EP 0125517 B1 19880309 - REINFORCEMENT CORD WITH LAPPING WIRE
Title (en)
REINFORCEMENT CORD WITH LAPPING WIRE
Publication
Application
Priority
DE 3317744 A 19830516
Abstract (en)
[origin: US4679387A] A reinforcing cord made of several steel wires includes a metal wrapping wire coiled around steel wires. The hardness of the wrapping wire is substantially less than the hardness of the steel wires. Preferably the wrapping wire is a flat wire whose longer side engages the cord.
IPC 1-7
IPC 8 full level
B29D 30/38 (2006.01); B60C 9/00 (2006.01); D07B 1/06 (2006.01); B29K 21/00 (2006.01)
CPC (source: EP US)
D07B 1/0613 (2013.01 - EP US); D07B 2201/102 (2013.01 - EP US); D07B 2201/2098 (2013.01 - EP US); D07B 2501/2046 (2013.01 - EP US); Y10S 57/902 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE DE FR GB IT LU SE
DOCDB simple family (publication)
EP 0125517 A2 19841121; EP 0125517 A3 19851009; EP 0125517 B1 19880309; AT E32923 T1 19880315; CA 1246945 A 19881220; DE 3317744 A1 19841122; DE 3317744 C2 19850822; DE 3469769 D1 19880414; JP S6034689 A 19850222; US 4679387 A 19870714
DOCDB simple family (application)
EP 84104319 A 19840417; AT 84104319 T 19840417; CA 454369 A 19840515; DE 3317744 A 19830516; DE 3469769 T 19840417; JP 9669184 A 19840516; US 80776785 A 19851209