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:
Sep. 05, 1995
Filed:
May. 18, 1993
Applicant:
Inventors:
Keisho Takeuchi, Kanazawa, JP;
Kiyoshi Nakade, Komatsu, JP;
Assignee:
Tsudakoma Kogyo Kabushiki Kaisha, ishikawa, JP;
Primary Examiner:
Int. Cl.
CPC ...
D02H / ;
U.S. Cl.
CPC ...
28187 ; 28185 ; 1393702 ; 242 36 ; 242534 ;
Abstract
A device for measuring running distance of a yarn, which detects an abnormality in yarn moving along a path of travel past a means for detecting the abnormality. The measuring device is capable of generating a stop signal in response to detecting the abnormality and measures the distance travelled following the generation of the stop signal. The location of the abnormality is indicated by various means including a plurality of lamps and numerics display. Further, the device can stop the abnormality at a predetermined distance.