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:
Jun. 23, 1987
Filed:
May. 06, 1985
Applicant:
Inventor:
George C Howe, Wethersfield, CT (US);
Assignee:
Terry Corporation, Windsor, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22D / ; B22C / ;
U.S. Cl.
CPC ...
164 11 ; 164231 ; 164 15 ;
Abstract
The method involves the disposition of a pair of walls in separated juxtaposition, to form a space therebetween, the walls having transverse, vane-cross-section shaped apertures formed therein; setting vanes in the apertures, across the space; filling the space with core material for solidification therein; and then separating the walls and vanes from each other after the material has solidified. The fixture provides a pair of walls so apertured, and a platform upon which, removably, to support the walls.