EP 1179500 B1 20051228 - Device and method for producing an air stream in a duplicating machine
Title (en)
Device and method for producing an air stream in a duplicating machine
Title (de)
Vorrichtung und Verfahren zur Erzeugung eines Luftstromes in einer Vervielfältigungsmaschine
Title (fr)
Dispositif et procédé pour produire un courant d'air dans une machine à polycopier
Publication
Application
Priority
DE 10038774 A 20000609
Abstract (en)
[origin: DE10038774A1] The printer powder ink air transporter creates the air flow in an ionic air flow generator (2) comprising electrodes (6) connected to a voltage source (32) and covering the printing sheet (50). The amount of ionic air flow can be controlled by a flow field (39) and a blower unit conveys paper. Powder is transported from a powder holder in the airflow of the ionic flow generator.
IPC 1-7
IPC 8 full level
B03C 3/40 (2006.01); B41F 23/06 (2006.01); B65H 5/22 (2006.01); B65H 29/24 (2006.01); B65H 29/52 (2006.01)
CPC (source: EP US)
B41F 23/06 (2013.01 - EP US); B65H 29/247 (2013.01 - EP US); B65H 29/52 (2013.01 - EP US); B65H 2701/176 (2013.01 - EP US); B65H 2801/21 (2013.01 - EP US)
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)
US 2002060407 A1 20020523; US 6889609 B2 20050510; AT E314300 T1 20060115; CN 1337313 A 20020227; DE 10038774 A1 20011213; DE 50108511 D1 20060202; EP 1179500 A2 20020213; EP 1179500 A3 20030910; EP 1179500 B1 20051228; HK 1043767 A1 20020927; JP 2002160348 A 20020604
DOCDB simple family (application)
US 92755501 A 20010809; AT 01116988 T 20010712; CN 01120346 A 20010807; DE 10038774 A 20000609; DE 50108511 T 20010712; EP 01116988 A 20010712; HK 02105245 A 20020716; JP 2001242324 A 20010809