EP3239376A1 - Double-sided fabric embedded with continuous linear material and formed as curved form - Google Patents
Double-sided fabric embedded with continuous linear material and formed as curved form Download PDFInfo
- Publication number
- EP3239376A1 EP3239376A1 EP16167207.6A EP16167207A EP3239376A1 EP 3239376 A1 EP3239376 A1 EP 3239376A1 EP 16167207 A EP16167207 A EP 16167207A EP 3239376 A1 EP3239376 A1 EP 3239376A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- double
- linear material
- continuous linear
- sided fabric
- embedded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 236
- 239000004744 fabric Substances 0.000 title claims abstract description 181
- 238000009940 knitting Methods 0.000 claims abstract description 332
- 238000009941 weaving Methods 0.000 claims abstract description 213
- 238000003825 pressing Methods 0.000 claims abstract description 151
- 238000000034 method Methods 0.000 claims abstract description 112
- 238000010586 diagram Methods 0.000 description 38
- 230000002250 progressing effect Effects 0.000 description 17
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/10—Patterned fabrics or articles
- D04B1/12—Patterned fabrics or articles characterised by thread material
- D04B1/123—Patterned fabrics or articles characterised by thread material with laid-in unlooped yarn, e.g. fleece fabrics
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B7/00—Flat-bed knitting machines with independently-movable needles
- D04B7/14—Flat-bed knitting machines with independently-movable needles with provision for incorporating internal threads in laid-in fabrics
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/16—Physical properties antistatic; conductive
Definitions
- the present invention relates to a double-sided fabric, and particularly to a double-sided fabric embedded with a continuous linear material.
- the so-call flat bed knitting machine refers to a machine that includes a front needle bed and a back needle bed. Using the flat bed knitting machine, one of the beds may be applied for weaving to manufacture a single-sided fabric, or both of the front and back beds may be simultaneously applied for alternate weaving to manufacture a double-sided fabric.
- the U.S. Patent No. 6,151,922A discloses "Method of Knitting Inlaid Fabric and Inlaid Fabric Knitted by the Method".
- the flat bed knitting machine used includes at least a pair of horizontally extending needle beds arranged in front and back to be opposed to each other across a needle gap and each having a number of needles.
- Each of the pair of needle beds includes a plurality of knitting needle capable of transferring stitches of loops between the needle beds, and either or both of the needle beds can be racked laterally.
- the knitting process of knitting the inlaid fabric including a base knitting fabric portion (equivalent to the foregoing base yarn) and the inlay yarn (equivalent to the foregoing continuous linear material) includes steps of: a step that the base knitting fabric portion is knitted; a step that inlay yarn holding loops are formed by retaining loops of the base knitting fabric portion retained by the needles on the first needle bed to said needles on the opposed second needle bed through a split knit process, whereby the loops are retained to the needles on both of the first and second needle beds; a step that the inlay yarn is made to run across the loops retained to the needles on the first and second needle beds; a step that the inlay yarn holding loops retained by the needles on the second needle bed are transferred to the needles on the first needle bed to be overlapped with the loops of the base knitting fabric portion; and a step that a yarn is fed to the needles of the first needle bed to form loops of the next course.
- the above disclosure further discloses an inlaid fabric knitted by the above method.
- the inlaid fabric is characterized that, an elastic yarn is used as a base knitting fabric portion and a non-elastic yarn is used as inlay yarn, and the elastic yarn is knitted in its stretched state during the knitting so that the inlay yarn can be formed into a pile-like form.
- one main purpose of using a non-elastic yarn as the inlay yarn is to maintain a final shape of the inlay fabric.
- the base knitting fabric portion using an elastic yarn can then be shrunk back to the pile-like form.
- the needles of one of the needle beds of the flat needle bed machine are applied for weaving the base yarn, whereas the other needle bed is used to transfer stitches of loops that maintain the positions of the inlay yarn after having been transferred. That is to say, instead of being capable of manufacturing a double-sided fabric, the above knitting method is only capable of manufacturing a single-sided fabric. Further, as the inlay yarn of the above disclosure cannot be inlaid into the base knitting fabric portion in different weaving processes, the inlay yarn of the above disclosure cannot form a curved form. Thus, the above disclosure fails to meet consumer market requirements. Therefore, there is a need for a solution for solving the issues and limitations of the above disclosure.
- the primary object of the present invention is to solve issues of the above conventional disclosure. That is to say, it is a primary object of the present invention to embed a continuous linear material into a double-sided fabric during different weaving processes to form a curved form, such that the continuous linear material may more flexibly adopt a special heterogeneous material (such as a conductive yarn formed by a wire process) and be embedded into the double-sided fabric, thereby effectively satisfying requirement of fast changes of the consumer market.
- a special heterogeneous material such as a conductive yarn formed by a wire process
- the present invention provides a double-sided fabric embedded with a continuous linear material and formed as a curved form.
- the double-sided fabric is woven by a flat bed knitting machine, which includes a front needle bed, a back needle bed, and a loop presser bed.
- the front needle bed includes a plurality of front knitting needles.
- the back needle beds includes a plurality of back knitting needles at corresponding positions staggered from the front knitting needles.
- the loop presser bed is above the front needle bed or the back needle bed, and includes a plurality of right-directed weaving pressing piece and left-directed weaving pressing pieces alternately arranged in gaps of the plurality of front knitting needles and the plurality of back knitting needles, respectively.
- the double-sided fabric includes a continuous linear material pressed by the plurality of right-directed weaving pressing pieces and/or the plurality of left-directed weaving pressing pieces and thus embedded into the double-sided fabric.
- the continuous linear material is embedded into the double-sided fabric to form a plurality of loop groups.
- Each of the loop groups includes loops stitched and formed by one of the front knitting needles and two of the back knitting needles at two sides of the front knitting needle in a weaving process and the front knitting needle and the two back knitting needles in a next weaving process. Further, at least two of the plurality of loops groups are located in different weaving processes to cause a level drop in the continuous linear material to form at least one curved portion.
- the continuous linear material is embedded from the front needle bed towards the double-sided fabric, and is withdrawn from the front needle bed and departs the double-sided fabric.
- the continuous linear material is embedded from the front needle bed towards the double-sided fabric, and is withdrawn from the back needle bed and departs the double-sided fabric.
- the continuous linear material is embedded from the back needle bed towards the double-sided fabric, and is withdrawn from the back needle bed and departs the double-sided fabric.
- the continuous linear material is embedded from the back needle bed towards the double-sided fabric, and is withdrawn from the front needle bed and departs the double-sided fabric.
- the continuous linear material is at least one selected from a group consisting of a conductive wire material and a non-conductive wire material.
- the present invention achieves following effects compared to the prior art.
- the continuous linear material can be embedded into the double-sided fabric, such that the double-sided fabric may maintain preferred thickness and a piling effect to satisfy consumer needs.
- the continuous linear material may meanwhile form a curved form when embedded into the double-sided fabric to be manufactured into more colorful fabrics with more pattern changes.
- the front knitting needles and the back knitting needles do not stitch the continuous linear material, hence eliminating an issue of damaging the continuous linear material.
- the continuous linear material may form a curved form when embedded into the double-sided fabric
- the continuous linear material may more flexibly adopt a special heterogeneous material (such as a conductive yarn formed by a wire process) and be embedded into the double-sided fabric, thereby effectively satisfying requirements of fast changes of the consumer market.
- a flat bed knitting machine described in the present invention is a known model (model number: SVR093SP) made by Shima Seiki Mfg., Ltd, Japan.
- this model is not to be construed as a limitation to the present invention.
- the flat bed knitting machine is technology generally known to one person skilled in the art, the structure of the flat bed knitting machine is described in brief in the application, and associated details and denotations are omitted herein.
- the flat bed knitting machine at least includes a front needle bed, a back needle bed, a loop presser bed, a carriage above the front needle bed, the back needle bed and the loop presser bed, and a plurality of yarn feeders below the carriage.
- the front needle bed includes a plurality of front knitting needles.
- the back needle bed includes a plurality of back knitting needles.
- the loop presser bed is above the front needle bed or the back needle bed, and includes corresponding right-directed weaving pressing pieces and left-directed weaving pressing pieces alternately arranged in gaps of the plurality of front knitting needles and the plurality of back knitting needles, respectively.
- Fig. 1 to Fig. 3 show a schematic diagram of partial weaving processes according to a first preferred embodiment of the present invention, and a planar schematic diagram and an enlarged partial schematic diagram of a double-sided fabric woven according to the weaving processes in Fig. 2 , respectively.
- the present invention provides a double-sided fabric embedded with a continuous linear material and formed as a curved form.
- the double-sided fabric is woven by the foregoing flat bed knitting machine.
- the front needle bed includes a plurality of front knitting needles A to F.
- the back needle bed includes a plurality of back knitting needles a to g at corresponding position staggered from the plurality of front knitting needles A to F.
- the loop presser bed is above the front needle bed or the back needle bed, and includes corresponding right-directed weaving pressing pieces aA, bB, cC, dD, eE and fF and left-directed weaving pressing pieces Fg, Ef, De, Cd, Bc and Ab alternately arranged in gaps of the plurality of front knitting needles A to F and the plurality of back knitting needles a to g, respectively.
- the double-sided fabric includes a continuous linear material 100, which is pressed by the right-directed weaving pressing pieces aA, bB, cC, dD and eE and thus embedded into the double-sided fabric.
- the continuous linear material 100 is at least one selected from a group consisting of a conductive wire material (e.g., a conductive yarn, conductive fiber or enameled copper wire) and a non-conductive wire material (e.g., a cotton thread, linen thread, wool yarn or synthetic fiber).
- a conductive wire material e.g., a conductive yarn, conductive fiber or enameled copper wire
- non-conductive wire material e.g., a cotton thread, linen thread, wool yarn or synthetic fiber.
- the continuous linear material 100 is embedded into the double-sided fabric to form a plurality of loop groups 4A, 4B and 4C (an example of a partial enlarged schematic diagram is shown in Fig. 3 for illustration purposes). Also referring to Fig.
- the loop group 4A is formed by loops 41A, 41a, 41b, 42A, 42a and 42b stitched by the front knitting needle A and the back knitting needles a and b at the two sides of the front knitting needle A in a weaving process 1, and the needle A and the two back knitting needles a and b in a next weaving process 2.
- the loop group 4B is formed by loops 41B, 41b, 41c, 42B, 42b and 42c stitched by the front knitting needle B and the back knitting needles b and c at the two sides of the front knitting needle B in the weaving process 1, and the front knitting needle B and the back knitting needles b and c in the next weaving process 2.
- the loop group 4C is formed by loops 43C, 43c, 43d, 44C, 44c and 44d stitched by the front knitting needle C and the back knitting needles c and d at the two sides of the front knitting needle C in a weaving process 3, and the front knitting needle C and the two back knitting needles c and d in a next weaving process 4.
- the loop group 4B is located in the weaving processes 1 and 2, and is different from the loop group 4C located in the weaving processes 3 and 4.
- a level drop caused in the continuous linear material 100 may form a curved portion 101.
- the continuous linear material 100 may be embedded from the front needle bed towards the double-sided fabric, and be withdrawn from the front needle bed and depart the double-sided fabric.
- the continuous linear material 100 may be embedded from the front needle bed towards the double-sided fabric, and be withdrawn from the back needle bed and depart the double-sided fabric. Similarly, the continuous linear material 100 may be embedded from the back needle bed towards the double-sided fabric, and be withdrawn from the back needle bed and depart the double-sided fabric. Alternatively, the continuous linear material 100 may be embedded from the back needle bed towards the double-sided fabric, and withdrawn from the front needle bed and depart the double-sided fabric.
- FIG. 1 showing a schematic diagram of partial weaving processes according to the first preferred embodiment of the present invention
- the flat bed knitting machine applied in the present invention starts weaving along a carriage operation direction 30 to the left side as shown
- the front knitting needles A to F and the back knitting needles a to g stitch and form the loops as the weaving process 1 shown.
- the right-directed weaving pressing piece aA immediately presses a first pressing point 11 of the continuous linear material 100 downwards, such that the continuous linear material 100 allows the loop 41A to be fixed by the loops 42A, 42a and 42b formed in the weaving process 2 as the yarn feeder 10 progresses to the back knitting needle b, and to cause the continuous linear material 100 to be embedded into the loop group 4A.
- the right-directed weaving pressing piece bB immediately presses a second pressing point 12 of the continuous linear material 100, such that the continuous linear material 100 allows the loop 41B to be fixed by the loops 42B, 42b and 42c formed in the weaving process 2 as the yarn feeder 10 progresses to the back knitting needle c, and to cause the continuous linear material 100 to be embedded into the loop group 4B.
- the yarn feeder 10 is located above the back knitting needle c at this point, and is lifted to set this position as a starting position for the next yarn feeding.
- the right-directed weaving pressing piece cC immediately presses a third pressing point 13 of the continuous linear material 100 downwards, such that the continuous linear material 100 allows the loop 43C to be fixed by the loops 44C, 44c and 44d formed in the weaving process 4, and to cause the continuous linear material 100 to be embedded into the loop group 4C.
- the loop group 4B is located in the weaving processes 1 and 2, and is different from the loop group 4C located in the weaving processes 3 and 4.
- the level drop caused in the continuous linear material 100 may form a curved portion 101.
- the yarn feeder 10 is located above the back knitting needle d at this point, and is lifted to set this position as a starting position for the next yarn feeding.
- the front knitting needles A to F and the back knitting needles a to g stitch to form loops as the weaving process 5 shown.
- the right-directed weaving pressing piece dD immediately presses a fourth pressing point 14 of the continuous linear material 100 downwards, such that the continuous linear material 100 is caused to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle e.
- the yarn feeder 10 is located above the back knitting needle e at this point, and is lifted to set this position as a starting position for the next yarn feeding.
- the front knitting needles A to F and the back knitting needles a to g stitch to form loops as the weaving process 7 shown.
- the right-directed weaving pressing piece eE immediately presses a fifth pressing point 15 of the continuous linear material 100 downwards, such that the continuous linear material 100 is caused to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle f to form a loop group (as details of forming and components of the loop group are disclosed in the foregoing description, and to keep the denotations of the drawings and the description simple, the loop groups in the following description are not denoted nor further described).
- the yarn feeder 10 is located above the back knitting needle f at this point and is lifted.
- the front knitting needles A to F and the back knitting needles a to g stitch to form loops as the weaving process 9 shown.
- the double-sided fabric embedded with a continuous linear material and formed as a curved form shown in Fig. 2 of the present invention is manufactured.
- Fig. 4 and Fig. 5 are a diagram of partial weaving processes according to a second preferred embodiment of the present invention and a planar schematic diagram of a double-sided fabric woven according to the diagram of partial weaving processes, respectively. Referring to Fig. 4 and Fig. 5
- the front needle bed includes a plurality of front knitting needles A to F
- the back needle bed includes a plurality of back knitting needles a to g
- the loop presser bed is above the front needle bed or the back needle bed, and includes corresponding right-directed weaving pressing pieces aA, bB, cC, dD, eE and fF and left-directed weaving pressing pieces Fg, Ef, De, Cd, Bc and Ab alternately arranged in gaps of the plurality of front knitting needles A to F and the plurality of back knitting needles a to g, respectively.
- the double-sided fabric includes a continuous linear material 100, which is pressed by the right-directed weaving pressing pieces aA, bB, cC, dD and eE and thus embedded in the double-sided fabric.
- aA, bB, cC, dD and eE embedded in the double-sided fabric.
- the right-directed weaving pressing piece aA immediately presses a first pressing point 11 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle b to form a loop group.
- the right-directed weaving pressing piece bB immediately presses a second pressing point 12 of the continuous linear material 100, such that the continuous linear material 100 is allowed to be embedded into double-sided fabric as the yarn feeder 10 progresses to the back knitting needle c to form a loop group.
- the yarn feeder 10 After the carriage operation direction 30 again moves to the left side, the yarn feeder 10 is located above the back knitting needle c at this point, and is lifted to set this position as a starting position for the next yarn feeding. Correspondingly, the front knitting needles A to F and the back knitting needles a to g stitch to form loops as the weaving process 3 shown.
- the right-directed weaving pressing piece cC After the weaving process 4 is performed along the carriage operation direction 30 to the right side, as the yarn feeder 10 progresses to before the front knitting needle C, the right-directed weaving pressing piece cC immediately presses a third pressing point 13 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be embedded into double-sided fabric as the yarn feeder 10 progresses to the back knitting needle d to form a loop group.
- the level drop in the continuous linear material 100 forms a curved portion 101.
- the yarn feeder 10 is located above the back knitting needle d at this point, and is lifted to set this position as a starting position for the next yarn feeding.
- the front knitting needles A to F and the back knitting needles a to g stitch to form loops as the weaving process 5 shown.
- the right-directed weaving pressing piece dD immediately presses a fourth pressing point 14 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be embedded into double-sided fabric as the yarn feeder 10 progresses to the back knitting needle e to form a loop group.
- the yarn feeder 10 is located above the back knitting needle e at this point, and is lifted to set this position as a starting position for the next yarn feeding.
- the front knitting needles A to F and the back knitting needles a to g stitch to form loops as the weaving process 7 shown.
- the right-directed weaving pressing piece eE immediately presses a fifth pressing point 15 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be embedded into double-sided fabric as the yarn feeder 10 progresses to the back knitting needle f to form a loop group.
- the level drop in the continuous linear material 100 forms another curved portion 101.
- the right-directed weaving pressing piece fF immediately presses a sixth pressing point 16 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle g to form a loop group.
- the yarn feeder 10 is located above the back knitting needle g at this point, and is lifted to set this position as a starting position for the next yarn feeding.
- the front knitting needles A to F and the back knitting needles a to g stitch to form loops as the weaving process 9 shown.
- the double-sided fabric embedded with a continuous linear material and formed as a curved form in Fig. 5 of the present invention is manufactured.
- Fig. 6 and Fig. 7 show a diagram of partial weaving processes according to a third preferred embodiment of the present invention, and a planar schematic diagram of a double-sided fabric woven according to the diagram of partial weaving processes, respectively. Referring to Fig. 6 and Fig.
- the front needle bed includes a plurality of front knitting needles A to F
- the back needle bed includes a plurality of back knitting needles a to g at corresponding position staggered from the plurality of front knitting needles A to F
- the loop presser bed is above the front needle bed or the back needle bed, and includes corresponding right-directed weaving pressing pieces aA, bB, cC, dD, eE and fF and left-directed weaving pressing pieces Fg, Ef, De, Cd, Bc and Ab alternately arranged in gaps of the plurality of front knitting needles A to F and the plurality of back knitting needles a to g, respectively.
- the double-sided fabric includes a continuous linear material 100 that is pressed by the right-directed weaving pressing pieces aA, bB, cC, dD, eE and fF and thus embedded into the double-sided fabric, and a continuous linear material 200 pressed by the left-directed weaving pressing pieces Fg, Ef, De, Cd, Bc and Ab and thus embedded into the double-sided fabric.
- a continuous linear material 100 that is pressed by the right-directed weaving pressing pieces aA, bB, cC, dD, eE and fF and thus embedded into the double-sided fabric
- a continuous linear material 200 pressed by the left-directed weaving pressing pieces Fg, Ef, De, Cd, Bc and Ab and thus embedded into the double-sided fabric.
- the right-directed weaving pressing piece aA immediately presses a first pressing point 11 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle b to form a loop group.
- the right-directed weaving pressing piece bB immediately presses a second pressing point 12 of the continuous linear material 100, such that the continuous linear material 100 is allowed to be embedded into double-sided fabric as the yarn feeder 10 progresses to the back knitting needle c to form a loop group.
- the yarn feeder 10 After the carriage operation direction 30 again moves to the left side, the yarn feeder 10 is located above the back knitting needle c at this point, and is lifted to set this position as a starting position for the next yarn feeding. Meanwhile, another yarn feeder 20 is provided to feed the continuous linear material 200 from the back knitting needle g from the right side to the left side.
- the left-directed weaving pressing piece Fg immediately presses a first pressing point 21 of the continuous linear material 200 downwards, such that the continuous linear material 200 is allowed to be embedded into the double-sided fabric as the yarn feeder 20 progresses to the back knitting needle f to form a loop group.
- the right-directed weaving pressing piece Ef immediately presses a second pressing point 22 of the continuous linear material 200 downwards, such that the continuous linear material 200 is allowed to be also embedded into the double-sided fabric as the yarn feeder 20 progresses to the back knitting needle e to form a loop group.
- the right-directed weaving pressing piece cC immediately presses a third pressing point 13 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be embedded into double-sided fabric as the yarn feeder 10 progresses to the back knitting needle d to form a loop group.
- the level drop in the continuous linear material 100 forms a curved portion 101, and the yarn feeder 20 is located above the back knitting needle e, and is lifted to set this position as a starting position for the next yarn feeding.
- the yarn feeder 10 is located above the back knitting needle d at this point, and is lifted to set this position as a starting position for the next yarn feeding.
- the left-directed weaving pressing piece De immediately presses a third pressing point 23 of the continuous linear material 200 downwards, such that the continuous linear material 200 is allowed to be embedded into the double-sided fabric as the yarn feeder 20 progresses to the back knitting needle d to form a loop group.
- the level drop in the continuous linear material 200 forms a curved portion 201.
- the right-directed weaving pressing piece dD immediately presses a fourth pressing point 14 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be embedded into double-sided fabric as the yarn feeder 10 progresses to the back knitting needle e to form a loop group.
- the yarn feeder 20 is located above the back knitting needle d, and is lifted to set this position as a starting position for the next yarn feeding.
- the yarn feeder 10 is located above the back knitting needle e at this point, and is lifted to set this position as a starting position for the next yarn feeding.
- the left-directed weaving pressing piece Cd immediately presses a fourth pressing point 24 of the continuous linear material 200 downwards, such that the continuous linear material 200 is allowed to be embedded into the double-sided fabric as the yarn feeder 20 progresses to the back knitting needle c to form a loop group.
- the front knitting needles A to F and the back knitting needles a to g stitch to form loops as the weaving process 7 shown.
- the right-directed weaving pressing piece eE immediately presses a fifth pressing point 15 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be embedded into double-sided fabric as the yarn feeder 10 progresses to the back knitting needle f to form a loop group.
- the level drop in the continuous linear material 100 forms another curved portion 101.
- the right-directed weaving pressing piece fF immediately presses a sixth pressing point 16 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be also embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle g to form a loop group.
- the yarn feeder 20 is located above the back knitting needle c, and is lifted to set this position as a starting position for the next yarn feeding.
- the yarn feeder 10 is located above the back knitting needle f at this point, and is lifted.
- the left-directed weaving pressing piece Bc immediately presses a fifth pressing point 25 of the continuous linear material 200 downwards, such that the continuous linear material 200 is allowed to be embedded into the double-sided fabric as the yarn feeder 20 progresses to the back knitting needle b to form a loop group.
- the level drop in the continuous linear material 200 forms another curved portion 201.
- the left-directed weaving pressing piece Ab again immediately presses a sixth pressing point 26 of the continuous linear material 200, such that the continuous linear material 200 is allowed to be also embedded into the double-sided fabric as the yarn feeder 20 progresses to the back knitting needle a to form a loop group.
- the front knitting needles A to F and the back knitting needles a to g stitch to form loops as the weaving process 9 shown.
- the double-sided fabric embedded with a continuous linear material and formed as a curved form shown in Fig. 7 of the present invention is manufactured.
- Fig. 8 and Fig. 9 show a diagram of partial weaving processes according to a fourth preferred embodiment of the present invention, and a planar schematic diagram of a double-sided fabric woven according to the diagram of partial weaving processes, respectively. Referring to Fig. 8 and Fig. 9
- the front needle bed includes a plurality of front knitting needles A to E
- the back needle bed includes a plurality of back knitting needles a to f at corresponding position staggered from the plurality of front knitting needles A to E
- the loop presser bed is above the front needle bed or the back needle bed, and includes corresponding right-directed weaving pressing pieces aA, bB, cC, dD and eE and left-directed weaving pressing pieces Ef, De, Cd, Bc and Ab alternately arranged in gaps of the plurality of front knitting needles A to E and the plurality of back knitting needles a to f, respectively.
- the double-sided fabric includes a continuous linear material 100 that is pressed by the right-directed weaving pressing pieces aA, bB, cC, dD and eE and thus embedded into the double-sided fabric.
- the right-directed weaving pressing piece aA immediately presses a first pressing point 11 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle b to form a loop group.
- the right-directed weaving pressing piece bB immediately presses a second pressing point 12 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be also embedded into double-sided fabric as the yarn feeder 10 progresses to the back knitting needle c to form a loop group.
- the yarn feeder 10 After the carriage operation direction 30 again moves to the left side, the yarn feeder 10 is located above the back knitting needle c at this point, and is lifted to set this position as a starting position for the next yarn feeding. Correspondingly, the front knitting needles A to E and the back knitting needles a to f stitch to form loops as the weaving process 3 shown. After the carriage operation direction 30 again moves to the right side, the yarn feeder 10 is still located above the back knitting needle c at this point, and is lifted to set this position as a starting position for the next yarn feeding. Correspondingly, the front knitting needles A to E and the back knitting needles a to f stitch to form loops as the weaving process 4 shown.
- the yarn feeder 10 is also located above the back knitting needle c at this point, and is lifted to set this position as a starting position for the next yarn feeding.
- the yarn feeder 10 is similarly located above the back knitting needle c at this point, and is lifted to set this position as a starting position for the next yarn feeding.
- the yarn feeder 10 After the carriage operation direction 30 again moves to the left side, the yarn feeder 10 is still located above the back knitting needle c, and is lifted to set this position as a starting position for the next yarn feeding. Correspondingly, the front knitting needles A to E and the back knitting needles a to f stitch to form loops as the weaving process 7 shown.
- the right-directed weaving pressing piece cC immediately presses a third pressing point 13 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle d to form a loop grou.
- the level drop in the continuous linear material 100 forms two curved portions 101.
- the right-directed weaving pressing piece dD immediately presses a fourth pressing point 14 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle e to form a loop group.
- the right-directed weaving pressing piece eE immediately presses a fifth pressing point 15 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle f to form a loop group.
- the yarn feeder 10 is located above the back knitting needle f at this point, and is lifted.
- the front knitting needles A to E and the back knitting needles a to f stitch to form loops as the waving process 9 shown.
- the double-sided fabric embedded with the continuous linear material and formed as a curved form in Fig. 9 of the present invention is manufactured.
- Fig. 10 and Fig. 11 show a diagram of partial weaving processes according to a fifth preferred embodiment of the present invention, and a planar schematic diagram of a double-sided fabric woven according to the diagram of partial weaving processes, respectively. Referring to Fig. 10 and Fig. 11
- the front needle bed includes a plurality of front knitting needles A to E
- the back needle bed includes a plurality of back knitting needles a to f at corresponding position staggered from the plurality of front knitting needles A to E
- the loop presser bed is above the front needle bed or the back needle bed, and includes corresponding right-directed weaving pressing pieces aA, bB, cC, dD and eE and left-directed weaving pressing pieces Ef, De, Cd, Bc and Ab alternately arranged in gaps of the plurality of front knitting needles A to E and the plurality of back knitting needles a to f, respectively.
- the double-sided fabric includes a continuous linear material 100 that is pressed by the right-directed weaving pressing pieces aA, bB, cC and dD and the left-directed weaving pressing piece De and thus embedded into the double-sided fabric.
- the right-directed weaving pressing piece aA immediately presses a first pressing point 11 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle b to form a loop group.
- the right-directed weaving pressing piece bB immediately presses a second pressing point 12 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be also embedded into double-sided fabric as the yarn feeder 10 progresses to the back knitting needle c to form a loop group.
- the right-directed weaving pressing piece cC immediately presses a third pressing point 13 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be also embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle d to form a loop group.
- the right-directed weaving pressing piece dD immediately presses a fourth pressing point 14 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be also embedded into double-sided fabric as the yarn feeder 10 progresses to the back knitting needle e to form a loop group.
- the yarn feeder 10 is located above the back knitting needle e at this point, and is lifted to set this position as a starting position for the next yarn feeding.
- the carriage operation direction 30 continues moving to the left side and causes the yarn feeder 10 to feed in the continuous linear material 100
- the left-directed weaving pressing piece De immediately presses a fifth pressing point 15 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be also embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle d to form a loop group.
- the level drop in the continuous linear material 100 forms a curved portion 101 as the weaving process 3 shown.
- the yarn feeder 10 is located above the back knitting needle d at this point, and is lifted to set this position as a starting position for the next yarn feeding.
- the carriage operation direction 30 continues moving to the right side and causes the yarn feeder 10 to feed in the continuous linear material 100
- the right-directed weaving pressing piece dD immediately presses a sixth pressing point 16 of the continuous linear material 100, such that the continuous linear material 100 is allowed to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle e to form a loop group.
- the level drop in the continuous linear material 100 forms another curved portion 101, as shown in the weaving process 4.
- the yarn feeder 10 is located above the back knitting needle e at this point, and is lifted to set this position as a starting position for the next yarn feeding.
- the carriage operation direction 30 continues moving to the left side and causes the yarn feeder 10 to feed in the continuous linear material 100
- the left-directed weaving pressing piece De immediately presses a seventh pressing point 17 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle d to form a loop group.
- the level drop in the continuous linear material 100 forms another curved portion 101, as shown in the weaving process 5.
- the yarn feeder 10 is located above the back knitting needle d at this point, and is lifted to set this position as a starting position for the next yarn feeding.
- the carriage operation direction 30 continues moving to the right side and causes the yarn feeder 10 to feed in the continuous linear material 100
- the right-directed weaving pressing piece dD immediately presses an eighth pressing point 18 of the continuous linear material 100, such that the continuous linear material 100 is allowed to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle e to form a loop group.
- the level drop in the continuous linear material 100 forms another curved portion 101, as shown in the weaving process 6.
- the yarn feeder 10 is located above the back knitting needle e at this point, and is lifted to set this position as a starting position for the next yarn feeding.
- the left-directed weaving pressing piece De immediately presses a ninth pressing point 19 of the continuous linear material 100, such that the continuous linear material 100 is allowed to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle d to form a loop group.
- the level drop in the continuous linear material 100 forms another curved portion 101, as shown in the weaving process 7.
- the double-sided fabric embedded with a continuous linear material and formed as a curved form in Fig. 11 of the present invention is manufactured.
- Fig. 12 and Fig. 13 show a diagram of partial weaving processes according to a sixth preferred embodiment of the present invention, and a planar schematic diagram of a double-sided fabric woven according to the diagram of partial weaving processes, respectively. Referring to Fig. 12 and Fig. 13
- the front needle bed includes a plurality of front knitting needles A to D
- the back needle bed includes a plurality of back knitting needles a to e at corresponding position staggered from the plurality of front knitting needles A to D
- the loop presser bed is above the front needle bed or the back needle bed, and includes corresponding right-directed weaving pressing pieces aA, bB, cC and dD and left-directed weaving pressing pieces De, Cd, Bc and Ab alternately arranged in gaps of the plurality of front knitting needles A to D and the plurality of back knitting needles a to e, respectively.
- the double-sided fabric includes a continuous linear material 100 that is pressed by the right-directed weaving pressing pieces aA, bB, cC and dD and the left-directed weaving pressing pieces De, Bc and Ab and thus embedded into the double-sided fabric.
- the flat bed knitting machine applied in the present invention starts weaving according to the carriage operation direction 30 to the left side as shown in Fig. 12 , the front knitting needles A to D and the back knitting needles a to e stitch to form loops as the weaving process 1 shown.
- the right-directed weaving pressing piece aA immediately presses a first pressing point 11 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle b to form a loop group.
- the right-directed weaving pressing piece bB immediately presses a second pressing point 12 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be also embedded into double-sided fabric as the yarn feeder 10 progresses to the back knitting needle c to form a loop group.
- the yarn feeder 10 is located above the back knitting needle c at this point, and is lifted to set this position as a starting position for the next yarn feeding.
- the front knitting needles A to D and the back knitting needles a to e stitch to form loops as the weaving process 3 shown.
- the right-directed weaving pressing piece cC immediately presses a third pressing point 13 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be also embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle d to form a loop group.
- the level drop in the continuous linear material 100 forms a curved portion 101.
- the yarn feeder 10 is located above the back knitting needle d at this point, and is lifted to set this position as a starting position for the next yarn feeding.
- the front knitting needles A to D and the back knitting needles a to e stitch to form loops as the weaving process 5 shown.
- the right-directed weaving pressing piece dD immediately presses a fourth pressing point 14 of the continuous linear material 100, such that the continuous linear material 100 is allowed to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle e to form a loop group. Further, after the carriage operation direction 30 again moves to the left side, the yarn feeder 10 is located above the back knitting needle e at this point, and is lifted to set this position as a starting position for the next yarn feeding.
- the left-directed weaving pressing piece De immediately presses a fifth pressing point 15 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle d to form a loop group.
- the level drop in the continuous linear material 100 forms a curved portion 101, as shown in the weaving process 7.
- the yarn feeder 10 When the carriage operation direction 30 again moves to the right side, the yarn feeder 10 is located above the back knitting needle d at this point, and is lifted to set this position as a starting position for the next feeding. At this point, the yarn feeder 10 feeds in the continuous linear material 100, and the starting position of the yarn feeder 10 is relocated to above the back knitting needle c. Correspondingly, the front knitting needles A to D and the back knitting needles a to e stitch to form loops as the weaving process 8 shown.
- the left-directed weaving pressing piece Bc immediately presses a sixth pressing point 16 of the continuous linear material 100, such that the continuous linear material 100 is allowed to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle b to form a loop group.
- the level drop in the continuous linear material 100 forms another curved portion 101, as shown in the weaving process 9.
- the left-directed weaving pressing piece Ab immediately presses a seventh pressing point 17 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle a to form a loop group.
- the double-sided fabric embedded with a continuous linear material and formed as a curved form shown in Fig. 13 of the present invention is manufactured.
- Fig. 14 and Fig. 15 show a diagram of partial weaving processes according to a seventh preferred embodiment of the present invention, and a planar schematic diagram of a double-sided fabric woven according to the diagram of partial weaving processes, respectively. Referring to Fig. 14 and Fig.
- the front needle bed includes a plurality of front knitting needles A to F
- the back needle bed includes a plurality of back knitting needles a to g at corresponding position staggered from the plurality of front knitting needles A to F
- the loop presser bed is above the front needle bed or the back needle bed, and includes corresponding right-directed weaving pressing pieces aA, bB, cC, dD, eE and fF and left-directed weaving pressing pieces Fg, Ef, De, Cd, Bc and Ab alternately arranged in gaps of the plurality of front knitting needles A to F and the plurality of back knitting needles a to g, respectively.
- the double-sided fabric includes a continuous linear material 100 that is pressed by the right-directed weaving pressing pieces aA, bB, cC and dD and the left-directed weaving pressing pieces De and Bc and thus embedded into the double-sided fabric, and a continuous linear material 200 pressed by the left-directed weaving pressing pieces Fg, Ef and De and the right-directed weaving pressing pieces dD and fF and thus embedded into the double-sided fabric.
- a continuous linear material 100 that is pressed by the right-directed weaving pressing pieces aA, bB, cC and dD and the left-directed weaving pressing pieces De and Bc and thus embedded into the double-sided fabric
- a continuous linear material 200 pressed by the left-directed weaving pressing pieces Fg, Ef and De and the right-directed weaving pressing pieces dD and fF and thus embedded into the double-sided fabric.
- the right-directed weaving pressing piece aA immediately presses a first pressing point 11 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle b to form a loop group.
- the right-directed weaving pressing piece bB immediately presses a second pressing point 12 of the continuous linear material 100, such that the continuous linear material 100 is allowed to be also embedded into double-sided fabric as the yarn feeder 10 progresses to the back knitting needle c to form a loop group.
- the yarn feeder 10 is located above the back knitting needle c at this point, and is lifted to set this position as a starting position for the next yarn feeding.
- the front knitting needles A to F and the back knitting needles a to g stitch to form loops as the weaving process 3 shown.
- another yarn feeder 20 is provided to feed the continuous linear material 200 from the back knitting needle g from the right side to the left side.
- the left-directed weaving pressing piece Fg immediately presses a first pressing point 21 of the continuous linear material 200, such that the continuous linear material 200 is allowed to be embedded into the double-sided fabric as the yarn feeder 20 progresses to the back knitting needle f to form a loop group.
- the left-directed weaving pressing piece Ef immediately presses a second pressing point 22 of the continuous linear material 200 downwards, such that the continuous linear material 200 is allowed to be also embedded into the double-sided fabric as the yarn feeder 20 progresses to the back knitting needle e to form a loop group.
- the right-directed weaving pressing piece cC immediately presses a third pressing point 13 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle d to form a loop group.
- the level drop in the continuous linear material 100 forms a curved portion 101.
- the yarn feeder 20 is located above the back knitting needle, and is lifted to set this position as a starting position for the next yarn feeding.
- the yarn feeder 10 is located above the back knitting needle d at this point, and is lifted to set this position as a starting position for the next yarn feeding.
- the front knitting needles A to F and the back knitting needles a to g stitch to form loops as the weaving process 5 shown.
- the left-directed weaving pressing piece De immediately presses a third pressing point 23 of the continuous linear material 200 downwards, such that the continuous linear material 200 is allowed to be embedded into the double-sided fabric as the yarn feeder 20 progresses to the back knitting needle d to form a loop group.
- the level drop in the continuous linear material 200 forms a curved portion 201.
- the right-directed weaving pressing piece dD immediately presses a fourth pressing point 14 of the continuous linear material 100, such that the continuous linear material 100 is allowed to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle e to form a loop group.
- the yarn feeder 20 is located above the back knitting needle d, and is lifted to set this position as a starting position for the next yarn feeding.
- the right-directed weaving pressing piece dD presses a fourth pressing point 24 of the continuous linear material 200 downwards, such that the continuous linear material 200 is allowed to be embedded into the double-sided fabric as the yarn feeder 20 progresses to the back knitting needle e to form a loop group.
- the yarn feeder 10 is located above the back knitting needle e at this point, and is lifted to set this position as a starting position for the next yarn feeding.
- the left-directed weaving pressing piece De immediately presses a fifth pressing point 15 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle d to form a loop group.
- the level drop in the continuous linear material 100 forms a curved portion 101, as shown in the weaving process 7.
- the yarn feeder 20 is located above the back knitting needle e at this point, and is lifted to set this position as a starting position for the next yarn feeding.
- the carriage operation direction 30 again moves to the right side, because the yarn feeder 10 is located above the back knitting needle d at this point and is lifted to set this position as a starting position for the next yarn feeding, the yarn feeder 10 feeds in the continuous linear material 100 at this point, and the starting position of the yarn feeder 10 is relocated to above the back knitting needle c.
- the front knitting needles A to F and the back knitting needles a to g stitch to form loops as the weaving process 8 shown.
- the yarn feeder 20 is located above the back knitting needle e at this point and is lifted to set this position as a starting position for the next yarn feeding, when the carriage operation direction 30 again moves to the right side and causes the yarn feeder 20 to feed in the continuous linear material 200, as the yarn feeder 20 progresses to the right side to before the front knitting needle F, the right-directed weaving pressing piece fF immediately presses a fifth pressing point 15 of the continuous linear material 200 downwards, such that the continuous linear material 200 is allowed to be embedded into the double-sided fabric as the yarn feeder 20 progresses to the back knitting needle g to form a loop group.
- the left-directed weaving pressing piece Bc immediately presses a sixth pressing point 16 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle b to form a loop group.
- the level drop in the continuous linear material 100 forms another curved portion 101, as shown in the weaving process 9.
- the left-directed weaving pressing piece Ab immediately presses a seventh pressing point 17 of the continuous linear material 100 downwards, such that the continuous linear material 100 is allowed to be embedded into the double-sided fabric as the yarn feeder 10 progresses to the back knitting needle a to form a loop group.
- the double-sided fabric embedded with a continuous linear material and formed as a curved form shown in Fig. 15 of the present invention is manufactured.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Of Fabric (AREA)
Abstract
Description
- The present invention relates to a double-sided fabric, and particularly to a double-sided fabric embedded with a continuous linear material.
- In the modern society that values health, environmental protection and fashion, consumers demand higher comfort and design requirements on garment fabrics. In response to market needs of human wear, fabric manufacturers focus on of making fabrics of different colors and pattern changes. If a continuous linear material can be embedded into a double-sided base yarn during a weaving process, not only a thicker and denser double-sided fabric having more pattern changes can be formed, but also the double-sided fabric manufactured may achieve more outstanding performances in fluffiness and shape sustainability. Such fabric is particularly suitable for making daily life consumer products including human outerwear, shoes or handbags. In currently existing technologies associated with a flat bed knitting machine that embeds a continuous linear material to be embedded, the embedding process of the continuous linear material to be embedded is performed by yarn stitching operations using a knitting needle. Thus, when the length of the continuous linear material to be embedded exceeds 1 inch, due a certain inclined angle produced when the continuous linear material is fed by a yarn feeder, the continuous linear material may not be reliably stitched by the knitting needle in the yarn stitching process, hence easily resulting in an unsatisfactory fabric. That is to say, in current technologies, the continuous linear material is not allowed to have a length that exceeds 1 inch. Thus, the development of the fabric manufactured from the above technologies is severely restrained. It should be noted that, the so-call flat bed knitting machine refers to a machine that includes a front needle bed and a back needle bed. Using the flat bed knitting machine, one of the beds may be applied for weaving to manufacture a single-sided fabric, or both of the front and back beds may be simultaneously applied for alternate weaving to manufacture a double-sided fabric.
- To improve the above issue, the
U.S. Patent No. 6,151,922A discloses "Method of Knitting Inlaid Fabric and Inlaid Fabric Knitted by the Method". In the above disclosure of the method of knitting an inlaid fabric including an inlay yarn (equivalent to the foregoing embedded continuous linear material), the flat bed knitting machine used includes at least a pair of horizontally extending needle beds arranged in front and back to be opposed to each other across a needle gap and each having a number of needles. Each of the pair of needle beds includes a plurality of knitting needle capable of transferring stitches of loops between the needle beds, and either or both of the needle beds can be racked laterally. The knitting process of knitting the inlaid fabric including a base knitting fabric portion (equivalent to the foregoing base yarn) and the inlay yarn (equivalent to the foregoing continuous linear material) includes steps of: a step that the base knitting fabric portion is knitted; a step that inlay yarn holding loops are formed by retaining loops of the base knitting fabric portion retained by the needles on the first needle bed to said needles on the opposed second needle bed through a split knit process, whereby the loops are retained to the needles on both of the first and second needle beds; a step that the inlay yarn is made to run across the loops retained to the needles on the first and second needle beds; a step that the inlay yarn holding loops retained by the needles on the second needle bed are transferred to the needles on the first needle bed to be overlapped with the loops of the base knitting fabric portion; and a step that a yarn is fed to the needles of the first needle bed to form loops of the next course. The above disclosure further discloses an inlaid fabric knitted by the above method. The inlaid fabric is characterized that, an elastic yarn is used as a base knitting fabric portion and a non-elastic yarn is used as inlay yarn, and the elastic yarn is knitted in its stretched state during the knitting so that the inlay yarn can be formed into a pile-like form. It is seen from the above disclosure that, one main purpose of using a non-elastic yarn as the inlay yarn is to maintain a final shape of the inlay fabric. Thus, only when weaving process of the above disclosure is complete, the base knitting fabric portion using an elastic yarn can then be shrunk back to the pile-like form. Thus, it is known that, in the knitting method of the above disclosure, the needles of one of the needle beds of the flat needle bed machine are applied for weaving the base yarn, whereas the other needle bed is used to transfer stitches of loops that maintain the positions of the inlay yarn after having been transferred. That is to say, instead of being capable of manufacturing a double-sided fabric, the above knitting method is only capable of manufacturing a single-sided fabric. Further, as the inlay yarn of the above disclosure cannot be inlaid into the base knitting fabric portion in different weaving processes, the inlay yarn of the above disclosure cannot form a curved form. Thus, the above disclosure fails to meet consumer market requirements. Therefore, there is a need for a solution for solving the issues and limitations of the above disclosure. - The primary object of the present invention is to solve issues of the above conventional disclosure. That is to say, it is a primary object of the present invention to embed a continuous linear material into a double-sided fabric during different weaving processes to form a curved form, such that the continuous linear material may more flexibly adopt a special heterogeneous material (such as a conductive yarn formed by a wire process) and be embedded into the double-sided fabric, thereby effectively satisfying requirement of fast changes of the consumer market.
- According to the above object, the present invention provides a double-sided fabric embedded with a continuous linear material and formed as a curved form. The double-sided fabric is woven by a flat bed knitting machine, which includes a front needle bed, a back needle bed, and a loop presser bed. The front needle bed includes a plurality of front knitting needles. The back needle beds includes a plurality of back knitting needles at corresponding positions staggered from the front knitting needles. The loop presser bed is above the front needle bed or the back needle bed, and includes a plurality of right-directed weaving pressing piece and left-directed weaving pressing pieces alternately arranged in gaps of the plurality of front knitting needles and the plurality of back knitting needles, respectively. The double-sided fabric includes a continuous linear material pressed by the plurality of right-directed weaving pressing pieces and/or the plurality of left-directed weaving pressing pieces and thus embedded into the double-sided fabric. The continuous linear material is embedded into the double-sided fabric to form a plurality of loop groups. Each of the loop groups includes loops stitched and formed by one of the front knitting needles and two of the back knitting needles at two sides of the front knitting needle in a weaving process and the front knitting needle and the two back knitting needles in a next weaving process. Further, at least two of the plurality of loops groups are located in different weaving processes to cause a level drop in the continuous linear material to form at least one curved portion.
- Further, in the double-sided fabric embedded with a continuous linear material and formed as a curved form, the continuous linear material is embedded from the front needle bed towards the double-sided fabric, and is withdrawn from the front needle bed and departs the double-sided fabric.
- Further, in the double-sided fabric embedded with a continuous linear material and formed as a curved form, the continuous linear material is embedded from the front needle bed towards the double-sided fabric, and is withdrawn from the back needle bed and departs the double-sided fabric.
- Further, in the double-sided fabric embedded with a continuous linear material and formed as a curved form, the continuous linear material is embedded from the back needle bed towards the double-sided fabric, and is withdrawn from the back needle bed and departs the double-sided fabric.
- Further, in the double-sided fabric embedded with a continuous linear material and formed as a curved form, the continuous linear material is embedded from the back needle bed towards the double-sided fabric, and is withdrawn from the front needle bed and departs the double-sided fabric.
- Further, in the double-sided fabric embedded with a continuous linear material and formed as a curved form, the continuous linear material is at least one selected from a group consisting of a conductive wire material and a non-conductive wire material.
- It is known from the above technical solution that, the present invention achieves following effects compared to the prior art. First of all, in the present invention, the continuous linear material can be embedded into the double-sided fabric, such that the double-sided fabric may maintain preferred thickness and a piling effect to satisfy consumer needs. Secondly, in the present invention, the continuous linear material may meanwhile form a curved form when embedded into the double-sided fabric to be manufactured into more colorful fabrics with more pattern changes. Thirdly, in the present invention, while embedding the continuous linear material into the double-sided fabric, the front knitting needles and the back knitting needles do not stitch the continuous linear material, hence eliminating an issue of damaging the continuous linear material. Further, as the continuous linear material may form a curved form when embedded into the double-sided fabric, the continuous linear material may more flexibly adopt a special heterogeneous material (such as a conductive yarn formed by a wire process) and be embedded into the double-sided fabric, thereby effectively satisfying requirements of fast changes of the consumer market.
-
-
Fig. 1 shows a diagram of partial weaving processes according to a first preferred embodiment of the present invention; -
Fig. 2 is a planar schematic diagram of a double-sided fabric woven according toFig. 1 of the present invention; -
Fig. 3 is an enlarged partial schematic diagram ofFig. 2 of the present invention; -
Fig. 4 shows a diagram of partial weaving processes according to a second preferred embodiment of the present invention; -
Fig. 5 is a planar schematic diagram of a double-sided fabric woven according toFig. 4 of the present invention; -
Fig. 6 shows a diagram of partial weaving processes according to a third preferred embodiment of the present invention; -
Fig. 7 is a planar schematic diagram of a double-sided fabric woven according toFig. 6 of the present invention; -
Fig. 8 shows a diagram of partial weaving processes according to a fourth preferred embodiment of the present invention; -
Fig. 9 is a planar schematic diagram of a double-sided fabric woven according toFig. 8 of the present invention; -
Fig. 10 shows a diagram of partial weaving processes according to a fifth preferred embodiment of the present invention; -
Fig. 11 is a planar schematic diagram of a double-sided fabric woven according toFig. 10 of the present invention; -
Fig. 12 shows a diagram of partial weaving processes according to a sixth preferred embodiment of the present invention; -
Fig. 13 is a planar schematic diagram of a double-sided fabric woven according toFig. 12 of the present invention; -
Fig. 14 shows a diagram of partial weaving processes according to a seventh preferred embodiment of the present invention; and -
Fig. 15 is a planar schematic diagram of a double-sided fabric woven according toFig. 14 of the present invention. - First of all, it should be noted that a flat bed knitting machine described in the present invention is a known model (model number: SVR093SP) made by Shima Seiki Mfg., Ltd, Japan. However, this model is not to be construed as a limitation to the present invention. As the above flat bed knitting machine is technology generally known to one person skilled in the art, the structure of the flat bed knitting machine is described in brief in the application, and associated details and denotations are omitted herein. The flat bed knitting machine at least includes a front needle bed, a back needle bed, a loop presser bed, a carriage above the front needle bed, the back needle bed and the loop presser bed, and a plurality of yarn feeders below the carriage. The front needle bed includes a plurality of front knitting needles. The back needle bed includes a plurality of back knitting needles. The loop presser bed is above the front needle bed or the back needle bed, and includes corresponding right-directed weaving pressing pieces and left-directed weaving pressing pieces alternately arranged in gaps of the plurality of front knitting needles and the plurality of back knitting needles, respectively. Technical details of the double-sided fabric embedded with a continuous linear material and formed as a curved form according to preferred embodiments of the present invention are given with the accompanying drawings below.
-
Fig. 1 to Fig. 3 show a schematic diagram of partial weaving processes according to a first preferred embodiment of the present invention, and a planar schematic diagram and an enlarged partial schematic diagram of a double-sided fabric woven according to the weaving processes inFig. 2 , respectively. As seen fromFig. 2 andFig. 3 , the present invention provides a double-sided fabric embedded with a continuous linear material and formed as a curved form. The double-sided fabric is woven by the foregoing flat bed knitting machine. The front needle bed includes a plurality of front knitting needles A to F. The back needle bed includes a plurality of back knitting needles a to g at corresponding position staggered from the plurality of front knitting needles A to F. The loop presser bed is above the front needle bed or the back needle bed, and includes corresponding right-directed weaving pressing pieces aA, bB, cC, dD, eE and fF and left-directed weaving pressing pieces Fg, Ef, De, Cd, Bc and Ab alternately arranged in gaps of the plurality of front knitting needles A to F and the plurality of back knitting needles a to g, respectively. The double-sided fabric includes a continuouslinear material 100, which is pressed by the right-directed weaving pressing pieces aA, bB, cC, dD and eE and thus embedded into the double-sided fabric. The continuouslinear material 100 is at least one selected from a group consisting of a conductive wire material (e.g., a conductive yarn, conductive fiber or enameled copper wire) and a non-conductive wire material (e.g., a cotton thread, linen thread, wool yarn or synthetic fiber). The continuouslinear material 100 is embedded into the double-sided fabric to form a plurality ofloop groups 4A, 4B and 4C (an example of a partial enlarged schematic diagram is shown inFig. 3 for illustration purposes). Also referring toFig. 1 , it should be noted that, the loop group 4A is formed byloops weaving process 1, and the needle A and the two back knitting needles a and b in anext weaving process 2. Theloop group 4B is formed byloops weaving process 1, and the front knitting needle B and the back knitting needles b and c in thenext weaving process 2. The loop group 4C is formed byloops weaving process 3, and the front knitting needle C and the two back knitting needles c and d in anext weaving process 4. Theloop group 4B is located in the weaving processes 1 and 2, and is different from the loop group 4C located in the weaving processes 3 and 4. Thus, a level drop caused in the continuouslinear material 100 may form acurved portion 101. The continuouslinear material 100 may be embedded from the front needle bed towards the double-sided fabric, and be withdrawn from the front needle bed and depart the double-sided fabric. Alternatively, the continuouslinear material 100 may be embedded from the front needle bed towards the double-sided fabric, and be withdrawn from the back needle bed and depart the double-sided fabric. Similarly, the continuouslinear material 100 may be embedded from the back needle bed towards the double-sided fabric, and be withdrawn from the back needle bed and depart the double-sided fabric. Alternatively, the continuouslinear material 100 may be embedded from the back needle bed towards the double-sided fabric, and withdrawn from the front needle bed and depart the double-sided fabric. - To better describe the present invention, referring to
Fig. 1 showing a schematic diagram of partial weaving processes according to the first preferred embodiment of the present invention, when the flat bed knitting machine applied in the present invention starts weaving along acarriage operation direction 30 to the left side as shown, the front knitting needles A to F and the back knitting needles a to g stitch and form the loops as theweaving process 1 shown. Referring toFig. 3 , after theweaving process 2 is performed along thecarriage operation direction 30 to the right side, as ayarn feeder 10 progresses to before the front knitting needle A, the right-directed weaving pressing piece aA immediately presses a firstpressing point 11 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 allows theloop 41A to be fixed by theloops weaving process 2 as theyarn feeder 10 progresses to the back knitting needle b, and to cause the continuouslinear material 100 to be embedded into the loop group 4A. When theyarn feeder 10 continues progressing to before the front knitting needle B, the right-directed weaving pressing piece bB immediately presses a secondpressing point 12 of the continuouslinear material 100, such that the continuouslinear material 100 allows theloop 41B to be fixed by theloops weaving process 2 as theyarn feeder 10 progresses to the back knitting needle c, and to cause the continuouslinear material 100 to be embedded into theloop group 4B. After thecarriage operation direction 30 again moves to the left side, theyarn feeder 10 is located above the back knitting needle c at this point, and is lifted to set this position as a starting position for the next yarn feeding. Correspondingly, the front knitting needles A to F and the back knitting needles a to g stitch to form loops as theweaving process 3 shown. After theweaving process 4 is performed along thecarriage operation direction 30 to the right side, as theyarn feeder 10 progresses to before the front knitting needle C, the right-directed weaving pressing piece cC immediately presses a thirdpressing point 13 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 allows theloop 43C to be fixed by theloops weaving process 4, and to cause the continuouslinear material 100 to be embedded into the loop group 4C. At this point, theloop group 4B is located in the weaving processes 1 and 2, and is different from the loop group 4C located in the weaving processes 3 and 4. Thus, the level drop caused in the continuouslinear material 100 may form acurved portion 101. Similarly, when thecarriage operation direction 30 again moves to the left side, theyarn feeder 10 is located above the back knitting needle d at this point, and is lifted to set this position as a starting position for the next yarn feeding. Correspondingly, the front knitting needles A to F and the back knitting needles a to g stitch to form loops as theweaving process 5 shown. After theweaving process 6 is performed along thecarriage operation direction 30 to the right side, as theyarn feeder 10 progresses to before the front knitting needle D, the right-directed weaving pressing piece dD immediately presses a fourthpressing point 14 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is caused to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle e. Further, when thecarriage operation direction 30 again moves to the left side, theyarn feeder 10 is located above the back knitting needle e at this point, and is lifted to set this position as a starting position for the next yarn feeding. Correspondingly, the front knitting needles A to F and the back knitting needles a to g stitch to form loops as theweaving process 7 shown. After theweaving process 8 is performed along thecarriage operation direction 30 to the right side, as theyarn feeder 10 progresses to before the front knitting needle E, the right-directed weaving pressing piece eE immediately presses a fifthpressing point 15 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is caused to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle f to form a loop group (as details of forming and components of the loop group are disclosed in the foregoing description, and to keep the denotations of the drawings and the description simple, the loop groups in the following description are not denoted nor further described). Finally, when thecarriage operation direction 30 again moves to the left side, theyarn feeder 10 is located above the back knitting needle f at this point and is lifted. Correspondingly, the front knitting needles A to F and the back knitting needles a to g stitch to form loops as theweaving process 9 shown. Thus, the double-sided fabric embedded with a continuous linear material and formed as a curved form shown inFig. 2 of the present invention is manufactured. -
Fig. 4 andFig. 5 are a diagram of partial weaving processes according to a second preferred embodiment of the present invention and a planar schematic diagram of a double-sided fabric woven according to the diagram of partial weaving processes, respectively. Referring toFig. 4 andFig. 5 , it is clearly seen that, the front needle bed includes a plurality of front knitting needles A to F, the back needle bed includes a plurality of back knitting needles a to g, and the loop presser bed is above the front needle bed or the back needle bed, and includes corresponding right-directed weaving pressing pieces aA, bB, cC, dD, eE and fF and left-directed weaving pressing pieces Fg, Ef, De, Cd, Bc and Ab alternately arranged in gaps of the plurality of front knitting needles A to F and the plurality of back knitting needles a to g, respectively. The double-sided fabric includes a continuouslinear material 100, which is pressed by the right-directed weaving pressing pieces aA, bB, cC, dD and eE and thus embedded in the double-sided fabric. To better describe the second preferred embodiment of the present invention, when the flat bed knitting machine applied in the present invention starts weaving according to thecarriage operation direction 30 to the left side as shown inFig. 4 , the front knitting needles A to F and the back knitting needles a to g stitch to form loops as theweaving process 1 shown. After thecarriage operation direction 30 performs the operation of theweaving process 2 to the right side, as theyarn feeder 10 progresses to before the front knitting needle A, the right-directed weaving pressing piece aA immediately presses a firstpressing point 11 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle b to form a loop group. When theyarn feeder 10 continues progressing to before the front knitting needle B, the right-directed weaving pressing piece bB immediately presses a secondpressing point 12 of the continuouslinear material 100, such that the continuouslinear material 100 is allowed to be embedded into double-sided fabric as theyarn feeder 10 progresses to the back knitting needle c to form a loop group. After thecarriage operation direction 30 again moves to the left side, theyarn feeder 10 is located above the back knitting needle c at this point, and is lifted to set this position as a starting position for the next yarn feeding. Correspondingly, the front knitting needles A to F and the back knitting needles a to g stitch to form loops as theweaving process 3 shown. After theweaving process 4 is performed along thecarriage operation direction 30 to the right side, as theyarn feeder 10 progresses to before the front knitting needle C, the right-directed weaving pressing piece cC immediately presses a thirdpressing point 13 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be embedded into double-sided fabric as theyarn feeder 10 progresses to the back knitting needle d to form a loop group. At this point, the level drop in the continuouslinear material 100 forms acurved portion 101. Similarly, after thecarriage operation direction 30 again moves to the left side, theyarn feeder 10 is located above the back knitting needle d at this point, and is lifted to set this position as a starting position for the next yarn feeding. Correspondingly, the front knitting needles A to F and the back knitting needles a to g stitch to form loops as theweaving process 5 shown. After theweaving process 6 is performed along thecarriage operation direction 30 to the right side, as theyarn feeder 10 progresses to before the front knitting needle D, the right-directed weaving pressing piece dD immediately presses a fourthpressing point 14 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be embedded into double-sided fabric as theyarn feeder 10 progresses to the back knitting needle e to form a loop group. After thecarriage operation direction 30 again moves to the left side, theyarn feeder 10 is located above the back knitting needle e at this point, and is lifted to set this position as a starting position for the next yarn feeding. Correspondingly, the front knitting needles A to F and the back knitting needles a to g stitch to form loops as theweaving process 7 shown. After theweaving process 8 is performed along thecarriage operation direction 30 to the right side, as theyarn feeder 10 progresses to before the front knitting needle E, the right-directed weaving pressing piece eE immediately presses a fifthpressing point 15 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be embedded into double-sided fabric as theyarn feeder 10 progresses to the back knitting needle f to form a loop group. At this point, the level drop in the continuouslinear material 100 forms anothercurved portion 101. When theyarn feeder 10 continues progressing to the front knitting needle F, the right-directed weaving pressing piece fF immediately presses a sixthpressing point 16 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle g to form a loop group. Finally, after thecarriage operation direction 30 again moves to the left, theyarn feeder 10 is located above the back knitting needle g at this point, and is lifted to set this position as a starting position for the next yarn feeding. Correspondingly, the front knitting needles A to F and the back knitting needles a to g stitch to form loops as theweaving process 9 shown. Thus, the double-sided fabric embedded with a continuous linear material and formed as a curved form inFig. 5 of the present invention is manufactured. -
Fig. 6 andFig. 7 show a diagram of partial weaving processes according to a third preferred embodiment of the present invention, and a planar schematic diagram of a double-sided fabric woven according to the diagram of partial weaving processes, respectively. Referring toFig. 6 andFig. 7 , it is clearly seen that, the front needle bed includes a plurality of front knitting needles A to F, the back needle bed includes a plurality of back knitting needles a to g at corresponding position staggered from the plurality of front knitting needles A to F, and the loop presser bed is above the front needle bed or the back needle bed, and includes corresponding right-directed weaving pressing pieces aA, bB, cC, dD, eE and fF and left-directed weaving pressing pieces Fg, Ef, De, Cd, Bc and Ab alternately arranged in gaps of the plurality of front knitting needles A to F and the plurality of back knitting needles a to g, respectively. The double-sided fabric includes a continuouslinear material 100 that is pressed by the right-directed weaving pressing pieces aA, bB, cC, dD, eE and fF and thus embedded into the double-sided fabric, and a continuouslinear material 200 pressed by the left-directed weaving pressing pieces Fg, Ef, De, Cd, Bc and Ab and thus embedded into the double-sided fabric. To better describe the third preferred embodiment of the present invention, when the flat bed knitting machine applied in the present invention starts weaving according to thecarriage operation direction 30 to the left side as shown inFig. 6 , the front knitting needles A to F and the back knitting needles a to g stitch to form loops as theweaving process 1 shown. After thecarriage operation direction 30 performs the operation of theweaving process 2 to the right side, as theyarn feeder 10 progresses to before the front knitting needle A, the right-directed weaving pressing piece aA immediately presses a firstpressing point 11 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle b to form a loop group. When theyarn feeder 10 continues progressing to before the front knitting needle B, the right-directed weaving pressing piece bB immediately presses a secondpressing point 12 of the continuouslinear material 100, such that the continuouslinear material 100 is allowed to be embedded into double-sided fabric as theyarn feeder 10 progresses to the back knitting needle c to form a loop group. After thecarriage operation direction 30 again moves to the left side, theyarn feeder 10 is located above the back knitting needle c at this point, and is lifted to set this position as a starting position for the next yarn feeding. Meanwhile, anotheryarn feeder 20 is provided to feed the continuouslinear material 200 from the back knitting needle g from the right side to the left side. When theyarn feeder 20 progresses to before the front knitting needle F, the left-directed weaving pressing piece Fg immediately presses a firstpressing point 21 of the continuouslinear material 200 downwards, such that the continuouslinear material 200 is allowed to be embedded into the double-sided fabric as theyarn feeder 20 progresses to the back knitting needle f to form a loop group. When theyarn feeder 20 continues progressing to before the front knitting needle E, the right-directed weaving pressing piece Ef immediately presses a secondpressing point 22 of the continuouslinear material 200 downwards, such that the continuouslinear material 200 is allowed to be also embedded into the double-sided fabric as theyarn feeder 20 progresses to the back knitting needle e to form a loop group. When theyarn feeder 20 continues progressing to the left side, the front knitting needles A to F and the back knitting needles a to g stitch to form loops as theweaving process 3 shown. After theweaving process 4 is performed along thecarriage operation direction 30 to the right side, as theyarn feeder 10 progresses to before the front knitting needle C, the right-directed weaving pressing piece cC immediately presses a thirdpressing point 13 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be embedded into double-sided fabric as theyarn feeder 10 progresses to the back knitting needle d to form a loop group. At this point, the level drop in the continuouslinear material 100 forms acurved portion 101, and theyarn feeder 20 is located above the back knitting needle e, and is lifted to set this position as a starting position for the next yarn feeding. Similarly, after thecarriage operation direction 30 again moves to the left side, theyarn feeder 10 is located above the back knitting needle d at this point, and is lifted to set this position as a starting position for the next yarn feeding. When theyarn feeder 20 progresses to before the front knitting needle D, the left-directed weaving pressing piece De immediately presses a thirdpressing point 23 of the continuouslinear material 200 downwards, such that the continuouslinear material 200 is allowed to be embedded into the double-sided fabric as theyarn feeder 20 progresses to the back knitting needle d to form a loop group. At this point, the level drop in the continuouslinear material 200 forms acurved portion 201. When theyarn feeder 20 continues progressing to the left side, the front knitting needles A to F and the back knitting needles a to g stitch to form loops as theweaving process 5 shown. After theweaving process 6 is performed along thecarriage operation direction 30 to the right side, as theyarn feeder 10 progresses to before the front knitting needle D, the right-directed weaving pressing piece dD immediately presses a fourthpressing point 14 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be embedded into double-sided fabric as theyarn feeder 10 progresses to the back knitting needle e to form a loop group. At this point, theyarn feeder 20 is located above the back knitting needle d, and is lifted to set this position as a starting position for the next yarn feeding. Further, after thecarriage operation direction 30 again moves to the left side, theyarn feeder 10 is located above the back knitting needle e at this point, and is lifted to set this position as a starting position for the next yarn feeding. When theyarn feeder 20 progresses to before the front knitting needle C, the left-directed weaving pressing piece Cd immediately presses a fourthpressing point 24 of the continuouslinear material 200 downwards, such that the continuouslinear material 200 is allowed to be embedded into the double-sided fabric as theyarn feeder 20 progresses to the back knitting needle c to form a loop group. Correspondingly, the front knitting needles A to F and the back knitting needles a to g stitch to form loops as theweaving process 7 shown. After theweaving process 8 is performed along thecarriage operation direction 30 to the right side, as theyarn feeder 10 progresses to before the front knitting needle E, the right-directed weaving pressing piece eE immediately presses a fifthpressing point 15 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be embedded into double-sided fabric as theyarn feeder 10 progresses to the back knitting needle f to form a loop group. At this point, the level drop in the continuouslinear material 100 forms anothercurved portion 101. When theyarn feeder 10 continues progressing to the front knitting needle F, the right-directed weaving pressing piece fF immediately presses a sixthpressing point 16 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be also embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle g to form a loop group. At this point, theyarn feeder 20 is located above the back knitting needle c, and is lifted to set this position as a starting position for the next yarn feeding. Finally, after thecarriage operation direction 30 again moves to the left side, theyarn feeder 10 is located above the back knitting needle f at this point, and is lifted. As theyarn feeder 20 progresses to before the front knitting needle B, the left-directed weaving pressing piece Bc immediately presses a fifthpressing point 25 of the continuouslinear material 200 downwards, such that the continuouslinear material 200 is allowed to be embedded into the double-sided fabric as theyarn feeder 20 progresses to the back knitting needle b to form a loop group. At this point, the level drop in the continuouslinear material 200 forms anothercurved portion 201. When theyarn feeder 20 continues progressing to before the front knitting needle A, the left-directed weaving pressing piece Ab again immediately presses a sixthpressing point 26 of the continuouslinear material 200, such that the continuouslinear material 200 is allowed to be also embedded into the double-sided fabric as theyarn feeder 20 progresses to the back knitting needle a to form a loop group. Correspondingly, the front knitting needles A to F and the back knitting needles a to g stitch to form loops as theweaving process 9 shown. Thus, the double-sided fabric embedded with a continuous linear material and formed as a curved form shown inFig. 7 of the present invention is manufactured. -
Fig. 8 andFig. 9 show a diagram of partial weaving processes according to a fourth preferred embodiment of the present invention, and a planar schematic diagram of a double-sided fabric woven according to the diagram of partial weaving processes, respectively. Referring toFig. 8 andFig. 9 , it is clearly seen that, the front needle bed includes a plurality of front knitting needles A to E, the back needle bed includes a plurality of back knitting needles a to f at corresponding position staggered from the plurality of front knitting needles A to E, and the loop presser bed is above the front needle bed or the back needle bed, and includes corresponding right-directed weaving pressing pieces aA, bB, cC, dD and eE and left-directed weaving pressing pieces Ef, De, Cd, Bc and Ab alternately arranged in gaps of the plurality of front knitting needles A to E and the plurality of back knitting needles a to f, respectively. The double-sided fabric includes a continuouslinear material 100 that is pressed by the right-directed weaving pressing pieces aA, bB, cC, dD and eE and thus embedded into the double-sided fabric. To better describe the fourth preferred embodiment of the present invention, when the flat bed knitting machine applied in the present invention starts weaving according to thecarriage operation direction 30 to the left side as shown inFig. 8 , the front knitting needles A to E and the back knitting needles a to f stitch to form loops as theweaving process 1 shown. After the operation of theweaving process 2 is performed along thecarriage operation direction 30 to the right side, as theyarn feeder 10 progresses to before the front knitting needle A, the right-directed weaving pressing piece aA immediately presses a firstpressing point 11 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle b to form a loop group. When theyarn feeder 10 continues progressing to before the front knitting needle B, the right-directed weaving pressing piece bB immediately presses a secondpressing point 12 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be also embedded into double-sided fabric as theyarn feeder 10 progresses to the back knitting needle c to form a loop group. After thecarriage operation direction 30 again moves to the left side, theyarn feeder 10 is located above the back knitting needle c at this point, and is lifted to set this position as a starting position for the next yarn feeding. Correspondingly, the front knitting needles A to E and the back knitting needles a to f stitch to form loops as theweaving process 3 shown. After thecarriage operation direction 30 again moves to the right side, theyarn feeder 10 is still located above the back knitting needle c at this point, and is lifted to set this position as a starting position for the next yarn feeding. Correspondingly, the front knitting needles A to E and the back knitting needles a to f stitch to form loops as theweaving process 4 shown. After thecarriage operation direction 30 again moves to the left side, theyarn feeder 10 is also located above the back knitting needle c at this point, and is lifted to set this position as a starting position for the next yarn feeding. Correspondingly, the front knitting needles A to E and the back knitting needles a to f stitch to form loops as theweaving process 5 shown. After thecarriage operation direction 30 again moves to the right side, theyarn feeder 10 is similarly located above the back knitting needle c at this point, and is lifted to set this position as a starting position for the next yarn feeding. Correspondingly, the front knitting needles A to E and the back knitting needles a to f stitch to form loops as theweaving process 6 shown. After thecarriage operation direction 30 again moves to the left side, theyarn feeder 10 is still located above the back knitting needle c, and is lifted to set this position as a starting position for the next yarn feeding. Correspondingly, the front knitting needles A to E and the back knitting needles a to f stitch to form loops as theweaving process 7 shown. After the operation of theweaving process 8 is performed along thecarriage operation direction 30 again to the right side, as theyarn feeder 10 progresses to before the front knitting needle C, the right-directed weaving pressing piece cC immediately presses a thirdpressing point 13 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle d to form a loop grou. At this point, the level drop in the continuouslinear material 100 forms twocurved portions 101. Similarly, when thecarriage operation direction 30 continues moving to the right side and theyarn feeder 10 progresses to before the front knitting needle D, the right-directed weaving pressing piece dD immediately presses a fourthpressing point 14 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle e to form a loop group. Further, when thecarriage operation direction 30 continues moving to the right side and theyarn feeder 10 progresses to before the front knitting needle E, the right-directed weaving pressing piece eE immediately presses a fifthpressing point 15 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle f to form a loop group. Finally, after thecarriage operation direction 30 again moves to the left side, theyarn feeder 10 is located above the back knitting needle f at this point, and is lifted. Correspondingly, the front knitting needles A to E and the back knitting needles a to f stitch to form loops as the wavingprocess 9 shown. Thus, the double-sided fabric embedded with the continuous linear material and formed as a curved form inFig. 9 of the present invention is manufactured. -
Fig. 10 andFig. 11 show a diagram of partial weaving processes according to a fifth preferred embodiment of the present invention, and a planar schematic diagram of a double-sided fabric woven according to the diagram of partial weaving processes, respectively. Referring toFig. 10 andFig. 11 , it is clearly seen that, the front needle bed includes a plurality of front knitting needles A to E, the back needle bed includes a plurality of back knitting needles a to f at corresponding position staggered from the plurality of front knitting needles A to E, and the loop presser bed is above the front needle bed or the back needle bed, and includes corresponding right-directed weaving pressing pieces aA, bB, cC, dD and eE and left-directed weaving pressing pieces Ef, De, Cd, Bc and Ab alternately arranged in gaps of the plurality of front knitting needles A to E and the plurality of back knitting needles a to f, respectively. The double-sided fabric includes a continuouslinear material 100 that is pressed by the right-directed weaving pressing pieces aA, bB, cC and dD and the left-directed weaving pressing piece De and thus embedded into the double-sided fabric. To better describe the fifth preferred embodiment of the present invention, when the flat bed knitting machine applied in the present invention starts weaving according to thecarriage operation direction 30 to the left side as shown inFig. 10 , the front knitting needles A to E and the back knitting needles a to f stitch to form loops as theweaving process 1 shown. After the operation of theweaving process 2 is performed along thecarriage operation direction 30 to the right side, as theyarn feeder 10 progresses to before the front knitting needle A, the right-directed weaving pressing piece aA immediately presses a firstpressing point 11 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle b to form a loop group. When theyarn feeder 10 continues progressing to before the front knitting needle B, the right-directed weaving pressing piece bB immediately presses a secondpressing point 12 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be also embedded into double-sided fabric as theyarn feeder 10 progresses to the back knitting needle c to form a loop group. When theyarn feeder 10 continues progressing to before the front knitting needle C, the right-directed weaving pressing piece cC immediately presses a thirdpressing point 13 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be also embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle d to form a loop group. When theyarn feeder 10 further continues progressing to before the front knitting needle D, the right-directed weaving pressing piece dD immediately presses a fourthpressing point 14 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be also embedded into double-sided fabric as theyarn feeder 10 progresses to the back knitting needle e to form a loop group. After thecarriage operation direction 30 again moves to the left side, theyarn feeder 10 is located above the back knitting needle e at this point, and is lifted to set this position as a starting position for the next yarn feeding. When thecarriage operation direction 30 continues moving to the left side and causes theyarn feeder 10 to feed in the continuouslinear material 100, as theyarn feeder 10 continues progressing to the left side to before the front knitting needle D, the left-directed weaving pressing piece De immediately presses a fifthpressing point 15 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be also embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle d to form a loop group. At this point, the level drop in the continuouslinear material 100 forms acurved portion 101 as theweaving process 3 shown. After thecarriage operation direction 30 again moves to the right side, theyarn feeder 10 is located above the back knitting needle d at this point, and is lifted to set this position as a starting position for the next yarn feeding. When thecarriage operation direction 30 continues moving to the right side and causes theyarn feeder 10 to feed in the continuouslinear material 100, as theyarn feeder 10 progresses to the right side to before the front knitting needle D, the right-directed weaving pressing piece dD immediately presses a sixthpressing point 16 of the continuouslinear material 100, such that the continuouslinear material 100 is allowed to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle e to form a loop group. At this point, the level drop in the continuouslinear material 100 forms anothercurved portion 101, as shown in theweaving process 4. After thecarriage operation direction 30 again moves to the left side, theyarn feeder 10 is located above the back knitting needle e at this point, and is lifted to set this position as a starting position for the next yarn feeding. When thecarriage operation direction 30 continues moving to the left side and causes theyarn feeder 10 to feed in the continuouslinear material 100, as theyarn feeder 10 progresses to the left side to before the front knitting needle D, the left-directed weaving pressing piece De immediately presses a seventh pressing point 17 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle d to form a loop group. At this point, the level drop in the continuouslinear material 100 forms anothercurved portion 101, as shown in theweaving process 5. After thecarriage operation direction 30 again moves to the right side, theyarn feeder 10 is located above the back knitting needle d at this point, and is lifted to set this position as a starting position for the next yarn feeding. When thecarriage operation direction 30 continues moving to the right side and causes theyarn feeder 10 to feed in the continuouslinear material 100, as theyarn feeder 10 progresses to the right side to before the front knitting needle D, the right-directed weaving pressing piece dD immediately presses an eighthpressing point 18 of the continuouslinear material 100, such that the continuouslinear material 100 is allowed to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle e to form a loop group. At this point, the level drop in the continuouslinear material 100 forms anothercurved portion 101, as shown in theweaving process 6. After thecarriage operation direction 30 again moves to the left side, theyarn feeder 10 is located above the back knitting needle e at this point, and is lifted to set this position as a starting position for the next yarn feeding. When thecarriage operation direction 30 continues moving to the left side and causes theyarn feeder 10 to feed in the continuouslinear material 100, as theyarn feeder 10 progresses to the left side to before the front knitting needle D, the left-directed weaving pressing piece De immediately presses a ninthpressing point 19 of the continuouslinear material 100, such that the continuouslinear material 100 is allowed to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle d to form a loop group. At this point, the level drop in the continuouslinear material 100 forms anothercurved portion 101, as shown in theweaving process 7. Thus, the double-sided fabric embedded with a continuous linear material and formed as a curved form inFig. 11 of the present invention is manufactured. -
Fig. 12 andFig. 13 show a diagram of partial weaving processes according to a sixth preferred embodiment of the present invention, and a planar schematic diagram of a double-sided fabric woven according to the diagram of partial weaving processes, respectively. Referring toFig. 12 andFig. 13 , it is clearly seen that, the front needle bed includes a plurality of front knitting needles A to D, the back needle bed includes a plurality of back knitting needles a to e at corresponding position staggered from the plurality of front knitting needles A to D, and the loop presser bed is above the front needle bed or the back needle bed, and includes corresponding right-directed weaving pressing pieces aA, bB, cC and dD and left-directed weaving pressing pieces De, Cd, Bc and Ab alternately arranged in gaps of the plurality of front knitting needles A to D and the plurality of back knitting needles a to e, respectively. The double-sided fabric includes a continuouslinear material 100 that is pressed by the right-directed weaving pressing pieces aA, bB, cC and dD and the left-directed weaving pressing pieces De, Bc and Ab and thus embedded into the double-sided fabric. To better describe the sixth preferred embodiment of the present invention, when the flat bed knitting machine applied in the present invention starts weaving according to thecarriage operation direction 30 to the left side as shown inFig. 12 , the front knitting needles A to D and the back knitting needles a to e stitch to form loops as theweaving process 1 shown. After the operation of theweaving process 2 is performed along thecarriage operation direction 30 to the right side, as theyarn feeder 10 progresses to before the front knitting needle A, the right-directed weaving pressing piece aA immediately presses a firstpressing point 11 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle b to form a loop group. When theyarn feeder 10 continues progressing to before the front knitting needle B, the right-directed weaving pressing piece bB immediately presses a secondpressing point 12 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be also embedded into double-sided fabric as theyarn feeder 10 progresses to the back knitting needle c to form a loop group. After thecarriage operation direction 30 again moves the left side, theyarn feeder 10 is located above the back knitting needle c at this point, and is lifted to set this position as a starting position for the next yarn feeding. Correspondingly, the front knitting needles A to D and the back knitting needles a to e stitch to form loops as theweaving process 3 shown. After the operation of theweaving process 4 is performed along thecarriage operation direction 30, as theyarn feeder 10 progresses to before the front knitting needle C, the right-directed weaving pressing piece cC immediately presses a thirdpressing point 13 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be also embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle d to form a loop group. At this point, the level drop in the continuouslinear material 100 forms acurved portion 101. Similarly, after thecarriage operation direction 30 again moves to the left side, theyarn feeder 10 is located above the back knitting needle d at this point, and is lifted to set this position as a starting position for the next yarn feeding. Correspondingly, the front knitting needles A to D and the back knitting needles a to e stitch to form loops as theweaving process 5 shown. After the operation of theweaving process 6 is performed along thecarriage operation direction 30 to the right side, as theyarn feeder 10 progresses to before the front knitting needle D, the right-directed weaving pressing piece dD immediately presses a fourthpressing point 14 of the continuouslinear material 100, such that the continuouslinear material 100 is allowed to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle e to form a loop group. Further, after thecarriage operation direction 30 again moves to the left side, theyarn feeder 10 is located above the back knitting needle e at this point, and is lifted to set this position as a starting position for the next yarn feeding. Because theyarn feeder 10 is located above the back knitting needle e at this point and is lifted to set this position as a starting position for the next yarn feeding, when thecarriage operation direction 30 again moves to the left side and causes theyarn feeder 10 to feed in the continuouslinear material 100, as theyarn feeder 10 progresses to the left side to before the front knitting needle D, the left-directed weaving pressing piece De immediately presses a fifthpressing point 15 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle d to form a loop group. At this point, the level drop in the continuouslinear material 100 forms acurved portion 101, as shown in theweaving process 7. When thecarriage operation direction 30 again moves to the right side, theyarn feeder 10 is located above the back knitting needle d at this point, and is lifted to set this position as a starting position for the next feeding. At this point, theyarn feeder 10 feeds in the continuouslinear material 100, and the starting position of theyarn feeder 10 is relocated to above the back knitting needle c. Correspondingly, the front knitting needles A to D and the back knitting needles a to e stitch to form loops as theweaving process 8 shown. When thecarriage operation direction 30 again moves to the left side and causes theyarn feeder 10 to feed in the continuouslinear material 100, as theyarn feeder 10 progresses to the left to before the front knitting needle B, the left-directed weaving pressing piece Bc immediately presses a sixthpressing point 16 of the continuouslinear material 100, such that the continuouslinear material 100 is allowed to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle b to form a loop group. At this point, the level drop in the continuouslinear material 100 forms anothercurved portion 101, as shown in theweaving process 9. Whencarriage operation direction 30 continues moving to the left side and causes theyarn feeder 10 to feed in the continuouslinear material 100, as theyarn feeder 10 progresses to the left side to before the front knitting needle A, the left-directed weaving pressing piece Ab immediately presses a seventh pressing point 17 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle a to form a loop group. Thus, the double-sided fabric embedded with a continuous linear material and formed as a curved form shown inFig. 13 of the present invention is manufactured. -
Fig. 14 andFig. 15 show a diagram of partial weaving processes according to a seventh preferred embodiment of the present invention, and a planar schematic diagram of a double-sided fabric woven according to the diagram of partial weaving processes, respectively. Referring toFig. 14 andFig. 15 , it is clearly seen that, the front needle bed includes a plurality of front knitting needles A to F, the back needle bed includes a plurality of back knitting needles a to g at corresponding position staggered from the plurality of front knitting needles A to F, and the loop presser bed is above the front needle bed or the back needle bed, and includes corresponding right-directed weaving pressing pieces aA, bB, cC, dD, eE and fF and left-directed weaving pressing pieces Fg, Ef, De, Cd, Bc and Ab alternately arranged in gaps of the plurality of front knitting needles A to F and the plurality of back knitting needles a to g, respectively. The double-sided fabric includes a continuouslinear material 100 that is pressed by the right-directed weaving pressing pieces aA, bB, cC and dD and the left-directed weaving pressing pieces De and Bc and thus embedded into the double-sided fabric, and a continuouslinear material 200 pressed by the left-directed weaving pressing pieces Fg, Ef and De and the right-directed weaving pressing pieces dD and fF and thus embedded into the double-sided fabric. To better describe the seventh preferred embodiment of the present invention, when the flat bed knitting machine applied in the present invention starts weaving according to thecarriage operation direction 30 to the left side as shown inFig. 14 , the front knitting needles A to F and the back knitting needles a to g stitch to form loops as theweaving process 1 shown. After the operation of theweaving process 2 is performed along thecarriage operation direction 30 to the right side, as theyarn feeder 10 progresses to before the front knitting needle A, the right-directed weaving pressing piece aA immediately presses a firstpressing point 11 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle b to form a loop group. When theyarn feeder 10 continues progressing to before the front knitting needle B, the right-directed weaving pressing piece bB immediately presses a secondpressing point 12 of the continuouslinear material 100, such that the continuouslinear material 100 is allowed to be also embedded into double-sided fabric as theyarn feeder 10 progresses to the back knitting needle c to form a loop group. After thecarriage operation direction 30 again moves to the left side, theyarn feeder 10 is located above the back knitting needle c at this point, and is lifted to set this position as a starting position for the next yarn feeding. Correspondingly, the front knitting needles A to F and the back knitting needles a to g stitch to form loops as theweaving process 3 shown. Meanwhile, anotheryarn feeder 20 is provided to feed the continuouslinear material 200 from the back knitting needle g from the right side to the left side. When theyarn feeder 20 progresses to before the front knitting needle F, the left-directed weaving pressing piece Fg immediately presses a firstpressing point 21 of the continuouslinear material 200, such that the continuouslinear material 200 is allowed to be embedded into the double-sided fabric as theyarn feeder 20 progresses to the back knitting needle f to form a loop group. When theyarn feeder 20 continues progressing to before the front knitting needle E, the left-directed weaving pressing piece Ef immediately presses a secondpressing point 22 of the continuouslinear material 200 downwards, such that the continuouslinear material 200 is allowed to be also embedded into the double-sided fabric as theyarn feeder 20 progresses to the back knitting needle e to form a loop group. After the operation of theweaving process 4 is performed along thecarriage operation direction 30 to the left side, as theyarn feeder 10 progresses to before the front knitting needle C, the right-directed weaving pressing piece cC immediately presses a thirdpressing point 13 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle d to form a loop group. At this point, the level drop in the continuouslinear material 100 forms acurved portion 101. Further, at this point, theyarn feeder 20 is located above the back knitting needle, and is lifted to set this position as a starting position for the next yarn feeding. Similarly, when thecarriage operation direction 30 again moves to the left side, theyarn feeder 10 is located above the back knitting needle d at this point, and is lifted to set this position as a starting position for the next yarn feeding. Correspondingly, the front knitting needles A to F and the back knitting needles a to g stitch to form loops as theweaving process 5 shown. At this point, as theyarn feeder 20 progresses to before the front knitting needle D, the left-directed weaving pressing piece De immediately presses a thirdpressing point 23 of the continuouslinear material 200 downwards, such that the continuouslinear material 200 is allowed to be embedded into the double-sided fabric as theyarn feeder 20 progresses to the back knitting needle d to form a loop group. At this point, the level drop in the continuouslinear material 200 forms acurved portion 201. After the operation of theweaving process 6 is performed along thecarriage operation direction 30 to the right side, as theyarn feeder 10 progresses to before the front knitting needle D, the right-directed weaving pressing piece dD immediately presses a fourthpressing point 14 of the continuouslinear material 100, such that the continuouslinear material 100 is allowed to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle e to form a loop group. At this point, theyarn feeder 20 is located above the back knitting needle d, and is lifted to set this position as a starting position for the next yarn feeding. When theyarn feeder 20 again starts feeding the continuouslinear material 200 and progresses to before the front knitting needle D, the right-directed weaving pressing piece dD at the same time presses a fourthpressing point 24 of the continuouslinear material 200 downwards, such that the continuouslinear material 200 is allowed to be embedded into the double-sided fabric as theyarn feeder 20 progresses to the back knitting needle e to form a loop group. Further, after thecarriage operation direction 30 again moves to the left side, theyarn feeder 10 is located above the back knitting needle e at this point, and is lifted to set this position as a starting position for the next yarn feeding. Because theyarn feeder 10 is located above the back knitting needle e at this point and is lifted to set this position as a starting position for the next yarn feeding, when thecarriage operation direction 30 continues moving to the left side and causes theyarn feeder 10 to feed in the continuouslinear material 100, as theyarn feeder 10 progresses to the left side to before the front knitting needle D, the left-directed weaving pressing piece De immediately presses a fifthpressing point 15 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle d to form a loop group. At this point, the level drop in the continuouslinear material 100 forms acurved portion 101, as shown in theweaving process 7. Theyarn feeder 20 is located above the back knitting needle e at this point, and is lifted to set this position as a starting position for the next yarn feeding. After thecarriage operation direction 30 again moves to the right side, because theyarn feeder 10 is located above the back knitting needle d at this point and is lifted to set this position as a starting position for the next yarn feeding, theyarn feeder 10 feeds in the continuouslinear material 100 at this point, and the starting position of theyarn feeder 10 is relocated to above the back knitting needle c. Correspondingly, the front knitting needles A to F and the back knitting needles a to g stitch to form loops as theweaving process 8 shown. Because theyarn feeder 20 is located above the back knitting needle e at this point and is lifted to set this position as a starting position for the next yarn feeding, when thecarriage operation direction 30 again moves to the right side and causes theyarn feeder 20 to feed in the continuouslinear material 200, as theyarn feeder 20 progresses to the right side to before the front knitting needle F, the right-directed weaving pressing piece fF immediately presses a fifthpressing point 15 of the continuouslinear material 200 downwards, such that the continuouslinear material 200 is allowed to be embedded into the double-sided fabric as theyarn feeder 20 progresses to the back knitting needle g to form a loop group. When thecarriage operation direction 30 again moves to the left side and causes theyarn feeder 10 to feed in the continuouslinear material 100, as theyarn feeder 10 progresses to the left to before the front knitting needle B, the left-directed weaving pressing piece Bc immediately presses a sixthpressing point 16 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle b to form a loop group. At this point, the level drop in the continuouslinear material 100 forms anothercurved portion 101, as shown in theweaving process 9. When thecarriage operation direction 30 continues moving to the left side and causes theyarn feeder 10 to feed in the continuouslinear material 100, as theyarn feeder 10 progresses to the left side to before the front knitting needle A, the left-directed weaving pressing piece Ab immediately presses a seventh pressing point 17 of the continuouslinear material 100 downwards, such that the continuouslinear material 100 is allowed to be embedded into the double-sided fabric as theyarn feeder 10 progresses to the back knitting needle a to form a loop group. Thus, the double-sided fabric embedded with a continuous linear material and formed as a curved form shown inFig. 15 of the present invention is manufactured.
Claims (6)
- A double-sided fabric embedded with a continuous linear material and formed as a curved form, the double-sided fabric woven by a flat bed knitting machine comprising a front needle bed, a back needle bed and a loop presser bed, the front needle bed comprising a plurality of front knitting needles (A to F), the back needle bed comprising a plurality of back knitting needles (a to g) at corresponding positions staggered from the plurality of front knitting needles (A to F), the loop presser bed disposed above the front needle bed or the back needle bed, and comprising a plurality of right-directed weaving pressing pieces and a plurality of left-directed weaving pressing pieces alternately arranged in gaps of the plurality of front knitting needles (A to F) and the plurality of back knitting needles (a to g), respectively, the double-sided fabric being characterized that:the double-sided fabric comprises a continuous linear material (100) pressed by the plurality of right-directed weaving pressing pieces and/or the plurality of left-directed weaving pressing pieces and thus embedded into the double-sided fabric, the continuous linear material (100) is embedded into the double-sided fabric to form a plurality of loop groups (4A, 4B and 4C), each of the loop groups (4A, 4B and 4C) comprises loops stitched and formed by one of the front knitting needles and two of the back knitting needles at two sides of the front knitting needle in a weaving process and the front knitting needle and the two back knitting needles in a next weaving process, and at least two of the plurality of loops groups (4A, 4B and 4C) are located in different weaving processes to cause a level drop in the continuous linear material (100) to form at least one curved portion (101).
- The double-sided fabric embedded with a continuous linear material and formed as a curved form of claim 1, being characterized that, the continuous linear material (100) is embedded from the front needle bed towards the double-sided fabric, and is withdrawn from the front needle bed and departs the double-sided fabric.
- The double-sided fabric embedded with a continuous linear material and formed as a curved form of claim 1 or 2, being characterized that, the continuous linear material (100) is embedded from the front needle bed towards the double-sided fabric, and is withdrawn from the back needle bed and departs the double-sided fabric.
- The double-sided fabric embedded with a continuous linear material and formed as a curved form of any of the claims 1 to 3, being characterized that, the continuous linear material (100) is embedded from the back needle bed towards the double-sided fabric, and is withdrawn from the back needle bed and departs the double-sided fabric.
- The double-sided fabric embedded with a continuous linear material and formed as a curved form of any of the claims 1 to 4, being characterized that, the continuous linear material (100) is embedded from the back needle bed towards the double-sided fabric, and is withdrawn from the front needle bed and departs the double-sided fabric.
- The double-sided fabric embedded with a continuous linear material and formed as a curved form of any of the preceding claims, being characterized that, the continuous linear material (100) is at least one selected from the group consisting of a conductive wire material and a non-conductive wire material.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16167207.6A EP3239376B1 (en) | 2016-04-27 | 2016-04-27 | Method of knitting a double-sided fabric embedded with continuous linear material and formed as curved form |
ES16167207T ES2881052T3 (en) | 2016-04-27 | 2016-04-27 | Method of weaving a double-sided fabric integrated with continuous linear material and curved shape |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16167207.6A EP3239376B1 (en) | 2016-04-27 | 2016-04-27 | Method of knitting a double-sided fabric embedded with continuous linear material and formed as curved form |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3239376A1 true EP3239376A1 (en) | 2017-11-01 |
EP3239376B1 EP3239376B1 (en) | 2021-06-09 |
Family
ID=55854672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16167207.6A Active EP3239376B1 (en) | 2016-04-27 | 2016-04-27 | Method of knitting a double-sided fabric embedded with continuous linear material and formed as curved form |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3239376B1 (en) |
ES (1) | ES2881052T3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020123448A1 (en) * | 2018-12-10 | 2020-06-18 | Nike Innovate C.V. | Knitted component with vertical inlay, a method of making same and a knitting machine suitable therefore |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3964277A (en) * | 1974-07-03 | 1976-06-22 | Miles Thomas E | Weft knit fabric with deflected inlaid yarn |
US3986374A (en) * | 1974-11-14 | 1976-10-19 | Goscote Engineering Limited | Welf knitted fabric simulating woven cloth |
US6151922A (en) | 1998-09-25 | 2000-11-28 | Shima Seiki Manufacturing Limited | Method of knitting inlaid fabric and inlaid fabric knitted by the method |
WO2003087451A2 (en) * | 2002-04-05 | 2003-10-23 | Vikram Sharma | Tubular knit fabric and system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5615562A (en) * | 1992-07-08 | 1997-04-01 | Tecnit-Technische Textilien Und Systeme Gmbh | Apparatus for production of weave-knit material |
JP5955197B2 (en) * | 2012-10-31 | 2016-07-20 | 株式会社島精機製作所 | Knitting method of knitted fabric |
US9226540B2 (en) * | 2013-02-28 | 2016-01-05 | Nike, Inc. | Method of knitting a knitted component with a vertically inlaid tensile element |
-
2016
- 2016-04-27 EP EP16167207.6A patent/EP3239376B1/en active Active
- 2016-04-27 ES ES16167207T patent/ES2881052T3/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3964277A (en) * | 1974-07-03 | 1976-06-22 | Miles Thomas E | Weft knit fabric with deflected inlaid yarn |
US3986374A (en) * | 1974-11-14 | 1976-10-19 | Goscote Engineering Limited | Welf knitted fabric simulating woven cloth |
US6151922A (en) | 1998-09-25 | 2000-11-28 | Shima Seiki Manufacturing Limited | Method of knitting inlaid fabric and inlaid fabric knitted by the method |
WO2003087451A2 (en) * | 2002-04-05 | 2003-10-23 | Vikram Sharma | Tubular knit fabric and system |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020123448A1 (en) * | 2018-12-10 | 2020-06-18 | Nike Innovate C.V. | Knitted component with vertical inlay, a method of making same and a knitting machine suitable therefore |
CN113227478A (en) * | 2018-12-10 | 2021-08-06 | 耐克创新有限合伙公司 | Knitted component with vertical inlay, method for producing the same and suitable knitting machine therefor |
US11414796B2 (en) | 2018-12-10 | 2022-08-16 | Nike, Inc. | Knitted component with vertical inlay and method of making the same |
CN113227478B (en) * | 2018-12-10 | 2023-01-24 | 耐克创新有限合伙公司 | Knitted component with vertical inlay, method for producing the same and suitable knitting machine therefor |
US11725312B2 (en) | 2018-12-10 | 2023-08-15 | Nike, Inc. | Knitted component with vertical inlay and method of making the same |
EP4317559A3 (en) * | 2018-12-10 | 2024-04-24 | NIKE Innovate C.V. | A method of making a knitted component with vertical inlay |
Also Published As
Publication number | Publication date |
---|---|
EP3239376B1 (en) | 2021-06-09 |
ES2881052T3 (en) | 2021-11-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9644291B1 (en) | Double-sided fabric embedded with continuous linear material and formed as curved form | |
CN105386230B (en) | The production method of the bottomless jacquard weave sandwich fabric of two-needle bar | |
US9637846B1 (en) | Double-sided fabric stacked with continuous linear material in predetermined knitting section | |
EP2982786B1 (en) | Method for forming knitted fabric, and knitted fabric | |
WO2014125476A4 (en) | Method for limiting elasticity of selected regions in knitted fabrics | |
US10662558B2 (en) | Double jersey knitted fabric with yarn selection | |
EP2530197A2 (en) | Knitting method of knitted fabric, and knitted fabric | |
KR101498443B1 (en) | Method for knitting knitted fabric | |
CN102086560B (en) | Knitting method of knitted fabric and knitted fabric | |
EP3081680B1 (en) | Method for knitting single knit-jacquard pattern and composite knitted fabric obtained using the same | |
CN110387636B (en) | Flat knitting machine and method for manufacturing metallic yarn knitted fabric | |
US10753018B2 (en) | Double-sided fabric and method for knitting double-sided fabric | |
CN103993414A (en) | Ripping-avoidance method for knitting yarn | |
EP2327818B1 (en) | Knitting method of knitted fabric, and knitted fabric | |
CN100516332C (en) | Method for producing tubular knitwear items and products obtained thereby | |
EP3239376B1 (en) | Method of knitting a double-sided fabric embedded with continuous linear material and formed as curved form | |
EP3165647A1 (en) | Fine knitwear of circular knitting machines with air permeable holes | |
CN104746224A (en) | Method for knitting knitted fabric | |
EP3263755B1 (en) | Double-sided fabric comprising a stitched sack having an interlayer stacked with continuous cord material to from an area of high thickness | |
JP3218014U (en) | Double-sided knitted fabric that forms a curved shape by knitting continuous wire | |
EP3255187B1 (en) | Double-sided fabric stacked with continuous linear material in predetermined stitching section | |
US10184196B2 (en) | Method for knitting knitted fabric | |
KR101455976B1 (en) | pile fabrics knitting meathod | |
TWI629390B (en) | Double-sided knitwear embedded with continuous linear material and formed as curved form | |
KR101725421B1 (en) | Method for knitting knitted fabric |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20170425 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20190308 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20210210 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP Ref country code: AT Ref legal event code: REF Ref document number: 1400583 Country of ref document: AT Kind code of ref document: T Effective date: 20210615 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602016059052 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG9D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210909 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210609 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210609 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210609 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 1400583 Country of ref document: AT Kind code of ref document: T Effective date: 20210609 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20210609 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2881052 Country of ref document: ES Kind code of ref document: T3 Effective date: 20211126 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210609 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210609 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210909 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210910 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210609 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210609 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20211011 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210609 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210609 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210609 Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210609 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210609 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210609 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210609 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602016059052 Country of ref document: DE |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210609 |
|
26N | No opposition filed |
Effective date: 20220310 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210609 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210609 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20220427 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20220430 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210609 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220427 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220427 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220430 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220430 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220427 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20230517 Year of fee payment: 8 Ref country code: DE Payment date: 20230426 Year of fee payment: 8 Ref country code: CH Payment date: 20230502 Year of fee payment: 8 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20160427 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210609 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210609 |