NO20054279L - sharpener - Google Patents

sharpener

Info

Publication number
NO20054279L
NO20054279L NO20054279A NO20054279A NO20054279L NO 20054279 L NO20054279 L NO 20054279L NO 20054279 A NO20054279 A NO 20054279A NO 20054279 A NO20054279 A NO 20054279A NO 20054279 L NO20054279 L NO 20054279L
Authority
NO
Norway
Prior art keywords
strips
groove
abrasive surfaces
fastener
grinder
Prior art date
Application number
NO20054279A
Other languages
Norwegian (no)
Other versions
NO20054279D0 (en
Inventor
Takashi Suzuki
Yutaka Tsunekawa
Original Assignee
Yoshida Metal Industry Co Ltd
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 Yoshida Metal Industry Co Ltd filed Critical Yoshida Metal Industry Co Ltd
Publication of NO20054279D0 publication Critical patent/NO20054279D0/en
Publication of NO20054279L publication Critical patent/NO20054279L/en

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
    • B24B3/52—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of shear blades or scissors
    • 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
    • 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)

Abstract

En knivsliper har minst to slipestrimler (20). Strimlene (20) er innrettet til å støte opp til hverandre i bredderetningen og krysse hverandre. Strimlene (20) er elastiske de formerbare og omfatter spredepartier. Spredepartiene rager fra krysningspunktet til strimlenes (20) ene ende og brer seg utover til dannelse av et V-formet spor (24) som har en spissvinkel. Slipeflater (22) er dannet på én flate av spredepartiene. Slipeflatene (22) danner begge sideflater i sporet (24). Sliperen har dessuten et festeorgan (18) som fester strimlenes (20) andre ender, og stoppere (6) som er brakt i kontakt med strimlene (20) for å begrense sporets (24) største åpningsende. Slipeflatene (22) bøyes av festeorganet (18) og stopperne (6) for å øke spissvinkelen når en kniv slipes.A knife grinder has at least two grinding strips (20). The strips (20) are arranged to abut each other in the width direction and cross each other. The strips (20) are resilient to the malleable and comprise spreading portions. The scattering portions extend from the point of intersection to one end of the strips (20) and extend outward to form a V-shaped groove (24) having a pointed angle. Abrasive surfaces (22) are formed on one surface of the spreading portions. The abrasive surfaces (22) form both side surfaces of the groove (24). The grinder additionally has a fastener (18) which secures the other ends of the strips (20) and stops (6) which are brought into contact with the strips (20) to limit the largest opening end of the groove (24). The abrasive surfaces (22) are bent by the fastener (18) and the stoppers (6) to increase the tip angle when a knife is sharpened.

NO20054279A 2004-10-04 2005-09-16 sharpener NO20054279L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004291364A JP3925658B2 (en) 2004-10-04 2004-10-04 Blade polishing equipment

Publications (2)

Publication Number Publication Date
NO20054279D0 NO20054279D0 (en) 2005-09-16
NO20054279L true NO20054279L (en) 2006-04-05

Family

ID=35335611

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20054279A NO20054279L (en) 2004-10-04 2005-09-16 sharpener

Country Status (11)

Country Link
US (1) US20060073779A1 (en)
EP (1) EP1642677A1 (en)
JP (1) JP3925658B2 (en)
KR (1) KR100766207B1 (en)
CN (1) CN100429042C (en)
AU (1) AU2005219833C1 (en)
CA (1) CA2522164C (en)
HK (1) HK1085965A1 (en)
NO (1) NO20054279L (en)
NZ (1) NZ542753A (en)
TW (1) TWI290079B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007061535B4 (en) * 2007-12-20 2017-03-16 Harald Stallegger Knife sharpening
KR101001724B1 (en) 2010-07-06 2010-12-15 주식회사 대한정공 Working method of blade
CN107052915A (en) * 2017-01-23 2017-08-18 刘福民 A kind of abrasive band electric knife sharpener and its method to set up
DE102017011680A1 (en) * 2017-12-18 2019-06-19 Zwilling J. A. Henckels Aktiengesellschaft Knife sharpening

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432231A (en) * 1945-12-20 1947-12-09 Design Service Inc Device for sharpening knives or the like
JPS5214292U (en) 1975-06-24 1977-02-01
US4627194A (en) * 1984-03-12 1986-12-09 Friel Daniel D Method and apparatus for knife and blade sharpening
US5582535A (en) * 1992-06-18 1996-12-10 Edgecraft Corporation Method and apparatus for knife and blade sharpening
US5390431A (en) * 1992-06-18 1995-02-21 Edgecraft Corporation Method and apparatus for knife and blade sharpening
US5440953A (en) * 1994-09-22 1995-08-15 Tru Hone Corporation Knife sharpener
CN2213045Y (en) * 1994-12-24 1995-11-22 王允沭 Hand-hold type knife sharpener
US5611726A (en) * 1995-04-28 1997-03-18 Edgecraft Corporation High speed precision sharpening apparatus
US6101898A (en) * 1996-08-26 2000-08-15 Jokari/Us, Inc. Knife and scissors sharpener
SE513071C2 (en) * 1997-08-18 2000-07-03 Tore Eklund Grinding device with flexible grinding arms for grinding edge tools
FR2824770B1 (en) * 2001-05-18 2003-10-03 Bobet Materiel APPARATUS FOR SHARPENING BLADES OF SHARP TOOLS
DE60222234T2 (en) * 2001-10-18 2008-05-29 Füritechnics Group Pty. Ltd., West End Knife and blade sharpener
JP2004090169A (en) 2002-08-30 2004-03-25 Yoshida Kinzoku Kogyo Kk Sharpener for cutter
US6866569B2 (en) * 2002-11-14 2005-03-15 Cozzini, Inc. Blade sharpening apparatus
DE102004006714A1 (en) * 2004-02-11 2005-08-25 Harald Stallegger Sharpening device for knives were has sharpening bars in housing with front and rear wall forming knife insertion aperture, with parallel slots

Also Published As

Publication number Publication date
JP2006102856A (en) 2006-04-20
CN1757482A (en) 2006-04-12
KR100766207B1 (en) 2007-10-10
US20060073779A1 (en) 2006-04-06
AU2005219833A1 (en) 2006-04-27
CN100429042C (en) 2008-10-29
TW200621422A (en) 2006-07-01
CA2522164A1 (en) 2006-04-04
HK1085965A1 (en) 2006-09-08
AU2005219833C1 (en) 2009-12-10
NZ542753A (en) 2006-11-30
AU2005219833B2 (en) 2009-04-23
EP1642677A1 (en) 2006-04-05
TWI290079B (en) 2007-11-21
JP3925658B2 (en) 2007-06-06
KR20060052009A (en) 2006-05-19
NO20054279D0 (en) 2005-09-16
CA2522164C (en) 2009-06-09

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application