EP 3593968 A1 20200115 - DEVICE, INSTALLATION AND METHOD FOR PRODUCING AN ARTIFICIAL STONE SLAB HAVING COLOURED VEINS, AND ARTIFICIAL STONE SLAB SO OBTAINED
Title (en)
DEVICE, INSTALLATION AND METHOD FOR PRODUCING AN ARTIFICIAL STONE SLAB HAVING COLOURED VEINS, AND ARTIFICIAL STONE SLAB SO OBTAINED
Title (de)
VORRICHTUNG, ANLAGE UND VERFAHREN ZUR HERSTELLUNG EINER KUNSTSTEINPLATTE MIT FARBIGEN ADERN UND SO ERHALTENE KUNSTSTEINPLATTE
Title (fr)
DISPOSITIF, INSTALLATION ET PROCÉDÉ DE PRODUCTION D'UNE DALLE DE PIERRE ARTIFICIELLE PRÉSENTANT DES VEINES COLORÉES ET DALLE DE PIERRE ARTIFICIELLE AINSI OBTENUE
Publication
Application
Priority
EP 18382525 A 20180713
Abstract (en)
The invention relates to a machining device for machining a base mixture layer (20) deposited over a support surface (30), the base mixture layer comprising inorganic particles and unhardened binder; the machining device comprising:- a machining element (11);wherein the machining device further comprises:- damper means (12) for dampening at least a portion of a force of the machining element (11) over the support surface (30) during machining of the base mixture layer (20), such that the machining element is configured to machine the base mixture layer (20) to produce grooves (21) from an upper surface thereof until the support surface (30).The invention also relates to an installation and a method for producing artificial stone slabs or panels having fine coloured veins. The invention further also relates to the improved artificial stone slab so obtained.
IPC 8 full level
B26D 1/16 (2006.01); B26D 7/26 (2006.01); B26F 1/38 (2006.01); B28B 1/00 (2006.01); B28B 13/02 (2006.01)
CPC (source: EP)
B26D 1/165 (2013.01); B26D 7/2621 (2013.01); B26F 1/3826 (2013.01); B28B 1/005 (2013.01); B28B 13/0295 (2013.01); B26D 2210/00 (2013.01)
Citation (applicant)
- WO 2006134179 A2 20061221 - COSENTINO SA [ES], et al
- EP 3095768 A1 20161123 - ENROK SURFACES SL [ES]
- WO 2016113652 A1 20160721 - TONCELLI LUCA [IT]
Citation (search report)
- [XI] GB 265644 A 19270207 - REGINALD ARTHUR RYVES, et al
- [XI] DE 59471 C
- [X] EP 1344615 A2 20030917 - DIENES WERKE [DE]
- [X] US 2008032050 A1 20080207 - YOON JUNG SOO [KR]
- [XA] WO 2016113652 A1 20160721 - TONCELLI LUCA [IT]
- [XA] WO 2005090034 A1 20050929 - SACMI [IT], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3593968 A1 20200115; ES 1242154 U 20200225; ES 1242154 Y 20200810
DOCDB simple family (application)
EP 18382525 A 20180713; ES 201931212 U 20190715