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. 10, 1984
Filed:
Dec. 22, 1982
Applicant:
Inventor:
Mohinder S Bhatti, Newark, OH (US);
Assignee:
Owens-Corning Fiberglas Corporation, Toledo, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C03B / ;
U.S. Cl.
CPC ...
65-1 ; 29445 ; 65-2 ; 6537412 ; 1562722 ; 228242 ; 228243 ; 22826319 ; 427193 ; 427204 ; 4273978 ; 428670 ; 428940 ;
Abstract
A method of making an orificed discharge wall for supplying a plurality of streams of molten glass to be attenuated into filaments comprising inserting elements in apertures in a member; sealing said elements and member within a water soluble glass coating capable of isostatically transmitting pressure to said member and elements; hot isostatically pressing to the sealed elements and member to intimately bond the elements to the member; forming an orifice in said elements to permit the passage of molten glass therethrough to establish said streams.