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:
Nov. 19, 1991
Filed:
Nov. 02, 1989
Applicant:
Inventor:
Shoichi Tone, Kyoto, JP;
Assignee:
Murata Kikai Kabushiki Kaisha, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ; B65H / ; B65H / ; G01L / ;
U.S. Cl.
CPC ...
242 / ; 242 / ; 242 36 ; 73160 ;
Abstract
The automatic inspecting apparatus for a yarn joining device comprises devices for judging, when more than predetermined times of measured results within the doffing process are recognized to be abnormal, such, as a defective spindle, for generating an abnormal signal when judged to be abnormal, for setting a joining button of the winding unit to a joining stop position in response to the abnormal signal, and for flickering a lamp associated with the winding unit in response to the abnormal signal.