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Jointing arm assembly for automatic jointing equipment and method thereof

An arm assembly, automatic technology, used in piecing devices, textiles and papermaking, spinning machines, etc., can solve problems such as incorrect operation of automatic piecing, failure to grasp and hold yarns correctly, etc.

Active Publication Date: 2022-03-29
LAKSHMI MACHINE WORKS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Conventional automatic piecing devices may not actually be able to properly grab and hold the joined end of the yarn during piecing
This is one of the main disadvantages of traditional automatic jointing devices, which can lead to incorrect automatic jointing operations

Method used

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  • Jointing arm assembly for automatic jointing equipment and method thereof
  • Jointing arm assembly for automatic jointing equipment and method thereof
  • Jointing arm assembly for automatic jointing equipment and method thereof

Examples

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Embodiment Construction

[0030] The foregoing has generally outlined the features and technical advantages of the present disclosure so that the following detailed description of the present disclosure may be better understood. Additional features and advantages of the disclosure will be described hereinafter which form the subject of the claims of the disclosure. It should be appreciated by those skilled in the art that the conception and specific embodiment disclosed may be readily utilized as a basis for modifying or designing other mechanisms for carrying out the same purposes of the present disclosure. It should also be realized by those skilled in the art that such equivalent constructions do not depart from the scope of the present disclosure as set forth in the appended claims. The novel features which are believed to be characteristic of the disclosure, both as to its organization and method of operation, together with other objects and advantages, will be better understood from the following...

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PUM

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Abstract

The present application relates to a joint arm assembly (15) for automatic joint equipment (7), wherein the joint arm assembly (15) comprises at least one arm (16) configured to be in a first position with a second Shift between two positions. At least one arm (16) has a plurality of guide fingers (19) and at least one roller (25) on the plurality of guide fingers (19). Connected to a support member extending from at least one arm (16) is a movable plate (18) having a guide slot (20) configured to be linearly displaced to align the tail yarn (12) to Make joints.

Description

technical field [0001] The present disclosure generally relates to spinning machines. In particular, but not exclusively, the present disclosure relates to an automatic yarn piecing device. Additionally, embodiments of the present disclosure relate to piecing arm assemblies for automatic yarn piecing equipment. Background technique [0002] In textile mills, ring spinning machines are used to produce continuous lengths of yarn. The textile roving material produced by the roving frame is usually fed into the ring spinning frame. The roving material is first drawn and twisted and then wound on a so-called cop or package of yarn cops. During this spinning process, yarn breakage in the ring spinning machine is a common and frequent problem requiring constant attention from the workforce. Currently, yarn breakage is still the main disadvantage of ring spinning machines. Traditionally, a large number of workers have been required to continuously monitor the ring spinning mach...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01H15/013
CPCD01H15/013D01H15/00
Inventor 耶加纳森·帕苏帕蒂马蒂古恩登帕蒂·吉里拉吉·迪潘·马鲁达查拉姆
Owner LAKSHMI MACHINE WORKS