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. 16, 2002
Filed:
Dec. 22, 1999
Mitsuru Kaneko, Tokyo, JP;
Nihon New Chrome Co., Ltd., Tokyo, JP;
Abstract
A continuous ceramic composite plating apparatus for long doctor base materials, comprising one or more material reels; pinch rolls for cramping and forwardly supplying the blade base materials continuously while blade surfaces of the blade base materials are maintained horizontally with respect to a surface of a solution, for uniformly plating the blade base materials wherein a higher concentration of ceramic fine powder is deposited on a top surface of the blade base materials than a concentration of the fine ceramic powder on their lower surface; and take-up reels for taking up the blades continuously, said apparatus further comprising a series of treatment tanks between the material reels and the take-up reels including a degreasing tank; a rinsing tank; an acid immersion tank; a second rinsing tank; an electroless ceramic composite nickel plating tank; a plating solution collecting tank; a third rinsing tank; and a drying tank.