EP 1306167 A1 20030502 - Tool for surface roughing, in particular for flooring
Title (en)
Tool for surface roughing, in particular for flooring
Title (de)
Werkzeug zur Oberflächenaufrauhung von Fussböden
Title (fr)
Outil de surfacage des sols
Publication
Application
Priority
IT PC20010031 A 20011029
Abstract (en)
The present invention discloses a tool for surface roughing, in particular for flooring, of the type consisting of a support (1) to be applied to a machine and of a layer made of an abrasive material fixed to such support, where the abrasive member consists of several diamond sectors (5) fitted onto said support (1) and buried into a mass of soft material, especially rubber. This configuration allows obtaining a tool capable of effectively machining the surface, performing an effective abrasive action without having these sectors damage the edges of ceramic or similar tiles. In practice, the mass of soft material where the diamond sectors (5) are buried serves as a protection to prevent them from scratching the edges of the tiles or slabs forming the flooring, but allowing the diamond to scrape the surface quite deeply. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
B24B 7/186 (2013.01); B24D 7/063 (2013.01)
Citation (search report)
- [XA] WO 9626811 A1 19960906 - FERRONATO SANDRO GIOVANNI GIUS [NL]
- [XA] WO 9107902 A1 19910613 - HOME HYGIENE LTD [GB]
- [A] EP 0147633 A2 19850710 - ELBEL RABERAIN ANNE MARIE
- [A] US 5247765 A 19930928 - QUINTANA JESUS B [ES]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
EP 1306167 A1 20030502; EP 1306167 B1 20101013; AT E484360 T1 20101015; DE 60237950 D1 20101125; ES 2351687 T3 20110209; IT PC20010031 A1 20030429
DOCDB simple family (application)
EP 02016483 A 20020723; AT 02016483 T 20020723; DE 60237950 T 20020723; ES 02016483 T 20020723; IT PC20010031 A 20011029