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:
Oct. 23, 1979
Filed:
Jul. 18, 1978
Applicant:
Inventor:
Wolfgang Feese, Neustadt, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D07B / ; H01B / ;
U.S. Cl.
CPC ...
57293 ; 57295 ; 57296 ; 118 69 ;
Abstract
In the SZ twisting of conductors of electrical cables followed by extrusion of a plastic sheath in the same operation, an untwisting of the reversal points of the twist direction in the area of the cooling section of the extruder is prevented by guiding the extruded sheath immediately behind the extruder in such a manner as to be secured against torsion.