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:
Dec. 13, 1983
Filed:
Oct. 16, 1981
Applicant:
Inventors:
Michiaki Fujiwara, Kameoka, JP;
Makoto Uramoto, Kyoto, JP;
Assignee:
Murata Kikai Kabushiki Kaisha, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01H / ; D01H / ; D01H / ;
U.S. Cl.
CPC ...
57261 ; 57 80 ;
Abstract
A spinning apparatus provided with a knotting truck moving along many spinning units. The knotting truck includes a yarn breakage detecting mechanism detecting a yarn breakage indicating plate of a unit where slub yarn breakage occures and a detecting mechanism detecting an impediment signal display plate of a unit where natural yarn breakage occurs. The knotting truck is only stopped at the position of the unit where slub yarn breakage occurs.