EP 0020130 A1 19801210 - Ropes.
Title (en)
Ropes.
Title (de)
Seile.
Title (fr)
Cordages.
Publication
Application
Priority
GB 7918850 A 19790530
Abstract (en)
A rope assembly comprises a plurality of ropes encased in a braided sheath, in which each rope is formed of at least two strands. One rope assembly of the invention comprises 18 3-strand laid ropes encased in a sheath of 24 millimetres nominal diameter. This sheath consists of 16 plaits each having 18 yarns per plait. Each sheath yarn is made of 4.5 lea staple which is spun at a twist of 3.0 turns per inch. Each of the encased ropes forming the core is made of yarns which are based on I.C.I. fibres Type 125 continuous filament polyester yarn. The rope assembly has an average breaking load of 15.34 tonnes and a flex angle of 60 DEG . The weight of the finished rope at check load is 41.6 kilogrammes per 100 metres. In another rope assembly of the invention four 3-strand laid ropes 2 are encased in a braided sheath 4.
IPC 1-7
IPC 8 full level
CPC (source: EP)
D04C 1/12 (2013.01); D07B 1/025 (2013.01); D07B 1/04 (2013.01); D07B 2201/1056 (2013.01); D07B 2201/209 (2013.01); D07B 2205/2039 (2013.01); D07B 2205/205 (2013.01); D07B 2401/209 (2013.01)
Citation (search report)
- US 3911785 A 19751014 - HOOD HENRY ALEXANDER
- FR 1460732 A 19660304 - COUSIN FRERES SA
- FR 2292071 A1 19760618 - FELTEN & GUILLEAUME CARLSWERK [DE]
- FR 1428243 A 19660211 - SCHJELDAHL CO G T
- FR 1248273 A 19601209 - HUNTER DOUGLAS INTERNATIONAL
- CH 410724 A 19660331 - SCHMIED ERNST F [CH]
- US 2737075 A 19560306 - POIRIER GEORGE H, et al
- DE 7423933 U 19741024
- US 3968725 A 19760713 - HOLZHAUER HENRY J
- GB 825627 A 19591216 - HOECHST AG
- US 1690846 A 19281106 - TURNER CLAUDE A
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 80301757 A 19800528