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:
Sep. 26, 1978
Filed:
May. 26, 1976
Applicant:
Inventors:
Toshikatsu Ishikawa, Tokyo, JP;
Junichi Tanaka, Yokohama, JP;
Yoichiro Tominaga, Sagamihara, JP;
Kunio Matsubara, Yokohawa, JP;
Yoshihiko Kitazume, Yamanashi, JP;
Tokuji Hayase, Fujisawa, JP;
Assignee:
Nippon Carbon Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C01B / ; C01B / ;
U.S. Cl.
CPC ...
264 291 ; 264114 ; 264311 ; 423445 ; 423448 ; 423449 ;
Abstract
A carbon article manufacturing method is disclosed in which a raw material for a carbon article is revolved and heated at the same time, whereby the raw material is pressurized by centrifugal force and baked simultaneously. Further, carbon article manufacturing apparatus is disclosed which is provided with means for housing a raw material and pressurizing it by centrifugal force, means for revolving the housing and pressurizing means, and means for heating the housing and pressurizing means.