EP 3509873 A1 20190717 - BI-ELASTIC POLYESTER CAP PLY CORD
Title (en)
BI-ELASTIC POLYESTER CAP PLY CORD
Title (de)
CORD MIT BI-ELASTISCHER DECKSCHICHT AUS POLYMER
Title (fr)
FIL CÂBLÉ DE NAPPE SOMMET EN POLYESTER BI-ÉLASTIQUE
Publication
Application
Priority
TR 2016050546 W 20161228
Abstract (en)
[origin: WO2018124982A1] The present invention relates to a novel polyester tire cord reinforcement which has intermittently different tensile properties at its different parts along the cord. Such a novel bi-elastic polyester tire cord improves processability, high speed durability, eliminates flatspotting and enables high liftings during tire building and curing processes when used as spirally wound zero degree cap strip in pneumatic radial tires.
IPC 8 full level
CPC (source: EP)
B60C 9/0042 (2013.01); B60C 2009/2252 (2013.01); B60C 2009/2257 (2013.01); B60C 2009/2261 (2013.01); B60C 2009/2285 (2013.01)
Citation (search report)
See references of WO 2018124982A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
TR 2016050546 W 20161228; EP 16836127 A 20161228