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Zipper installation edge curler for sewing machine

A technology of a crimper and a sewing machine, which is applied to sewing equipment, sewing machine components, cloth feeding mechanisms, etc., can solve the problems of asymmetric sewing of zippers, easy deviation in processing, and troublesome processing methods.

Inactive Publication Date: 2014-10-29
嘉兴莱天华服饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention solves the problem that zipper crimping devices on the existing market are generally processed on one side, which is troublesome and inefficient, and the processing on both sides is prone to deviation, and the sewing of the zipper is asymmetrical, which affects the overall quality of the garment. question

Method used

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  • Zipper installation edge curler for sewing machine
  • Zipper installation edge curler for sewing machine

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Embodiment Construction

[0009] The present invention will be further described below in conjunction with drawings and embodiments.

[0010] Such as figure 1 and figure 2 As shown, the present invention includes a bottom plate 1 and a curling plate. A zipper roll 2 is welded in the middle of the bottom plate 1, and the zipper roll 2 is bent to form a zipper placement groove 2-1. The zippers to be processed are placed in this groove.

[0011] There are two curling plates, which are distributed on both sides of the zipper rolling plate 2 . The curling plate includes a curved plate 6 and a horizontal plate 3, the horizontal plate 3 is welded on the curved plate 6, the curved plate 6 is bent to form a curling groove 6-1, the side of the curved plate 6 is horizontally bent to a fixed plate 4, and fixed The plate 4 is provided with a chute 4-1. The curved plate 6 and the fixed plate 4 are integrally formed.

[0012] The two curling plates are distributed symmetrically with the zipper rolling plate 2, ...

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Abstract

The invention discloses a zipper installation edge curler for a sewing machine. The zipper installation edge curler comprises a bottom plate and edge curling plates. A zipper curling plate is welded to the middle of the bottom plate. The zipper curling plate is bent and curled to form a zipper containing groove. The number of the edge curling plates is two, and the two edge curling plates are distributed on the two sides of the zipper curling plate. Each edge curling plate comprises a curved plate and a horizontal plate, wherein the horizontal plate is welded to the curved plate, the curved plate is bent and curled to form an edge curling groove, the side edge of the curved plate is bent horizontally to form a fixing plate, and the fixing plate is provided with a sliding groove. By means of the zipper installation edge curler, in the process of installing a zipper, the two sides of the zipper can be sewn simultaneously, and the distance between cloth materials subjected to edge curling on the two sides can be adjusted freely according to the width of the installed zipper.

Description

technical field [0001] The invention relates to the field of sewing processing accessories, in particular to a zipper installation curler for sewing machines. Background technique [0002] The existing top zipper crimping devices are generally processed on one side, which is cumbersome and inefficient, and the processing on both sides is prone to deviation, and the sewing of the zipper is asymmetrical, which affects the overall quality of the garment. Contents of the invention [0003] The object of the present invention is to provide a zipper installation edge curler for a sewing machine which can complete zipper sewing in one step. [0004] The present invention solves the problem that zipper crimping devices in the existing market are generally processed on one side, which is cumbersome and inefficient, and the processing on both sides is prone to deviation, and the sewing of the zipper is asymmetrical, which affects the overall quality of the garment. question. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D05B35/02
Inventor 赵夏良
Owner 嘉兴莱天华服饰有限公司
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