JP5914611B2 - 刃物 - Google Patents
刃物 Download PDFInfo
- Publication number
- JP5914611B2 JP5914611B2 JP2014205562A JP2014205562A JP5914611B2 JP 5914611 B2 JP5914611 B2 JP 5914611B2 JP 2014205562 A JP2014205562 A JP 2014205562A JP 2014205562 A JP2014205562 A JP 2014205562A JP 5914611 B2 JP5914611 B2 JP 5914611B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- recess
- concave
- blade portion
- length
- 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.)
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Description
本発明はこのような従来の刃物における問題点に鑑みてなされたものであり、刃部分が早期に磨り減ることを防止でき、かつ、硬い対象物をもスムーズに切断することを可能にする刃物を提供することを目的とする。
図1は本発明の一実施形態に係る刃物100の刃部分110の一部を示す部分的平面図であり、図2は図1のA方向から見た場合の刃物100の正面図である。
以上、本発明の実施の形態を詳細に開示し記述したが、以上の記述は本発明の適用可能な局面を例示したものであって、本発明はこれに限定されるものではない。即ち、記述した局面に対する様々な修正及び/又は変形例を、この発明の範囲から逸脱することの無い範囲内で考えることが可能である。
110 刃部分
111 凸部
112 凹部
113 第二凹部
Claims (3)
- 刃部分を有する刃物であって、
前記刃部分は、
前記刃部分の長さ方向に交互に連続して形成されている凸部及び凹部と、
前記刃物の少なくとも一方の側面部に形成されており、各凹部の外縁の内で前記少なくとも一方の側面部の側にのみ位置する部分の全体から前記刃部分の幅方向に延びる第二凹部とを備え、
各第二凹部の前記刃部分の前記幅方向に於ける延在長さは相等しいことを特徴とする、刃物。 - 請求項1に記載の刃物であって、
前記各第二凹部の厚みは、前記刃部分の厚みの17.5%乃至32.5%の範囲内において設定されていることを特徴とする、刃物。 - 請求項1又は2に記載の刃物であって、
前記刃部分の前記長さ方向における前記凸部の長さと前記凹部の長さとは相互に等しいものである
ことを特徴とする、刃物。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014205562A JP5914611B2 (ja) | 2014-10-06 | 2014-10-06 | 刃物 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014205562A JP5914611B2 (ja) | 2014-10-06 | 2014-10-06 | 刃物 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012006831U Continuation JP3181118U (ja) | 2012-11-09 | 2012-11-09 | 刃物 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015003270A JP2015003270A (ja) | 2015-01-08 |
JP5914611B2 true JP5914611B2 (ja) | 2016-05-11 |
Family
ID=52299625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014205562A Active JP5914611B2 (ja) | 2014-10-06 | 2014-10-06 | 刃物 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5914611B2 (ja) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB391947A (en) * | 1932-02-27 | 1933-05-11 | Joseph Harold Thorpe | Improvements in or relating to table and like knives |
GB485950A (en) * | 1937-02-15 | 1938-05-27 | John Derby | Improvements in knives |
GB681920A (en) * | 1950-02-23 | 1952-10-29 | Harold Drew | Improvements in or relating to knives |
JPS5495454U (ja) * | 1977-12-15 | 1979-07-05 | ||
JPH0341647Y2 (ja) * | 1987-04-17 | 1991-09-02 | ||
JP2002248278A (ja) * | 2001-02-23 | 2002-09-03 | Sekikanetsugu Hamono Kk | 刃 物 |
ATE345906T1 (de) * | 2003-09-01 | 2006-12-15 | Wmf Wuerttemberg Metallwaren | Messer |
-
2014
- 2014-10-06 JP JP2014205562A patent/JP5914611B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2015003270A (ja) | 2015-01-08 |
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