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. 03, 1992
Filed:
Sep. 20, 1990
Applicant:
Inventors:
Noriyoshi Ueda, Yokohama, JP;
Kimiaki Hayakawa, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; F26B / ;
U.S. Cl.
CPC ...
156359 ; 156 64 ; 156378 ; 118642 ; 34 52 ;
Abstract
A laminating apparatus comprises a sheet transporter for transporting a sheet, a laminating film transporter for transporting at least one laminating film in such a manner that the laminating film is superposed with at least one surface of the sheet transported by the sheet transporter, a pressing mechanism for pressing the sheet and the laminating film in a mutually superposed state, a dryer for drying the sheet before it is superposed with the laminating film, a humidity detector for detecting the humidity of the sheet, and a controller for controlling the dryer according to a detection signal from the humidity detector.