EP4403303C0 - Schärfungsführung - Google Patents

Schärfungsführung

Info

Publication number
EP4403303C0
EP4403303C0 EP23206876.7A EP23206876A EP4403303C0 EP 4403303 C0 EP4403303 C0 EP 4403303C0 EP 23206876 A EP23206876 A EP 23206876A EP 4403303 C0 EP4403303 C0 EP 4403303C0
Authority
EP
European Patent Office
Prior art keywords
sharpening guide
sharpening
guide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP23206876.7A
Other languages
English (en)
French (fr)
Other versions
EP4403303B1 (de
EP4403303A1 (de
Inventor
Atte Tuulenkylä
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Atterossi Oy
Original Assignee
Atterossi Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Atterossi Oy filed Critical Atterossi Oy
Publication of EP4403303A1 publication Critical patent/EP4403303A1/de
Application granted granted Critical
Publication of EP4403303B1 publication Critical patent/EP4403303B1/de
Publication of EP4403303C0 publication Critical patent/EP4403303C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/40—Processes or apparatus specially adapted for sharpening curved edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/54—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of hand or table knives
    • B24B3/543—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of hand or table knives using hand or foot driven tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/54—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of hand or table knives
    • B24B3/546—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of hand or table knives the tool being driven in a non-rotary motion, e.g. oscillatory, gyratory
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
    • B24D15/06—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges
    • B24D15/08—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
EP23206876.7A 2023-01-18 2023-10-31 Schärfungsführung Active EP4403303B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20235047 2023-01-18

Publications (3)

Publication Number Publication Date
EP4403303A1 EP4403303A1 (de) 2024-07-24
EP4403303B1 EP4403303B1 (de) 2025-10-08
EP4403303C0 true EP4403303C0 (de) 2025-10-08

Family

ID=88647298

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23206876.7A Active EP4403303B1 (de) 2023-01-18 2023-10-31 Schärfungsführung

Country Status (1)

Country Link
EP (1) EP4403303B1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7874896B1 (en) * 2006-10-12 2011-01-25 Vogel Capital Inc. Sharpening guide assembly
US8292701B2 (en) * 2009-12-30 2012-10-23 Taylor Brands, Llc Blade sharpening assembly
WO2022038594A1 (en) * 2020-08-19 2022-02-24 Alex Gontmakher A blade sharpening system

Also Published As

Publication number Publication date
EP4403303B1 (de) 2025-10-08
EP4403303A1 (de) 2024-07-24

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