EP 3117033 A1 20170118 - CLOTHING WIRE AND METHOD FOR PRODUCING STAPLE FIBRE NONWOVENS
Title (en)
CLOTHING WIRE AND METHOD FOR PRODUCING STAPLE FIBRE NONWOVENS
Title (de)
GARNITURDRAHT UND VERFAHREN ZUR HERSTELLUNG VON STAPELFASERVLIESEN
Title (fr)
FIL MÉTALLIQUE DE GARNITURE DE CARDE ET PROCÉDÉ DE FABRICATION DE NAPPES DE FIBRES DISCONTINUES
Publication
Application
Priority
- EP 14159263 A 20140312
- EP 2015055057 W 20150311
Abstract (en)
[origin: WO2015135982A1] The invention relates to a clothing wire for mounting on a clothing roll of a carding machine, said clothing wire having a base section (1) and a blade section (4), wherein, in the clothing wire, the gradient dh/db of the height (h) as a function of the width (b) of at least a first section (10) of at least one blade-section side face (5, 6) is greater than the gradient dh/db of a second section (11) of the at least one blade-section side face (5, 6), wherein the second section (11) is closer to the base section (1) than the first section (10). The sign of the gradients dh/db is the same. In a region which extends to a vertical distance of at most 1/8 of the overall height of the blade section beneath the at least one second portion (11), there should be no protrusions or indentations that cause a change in sign of the gradient dh/db on the at least one blade-section side face (5, 6).
IPC 8 full level
D01G 15/88 (2006.01)
CPC (source: CN EP KR US)
D01G 15/12 (2013.01 - KR); D01G 15/14 (2013.01 - US); D01G 15/84 (2013.01 - CN); D01G 15/88 (2013.01 - EP KR US); D01H 4/32 (2013.01 - US)
Citation (search report)
See references of WO 2015135982A1
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)
EP 2918710 A1 20150916; CN 106460246 A 20170222; EP 3117033 A1 20170118; JP 2017512265 A 20170518; KR 101760664 B1 20170804; KR 20160122854 A 20161024; US 2017002483 A1 20170105; WO 2015135982 A1 20150917
DOCDB simple family (application)
EP 14159263 A 20140312; CN 201580013429 A 20150311; EP 15711095 A 20150311; EP 2015055057 W 20150311; JP 2016557078 A 20150311; KR 20167027713 A 20150311; US 201515125547 A 20150311