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:
Oct. 30, 1990
Filed:
Sep. 22, 1987
Applicant:
Inventor:
Harry A Landeck, Tolland, CT (US);
Assignee:
First Brands Corporation, Danbury, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B26D / ;
U.S. Cl.
CPC ...
83 53 ; 83 24 ; 83 98 ; 83177 ;
Abstract
A process and apparatus for high-speed waterjet cutting of moving extensible thermoplastic film at a selvage portion thereof wherein the film is supported during cutting by a solid support surface, the waterjet is captured in the course of cutting in an open passage within the support and the open passage is bounded by the support surface such that good quality cutting of the film is effected.