EP 0023980 A2 19810218 - Apparatus for sand blasting the surface of a workpiece.
Title (en)
Apparatus for sand blasting the surface of a workpiece.
Title (de)
Vorrichtung zum Strahlen der Oberfläche eines Werkstücks.
Title (fr)
Dispositif pour le sablage de la surface d'une pièce à travailler.
Publication
Application
Priority
DE 2932084 A 19790808
Abstract (en)
1. A device for radiating the surface of a workpiece having a fan blowe (4) and having at least two supply tubes (1, 2) for a radiation medium, which tubes open off centre substantially perpendicular to the fan blower (4), characterised in that the angle in each case between the aperture of the first (1) and the second (2) supply tubes is selected with respect to the direction of rotation of the fan blower (4) such that radiation areas which vary in size and position and which have adjustable boundaries are obtained, and in that the supply tubes (1, 2) may be actuated separately or together at will.
Abstract (de)
Die Vorrichtung zum Strahlen der Oberfläche eines Werkstücks weist ein Schleuderrad (4) auf. Senkrecht auf dem Schleuderrad münden mindestens zwei Zulaufrohre (1,2) für ein Strahlmittel. Die Zulaufrohre (1,2) sind in Drehrichtung des Schleuderrads (4) winkelversetzt vorgesehen. Die Zulaufrohre (1,2) sind wahlweise getrennt oder gemeinsam einschaltbar.
IPC 1-7
IPC 8 full level
CPC (source: EP)
B24C 5/06 (2013.01)
Designated contracting state (EPC)
AT BE CH FR GB IT LU NL SE
DOCDB simple family (publication)
EP 0023980 A2 19810218; EP 0023980 A3 19810826; EP 0023980 B1 19830727; AT E4299 T1 19830815; DE 2932084 A1 19810226
DOCDB simple family (application)
EP 80104086 A 19800715; AT 80104086 T 19800715; DE 2932084 A 19790808