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:
May. 14, 1985
Filed:
May. 02, 1983
Applicant:
Inventors:
David L Rawlings, Bayville, NY (US);
Robert E Glick, Centerport, NY (US);
Assignee:
International Hydron Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29D / ;
U.S. Cl.
CPC ...
264-21 ; 65302 ; 264-11 ; 2642978 ; 264311 ; 425259 ; 425261 ; 425434 ; 425808 ;
Abstract
A centrifugal casting device and method employing a rotatable polymerization column adapted to accommodate a plurality of vertically aligned molds and being associated with an arrangement of advancing means and mold feeding means which are synchronized to intermittently and automatically advance a mold containing a polymerizable or curable composition in the mold cavity over the polymerization column and then automatically force feeding said mold into the polymerization column.