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:
Feb. 10, 1976
Filed:
May. 09, 1974
Applicant:
Inventors:
David E Borenstein, Greenville, SC (US);
Charles S Hatcher, Greenville, SC (US);
Assignee:
Phillips Petroleum Company, Bartlesville, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D02G / ;
U.S. Cl.
CPC ...
28-16 ; 28 7214 ;
Abstract
Yarn is passed to a texturing zone wherein a yarn wad is formed, and the yarn wad is then passed through a flexible sleeve in a restraining zone wherein the yarn wad is restrained by a plurality of individual stacked members. In addition an apparatus is provided useful in the method of the invention.