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Dust-proof connecting wire input tool

A connecting line and dust-proof technology, which is applied to the bobbin rod assembly, bobbin winding in sewing machines, textiles and papermaking, etc., can solve the problems of affecting operation, blocking the outlet holes, and affecting the appearance of shoes, and achieves simple structure and easy Achieved effect

Inactive Publication Date: 2014-09-10
CHENGDU KELIFU SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Dust is contaminated on the sewing thread, which will affect the appearance of the shoes, and will also cause the sewing thread to block the outlet hole during the use of the sewing thread, affecting the operation

Method used

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  • Dust-proof connecting wire input tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0022] Such as figure 1 The shown dust-proof connecting line input tooling includes a winding reel positioning device, and the winding reel positioning device includes a positioning disc 6 and a central shaft rod 3 vertically fixed on the positioning disc 6, and the central shaft The rod 3 is located at the center of the positioning disk 6, and the dust-proof ring 4 is fixed on the positioning disk 6.

[0023] The sewing thread is the connecting thread. In the present invention, the positioning disk supports the winding disk. Due to the structure of the reel, the easiest way to fix the reel is to fix it through the central hole of the reel. That is, the central shaft rod passes through the central hole of the winding disk to position the winding disk. The dust-proof ring 4 is located around the winding reel, which can play a dust-proof effect on the winding reel.

[0024] The positioning disc 6 is fixed on the connecting shaft 2, and the connecting shaft 2 is movably conne...

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PUM

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Abstract

The invention discloses a dust-proof connecting wire input tool which comprises a wire spool positioning device. The wire spool positioning device comprises a positioning disk and a center shaft lever vertically fixed on the positioning disk; the center shaft lever is positioned at the circle center of the positioning disk; the positioning disk is fixedly provided with a dust-proof ring. The dust-proof connecting wire input tool has the advantages that the dust-proof effect is good; sewing threads at the outermost layer of a wire spool are prevented from being stained with dust and influencing operation.

Description

technical field [0001] The invention relates to a sewing thread input device, in particular to a dust-proof connecting thread input tool. Background technique [0002] During the production of shoes, there are many processes. During the production process, the leather used to make the shoe upper will be shaped and cut, and then the corners of the leather will be sewn to avoid the abrasion of the leather corners on the human feet, so as to ensure the comfort of the shoes. When sewing the corners of the leather, it is sewn using a large machine. During the use of the winding reel, especially when it is not in use, the outermost sewing thread on the winding reel will be contaminated with dust, especially when there is a lot of dust in the production workshop. Dust is contaminated on the sewing thread, which affects the aesthetics of the shoes, and also causes the dust to block the thread outlet hole during the use of the sewing thread, affecting the operation. Contents of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D05B43/00D05B59/00D05B15/06
Inventor 胡明容
Owner CHENGDU KELIFU SCI & TECH