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:
Aug. 24, 1982
Filed:
Aug. 03, 1979
Applicant:
Inventors:
Bernhard Lindenmayer, Hessheim, DE;
Lothar Fink, Achim, DE;
Assignee:
Kloeckner-Werke AG, Duisburg, DE;
Primary Examiner:
Int. Cl.
CPC ...
B29C / ; B29G / ; B29H / ;
U.S. Cl.
CPC ...
156500 ; 156581 ; 425520 ; 425185 ; 425190 ; 425572 ; 425575 ; 425576 ; 425588 ; 425589 ;
Abstract
Composite moulded rubber or plastic articles, each comprising two distinct parts separately formed by injection moulding of different materials and subsequently joined together by vulcanising or the like, are produced in a dual purpose apparatus that simultaneously moulds two separate parts and bonds together two previously moulded parts.