EP 2994270 A1 20160316 - ABRASIVE TOOL
Title (en)
ABRASIVE TOOL
Title (de)
SCHLEIFWERKZEUG
Title (fr)
OUTIL ABRASIF
Publication
Application
Priority
- IT MI20130734 A 20130507
- IB 2013055639 W 20130709
Abstract (en)
[origin: WO2014181157A1] The present invention relates to an abrasive tool of the disposable type applicable to equipment, both professional, industrial and for hobbies, to sand materials of various types having rough surfaces. In particular, the invention relates to a device using rotating abrasive discs. More in particular, the present invention relates to an abrasive tool (1) for sanding machines, comprising a plurality of flexible abrasive discs (2,102) open at a radial cut (3) and arranged in an overlapping and staggered configuration such as to define an abrasive, lamellar-like work surface (4) with overlapping flaps (5), wherein each flap (5) is formed of a protruding portion of an abrasive disc (2, 102).
IPC 8 full level
B24D 13/16 (2006.01)
CPC (source: EP US)
B24D 13/16 (2013.01 - EP US); B24D 18/0045 (2013.01 - EP US)
Citation (search report)
See references of WO 2014181157A1
Citation (examination)
- DE 102011108859 A1 20130131 - EISENBLAETTER GERD GMBH [DE]
- US 3867795 A 19750225 - HOWARD WILLIAM C
- MALACHI WITT: "ZEC - Semiflex Grinding / Cutting Disc", 4 January 2013 (2013-01-04), XP055341234, Retrieved from the Internet <URL:https://www.abrasivesinternational.com/index.php/menu-category-products-zec-discs/products-zec-semi-flex> [retrieved on 20170201]
- ANONYMOUS: "ZEC | SEMIFLEX | ABRASIVE DISCS", 11 December 2013 (2013-12-11), XP055341224, Retrieved from the Internet <URL:http://www.zec.com/semiflex.html> [retrieved on 20170201]
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)
WO 2014181157 A1 20141113; EP 2994270 A1 20160316; IT MI20130734 A1 20141108; US 2016074999 A1 20160317
DOCDB simple family (application)
IB 2013055639 W 20130709; EP 13765475 A 20130709; IT MI20130734 A 20130507; US 201314787308 A 20130709