Invention Grant
US08262822B2 Method for manufacturing a tyre and apparatus for laying a reinforcing element on a forming support
有权
用于制造轮胎的方法和用于将加强元件铺设在成形支撑件上的装置
- Patent Title: Method for manufacturing a tyre and apparatus for laying a reinforcing element on a forming support
- Patent Title (中): 用于制造轮胎的方法和用于将加强元件铺设在成形支撑件上的装置
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Application No.: US11920245Application Date: 2005-05-30
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Publication No.: US08262822B2Publication Date: 2012-09-11
- Inventor: Maurizio Marchini , Marco Cantu'
- Applicant: Maurizio Marchini , Marco Cantu'
- Applicant Address: IT Milan
- Assignee: Pirelli Tyre S.p.A.
- Current Assignee: Pirelli Tyre S.p.A.
- Current Assignee Address: IT Milan
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- International Application: PCT/IT2005/000307 WO 20050530
- International Announcement: WO2006/129326 WO 20061207
- Main IPC: B29D30/16
- IPC: B29D30/16 ; B29D30/30

Abstract:
A method for manufacturing a tire for vehicle wheels includes the steps of building a carcass structure, including at least one carcass ply associated with annular anchoring structures, on a forming support, building a belt structure in a radially outer position with respect to the carcass structure and building a tread band in a radially outer position with respect to the belt structure, wherein the at least one carcass ply, the annular anchoring structures and the belt structure each include at least one reinforcing element deposited in a radially outer position with respect to the forming support. The deposition of the at least one reinforcing element includes the steps of setting a first deposition path of the at least one reinforcing element on the forming support based upon a theoretical deposition profile; detecting the deviations between an actual deposition profile and the theoretical profile along the first deposition path, defining, based upon the deviations, an actual deposition path of the at least one reinforcing element on the forming support; and depositing the at least one reinforcing element on the forming support along the actual deposition path.
Public/Granted literature
- US20090301638A1 Method for manufacturing a tyre and apparatus for laying a reinforcing element on a forming support Public/Granted day:2009-12-10
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