EP0214943A3 - Grinding jig for knives - Google Patents

Grinding jig for knives Download PDF

Info

Publication number
EP0214943A3
EP0214943A3 EP86850280A EP86850280A EP0214943A3 EP 0214943 A3 EP0214943 A3 EP 0214943A3 EP 86850280 A EP86850280 A EP 86850280A EP 86850280 A EP86850280 A EP 86850280A EP 0214943 A3 EP0214943 A3 EP 0214943A3
Authority
EP
European Patent Office
Prior art keywords
knives
grinding
grinding jig
knife
attachment
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.)
Granted
Application number
EP86850280A
Other versions
EP0214943A2 (en
EP0214943B1 (en
Inventor
Torgny Jansson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT86850280T priority Critical patent/ATE77781T1/en
Publication of EP0214943A2 publication Critical patent/EP0214943A2/en
Publication of EP0214943A3 publication Critical patent/EP0214943A3/en
Application granted granted Critical
Publication of EP0214943B1 publication Critical patent/EP0214943B1/en
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Materials For Medical Uses (AREA)
  • Surgical Instruments (AREA)

Abstract

Grinding jig for knives provided with a means of attachment (4, 5) intended for the knife (15) and adapted to abut movably on a support (3) fixedly secured to a grinding means upon grinding of a knife, characterized by a shaft (6) provided with threads and a handle (9) having a radially extending stop, the shaft being arranged to join the means of attachment (4, 5) to the handle (9) so that they can be moved towards and away from each other.
EP86850280A 1985-09-02 1986-08-27 Grinding jig for knives Expired EP0214943B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86850280T ATE77781T1 (en) 1985-09-02 1986-08-27 JIG FOR GRINDING KNIVES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8504072 1985-09-02
SE8504072A SE450696B (en) 1985-09-02 1985-09-02 KNIFE GRIPFIX

Publications (3)

Publication Number Publication Date
EP0214943A2 EP0214943A2 (en) 1987-03-18
EP0214943A3 true EP0214943A3 (en) 1989-08-30
EP0214943B1 EP0214943B1 (en) 1992-07-01

Family

ID=20361267

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86850280A Expired EP0214943B1 (en) 1985-09-02 1986-08-27 Grinding jig for knives

Country Status (4)

Country Link
EP (1) EP0214943B1 (en)
AT (1) ATE77781T1 (en)
DE (1) DE3685864T2 (en)
SE (1) SE450696B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2278560A (en) * 1993-06-01 1994-12-07 Richard Peter Scott Grinding jig
NO301528B1 (en) * 1996-03-15 1997-11-10 Helge Lien Knife grinder
KR101281531B1 (en) * 2012-02-14 2013-07-03 원텍 주식회사 Medical laser delivery device
SE537247C2 (en) * 2012-05-03 2015-03-17 Tormek Ab Knife Jig heads
JP6246873B1 (en) * 2016-08-03 2017-12-13 森　正明 Kitchen knife polishing system
SE543585C2 (en) 2019-04-05 2021-04-06 Tormek Ab An arrangement for grinding edged tools
SE543256C2 (en) * 2019-04-05 2020-11-03 Tormek Ab A grinding jig for a blade tool
SE545979C2 (en) * 2022-01-14 2024-04-02 Tormek Ab A precision grinding jig for holding a blade and a grinding system comprising the grinding jig
SE545039C2 (en) 2022-03-07 2023-03-07 Tormek Ab A grinding angle setting device, a grinding system and a method of setting a grinding angle

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2154999A (en) * 1936-05-21 1939-04-18 American Type Founders Inc Composing room saw
US2637145A (en) * 1949-11-12 1953-05-05 Ralph L Burke Machine for forming arcuate contours
FR1182060A (en) * 1957-09-06 1959-06-22 Device for sharpening sharp tools and tool blades, especially for woodworking
US3885352A (en) * 1974-07-19 1975-05-27 John R Juranitch Sharpening machine
US4338749A (en) * 1980-07-21 1982-07-13 Kiser Robert E Toolholder
EP0249588A1 (en) * 1986-05-13 1987-12-16 Tormek AB Grinding device for grinding scissors

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2154999A (en) * 1936-05-21 1939-04-18 American Type Founders Inc Composing room saw
US2637145A (en) * 1949-11-12 1953-05-05 Ralph L Burke Machine for forming arcuate contours
FR1182060A (en) * 1957-09-06 1959-06-22 Device for sharpening sharp tools and tool blades, especially for woodworking
US3885352A (en) * 1974-07-19 1975-05-27 John R Juranitch Sharpening machine
US4338749A (en) * 1980-07-21 1982-07-13 Kiser Robert E Toolholder
EP0249588A1 (en) * 1986-05-13 1987-12-16 Tormek AB Grinding device for grinding scissors

Also Published As

Publication number Publication date
EP0214943A2 (en) 1987-03-18
DE3685864T2 (en) 1993-02-25
DE3685864D1 (en) 1992-08-06
SE8504072D0 (en) 1985-09-02
ATE77781T1 (en) 1992-07-15
SE450696B (en) 1987-07-20
SE8504072L (en) 1987-03-03
EP0214943B1 (en) 1992-07-01

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