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:
Jan. 13, 1976
Filed:
Mar. 08, 1974
Karl Isac Rosen, Hjo, SW;
Aktiebolaget IRO, Ulricehamn, SW;
Abstract
A thread supply device for a textile machine, in particular a knitting machine, having a thread drum upon which a thread issuing from a thread bobbin can be wound to form an intermediate thread supply and from which the thread can be unwound at an unwinding speed equal to the speed of winding. A winding shaft is set in rotation by a driving means in order to wind the thread up onto the thread drum. The driving means engages the winding shaft via a clutch which can be released when the driving means is at a standstill. The winding shaft is provided with a connection member for engaging an auxiliary driving means for setting the winding shaft in rotation when the clutch is disengaged.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile