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. 27, 1977
Filed:
Mar. 02, 1973
Applicant:
Inventors:
Erich Kresta, Perchtoldsdorf, OE;
Werner Gorter, Baden, OE;
Assignee:
Semperit Aktiengesellschaft, Vienna, OE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B60C / ;
U.S. Cl.
CPC ...
428212 ; 1523 / ; 428218 ; 428492 ; 428493 ; 428521 ;
Abstract
The present invention relates to a pneumatic tire blank adapted to be vulcanized in a vulcanizing device of the kind not employing a bellows arrangement, but having a clamping system which acts upon the interior of the bead.