Global Patent Index - EP 1045743 A1

EP 1045743 A1 2000-10-25 - WORKPIECE-HOLDING DEVICE FOR A BLASTING INSTALLATION FOR BLASTING WORKPIECES WITH BLASTING MATERIAL

Title (en)

WORKPIECE-HOLDING DEVICE FOR A BLASTING INSTALLATION FOR BLASTING WORKPIECES WITH BLASTING MATERIAL

Title (de)

WERKSTÜCKHALTERUNGSVORRICHTUNG FÜR EINE STRAHLANLAGE ZUM BESTRAHLEN VON WERKSTÜCKEN MIT STRAHLGUT

Title (fr)

DISPOSITIF DE FIXATION DE PIECE DESTINE A UNE GRENAILLEUSE PERMETTANT LE GRENAILLAGE DE PIECES PAR UN ABRASIF

Publication

EP 1045743 A1 (DE)

Application

EP 98963346 A

Priority

DE 9803325 W

Abstract (en)

[origin: WO0027592A1] The invention relates to a workpiece-holding device (1) for a blasting installation which operates by blasting workpieces (3) with blasting material in a blasting compartment (4), said blasting material being propelled into the blasting compartment (4) by means of at least one blasting material acceleration device (5). The workpiece-holding device (1) is also rotated about a main axis of rotation (8) by means of a driving element (7). According to the invention, at least one workpiece-receiving element (9) is provided. Said workpiece-receiving element (1) is mounted in the workpiece-holding device (1) in such a way that it can rotate about a secondary axis of rotation (10, 11, 12, 13) located outside the main axis of rotation (8). By using this workpiece-holding device, it is possible to obtain especially a better surface quality of workpieces and use the blasting installation more economically.

IPC 1-7 (main, further and additional classification)

B24C 3/18; B24C 3/24

IPC 8 full level (invention and additional information)

B24C 3/18 (2006.01); B24C 3/24 (2006.01)

CPC (invention and additional information)

B24C 3/24 (2013.01); B24C 3/18 (2013.01)

Citation (search report)

See references of WO 0027592A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 0027592 A1 20000518; EP 1045743 A1 20001025

INPADOC legal status


2001-11-07 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20001121

2000-10-25 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE