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:
Jul. 21, 1987
Filed:
Aug. 05, 1985
Applicant:
Inventors:
Shoji Fukushima, Shizuoka, JP;
Motosaburo Kato, Shizuoka, JP;
Takashi Mochizuki, Shizuoka, JP;
Yukio Wada, Shizuoka, JP;
Assignee:
Pola Chemical Industries, Inc., Shizuoka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
156 731 ; 1563045 ; 156535 ; 1565802 ; 53484 ; 53479 ; 264296 ; 264320 ;
Abstract
A method for fusing together the bottom of a charged tubular container, formed of a synthetic resin, with its mouth being turned down, comprising the steps of: