EP 4210901 A1 20230719 - MAGNETIC SHARPENING JIG COMPRISING A FLEXIBLE CONTACT ELEMENT
Title (en)
MAGNETIC SHARPENING JIG COMPRISING A FLEXIBLE CONTACT ELEMENT
Title (de)
MAGNET-SCHLEIFLEHRE MIT ELASTISCHEM KONTAKTELEMENT
Title (fr)
SUPPORT D'AFFÛTAGE MAGNÉTIQUE COMPRENANT UN ÉLÉMENT DE CONTACT ÉLASTIQUE
Publication
Application
Priority
- DE 102020123500 A 20200909
- EP 2021074644 W 20210908
Abstract (en)
[origin: CA3192759A1] The invention relates to a magnetic sharpening jig (1), in particular for holding, by magnetic force, a cutting tool (2) which is to be sharpened or polished and which includes a magnetizable blade (2a), and for positioning said cutting tool relative to a sharpening and/or polishing tool, e.g. a rolling sharpener (3). In order to provide a versatile magnetic sharpening jig (1), according to the invention, the magnetic sharpening jig (1) includes at least one flexible contact element (4) with which the magnetically attracted blade (2a) of the cutting tool (2) comes into contact during normal operation. Also disclosed are a set comprising a magnetic sharpening jig (1) of said type and a rolling sharpener (3), as well as a method for sharpening or polishing the cutting tool (2) using said magnetic sharpening jig (1).
IPC 8 full level
B24B 3/54 (2006.01); B24B 41/06 (2012.01); B24D 15/06 (2006.01); B24D 15/08 (2006.01)
CPC (source: EP KR US)
B24B 3/543 (2013.01 - EP KR US); B24B 3/546 (2013.01 - EP KR US); B24B 41/06 (2013.01 - EP KR); B24D 15/08 (2013.01 - US); B24D 15/084 (2013.01 - EP KR)
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102020123500 A1 20220310; BR 112023004025 A2 20230404; CA 3192759 A1 20220317; CN 116075396 A 20230505; DE 202021004402 U1 20240304; EP 4210901 A1 20230719; JP 2023539926 A 20230920; KR 20230050454 A 20230414; MX 2023002830 A 20230317; US 2023294233 A1 20230921; WO 2022053477 A1 20220317
DOCDB simple family (application)
DE 102020123500 A 20200909; BR 112023004025 A 20210908; CA 3192759 A 20210908; CN 202180061867 A 20210908; DE 202021004402 U 20210908; EP 2021074644 W 20210908; EP 21773745 A 20210908; JP 2023515582 A 20210908; KR 20237009212 A 20210908; MX 2023002830 A 20210908; US 202118044325 A 20210908