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:
Nov. 09, 1999
Filed:
Mar. 20, 1997
Applicant:
Inventors:
Assignees:
Asahi Chemical Polyflex Co., Ltd., Tokyo, JP;
Orihiro Engineering Co., Ltd., Gunma-ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B65B / ;
U.S. Cl.
CPC ...
428137 ; 428161 ; 428156 ; 428195 ; 428194 ; 428198 ; 428192 ; 428174 ; 428141 ; 222105 ; 383109 ; 383114 ; 53451 ; 53452 ; 53553 ; 53548 ; 53554 ; 53550 ; 53551 ;
Abstract
A film for a multiple bag which film is a multiple film comprising at least two sheets of film put one on another and having scattered along its both-side edge portions spot-fused portions by which the at least two sheets of film is partially united.