EP 0225765 A2 19870616 - Apparatus for abrading small objects.
Title (en)
Apparatus for abrading small objects.
Title (de)
Vorrichtung zum Schleifen von kleinen Gegenständen.
Title (fr)
Dispositif pour poncer des petites pièces.
Publication
Application
Priority
GB 8529533 A 19851130
Abstract (en)
Apparatus for use in treating the surface of small objects e.g. rice grains comprises a chamber 1 including a rotor 4 having an abrasive surface 7 and mounted eccentrically in the chamber 1 to provide a reduced radius region R1. The facing portion of the chamber wall is smooth. As small objects pass through the region they are compressed for improved surface treatment abrasion.
IPC 1-7
IPC 8 full level
B24B 31/00 (2006.01); B24B 31/10 (2006.01)
CPC (source: EP)
B24B 31/10 (2013.01)
Designated contracting state (EPC)
DE ES GB IT
DOCDB simple family (publication)
EP 0225765 A2 19870616; EP 0225765 A3 19890524; BR 8605845 A 19870825; CN 86108711 A 19870617; GB 8529533 D0 19860108; JP S62173163 A 19870730
DOCDB simple family (application)
EP 86309215 A 19861126; BR 8605845 A 19861128; CN 86108711 A 19861130; GB 8529533 A 19851130; JP 28408686 A 19861128