Title:
WIRE CABLE AND METHOD AND DEVICE FOR PRODUCTION OF SAID WIRE CABLE
Document Type and Number:
WIPO Patent Application WO/2014/094736
Kind Code:
A3
Abstract:
The invention relates to a method for producing a wire cable (1), wherein a core strand (3) is compacted and then braid strands (2) are stranded on the core strand (3), characterized in that the core strand (3) is hammered before stranding of the braid strands (2) in order to smooth the surface (10) thereof. A plastic layer is advantageously applied to the core strand (3) before stranding of the braid strands (2), wherein the braid strands (2) are pressed into the plastic layer (7), preferably while the plastic layer (7) is heated. In the preferred embodiment of the invention, the core strand is a core cable (3) and the braid strands are strands (2) of the wire cable (1) or the core strand is a heart strand (3) and the braid strands are outer core strands of a core cable of the wire cable. A greater breaking strength of the wire cable (1) is obtained by hammering the core strand (3) in order to smooth it than by compacting a core strand (1) with a roller compressor. The invention further relates to the wire cable (1) and to a device for producing the wire cable (1).
Inventors:
LAUER BRUNO (DE)
Application Number:
PCT/DE2013/100424
Publication Date:
August 14, 2014
Filing Date:
December 17, 2013
Export Citation:
Assignee:
CASAR DRAHTSEILWERK SAAR GMBH (DE)
International Classes:
D07B5/00; D07B1/16; D07B7/02
Foreign References:
| AT381967B | 1986-12-29 | |||
| EP0896087A1 | 1999-02-10 | |||
| EP0064258A1 | 1982-11-10 | |||
| DE3203504A1 | 1982-11-04 | |||
| DE4316035A1 | 1994-11-17 | |||
| DE9319648U1 | 1995-04-20 | |||
| EP1160374A2 | 2001-12-05 | |||
| CH688591A5 | 1997-11-28 | |||
| CA1324038C | 1993-11-09 |
Attorney, Agent or Firm:
WOLFF, Matthias et al. (Saarbrücken, DE)
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