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:
Jul. 12, 1977
Filed:
May. 10, 1976
Paul Anthony Czelusniak, Jr, Eden, NC (US);
Fieldcrest Mills, Inc., Eden, NC (US);
Abstract
Pile wires extending longitudinally of the fabric being formed and are arranged in side-by-side cooperating pairs of first and second pile wires, with only the first pile wires having cutting blades so arranged as to cut loops previously formed over both pile wires of each cooperating pair while they occupy a first position. Means imparts relative longitudinal movement to each cooperating pair of pile wires, and cooperating means on the pile wires is responsive to such relative movement of the pile wires to a second position for diverting the first pile wire laterally away from the second pile wire of the respective pair so that loops of pile yarn are formed over only the second pile wire and thus form uncut pile loops in the fabric.