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:
Feb. 27, 1979
Filed:
Nov. 21, 1977
Applicant:
Inventors:
Dietrich Berges, Marienheide, DE;
Ulrich Saam, Gummersbach, DE;
Robert Fuhrer, Remscheid, DE;
Bodo Damzog, Remscheid, DE;
Assignee:
Barmag Barmer Maschinenfabrik AG, Remscheid-Lennep, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D07B / ; D07B / ; D01H / ;
U.S. Cl.
CPC ...
57 5832 ; 57 5855 ; 57 64 ; 57314 ;
Abstract
A stranding process for producing a cable made up of multiple groups of plied filaments being fed from linear feed positions located along a common twisting axis, said process including steps wherein at least one of the groups is plied and twisted according to the double-twist principle and all of the groups are then plied and twisted together by the cable-twist principle in a common twisting zone. A specific combination of apparatus is provided to carry out the required plying and stranding steps in a single operation.