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. 22, 1986
Filed:
May. 18, 1984
Applicant:
Inventors:
Jurg Bischofberger, Elsau, CH;
Andre Lattion, Seuzach, CH;
Assignee:
Rieter Machine Works, Ltd., Winterthur, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01H / ;
U.S. Cl.
CPC ...
57263 ; 57 / ; 57 81 ;
Abstract
Each cover of a spinning station is provided with a rail element for guiding the service tender along the aligned spinning stations. In addition, the service tender carries a guide means in the form of a roller which has a cylindrical part to roll on the rail element of the covers when the covers are in a closed position as well as a frusto-conical part for rolling on the rail elements when the covers are in an open condition.