EP 3348712 B1 20191120 - METHOD FOR MANUFACTURING HOT EXTRUDED POLYETHYLENE ZINC-ALUMINIUM ALLOY-PLATED STEEL WIRE HAULING CABLE
Title (en)
METHOD FOR MANUFACTURING HOT EXTRUDED POLYETHYLENE ZINC-ALUMINIUM ALLOY-PLATED STEEL WIRE HAULING CABLE
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES HEISSEXTRUDIERTEN, MIT EINER POLYETHYLEN-ZINK-ALUMINIUM-LEGIERUNG PLATTIERTEN STAHLDRAHTFÖRDERSEILS
Title (fr)
PROCÉDÉ DE FABRICATION D'UN CÂBLE DE TRACTION À FILS D'ACIER PLAQUÉS D'UN ALLIAGE DE ZINC-ALUMINIUM, RECOUVERT DE POLYÉTHYLÈNE EXTRUDÉ À CHAUD
Publication
Application
Priority
- CN 201610229109 A 20160413
- CN 2016083894 W 20160530
Abstract (en)
[origin: US2018100269A1] A method for fabricating a steel wire cable having a Zn—Al alloy plating, the method including: arranging steel wires according to an arrangement rule at a cross section of the steel wire cable; controlling a length of the overall cable by a length of a central standard wire; twisting a bunch of the steel wires comprising a zinc-aluminum alloy plating with a torsion angle of between 2° and 4°; wrapping the steel wire bunch with a polyester wrapping bandage and covering a resulting product with a double-layered protective polyethylene sheath; anchoring the two ends of the steel wire cable by anchors using fillers; and coiling the finished-product of the steel wire cables.
IPC 8 full level
D07B 1/10 (2006.01); D07B 3/00 (2006.01); D07B 5/00 (2006.01); E01D 19/16 (2006.01)
CPC (source: CN EP US)
D07B 1/10 (2013.01 - US); D07B 1/148 (2013.01 - EP US); D07B 1/162 (2013.01 - CN EP US); D07B 3/00 (2013.01 - EP US); D07B 5/00 (2013.01 - US); D07B 5/002 (2013.01 - EP US); D07B 7/145 (2013.01 - CN US); D07B 9/00 (2013.01 - CN); E01D 11/04 (2013.01 - EP US); E01D 19/16 (2013.01 - CN EP US); D07B 5/006 (2015.07 - EP US); D07B 7/10 (2013.01 - EP US); D07B 7/14 (2013.01 - EP US); D07B 2201/2011 (2013.01 - CN EP US); D07B 2201/2044 (2013.01 - EP US); D07B 2201/2045 (2013.01 - EP US); D07B 2201/2087 (2013.01 - EP US); D07B 2201/2088 (2013.01 - CN EP US); D07B 2201/2089 (2013.01 - CN EP US); D07B 2205/201 (2013.01 - EP US); D07B 2205/3092 (2013.01 - EP US); D07B 2207/4031 (2013.01 - EP US); D07B 2501/203 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2018100269 A1 20180412; CN 105862592 A 20160817; CN 105862592 B 20170811; EP 3348712 A1 20180718; EP 3348712 A4 20181212; EP 3348712 B1 20191120; WO 2017177518 A1 20171019
DOCDB simple family (application)
US 201715836898 A 20171210; CN 2016083894 W 20160530; CN 201610229109 A 20160413; EP 16898333 A 20160530