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. 18, 1978
Filed:
Jun. 07, 1976
Fritz Stahlecker, 7341 Bad Uberkingen, DT;
Hans Stahlecker, 7334 Sussen, DT;
Other;
Abstract
A servicing arrangement selectively displaceable along an open-end spinning machine which includes a number of individual spinning stations. At least one measuring head is arranged on the displaceable servicing means so as to selectively monitor the quality of the running thread or yarn at the individual spinning stations. A control apparatus is operatively associated with the measuring head and receives signals therefrom, whereby the control apparatus regulates elements for arresting a spinning operation at a spinning station and/or marks individual spinning stations and/or blocks a piecing operation at the spinning stations when the quality of the running thread or yarn at such stations is below a predetermined quality.