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:
Jan. 10, 1984
Filed:
Nov. 09, 1981
Applicant:
Inventor:
Henry G Schirmer, Spartanburg, SC (US);
Assignee:
W. R. Grace & Co., Cryovac Division, Duncan, SC (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
156187 ; 156215 ; 156253 ; 405 51 ;
Abstract
The invention deals with means for producing a manifold for a strutted film. In particular, the connection of a plastic tubular conduit to a strutted film to form a fluid tight communication between the strut passageway and the interior of the conduit is disclosed. The present method is especially advantageous where the struts of the strutted film, as a result of their method of manufacture, are not readily heat sealable. Where necessary, the method may also be applied to provide a manifold for a group of individual tubes.