EP 3421180 B1 20230712 - POLISHING PAD OF A HAND-HELD POWER TOOL AND POWER TOOL WITH SUCH A POLISHING PAD
Title (en)
POLISHING PAD OF A HAND-HELD POWER TOOL AND POWER TOOL WITH SUCH A POLISHING PAD
Title (de)
POLIERKISSEN MIT EINEM HANDELEKTROWERKZEUG UND ELEKTROWERKZEUG MIT SOLCH EINEM POLIERKISSEN
Title (fr)
TAMPON DE POLISSAGE POUR OUTIL ÉLECTROPORTATIF ET OUTIL ÉLECTRIQUE ÉQUIPÉ D'UN TEL TAMPON DE POLISSAGE
Publication
Application
Priority
EP 17178980 A 20170630
Abstract (en)
[origin: EP3421180A1] The invention refers to a polishing pad (11) adapted for being detachably attached to a bottom surface (9a) of a plate-like backing pad (9) of a hand-held power tool (1). The backing pad (9) is actuated by an electric or pneumatic motor of the hand-held power tool (1), in order to perform a purely rotating, a random orbital or a roto-orbital working movement. The polishing pad (11) comprises a bottom working surface (11b) facing a workpiece to be polished during intended use of the power tool (1). It is suggested that the bottom working surface (11b) has at least two pieces (12, 13) of polishing material with different characteristics. A bottom working surface (13b) of at least one of the pieces (13) of the polishing pad (11) having a first characteristic extends beyond a bottom working surface (12b) of at least another of the pieces (12) of the polishing pad (11) having a different second characteristic.
IPC 8 full level
B24D 13/14 (2006.01); B24D 7/06 (2006.01); B24D 7/14 (2006.01)
CPC (source: EP US)
B24B 23/02 (2013.01 - EP US); B24D 7/06 (2013.01 - EP US); B24D 7/14 (2013.01 - EP US); B24D 13/147 (2013.01 - EP 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
DOCDB simple family (publication)
EP 3421180 A1 20190102; EP 3421180 B1 20230712; EP 3421180 C0 20230712; US 2019001458 A1 20190103
DOCDB simple family (application)
EP 17178980 A 20170630; US 201816007597 A 20180613