EP 1580801 A1 20050928 - Method and apparatus for grinding of concrete floors
Title (en)
Method and apparatus for grinding of concrete floors
Title (de)
Verfahren und Vorrichtung zum Schleifen von Bodenflächen aus Beton
Title (fr)
Procédé et machine pour meuler des planchers en béton
Publication
Application
Priority
SE 0400793 A 20040326
Abstract (en)
A method for dry finishing of a floor surface consisting of concrete, stone, marble, terrazzo, densite or other hard materials is disclosed. The method comprises finishing of the floor surface using a cutting, grinding and/or polishing tool. In the method, a vapour or aerosol is applied to the floor surface and/or the tool in connection with said dry finishing. An apparatus and a set of parts for carrying out the method are also disclosed.
IPC 1-7
IPC 8 full level
B24B 7/18 (2006.01); B24B 55/02 (2006.01)
CPC (source: EP SE)
B24B 7/18 (2013.01 - SE); B24B 7/186 (2013.01 - EP); B24B 55/02 (2013.01 - EP); B28D 7/02 (2013.01 - SE)
Citation (search report)
- [Y] US 2956379 A 19601018 - EVERETT STATLER LOWELL
- [Y] US 2711620 A 19550628 - SHELBY JOHN A
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1580801 A1 20050928; EP 1580801 B1 20111221; AT E538492 T1 20120115; DK 1580801 T3 20120402; ES 2379668 T3 20120430; PL 1580801 T3 20120629; SE 0400793 D0 20040326; SE 0400793 L 20050927; SE 528226 C2 20060926
DOCDB simple family (application)
EP 05006332 A 20050323; AT 05006332 T 20050323; DK 05006332 T 20050323; ES 05006332 T 20050323; PL 05006332 T 20050323; SE 0400793 A 20040326