Cloth edge curler

A technology of crimper and cloth strip, applied in the field of sewing machine accessories, can solve the problems of low efficiency, size error, time-consuming and laborious, etc., and achieve the effect of speeding up efficiency

Active Publication Date: 2020-08-28
北京木真了时装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This manual operation is time-consuming and laborious, and the efficiency is low, and the shape of the selvedge rolled out is not easy to keep neat, and there are errors in the size

Method used

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Examples

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Embodiment Construction

[0038] The present invention will be described in further detail below in conjunction with the accompanying drawings. Wherein the same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "bottom" and "top "Face", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

[0039] Cloth edge curlers, such as figure 1 As shown, it includes a fixed seat 1 for fixing on the operating table of the sewing machine and a curler 3 , and the curler 3 is fixedly connected with the fixed seat 1 through a connecting piece 2 .

[0040] like figure 1 , figure 2As shown, the fixing seat 1 is a flat plate structure and the body is "L"-shaped, which are respectively the fixing part 11 and the adjusting part 12, and the fixing part 11 and the adjustin...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The invention relates to a cloth selvedge curling machine, which belongs to the field of sewing accessories. The invention has the technical points that the cloth selvedge curling machine comprises afixed seat and a curler; wherein the curler which is fixed on the fixed seat through a connecting piece comprises a cylindrical cloth curling plate, the shape of which is similar to a cone; the section of the cloth curling plate is U-shaped for enabling the interior part of the cloth curling plate to form a cloth passing cavity; the two ends of the cloth curling plate are respectively a cloth discharging end and a cloth feeding end; the cross-sectional area of the cloth curling plate is decreased gradually from the cloth feeding end to the cloth discharging end; an elastic cloth curling element which is U-shaped is fixed on the upper side of the cloth curling plate; the cloth curling element and the cloth curling plate have openings in the same direction; a separation element which bends towards the interior part of the cloth passing cavity is arranged at the opening end of the cloth curling plate on the wall opposite to the cloth discharging end; and a gap for cloth passing through isleft between the separation element which extends to the interior part of the cloth passing cavity and the sealed end of the cloth passing cavity. The invention can automatically curl the cloth selvedge while sewing, thereby having the advantages of replacing the manual operation in selvedge curling and accelerating the efficiency in cloth sewing.

Description

technical field [0001] The invention relates to the field of sewing machine accessories, in particular to a cloth edge curler. Background technique [0002] At present, in the existing sewing technology, cloth strips are often sewn on the cloth for the sake of appearance, and the cloth strips are mostly sewn on the cloth by curling. For the process that requires curling, most of them use manual curling. Workers select the cloth strips that need curling, roll them into the required shape, and fix them while sewing. This manual operation is time-consuming and laborious, and the efficiency is low, and the shape of the selvedge rolled out is not easy to keep neat, and there are errors in size. Contents of the invention [0003] The object of the present invention is to provide a fabric curling device, which has the advantages of automatically curling the cloth strips as the cloth strips are sewn, thereby replacing manual curling and speeding up the sewing efficiency of the fa...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D05B35/02
CPCD05B35/02
Inventor 郄树平
Owner 北京木真了时装有限公司
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