EP 0789635 A1 19970820 - REMOVING DUST PARTICLES FROM A RELATIVELY MOVING MATERIAL WEB
Title (en)
REMOVING DUST PARTICLES FROM A RELATIVELY MOVING MATERIAL WEB
Title (de)
ENTFERNEN VON STAUBPARTIKELN VON EINER RELATIV BEWEGTEN MATERIALBAHN
Title (fr)
ENLEVEMENT DE PARTICULES DE POUSSIERE SUR UNE BANDE DE MATERIAU EN MOUVEMENT RELATIF
Publication
Application
Priority
- CH 9500196 W 19950906
- CH 271994 A 19940906
- CH 130295 A 19950505
Abstract (en)
[origin: WO9607490A1] The disclosed process is based on new developments concerning the design of dusting devices. By using a gas or air stream, the corresponding flow energy that causes a discharge effect (according to Paschen's law) may be directly applied on the surface of the material. A special profile or flow deflecting means cause at the same time a sucking effect and the removal of dust particles. The whole dusting device may be very compact and maintenance costs are reduced to an absolute minimum.
IPC 1-7
IPC 8 full level
B08B 5/00 (2006.01); B08B 5/02 (2006.01); B08B 6/00 (2006.01); B08B 11/00 (2006.01)
CPC (source: EP US)
B08B 5/026 (2013.01 - EP US); B08B 6/00 (2013.01 - EP US)
Citation (search report)
See references of WO 9607490A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9607490 A1 19960314; AT E183117 T1 19990815; AU 3764995 A 19960327; AU 686897 B2 19980212; BR 9508885 A 19971230; CA 2199151 A1 19960314; CN 1082849 C 20020417; CN 1167451 A 19971210; DE 59506604 D1 19990916; EP 0789635 A1 19970820; EP 0789635 B1 19990811; ES 2137536 T3 19991216; FI 109097 B 20020531; FI 970940 A0 19970305; FI 970940 A 19970305; HU 223697 B1 20041228; HU T76873 A 19971229; JP H10505276 A 19980526; LV 11854 A 19971020; LV 11854 B 19971220; MX 9701649 A 19980228; NO 309970 B1 20010430; NO 971002 D0 19970305; NO 971002 L 19970505; NZ 300045 A 19980826; US 5916373 A 19990629
DOCDB simple family (application)
CH 9500196 W 19950906; AT 95928936 T 19950906; AU 3764995 A 19950906; BR 9508885 A 19950906; CA 2199151 A 19950906; CN 95195878 A 19950906; DE 59506604 T 19950906; EP 95928936 A 19950906; ES 95928936 T 19950906; FI 970940 A 19970305; HU 9701430 A 19950906; JP 50907395 A 19950906; LV 970053 A 19970402; MX 9701649 A 19950906; NO 971002 A 19970305; NZ 30004595 A 19950906; US 79397397 A 19970306