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:
Apr. 06, 1982
Filed:
Jul. 10, 1978
Applicant:
Inventor:
Albert R Uhlig, Toledo, OH (US);
Assignee:
Owens-Illinois, Inc., Toledo, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B29C / ; B29C / ; B29D / ;
U.S. Cl.
CPC ...
156245 ; 15624414 ; 264509 ; 264513 ; 264515 ; 264516 ; 264526 ; 264530 ; 264536 ; 425523 ; 425525 ; 425527 ; 425530 ;
Abstract
A method for applying prefabricated parts for reinforcing, supporting, forming, reshaping or labeling to articles blow molded from a thermoplastic material. A hot parison is blown in a mold into a preform having a shape slightly smaller than the finished article. The preform is then removed from its mold and the prefabricated part is attached to the preform. The preform is then blow molded to impart the finished shape to the article and to embed the prefabricated part into the article.