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:
Oct. 17, 1995
Filed:
Jun. 21, 1993
Applicant:
Inventors:
Shiv K Bakhshi, Columbus, OH (US);
Steven H Williams, Alexandria, OH (US);
James W Scott, Newark, OH (US);
Randall M Haines, Frazeysburg, OH (US);
Assignee:
Owens-Corning Fiberglas Technology, Inc., Summit, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C03B / ; D01D / ;
U.S. Cl.
CPC ...
264-6 ; 65455 ; 65460 ; 264-8 ; 264103 ; 264115 ; 264121 ; 264122 ; 2642111 ; 26421111 ;
Abstract
A method for manufacturing a mineral fiber product comprises centrifuging mineral fibers with a spinner, forming a veil of the mineral fibers moving in the direction of the axis of the spinner, directing toward the veil, from a position within the veil, polymeric material to cause intermingling of the polymeric material and the mineral fibers, and, collecting the intermingled polymeric material and mineral fibers to form a mineral fiber product.