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. 10, 1992
Filed:
Jun. 04, 1990
Yasuhiro Nagafuchi, Chiba, JP;
Mitsuhiro Seki, Tokyo, JP;
Shigeo Sumi, Saitama, JP;
Fumio Hamamura, Kanagawa, JP;
Somar Corporation, Tokyo, JP;
Abstract
A thin film laminating apparatus which is operative to bond a continuous thin film to the surface of a base plate, using heat and pressure applied by a pressure laminating roller, and to cut the film to a length corresponding to that of the base plate. The apparatus has an adjustable film cut-off unit having a fixed cutter and a rotary cutter, both of which extend across the width of the thin film, transverse to the direction of continuous film feed. The fixed cutter and the rotary cutter are independently supported by members which are movable and convey the respective cutters into and out of a film cutting position. The support members are movable manually, to permit initial insertion of the thin film into a cutoff position, and automatically during continuous operation of the thin film laminating apparatus.