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. 14, 1984
Filed:
Jun. 17, 1981
Applicant:
Inventors:
Yasuhinori Tanaka, Kanagawa, JP;
Hiroshi Chikamasa, Kanagawa, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01F / ;
U.S. Cl.
CPC ...
427128 ;
Abstract
A coating method and coating extruder in which color non-uniformity and stripes in a coated solution on a surface of a continuously-run flexible belt-shaped support are eliminated. Coating solution is supplied from a solution pool of the extruder through a slit at a rate which is greater than that which the coating solution is applied to the support through the slit. A portion of the coating solution is discharged from the solution pool from a position furthers, in the widthwise direction of the support, from the solution supplying point of the solution pool.