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:
May. 21, 1996
Filed:
Nov. 23, 1994
Scott B Beier, Omaha, NE (US);
Other;
Abstract
A high loft high tensile strength fiber batting includes a plurality of highly lofted staple fibers entangled in a high tensile strength netting material to create a high loft batting with high tensile strength. The batting is formed by drawing a sheet of open netting through a stream of airborne fibers at a rate which causes a portion of the fibers to flow completely through the netting to form a lower layer on a suction cylinder below the netting. A portion of the fibers become entangled in the netting with ends depending therefrom to form an intermediate layer. A portion of the fibers become entangled and pile on top of the netting to form an upper layer. The upper and intermediate layers are brought into contact with the lower layer such that the depending ends of the fibers of the intermediate layer become entangled with the fibers of the lower layer to form a batting with a netting locked therein by entanglement of three layers of fibers.