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:
Apr. 22, 1986
Filed:
Nov. 20, 1984
Applicant:
Inventors:
Hiromu Nakamura, Toyokawa, JP;
Toshihiko Ueda, Toyokawa, JP;
Haruhiro Hyodo, Toyohashi, JP;
Muneo Kuroda, Toyohashi, JP;
Akiyoshi Hamada, Toyokawa, JP;
Hiroaki Nakauchi, Toyokawa, JP;
Nobuo Kanai, Yawata, JP;
Assignee:
Minolta Camera Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ; G03B / ; G03B / ;
U.S. Cl.
CPC ...
355 52 ; 355-8 ; 355 57 ;
Abstract
A slit exposure type copying machine capable of copying with anamorphic magnification. The degree of the refractive action of at least one triangular prism is so set as to compensate for the difference between the magnification of projection means and the magnification corresponding to the speed of scanning means.