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. 03, 2001
Filed:
Dec. 01, 1997
Applicant:
Inventor:
Anton Paweletz, Fellbach, DE;
Assignee:
SKF Textilmaschinen-Komponenten GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01H 4/00 ;
U.S. Cl.
CPC ...
D01H 4/00 ;
Abstract
A driving and supporting device for a transporting roller for textile fibers formed as a drawing roller in an open end spinning machine, the device has an electric motor for driving a transporting roller and having a drive shaft, a device part which is completely mechanically uncoupled from the drive shaft of the motor and supports the transporting roller in an axial and a radial direction.