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:
Jul. 31, 1984
Filed:
Dec. 23, 1981
Applicant:
Inventor:
Atsutoshi Mikami, Sakado, JP;
Assignee:
Toppan Printing Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358 76 ; 358 75 ; 358 80 ; 358106 ;
Abstract
The invention provides a previewing apparatus for previewing flats in which characters or color separation films obtained by color separation of an original are attached in a predetermined layout. Utilizing a color CRT monitor, the previewing apparatus can serve for fast checking of registration of the flats, the separation quality, copy, dummy, screen tint and other instructions for completeness and accuracy. Furthermore, the tone of the printed matter can be easily estimated from the flats.