CN103306062A - Flat seaming device for elastic belt - Google Patents
Flat seaming device for elastic belt Download PDFInfo
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- CN103306062A CN103306062A CN2013102050462A CN201310205046A CN103306062A CN 103306062 A CN103306062 A CN 103306062A CN 2013102050462 A CN2013102050462 A CN 2013102050462A CN 201310205046 A CN201310205046 A CN 201310205046A CN 103306062 A CN103306062 A CN 103306062A
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- elastic cord
- opening
- length
- flat
- folder section
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Abstract
The invention provides a flat seaming device for an elastic belt, which comprises an open clamp conveying an elastic belt in the length direction, wherein the elastic belt is provided with a side opening; the open clamp comprises an upper clamp part and a lower clamp part both extending in the length direction; one ends of the upper clamp part and the lower clamp part are connected, and the other ends of the upper clamp part and the lower clamp part gradually stretch to form an opening; the upper clamp part is provided with upper bending parts bending towards the inner side of the opening on an edge of the stretched end; and the lower clamp part is provided with lower bending parts respectively bending towards the inner side of the opening on the edge of the stretched end. Compared with the prior art, the flat seaming device for the elastic belt, provided by the invention and used for flat seaming the elastic belt provided with the side opening and interlayer cloth, is convenient and practical, simplifies the elastic belt flat seaming process, improves the production efficiency, reduces operating errors of manufacture with multiple processes, enables the distances from flat seaming stitches to edges to be more uniform, and increases the yield of products.
Description
Technical field
The present invention relates to a kind of for the elastic cord bound edge flat-seam of the side opening elastic band edge-covering device to the interlayer cloth.
Background technology
At present, elastic cord bound edge flat-seam to the manufacture craft on the interlayer cloth with a side opening generally includes 3 steps: (1) is fixed on elastic cord on the edge of interlayer cloth with single needle machine first; (2) with flat seaming machine elastic cord and interlayer cloth are carried out flat-seam again; (3) choose behind the finished product except being used for the fixedly static line of elastic cord in the step (1).So not only making step is loaded down with trivial details, and consuming time more, cost of manufacture is higher, and often can cause the flat-seam stitching defective irregular from the limit, and the finished product yield is lower.
Summary of the invention
In order to overcome the defective of above-mentioned prior art, the purpose of this invention is to provide for the elastic cord bound edge flat-seam of the side opening elastic cord flat-seam device to the interlayer cloth, to simplify elastic cord flat-seam technique, shorten Production Time, reduce cost of manufacture, and improve the finished product yield of elastic cord flat-seam technique.
In order to achieve the above object, the present invention is by the following technical solutions:
A kind of elastic cord flat-seam device, it is characterized in that: it comprises carries an opening with elastic cord of side opening to press from both sides along its length, described opening clamp has along its length the upper folder section of extending and lower folder section, described upper folder section and described lower folder section open gradually and form an opening with the end other end that is connected, described upper folder section has the upper bending part of lateral buckling in the described opening at an end margin that opens, and described lower folder section has respectively the lower bending part of lateral buckling in the described opening at an end margin that opens.
Preferably, described upper folder section an end margin that opens go up along its length have respectively a plurality of on bending part.
More preferably, described a plurality of upper bending part evenly is spaced along its length.
Preferably, described lower folder section goes up at an end margin that opens and have respectively a plurality of lower bending parts along its length.
More preferably, described a plurality of lower bending part evenly is spaced along its length.
Preferably, described elastic band edge-covering device comprises that also one carries the cover plate of interlayer cloth, described cover plate is fixedly installed in the open side near described opening folder, and described cover plate has a conveyor surface, and described conveyor surface extends and is arranged between described upper folder section and the described lower folder section.
More preferably, described conveyor surface covers 1/2nd of a end margin that described lower folder section opens along its length at least.
More preferably, described cover plate has the step-like installation portion that is connected with described conveyor surface, and the height of described installation portion is lower than described conveyor surface.
Preferably, the angle of described opening along the length direction of described opening folder by greatly gradually little.
The operation principle of elastic cord flat-seam device of the present invention is: described elastic cord flat-seam device is installed on the workbench of flat seaming machine, by described opening folder elastic cord is carried along its length, opening folder output along its length is near the presser feet of flat seaming machine, the upper shed limit of elastic cord is by described upper bending part location, the under shed of elastic cord is just by described lower bending part location, its opening remained open configuration when elastic cord was carried like this, then the interlayer cloth is positioned in the opening of described opening folder and the elastic cord synchronous transport, behind the output by the opening folder, through the flat seaming machine flat-seam, elastic cord and interlayer cloth accurately are stitched together.
Compared to prior art, after flat seaming machine adopts elastic cord flat-seam device provided by the invention, only need a flat-seam operation through flat seaming machine, elastic cord and interlayer cloth accurately are stitched together, convenient and practical, simplified elastic cord flat-seam technique, improved production efficiency, reduce the operate miss that multiple operation is made, made the flat-seam stitching more even from back gauge, improved product yield.
Description of drawings
Accompanying drawing 1 is the perspective view of a kind of elastic cord flat-seam of the present invention device.
Accompanying drawing 2 is that A-A among Fig. 1 is to cutaway view.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the present invention is elaborated.
See also Fig. 1 and Fig. 2, the invention provides a kind of elastic cord flat-seam device, it comprises carries an opening with elastic cord of side opening to press from both sides 10 along its length, described opening folder 10 has the upper folder section 11 of extending along its length and lower folder section 12, described upper folder section 11 and described lower folder section 12 open gradually and form an opening 13 with the end other end that is connected, described upper folder section 11 has the upper bending part 110 of lateral buckling in the described opening at an end margin that opens, and described lower folder section 12 has respectively the lower bending part 120 of lateral buckling in the described opening at an end margin that opens.The angle of described opening 13 along the length direction of described opening folder 10 by greatly gradually little.
In the present embodiment, described upper folder section 11 an end margin that opens go up along its length have respectively a plurality of on bending part 110, described a plurality of upper bending parts 110 evenly are spaced along its length.Described lower folder section 12 goes up at an end margin that opens along its length has respectively a plurality of lower bending parts 120, and described a plurality of lower bending parts 120 evenly are spaced along its length.A plurality of upper bending parts 110 and a plurality of lower bending part 120 can correspondingly up and down arrange the setting of also can mutually staggering.
Described elastic band edge-covering device comprises that also one carries the cover plate 20 of interlayer cloth, described cover plate 20 is fixedly installed in the open side near described opening folder 10, described cover plate 20 has a conveyor surface 21, described conveyor surface 21 extends and is arranged between described upper folder section 11 and the described lower folder section 12, and described conveyor surface 21 covers 1/2nd of a end margin that described lower folder section 12 opens along its length at least.Described cover plate 20 has the step-like installation portion 22 that is connected with described conveyor surface 21, and the height of described installation portion 22 is lower than described conveyor surface.
Elastic cord flat-seam device of the present invention is installed on the table top of flat seaming machine, described opening folder 10 front end along its length is near the presser feet 30 of flat seaming machine, the elastic cord that will have side opening passes the inside of described opening folder 10 along its length, and make bending part 110 entangle the upper shed limit of the side opening of elastic cord, lower bending part 120 entangles the under shed limit of the side opening of elastic cord, is open configuration thereby make elastic cord keep side opening when carrying; Then the interlayer cloth is shakeout along its length and be positioned on the conveyor surface 21, make the edge clamping of interlayer cloth between the upper and lower opening limit of the side opening of elastic cord, interlayer cloth and elastic cord are carried under the presser feet of flat seaming machine simultaneously along its length, flat seaming machine when work, pin 40 can be once with elastic cord and interlayer cloth flat-seam together.
Therefore, adopt after the present invention, simplified technique, do not need elastic cord to be fixed on the interlayer cloth in advance again, the trouble of also having avoided finished product also to need to choose static line, the flat-seam stitching is more even from the limit.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage who is familiar with technique can understand content of the present invention and according to this enforcement; can not limit protection scope of the present invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (9)
1. elastic cord flat-seam device, it is characterized in that: it comprises the opening folder of the elastic cord of carrying along its length a side opening, described opening clamp has along its length the upper folder section of extending and lower folder section, described upper folder section and described lower folder section open gradually and form an opening with the end other end that is connected, described upper folder section has the upper bending part of lateral buckling in the described opening at an end margin that opens, and described lower folder section has respectively the lower bending part of lateral buckling in the described opening at an end margin that opens.
2. a kind of elastic cord flat-seam device according to claim 1 is characterized in that: described upper folder section an end margin that opens go up along its length have respectively a plurality of on bending part.
3. elastic cord flat-seam device according to claim 2, it is characterized in that: described a plurality of upper bending parts evenly are spaced along its length.
4. a kind of elastic cord flat-seam device according to claim 2 is characterized in that: described lower folder section goes up at an end margin that opens along its length has respectively a plurality of lower bending parts.
5. a kind of elastic cord flat-seam device according to claim 4, it is characterized in that: described a plurality of lower bending parts evenly are spaced along its length.
6. a kind of elastic cord flat-seam device according to claim 1, it is characterized in that: described elastic band edge-covering device comprises that also one carries the cover plate of interlayer cloth, described cover plate is fixedly installed in the open side near described opening folder, described cover plate has a conveyor surface, and described conveyor surface extends and is arranged between described upper folder section and the described lower folder section.
7. a kind of elastic cord flat-seam device according to claim 6 is characterized in that: described conveyor surface covers 1/2nd of a end margin that described lower folder section opens along its length at least.
8. a kind of elastic cord flat-seam device according to claim 6, it is characterized in that: described cover plate has the step-like installation portion that is connected with described conveyor surface, and the height of described installation portion is lower than described conveyor surface.
9. a kind of elastic cord flat-seam device according to claim 1 is characterized in that: the angle of described opening along the length direction of described opening folder by greatly gradually little.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310205046.2A CN103306062B (en) | 2013-05-29 | 2013-05-29 | Flat seaming device for elastic belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310205046.2A CN103306062B (en) | 2013-05-29 | 2013-05-29 | Flat seaming device for elastic belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103306062A true CN103306062A (en) | 2013-09-18 |
| CN103306062B CN103306062B (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310205046.2A Active CN103306062B (en) | 2013-05-29 | 2013-05-29 | Flat seaming device for elastic belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103306062B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629130A (en) * | 2019-01-18 | 2019-04-16 | 宁波舒普机电股份有限公司 | A kind of feeding mechanism of patch bottom shelves sewing machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2306239Y (en) * | 1997-10-14 | 1999-02-03 | 于尊民 | Overedging mechanism for sewing machine |
| CN202072902U (en) * | 2011-05-10 | 2011-12-14 | 浙江美机缝纫机有限公司 | Folding device of overedger |
| CN202099547U (en) * | 2011-05-06 | 2012-01-04 | 天津市鑫盛达服装有限公司 | Sewing assisting guide frame for clothing elastic edge |
| CN202347247U (en) * | 2011-12-02 | 2012-07-25 | 泰安东升服装有限公司 | Elastic serging rope conveyor |
| CN202705677U (en) * | 2012-07-13 | 2013-01-30 | 浠水经纬服装有限责任公司 | Edge-covered faucet |
| CN202830456U (en) * | 2012-09-11 | 2013-03-27 | 绍兴县世汇服饰有限公司 | Edge covering mechanism for sewing machine |
-
2013
- 2013-05-29 CN CN201310205046.2A patent/CN103306062B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2306239Y (en) * | 1997-10-14 | 1999-02-03 | 于尊民 | Overedging mechanism for sewing machine |
| CN202099547U (en) * | 2011-05-06 | 2012-01-04 | 天津市鑫盛达服装有限公司 | Sewing assisting guide frame for clothing elastic edge |
| CN202072902U (en) * | 2011-05-10 | 2011-12-14 | 浙江美机缝纫机有限公司 | Folding device of overedger |
| CN202347247U (en) * | 2011-12-02 | 2012-07-25 | 泰安东升服装有限公司 | Elastic serging rope conveyor |
| CN202705677U (en) * | 2012-07-13 | 2013-01-30 | 浠水经纬服装有限责任公司 | Edge-covered faucet |
| CN202830456U (en) * | 2012-09-11 | 2013-03-27 | 绍兴县世汇服饰有限公司 | Edge covering mechanism for sewing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629130A (en) * | 2019-01-18 | 2019-04-16 | 宁波舒普机电股份有限公司 | A kind of feeding mechanism of patch bottom shelves sewing machine |
| CN109629130B (en) * | 2019-01-18 | 2024-04-02 | 舒普智能技术股份有限公司 | Feeding mechanism of bottom-rail-attached sewing machine |
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| Publication number | Publication date |
|---|---|
| CN103306062B (en) | 2014-12-10 |
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