CN2806525Y - Seaming tool for sewing machine - Google Patents
Seaming tool for sewing machine Download PDFInfo
- Publication number
- CN2806525Y CN2806525Y CN 200520091241 CN200520091241U CN2806525Y CN 2806525 Y CN2806525 Y CN 2806525Y CN 200520091241 CN200520091241 CN 200520091241 CN 200520091241 U CN200520091241 U CN 200520091241U CN 2806525 Y CN2806525 Y CN 2806525Y
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- reel
- winding drum
- sewing machine
- crimping
- 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.)
- Expired - Fee Related
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model relates to a crimping tool for a sewing machine. A forming mechanism of the crimping tool for a sewing machine is provided with an open type winding drum, and the cross section of the winding drum forms an involute shape. The hole diameter of the winding drum is gradually reduce from back to front, the size of the front end is close to the size of a crimping side, the outer end side of the winding drum is provided with a supporting plate connected with the outer end side of the winding drum into integration. A winding drum wall at the side opposite to the supporting plate is connected with the vertical part of a connecting plate. Through holes at the horizontal part of the connecting plate correspond to a screw hole on a table of a sewing machine. The connecting plate is best two blocks connected by a hinge, the vertical parts of the two blocks are connected with the forming mechanism, the lower surface of the horizontal parts is provided with a flat-plate connecting plate, and the parts of the two blocks exposed at the outer surface of the right-angle connecting plate are provided with strip-shaped through holes. In addition, the exposed part of the flat-plate connecting plate is provided with an upswept barrier chip. The utility model has the advantages of simple structure, easy manufacture, low cost, good and canonical product quality after processing, and high productive efficiency.
Description
Technical field the utility model relates to a kind of auxiliary body of Sewing machines.
Background technology is in clothes processing, and the process that the hair stubble limit of lining is twisted in the inside and sewing is referred to as crimping, and it is one of prevailing processing mode in sewing processing.But owing to be provided with suitable special part, so people can only curl hair stubble limit one section with hand and make one section, shut down and curl, and make again.Do not only inefficiency like this, and the difficult quality guarantee of product.
This pass of summary of the invention is to provide a kind of and the supporting use of Sewing machines with novel purpose, is specifically designed to the Sewing machines crimping facility that curled in lining hair stubble limit.The utility model mainly includes shaping mechanism and connecting plate.Wherein shaping mechanism has an open reel that is rolled into by flat board, and its cross section is involute shape.This reel outer end edges can be approximately a week to inner limit, and it is suitable for rolling up narrow limit.If during the volume broadside, the reel outer end edges can be approximately a week half to inner limit, and promptly most all reels can make the space that holds lining in the reel extend like this, so the width that lining enters in the reel has increased, the size of crimping is also just wide naturally when the molding.The half cycle reel on preferably close inner limit extends back and exceeds the other parts of reel, and result of use can be better like this.Above-mentioned reel aperture by after dwindle gradually forward, make the size of front end size and crimping be close.Outer end edges at reel is provided with the flat supporting plate that is connected as a single entity with it, and itself and reel are formed shaping mechanism.This supporting plate can place on the sewing machine table, and processed lining is entered in the reel along this supporting plate, and curls along drum wall.Since the reel aperture by after dwindle gradually forward, so lining by after in a hair stubble limit is just twisted in the process of advancing forward, when it is sewn moulding when the shaping mechanism front end comes out.Above-mentioned shaping mechanism is fixed on the sewing machine table by coupled connecting plate, makes the shaping mechanism front end corresponding with the pin hole of needle plate.This connecting plate can be a right-angle connecting plate, and the drum wall of its vertical part (or being approximately standing portion) and the opposite side with supporting plate of shaping mechanism links to each other, and the through hole of connecting plate horizontal component is corresponding with the screw on the sewing machine table.Connecting plate can be fixed on the board with screw.But preferably connecting plate is two, and another piece be a flat board, its part be located at the right-angle connecting plate horizontal component below, and exposed parts is provided with strip through-hole, it is corresponding with the screw on the sewing machine table.Be provided with the hinge that links to each other with above-mentioned dull and stereotyped connecting plate at the right-angle connecting plate horizontal component away from the front portion of shaping mechanism.Establish the spacing catch that upwarps at dull and stereotyped connecting plate exposed parts in addition.During use, dull and stereotyped connecting plate is fixed on the board, right-angle connecting plate and shaping mechanism can hinge be that rotate in the axle center.This can make the operator adjust shaping mechanism as required in the optimum position that adds man-hour, has guaranteed the crudy at the initial and ending two ends of crimping effectively, makes it the same with other parts.
The utlity model has following advantage:
1. processing and manufacturing simple in structure, easy, cost are low.
2. the good product quality that processes, standard.
3. production efficiency height.
Description of drawings
Fig. 1 is that the master of the utility model example 1 looks schematic diagram.
Fig. 2 is the schematic top plan view of the utility model example 1.
Fig. 3 is that the master of the utility model example 2 looks schematic diagram.
Fig. 4 is the schematic top plan view of the utility model example 2.
The specific embodiment is in the schematic diagram of Sewing machines crimping facility example 1 illustrated in figures 1 and 2, and shaping mechanism has an open reel 1, and its cross section is involute shape.This reel outer end edges is approximately a week to inner limit.Above-mentioned reel aperture by after dwindle gradually forward, the size of front end size and crimping is close.Outer end edges at reel is provided with the supporting plate 2 that is connected as a single entity with it.The drum wall of an opposite side with supporting plate and right-angle connecting plate 3 be approximate to be vertical part and to link to each other, and is provided with dull and stereotyped connecting plate 4 below this right-angle connecting plate horizontal component, and its exposed parts is provided with strip through-hole, and it is corresponding with the screw on the sewing machine table.Be provided with the hinge 5 that links to each other with above-mentioned dull and stereotyped connecting plate at the right-angle connecting plate horizontal component away from the front portion of shaping mechanism.Establish the spacing catch 6 that upwarps at dull and stereotyped connecting plate exposed parts in addition.In the schematic diagram of Fig. 3 and Sewing machines crimping facility example 2 shown in Figure 4, shaping mechanism has an open reel, and its cross section is involute shape.This reel outer end edges is approximately a week half to inner limit, and extends back near the half cycle reel on inner limit and to exceed the other parts of reel.The structure of the utility model other parts is all identical with example 1.
Claims (3)
1. Sewing machines crimping facility, it is characterized in that: shaping mechanism has an open reel, its cross section is involute shape, this reel aperture by after dwindle gradually forward, the size of front end size and crimping is close, outer end edges at reel is provided with the supporting plate that is connected as a single entity with it, and the drum wall of an opposite side with supporting plate is divided with the vertical portion of connecting plate and linked to each other, and the through hole of this connecting plate horizontal component is corresponding with the screw on the sewing machine table.
2. Sewing machines crimping facility according to claim 1, it is characterized in that: connecting plate is two, one is right-angle connecting plate, it vertically partly links to each other with shaping mechanism, establish dull and stereotyped connecting plate below its horizontal component, its part that is exposed at the right-angle connecting plate outside is established strip through-hole, it is corresponding with the screw on the sewing machine table, be provided with the hinge that links to each other with above-mentioned dull and stereotyped connecting plate at the right-angle connecting plate horizontal component away from the front portion of shaping mechanism, establish the catch that upwarps at this flat board connecting plate exposed parts in addition.
3. Sewing machines crimping facility according to claim 1 and 2 is characterized in that: the reel outer end edges is approximately a week half to inner limit, and extends back near the half cycle reel on inner limit and to exceed the other parts of reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520091241 CN2806525Y (en) | 2005-06-09 | 2005-06-09 | Seaming tool for sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520091241 CN2806525Y (en) | 2005-06-09 | 2005-06-09 | Seaming tool for sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2806525Y true CN2806525Y (en) | 2006-08-16 |
Family
ID=36920825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520091241 Expired - Fee Related CN2806525Y (en) | 2005-06-09 | 2005-06-09 | Seaming tool for sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2806525Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103361896A (en) * | 2013-07-10 | 2013-10-23 | 平湖市南桥箱包有限公司 | Hemming clamp for lifting handle of luggage |
| CN110965216A (en) * | 2019-12-24 | 2020-04-07 | 马鞍山领瞻机械科技有限公司 | Automatic edge curling device for towel |
-
2005
- 2005-06-09 CN CN 200520091241 patent/CN2806525Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103361896A (en) * | 2013-07-10 | 2013-10-23 | 平湖市南桥箱包有限公司 | Hemming clamp for lifting handle of luggage |
| CN103361896B (en) * | 2013-07-10 | 2014-10-15 | 平湖市南桥箱包有限公司 | Hemming clamp for lifting handle of luggage |
| CN110965216A (en) * | 2019-12-24 | 2020-04-07 | 马鞍山领瞻机械科技有限公司 | Automatic edge curling device for towel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060816 |