WO2008087751A1 - ダイヤモンドシャープナー付き高硬度包丁・ナイフ - Google Patents

ダイヤモンドシャープナー付き高硬度包丁・ナイフ Download PDF

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Publication number
WO2008087751A1
WO2008087751A1 PCT/JP2007/060229 JP2007060229W WO2008087751A1 WO 2008087751 A1 WO2008087751 A1 WO 2008087751A1 JP 2007060229 W JP2007060229 W JP 2007060229W WO 2008087751 A1 WO2008087751 A1 WO 2008087751A1
Authority
WO
WIPO (PCT)
Prior art keywords
knife
hardness
diamond
kitchen
particle diameter
Prior art date
Application number
PCT/JP2007/060229
Other languages
English (en)
French (fr)
Inventor
Ryota Kusanagi
Akira Hirai
Kimiko Sueda
Keita Hirai
Original Assignee
Ryota Kusanagi
Akira Hirai
Kimiko Sueda
Keita Hirai
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 Ryota Kusanagi, Akira Hirai, Kimiko Sueda, Keita Hirai filed Critical Ryota Kusanagi
Publication of WO2008087751A1 publication Critical patent/WO2008087751A1/ja

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B11/00—Hand knives combined with other implements, e.g. with corkscrew, with scissors, with writing implement
    • 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
    • B24D15/084—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors the sharpening elements being fitted to knife sheaths, holders or handles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Food-Manufacturing Devices (AREA)
  • Knives (AREA)

Abstract

【課題】 　永く切れ味を保持する高硬度の素材で形成された包丁・ナイフの需要が高まっているが、切能力の低下を生じた時、一般的な砥石では砥ぐことができず、鋭利性の復活にはダイヤモンド砥石で砥いでおり、この場合、最適なダイヤモンド粒径の選択をしなければならなく、一般の使用者には粒径選択の知識が無い上に、粒径が適格でない時は刃欠けを惹起したり又頻繁に利用するものでないので紛失の恐れもある。 　【解決手段】 　ダイヤモンドシャープナー付き高硬度包丁・ナイフであり、汎用されている砥石では砥ぐことのできないＨＶ値１０００以上の高硬度の刃先・刃先を有する包丁・ナイフ１の一方の把持用握り手部３の基端に切欠ポケット３ａを設けて、該切欠ポケット３ａに高硬度の刃先砥ぎに有効なダイヤモンド粒子の径構造をもち、且つ、着脱自在なダイヤモンドシャープナー４を装着した。
PCT/JP2007/060229 2007-01-16 2007-05-18 ダイヤモンドシャープナー付き高硬度包丁・ナイフ WO2008087751A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-006850 2007-01-16
JP2007006850A JP2008173155A (ja) 2007-01-16 2007-01-16 ダイヤモンドシャープナ付き包丁

Publications (1)

Publication Number Publication Date
WO2008087751A1 true WO2008087751A1 (ja) 2008-07-24

Family

ID=39635760

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/060229 WO2008087751A1 (ja) 2007-01-16 2007-05-18 ダイヤモンドシャープナー付き高硬度包丁・ナイフ

Country Status (3)

Country Link
JP (1) JP2008173155A (ja)
KR (1) KR100853890B1 (ja)
WO (1) WO2008087751A1 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103978498A (zh) * 2014-05-26 2014-08-13 郭德保 多功能菜刀
CN105946005A (zh) * 2016-06-30 2016-09-21 苏州志英明建信息科技有限公司 一种带有啤酒瓶盖扳口的陶瓷刀具
CN105965552A (zh) * 2016-06-30 2016-09-28 苏州志英明建信息科技有限公司 一种刀刃刀柄可分离的陶瓷刀具
CN106078813A (zh) * 2016-06-30 2016-11-09 苏州志英明建信息科技有限公司 一种新型陶瓷刀具
CN106078812A (zh) * 2016-06-30 2016-11-09 苏州志英明建信息科技有限公司 一种陶瓷刀具
FR3076480A1 (fr) * 2018-01-11 2019-07-12 Carbilly Couteau monobloc en carbure de tungstene pour decoupe par ultrasons
JP7108049B2 (ja) 2019-07-03 2022-07-27 日本特殊陶業株式会社 包丁及び刀身

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3175209U (ja) 2012-02-13 2012-04-26 株式会社フォーエバー シャープナ付き包丁
CN105500410A (zh) * 2016-01-14 2016-04-20 耿啊丽 带创可贴和磨刀石的菜刀

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS539088U (ja) * 1976-07-08 1978-01-25
JPH0263966U (ja) * 1988-11-02 1990-05-14
JP2004229744A (ja) * 2003-01-28 2004-08-19 Shigeru Mori 刃物

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4964894U (ja) * 1972-09-18 1974-06-06
JPS53153584U (ja) * 1977-05-11 1978-12-02
JPS608845Y2 (ja) * 1979-03-26 1985-03-29 一兼 福田 ナイフ
JPH03127512U (ja) * 1990-04-06 1991-12-24
JPH0521870U (ja) * 1991-03-06 1993-03-23 隆 鷲見 包 丁
KR0111534Y1 (en) * 1995-10-27 1997-05-23 Jung Jae Seo Table knife
KR200215545Y1 (ko) * 2000-08-21 2001-03-15 서수명 다목적 절단수공구
KR200273710Y1 (ko) * 2002-01-25 2002-04-27 박용섭 칼갈이가 부착된 칼

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS539088U (ja) * 1976-07-08 1978-01-25
JPH0263966U (ja) * 1988-11-02 1990-05-14
JP2004229744A (ja) * 2003-01-28 2004-08-19 Shigeru Mori 刃物

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103978498A (zh) * 2014-05-26 2014-08-13 郭德保 多功能菜刀
CN105946005A (zh) * 2016-06-30 2016-09-21 苏州志英明建信息科技有限公司 一种带有啤酒瓶盖扳口的陶瓷刀具
CN105965552A (zh) * 2016-06-30 2016-09-28 苏州志英明建信息科技有限公司 一种刀刃刀柄可分离的陶瓷刀具
CN106078813A (zh) * 2016-06-30 2016-11-09 苏州志英明建信息科技有限公司 一种新型陶瓷刀具
CN106078812A (zh) * 2016-06-30 2016-11-09 苏州志英明建信息科技有限公司 一种陶瓷刀具
FR3076480A1 (fr) * 2018-01-11 2019-07-12 Carbilly Couteau monobloc en carbure de tungstene pour decoupe par ultrasons
JP7108049B2 (ja) 2019-07-03 2022-07-27 日本特殊陶業株式会社 包丁及び刀身
EP3995270A4 (en) * 2019-07-03 2023-08-09 Ngk Spark Plug Co., Ltd. KITCHEN KNIFE AND BLADE

Also Published As

Publication number Publication date
KR20080067553A (ko) 2008-07-21
JP2008173155A (ja) 2008-07-31
KR100853890B1 (ko) 2008-08-25

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