EP 3233222 B1 20180613 - BALL, ESPECIALLY FOOTBALL, AND PRODUCTION PROCESS THEREFORE
Title (en)
BALL, ESPECIALLY FOOTBALL, AND PRODUCTION PROCESS THEREFORE
Title (de)
BALL, INSBESONDERE FUSSBALL, UND VERFAHREN ZU SEINER HERSTELLUNG
Title (fr)
BALLON, EN PARTICULIER BALLON DE FOOT, ET PROCESSUS DE FABRICATION DE CELUI-CI
Publication
Application
Priority
EP 2015002057 W 20151019
Abstract (en)
[origin: WO2017067564A1] The invention relates to a ball (1), in particular a football, which has a ball cover composed of a number of panels (2), wherein the panels (2) are applied directly or indirectly to a support body (3), in particular to a ball bladder, wherein the panels (2) have at least one material layer which consists of plastic or comprises plastic. In order to keep the playing characteristics of the ball as constant as possible across a wide temperature range, the invention proposes that the plastic material of the at least one layer of the panels (2) is expanded thermoplastic polyurethane (E-TPU). The invention further relates to a method for producing such a ball.
IPC 8 full level
A63B 41/08 (2006.01); A63B 41/10 (2006.01); A63B 45/00 (2006.01)
CPC (source: EP US)
A63B 41/08 (2013.01 - EP US); A63B 41/10 (2013.01 - EP); A63B 45/00 (2013.01 - EP); A63B 2209/00 (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)
WO 2017067564 A1 20170427; CN 108136251 A 20180608; CN 108136251 B 20191105; EP 3233222 A1 20171025; EP 3233222 B1 20180613
DOCDB simple family (application)
EP 2015002057 W 20151019; CN 201580083818 A 20151019; EP 15784569 A 20151019