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Cashmere combing method

A cashmere and carding technology, which is applied in deburring devices, textiles and papermaking, fiber treatment, etc., can solve the problems of increased carding cost, complex structure, and large damage to cashmere fiber length, etc., and achieve equipment structure simplification, The effect of little damage

Inactive Publication Date: 2007-09-05
黄金山
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limitation of its principle, the structure of the existing cashmere carding machine is relatively complicated, and the length of cashmere fiber is greatly damaged after carding, which limits the use range of cashmere and increases the cost of carding

Method used

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  • Cashmere combing method
  • Cashmere combing method
  • Cashmere combing method

Examples

Experimental program
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Effect test

Embodiment Construction

[0009] As shown in Figure 1, the two opening rollers S1 long roller and S2 short roller are arranged in parallel and the needle directions are in the same direction. When the cashmere is fed from the first section of the S1 long roller through the feeding device, the S1 long roller is running at a high speed and is located at the far right end, while the S2 short roller is running at a low speed and is located at the leftmost end, and the end faces of the two rollers are at the exit of the machine. end flush (see Figure 2). After running for a period of time, the S1 long roller decelerates to low-speed operation, and its position moves to the leftmost end; while the S2 short roller speeds up to high-speed operation, its position moves to the rightmost end, and the end faces of the two rollers are flush at the feeding end (see Figure 3 ). Since the line speed of the short roll of S2 is greater than that of the long roll of S1 at this time, the fibers on the long roll of S1 are...

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Abstract

The invention discloses a cashmere combing device which belongs to the field of wool manufacture raw material preparation, characterized by that two combing rollers are arranged in parallel with the same needle direction for achieving the stripping action, the movement between the two rollers includes both periodic high and low speed motion and axial motion, and the dehaired wool is obtained through repeated striping, drawing, and trash extraction. Compared with the conventional roller carding machine or cover board hackling machine, the advantages of the device according to the present invention are simple structure and less damage to fiber length.

Description

technical field [0001] The invention belongs to the technical field of preparation of wool textile raw materials, in particular to a cashmere carding method. Background technique [0002] Existing cashmere generally uses a flat carding machine, a roller carding machine or a modified structure of these two equipment principles to carry out carding. Due to the limitation of its principle, the structure of the existing cashmere carding machine is relatively complicated, and the length of cashmere fibers is greatly damaged after carding, which limits the use range of cashmere and increases the cost of carding. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a cashmere carding method that can reduce fiber length damage and reduce carding cost in order to overcome the deficiencies in the prior art. [0004] The technical solution of the present invention is: the two opening rollers perform axial relative motion while ...

Claims

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Application Information

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IPC IPC(8): D01G15/02
Inventor 黄金山
Owner 黄金山
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