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, 1989
Filed:
Apr. 23, 1987
Applicant:
Inventors:
Yutaka Ueda, Nara, JP;
Shuzo Kawamura, Joyo, JP;
Assignee:
Murata Kikai Kabushiki Kaisha, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ; B65H / ;
U.S. Cl.
CPC ...
242 36 ; 242 / ; 242 45 ;
Abstract
In an automatic winder, an independent winding controlling means for adjusting a speed of winding of a yarn is provided for each of winding units of the automatic winder so that a break of a yarn due to a rapid increase of the yarn tension can be prevented.