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. 19, 1979
Filed:
Dec. 22, 1977
Applicant:
Inventor:
Heinz Wehde, Rothenberg, DE;
Assignee:
Teldix GmbH, Heidelberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01H / ; D01H / ; D01H / ;
U.S. Cl.
CPC ...
57265 ; 57 5889 ; 57 81 ; 57264 ;
Abstract
In order to monitor irregularities and changes in structure of yarn being produced in an open-end spinning turbine provided with its own individual drive motor, there is provided a circuit which senses and evaluates changes in the current consumption by the motor.