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:
Apr. 19, 1994
Filed:
Sep. 15, 1992
Applicant:
Inventor:
Hideyuki Oe, Uji, JP;
Assignee:
Murata Kikai Kabushiki Kaisha, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
242 36 ; 242 / ;
Abstract
An inverter of a winding unit is controlled by preparing a plurality of kinds of acceleration instructions having different speed characteristics in the central control apparatus, selecting the sharpest acceleration instruction within the limit determined by generation of slip between drum and package, type of yarn and tension of yarn, etc. for each winding unit and transmitting the digital information thereof to the sequencer of the winding unit.
Oe, Hideyuki. (1994). Winding speed control method of automatic winder (U.S. Patent No. 5303873). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5303873
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile