JPH0365558U - - Google Patents

Info

Publication number
JPH0365558U
JPH0365558U JP12525289U JP12525289U JPH0365558U JP H0365558 U JPH0365558 U JP H0365558U JP 12525289 U JP12525289 U JP 12525289U JP 12525289 U JP12525289 U JP 12525289U JP H0365558 U JPH0365558 U JP H0365558U
Authority
JP
Japan
Prior art keywords
cutting edge
width
knife blade
curvature
blade
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
JP12525289U
Other languages
English (en)
Other versions
JPH0744296Y2 (ja
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 filed Critical
Priority to JP1989125252U priority Critical patent/JPH0744296Y2/ja
Publication of JPH0365558U publication Critical patent/JPH0365558U/ja
Application granted granted Critical
Publication of JPH0744296Y2 publication Critical patent/JPH0744296Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Knives (AREA)

Description

【図面の簡単な説明】
第1図〜第7図は本考案の一実施例に係るナイ
フを示し、第1図は正面図、第2図は第1図のA
部拡大正面図、第3図は背面図、第4図は平面図
、第5図は底面図、第6図は左側面図、第7図は
右側面図、第8図〜第13図は本考案の他の実施
例に係るナイフを示し、第8図は正面図、第9図
は背面図、第10図は平面図、第11図は底面図
、第12図は左側面図、第13図は右側面図、第
14図は従来のナイフを示す正面図、第15図は
第14図のB部拡大正面図である。 2……刀身、3,4……刃先、3a,4a……
尖端、WL,WS……幅、RL,RS……曲率半
径。

Claims (1)

  1. 【実用新案登録請求の範囲】 凸状の各刃先3,4を波形状に並設したナイフ
    の刃において、 各刃先3,4を区切る各刃先3,4の両端間の
    幅WLが大きくかつ尖端3a付近の曲率半径RL
    が大きい刃先3の集合体3Aと、同幅WSが狭く
    かつ尖端4a付近の曲率半径RSが小さい刃先4
    の集合体4Aとを交互に並設したことを特徴とす
    るナイフの刃。
JP1989125252U 1989-10-26 1989-10-26 ナイフの刃 Expired - Fee Related JPH0744296Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989125252U JPH0744296Y2 (ja) 1989-10-26 1989-10-26 ナイフの刃

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989125252U JPH0744296Y2 (ja) 1989-10-26 1989-10-26 ナイフの刃

Publications (2)

Publication Number Publication Date
JPH0365558U true JPH0365558U (ja) 1991-06-26
JPH0744296Y2 JPH0744296Y2 (ja) 1995-10-11

Family

ID=31673133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989125252U Expired - Fee Related JPH0744296Y2 (ja) 1989-10-26 1989-10-26 ナイフの刃

Country Status (1)

Country Link
JP (1) JPH0744296Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002248278A (ja) * 2001-02-23 2002-09-03 Sekikanetsugu Hamono Kk 刃 物
WO2003068465A1 (fr) * 2002-02-15 2003-08-21 Kai R & D Center Co., Ltd. Couteau
WO2010038300A1 (ja) * 2008-10-02 2010-04-08 株式会社Ihi 刃物

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017079939A (ja) * 2015-10-26 2017-05-18 株式会社 富田刃物 刃物類

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6371871U (ja) * 1986-10-29 1988-05-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6371871U (ja) * 1986-10-29 1988-05-13

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002248278A (ja) * 2001-02-23 2002-09-03 Sekikanetsugu Hamono Kk 刃 物
WO2003068465A1 (fr) * 2002-02-15 2003-08-21 Kai R & D Center Co., Ltd. Couteau
WO2010038300A1 (ja) * 2008-10-02 2010-04-08 株式会社Ihi 刃物

Also Published As

Publication number Publication date
JPH0744296Y2 (ja) 1995-10-11

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees