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. 27, 1976
Filed:
May. 28, 1974
Gerhard Grau, Albershausen, DT;
Zinser Textilmaschinen GmbH, Ebersbach, DT;
Abstract
A spooling mechanism, for the spooling or winding of textile threads includes at least one spool having a circumferential surface, presses against a driven winding shaft or the like which is mounted on a pivoting spool holder which pivots during increasing spool diameter, further pivoting permits the lifting of the spool off from the winding shaft. A linear servomotor is provided with a working member which can be driven with respect to a guide member. The working member serves to displace temporarily the spool holder and itself is displaceable by the spool holder. A locking mechanism, which is preferably a clamping mechanism, is provided, making it possible for the working member to execute its working stroke relative to the guide member while carrying along the spool holder.