EP 2704877 A1 20140312 - IMPROVEMENT TO APPLIANCES FOR SHARPENING THE BLADES OF CUTTING TOOLS
Title (en)
IMPROVEMENT TO APPLIANCES FOR SHARPENING THE BLADES OF CUTTING TOOLS
Title (de)
VERBESSERUNG AN GERÄTEN ZUM SCHLEIFEN DER MESSER VON SCHNEIDWERKZEUGEN
Title (fr)
PERFECTIONNEMENT AUX APPAREILS POUR AFFILER LES LAMES D'OUTILS TRANCHANTS
Publication
Application
Priority
- FR 1153901 A 20110506
- FR 2012050991 W 20120503
Abstract (en)
[origin: WO2012153045A1] The present invention relates to an appliance for sharpening the blades of cutting tools, including a plate (1) delimited by a front surface (10), a back surface (11), an upper end (12), a lower end (13), and two lateral sides (14, 15). Said plate (1) is provided with an opening (2), in communication with said upper end (12), for the tool blade to pass therethrough, wherein two sharpening structures, provided in the form of hinged elongate prongs (8, 9) so as to obtain a mobile sharpening V under pressure from the blade to be sharpened, are provided opposite said opening (2). The lower end (13) of said plate (1) is extended, on the back surface (11) thereof, by an intermediate slat (16), which is in turn extended by a gripping lug (17) extending in a plane (P') which is parallel or substantially parallel to said plane (P) of said plate (1), and which is offset with respect to said plane (P) on said back surface (11) of said plate (1). The intermediate slat (16) is delimited by a front edge (18), a back edge (19), and two side edges (20), each of which is extended by a lateral lug (22). Furthermore, said plate (1), said intermediate slat (16), said mounting tab (17) and said lateral lugs (22) are integrally produced from a cut and bent metal sheet.
IPC 8 full level
B24D 15/08 (2006.01)
CPC (source: EP)
B24D 15/081 (2013.01)
Citation (search report)
See references of WO 2012153045A1
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)
FR 2974748 A1 20121109; FR 2974748 B1 20140516; EP 2704877 A1 20140312; EP 2704877 B1 20150325; ES 2539613 T3 20150702; PL 2704877 T3 20150831; WO 2012153045 A1 20121115
DOCDB simple family (application)
FR 1153901 A 20110506; EP 12725099 A 20120503; ES 12725099 T 20120503; FR 2012050991 W 20120503; PL 12725099 T 20120503