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. 17, 1989
Filed:
Sep. 19, 1986
Applicant:
Inventors:
Isamu Matsui, Kyoto, JP;
Noboru Sekitani, Ohtsu, JP;
Assignee:
Murata Kikai Kabushiki Kaisha, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
242 / ; 242 / ;
Abstract
A yarn end finding device for a spinning bobbin produced in a spinning frame. A bobbin rotating and driving device and a bobbin discriminating device are provided on a bobbin processing station in a yarn end finding device, and the rotating direction of the bobbin rotating and driving device is switched by a signal for detecting a kind of bobbins according to the discriminating device.