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. 09, 1994
Filed:
Mar. 03, 1993
Applicant:
Inventors:
Seiichi Tobisawa, Hino, JP;
Hironobu Iwashita, Hino, JP;
Assignee:
Konica Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05C / ;
U.S. Cl.
CPC ...
118410 ; 118419 ; 425113 ; 425461 ;
Abstract
Disclosed is an apparatus for coating by extrusion a coating solution on a surface of a beltlike material continuously running comprising a coater die having a plurality of edges and a slit being provided between said edges, wherein a part of said coater die, which has contact with said beltlike material or said coating solution, is covered with a film having Vickers hardness of not less than HV 1,700 wherein the film is prepared by an ion plating method. The apparatus is capable of achieving a stable coatability.