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:
Jun. 12, 1990
Filed:
Oct. 13, 1988
Fumio Matsumoto, Tokyo, JP;
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Abstract
A photographic printing and developing device in which a continuous elongated photosensitive material is fed through a printing section in which the photosensitive material is exposed to light through a negative film so that an image on the negative film is printed on the photosensitive member. The photosensitive material is then fed through a developing section in which the printed image is developed and fixed. The system has a blower capable of introducing ambient air into a connecting section between the printing section and the developing section, and a control circuit capable of selectively operating the blower in accordance with a predetermined condition so as to maintain the humidity in the connecting section at an optimum level for feeding the photosensitive member from the printing section to the developing section.