EP 2105275 A3 20120125 - Method and multiple-tool apparatus for surface flaming of stone or stone-like products
Title (en)
Method and multiple-tool apparatus for surface flaming of stone or stone-like products
Title (de)
Verfahren und Mehrfachwerkzeugvorrichtung zum Flammen der Oberflächen von Produkten aus Stein oder steinartigen Materialen
Title (fr)
Procédé et dispositif outil multiple pour le traitement à la flamme de surfaces de produits pierreux
Publication
Application
Priority
IT VI20080072 A 20080328
Abstract (en)
[origin: EP2105275A2] A multi-tool apparatus for surface flaming of stone products comprises a support frame (2), a tool holding head (3), means (4) for surface flaming of the product (P), having at least one first jet tool (6) designed to direct a jet (J A ) of a high-temperature fluid to the surface (S) being processed, means (5) for locally cooling the product (P) being processed, having at least one second jet tool (7) for directing a low-temperature jet (J B ) to the surface (S) being processed. The flaming means (4) comprise at least one series (8) of first jet tools (6, 6', 6'', ...) mounted to said head (3) in a predetermined arrangement for directing respective high-temperature jets (J A , J' A , J'' A , ...) to the surface (S) being processed, said at least one second tool (7) being susceptible of directing its respective low-temperature jet (J B ) in close proximity to at least one of said high-temperature jets (J A , J' A , J'' A , ...).
IPC 8 full level
B28D 1/00 (2006.01)
CPC (source: EP)
B28D 1/00 (2013.01)
Citation (search report)
- [XI] US 3251394 A 19660517 - THORPE MERLE L, et al
- [AP] EP 1977867 A1 20081008 - MAEMA S R L [IT]
- [AD] EP 0229318 A1 19870722 - LINDE AG [DE]
- [AD] DE 3914573 A1 19901108 - LINDE AG [DE]
- [AD] EP 1520673 A1 20050406 - MAGNA NATURSTEIN GMBH [DE]
- [AD] EP 0471692 A1 19920226 - UNIV SHERBROOKE [CA]
- [A] US 5497838 A 19960312 - MCCANNON JR W ALLEN [US], et al
- [A] DE 3621277 A1 19880107 - AICHELER & BRAUN GMBH BETONWER [DE]
- [A] EP 0422610 A2 19910417 - HOFMANN HERMANN [DE]
- [A] DE 3532819 A1 19870402 - LINDE AG [DE]
Designated contracting state (EPC)
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 SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
EP 2105275 A2 20090930; EP 2105275 A3 20120125; EP 2105275 B1 20170712; IT VI20080072 A1 20090929
DOCDB simple family (application)
EP 09004326 A 20090326; IT VI20080072 A 20080328