EP 0644141 A1 19950322 - Web guide for textile web unwinder.
Title (en)
Web guide for textile web unwinder.
Title (de)
Bahnführung für Abwickelvorrichtung für Gewebebahnen.
Title (fr)
Guidage de bande pour dérouleur pour bandes en textile.
Publication
Application
Priority
ES 9301990 A 19930921
Abstract (en)
A series of air jets (9,18) which is directed towards the lower face of a piece of textile material or fabric (7) which is to be uncoiled towards a lay-out table, the air jets (9,18) being situated in the interstice defined by the lower face of the said textile or fabric material (7) and the slide plates (8) which guide the material towards the said lay-out table for uncoiling thus ensuring a smooth entry and orderly passage of the material to the table. Also provided are outlets for free air (16,23) adjacent to the low pressure air jets (9,18) so as to compensate for any unbalance caused by the air jets. <IMAGE>
IPC 1-7
IPC 8 full level
B65H 23/022 (2006.01); B65H 23/24 (2006.01); B65H 29/24 (2006.01); B65H 45/103 (2006.01)
CPC (source: EP)
B65H 23/022 (2013.01); B65H 23/24 (2013.01); B65H 45/103 (2013.01); B65H 2406/112 (2013.01)
Citation (search report)
- [XAY] DE 3001729 A1 19810723 - KRAUSS & REICHERT MASCHF [DE]
- [YA] EP 0427015 A2 19910515 - VITS HILMAR [DE]
- [XP] EP 0569027 A1 19931110 - BULLMER SPEZIALMASCHINEN GMBH [DE]
- [A] WO 8904123 A1 19890518 - NIEBUHR MASKINFABRIK [DK]
- [A] CH 663010 A5 19871113 - FERAG AG
- [A] GB 2098912 A 19821201 - VALMET OY
- [A] US 4726502 A 19880223 - CRYDERMAN GARY G [CA]
- [A] GB 2032399 A 19800508 - CROWN ZELLERBACH CORP
- [A] GB 2106554 A 19830413 - STUMPF GUENTER O
Designated contracting state (EPC)
DE DK FR GB GR IT NL PT
DOCDB simple family (publication)
EP 0644141 A1 19950322; ES 2083909 A2 19960416; ES 2083909 B1 19980216; ES 2083909 R 19970616
DOCDB simple family (application)
EP 94500157 A 19940921; ES 9301990 A 19930921