Sewing machine thread trimmer control method, device, storage medium and processor

A control method and a technology of a control device, which are applied to thread take-up devices of sewing machines, mechanisms for cutting threads in sewing machines, sewing equipment, etc., can solve problems such as thread tearing, and achieve the effect of even thread ends and consistent thread lengths

Active Publication Date: 2021-10-29
ZHEJIANG ZOJE SEWING MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of this application is to provide a control method, device, storage medium and processor for thread trimming of a sewing machine, so as to solve the problem that the thread is easily torn when the sewing machine is trimming in the prior art

Method used

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  • Sewing machine thread trimmer control method, device, storage medium and processor
  • Sewing machine thread trimmer control method, device, storage medium and processor

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Embodiment Construction

[0019] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0020] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0021] It should be noted that the terms "first" and "second...

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PUM

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Abstract

The present application provides a control method, device, storage medium and processor for thread trimming of a sewing machine. The control method includes: controlling the thread take-up lever to draw the thread from the thread inlet end side of the thread take-up lever, and the thread inlet end side of the thread take-up lever is the side where the thread inlet end of the thread take-up lever is away from the thread outlet end of the thread take-up lever; Thread is trimmed at the outlet end side of the needle, and the outlet end side of the machine needle is the side where the outlet end of the machine needle is away from the wire inlet end of the machine needle. In this control method, the thread take-up lever is controlled to draw the thread from the side of the thread inlet end, which prevents the thread take-up lever from drawing the thread from the side of the thread outlet end, thus avoiding the tension of the thread on the side of the thread outlet end of the thread take-up lever, ensuring In order to ensure that the thread on the outlet side of the needle is in a relatively loose state, and when the thread is trimmed on the outlet end of the needle, the thread is not easy to break, ensuring that the length of the thread left on the needle is relatively consistent and the thread ends are even , thus ensuring that the follow-up sewing work is carried out in an orderly manner.

Description

technical field [0001] The present application relates to the field of sewing machines, in particular, to a control method, device, storage medium and processor for thread trimming of sewing machines. Background technique [0002] In the prior art, during the thread trimming process of the sewing machine, the thread take-up lever takes the thread from the needle side, so that the thread on the needle side is in a tight state, and the thread is prone to tearing when the thread is trimmed, leaving the The thread ends on the needles are of different lengths and uneven, which makes it difficult to ensure that the subsequent sewing work is carried out in an orderly manner. [0003] The above information disclosed in the Background section is only to enhance the understanding of the background of the technology described herein, therefore, the Background may contain certain information which is not formed in the country for those skilled in the art. known prior art. Contents of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D05B19/12D05B65/00D05B47/04D05B49/00
CPCD05B19/12D05B47/04D05B49/00D05B65/00
Inventor 钟海明林智宝何启跃陈盛薪陈伟伟楼俏军
Owner ZHEJIANG ZOJE SEWING MACHINE
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