EP 2145733 A1 20100120 - Pad for machining surfaces with curved aspiration channels
Title (en)
Pad for machining surfaces with curved aspiration channels
Title (de)
Unterlage für Bearbeitungsflächen mit gebogenen Ansaugkanälen
Title (fr)
Plaquette pour surface d'usinage avec canaux d'aspiration incurvés
Publication
Application
Priority
IT MI20080222 U 20080715
Abstract (en)
A pad is disclosed comprising a monobloc body (10, 11), traversed by a plurality of peripheral through holes (3) for aspirating dust, wherein channels (4) are formed that extend parallel to the lower surface of the pad connecting a lower central aspiration hole (33) of said pad with peripheral holes (3C). Said channels (4) intercept lower internal holes (101) of the pad that do not pass through the monobloc (10, 11) that are suitable for conveying the abraded dust from the central part of the pad to the peripheral holes (3C) through the channels (4) ( Fig. 5 ).
IPC 8 full level
B24B 55/10 (2006.01); B24D 9/08 (2006.01)
CPC (source: EP US)
B24B 55/102 (2013.01 - EP US); B24D 9/08 (2013.01 - EP US)
Citation (search report)
- [A] EP 1514644 A1 20050316 - VALENTINI GUIDO [IT]
- [A] WO 02072313 A1 20020919 - VALENTINI GUIDO [IT]
- [A] WO 2007143400 A2 20071213 - 3M INNOVATIVE PROPERTIES CO [US], et al
- [A] WO 9967057 A1 19991229 - EKAMANT AB [SE], et al
Designated contracting state (EPC)
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 SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
EP 2145733 A1 20100120; CN 101712140 A 20100526; IT MI20080222 U1 20100116; US 2010015900 A1 20100121
DOCDB simple family (application)
EP 09165057 A 20090709; CN 200910160761 A 20090713; IT MI20080222 U 20080715; US 50162109 A 20090713