EP 0459699 B1 19940824 - Disc-holder assembly.
Title (en)
Disc-holder assembly.
Title (de)
Scheibenhalteranordnung.
Title (fr)
Assemblage de support de disque.
Publication
Application
Priority
JP 5418090 U 19900525
Abstract (en)
[origin: EP0459699A1] A disc holder assembly having a disc holder and a surface finishing disc member. The disc holder has a lower circular surface which includes a coaxial concave portion having a projection extending downwards from its center, a planar portion extending outward from the outer edge of the concave portion, and a sheet fastening member fixed to the planar annular surface. The projection includes a shaft portion and a distal head portion of larger diameter than the shaft portion. The surface finishing disc includes a surface finishing layer (e.g., coated abrasive sheet) on its lower surface, a sheet fastening member on its opposite surface and a central opening of the same diameter of the shaft portion of the projection. The opening of the disc member is forced over the head portion of the projection so that the sheet fastening members are secured as they contact to firmly hold the disc member within the disc holder. <IMAGE>
IPC 1-7
IPC 8 full level
B24D 9/08 (2006.01)
CPC (source: EP KR)
B24B 7/00 (2013.01 - KR); B24D 9/085 (2013.01 - EP)
Designated contracting state (EPC)
CH DE ES FR GB IT LI
DOCDB simple family (publication)
EP 0459699 A1 19911204; EP 0459699 B1 19940824; CA 2043055 A1 19911126; DE 69103577 D1 19940929; DE 69103577 T2 19950323; ES 2057771 T3 19941016; JP H0470468 U 19920622; JP H0715732 Y2 19950412; KR 910019730 A 19911219
DOCDB simple family (application)
EP 91304655 A 19910522; CA 2043055 A 19910522; DE 69103577 T 19910522; ES 91304655 T 19910522; JP 5418090 U 19900525; KR 910008401 A 19910524