Invention Grant
- Patent Title: Method for producing a tire
- Patent Title (中): 轮胎的制造方法
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Application No.: US09958306Application Date: 1999-07-13
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Publication No.: US06923879B1Publication Date: 2005-08-02
- Inventor: Holger Blickwedel , Horst Sergel
- Applicant: Holger Blickwedel , Horst Sergel
- Applicant Address: DE Hannover
- Assignee: Continental Aktiengesellschaft
- Current Assignee: Continental Aktiengesellschaft
- Current Assignee Address: DE Hannover
- Agent Walter Ottesen
- Priority: DE19831747 19980715
- International Application: PCT/EP99/04895 WO 19990713
- International Announcement: WO00/03867 WO 20000127
- Main IPC: B29C53/56
- IPC: B29C53/56 ; B29D30/72 ; B29K21/00 ; B29L30/00 ; B29D30/60

Abstract:
The invention relates to a method for producing a tire, especially a pneumatic tire for a motor vehicles. The method includes a stepwise build up of the tire with a layer which is as airtight as possible, at least one casing ply (3), horn profiles, bead cores, side walls as well as a belt assembly including a belt web, if required, a belt layer (13) in one or more parts and a tread (15). The rubber of the tire side walls is applied as an extruded rubber strip (8) in the form of a spiral with several adjacent or partially overlapping turns (28a) on the side walls of the carcass which is at least previously shaped and, if required, provided with at least parts of the belt assembly.
Information query