EP 0933165 A2 19990804 - A spindle for an abrasive band strip and an apparatus for replacing it with a new one
Title (en)
A spindle for an abrasive band strip and an apparatus for replacing it with a new one
Title (de)
Spindel für Schleifbandstreifen und Vorrichtung, um denselben durch einen neuen Streifen auszutauschen
Title (fr)
Broche pour bande abrasive et dispositif pour remplacer cette dernière par une nouvelle bande
Publication
Application
Priority
FI 980224 A 19980202
Abstract (en)
The invention relates to a round-surfaced, elongated spindle (23) comprising in its end an axial slot (24) for receiving a double-folded abrasive band (2'). For automating the replacement of this abrasive band the surface (26), with a circular cross-section, of the spindle (23) comprises a level surface (25) for directing the slot (24) when the level surface (25) meets the guiding surface during the rotation of the spindle (23) along the external guiding surface, stopping the rotation movement of the spindle. In addition, an apparatus is described for automated double-folding the abrasive band, cut to desired length, and placed with the abrasive surface outwards, and for inserting it into the slot (24) of the said spindle (23). <IMAGE> <IMAGE>
IPC 1-7
IPC 8 full level
B24B 33/08 (2006.01); B24B 45/00 (2006.01)
CPC (source: EP)
B24B 33/08 (2013.01); B24B 45/00 (2013.01)
Designated contracting state (EPC)
DE FR GB SE
DOCDB simple family (publication)
EP 0933165 A2 19990804; EP 0933165 A3 20020807; EP 0933165 B1 20040512; DE 69917089 D1 20040617; DE 69917089 T2 20050512; FI 103648 B1 19990813; FI 103648 B 19990813; FI 980224 A0 19980202
DOCDB simple family (application)
EP 99660014 A 19990126; DE 69917089 T 19990126; FI 980224 A 19980202