YARN DIP DYEING DEVICE

WIPO Patent Application WO/2022/067672

A1

A yarn dip dyeing device comprises a dip dyeing box (1) and yarn guide rollers (2) arranged at two ends of the dip dyeing box (1). A pair of yarn guide comb plates (3) are arranged between the yarn guide rollers (2). A yarn neatening comb plate (4) is arranged between the yarn guide comb plates (3). Partition plates (5) parallel to and equally spaced apart from each other are provided on a bottom surface of the yarn neatening comb plate (4). A vertical rotating mechanism (6) is connected to a top surface of the yarn neatening comb plate (4). Multiple yarn guide hooks (7) are provided on a side of the partition plate (5) from top to bottom. A movable plate (8) is connected to a side edge of the vertical rotating mechanism (6). The movable plate (8) engages with and is connected to a guide rail (9) arranged on a side edge of the dip dyeing box (1). The beneficial effects of the above solution are as follows: the overall structure is simple and practical, and driving of the yarn neatening comb plate (4) substantially improves the efficiency of dip dyeing performed on yarn and improves physical properties of the yarn during dip dyeing performed on the yarn, thereby ensuring that the yarn is threaded smoothly without knotting, and ensuring the effect of dip dyeing performed on the yarn.

WANG BIN (CN)

PCT/CN2020/119417

April 07, 2022

September 30, 2020

Click for automatic bibliography generation  

WANG BIN (CN)

D06B3/04; D06B23/04; D06B23/14

CN208183300U	2018-12-04
CN110318189A	2019-10-11
CN210215852U	2020-03-31
CN111719259A	2020-09-29
US5832552A	1998-11-10
JPH10317270A	1998-12-02

BEIJING YIGE INTELLECTUAL PROPERTY AGENT LTD (GENERAL PARTNERSHIP) (CN)

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