Luftreifenformverfahren und Vorrichtung.

Details

Veröffentlichungs-Nr.

EP2532512

Aktenzeichen

EP12004301

Anmeldetag

6. Juni 2012

Veröffentlichung

14. Mai 2014

Erteilung

14. Mai 2014

Rechtsraum

EP

IPC

B29D30/72

Abstract

An annular recess (3) formed in an annular holder (2 )is arranged side-by-side with and made to cover an area (T) corresponding to a tire side section of a carcass material (17) arranged on an external circumferential surface of a circular-cylindrically shaped rigid inner mold (11) having substantially the same shape as a profile of an internal circumferential surface of a tire to be manufactured. Air is sucked from a space (S) between the recess (3) and the carcass (17) covered by the recess (3) so as to reduce a pressure in the space (S). A holding part (4) is arranged inside the recess (3) and has a holding surface (5) having the same shape as a surface of a side member (20). The holding part (4) holds the surface of the side member (20) and presses the side member (20) against and attaches the side member (20) to the area (T) under the pressure-reduced state. Remaining tire component members are attached to complete a green tire (G).

Anmelder

Firma

The Yokohama Rubber Company, Limited

Land

🇯🇵 Japan

Fachgebiete