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. 21, 1995
Filed:
Sep. 08, 1992
Applicant:
Inventors:
Assignee:
Murata Kikai Kabushiki Kaisha, Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D01H / ; B23P / ;
U.S. Cl.
CPC ...
57262 ; 29765 ; 57278 ; 57279 ;
Abstract
A traveler changing method and an apparatus for carrying out the same capable of automatic traveler changing operation for labor saving. The traveler changing method comprises steps of positioning a traveler at a predetermined position on a ring by turning a bobbin in the normal direction with a roller, drawing portions of a yarn extending through the traveler to the ring, removing the traveler positioned at the predetermined position by a traveler removing device, and putting a new traveler on the ring at a position on the ring where the yarn is contiguous with the ring.