EP 2024137 A1 20090218 - CRYOBLASTING METHOD FOR SURFACE TREATMENT
Title (en)
CRYOBLASTING METHOD FOR SURFACE TREATMENT
Title (de)
KRYO-STRAHLVERFAHREN ZUR OBERFLÄCHENBEHANDLUNG
Title (fr)
PROCÉDÉ DE SABLAGE CRYOGÉNIQUE POUR LE TRAITEMENT DE SURFACES
Publication
Application
Priority
- IT 2007000317 W 20070430
- IT VR20060080 A 20060502
Abstract (en)
[origin: WO2007125565A1] A delivery device f or cryosandblasting machines designed f or the treatment of surfaces, in particular in the sector of historical buildings and artistic and architectural property, comprises a spray gun (10) f ormin g p art o f equ ipme nt c on s i s t ing o f a cryosandblasting machine (11), the spray gun comprising a handgrip (17) positioned below a body (18) housing a nozzle (19) and equipped with a pipe (20) positioned at the exit of the noz zle (19) and facing towards the exterior; the holes (23) in the flange (22) of the nozzle ( 9) are inclined with respect to the output direction axis of the nozzle.
IPC 8 full level
CPC (source: EP)
B24C 1/003 (2013.01); B24C 5/04 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2007125565 A1 20071108; AT E546257 T1 20120315; EP 2024137 A1 20090218; EP 2024137 B1 20120222; IT VR20060080 A1 20071103
DOCDB simple family (application)
IT 2007000317 W 20070430; AT 07736820 T 20070430; EP 07736820 A 20070430; IT VR20060080 A 20060502