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. 19, 1991
Filed:
Feb. 09, 1989
Applicant:
Inventors:
Assignee:
Murata Kikai Kabushiki Kaisha, Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D02G / ;
U.S. Cl.
CPC ...
57291 ; 57284 ; 248562 ; 267141 ;
Abstract
A false twist processing apparatus for applying a predetermined processing to chemical fiber filament yarns supplied from a yarn supply device by passing it through treating devices such as a yarn feed device provided on a frame, a heater, a false twisting member, a take-up device, and the like, wherein the frame is composed of at least two support columns which are independent from each other and stood upright on a floor surface, and the treating devices are mounted on the support columns so that a yarn processing route is formed between the two support columns.