CN211570952U - Weft-knitted transverse mesh hole tissue free of loop transfer and free of run-off - Google Patents
Weft-knitted transverse mesh hole tissue free of loop transfer and free of run-off Download PDFInfo
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- CN211570952U CN211570952U CN201921618934.6U CN201921618934U CN211570952U CN 211570952 U CN211570952 U CN 211570952U CN 201921618934 U CN201921618934 U CN 201921618934U CN 211570952 U CN211570952 U CN 211570952U
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Abstract
The utility model discloses a horizontal net hole tissue of weft knitting and weaving method that no transfer coil does not come loose, by the circle arc on the horizontal tissue of second row horizontal tissue, third row horizontal tissue, the side of the horizontal tissue of fourth row and the first row horizontal tissue of cooperation this side, the circle arc on the horizontal tissue of fourth row, combine the circle arc cluster cover on the horizontal tissue of fourth row first row the horizontal net hole of weft knitting that the circle arc formed of unit coil constitutes basic unit jointly, the utility model discloses do not form the horizontal net hole of weft knitting through the structure of transferring the coil, improved the weaving performance of fabric greatly, reduced the technical requirement to equipment.
Description
Technical Field
The invention relates to the technical field of mesh hole weaving, in particular to a weft-knitted transverse mesh hole structure without loop transfer and unraveling and a weaving method.
Background
The traditional weft-knitted mesh hole structure is realized by a knitting method of transfer. The transfer is divided into two knitting modes of single-sided transfer and double-sided transfer.
The single-side transfer is to transfer some loops on one needle bed to adjacent needles on the same needle bed.
The single-side loop transfer is carried out, the needle groove is formed by interlacing the knitting needle groove and the loop transfer needle groove 1 at intervals, and the actual needle groove number is twice of the knitting needle number of the fabric, so that the needle bed number of the equipment is greatly limited. Particularly, the application in the field of knitting vamps, the grade number of needle beds of equipment and the running speed of the equipment are greatly limited; because the thickness of the knitting raw material of the knitted vamp is mostly over 800 Denier, when the roving raw material is knitted, the impact force of knitting on the needle bed rib is larger, and the higher the speed is, the larger the speed is.
Double-sided transfer is the transfer of certain stitches from one bed to the needles adjacent to it in the other bed.
Double-sided transfer, one bed being the needle cylinder where the knitting is located and the other bed being usually the huff disc where the transfer needles are located. Because the transfer needle is positioned in the Hafu disc groove, the equipment loses the function of the rib opening and the binding, and the change of the tissue function of the fabric rib opening is greatly restricted.
Accordingly, the present inventors have made extensive studies to solve the above problems, and have made the present invention.
Disclosure of Invention
The invention provides a weft-knitted transverse mesh hole structure which is realized by knitting and has the defects of the traditional weft-knitted transverse mesh hole structure, and provides a weft-knitted transverse mesh hole structure without loop transfer and unraveling and a knitting method.
A weft-knitted transverse mesh hole tissue without loop transfer and without unraveling comprises at least four rows of transverse tissues, wherein the first row of transverse tissues is formed by serially sleeving continuous unit coils in one direction, one part of the second row of transverse tissues is formed by reversely serially sleeving continuous unit coils of the first row of transverse tissues, one part of the third row of transverse tissues is formed by reversely serially sleeving continuous unit coils of the second row of transverse tissues, the fourth row of transverse tissues is formed by reversely serially sleeving continuous unit coils of the third row of transverse tissues, loop arcs of one part of unit coils are serially sleeved with loop arcs of the unit coils on the third row of transverse tissues, and loop arcs of the other part of unit coils are serially sleeved with loop arcs of the unit coils on the first row of transverse tissues; the loop arcs of the unit coils on the first row of transverse tissues are serially sleeved with the loop arcs of the unit coils on the second row of transverse tissues; the loop arcs of the unit coils on the second row of the transverse tissues are serially sleeved with the loop arcs of the unit coils on the third row of the transverse tissues; the weft-knitted transverse net hole of the basic unit is formed by combining the side edges of the second row of transverse tissues, the third row of transverse tissues and the fourth row of transverse tissues, and the ring columns formed by the ring arcs of the unit coils on the first row of transverse tissues in a serial manner by combining the ring arcs on the fourth row of transverse tissues and the ring arcs on the first row of transverse tissues matched with the side edges. This kind of horizontal net hole tissue of weft knitting, the fabric net hole effect is horizontal, utilize the horizontal tissue of second row, the horizontal tissue of third row, the side of the horizontal tissue of fourth row and the circle arc on the horizontal tissue of first row that cooperates this side, the circle arc on the horizontal tissue of fourth row, the circle post that the circle arc cluster cover unit coil on the horizontal tissue of first row formed the horizontal net hole of weft knitting of basic unit jointly in combination with the circle arc on the horizontal tissue of fourth row, form the horizontal net hole of weft knitting not through the structure of transferring stitches, the weaving performance of fabric has been improved greatly, technical requirement to equipment has been reduced.
The first row of transverse tissues and the second row of transverse tissues are connected in series through the 8-shaped rotary coil, and the unit coils are switched in the looping direction, so that one yarn can finish the weaving of the two rows of transverse tissues in the knitting process.
And the third row of transverse tissues and the second row of transverse tissues switch the stringing direction of the unit coils through 8-shaped rotary coils, so that one yarn finishes the weaving of two rows of transverse tissues in the knitting process.
And the third row of transverse tissues and the fourth row of transverse tissues switch the looping direction of unit coils through 8-shaped rotary coils, so that one yarn finishes the weaving of two rows of transverse tissues in the knitting process.
The weft-knitted transverse mesh hole tissue at least comprises four rows of transverse tissues, the fifth row of transverse tissues form a group of two transverse tissues with opposite directions, the loop arcs of one row of unit coils of the last row of transverse tissues are serially sleeved with the loop arcs of one row of unit coils, the loop arcs of the other part of unit coils are serially sleeved with the loop arcs of the unit coils of the first row of transverse tissues, and the size of the weft-knitted transverse mesh hole tissue is controlled according to the number of rows of the transverse tissues.
A weft knitting transverse mesh hole tissue knitting method without loop transfer and without scattering adopts knitting equipment capable of realizing 360-degree forward and backward reciprocating operation of a needle cylinder, and can realize random control of single-path or multi-path corresponding yarn mouth looping, loop gathering and 3 needle positions of lower hidden needles under the control of a computer program in the forward and backward reciprocating operation, and is characterized in that: the weft-knitted transverse mesh hole tissue knitting method at least needs the needle cylinder to rotate forward and backward for two cycles, 4 transverse tissues can realize the knitting of the minimum transverse mesh hole tissue, and under the control of a computer program, the 4 transverse tissues are as follows: the first row of transverse tissues are formed by serially sleeving continuous unit coils in one direction, then 8-shaped rotary coils pass through the line changing position to form continuous unit coils in the opposite direction, namely one part of the second row of transverse tissues, then 8-shaped rotary coils pass through the line changing position to form continuous unit coils in the opposite direction, namely one part of the third row of transverse tissues, then 8-shaped rotary coils pass through the line changing position to form continuous unit coils in the opposite direction, namely one part of the fourth row of transverse tissues, and the part is serially sleeved with loop arcs of the unit coils on the first row of transverse tissues after passing through the loop arcs to form a weft-knitted transverse net hole of the basic unit;
the loop arcs of the unit coils on the first row of transverse tissues are serially sleeved with the loop arcs of the unit coils on the second row of transverse tissues;
the loop arcs of the unit coils on the second row of the transverse tissues are serially sleeved with the loop arcs of the unit coils on the third row of the transverse tissues;
the loop arcs of the unit coils on the third row of the transverse tissues are serially sleeved with the loop arcs of the unit coils on the fourth row of the transverse tissues;
in the first forward and reverse reciprocating cycle, the forward full flat needle takes thread, and the backward full flat needle does not take the needle position of the lower hidden needle; in the next forward and backward reciprocating circulation, forward rotation does not take the needle position of the lower hidden needle, and backward and forward full flat needles take the thread, thereby forming a weft-knitted transverse mesh hole tissue.
The size of the weft-knitted transverse mesh hole structure depends on the number of knitting corresponding to the transverse mesh hole structure; when the fabric needs to be added with transverse net holes, the addition of one weft-knitted transverse net hole needs to be added with four transverse tissues of two cycles of forward and backward reciprocating operation.
The other part of the second row of transverse tissues and the third row of transverse tissues is formed by serially sleeving continuous unit coils which cross the second row of transverse tissues, the third row of transverse tissues and the fourth row of transverse tissues in one direction.
According to the invention, the weft-knitted transverse net holes of the basic unit are formed by utilizing the side edges of the second row of transverse tissues, the third row of transverse tissues and the fourth row of transverse tissues and the ring columns formed by the ring arcs of the unit coils on the first row of transverse tissues and matched with the ring arcs on the first row of transverse tissues and the ring arcs on the fourth row of transverse tissues in series, and the weft-knitted transverse net holes are not formed through a loop transfer structure, so that the knitting performance of the fabric is greatly improved, and the technical requirement on equipment is reduced.
Drawings
FIG. 1 is a schematic diagram of a weft-knitted transverse mesh hole organization structure without loop transfer and without unraveling according to the present invention;
FIG. 2 is a pattern needle diagram corresponding to the weft-knitted transverse mesh hole structure without transferring and without loosing.
Detailed Description
As shown in figures 1 and 2, the weft-knitted transverse mesh opening tissue without loop transfer and without unraveling at least comprises four rows of transverse tissues, wherein the first row of transverse tissues 1 is formed by serially sleeving continuous unit coils in one direction, one part of the second row of transverse tissues is formed by reversely serially sleeving continuous unit coils of the first row of transverse tissues, and the serially sleeving direction of the unit coils is switched between the first row of transverse tissues and the second row of transverse tissues through 8-shaped rotary coils 4. The loop 2 of the unit coil on the first row of the transverse tissue 1 is serially sleeved with the loop 3 of the unit coil on the second row of the transverse tissue to form a knitting structure without loop transfer and without unraveling.
One part of the third row of transverse tissues is formed by reversely stringing and sleeving continuous unit coils of the second row of transverse tissues, and the stringing and sleeving directions of the unit coils are switched between the third row of transverse tissues and the second row of transverse tissues through 8-shaped rotary coils 10. The loop 6 of the unit coil on the second row of the transverse tissue is serially sleeved with the loop 5 of the unit coil on the third row of the transverse tissue to form a knitting structure without loop transfer and unraveling.
The fourth row of transverse tissues is formed by reversely stringing and sleeving continuous unit coils of the third row of transverse tissues, wherein the loop arcs 7 of one part of the unit coils are strung and sleeved with the loop arcs 8 of the unit coils on the third row of transverse tissues, and the loop arcs 13 of the other part of the unit coils are strung and sleeved with the loop arcs 2 of the unit coils on the first row of transverse tissues; the third row of transverse tissues and the fourth row of transverse tissues are switched in the stringing direction of the unit coils through 8-shaped rotary coils 9.
The weft-knitted transverse net hole 11 of the basic unit is formed by combining the side edges of the second row of transverse tissues, the third row of transverse tissues and the fourth row of transverse tissues, the loop arcs on the first row of transverse tissues matched with the side edges, the loop arcs on the fourth row of transverse tissues and loop columns 12 formed by serially sleeving the loop arcs of the unit coils on the first row of transverse tissues. The weft-knitted transverse mesh opening tissue at least comprises four rows of transverse tissues, wherein the fifth row of transverse tissues form a group of two transverse tissues with opposite directions, the loop arcs of one row of unit coils of the last row of transverse tissues are serially sleeved with the loop arcs of one row of unit coils, and the loop arcs of the other part of unit coils are serially sleeved with the loop arcs of the unit coils of the first row of transverse tissues so as to adjust the size of the weft-knitted transverse mesh opening 11.
A weft knitting transverse mesh hole tissue knitting method without loop transfer and without scattering adopts knitting equipment capable of realizing 360-degree forward and backward reciprocating operation of a needle cylinder, and can realize random control of single-path or multi-path corresponding yarn mouth looping, loop gathering and 3 needle positions of lower hidden needles under the control of a computer program in the forward and backward reciprocating operation, and is characterized in that: the weft-knitted transverse mesh hole tissue knitting method at least needs the needle cylinder to rotate forward and backward for two cycles, 4 transverse tissues can realize the knitting of the minimum transverse mesh hole tissue, and under the control of a computer program, the 4 transverse tissues are as follows: the first row of transverse tissues are formed by serially sleeving continuous unit coils in one direction, then 8-shaped rotary coils pass through the line changing position to form continuous unit coils in the opposite direction, namely one part of the second row of transverse tissues, then 8-shaped rotary coils pass through the line changing position to form continuous unit coils in the opposite direction, namely one part of the third row of transverse tissues, then 8-shaped rotary coils pass through the line changing position to form continuous unit coils in the opposite direction, namely one part of the fourth row of transverse tissues, and the part is serially sleeved with loop arcs of the unit coils on the first row of transverse tissues after passing through the loop arcs to form a weft-knitted transverse net hole of the basic unit;
the loop arcs of the unit coils on the first row of transverse tissues are serially sleeved with the loop arcs of the unit coils on the second row of transverse tissues;
the loop arcs of the unit coils on the second row of the transverse tissues are serially sleeved with the loop arcs of the unit coils on the third row of the transverse tissues;
the loop arcs of the unit coils on the third row of the transverse tissues are serially sleeved with the loop arcs of the unit coils on the fourth row of the transverse tissues;
the other part of the second row of transverse tissues and the third row of transverse tissues is formed by serially sleeving continuous unit coils crossing the second row of transverse tissues, the third row of transverse tissues and the fourth row of transverse tissues in one direction.
In the first forward and reverse reciprocating cycle, the forward full flat needle takes thread, and the backward full flat needle does not take the needle position of the lower hidden needle; in the next forward and backward reciprocating circulation, forward rotation does not take the needle position of the lower hidden needle, and backward and forward full flat needles take the thread, thereby forming a weft-knitted transverse mesh hole tissue.
The size of the weft-knitted transverse net hole structure is preferably selected as the structure, and depends on the corresponding knitting number of the transverse net hole structure; when the fabric needs to be added with transverse net holes, the addition of one weft-knitted transverse net hole needs to be added with four transverse tissues of two cycles of forward and backward reciprocating operation.
Claims (5)
1. A weft-knitted transverse mesh hole tissue without loop transfer and unraveling is characterized in that: the weft-knitted transverse mesh hole tissue at least comprises four rows of transverse tissues, wherein the first row of transverse tissues is formed by serially sleeving continuous unit coils in one direction, one part of the second row of transverse tissues is formed by reversely serially sleeving continuous unit coils of the first row of transverse tissues, one part of the third row of transverse tissues is formed by reversely serially sleeving continuous unit coils of the second row of transverse tissues, the fourth row of transverse tissues is formed by reversely serially sleeving continuous unit coils of the third row of transverse tissues, the loop arcs of one part of unit coils are serially sleeved with the loop arcs of the unit coils on the third row of transverse tissues, and the loop arcs of the other part of unit coils are serially sleeved with the loop arcs of the unit coils on the first row of transverse tissues; the loop arcs of the unit coils on the first row of transverse tissues are serially sleeved with the loop arcs of the unit coils on the second row of transverse tissues; the loop arcs of the unit coils on the second row of the transverse tissues are serially sleeved with the loop arcs of the unit coils on the third row of the transverse tissues; the weft-knitted transverse net hole of the basic unit is formed by combining the side edges of the second row of transverse tissues, the third row of transverse tissues and the fourth row of transverse tissues, and the ring columns formed by the ring arcs of the unit coils on the first row of transverse tissues in a serial manner by combining the ring arcs on the fourth row of transverse tissues and the ring arcs on the first row of transverse tissues matched with the side edges.
2. A no-transfer no-run weft-knitted transverse net hole weave according to claim 1, wherein: the first row of transverse tissues and the second row of transverse tissues are in a serial sleeving direction of the unit coils through 8-shaped rotary coils.
3. A no-transfer no-run weft-knitted transverse net hole weave according to claim 1, wherein: the third row of transverse tissues and the second row of transverse tissues are switched in the stringing direction of the unit coils through 8-shaped rotary coils.
4. A no-transfer no-run weft-knitted transverse net hole weave according to claim 1, wherein: the third row of transverse tissues and the fourth row of transverse tissues are switched in the stringing direction of the unit coils through 8-shaped rotary coils.
5. A no-transfer no-run weft-knitted transverse net hole weave according to claim 1, wherein: the fifth row of transverse tissues after the four rows of transverse tissues form a group of transverse tissues with opposite directions, the loop arcs of one row of unit coils are serially sleeved on the loop arcs of one part of unit coils in the last row of transverse tissues, and the loop arcs of the other part of unit coils are serially sleeved on the loop arcs of the unit coils in the first row of transverse tissues.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921618934.6U CN211570952U (en) | 2019-09-27 | 2019-09-27 | Weft-knitted transverse mesh hole tissue free of loop transfer and free of run-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921618934.6U CN211570952U (en) | 2019-09-27 | 2019-09-27 | Weft-knitted transverse mesh hole tissue free of loop transfer and free of run-off |
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| Publication Number | Publication Date |
|---|---|
| CN211570952U true CN211570952U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921618934.6U Withdrawn - After Issue CN211570952U (en) | 2019-09-27 | 2019-09-27 | Weft-knitted transverse mesh hole tissue free of loop transfer and free of run-off |
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| CN (1) | CN211570952U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453356A (en) * | 2019-09-27 | 2019-11-15 | 浙江罗速设备制造有限公司 | A kind of weft knitting that no barring-on is not decoherenced is lateral to net hole tissue and weaving method |
| CN113756000A (en) * | 2021-08-03 | 2021-12-07 | 斓帛职业培训学校(桐乡)有限公司 | Weaving method for improving alternating effect of fully-formed stripes and fabric thereof |
-
2019
- 2019-09-27 CN CN201921618934.6U patent/CN211570952U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453356A (en) * | 2019-09-27 | 2019-11-15 | 浙江罗速设备制造有限公司 | A kind of weft knitting that no barring-on is not decoherenced is lateral to net hole tissue and weaving method |
| CN110453356B (en) * | 2019-09-27 | 2023-10-03 | 浙江罗速设备制造有限公司 | Weft-knitted transverse net hole tissue without loop transfer and loosening and knitting method |
| CN113756000A (en) * | 2021-08-03 | 2021-12-07 | 斓帛职业培训学校(桐乡)有限公司 | Weaving method for improving alternating effect of fully-formed stripes and fabric thereof |
| CN113756000B (en) * | 2021-08-03 | 2022-11-25 | 嘉兴市蒂维时装有限公司 | Knitting method for improving full-forming stripe alternation effect and fabric thereof |
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Granted publication date: 20200925 Effective date of abandoning: 20231003 |
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Granted publication date: 20200925 Effective date of abandoning: 20231003 |
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