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1. (AU1997031376) Improved method to cure endless track belts and apparatus therefor

Office : Australia
Application Number: 31376/97 Application Date: 16.05.1997
Publication Number: 1997031376 Publication Date: 28.01.1999
Publication Kind : A
Prior PCT appl.: Application Number:US1997008665 ; Publication Number: Click to see the data
IPC:
B29D 29/08
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
29
Producing belts or bands
08
Toothed driving belts
CPC:
B29D 29/085
Applicants: Veyance Technologies, Inc.
Inventors: Feldmann, Thomas Brian
Agents: Spruson & Ferguson
Priority Data:
Title: (EN) Improved method to cure endless track belts and apparatus therefor
Abstract: front page image
(EN) A method of curing large endless track rubber belts uses a multi-platen mold assembly (3) with a pair of fully supporting indexing wheels (8), non-preformed lug preparation and a postforming cavity pressure reduction to provide cured tracks with non-deformed reinforcing members while avoiding the extrusion of rubber compound out of the ends of the molds. Also provided is an apparatus for curing large endless track belts having fully supporting indexing wheels (8).
Also published as:
MXPA/a/1999/010396EP1021292US6284180JP2001525740 CN1259899CA2290462
DE000069716314WO/1998/051482