CN117488486A - Banding device that camouflage screen cloth processing was used - Google Patents
Banding device that camouflage screen cloth processing was used Download PDFInfo
- Publication number
- CN117488486A CN117488486A CN202410001387.6A CN202410001387A CN117488486A CN 117488486 A CN117488486 A CN 117488486A CN 202410001387 A CN202410001387 A CN 202410001387A CN 117488486 A CN117488486 A CN 117488486A
- Authority
- CN
- China
- Prior art keywords
- needle
- camouflage net
- pressing plate
- edge banding
- banding device
- 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
- 239000004744 fabric Substances 0.000 title claims description 49
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims description 11
- 238000009958 sewing Methods 0.000 abstract description 20
- 238000002844 melting Methods 0.000 abstract description 19
- 230000008018 melting Effects 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 abstract description 5
- 238000010309 melting process Methods 0.000 abstract description 2
- 238000007688 edging Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000012943 hotmelt Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000009957 hemming Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B17/00—Sewing machines for concurrently making thread and welded seams
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention belongs to the technical field of sewing machine needles, and particularly relates to an edge banding device for camouflage net processing, which comprises a sewing needle and a presser foot, wherein a pressing plate is sleeved on the outer side of the sewing needle, the pressing plate can move along the surface of the sewing needle, a heating wire is arranged at the bottom of the pressing plate, and the camouflage net and an edge banding strip are fixed together in a hot melting manner at the same time by using high temperature in the sewing process of the edge banding strip and the camouflage net, so that the fixing strength of the edge banding strip and the camouflage net can be improved, when the seam is broken, even if the seam is loose in the subsequent use, the separation or partial separation of the edge banding strip and the camouflage net is not easy to occur, and when the seam is arranged at the position of hot melting in the hot melting process, the seam is not easy to loose in the subsequent use.
Description
Technical Field
The invention belongs to the technical field of sewing machine needles, and particularly relates to an edge banding device for camouflage net cloth processing.
Background
The edge of current banding mode can be sewed up through the edge of bordure and camouflage net, and camouflage net's operational environment is abominable, when the circumstances that appears the suture fracture, can lead to the suture near the broken string to relax, and under the continuous pulling use, the relaxation condition of line can increase gradually, can finally lead to the separation or the partial separation of bordure and camouflage net, makes its structural strength decline.
Disclosure of Invention
To solve the problems set forth in the background art. The invention provides an edge banding device for processing camouflage net cloth, which has the characteristic that the camouflage net and an edge banding strip are fixed together by hot melting at high temperature, so that the fixing strength of the edge banding strip and the camouflage net can be improved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a camouflage screen cloth processing usefulness banding device, includes car needle and presser foot, car needle's outside cover is equipped with the pressure board, the surface removal of pressure board along car needle can be followed to the pressure board, the heater strip is installed to the bottom of pressure board.
As an edge sealing device for camouflage net cloth processing, preferably, the heating wire can be pressed on the suture when the heating wire can be contacted with the surface of the edge sealing object.
In the edge sealing device for camouflage net cloth processing, preferably, the heating wire has a gap from the needle point of the sewing needle, and the heating area of the heating wire can fall between two adjacent needle holes.
As the edge sealing device for camouflage net cloth processing, the needle bar of the sewing machine is provided with the strip-shaped groove, the inner side of the strip-shaped groove is connected with the limiting slide plate in a sliding manner, the outer side of the limiting slide plate is fixedly connected with the sliding sleeve, the inner wall of the sliding sleeve can be connected with the outer surface of the sewing machine in a sliding manner, the outer side of the bottom end of the sliding sleeve is fixedly connected with the connecting sleeve, and the outer side of the bottom end of the connecting sleeve is fixedly connected with the outer side of the top end of the pressurizing plate.
As the edge sealing device for camouflage net cloth processing, the invention is preferable, and a tension spring is fixedly connected between the inner side of the top end of the strip-shaped groove and the outer side of the top end of the limit sliding plate.
As the edge sealing device for camouflage net cloth processing, the bottom end of the pressing plate is preferably internally embedded and fixed with a permanent magnet.
As the edge sealing device for camouflage net cloth processing, the position of the presser foot for sewing needle shuttle is preferably provided with an enlarged hole.
As a preferred edge banding device for camouflage net processing, the bottom end surface of the pressurizing plate can be lower than the needle point position of the needle.
Compared with the prior art, the invention has the beneficial effects that: through the improvement to sewing machine needle, realize at the in-process of borduring and camouflage net at the sewing up, use the high temperature simultaneously with camouflage net and bordure the hot melt together to can improve the fixed strength of bordure and camouflage net, when the cracked condition of suture appears, even lead to the suture to relax at subsequent use, also be difficult to appear the separation or the partly circumstances of separating of bordure and camouflage net, in the in-process of hot melt, place the position department of hot melt with the suture simultaneously, can be when the fracture of some suture, in subsequent use, the loose condition also is difficult to appear to the suture.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the needle according to the present invention;
FIG. 3 is a schematic diagram of a connection structure of a limit slide plate according to the present invention;
FIG. 4 is a top plan view of the structure of the presser foot of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present invention;
FIG. 6 is a three-dimensional view of the structure of the presser foot of the present invention;
in the figure:
1. turning a needle; 2. a presser foot; 3. a pressing plate; 4. a heating wire; 5. a bar-shaped groove; 6. a limit sliding plate; 7. a sliding sleeve; 8. connecting sleeves; 9. a tension spring; 10. a permanent magnet; 11. enlarging the hole.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-6:
the utility model provides a banding device that camouflage screen cloth processing was used, includes car needle 1 and presser foot 2, car needle 1's outside cover is equipped with pressure board 3, pressure board 3 can be along car needle 1's surface removal, heater strip 4 is installed to pressure board 3's bottom, through the heating wire 4 circular telegram heating, when heating wire and the contact of bordure and camouflage net after the heating, can be in the same place camouflage net and bordure the strip hot melt.
Further, the method comprises the steps of;
in an alternative embodiment, when the heating wire 4 is capable of contacting the surface of the edge banding object, the heating wire 4 can be pressed against the suture, and as illustrated in fig. 4 and 5, the edge banding and the camouflage net can be moved from right to left, the heating wire 4 is disposed at the left side of the needle 1, and the suture completed by sewing is disposed at the left side of the needle 1, so that when the heating wire 4 contacts the edge banding and the camouflage net, the heating wire 4 can fix the suture with the heat-melted portions of the camouflage net and the edge banding, it should be understood that the suture cannot be heat-melted, the suture should be made of a material selected to withstand high temperature, and when the edge banding and the camouflage net are melted to a sufficient viscosity, the high temperature-resistant suture can be easily pressed into the melted plastic (i.e., the edge banding and the camouflage net), and the suture will be firmly bonded with the plastic when the plastic is cooled and solidified.
In an alternative embodiment, the heating wire 4 has a gap from the needle tip of the needle 1, and the heating area of the heating wire 4 can fall between two adjacent needle eyes, when the camouflage net and the edging strip are hot melted, the hot melted part is generally stronger, the hot melting is a process of heating the material to the melting point and fusing the material, the bonding between the fibers is tighter, the fibers are more durable and stronger, however, if the temperature is too high or too long, the cloth may be excessively melted, the part is fragile, in the actual processing process, if the hot melting time is not matched with the heating temperature, the camouflage net and the edging strip may be slightly excessively hot melted, so that the needle eyes of the camouflage net and the edging strip become fragile, the stitching effect on the camouflage net and the edging strip is reduced, and furthermore, the slight excessive hot melting may also cause the stitching effect on the camouflage net and the edging strip to be enlarged, so that the friction force between the stitching effect and the camouflage net and the edging strip is reduced, and the final stitching effect is reduced;
the ideal hot melting effect is that the camouflage net and the wrapping strips can be firmly fused together through hot melting, the surface is not seriously deformed, the hot melting is partially melted, the slight excessive hot melting means that the material after the hot melting is seriously deformed or completely melted, and the excessive hot melting can lead to the penetration holes at the part of the hot melting.
In an alternative embodiment, the needle bar of the needle 1 is provided with a bar-shaped groove 5, the inner side of the bar-shaped groove 5 is slidably connected with a limit sliding plate 6, the outer side of the limit sliding plate 6 is fixedly connected with a sliding sleeve 7, the inner wall of the sliding sleeve 7 can be slidably connected with the outer surface of the needle 1, the outer side of the bottom end of the sliding sleeve 7 is fixedly connected with a connecting sleeve 8, and the outer side of the bottom end of the connecting sleeve 8 is fixedly connected with the outer side of the top end of the pressing plate 3.
In an alternative embodiment, a tension spring 9 is fixedly connected between the inner side of the top end of the bar-shaped groove 5 and the outer side of the top end of the limit sliding plate 6, and the diameter of the tension spring 9 is not greater than the depth of the bar-shaped groove 5.
In an alternative embodiment, the permanent magnet 10 is embedded and fixed in the bottom end of the pressing plate 3, and the needle plate of the sewing machine is generally made of steel plate, and the steel can be attracted by the permanent magnet 10 through magnetic force.
In an alternative embodiment, the location of the presser foot 2, where the needle 1 is shuttled, is provided with an expansion hole 11, the slit of the conventional presser foot 2 is not large, by providing the expansion hole 11, the pressing plate 3 with a slightly larger volume can be accommodated, the volume of the pressing plate 3 is increased, then the heating wire 4 and the permanent magnet 10 with larger area can be placed on the upper side of the pressing plate 3, the volume of the permanent magnet 10 is increased, and the magnetic force is also increased.
In an alternative embodiment, the bottom end surface of the pressing plate 3 can be lower than the needle tip position of the needle 1.
In this embodiment: the camouflage net is an important camouflage and barrier device, is a 'protective umbrella' of military targets such as weapon equipment, military facilities and the like on a battlefield, and is increasingly commonly applied to our lives at present, such as film and television bases of places, theme parks, home decoration, military exhibits, beautification arrangement, photography, sightseeing, sun shading and the like;
in the using process of the camouflage net without the edge sealing, the edge of the grid is easily torn by external force, so that the grid is damaged, and therefore, in order to prolong the service life and the stability of the camouflage net, the edge sealing treatment is very important;
the existing edge sealing mode is to stitch the edge of the edge-wrapping strip and the camouflage net, the use environment of the camouflage net is bad, when the suture is broken, the suture near the broken line is loosened, under the continuous pulling use, the loosening condition of the line is gradually increased, and finally, the edge-wrapping strip and the camouflage net are separated or partially separated, so that the structural strength of the camouflage net is reduced;
the sewing machine needle 1 is improved, the camouflage net and the hemming strip are fixed together in a hot melting mode at the same time in the sewing process of the hemming strip and the camouflage net, so that the fixing strength of the hemming strip and the camouflage net can be improved, when the seam is broken, even if the seam is loosened in the subsequent use, the seam is not easy to separate or partially separate, and in the hot melting process, the seam is simultaneously placed at the hot melting position, and when the seam is broken at a certain place, the seam is not easy to loose in the subsequent use;
when the binding strips and the camouflage net are sewn by the method, the materials of the binding strips and the camouflage net are required to be fixed in a hot-melting mode, and at present, a plurality of synthetic fiber materials can be fixed in a hot-melting mode, such as polyester fiber, nylon, polypropylene, polyamide and the like;
when the needle 1 of the invention is used for stitching the camouflage net and the edging with other matched structures, the heating wire 4 needs to be electrified in advance, the sewing speed of the needle 1 is regulated according to the temperature of the heating wire 4, the heating wire 4 generates high temperature after being electrified, the heating wire 4 can carry out hot melting on the camouflage net and the edging, for the convenience of description, the camouflage net and the edging are called as cloth, before the needle 1 penetrates into the cloth, the tension spring 9 is influenced by the elasticity of the tension spring 9, the tension spring 9 can apply upward tension to the limit slide plate 6, so that the limit slide plate 6 moves upwards along the strip-shaped groove 5 until the limit slide plate 6 moves to the top of the strip-shaped groove 5 and cannot continue to move, the limit slide plate 6 can drive the sliding sleeve 7 to move together, the sliding sleeve 8 can drive the connecting sleeve 8 to move together, the connecting sleeve 8 can drive the pressurizing plate 3 to move together, the pressing plate 3 is located above the needle point of the needle 1, and the pressing plate 3 is far away from the needle point of the needle 1, when the needle 1 penetrates into the cloth and moves downwards, the pressing plate 3 gradually approaches to the needle plate (the needle plate is a flat steel plate on the sewing machine, which mainly has the function of supporting the sewing needle and preventing the sewing needle from breaking off when moving on the cloth), when the pressing plate 3 moves along with the needle 1 and presses on the cloth, only the cloth is separated between the pressing plate 3 and the needle plate, at the moment, the permanent magnet 10 on the pressing plate 3 is adsorbed on the needle plate through the cloth by magnetic force, and the magnetic adsorption force is larger than the elastic force of the tension spring 9, so that when the needle 1 moves upwards, the permanent magnet 10 can not move relative to the needle plate, that is, the pressing plate 3 does not move relative to the needle plate 1, the upward movement of the needle 1 overcomes the elasticity of the tension spring 9 and enables the limit slide plate 6 to slide on the inner side of the strip-shaped groove 5, in general, when the needle 1 moves downwards to the maximum stroke, the pressing plate 3 starts to contact with cloth, when the needle 1 moves upwards and is not separated from the cloth, the pressing plate 3 always contacts with the cloth, during the period, the heating wires 4 on the pressing plate 3 can heat and fuse the cloth, a certain distance is reserved between the pressing plate 3 and the sliding sleeve 7 through the connecting sleeve 8, when the needle 1 pulls out the cloth and is separated from the cloth, the limit slide plate 6 also moves to the lowest side position of the strip-shaped groove 5, but when the needle 1 moves upwards, the needle 1 drives the limit slide plate 6 to move upwards through the strip-shaped groove 5, and according to the connection relation, the limit slide plate 6 finally drives the pressing plate 3 to move upwards, and the upward force of the pressing plate 3 is far greater than the magnetic force between the permanent magnet 10 and the needle plate;
through setting up the bottom face that makes the pressure plate 3 can be lower than the needle point position of car needle 1, that is to say, when spacing slide 6 removes to bar groove 5 downside position department, the bottom face of pressure plate 3 is about to be lower than the needle point position of car needle 1, it is better, the distance between the bottom face of pressure plate 3 and the needle point of car needle 1 is slightly greater than the thickness of cloth, because one of the effect of presser foot 2 is just in the work that upwards lifts after car needle 1 pierces the cloth, the frictional force of car needle 1 surface can drive the cloth and upwards move together, press through presser foot 2 spacing, can avoid the cloth to follow car needle 1 and upwards move together, but in order to have seted up enlarged hole 11 on presser foot 2, thereby can reduce the effect of presser foot 2 to the cloth, make the cloth can upwards lift, but pressure plate 3 not only have the function of driving heater strip 4 and heating the hot melt for the cloth, in the time of car needle 1 upwards moving, the cloth can all the time can press the cloth, consequently, the cloth can still be guaranteed to follow the cloth when the needle 1 moves, can not be followed the needle 1 when the needle 1 moves, can not be guaranteed to realize that the cloth can still steadily move under the condition that the needle 1 is pulled out, can be followed by the needle 1, the position is still can be kept down when the needle 1, the cloth can be pressed down when the position is difficult to realize, the position is pressed down, the cloth is still can be pulled out, the position can be kept down, the cloth under the position can be down, and can be down can be pressed down to the cloth, and can be lifted.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a camouflage screen cloth processing usefulness banding device, includes car needle (1) and presser foot (2), its characterized in that: the outer side of the needle (1) is sleeved with a pressing plate (3), the pressing plate (3) can move along the surface of the needle (1), and a heating wire (4) is arranged at the bottom of the pressing plate (3).
2. The edge banding device for camouflage net cloth processing as defined in claim 1, wherein: when the heating wire (4) can be contacted with the surface of the edge sealing object, the heating wire (4) can be pressed on the suture.
3. The edge banding device for camouflage net cloth processing as defined in claim 2, wherein: the heating wire (4) is provided with a gap from the needle point of the needle (1), and the heating area of the heating wire (4) can fall between two adjacent needle eyes.
4. A banding device for camouflage net processing as defined in claim 3, wherein: the needle bar of car needle (1) department has seted up bar groove (5), the inboard sliding connection of bar groove (5) has spacing slide (6), the outside fixedly connected with slip cap (7) of spacing slide (6), the inner wall of slip cap (7) can with the surface sliding connection of car needle (1), the bottom outside fixedly connected with adapter sleeve (8) of slip cap (7), the bottom outside of adapter sleeve (8) and the top outside fixed connection of pressure applying plate (3).
5. The edge banding device for camouflage net cloth processing as defined in claim 4, wherein: an extension spring (9) is fixedly connected between the inner side of the top end of the strip-shaped groove (5) and the outer side of the top end of the limit sliding plate (6).
6. The edge banding device for camouflage net cloth processing as defined in claim 5, wherein: the bottom end of the pressing plate (3) is internally embedded and fixed with a permanent magnet (10).
7. The edge banding device for camouflage net cloth processing as defined in claim 6, wherein: an enlarged hole (11) is formed in the position, where the presser foot (2) is used for the needle (1) to shuttle.
8. The edge banding device for camouflage net cloth processing as defined in claim 7, wherein: the bottom end surface of the pressing plate (3) can be lower than the needle point position of the needle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410001387.6A CN117488486B (en) | 2024-01-02 | 2024-01-02 | Banding device that camouflage screen cloth processing was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410001387.6A CN117488486B (en) | 2024-01-02 | 2024-01-02 | Banding device that camouflage screen cloth processing was used |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117488486A true CN117488486A (en) | 2024-02-02 |
| CN117488486B CN117488486B (en) | 2024-03-08 |
Family
ID=89674745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410001387.6A Active CN117488486B (en) | 2024-01-02 | 2024-01-02 | Banding device that camouflage screen cloth processing was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117488486B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB719907A (en) * | 1951-10-23 | 1954-12-08 | Silvere Serge Louis Bernard | Improvements in or relating to methods and apparatus for joining fabrics of synthetic thermoplastic materials |
| GB1006601A (en) * | 1962-04-24 | 1965-10-06 | George Walter Henry Smith | Improvements relating to the joining together of fabrics |
| GB1159889A (en) * | 1966-12-29 | 1969-07-30 | Carl Schmale | A Method and Apparatus for Automatically Hemming Textile Articles |
| JP3065443U (en) * | 1999-07-02 | 2000-02-02 | 中国パール販売株式会社 | Packaging bag |
| CN206570501U (en) * | 2017-02-21 | 2017-10-20 | 苏州复威新材料有限公司 | The sewing device with hot pressing function for expanded material |
| CN207403299U (en) * | 2017-10-25 | 2018-05-25 | 东莞智国新材料科技有限公司 | It is a kind of to heat composite leather with edge sealing structure |
| CN212714040U (en) * | 2020-07-03 | 2021-03-16 | 安徽燚龙环保科技有限公司 | Cloth is sewed up and is used size orthotic devices based on sewing machine |
| CN213681222U (en) * | 2020-10-27 | 2021-07-13 | 福建创凯缝纫机有限公司 | Industrial sewing machine with noise reduction function |
| CN214496702U (en) * | 2021-03-27 | 2021-10-26 | 江西津大新材料有限公司 | PE bag sewing device |
| CN216473823U (en) * | 2021-10-18 | 2022-05-10 | 长沙金鼠服饰有限公司 | Flush joint machine convenient to pay-off |
| CN115522335A (en) * | 2021-11-26 | 2022-12-27 | 苏州伊唯尔服装有限公司 | Novel carry multi-functional equipment of making up of return wire subassembly |
| CN218673353U (en) * | 2022-04-11 | 2023-03-21 | 安庆市新羽橡塑制品有限公司 | Novel high-temperature-resistant flame-retardant camouflage net |
-
2024
- 2024-01-02 CN CN202410001387.6A patent/CN117488486B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB719907A (en) * | 1951-10-23 | 1954-12-08 | Silvere Serge Louis Bernard | Improvements in or relating to methods and apparatus for joining fabrics of synthetic thermoplastic materials |
| GB1006601A (en) * | 1962-04-24 | 1965-10-06 | George Walter Henry Smith | Improvements relating to the joining together of fabrics |
| GB1159889A (en) * | 1966-12-29 | 1969-07-30 | Carl Schmale | A Method and Apparatus for Automatically Hemming Textile Articles |
| JP3065443U (en) * | 1999-07-02 | 2000-02-02 | 中国パール販売株式会社 | Packaging bag |
| CN206570501U (en) * | 2017-02-21 | 2017-10-20 | 苏州复威新材料有限公司 | The sewing device with hot pressing function for expanded material |
| CN207403299U (en) * | 2017-10-25 | 2018-05-25 | 东莞智国新材料科技有限公司 | It is a kind of to heat composite leather with edge sealing structure |
| CN212714040U (en) * | 2020-07-03 | 2021-03-16 | 安徽燚龙环保科技有限公司 | Cloth is sewed up and is used size orthotic devices based on sewing machine |
| CN213681222U (en) * | 2020-10-27 | 2021-07-13 | 福建创凯缝纫机有限公司 | Industrial sewing machine with noise reduction function |
| CN214496702U (en) * | 2021-03-27 | 2021-10-26 | 江西津大新材料有限公司 | PE bag sewing device |
| CN216473823U (en) * | 2021-10-18 | 2022-05-10 | 长沙金鼠服饰有限公司 | Flush joint machine convenient to pay-off |
| CN115522335A (en) * | 2021-11-26 | 2022-12-27 | 苏州伊唯尔服装有限公司 | Novel carry multi-functional equipment of making up of return wire subassembly |
| CN218673353U (en) * | 2022-04-11 | 2023-03-21 | 安庆市新羽橡塑制品有限公司 | Novel high-temperature-resistant flame-retardant camouflage net |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117488486B (en) | 2024-03-08 |
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