Apparatus and process for changing a sidewall insert of a tire m

Details Apparatus and process for changing a sidewall insert of a tire m Apparatus and process for changing a sidewall insert of a tire m

1997-04-16

1999-08-17

Vargot, Mathieu D.

Plastic and nonmetallic article shaping or treating: processes

With step of making mold or mold shaping, per se

249 56, 249 57, 264315, 264326, 425 47, 425195, B29C 3502

Patent

active

059390026

ABSTRACT:
A molding apparatus and process is described in which a side wall mold insert is accessible and releasable from the interior of the molding apparatus. A fastener reversibly seats the side wall insert to the mold frame, the insert having an inclined rim wall for engaging a complementary-shaped wall of an adjacent tread mold piece. The process and apparatus facilitates the rapid replacement of a side wall mold insert without disassembly or cooling of the molding components.

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patent: 5643519 (1997-07-01), Mauro et al.
patent: 5798076 (1998-08-01), Ladouce

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