CN102330295B - Hemmer - Google Patents
Hemmer Download PDFInfo
- Publication number
- CN102330295B CN102330295B CN 201110195966 CN201110195966A CN102330295B CN 102330295 B CN102330295 B CN 102330295B CN 201110195966 CN201110195966 CN 201110195966 CN 201110195966 A CN201110195966 A CN 201110195966A CN 102330295 B CN102330295 B CN 102330295B
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- Prior art keywords
- cloth
- batches
- bound edge
- clamping plate
- interlayer
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Abstract
The invention discloses a hemmer, which comprises a cloth limiter, winders and a fixed plate. The hemmer is characterized in that: the winders comprise an edge winder and an interlayer winder, a cloth inlet cavity at the rear end of the edge winder is vertical and linear, a cloth outlet cavity at the front end of the edge winder is 'S'-shaped, and a cloth clamping plate body of the edge winder is bent; the top of the edge winder is provided with a cloth feeding groove which is longitudinally formed from the cloth inlet of the edge winder to the cloth outlet; and the interlayer winder is linear and consists of two horizontal cloth clamping plates and horizontal cavities in the clamping plates, two ends of the cloth clamping plates in the transverse direction are closed, the interlayer winder is arranged in a bent groove at the exterior of the cloth clamping plate of the edge winder, and the cloth inlet and outlet directions of the interlayer winder are consistent with those of the edge winder. The hemmer is a convenient hemming tool used when the cloth is sewn; and the hemmer has the advantages of easiness in installation and distribution, tidiness in hemming shape, cloth release prevention and low manufacturing cost.
Description
Technical field
The invention belongs to a kind of Sewing machines accessory, relate in particular to a kind of hemmer of Sewing machines special use.
Background technology
At present, in existing stitching process, for the technique that needs crimping, mostly adopt manual crimping, the workman chooses the cloth that needs crimping, is rolled into the shape that needs, on one side fixing, sewing on one side.Manually-operated is wasted time and energy like this, and inefficiency, and the selvedge shape that rolls out also is difficult for keeping neat, and there is error in size.The technique of using hemmer at Sewing machines is also arranged in the prior art, but in use, have following shortcoming: 1) easily distortion; 2) fabric is not involved in; 3) cloth exceeds fillet radian scope.
Summary of the invention
In order to solve above-mentioned prior art drawback, the invention discloses a kind of hemmer, comprise the cloth stop, batch device, fixed head, it is characterized in that, the described device that batches is made of the cavity volume of walking cloth in the middle of cloth clamping plate and the cloth clamping plate, and the described device that batches comprises that bound edge batches device, interlayer batches device:
The cloth entrance cavity volume that described bound edge batches the device rear end is the vertical straight wire, the cloth outlet cavity volume that bound edge batches the device front end is " S " type shape, the cloth entrance that batches device from bound edge exports to cloth, and bound edge batches the cloth cleat plate body bending of device, and shape is transitioned into " S " type from straight plate; Described bound edge batches the device top and is provided with a work feed groove, the rectangular opening of described work feed groove, the cloth entrance that batches device along bound edge vertically arranges to the cloth outlet, batch the cavity volume of walking cloth in the device narrow, advance first cloth, need to batching device top fluting, cloth be filled in the groove, according to shape stretching cloth in the crimping tank, fix the position of cloth.
It is linearly that described interlayer batches device, consisted of by the cloth clamping plate of two levels and the horizontal cavity volume in the clamping plate, its cloth clamping plate closed at both ends in a lateral direction, described interlayer batches device and is arranged in the bending groove that bound edge batches device cloth clamping plate outside, and it is consistent that its cloth entrance and exit direction and bound edge batch device cloth entrance and exit direction.
Further technical scheme also comprises:
Described cloth stop comprises that the longitudinal spacing device is connected described longitudinal spacing device and batches device with bound edge and be connected with the cross spacing device, and the longitudinal spacing device is palisade, is made of with the connecting rod that is connected described some gag lever posts two ends some vertical gag lever posts; Described cross spacing device is the rectangular loop of a sealing, is fixed on the cloth arrival end that bound edge batches device, and described cross spacing device is arranged on the rear that interlayer batches device, and it is consistent that its opening direction and interlayer batch device cavity volume opening direction.Described cloth stop is for cloth is fixing neat, prevent into cloth distortion, run cloth, can accelerate the speed into cloth, among the present invention the cloth of bound edge walked about the longitudinal spacing device is arranged in the gag lever post of palisade and draw cloth, the position of fixing cloth, the connecting rod at two ends has been avoided race cloth.The cross spacing device be used for to limit the position of interlayer cloth, and cloth is introduced interlayer and batched device after passing in the cross spacing device, and a side of interlayer cloth is wrapped in the bound edge cloth.
Described bound edge batches the outlet of device cloth and is provided with up and down two check lock levers that compress curling cloth, the check lock lever two ends are fixed on the lateral surface that bound edge batches device cloth clamping plate, upper locking club body is pressed on the upper horizontal opening that bound edge batches device " S " type opening, and lower check lock lever shaft is pressed on the lower horizontal opening that bound edge batches device " S " type opening.Curling cloth compression by check lock lever will export out from batching device makes crimping neat.
Described fixed head is horizontally disposed with, and is connected with the bottom cloth clamping plate that batch device, and fixed head is provided with an installing hole, and described fixed head is bolted on the operating platform of sewing machine.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is structural representation of the present invention.
The specific embodiment
Below in conjunction with drawings and the specific embodiments the present invention program is further detailed.
A kind of hemmer is used for the sewing of curling cloth, comprises the cloth stop, batches device, fixed head 1:
The described device that batches is made of the cavity volume of walking cloth in the middle of cloth clamping plate and the cloth clamping plate, and the described device that batches comprises that bound edge batches device 6, interlayer batches device 7.Cloth entrance 61 cavity volumes that described bound edge batches device 6 rear ends are the vertical straight wire, the cloth that bound edge batches device 6 front ends exports 62 cavity volumes and is " S " type shape, batch the cloth entrance 61 of device 6 from bound edge to cloth outlet 62, bound edge batches the cloth cleat plate body bending of device 6, shape is transitioned into " S " type from straight plate, as shown in Figure 1.Bound edge batches the flanging that device 6 is used for the cloth on plane is folded into three foldings, and interlayer batches device 7 and is used for adding one deck layered cloth in above-mentioned flanging, forms bound edge with dissection.
Described bound edge batches device 6 tops and is provided with a work feed groove 9, described work feed groove 9 rectangular openings, and the cloth entrance 61 that batches device 6 along bound edge vertically arranges to cloth outlet 62.The cavity volume that bound edge batches in the device is tortuous, at the beginning, is difficult to directly cloth be stretched out outlet from entrance, must batch device top fluting, cloth put into be batched device, batch at bound edge then that device 6 is interior to stretch cloth, make cloth outlet 62 cloth out be " S " shape, be converted into three foldings.
Bound edge batches device 6 rear ends and is connected with longitudinal spacing device 3, longitudinal spacing device 3 is palisade, consisted of with the connecting rod that is connected described some gag lever posts two ends by some vertical gag lever posts, cloth is walked about on the gag lever post of palisade, make cloth on gag lever post, the connecting rod at two ends has avoided cloth to run material, and the longitudinal spacing device can form with the iron wire bending of a strip, as shown in the figure.
It is linearly that described interlayer batches device 7, consisted of by the cloth clamping plate of two levels and the horizontal cavity volume in the clamping plate, its cloth clamping plate closed at both ends in a lateral direction, described interlayer batches device 7 and is arranged in the bending groove that bound edge batches device 6 cloth clamping plate outsides, it is consistent that its cloth entrance and exit direction and bound edge batch device 6 cloth entrance and exit directions, batches device 7 cloth out from interlayer and sandwiched in the edge-covering cloth thereby make.Be fixed on the cloth arrival end that bound edge batches device 6 one cross spacing device 4 is arranged, described cross spacing device 4 is the rectangular loop of a sealing, it is arranged on the rear that interlayer batches device 7, and it is consistent that opening direction and interlayer batch device 7 cavity volume opening directions, batches cloth in the device 7 so that fixedly stretch into interlayer.
Described bound edge batches device 6 cloth outlet 61 and is provided with up and down two check lock levers 5 that compress curling cloth, check lock lever 5 two ends are fixed on the lateral surface that bound edge batches device 6 cloth clamping plate, upper locking club body is pressed on the upper horizontal opening that bound edge batches device " S " type opening, and lower check lock lever shaft is pressed on the lower horizontal opening that bound edge batches device " S " type opening.Described check lock lever 5 is used for and will compresses from batching device wrapping cloth out, prevents that cloth from unclamping, and affects the bound edge effect.
The bottom of batching device is provided with fixed head 1, and fixed head is provided with an installing hole 2, and fixed head is bolted on the operating platform of sewing machine.
Below disclose the present invention with preferred embodiment, so it is not intended to limiting the invention, and all employings are equal to replaces or technical scheme that the equivalent transformation mode obtains, all drops within protection scope of the present invention.
Claims (2)
1. hemmer comprises the cloth stop, batches device, fixed head (1), it is characterized in that, the described device that batches is made of the cavity volume of walking cloth in the middle of cloth clamping plate and the cloth clamping plate, and the described device that batches comprises that bound edge batches device (6), interlayer batches device (7):
Cloth entrance (61) cavity volume that described bound edge batches device (6) rear end is the vertical straight wire, cloth outlet (62) cavity volume that bound edge batches device (6) front end is " S " type shape, batch the cloth entrance (61) of device (6) from bound edge to cloth outlet (62), bound edge batches the cloth cleat plate body bending of device (6), and shape is transitioned into " S " type from straight plate; Described bound edge batches device (6) top and is provided with a work feed groove (9), the rectangular opening of described work feed groove (9), and the cloth entrance (61) that batches device (6) along bound edge vertically arranges to cloth outlet (62);
It is linearly that described interlayer batches device (7), consisted of by the cloth clamping plate of two levels and the horizontal cavity volume in the clamping plate, its cloth clamping plate closed at both ends in a lateral direction, described interlayer batches device (7) and is arranged in the bending groove that bound edge batches device (6) cloth clamping plate outside, and it is consistent that its cloth entrance and exit direction and bound edge batch device (6) cloth entrance and exit direction;
Described cloth stop comprises longitudinal spacing device (3) and cross spacing device (4):
Described longitudinal spacing device (3) batches device (6) with bound edge and is connected, and longitudinal spacing device (3) is palisade, is made of with the connecting rod that is connected described some gag lever posts two ends some vertical gag lever posts;
Described cross spacing device (4) is the rectangular loop of a sealing, be fixed on the cloth arrival end that bound edge batches device (6), described cross spacing device (4) is arranged on the rear that interlayer batches device (7), and it is consistent that its opening direction and interlayer batch device (7) cavity volume opening direction;
Described bound edge batches device (6) cloth outlet (61) and is provided with up and down two check lock levers (5) that compress curling cloth, check lock lever (5) two ends are fixed on the lateral surface that bound edge batches device (6) cloth clamping plate, upper locking club body is pressed on the upper horizontal opening that bound edge batches device " S " type opening, and lower check lock lever shaft is pressed on the lower horizontal opening that bound edge batches device " S " type opening.
2. a kind of hemmer according to claim 1, it is characterized in that: described fixed head is horizontally disposed with, and is connected with the bottom cloth clamping plate that batch device, and fixed head is provided with an installing hole (2), and described fixed head is bolted on the operating platform of sewing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110195966 CN102330295B (en) | 2011-07-14 | 2011-07-14 | Hemmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110195966 CN102330295B (en) | 2011-07-14 | 2011-07-14 | Hemmer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102330295A CN102330295A (en) | 2012-01-25 |
| CN102330295B true CN102330295B (en) | 2013-02-20 |
Family
ID=45482247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110195966 Expired - Fee Related CN102330295B (en) | 2011-07-14 | 2011-07-14 | Hemmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102330295B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201400767Y (en) * | 2009-03-10 | 2010-02-10 | 东莞市小猪班纳服饰有限公司 | Waistband folder |
| 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 |
| CN101906702A (en) * | 2010-08-11 | 2010-12-08 | 江苏华瑞国际实业集团有限公司 | Auxiliary device for one-step forming of waistband lining |
| CN202148408U (en) * | 2011-07-14 | 2012-02-22 | 苏州肯耐制衣有限公司 | Hemming device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1268670A (en) * | 1969-04-16 | 1972-03-29 | Marcus Abrahams | Improvements in and relating to sewing machine attachments |
| US4458610A (en) * | 1982-11-01 | 1984-07-10 | Consolidated Foods Corporation | Folding apparatus |
| JP2000157771A (en) * | 1998-11-30 | 2000-06-13 | Nippo Sewing Mach Kk | Fabric folding guide for sewing machine |
-
2011
- 2011-07-14 CN CN 201110195966 patent/CN102330295B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201400767Y (en) * | 2009-03-10 | 2010-02-10 | 东莞市小猪班纳服饰有限公司 | Waistband folder |
| 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 |
| CN101906702A (en) * | 2010-08-11 | 2010-12-08 | 江苏华瑞国际实业集团有限公司 | Auxiliary device for one-step forming of waistband lining |
| CN202148408U (en) * | 2011-07-14 | 2012-02-22 | 苏州肯耐制衣有限公司 | Hemming device |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2000-157771A 2000.06.13 |
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| Publication number | Publication date |
|---|---|
| CN102330295A (en) | 2012-01-25 |
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