EDGE TRIMMING MACHINE FOR RUBBER SEAL

WIPO Patent Application WO/2023/005044

A1

an edge trimming machine for a rubber seal, which comprises a mount ring (12) and a plurality of fixing mechanisms (2) located above; a fixed frame (14) is mounted at an outer wall of a bottom part of the mount ring (12), and an electric motor (15) is mounted on an outer wall of a bottom part of the fixed frame (14); a fixing shaft (16) is mounted at an output end of the electric motor (15); a fixing plate (1) is mounted on an outer wall of a top part of the fixing shaft (16); equidistantly distributed hollow shafts (17) are rotatably connected on an outer wall of a top part of the fixing plate (1); and the fixing mechanisms (2) comprise support rings (201) fixed on circumferential outer walls of the hollow shafts (17). The edge trimming machine for a rubber seal is able to simultaneously implement rubber seal mounting, trimming, and dismounting operations, work efficiency is improved, and the stability of a trimming operation can also be ensured.

JP7104315	Structure manufacturing method
JP4569289	Forming method of branch joint

YANG RONGGANG (CN)
GU ZONGWEI (CN)
HUANG SHULING (CN)

PCT/CN2021/128644

February 02, 2023

November 04, 2021

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MFC SEALING TECH HUIZHOU CO LTD (CN)

B29C37/02; B24B5/313; B24B9/20; B24B55/06

CN111975467A	2020-11-24
CN106738536A	2017-05-31
CN212946945U	2021-04-13
CN110977676A	2020-04-10
CN110814926A	2020-02-21
KR20010038837A	2001-05-15
JPH1158195A	1999-03-02

COHORIZON INTELLECTUAL PROPERTY INC. (CN)

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