EP 1042117 A2 20001011 - METHOD AND APPARATUS FOR THE ESSENTIALLY ADIABATIC COMPACTION OF WASTE MATERIALS TO ASHLARS OF HOMOGENEOUS MATERIAL
Title (en)
METHOD AND APPARATUS FOR THE ESSENTIALLY ADIABATIC COMPACTION OF WASTE MATERIALS TO ASHLARS OF HOMOGENEOUS MATERIAL
Title (de)
VERFAHREN UND VORRICHTUNG FÜR DIE IM WESENTLICHEN ADIABATISCHE KOMPAKTIERUNG VON ABFÄLLEN ZU QUADERSTEINEN AUS HOMOGENEM MATERIAL
Title (fr)
PROCEDE ET APPAREIL DE COMPACTAGE ESSENTIELLEMENT ADIABATIQUE DE DECHETS EN PIERRES DE MATERIAU HOMOGENE
Publication
Application
Priority
- IT 9800258 W 19980930
- IT RM970587 A 19970930
Abstract (en)
[origin: WO9916611A2] In order to produce ashlars or quarry-stones and/or building cut stones by using municipal and/or industrial solid wastes as raw material possibly mixed with inert quarry materials, an essentially adiabatic compression of such waste materials is carried out. This can be made by using a hammer that strikes the material so as to cause a very quick reduction of the total and specific volume without internal heat exchange among the components of the original material. The ashlar obtained has the characterisitcs of an elastic solid.
IPC 1-7
IPC 8 full level
B09B 3/00 (2006.01); B30B 1/00 (2006.01); B30B 9/30 (2006.01)
CPC (source: EP)
B09B 3/20 (2022.01); B30B 1/00 (2013.01); B30B 9/305 (2013.01)
Citation (search report)
See references of WO 9916611A2
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)
WO 9916611 A2 19990408; WO 9916611 A3 19990729; AU 9366598 A 19990423; EP 1042117 A2 20001011; IT 1297059 B1 19990803; IT RM970587 A1 19990330
DOCDB simple family (application)
IT 9800258 W 19980930; AU 9366598 A 19980930; EP 98946712 A 19980930; IT RM970587 A 19970930