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:
Jul. 09, 1985
Filed:
Jun. 25, 1982
Applicant:
Inventors:
Kaichiro Yoshida, Kyoto, JP;
Yutaka Ueda, Nara, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03C / ; D03C / ;
U.S. Cl.
CPC ...
139 68 ; 139319 ; 139331 ;
Abstract
Dobby for a weaving loom in which control of the operative and non-operative positions of retaining hooks or hook arms which are engaged with and disengaged from hooks of heald frame-driving levers to actuate desired heald frame is electrically performed through solenoids corresponding to the respective levers, which are actuated by an electronic control system having a micro-computer.
Yoshida, Kaichiro. (1985). Dobby (U.S. Patent No. 4527597). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4527597
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile