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:
Apr. 07, 1987
Filed:
Sep. 10, 1985
Applicant:
Inventors:
Yoshio Shimozato, Hiroshima, JP;
Tetsuyoshi Wada, Hiroshima, JP;
Kenichi Yanagi, Hiroshima, JP;
Mitsuo Kato, Hiroshima, JP;
Heizaburo Furukawa, Hiroshima, JP;
Kanji Wake, Hiroshima, JP;
Arihiko Morita, Sakai, JP;
Norio Tsukiji, Sakai, JP;
Takuya Aiko, Sakai, JP;
Toshiharu Kittaka, Sakai, JP;
Yasuji Nakanishi, Sakai, JP;
Assignees:
Nisshin Steel Co., Ltd., Tokyo, JP;
Mitsubishi Jukogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C / ;
U.S. Cl.
CPC ...
118718 ; 118720 ; 118728 ; 118729 ; 118733 ; 4272555 ;
Abstract
A continuous vacuum deposition apparatus for coating a metal strip in which a control means for changing the width of the metal vapor channel so that strips of various widths can be deposition-coated with transversally uniform thickness distribution is disclosed.