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:
Sep. 15, 1981
Filed:
Jul. 20, 1979
Dieter Vogelsberg, Coburg, DE;
Siemens Aktiengesellschaft, Berlin and Munich, DE;
Abstract
For the SZ twisting of cable conductors with a sector-shaped conductor cross section which are not pre-twisted, stationary control guides for the conductors are provided and a twisting device is disposed immediately after the twisting closer with the distance between the engagement point of each control guide at a cable conductor and the first point of engagement with the material to be twisted of the twisting device tensionally gripping the material to be twisted from the outside made smaller than or at most equal to the length of lay of the material to be twisted. In addition, the free distance between the twisting device and the nearest device gripping the material to be twisted in a torsion-proof manner is very much larger than the length by which a longitudinal section of the twisted material is advanced during an interval of constant direction of rotation of the twisting device.