SCREW EARLY-WARNING-TYPE COLD TRANSFER PRINTING MACHINE

WIPO Patent Application WO/2021/128376

A1

A screw early-warning-type cold transfer printing machine, comprising a pressing roller device (1), a transmission device (2), control boxes (3), a rack device (4), a driving electric motor (5), an air cylinder (6), a circular ring sleeve (7) and a transfer film (8), wherein a cross rod (42) is welded between frame legs (41); supporting rods (43) are mounted on the edges of two sides of a frame surface (40); the control boxes (3) are mounted on two sides of an end of the frame surface (40); screws (31) are mounted on inner wall plates of the control boxes (3); rotary tables (32) are mounted at ends of the screws (31); positioners (34) are mounted in the middle of inner side walls of the control boxes (3); an adjusting roller (12) is slantwise mounted below the end of the frame surface (40); a main pressing roller (10) is mounted at one side of the adjusting roller (12); a power roller (11) is mounted at one side of the main pressing roller (10); and a supporting roller (13) is mounted at the outer side of the main pressing roller (10). Transfer paper and a fabric are pressed together using the one-to-one structural form of two pressing rollers, such that the stability and consistency of a transfer pressure are ensured, and the tension of an elastic transmission belt (14) is conveniently and uniformly adjusted, thereby changing the transfer pressure.

GAO ANG (CN)
CHEN CHANG (CN)

PCT/CN2019/129595

July 01, 2021

December 28, 2019

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CHEN CHANG (CN)

B41F16/02

CN107554056A	2018-01-09
CN102285209A	2011-12-21
CN207224814U	2018-04-13
CN103448360A	2013-12-18
CN103144420A	2013-06-12
CN109572175A	2019-04-05
GB1471295A	1977-04-21
JPS5618394B2	1981-04-28

ZHE JIANG KG IP LAW FIRM (CN)

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