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:
Aug. 29, 1978
Filed:
Dec. 30, 1976
Applicant:
Inventor:
Charles P Mazzone, Dover, NJ (US);
Assignee:
J. P. Stevens & Co., Inc., New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
D02G / ;
U.S. Cl.
CPC ...
28279 ; 28178 ; 28258 ; 5715 / ;
Abstract
A plurality of synthetic fibrous textile materials such as polymeric yarns and staple fibers are textured by a procedure which imparts a variety of spaced deformations in a random sequence. The fibrous textile materials are fed between two opposed pressure surfaces, one of which has a raised pattern of closely spaced pyramids while the other is made of a resilient material having a meshing pattern of pyramid shaped depressions. The textile material is maintained at an elevated temperature during its passage between the pressure surfaces and is then cooled to give a permanently textured product.