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:
Dec. 02, 1997
Filed:
Jul. 12, 1995
William A Watton, Pickerington, OH (US);
Owens-Corning Fiberglas Technology Inc., Summit, IL (US);
Abstract
A rotary fiberizer includes a spinner for centrifuging fibers from molten material along a path generally coplanar with the spinner, and a pair of opposed annular blowers positioned on opposite sides of the path of the centrifuged fibers, with the blowers having an interior face which is oriented toward the path of the centrifuged fibers, and the blowers having an exterior face which is oriented away from the path of the centrifuged fibers. An induced air conduit associated with each of the blowers is adapted to supply air to the path of centrifuged fibers, and the exterior faces of the blowers contain blower openings to discharge attenuation gasses into the induced air conduits to attenuate the centrifuged fibers.