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. 21, 1981
Filed:
Dec. 26, 1979
Applicant:
Inventor:
Jan K Michalek, Newark, OH (US);
Assignee:
Owens-Corning Fiberglas Corporation, Toledo, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C03B / ;
U.S. Cl.
CPC ...
65 / ; 65-9 ; 65 29 ; 156 624 ;
Abstract
A method and apparatus for collecting mineral fibers comprises a moving surface for receiving a flow of fibers, sensing means for sensing the speed of said moving surface, control means for generating a signal in response to the sensed speed of the moving surface, and means for intermittently directing gases into the flow of mineral fibers in response to the signal.