PULL-TYPE SILK UNWINDING MACHINE

WIPO Patent Application WO/2022/226786

A1

A pull-type silk unwinding machine, comprising a fixing plate (1). One side of the fixing plate (1) is provided with a fixing slot (2); a fixing rod (3) is fixedly connected to one side of the interior of the fixing slot (2); sliding blocks (4) are located in the fixing slot (2) at the top of the fixing rod (3) and slidably connected to the bottom; a connecting rod (5) is fixedly connected to one side of each of the two sliding blocks (4); a first position limiting member (6) and a second position limiting member (7) are respectively fixed on the ends of the two connecting rods (5) away from the sliding blocks; a first elastic member (8) is fixedly connected between the bottom of the first position limiting member (6) and the top of the second position limiting member (7); the two sides and bottom of the first position limiting member (6) and the two sides and top of the second position limiting member (6) are not closed. The unwinding machine can exert a good fiber fixing effect on silk cloth rolls of different diameters during a silk production and unwinding process, and can exert a position limiting effect on silk during the unwinding process, such that the progress of silk unwinding is better guaranteed, and the practicability is good.

GU YIMING (CN)

PCT/CN2021/090283

November 03, 2022

April 27, 2021

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SUZHOU XINMIN SILK CO LTD (CN)

B65H16/04

CN112499314A	2021-03-16
CN207001789U	2018-02-13
CN2772381Y	2006-04-19
CN212711860U	2021-03-16
CN211945484U	2020-11-17
CN111824814A	2020-10-27
CN205892288U	2017-01-18
FR2530231A1	1984-01-20
CN204508314U	2015-07-29
CN206529109U	2017-09-29

BEIJING LINKAW PATENT AGENCY (GENERAL PARTNERSHIP) (CN)

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