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:
Mar. 18, 1986
Filed:
Mar. 29, 1985
Applicant:
Inventors:
Mikio Kogane, Kanagawa, JP;
Mizuho Nishimura, Kanagawa, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03B / ; G03B / ;
U.S. Cl.
CPC ...
355 50 ; 355 55 ; 355 64 ; 355 75 ;
Abstract
A photographic printing apparatus is capable of effecting printing on photographic paper from various types of negative film including a negative film of continuous length by replacing a negative film carrier with another. When the negative film carrier is at its printing position, a light receiver opposes the printing light axis, and only an optical system is moved vertically to cope with a change in magnification during a printing operation. At the time of retraction of the negative film carrier, the light receiver is raised together with the optical system, thereby facilitating the replacement of the negative film carrier.