EP 1345836 A1 20030924 - DEVICE FOR GUIDING CONTINUOUS OR DISCONTINUOUS SHEET MATERIAL IN SUSPENSION IN A PROCESSING MACHINE
Title (en)
DEVICE FOR GUIDING CONTINUOUS OR DISCONTINUOUS SHEET MATERIAL IN SUSPENSION IN A PROCESSING MACHINE
Title (de)
VORRICHTUNG ZUM SCHWEBENDEN FÜHREN VON BAHN- ODER BOGENMATERIAL IN EINER VERARBEITUNGSMASCHINE
Title (fr)
DISPOSITIF DE GUIDAGE FLOTTANT DE MATERIAU EN FEUILLE CONTINUE OU EN FEUILLE IMPRIMEE DANS UNE MACHINE DE TRAITEMENT
Publication
Application
Priority
- DE 10064589 A 20001222
- EP 0114506 W 20011211
Abstract (en)
[origin: WO02051733A1] The invention relates to a device for guiding continuous or discontinuous sheet material in suspension in a processing machine. The aim of the invention is to provide a device of this type that in particular, allows an even build-up of pressure for guiding the continuous or discontinuous sheet material along a guiding surface and noticeably reduces the risk of setting off. To this end, a flow channel (5) has a guiding surface (2) with a plurality of blast-suction nozzles (1). Each blast-suction nozzle (1) has a back area and a front area. The back area has a depression (14) which is dropped in relation to the guiding surface (2) and which ends on an edge (17). Below the edge (17), each blast-suction nozzle (1) has a first blast opening (6) and an adjacent second blast opening (7) which function as separate blast openings by means of a separation (15). Adjoining the blast openings (6, 7) is a guiding surface (4) which is laterally delimited by a first flank (8) and a second flank (9).
IPC 1-7
IPC 8 full level
B65H 5/22 (2006.01); B65H 5/38 (2006.01); B65H 20/14 (2006.01); B65H 23/24 (2006.01); B65H 29/24 (2006.01); B65H 29/52 (2006.01)
CPC (source: EP)
B65H 23/24 (2013.01); B65H 29/52 (2013.01); B65H 2301/4461 (2013.01); B65H 2402/00 (2013.01); B65H 2406/113 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02051733 A1 20020704; AT E288869 T1 20050215; CN 1263665 C 20060712; CN 1482991 A 20040317; CZ 20031725 A3 20040512; DE 10064589 A1 20020718; DE 10064589 C2 20021107; DE 50105336 D1 20050317; EP 1345836 A1 20030924; EP 1345836 B1 20050209; JP 2004516212 A 20040603; JP 3703804 B2 20051005
DOCDB simple family (application)
EP 0114506 W 20011211; AT 01990543 T 20011211; CN 01821194 A 20011211; CZ 20031725 A 20011211; DE 10064589 A 20001222; DE 50105336 T 20011211; EP 01990543 A 20011211; JP 2002552840 A 20011211