Vorrichtung und Verfahren zur Herstellung eines Zylindrischen Reifenelements

Details

Veröffentlichungs-Nr.

EP4733050

Anmeldetag

10. Juli 2024

Veröffentlichung

13. Februar 2025

Rechtsraum

EP

IPC

B29D30/30

Abstract

Provided is a manufacturing device and method for a cylindrical tire member that has a simple configuration, can move a forming drum body in a drum width direction, position a supplied band-like tire material at a reference position of the forming drum body, wind the band-like tire material around the forming drum body, and accurately grasp a positioning degree thereof. A forming drum body (6) and sensors (10a, 10b) are moved in the drum width direction by a drum movement mechanism (7), widthwise position data of a tire material (M1) supplied in a flat state by a conveyor (16a) on the forming drum body (6) is successively detected by the sensors (10a, 10b), and based on data on a widthwise installation position of the sensors (10a, 10b) with respect to the forming drum body (6) and the widthwise position data of the tire material (M1) successively input to a control unit (17), a widthwise position of the tire material (M1) over its entire length with respect to a reference position in a width direction of the forming drum body (6).

Anmelder

Firma

The Yokohama Rubber Co., Ltd.

Land

🇯🇵 Japan