Title:
【発明の名称】タイヤの成形方法及び該方法を実施するための金型
Document Type and Number:
Japanese Patent JP3053194
Kind Code:
B2
Abstract:
In order to assure the geometric uniformity of a tire molded with a segment mold when the sculpturing of said tire includes blocks 11 surrounded by recesses formed by grooves 15 and incisions 16, the said grooves 15 are thinned at the level of the joint planes 550 between segments. Furthermore, wear indicators 17 are arranged at the level of the joint planes 550 between segments.
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Inventors:
Patrick Leroy
Application Number:
JP17251890A
Publication Date:
June 19, 2000
Filing Date:
June 29, 1990
Export Citation:
Assignee:
Company Generale Destablisman Michelin-Michelin et Company
International Classes:
B29C33/02; B29C33/42; B29D30/06; B60C11/11; B60C11/04; B29K21/00; B29K105/24; B29L30/00; (IPC1-7): B29C33/02; B29C33/42
Domestic Patent References:
| JP63121507A | ||||
| JP6371405A |
Attorney, Agent or Firm:
Minoru Nakamura (7 outside)