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. 24, 1993
Filed:
Dec. 06, 1990
Applicant:
Inventors:
Assignee:
NGK Insulators, Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B / ;
U.S. Cl.
CPC ...
264 63 ; 2643282 ;
Abstract
A ceramics shaped article having a large wall-thickness and having a complicated shape, which can not be monolithically produced by a conventional molding, can be easily produced through a monolithical molding by the use of a ceramic batch containing water as a plasticizing medium and a small amount of an organic binder as a plasticizer. The ceramic shaped article can be fired into a ceramic sintered article in high dimensional accuracy and yield.