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. 17, 1976
Filed:
Dec. 26, 1973
Applicant:
Inventors:
Kentaro Kawasaki, Mino, JA;
Keizo Takizawa, Suita, JA;
Assignee:
Chori Company Limited, Osaka, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06C / ;
U.S. Cl.
CPC ...
28 7 / ; 5715 / ;
Abstract
A method of producing a novel deeply creped fabric by using partially bulked yarn. Gyratory (or torque-imparted) partially bulked yarn obtained from a known twisting - heat setting - untwisting process is additionally twisted, or said process is conducted on the pre-twisted yarn to give extra twists to the non-bulked portions, so as to make conspicuous the difference between the bulked and non-bulked portions, and a fabric is woven or knit by using such yarn and is subjected to a creping treatment.