EP 3372720 A4 20181205 - APPARATUS AND METHOD FOR PRE-TREATING FABRIC IN VAT
Title (en)
APPARATUS AND METHOD FOR PRE-TREATING FABRIC IN VAT
Title (de)
VORRICHTUNG UND VERFAHREN ZUR VORBEHANDLUNG VON GEWEBE IN VAT
Title (fr)
APPAREIL ET PROCÉDÉ DE PRÉTRAITEMENT DE TISSU EN CUVE
Publication
Application
Priority
- CN 201510925057 A 20151214
- CN 2016075425 W 20160303
Abstract (en)
[origin: EP3372720A1] This patent application provides a device and method to pretreat fabric inside the dyeing machine. When fabric is cycling in the dyeing machine, steam nozzle can be installed after fabric delivery channel, spraying high temperature steam to the fabric; releasing internal stress and improve cycling smoothness. This can effectively reduce repeated folding on fabric, reduce dyeing time and dehydrate fabric. Operators will not require pretreatment device to achieve the same result, saving energy, reducing carbon foot print and cost.
IPC 8 full level
D06B 3/28 (2006.01)
CPC (source: CN EP)
D06B 3/28 (2013.01 - CN EP)
Citation (search report)
- [XA] WO 9950493 A1 19991007 - THEN MASCH & APP [DE], et al
- [X] JP 2006207041 A 20060810 - THEN MASCHINEN BVI LTD
- [A] JP H07133579 A 19950523 - HISAKA WORKS LTD
- See references of WO 2017101218A1
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 3372720 A1 20180912; EP 3372720 A4 20181205; EP 3372720 B1 20191016; CN 105401362 A 20160316; HK 1216910 A1 20161209; TW 201720981 A 20170616; WO 2017101218 A1 20170622
DOCDB simple family (application)
EP 16874284 A 20160303; CN 201510925057 A 20151214; CN 2016075425 W 20160303; HK 16104651 A 20160422; TW 105109483 A 20160325