CN102051771A - Sewing under fly hemmer - Google Patents
Sewing under fly hemmer Download PDFInfo
- Publication number
- CN102051771A CN102051771A CN 201010617381 CN201010617381A CN102051771A CN 102051771 A CN102051771 A CN 102051771A CN 201010617381 CN201010617381 CN 201010617381 CN 201010617381 A CN201010617381 A CN 201010617381A CN 102051771 A CN102051771 A CN 102051771A
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- segment
- horizontal segment
- arc bending
- horizontal
- hemmer
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Abstract
The invention discloses a sewing under fly hemmer which comprises a bottom plate frame and a cloth guiding frame arranged on the bottom plate frame, wherein the bottom plate frame comprises a bottom plate and a continuous bending structure; the continuous bending structure comprises a first arc bending section, a first horizontal section, a second arc bending section, a second horizontal section, a third arc bending section and a third horizontal section; the cloth guiding frame comprises a fourth arc bending section, a fourth horizontal section and a fifth horizontal section; a gap is left between the side of the third horizontal section and the second arc bending section; and an extensional cloth compressing edge is arranged at the front part of the fifth horizontal section. When the under fly hemmer is installed on an industrial sewing machine, not only is the working efficiency high, but also the error rate is low because the sizes of the hemmed edges are basically the same.
Description
Technical field
The present invention relates to a kind of annex on Sewing machines, specifically a kind of sewing UNDER FLY hemmer.
Background technology
When existing industrial sewing machine is done the UNDER FLY crimping, usually, manually batch cloth, behind the cloth avris of spooling well with hand, send into stitching sewing machine again according to the requirement of batching.The mode of this tailoring cloth avris, inefficiency not only, and also the yardstick that batches when batching cloth is difficult to accomplish basically identical, makes the limit that rolls out have error, influenced the quality of the cloth sheet that processes.
Summary of the invention
The object of the present invention is to provide a kind of sewing UNDER FLY hemmer.
The present invention will solve the inefficiency that existing sewing UNDER FLY crimping exists because of manually-operated, the problem that the edge error that rolls out is big.
In order to achieve the above object, technical scheme provided by the invention is:
It comprises floor board framing and the cloth holder of being located on the floor board framing that draws, floor board framing comprises base plate and continuous bending structure, described Curved Continuous folded structure comprises the first arc bending segment, first horizontal segment, the second arc bending segment, second horizontal segment, the 3rd arc bending segment and the 3rd horizontal segment, base plate one side and first horizontal segment are by the first arc bending segment transition, by the second arc bending segment transition, pass through the 3rd arc bending segment transition between the 3rd horizontal segment and second horizontal segment between second horizontal segment and first horizontal segment; The described cloth holder that draws comprises the 4th arc bending segment, the 4th horizontal segment and the 5th horizontal segment, passes through the 4th arc bending segment transition between the 5th horizontal segment and the 4th horizontal segment; The 4th horizontal segment front portion is affixed on the 3rd horizontal segment, and the front portion of the 5th horizontal segment is affixed on second horizontal segment; Leave the gap between the first arc bending segment and the 4th arc bending segment, leave the gap between the avris of the 3rd horizontal segment and the second arc bending segment; Be provided with the compress limit of extension in the front portion of the 5th horizontal segment, the compress limit and the second arc bending segment are fixed.
Advantage of the present invention is: after mixing the present invention on the industrial sewing machine, carry out UNDER FLY when making, cloth from front end of the present invention send into, the rear end sends just crimping on request of back, directly send into stitching sewing machine again and get final product.This is high efficiency not only, and because the limit size basically identical that rolls out seldom has error, guaranteed to be processed the cloth tablet quality.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation at the back side of the present invention.
Fig. 3 is the structural representation of front end of the present invention.
Fig. 4 is the structural representation after base plate is cut under Fig. 3.
The specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
As shown in the figure, the present invention includes floor board framing and the cloth holder of being located on the floor board framing that draws, floor board framing comprises base plate 1 and continuous bending structure, described Curved Continuous folded structure comprises the first arc bending segment 5, first horizontal segment 3, the second arc bending segment 11, second horizontal segment 15, the 3rd arc bending segment 14 and the 3rd horizontal segment 13, base plate 1 one sides and first horizontal segment 3 are by 5 transition of the first arc bending segment, by 11 transition of the second arc bending segment, pass through 14 transition of the 3rd arc bending segment between the 3rd horizontal segment 13 and second horizontal segment 15 between second horizontal segment 15 and first horizontal segment 3; The described cloth holder that draws comprises between the 4th arc bending segment 7, the 4th horizontal segment 9 and the 5th horizontal segment 8, the five horizontal segments 8 and the 4th horizontal segment 9 by 7 transition of the 4th arc bending segment; The 4th horizontal segment 9 front portions are affixed on the 3rd horizontal segment 13, and the front portion of the 5th horizontal segment 8 is affixed on second horizontal segment 15; Leave between the first arc bending segment 5 and the 4th arc bending segment 7 between the avris of gap 6, the three horizontal segments 13 and the second arc bending segment 11 and leave gap 10; Be provided with the compress limit 12 of extension in the front portion of the 5th horizontal segment 8, the compress limit 12 and the second arc bending segment 11 are fixing.
Continuous bending structure is to be bent continuously in the direction of the clock by sheet metal to constitute.The front portion of drawing cloth holder is a trapezoidal side 2.Base plate 1 is provided with brace 4.
Claims (4)
1. sewing UNDER FLY hemmer, comprise floor board framing and the cloth holder of being located on the floor board framing that draws, it is characterized in that floor board framing comprises base plate and continuous bending structure, described Curved Continuous folded structure comprises the first arc bending segment, first horizontal segment, the second arc bending segment, second horizontal segment, the 3rd arc bending segment and the 3rd horizontal segment, base plate one side and first horizontal segment are by the first arc bending segment transition, by the second arc bending segment transition, pass through the 3rd arc bending segment transition between the 3rd horizontal segment and second horizontal segment between second horizontal segment and first horizontal segment; The described cloth holder that draws comprises the 4th arc bending segment, the 4th horizontal segment and the 5th horizontal segment, passes through the 4th arc bending segment transition between the 5th horizontal segment and the 4th horizontal segment; The 4th horizontal segment front portion is affixed on the 3rd horizontal segment, and the front portion of the 5th horizontal segment is affixed on second horizontal segment; Leave the gap between the first arc bending segment and the 4th arc bending segment, leave the gap between the avris of the 3rd horizontal segment and the second arc bending segment; Be provided with the compress limit of extension in the front portion of the 5th horizontal segment, the compress limit and the second arc bending segment are fixed.
2. a kind of sewing UNDER FLY hemmer according to claim 1 is characterized in that continuous bending structure is to be bent continuously in the direction of the clock by sheet metal to constitute.
3. a kind of sewing UNDER FLY hemmer according to claim 1, the front portion that it is characterized in that drawing cloth holder is a trapezoidal side.
4. a kind of sewing UNDER FLY hemmer according to claim 1 is characterized in that base plate is provided with brace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010617381 CN102051771A (en) | 2010-12-29 | 2010-12-29 | Sewing under fly hemmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010617381 CN102051771A (en) | 2010-12-29 | 2010-12-29 | Sewing under fly hemmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102051771A true CN102051771A (en) | 2011-05-11 |
Family
ID=43956552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010617381 Pending CN102051771A (en) | 2010-12-29 | 2010-12-29 | Sewing under fly hemmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102051771A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776725A (en) * | 2012-07-08 | 2012-11-14 | 海安县联发制衣有限公司 | Special clamp for processing inwards rolled lappets, rolled cuffs and rolled pockets |
| CN103451864A (en) * | 2013-08-28 | 2013-12-18 | 嘉兴永成制衣有限公司 | Novel hemming device for sleeve vent under fly |
| CN106245244A (en) * | 2016-11-03 | 2016-12-21 | 江苏红豆实业股份有限公司 | A kind of flatcar halter for single line bag side seam |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2187183Y (en) * | 1994-03-28 | 1995-01-11 | 阳泉市聋哑学校综合加工厂 | Faller with curlers |
| US5441002A (en) * | 1993-12-06 | 1995-08-15 | Juki Corporation | Four element hemmer for a sewing machine |
| CN1220325A (en) * | 1997-11-17 | 1999-06-23 | 汉姆斯株式会社 | Automatic hem-turning sewing machine |
| CN101724989A (en) * | 2009-11-05 | 2010-06-09 | 上海海螺服饰有限公司 | Sewing presser foot device with synchronous hemming guide function |
| CN201942871U (en) * | 2010-12-29 | 2011-08-24 | 嘉兴永成制衣有限公司 | underfly beader for sewing |
-
2010
- 2010-12-29 CN CN 201010617381 patent/CN102051771A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5441002A (en) * | 1993-12-06 | 1995-08-15 | Juki Corporation | Four element hemmer for a sewing machine |
| CN2187183Y (en) * | 1994-03-28 | 1995-01-11 | 阳泉市聋哑学校综合加工厂 | Faller with curlers |
| CN1220325A (en) * | 1997-11-17 | 1999-06-23 | 汉姆斯株式会社 | Automatic hem-turning sewing machine |
| CN101724989A (en) * | 2009-11-05 | 2010-06-09 | 上海海螺服饰有限公司 | Sewing presser foot device with synchronous hemming guide function |
| CN201942871U (en) * | 2010-12-29 | 2011-08-24 | 嘉兴永成制衣有限公司 | underfly beader for sewing |
Non-Patent Citations (1)
| Title |
|---|
| 《中外缝制设备》 20101130 林杰 "卷边拉筒的制作" 第102页 , 第11期 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776725A (en) * | 2012-07-08 | 2012-11-14 | 海安县联发制衣有限公司 | Special clamp for processing inwards rolled lappets, rolled cuffs and rolled pockets |
| CN103451864A (en) * | 2013-08-28 | 2013-12-18 | 嘉兴永成制衣有限公司 | Novel hemming device for sleeve vent under fly |
| CN106245244A (en) * | 2016-11-03 | 2016-12-21 | 江苏红豆实业股份有限公司 | A kind of flatcar halter for single line bag side seam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110511 |
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| RJ01 | Rejection of invention patent application after publication |