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:
Oct. 01, 1985
Filed:
Mar. 26, 1984
Applicant:
Inventor:
Dieter Schauf, Leichlingen, DE;
Assignee:
Bayer Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
428 35 ; 264248 ; 264263 ; 1563042 ; 1563045 ; 156292 ;
Abstract
Complicated hollow bodies with undercuts and for multidimensional curves which do not permit the cores to be drawn out of the finished part, are pressed together from prefabricated shells (1) under simultaneously exact pre-shaping and are connected along the joints by injection-moulded plastics material.