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. 09, 1997
Filed:
Dec. 27, 1994
Applicant:
Inventors:
Klaus Unseld, Hanau, DE;
Manfred Gerresheim, Obertshausen, DE;
Assignee:
SP Reinfenwerke GmbH, Hanau, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
264402 ; 219682 ; 264489 ; 264490 ; 264326 ; 4251 / ; 425 41 ;
Abstract
A method for the manufacture of pneumatic vehicle tires with a carcass extending between two bead rings and a breaker disposed between carcass and tread is described in which a tire blank is built up making exclusive use of non-metallic components and at least a part of the thermal energy required in the course of the vulcanization and shaping, which take place under the action of heat and pressure, is introduced into the tire in the form of microwave energy.