CN116607273B - Seat cover crease-resistant sewing equipment and sewing method - Google Patents
Seat cover crease-resistant sewing equipment and sewing method Download PDFInfo
- Publication number
- CN116607273B CN116607273B CN202310692239.9A CN202310692239A CN116607273B CN 116607273 B CN116607273 B CN 116607273B CN 202310692239 A CN202310692239 A CN 202310692239A CN 116607273 B CN116607273 B CN 116607273B
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- sewing
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- sheet material
- guide part
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- 238000009958 sewing Methods 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000005452 bending Methods 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 claims abstract description 37
- 238000012937 correction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000037303 wrinkles 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
- D05B35/08—Work-feeding or -handling elements not otherwise provided for for ruching, gathering, casing, or filling lace, ribbons, or bindings; Pleating devices; Cuttlers; Gathering feet; Crimpers; Curlers; Rufflers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention relates to the technical field of sewing, in particular to seat cover crease-resistant sewing equipment and a sewing method, wherein the sewing method comprises the following steps: including frame subassembly and aircraft nose subassembly, be provided with on the frame subassembly: the first guide part is arranged at the front end of the machine head assembly and used for guiding the sheet before sewing; the second guide part is arranged at the rear end of the machine head assembly and used for guiding the sewn sheet; the first guide part and the second guide part are of V-shaped structures and comprise two bending parts and an opening, and the opening is positioned between the two bending parts and faces to the upper end in the vertical direction; the two bending parts support the sheet material and guide the sheet material into a V shape, and the two bending parts correspond to the wiring of the sheet material. According to the invention, when the sheet material is placed on the first guide part, the prestress can correspond to the V-shaped structure, the sheet material is not easy to deviate, and the position of the sewing thread can be always kept, so that the sheet material is prevented from being wrinkled caused by deviation in the conveying process, and the quality of the seat cover is ensured.
Description
Technical Field
The invention relates to the technical field of sewing, in particular to seat cover crease-resistant sewing equipment and a sewing method.
Background
With the development of automobile technology and the popularization of users, automobiles play an increasingly important role in daily life of people, the requirements of consumers on the automobile quality are also higher and higher, the interior trim quality is one of the main factors influencing the overall quality of the automobile, and the automobile seat cover is the most intuitive interior trim, and has larger influence capability.
The seat cover is generally made of fabric, cowhide or artificial leather, and has certain stiffness. When the surface of the sheet is sewn with the decorative line, if the sheet of the seat surface cover deviates in the sewing process, the sewing line deviates from the preset line, and at the moment, if correction force is applied to the sheet, folds are generated at the correction positions due to the fact that the flexibility of the sheet is not strong, so that the quality of the seat surface cover is affected.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The invention provides seat cover crease-resistant sewing equipment and a sewing method, and accordingly the problems in the background technology are effectively solved.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: a seat cover fold-preventing sewing device comprising:
the machine comprises a machine base assembly and a machine head assembly, wherein the machine base assembly is provided with:
the first guide part is arranged at the front end of the machine head assembly and used for guiding the sheet before sewing;
the second guide part is arranged at the rear end of the machine head assembly and used for guiding the sheet materials after sewing;
the first guide part and the second guide part are of V-shaped structures and comprise two bending parts and an opening, wherein the opening is positioned between the two bending parts and faces to the upper end in the vertical direction; the two bending parts support the sheet material and guide the sheet material into a V shape, and the two bending parts correspond to the wiring of the sheet material.
Further, an included angle formed by the two bending parts of the first guide part is smaller than an included angle formed by the two bending parts of the second guide part.
Further, the base assembly is provided with:
the guide rod can move along the vertical direction, the first guide part is fixedly arranged at the top end of the guide rod, and moves along with the guide rod in the vertical direction;
the driving self-locking assembly drives the guide rod to move in the vertical direction, and the guide rod is self-locked when the guide rod moves to the top end in the vertical direction.
Further, the driving self-locking assembly includes:
the driving cylinder is arranged on the base assembly in a sliding mode, slides along the vertical direction, and has a moving direction parallel to the moving direction of the guide rod, and a distance is reserved between the driving cylinder and the guide rod in the horizontal direction;
one end of the first connecting rod is rotationally connected with the driving cylinder;
one end of the second connecting rod is rotationally connected with the other end of the first connecting rod, and the other end of the second connecting rod is rotationally connected with the bottom of the guide rod;
the limiting block is arranged at the rotary connection position of the first connecting rod and the second connecting rod;
the limiting rail is arranged in the limiting rail, the limiting rail limits the movement track of the limiting block, the limiting rail comprises a horizontal section and an arc-shaped section, and the horizontal section is positioned at one end of the limiting rail far away from the driving cylinder;
when the driving cylinder moves downwards, the distance between the driving cylinder and the bottom of the guide rod is increased, the first connecting rod and the second connecting rod are pulled to move, so that the limiting block moves into the arc section, and the guide rod is driven to move downwards;
when the driving cylinder moves upwards, the distance between the driving cylinder and the bottom of the guide rod is reduced, the first connecting rod and the second connecting rod are pushed to move, the limiting block moves into the horizontal section, the guide rod is pushed to move upwards, the horizontal section limits the second connecting rod to move downwards, and the guide rod is self-locked.
Further, the length of the bending part near the nose assembly is smaller than the length far from the nose assembly, so as to reduce the bending size of the sheet material near the nose assembly.
Further, a pressing seam guiding structure is arranged on the machine head assembly and comprises a pressing head, the pressing head is located between the two bending parts of the first guiding part, and the wiring of the sheet material is pressed between the two bending parts.
Further, the height of the pressing head in the vertical direction can be adjusted, and when the pressing head is adjusted, the distance between the pressing head and the two bending parts is adjusted.
Further, the pressing head is inclined in a direction approaching the head assembly.
Further, a flattening component is arranged on the machine head assembly, a sewing position is arranged on the flattening component, and the sewing position of the sheet material is flattened locally.
The invention also comprises a seat cover crease-resistant sewing method, which uses the equipment, and comprises the following steps:
folding the sheet material in half along the wiring, and applying prestress to the surface of the sheet material;
placing the sheet material on the first guide part, so that the prestress of the sheet material corresponds to the V-shaped structure of the first guide part, and the wiring position of the sheet material is positioned between the two bending parts;
sewing a decorative line on the sheet end, and placing the sewn sheet end on the second guide part, wherein the decorative line is positioned between the two bending parts of the second guide part;
and conveying the sheet along the guidance of the first guide part and the second guide part to finish the sewing of the decorative line.
The beneficial effects of the invention are as follows: according to the invention, the first guide part and the second guide part are respectively arranged at two ends of the machine head assembly, the first guide part and the second guide part are of the V-shaped structure, before the sheet is sewn with the decorative line, the sheet is folded along the running line, so that prestress is applied to the sheet, when the sheet is placed on the first guide part, the prestress can correspond to the V-shaped structure, namely the decorative line is positioned at the bottom of the V-shaped structure, so that the sheet is not easy to deviate under the limit of two bending parts of the V-shaped structure, the position of the sewing line can be always kept, the sheet is prevented from being folded due to deviation in the conveying process, and the quality of the seat surface cover is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
FIG. 1 is a schematic diagram of the apparatus of the present invention;
FIG. 2 is a schematic view of the structure of the first guide and the driving self-locking assembly;
FIG. 3 is a schematic view of the structure of the guide bar at the top;
FIG. 4 is a schematic view of the structure of the guide bar at the bottom;
FIG. 5 is a schematic view of a positioning track;
FIG. 6 is a schematic view of the structure of the tablet on the device;
FIG. 7 is an enlarged view of a portion of FIG. 6;
fig. 8 is a flow chart of the method of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be noted that the directions or positional relationships indicated as being "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are directions or positional relationships based on the drawings are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, or may be internal communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 7: a seat cover fold-preventing sewing device comprising:
including frame subassembly 001 and aircraft nose subassembly 002, be provided with on the frame subassembly 001:
the first guiding part 10, the first guiding part 10 is arranged at the front end of the nose assembly 002 and guides the sheet 003 before sewing;
the second guiding part 20 is arranged at the rear end of the nose assembly 002 and guides the sewn sheet 003;
the first guide part 10 and the second guide part 20 are of a V-shaped structure and comprise two bending parts 101 and an opening 102, wherein the opening 102 is positioned between the two bending parts 101 and faces to the upper end in the vertical direction; the two bending parts 101 support the sheet 003 and guide the sheet 003 into a V shape, and the two bending parts 101 correspond to the wiring of the sheet 003.
Through set up first guiding part 10 and second guiding part 20 respectively at the both ends of aircraft nose subassembly 002, first guiding part 10 and second guiding part 20 set up to V type structure, before carrying out the sewing decorative line to sheet material 003, carry out the fifty percent discount with sheet material 003 along walking the line, thereby apply prestressing force on sheet material 003, when sheet material 003 places on first guiding part 10, prestressing force can correspond with V type structure, the decorative line is located V type structure's bottom, thereby under the spacing of two kinks 101 of V type structure, sheet material 003 is difficult to take place the skew, can keep the position of sewing line always, thereby prevent sheet material 003 and produce the fold that the skew caused in the transportation process, guarantee the quality of seat face cover.
Referring to fig. 1, an included angle formed by the two bending portions 101 of the first guiding portion 10 is smaller than an included angle formed by the two bending portions 101 of the second guiding portion 20.
The guiding of the sheet 003 before sewing is more important, and the wiring of the decorative line is affected, so that the included angle formed by the bending part 101 of the first guiding part 10 is smaller, the bending degree is higher, the sheet 003 can be better limited and guided, and the deviation is prevented; the guiding after sewing can play a role of preventing the state of interfering with sewing, so the second guiding part 20 is arranged, however, the included angle formed by the bending part 101 of the second guiding part 20 is larger, the bending degree is smaller, the sheet 003 after sewing the decorative line is stretched to a certain extent, and the crease is prevented from being too obvious.
As shown in fig. 2 to 5, in the present embodiment, the stand assembly 001 is provided with:
the guide rod 30, the guide rod 30 can move along the vertical direction, the first guide part 10 is fixedly arranged at the top end of the guide rod 30, and moves along with the guide rod 30 in the vertical direction, the guide rod 30 can be locally positioned below the table top of the base assembly 001, a linear bearing can be arranged on the table top, the guide rod 30 is positioned in the linear bearing, the stability of the movement in the vertical direction is ensured, and the friction is reduced;
the driving self-locking assembly 40 drives the motion of the guide rod 30 in the vertical direction, and when the guide rod 30 moves to the top end in the vertical direction, the guide rod 30 is self-locked.
Through setting up guide arm 30 and drive auto-lock subassembly 40, with the fixed setting in guide arm 30 top of first guide part 10, first guide part 10 carries out the motion on the vertical direction along with guide arm 30 to when placing sheet material 003 on first guide part 10, can be earlier with first guide part 10 downwards, leave the space, conveniently place sheet material 003 on first guide part 10, then upwards remove first guide part 10, carry out the auto-lock, carry out the sewing of decorative line again.
Wherein driving the self-locking assembly 40 comprises:
the driving cylinder 401, the driving cylinder 401 is slidably arranged on the base assembly 001, the driving cylinder 401 slides along the vertical direction, the moving direction is parallel to the moving direction of the guide rod 30, and the driving cylinder 401 and the guide rod 30 comprise a distance in the horizontal direction;
the first connecting rod 402, one end of the first connecting rod 402 is rotatably connected with the driving cylinder 401;
one end of the second connecting rod 403 is rotationally connected with the other end of the first connecting rod 402, and the other end of the second connecting rod 403 is rotationally connected with the bottom of the guide rod 30;
the limiting block 404, the limiting block 404 is arranged at the rotation connection position of the first connecting rod 402 and the second connecting rod 403;
the limiting rail 405, the limiting block 404 is arranged in the limiting rail 405, the limiting rail 405 limits the movement track of the limiting block 404, the limiting rail 405 comprises a horizontal section 4051 and an arc-shaped section 4052, and the horizontal section 4051 is positioned at one end of the limiting rail 405 far away from the driving cylinder 401;
when the driving cylinder 401 moves downwards, the distance between the driving cylinder 401 and the bottom of the guide rod 30 increases, and the first connecting rod 402 and the second connecting rod 403 are pulled to move, so that the limiting block 404 moves into the arc-shaped section 4052, and the guide rod 30 is driven to move downwards;
when the driving cylinder 401 moves upwards, the distance between the driving cylinder 401 and the bottom of the guide rod 30 is reduced, the first connecting rod 402 and the second connecting rod 403 are pushed to move, the limiting block 404 moves into the horizontal section 4051, the guide rod 30 is pushed to move upwards, the horizontal section 4051 limits the second connecting rod 403 to move downwards, and the guide rod 30 is self-locked.
Through setting up actuating cylinder 401, head rod 402, second connecting rod 403, stopper 404 and spacing track 405, when actuating guide 30 upward motion, stopper 404 is located horizontal section 4051 this moment, and second connecting rod 403 and guide 30 are on same vertical line this moment, and decurrent power is whole to be acted on horizontal section 4051, and horizontal section 4051 supports stopper 404 to realize the auto-lock.
As shown in fig. 1, since it is necessary to lay the sheet 003 flat for sewing of the decorative thread at the sewing position of the needle, if there is still a large bending of the sheet 003 near the head assembly 002, twisting or the like of the sheet 003 occurs. The length of the bending portion 101 near the head assembly 002 is smaller than the length away from the head assembly 002 for reducing the bending size of the sheet 003 near the head assembly 002 to prevent the sheet 003 at the sewing from being distorted.
Referring to fig. 6 to 7, in the present embodiment, a pressing seam guiding structure 50 is disposed on a nose assembly 002, the pressing seam guiding structure 50 includes a pressing head 501, and the pressing head 501 is located between two bending portions 101 of the first guiding portion 10 to press the trace of the sheet 003 between the two bending portions 101.
By arranging the pressing head 501, the pressing on the crease is ensured, so that the moving straight is kept and the deviation is prevented in the conveying process of the sheet 003 is ensured.
Wherein, compress tightly the height-adjustable setting of head 501 in vertical direction, compress tightly the head 501 when adjusting, adjust with two kinks 101 between the distance, through the height-adjustable setting with compressing tightly head 501 to can adapt to different materials and hold-down force, with increase the commonality.
For smoothness of movement during the conveyance of the sheet 003, the pressing head 501 is inclined in a direction approaching the head assembly 002.
In this embodiment, the nose assembly 002 is provided with the flattening component 60, the flattening component 60 is provided with a sewing site, and the sewing site of the sheet 003 is flattened locally, so as to maintain the flatness of the sewing site of the needle, and ensure the flatness and the beauty of the decorative thread. The flattening component 60 may be a frame body with a torsion spring at the end, and the frame body generates a pressing force on the surface of the sheet 003 under the action of the torsion spring, so that the surface of the sheet 003 is flattened, and the needle head can be located in the frame body, so that the flattening of the sewing position is realized.
As shown in fig. 8, the embodiment further includes a method for sewing a seat cover for preventing wrinkles, using the apparatus described above, including the following steps:
folding the sheet 003 along the wiring, and applying prestress to the surface of the sheet 003;
placing the sheet 003 on the first guide part 10, so that the prestress of the sheet 003 corresponds to the V-shaped structure of the first guide part 10, and the routing position of the sheet 003 is positioned between the two bending parts 101;
sewing a decorative line on the end part of the sheet 003, and placing the end part of the sheet 003 after sewing on the second guide part 20, wherein the decorative line is positioned between two bending parts 101 of the second guide part 20;
the sheet 003 is conveyed along the guides of the first guide 10 and the second guide 20, and the sewing of the decorative thread is completed.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a seat face cover prevents fold sewing equipment, includes frame subassembly and aircraft nose subassembly, its characterized in that, be provided with on the frame subassembly:
the first guide part is arranged at the front end of the machine head assembly and used for guiding the sheet before sewing;
the second guide part is arranged at the rear end of the machine head assembly and used for guiding the sheet materials after sewing;
the first guide part and the second guide part are of V-shaped structures and comprise two bending parts and an opening, wherein the opening is positioned between the two bending parts and faces to the upper end in the vertical direction; the two bending parts support the sheet material and guide the sheet material into a V shape, and the two bending parts correspond to the wiring of the sheet material;
the machine base assembly is provided with:
the guide rod can move along the vertical direction, the first guide part is fixedly arranged at the top end of the guide rod, and moves along with the guide rod in the vertical direction;
the driving self-locking assembly drives the guide rod to move in the vertical direction, and the guide rod is self-locked when the guide rod moves to the top end in the vertical direction.
2. The seat cover crease-resistant sewing apparatus according to claim 1, wherein an included angle formed by the two bent portions of the first guide portion is smaller than an included angle formed by the two bent portions of the second guide portion.
3. The seat cover anti-wrinkling sewing apparatus of claim 1, wherein the drive self-locking assembly comprises:
the driving cylinder is arranged on the base assembly in a sliding mode, slides along the vertical direction, and has a moving direction parallel to the moving direction of the guide rod, and a distance is reserved between the driving cylinder and the guide rod in the horizontal direction;
one end of the first connecting rod is rotationally connected with the driving cylinder;
one end of the second connecting rod is rotationally connected with the other end of the first connecting rod, and the other end of the second connecting rod is rotationally connected with the bottom of the guide rod;
the limiting block is arranged at the rotary connection position of the first connecting rod and the second connecting rod;
the limiting rail is arranged in the limiting rail, the limiting rail limits the movement track of the limiting block, the limiting rail comprises a horizontal section and an arc-shaped section, and the horizontal section is positioned at one end of the limiting rail far away from the driving cylinder;
when the driving cylinder moves downwards, the distance between the driving cylinder and the bottom of the guide rod is increased, the first connecting rod and the second connecting rod are pulled to move, so that the limiting block moves into the arc section, and the guide rod is driven to move downwards;
when the driving cylinder moves upwards, the distance between the driving cylinder and the bottom of the guide rod is reduced, the first connecting rod and the second connecting rod are pushed to move, the limiting block moves into the horizontal section, the guide rod is pushed to move upwards, the horizontal section limits the second connecting rod to move downwards, and the guide rod is self-locked.
4. The seat cover anti-wrinkling sewing apparatus of claim 1, wherein a length of the fold portion proximate the head assembly is less than a length distal from the head assembly for reducing a fold size of the sheet proximate the head assembly.
5. The seat cover crease-resistant sewing apparatus of claim 1, wherein a pinch seam guide structure is provided on the head assembly, the pinch seam guide structure including a pinch seam head, the pinch seam head being located between the two bending portions of the first guide portion, and pinching the sheet wire between the two bending portions.
6. The seat cover wrinkle-preventing sewing apparatus according to claim 5, wherein the pressing head is provided with a height-adjustable in a vertical direction, and the pressing head adjusts a distance between the pressing head and the two bending portions when adjusted.
7. The seat cover anti-wrinkling sewing apparatus of claim 5, wherein the pinch head is inclined in a direction toward the head assembly.
8. The seat cover crease-resistant sewing apparatus of claim 1, wherein the nose assembly is provided with a flattening member, the flattening member being provided with a sewing site, and locally flattening the sewing site of the sheet material.
9. A seat cover crease-resistant sewing method, characterized by using the apparatus according to any one of claims 1 to 8, comprising the steps of:
folding the sheet material in half along the wiring, and applying prestress to the surface of the sheet material;
placing the sheet material on the first guide part, so that the prestress of the sheet material corresponds to the V-shaped structure of the first guide part, and the wiring position of the sheet material is positioned between the two bending parts;
sewing a decorative line on the sheet end, and placing the sewn sheet end on the second guide part, wherein the decorative line is positioned between the two bending parts of the second guide part;
and conveying the sheet along the guidance of the first guide part and the second guide part to finish the sewing of the decorative line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310692239.9A CN116607273B (en) | 2023-06-12 | 2023-06-12 | Seat cover crease-resistant sewing equipment and sewing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310692239.9A CN116607273B (en) | 2023-06-12 | 2023-06-12 | Seat cover crease-resistant sewing equipment and sewing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116607273A CN116607273A (en) | 2023-08-18 |
| CN116607273B true CN116607273B (en) | 2023-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310692239.9A Active CN116607273B (en) | 2023-06-12 | 2023-06-12 | Seat cover crease-resistant sewing equipment and sewing method |
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| CN (1) | CN116607273B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101805967A (en) * | 2009-11-11 | 2010-08-18 | 天津宝盈电脑机械有限公司 | Single-layer cloth plain cloth device of computer quilting embroidery machine |
| JP2013183785A (en) * | 2012-03-06 | 2013-09-19 | Gunze Ltd | Upper garment manufacturing apparatus and manufacturing method |
| CN105696211A (en) * | 2016-04-16 | 2016-06-22 | 嘉兴市雅士迪真皮座套有限公司 | Sewing machine for lining cloth for producing automobile-seat leather cover |
| CN110747589A (en) * | 2019-11-05 | 2020-02-04 | 利辛县富亚纱网有限公司 | Selvage cloth folding device in gauze production |
| CN216786444U (en) * | 2021-12-24 | 2022-06-21 | 石狮市伟马智能科技有限公司 | Round collar sewing machine |
| CN216838474U (en) * | 2021-11-25 | 2022-06-28 | 贵州省华厦智能装备科技有限公司 | Improved sewing equipment for airplane material pressing head |
| CN217973632U (en) * | 2022-08-19 | 2022-12-06 | 绍兴市杜尚纺织品有限公司 | Automobile interior fabric doubling and sewing equipment and flexible interior fabric |
| CN218666628U (en) * | 2022-10-31 | 2023-03-21 | 烟台召远汽车零部件有限公司 | Automotive interior spare sewing frock |
-
2023
- 2023-06-12 CN CN202310692239.9A patent/CN116607273B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101805967A (en) * | 2009-11-11 | 2010-08-18 | 天津宝盈电脑机械有限公司 | Single-layer cloth plain cloth device of computer quilting embroidery machine |
| JP2013183785A (en) * | 2012-03-06 | 2013-09-19 | Gunze Ltd | Upper garment manufacturing apparatus and manufacturing method |
| CN105696211A (en) * | 2016-04-16 | 2016-06-22 | 嘉兴市雅士迪真皮座套有限公司 | Sewing machine for lining cloth for producing automobile-seat leather cover |
| CN110747589A (en) * | 2019-11-05 | 2020-02-04 | 利辛县富亚纱网有限公司 | Selvage cloth folding device in gauze production |
| CN216838474U (en) * | 2021-11-25 | 2022-06-28 | 贵州省华厦智能装备科技有限公司 | Improved sewing equipment for airplane material pressing head |
| CN216786444U (en) * | 2021-12-24 | 2022-06-21 | 石狮市伟马智能科技有限公司 | Round collar sewing machine |
| CN217973632U (en) * | 2022-08-19 | 2022-12-06 | 绍兴市杜尚纺织品有限公司 | Automobile interior fabric doubling and sewing equipment and flexible interior fabric |
| CN218666628U (en) * | 2022-10-31 | 2023-03-21 | 烟台召远汽车零部件有限公司 | Automotive interior spare sewing frock |
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| Publication number | Publication date |
|---|---|
| CN116607273A (en) | 2023-08-18 |
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