EP 3560657 A1 20191030 - SURFACE MODIFYING APPARATUS WITH LIGHT SOURCE FOR ILLUMINATION OF THE WORKPIECE SURFACE
Title (en)
SURFACE MODIFYING APPARATUS WITH LIGHT SOURCE FOR ILLUMINATION OF THE WORKPIECE SURFACE
Title (de)
BARBEITUNGSMASCHINE MIT LICHTQUELLE ZUR BELEUCHTUNG DER WERKSTÜCKOBERFLÄCHE
Title (fr)
MACHINE D'USINANGE AVEC SOURCE DE LUMIÈRE POUR ÉCLAIRER LA SURFACE DE TRAVAIL
Publication
Application
Priority
EP 18169872 A 20180427
Abstract (en)
This invention relates to a surface modifying apparatus comprising a housing assembly comprising a first major surface attachable to an abrasive article and at least one source of illumination which projects at least one beam of light. The abrasive article comprises a second major surface wherein the second major surface comprises a reflective surface wherein the at least one source of illumination projects the first beam of light onto the reflective surface, thereby generating a second beam of light.
IPC 8 full level
B24B 23/00 (2006.01); B24D 15/00 (2006.01)
CPC (source: EP)
B24B 23/005 (2013.01); B24D 15/00 (2013.01)
Citation (applicant)
- EP 2331292 A2 20110615 - 3M INNOVATIVE PROPERTIES CO [US]
- JP 2008023694 A 20080207 - MAKITA CORP
Citation (search report)
[AD] EP 2331292 A2 20110615 - 3M INNOVATIVE PROPERTIES CO [US]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 18169872 A 20180427; IB 2019053431 W 20190426