The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 28, 2004
Filed:
Nov. 29, 2001
Applicant:
Inventors:
Gianni Mancini, Turin, IT;
Ezio Musitelli, Muggio′, IT;
Pier Giuseppe Piantanida, Oleggio, IT;
Assignee:
Pirelli Pneumatici S.p.A., Milan, IT;
Primary Examiner:
Int. Cl.
CPC ...
B29D 3/038 ;
U.S. Cl.
CPC ...
B29D 3/038 ;
Abstract
A method for manufacturing a belt structure of a vehicle tire includes the steps of preparing a belt assembly, cutting the belt assembly to obtain first and second substantially-continuous belt strips, supplying the first and second belt strips to at least one assembly drum, and superposing on the at least one assembly drum portions of the first and second belt strips to obtain a belt structure comprising radially-superposed portions of the first and second belt strips.