CN114753064B - Three-dimensional structure processing device and method for sleeping curtain - Google Patents
Three-dimensional structure processing device and method for sleeping curtain Download PDFInfo
- Publication number
- CN114753064B CN114753064B CN202210389186.9A CN202210389186A CN114753064B CN 114753064 B CN114753064 B CN 114753064B CN 202210389186 A CN202210389186 A CN 202210389186A CN 114753064 B CN114753064 B CN 114753064B
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- hemming
- curtain
- base
- pressing plate
- fixedly arranged
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000009957 hemming Methods 0.000 claims abstract description 77
- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 238000009958 sewing Methods 0.000 claims abstract description 56
- 238000003825 pressing Methods 0.000 claims abstract description 50
- 238000009499 grossing Methods 0.000 claims description 20
- 239000011229 interlayer Substances 0.000 claims description 18
- 230000008275 binding mechanism Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 22
- 239000004744 fabric Substances 0.000 description 10
- 230000037303 wrinkles Effects 0.000 description 5
- 238000005056 compaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B29/00—Pressers; Presser feet
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B37/00—Devices incorporated in sewing machines for slitting, grooving, or cutting
- D05B37/04—Cutting devices
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a three-dimensional structure processing device and method for a sleeping curtain, the device comprises a base, a conveying mechanism, a guiding mechanism, a bundling mechanism, a sewing seat, a fixing frame and a hemming mechanism are sequentially arranged on the base, the fixing frame comprises two supporting plates and two sliding rods, the two sliding rods are fixedly arranged on the base in a symmetrical mode, the sliding rods are fixedly arranged between the two supporting plates, the hemming mechanism is in sliding fit on the sliding rods, the hemming mechanism is matched with the sewing seat, the bundling mechanism comprises two fixing seats, a flattening pressing plate and a hemming pressing plate, the two fixing seats are fixedly arranged on the base in a symmetrical mode, the flattening pressing plate is fixedly arranged between the two fixing seats, the hemming pressing plate is fixedly arranged between the two fixing seats, and the flattening pressing plate and the hemming pressing plate are oppositely arranged. The banding clamp plate that the device set up plays a roll-down and smooths when banding the window curtain, effectively prevents that the banding in-process from taking place the fold.
Description
Technical Field
The invention particularly relates to a device and a method for processing a three-dimensional structure of a sleeping curtain.
Background
The sleeping curtain can help to protect sleeping, and can improve sleeping quality by improving light, temperature and air.
Most of soundproof sleeping curtains in the current market adopt a three-dimensional structure with a black shading layer added in the middle and an increased thickness to achieve the soundproof effect. However, when the sleeping curtain is processed in a three-dimensional structure, the cut curtain and the interlayer are put together and then hemmed, so that rapid assembly line processing cannot be performed.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a device and a method for processing a three-dimensional structure of a sleeping curtain, which solve the problem of multi-layer processing of the three-dimensional structure of the curtain.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: a three-dimensional structure processing device and method for a sleeping curtain comprises a base, wherein a conveying mechanism, a guiding mechanism, a beam-converging mechanism, a sewing seat, a fixing frame and a hemming mechanism are sequentially arranged on the base. The fixing frame comprises two support plates and two slide bars, wherein the two slide bars are fixedly arranged on the base in a symmetrical mode, the slide bars are fixedly arranged between the two support plates, the hemming mechanism is in sliding fit on the slide bars, and the hemming mechanism is matched with the sewing base.
Preferably, the beam converging mechanism comprises two fixing seats, a smoothing pressing plate and a hemming pressing plate. The two fixing seats are fixedly arranged on the base in a symmetrical mode, the smoothing pressing plate is fixedly arranged between the two fixing seats, the hemming pressing plate is fixedly arranged between the two fixing seats, and the smoothing pressing plate and the hemming pressing plate are oppositely arranged.
Preferably, the outer end of the hemming press plate is equidistantly separated from the sewing machine to form a plurality of hemming grooves, and the hemming mechanism comprises a sewing machine, a telescopic column and a sewing needle. The sewing machine sliding fit is on the slide bar, flexible post fixed mounting is in sewing machine one end bottom, sewing needle fixed mounting is in flexible post bottom, the sewing needle cooperatees with the hemming groove, the equidistance leaves on the sewing seat and is equipped with a plurality of notches, the notch cooperatees with the hemming groove.
Preferably, the smoothing pressing plate and the hemming pressing plate are provided with a plurality of same number, the fixing seat is internally and fixedly provided with an adjusting mechanism, and the smoothing pressing plate and the hemming pressing plate are respectively matched with the adjusting mechanism. The adjusting mechanism comprises a first spring and a second spring, a plurality of first spring grooves are formed in the fixing base between the plurality of smoothing pressing plates, and a plurality of second spring grooves are formed in the fixing base between the plurality of hemming pressing plates. The first spring is arranged in the first spring groove, the upper end and the lower end of the first spring are respectively abutted against the smooth pressing plate, and the second spring is arranged in the second spring groove, and the upper end and the lower end of the second spring are respectively abutted against the hemming pressing plate.
Preferably, an upper cutter rest is fixedly arranged on the fixing seat, an upper cutter rest groove is formed in the bottom of the upper cutter rest, an upper cutter is slidably matched in the upper cutter rest groove, a base cutter groove is formed in the base at a position right below the upper cutter, and a lower cutter is slidably matched in the base cutter groove. The upper cutter is matched with the lower cutter, a cutting groove is formed between the smoothing pressing plate and the hemming pressing plate, and the upper cutter and the lower cutter are positioned in the cutting groove.
Preferably, the conveying mechanism comprises two fixing plates, a plurality of bottom plates and a plurality of rollers. The two fixing plates are fixedly arranged on the base in a symmetrical mode, the plurality of bottom plates are arranged between the two top plates at equal intervals, and the plurality of rolling shafts are pivoted on the bottom plates.
Preferably, the guide mechanism wraps the plurality of support arms and the plurality of guide rollers. The supporting arms are fixedly arranged on the base, and the guide rollers are respectively pivoted between the two supporting arms.
Preferably, one side of the fixing seat is slidably matched with an armrest, the armrest is matched with the adjusting mechanism, a cylinder is fixedly arranged on one side of the top of the sewing machine, a wire barrel is sleeved on the cylinder, and the wire barrel is matched with the sewing machine.
Preferably, firstly, placing one side of a curtain and one side of a plurality of interlayers on a rolling shaft respectively, and then placing the curtain and the interlayers on a smoothing pressing plate through a guide roller to smooth and close;
secondly, smoothing the collected curtain, and sewing the outer end of the curtain from one end of a sliding rod by a sewing machine through a hemming pressing plate;
thirdly, continuously moving backwards for a proper length after finishing edge sewing at one end of the curtain, and then sewing the other side of the curtain by a sewing machine to ensure that the interlayer is positioned in the curtain;
and fourthly, cutting the curtain after hemming under the cooperation of the upper cutter and the lower cutter.
(III) beneficial effects
The invention provides a device and a method for processing a three-dimensional structure of a sleeping curtain. The beneficial effects are as follows:
(1) According to the device and the method for processing the three-dimensional structure of the sleep curtain, the three-dimensional processing of the sleep curtain can be more convenient and quicker through the matching of the binding mechanism, the hemming mechanism and the guide mechanism with the cutters; when the device is used, cloth to be processed is placed on a conveying mechanism, then enters a collecting mechanism through a guide mechanism, is smoothed through a smoothing plate in the collecting mechanism to prevent wrinkles, then is pressed together through a hemming pressing plate, hemming is started to sew one side of a curtain, and after hemming is completed, the curtain continues to advance to sew the other side; the upper cutter and the lower cutter are used for cutting the curtain with the edges being sewn, so that the time for cutting by personnel is saved.
(2) According to the three-dimensional structure processing device and method for the sleep curtain, the curtain to be processed is of a multi-layer three-dimensional structure, and the inner interlayer is possibly wrinkled and the outer layer is flat when the flattening plate is used, so that the flattening plates are arranged in a plurality of layers, the layers of the curtain can be flattened, the inner interlayer is prevented from being wrinkled, and the hemming groove formed at the outer end of the hemming plate is used for moving a needle when a sewing machine hemming; when processing the window curtain, the used intermediate layer of (window) curtain and cloth thickness are different, smooth the space that forms between clamp plate and the hemming clamp plate and can't carry out effectual compaction to too thick and too thin intermediate layer, so has added adjustment mechanism between smooth clamp plate and the hemming clamp plate and has been used for carrying out the compaction to cloth and the intermediate layer of different thickness.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention;
FIG. 3 is a cross-sectional view of the structure of the present invention;
FIG. 4 is an enlarged view of FIG. 3 at A;
FIG. 5 is a schematic diagram of the structure of the present invention;
FIG. 6 is an enlarged view of FIG. 5 at B;
FIG. 7 is a schematic view of the structure adjusting mechanism of the present invention.
Description of the embodiments
The objects, technical solutions and advantages of the present invention will become more apparent by the following detailed description of the present invention with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the invention. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present invention.
As shown in fig. 1 to 7, a three-dimensional structure processing device and method for a sleeping curtain comprises a base 1, wherein a conveying mechanism 6, a guiding mechanism 7, a beam-converging mechanism 2, a sewing seat 8, a fixing frame 3 and a hemming mechanism 4 are sequentially arranged on the base 1. The fixing frame 3 comprises two supporting plates 301 and a sliding rod 302, the two sliding rods 302 are fixedly arranged on the base 1 in a symmetrical mode, the sliding rod 302 is fixedly arranged between the two supporting plates 301, the hemming mechanism 4 is in sliding fit on the sliding rod 302, and the hemming mechanism 4 is matched with the sewing seat 8.
The closing mechanism 2 comprises two fixing bases 201, a smoothing press plate 203 and a hemming press plate 204. The two fixing seats 201 are fixedly arranged on the base 1 in a symmetrical mode, the smoothing pressing plate 203 is fixedly arranged between the two fixing seats 201, the hemming pressing plate 204 is fixedly arranged between the two fixing seats 201, and the smoothing pressing plate 203 and the hemming pressing plate 204 are arranged in an opposite mode.
When the device is used, cloth to be processed is placed on the conveying mechanism 6, then enters the beam-receiving mechanism 2 through the guide mechanism 7, is smoothed through the smoothing plate 203 in the beam-receiving mechanism 2 to prevent wrinkles, then presses curtains to be processed together through the edge sewing pressing plate 204, the edge sewing mechanism 4 starts to sew one edge of the curtains, and after edge sewing is completed, the curtains continue to advance to sew the other edge.
Because the curtain to be processed is of a multi-layer three-dimensional structure, when the flattening plate 203 is used, wrinkles are possibly generated in the inner interlayer and the outer layer is flat, so that the flattening plate 203 is arranged into a plurality of layers, the layers of the curtain can be flattened, the wrinkles are prevented from occurring in the inner interlayer, and the hemming groove 2041 formed in the outer end of the hemming plate 204 is used for the needle moving of the sewing machine 401 when hemming is performed.
The outer end of the hemming platen 204 is equidistantly provided with a plurality of hemming grooves 2041, and the hemming mechanism 4 comprises a sewing machine 401, a telescopic column 402 and a sewing needle 403. The sewing machine 401 is in sliding fit on the sliding rod 302, the telescopic column 402 is fixedly arranged at the bottom of one end of the sewing machine 401, the sewing needle 403 is fixedly arranged at the bottom of the telescopic column 402, the sewing needle 403 is matched with the hemming slot 2041, a plurality of notches 801 are arranged on the sewing seat 8 at equal intervals, and the notches 801 are matched with the hemming slot 2041.
When processing the curtain, because the interlayer and the cloth thickness used by the curtain are different, the space formed between the leveling pressing plate 203 and the hemming pressing plate 204 can not effectively compact the too thick interlayer and the too thin interlayer, so an adjusting mechanism 209 is added between the leveling pressing plate 203 and the hemming pressing plate 204 for compacting the cloth and the interlayer with different thicknesses.
The smooth pressing plate 203 and the hemming pressing plate 204 are provided with a plurality of adjusting mechanisms 209 which are fixedly arranged in the fixing seat 201, and the smooth pressing plate 203 and the hemming pressing plate 204 are respectively matched with the adjusting mechanisms 209. The adjusting mechanism 209 includes a first spring 2092 and a second spring 2094, a first spring groove 2091 is formed in the fixing seat 201 between the plurality of smoothing press plates 203, and a second spring groove 2093 is formed in the fixing seat 201 between the plurality of hemming press plates 204. The first spring 2092 is installed in the first spring groove 2091, and the upper and lower ends of the first spring 2094 respectively abut against the smoothing platen 203, and the second spring 2094 is installed in the second spring groove 2092, and the upper and lower ends of the second spring 2094 respectively abut against the hemming platen 204.
The upper knife rest 202 is fixedly arranged on the fixing seat 201, an upper knife rest groove 2021 is formed in the bottom of the upper knife rest 202, an upper cutter 206 is in sliding fit in the upper knife rest groove 2021, a base knife rest 101 is formed in the base 1 at a position right below the upper cutter 206, and a lower cutter 207 is in sliding fit in the base knife rest 101. The upper cutter 206 is matched with the lower cutter 207, a cutting groove 205 is arranged between the smoothing pressing plate 203 and the hemming pressing plate 204, and the upper cutter 206 and the lower cutter 207 are positioned in the cutting groove 205.
An upper cutter 206 and a lower cutter 207 are provided for cutting the hemmed window covering.
The transfer mechanism 6 includes two fixed plates 601, a plurality of bottom plates 602, and a plurality of rollers 603. Two fixed plates 601 are fixedly arranged on the base 1 in a symmetrical mode, a plurality of bottom plates 602 are equidistantly arranged between two top plates 601, and a plurality of rollers 603 are pivoted on the bottom plates 602.
As shown in fig. 3, the guide mechanism 7 has a plurality of layers, and the positions and the number are the same as the number of layers of cloth and interlayers required by the curtain. The guide mechanism 7 wraps around a number of support arms 701 and a number of guide rollers 702. A plurality of support arms 701 are fixedly installed on the base 1, and a plurality of guide rollers 702 are respectively pivoted between the two support arms 701.
One side of the fixing seat 201 is slidably matched with an armrest 208, the armrest 208 is matched with the adjusting mechanism 209, a cylinder 405 is fixedly arranged on one side of the top of the sewing machine 401, a wire barrel 5 is sleeved on the cylinder 405, and the wire barrel 5 is matched with the sewing machine 401.
In summary, according to the three-dimensional structure processing device and method for the sleep curtain, the three-dimensional processing of the sleep curtain can be more convenient and quicker through the cooperation of the beam-converging mechanism, the edge sewing mechanism and the guiding mechanism with the cutters; when the device is used, cloth to be processed is placed on a conveying mechanism, then enters a collecting mechanism through a guide mechanism, is smoothed through a smoothing plate in the collecting mechanism to prevent wrinkles, then is pressed together through a hemming pressing plate, hemming is started to sew one side of a curtain, and after hemming is completed, the curtain continues to advance to sew the other side; the upper cutter and the lower cutter are used for cutting the curtain with the edges being sewn, so that the time for cutting by personnel is saved; because the curtain to be processed is of a multi-layer three-dimensional structure, when the flattening plate is used for flattening, folds are possibly generated in the inner interlayer, and the outer layer is flattened, the flattening plates are arranged in a plurality of layers, so that the layers of the curtain can be flattened, the folds of the inner interlayer are prevented, and a hemming groove is formed in the outer end of the hemming plate and used for feeding a needle when a sewing machine hemming; when processing the window curtain, the used intermediate layer of (window) curtain and cloth thickness are different, smooth the space that forms between clamp plate and the hemming clamp plate and can't carry out effectual compaction to too thick and too thin intermediate layer, so has added adjustment mechanism between smooth clamp plate and the hemming clamp plate and has been used for carrying out the compaction to cloth and the intermediate layer of different thickness.
The above-described embodiments are intended to suggest that, in view of the above description, various changes and modifications may be made by the worker without departing from the spirit of the invention. The technical scope of the present invention is not limited to the description, but the scope of protection must be determined according to the scope of claims.
Claims (6)
1. A three-dimensional structure processingequipment for sleeping curtain, includes base (1), its characterized in that: the sewing machine is characterized in that a conveying mechanism (6), a guide mechanism (7), a binding mechanism (2), a sewing seat (8), a fixing frame (3) and a hemming mechanism (4) are sequentially arranged on the base (1), the fixing frame (3) comprises two supporting plates (301) and two sliding rods (302), the two sliding rods (302) are fixedly arranged on the base (1) in a symmetrical mode, the sliding rods (302) are fixedly arranged between the two supporting plates (301), the hemming mechanism (4) is in sliding fit on the sliding rods (302), and the hemming mechanism (4) is matched with the sewing seat (8);
the beam-converging mechanism (2) comprises two fixing seats (201), a flattening pressing plate (203) and a hemming pressing plate (204), wherein the two fixing seats (201) are fixedly arranged on the base (1) in a symmetrical mode, the flattening pressing plate (203) is fixedly arranged between the two fixing seats (201), the hemming pressing plate (204) is fixedly arranged between the two fixing seats (201), and the flattening pressing plate (203) and the hemming pressing plate (204) are oppositely arranged;
the outer end of the hemming pressing plate (204) is equidistantly separated from the sewing machine (401), a telescopic column (402) and a sewing needle (403), the sewing machine (401) is in sliding fit on a sliding rod (302), the telescopic column (402) is fixedly arranged at the bottom of one end of the sewing machine (401), the sewing needle (403) is fixedly arranged at the bottom of the telescopic column (402), the sewing needle (403) is matched with the hemming groove (2041), a plurality of notches (801) are formed in the sewing seat (8) in an equidistant manner, and the notches (801) are matched with the hemming groove (2041);
smooth clamp plate (203) and hemming clamp plate (204) have a plurality of and quantity equal, fixed mounting has adjustment mechanism (209) in fixing base (201), smooth clamp plate (203) and hemming clamp plate (204) cooperate with adjustment mechanism (209) respectively, adjustment mechanism (209) include spring one (2092) and spring two (2094), a plurality of spring groove one (2091) have been seted up on fixing base (201) between a plurality of smooth clamp plates (203), a plurality of spring groove two (2093) have been seted up on fixing base (201) between a plurality of hemming clamp plates (204), spring one (2092) is installed in spring groove one (2091) and both ends are inconsistent with smooth clamp plate (203) respectively from top to bottom, spring two (2094) are installed in spring groove two (2092) and both ends are inconsistent with hemming clamp plate (204) respectively from top to bottom.
2. The device for processing a three-dimensional structure of a sleeping curtain according to claim 1, wherein: the utility model discloses a cutting device, including fixing base (201), upper knife rest (202), upper knife rest groove (2021) has been seted up to upper knife rest (202) bottom, upper knife rest groove (2021) sliding fit has upper knife (206), upper knife (206) are located base (1) has seted up base sword groove (101) under, sliding fit has lower cutter (207) in base sword groove (101), upper knife (206) cooperatees with lower cutter (207), be equipped with between smooth clamp plate (203) and seam clamp plate (204) and cut groove (205), upper knife (206) are located cutting groove (205).
3. A device for processing a three-dimensional structure of a sleeping window covering according to claim 2, wherein: the conveying mechanism (6) comprises two fixing plates (601), a plurality of bottom plates (602) and a plurality of rollers (603), wherein the two fixing plates (601) are fixedly arranged on the base (1) in a symmetrical mode, the plurality of bottom plates (602) are equidistantly arranged between the two top plates (601), and the plurality of rollers (603) are pivoted on the bottom plates (602).
4. A three-dimensional structure processing apparatus for a sleeping window covering as defined in claim 3, wherein: the guide mechanism (7) wraps the supporting arms (701) and the guide rollers (702), the supporting arms (701) are fixedly arranged on the base (1), and the guide rollers (702) are respectively pivoted between the two supporting arms (701).
5. The device for processing a three-dimensional structure of a sleeping window covering of claim 4, wherein: the utility model discloses a sewing machine, including fixing base (201), fixing base, handle (208), sewing machine (401), spool (405) are installed to fixing base (201) one side sliding fit has handrail (208), handrail (208) cooperatees with adjustment mechanism (209), sewing machine (401) top one side fixed mounting has a spool (405), cup jointed wire bucket (5) on spool (405), wire bucket (5) cooperatees with sewing machine (401).
6. The method for processing the three-dimensional structure of the sleeping curtain according to claim 5, wherein: firstly, placing a curtain and a plurality of interlayers on one side of a roller (603) respectively, and then placing the curtain and the interlayers on a smoothing pressing plate (203) through a guide roller (702) for smoothing and converging;
secondly, flattening the collected curtain, and sewing the outer end of the curtain from one end of a sliding rod (302) by a sewing machine (401) through a hemming pressing plate (204);
thirdly, continuously moving backwards for a proper length after finishing edge sewing at one end of the curtain, and then sewing the other side of the curtain by a sewing machine (401) to ensure that the interlayer is positioned in the curtain;
and fourthly, cutting the curtain after hemming under the cooperation of the upper cutter (206) and the lower cutter (207).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210389186.9A CN114753064B (en) | 2022-04-14 | 2022-04-14 | Three-dimensional structure processing device and method for sleeping curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210389186.9A CN114753064B (en) | 2022-04-14 | 2022-04-14 | Three-dimensional structure processing device and method for sleeping curtain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114753064A CN114753064A (en) | 2022-07-15 |
| CN114753064B true CN114753064B (en) | 2023-11-28 |
Family
ID=82331849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210389186.9A Active CN114753064B (en) | 2022-04-14 | 2022-04-14 | Three-dimensional structure processing device and method for sleeping curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114753064B (en) |
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|---|---|---|---|---|
| JPH0588485U (en) * | 1992-01-07 | 1993-12-03 | 一夫 小林 | Sewing machine cloth guide device |
| WO1999019552A1 (en) * | 1997-10-15 | 1999-04-22 | Porter Sewing Machines, Inc. | Method and apparatus for sewing fabric panels |
| KR20040033436A (en) * | 2002-10-14 | 2004-04-28 | 박석영 | Winded end unfolding implement for sawing machine |
| JP2004267248A (en) * | 2003-03-05 | 2004-09-30 | Kyokuto Sanki Co Ltd | Manufacturing method of curtain and top welt seam device |
| JP2012245096A (en) * | 2011-05-26 | 2012-12-13 | Nakanihon Juki Kk | Sewing apparatus |
| CN209522995U (en) * | 2019-01-16 | 2019-10-22 | 河南光远新材料股份有限公司 | A kind of electronic-grade glass fiber cloth connects cloth robotic suturing device |
| CN213447578U (en) * | 2020-10-27 | 2021-06-15 | 永清县明皓汽车饰品有限公司 | Non-woven fabrics sewing machine's cutter mechanism |
| CN213624679U (en) * | 2020-10-15 | 2021-07-06 | 泉州国腾服饰有限公司 | Equipment is sewed up to underpants stretch band opposite side |
| CN215103883U (en) * | 2020-12-01 | 2021-12-10 | 重庆郎博万服饰有限责任公司 | Hemming machine |
| CN216237615U (en) * | 2021-11-17 | 2022-04-08 | 方燕娟 | Curtain fabric hemming mechanism |
-
2022
- 2022-04-14 CN CN202210389186.9A patent/CN114753064B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0588485U (en) * | 1992-01-07 | 1993-12-03 | 一夫 小林 | Sewing machine cloth guide device |
| WO1999019552A1 (en) * | 1997-10-15 | 1999-04-22 | Porter Sewing Machines, Inc. | Method and apparatus for sewing fabric panels |
| KR20040033436A (en) * | 2002-10-14 | 2004-04-28 | 박석영 | Winded end unfolding implement for sawing machine |
| JP2004267248A (en) * | 2003-03-05 | 2004-09-30 | Kyokuto Sanki Co Ltd | Manufacturing method of curtain and top welt seam device |
| JP2012245096A (en) * | 2011-05-26 | 2012-12-13 | Nakanihon Juki Kk | Sewing apparatus |
| CN209522995U (en) * | 2019-01-16 | 2019-10-22 | 河南光远新材料股份有限公司 | A kind of electronic-grade glass fiber cloth connects cloth robotic suturing device |
| CN213624679U (en) * | 2020-10-15 | 2021-07-06 | 泉州国腾服饰有限公司 | Equipment is sewed up to underpants stretch band opposite side |
| CN213447578U (en) * | 2020-10-27 | 2021-06-15 | 永清县明皓汽车饰品有限公司 | Non-woven fabrics sewing machine's cutter mechanism |
| CN215103883U (en) * | 2020-12-01 | 2021-12-10 | 重庆郎博万服饰有限责任公司 | Hemming machine |
| CN216237615U (en) * | 2021-11-17 | 2022-04-08 | 方燕娟 | Curtain fabric hemming mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114753064A (en) | 2022-07-15 |
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