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. 15, 2003
Filed:
Sep. 04, 2001
Applicant:
Inventor:
Kenji Nakajima, Minami-Ashigara, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 1/30 ; B05D 1/36 ;
U.S. Cl.
CPC ...
B05D 1/30 ; B05D 1/36 ;
Abstract
Each coating liquid is supplied from a first end of each manifold to a second end of the manifold, and pressure loss of each coating liquid flowing through each supply slot becomes smaller from the first end to the second end so as to cancel the pressure loss of the coating liquid flowing through the manifold. Each supply slot becomes shorter from the first end to the second end. This makes the liquid amount uniform along the width of the supply slot (coating width), and thus the layers can be well formed without defects.