EP 1009722 B1 20010725 - METHOD FOR MAKING FITTING TILES
Title (en)
METHOD FOR MAKING FITTING TILES
Title (de)
VERFAHREN ZUR HERSTELLUNG VON DACHFALZZIEGELN
Title (fr)
PROCEDE DE FABRICATION DE TUILES A EMBOITEMENT
Publication
Application
Priority
- FR 9800315 W 19980218
- FR 9702179 A 19970219
Abstract (en)
[origin: FR2759723A1] The invention concerns a method consisting in disintegrating clay in the form of particles of not more than 70 mu m wide in diameter, in preparing a slip by adding water and a deflocculant, in spray drying the slip to obtain spherical granules with wetness ranging between 0,5 and 10 %, and in pressing the granules inside a mould under pressure higher than 300 kg/cm<2> (1 kg/cm<2> = 101 300 Pa).
IPC 1-7
IPC 8 full level
CPC (source: EP)
B28B 1/004 (2013.01); B28B 3/00 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
FR 2759723 A1 19980821; FR 2759723 B1 19990319; AT E203501 T1 20010815; DE 69801229 D1 20010830; DE 69801229 T2 20011108; EP 1009722 A1 20000621; EP 1009722 B1 20010725; ES 2161045 T3 20011116; WO 9837033 A1 19980827
DOCDB simple family (application)
FR 9702179 A 19970219; AT 98910788 T 19980218; DE 69801229 T 19980218; EP 98910788 A 19980218; ES 98910788 T 19980218; FR 9800315 W 19980218