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:
Aug. 19, 1980
Filed:
Jun. 03, 1977
Applicant:
Inventors:
Shuzo Fuchigami, Minami-ashigara, JP;
Toshio Miyashiro, Minami-ashigara, JP;
Assignee:
Fuji Photo Film Co., Ltd., Minami-ashigara, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430512 ; 430539 ; 430621 ; 430631 ; 430935 ; 430950 ; 427 57 ;
Abstract
In the production of a photographic material by applying a coating composition to a continuously moving support, cold-setting the coating and drying the coating, an additive in the coating composition (e.g., a hardening agent or an antistatic agent), either partly or completely, is atomized by ultrasonic vibration, and supplied to the coating formed on the continuously moving support. Alternatively, the atomized additive is first supplied to the surface of a continuously moving support, and before the coating is completely dried, the coating composition is applied thereto.