Search International and National Patent Collections

1. (WO2017198974) METHODS FOR CONTROLLING A TYRE BLANK TURN-UP PROCESS

Pub. No.:    WO/2017/198974    International Application No.:    PCT/FR2017/051249
Publication Date: Fri Nov 24 00:59:59 CET 2017 International Filing Date: Tue May 23 01:59:59 CEST 2017
IPC: B29D 30/00
B29D 30/08
B29D 30/32
Applicants: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
Inventors: MASSOPTIER-DAVID, Michaël
MONNEREAU, Patrice
Title: METHODS FOR CONTROLLING A TYRE BLANK TURN-UP PROCESS
Abstract:
The invention relates to methods for controlling a tyre blank turn-up method, in which the longitudinal and radial movements of turn-up arms (20) are controlled, independently of one another, relative to a main axis (8) of the blank (3) in order to apply a gum element on at least one sidewall (5) of the blank (3). The radial movement of the arms is controlled using a speed set-value.