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Special tool for cleaning special-shaped spinneret orifice

A special tool and spinneret technology, applied in spinneret assemblies, textiles and papermaking, etc., can solve the problems of small aperture or pores, difficult to clean, etc., and achieve the effect of meeting the requirements of toughness and thickness

Inactive Publication Date: 2015-10-28
扬州天富龙科技纤维有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the hole shape of the special-shaped spinneret hole is not the usual perfect circle, there are various shapes such as triangle, flat, three-lobed, hollow, cross, etc., and the aperture or pores are small, so it is not easy to clean

Method used

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  • Special tool for cleaning special-shaped spinneret orifice

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Embodiment Construction

[0011] like figure 1 As shown, a special tool for cleaning special-shaped spinneret holes is characterized in that it includes a through needle 1 and an operating rod 2, and one end of the through needle 1 extends into the end of the operating rod 2 and is fixed by a screw. There are 2 screw holes at one end of the operating rod, and there is a gap in the middle of the screw holes, and the micro-through needle is placed in the middle of the gap and fixed with screws.

[0012] The thickness of the through needle 1 is 0.06mm, the width of the through needle is 0.12mm, and the length of the through needle is 25mm, so that it can be easily inserted into the spinneret hole.

[0013] The through needle 1 is a silver needle, and the miniature through needle is made of silver, which meets the toughness and thickness requirements.

[0014] The length of the operating rod 2 is 70 mm, which satisfies the operability of the operator.

[0015] Using this special tool, turn the spinneret’...

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Abstract

The invention discloses a special tool for cleaning a special-shaped spinneret orifice. The tool comprises a through needle (1) and an operation rod (2), wherein one end of the through needle (1) stretches into an end of the operation rod (2) and is fixed through a screw. The thickness of the through needle (1) is 0.06 mm, the width of the through needle is 0.12 mm, and the length of the through needle is 25 mm. The length of the operation rod (2) is 70 mm. The through needle (1) is a silver needle. When the tool is used, the yarn outlet face of a spinneret plate faces upwards, the operation rod is held by hand, the miniature through needle is lightly inserted into the spinneret orifice and moves upward, downward, frontward and backward, and therefore sundries attached to the inner wall of the spinneret orifice can be cleaned out.

Description

technical field [0001] The invention relates to a cleaning tool, in particular to a special tool for cleaning special-shaped spinneret holes. Background technique [0002] Spinning polyester staple fibers with special-shaped cross-sections is one of the important ways to develop differentiated fibers. After spinning, the special-shaped spinneret needs to be cleaned by triethylene glycol pyrolysis, ultrasonic cleaning, air purging, and microscope inspection. Clean up the thread holes to ensure that there will be no abnormal production such as injection, doubling, and defects during the next re-spinning. Because the hole shape of the special-shaped spinneret hole is not the usual perfect circle, there are various shapes such as triangle, flat, three leaves, hollow, cross, etc., and the aperture or pores are very small, so it is not easy to clean. Therefore need a kind of new cleaning special tool. Contents of the invention [0003] The object of the present invention is to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01D4/04
Inventor 朱大庆
Owner 扬州天富龙科技纤维有限公司
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