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1. (WO2018036682) PROCESS FOR THE MULTI-STAGE PRODUCTION OF A TRACTION OR CARRYING MEANS

Pub. No.:    WO/2018/036682    International Application No.:    PCT/EP2017/064861
Publication Date: Fri Mar 02 00:59:59 CET 2018 International Filing Date: Tue Jun 20 01:59:59 CEST 2017
IPC: B29D 29/00
F16G 5/06
B29D 29/10
B65H 21/00
Applicants: CONTITECH ANTRIEBSSYSTEME GMBH
Inventors: GÖSER, Hubert
KUCHARCZYK, Andre
Title: PROCESS FOR THE MULTI-STAGE PRODUCTION OF A TRACTION OR CARRYING MEANS
Abstract:
The invention relates to a process for the production, in a plurality of substeps, of a traction or carrying means () that is constructed from a plurality of components or assemblies and made of preferably extruded elastomeric material, wherein, in a first substep, a first component, provided with reinforcing members or cables, of the traction or carrying means is produced and, in further substeps, a traction or carrying means connected to further components or provided with further layers of elastomeric material, fabric layers or reinforcing-member layers is successively completed and said traction or carrying means is optionally shaped or profiled on one or more sides, wherein the individual substeps of the process follow one another such that a component processed or completed in the respectively preceding substep is fed at room temperature (Rt), after at most 1 to 10 minutes, preferably 2 to 5 minutes, to the next substep for further processing or completion, and such that the temperature of the component does not drop below 30° C, preferably 40° C, between a respectively preceding substep and the next substep.