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:
Jan. 05, 1993
Filed:
Dec. 26, 1991
Applicant:
Inventor:
Shoichi Tone, Kyoto, JP;
Assignee:
Murata Kikai Kabushiki Kaisha, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
242 / ;
Abstract
A traverse device in which rotary members each having yarn guide blades are arranged to be overlaid and rotated in the direction opposite to each other, and a traverse guide member is provided along the motion locus of the yarn guide blades, wherein the number of the yarn guide blades of the rotary members is differentiated, and the rotary speed is differentiated by a reciprocal number of the ratio of the number. The traverse of yarn and speeds of forward path and backward path are differentiated, and the number of windings between the forward path and the backward path is changed.