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:
Jun. 30, 1981
Filed:
May. 17, 1979
Applicant:
Inventors:
Assignee:
Schubert & Salzer, Ingolstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01H / ; D01H / ;
U.S. Cl.
CPC ...
57263 ; 57261 ;
Abstract
A method and apparatus for servicing a number of mutually adjacent spinning positions of an open-end spinning machine by means of a servicing apparatus which can move along the spinning positions. A travel drive is provided for the servicing apparatus for driving the servicing apparatus along the spinning machine when activated. Switches are connected to the travel drive for activating the travel drive responsive to being activated by an operator at a spinning station requiring service. A switch is also provided for de-activating the travel drive for halting the movement of the service apparatus in the neighborhood of the operator at the spinning station requiring service.