EP 0260422 A3 19880914 - SANDING OR POLISHING BACK-PLATE
Title (en)
SANDING OR POLISHING BACK-PLATE
Publication
Application
Priority
- DE 3631572 A 19860917
- DE 3705217 A 19870219
Abstract (en)
[origin: EP0260422A2] In the case of a flexible sanding back-plate, the clamping shank (1) is connected by means of a flexible coupling to a turntable (7), the deflection of which can be set by a sleeve (12), which can be adjusted axially from the clamping side. To achieve considerable deflectability of the turntable and a construction from simple individual parts which can be merely screwed together, the coupling is designed as a flexible disc (2), the outer edge region of which is clamped between an elevated annular bead (6) of the turntable (7) and a domed flange (9, 20, 40) having a conical coupling face (15, 42), to which a corresponding counter-coupling face (14, 43) is assigned. <IMAGE>
IPC 1-7
IPC 8 full level
B24B 45/00 (2006.01); B24D 7/16 (2006.01); B24D 9/08 (2006.01)
CPC (source: EP)
Citation (search report)
- [A] US 1840254 A 19320105 - RICHARDSON JAMES C
- [A] US 2641878 A 19530616 - RADABAUGH JOHN M
- [A] US 2764853 A 19561002 - RHEES CARM P
- [A] DE 2930740 A1 19810212 - FABRITIUS HANS JOSEF
- [A] DE 3439230 C1 19860227 - REILING REINHOLD, et al
Designated contracting state (EPC)
AT BE CH ES FR GB GR IT LI NL SE
DOCDB simple family (publication)
DE 3705217 C1 19871210; AU 594193 B2 19900301; AU 7849287 A 19880428; DK 486287 A 19880318; DK 486287 D0 19870916; EP 0260422 A2 19880323; EP 0260422 A3 19880914; EP 0260422 B1 19910130; ES 2021310 B3 19911101; FI 84443 B 19910830; FI 84443 C 19911210; FI 874054 A0 19870917; FI 874054 A 19880318; JP 2535033 B2 19960918; JP S63134169 A 19880606; NO 162897 B 19891127; NO 162897 C 19900307; NO 873883 D0 19870916; NO 873883 L 19880318
DOCDB simple family (application)
DE 3705217 A 19870219; AU 7849287 A 19870916; DK 486287 A 19870916; EP 87111157 A 19870801; ES 87111157 T 19870801; FI 874054 A 19870917; JP 23123787 A 19870917; NO 873883 A 19870916