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:
Mar. 20, 1979
Filed:
Sep. 20, 1977
Applicant:
Inventor:
Masaaki Fujio, Suita, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
29446 ; 29235 ; 156 86 ;
Abstract
A heat shrinkable film is opened up from a collapsed state by suckers and is stretched over several guide members which are then clamped over the neck of a vessel. The film is pushed off the guide members onto the neck of the vessel and is clamped there by clamp members while the guides are withdrawn.