EP 0947292 B1 20021120 - Flap grinding stick
Title (en)
Flap grinding stick
Title (de)
Lamellen-Schleifstift
Title (fr)
Tige de meulage à lamelles
Publication
Application
Priority
DE 29806049 U 19980402
Abstract (en)
[origin: EP0947292A2] The grinding rod has a central axis (1) and grinding layers (1) which are flexible and planar. The layers define a cylindrical shape radially of the axis. The middle axis (2) area of adjacent layers are pressed into contact. There are two end faces (4,5) of the cylinder, with a recess (11) formed on the inner face of the cylinder to receive a rib on the outer surface of the synthetic wood core (7). A drive shaft (6) is mounted concentrically with the drive axis and is partially anchored in the core to extend from one end.
IPC 1-7
IPC 8 full level
B24D 13/04 (2006.01)
CPC (source: EP)
B24D 13/04 (2013.01)
Designated contracting state (EPC)
AT BE DE DK FR IT NL
DOCDB simple family (publication)
EP 0947292 A2 19991006; EP 0947292 A3 20020327; EP 0947292 B1 20021120; AT E228044 T1 20021215; DE 29806049 U1 19980618; DE 59903441 D1 20030102; DK 0947292 T3 20030303
DOCDB simple family (application)
EP 99102564 A 19990211; AT 99102564 T 19990211; DE 29806049 U 19980402; DE 59903441 T 19990211; DK 99102564 T 19990211