METHOD FOR THE MANUFACTURE OF A WALL OF A DEVICE FOR THE PRODUCTION OF A TREAD OF A TYRE CASING
摘要
In the method for the manufacture of a wall (10) of a device for the production of a tyre component by means of winding: a tube is produced; and a helical incision is made in the tube.
申请公布号
EP2903809(A1)
申请公布日期
2015.08.12
申请号
EP20130786683
申请日期
2013.10.07
申请人
COMPAGNIE GÉNÉRALE DES ETABLISSEMENTS MICHELIN;MICHELIN RECHERCHE ET TECHNIQUE S.A.