EP 1071521 A1 20010131 - METHOD AND DEVICE FOR SMOOTHING A DEPOSIT OF DIVIDED SOLID MATERIALS
Title (en)
METHOD AND DEVICE FOR SMOOTHING A DEPOSIT OF DIVIDED SOLID MATERIALS
Title (de)
VERFAHREN UND VORRICHTUNG ZUR GLÄTTUNG VON ABSCHEIDUNGEN AUS FESTPARTIKELN
Title (fr)
PROCEDE ET DISPOSITIF DE LISSAGE D'UN DEPOT DE MATIERES SOLIDES DIVISEES
Publication
Application
Priority
- EP 99917823 A 19990317
- EP 9901799 W 19990317
- EP 98201100 A 19980410
- EP 98202597 A 19980731
Abstract (en)
[origin: EP0949012A1] Powders or granules are deposited on a film (10) or on a band (100) by means of several rollers (1,2,3,4) which are driven at a constant speed by a conveyor (5). There are several vacuum tables (20,21,22) which are given an alternate oscillatory movement of low amplitude. The support is tensioned in its movement direction.
IPC 1-7
IPC 8 full level
B05D 3/12 (2006.01)
CPC (source: EP)
B05D 3/12 (2013.01); B05D 2401/32 (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
DOCDB simple family (publication)
EP 0949012 A1 19991013; AT E231748 T1 20030215; AU 3597099 A 19991101; CA 2312800 A1 19991021; DE 69905148 D1 20030306; DE 69905148 T2 20040219; EP 1071521 A1 20010131; EP 1071521 B1 20030129; ES 2188158 T3 20030616; HU 224285 B1 20050728; HU P0101038 A2 20010730; HU P0101038 A3 20010828; PL 343445 A1 20010813; WO 9952652 A1 19991021
DOCDB simple family (application)
EP 98202597 A 19980731; AT 99917823 T 19990317; AU 3597099 A 19990317; CA 2312800 A 19990317; DE 69905148 T 19990317; EP 9901799 W 19990317; EP 99917823 A 19990317; ES 99917823 T 19990317; HU P0101038 A 19990317; PL 34344599 A 19990317