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Bobbin with adjustable width

A bobbin and width technology, applied in the field of bobbin devices, can solve the problem of fixed radial size limitation in the application range, etc.

Inactive Publication Date: 2014-03-19
WUJIANG XINJINHUA TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Likewise, the range of applications of such bobbins is limited by their fixed radial dimensions

Method used

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  • Bobbin with adjustable width

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Embodiment Construction

[0015] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0016] Such as figure 1 As shown, the present invention includes disc-shaped mounting discs 2 arranged at both ends, and one end of the mounting disc 2 is provided with several concentric ring grooves 4, and is characterized in that it also includes some mounting rods 6 that can be inserted into the ring grooves 4 and a The radially expandable annular sleeve 8 has an inner diameter smaller than or equal to the minimum inner diameter of the ring groove 4 and a length greater than or equal to the length of the installation rod 6 when the sleeve 8 is under no load.

[0017] When the present invention is in use, the annular groove 4 of the corresponding size can be selected according to the requirement, and one end of several installation rods 6 can be inserted into the annular groove 4 to form a circle, and then the sleeve 8 can be set on the installation rods o...

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Abstract

The invention discloses a bobbin with adjustable width. The bobbin with adjustable width comprises disk-shaped mounting plates arranged on the two ends, wherein multiple concentric annular grooves are formed in one end of each mounting plate; the bobbin with adjustable width further comprises multiple mounting rods which can be inserted into the annular grooves and an annular sleeve which is retractable in the radial direction; when the sleeve is in a no-load state, the inner diameter thereof is less than or equal to the minimum inner diameter of the annular grooves, and the length thereof is greater than or equal than the length of each mounting rod. the annular grooves in corresponding size can be selected based on a need, one end of each mounting rod can be inserted into each annular groove to form a circle, and the sleeve is sleeved on the mounting rod in the circle, so that the radial size of the bobbin can be changed based on the need, and multiple needs can be satisfied.

Description

technical field [0001] The present invention relates to a textile equipment, more precisely, a bobbin device for a textile machine. Background technique [0002] In textile machines, bobbins are used to extract the yarn. The existing bobbins have fixed radial dimensions, can only be used on one type of textile machine, and have a narrow scope of application. [0003] Chinese invention patent ZL200920305786.2 discloses a bobbin for textile machines, which consists of a tube body, a tube cover matching the tube body on the top, a whisker strip on the tube cover, and the tube cover is made of plastic make. The radial size of this bobbin is fixed and cannot be applied to other types of textile machines. [0004] Chinese invention patent ZL201020132806.3 discloses a bobbin for textile machines, which includes a tube body, a tube cover that matches the tube body is provided on the top of the tube body, and a soft plastic strip is welded on the tube cover. The outer bo...

Claims

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Application Information

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IPC IPC(8): B65H75/24
Inventor 刘红
Owner WUJIANG XINJINHUA TEXTILE
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