JP5200211B2 - 回転鋸 - Google Patents
回転鋸 Download PDFInfo
- Publication number
- JP5200211B2 JP5200211B2 JP2008104119A JP2008104119A JP5200211B2 JP 5200211 B2 JP5200211 B2 JP 5200211B2 JP 2008104119 A JP2008104119 A JP 2008104119A JP 2008104119 A JP2008104119 A JP 2008104119A JP 5200211 B2 JP5200211 B2 JP 5200211B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- cutting
- rotary saw
- receiving
- cutting 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.)
- Expired - Fee Related
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- Sawing (AREA)
Description
2 台金
3 刃台
4 切り刃
5 受け刃
6 刃先
7 刃先
8 刃袋
9 スリット
10 基端部
Claims (7)
- 金属製円板よりなる台金の外周に沿って、所定のピッチで鋸歯状に刃台を形成し、各刃台の回転鋸の回転方向前方に、超硬質チップよりなる切り刃を設けた超硬質チップを備えた回転鋸において、各刃台の回転鋸の回転方向後方に超硬質チップよりなる受け刃を設け、該切り刃の高さより該受け刃の高さを低くすると共に、台金の厚みよりも該切り刃及び受け刃の超硬質チップの刃先の幅を大きくしたことを特徴とする回転鋸。
- 該切り刃と受け刃の高さの差hを1〜3mmとした請求項1記載の回転鋸。
- 該切り刃のすくい角αを15〜25°該切り刃4の外径逃げ角βを10〜20°とした請求項1又は2記載の回転鋸。
- 該受け刃5のすくい角γを−25〜−15°受け刃5の外径逃げ角δを−15〜−25°とした請求項1乃至3のいずれか1項に記載の回転鋸。
- 該受け刃5の刃厚wを該切り刃の刃厚Wよりも小さくした請求項1乃至4のいずれか1項に記載の回転鋸。
- 該切り刃及び該受け刃の超硬質チップが、焼結したダイヤモンド、CBN、タングステンカーバイドよりなる超硬質チップである請求項1乃至5のいずれか1項に記載の回転鋸。
- 該回転鋸が木質系被切断材の切断用回転鋸である請求項1乃至6のいずれか1項に記載の回転鋸。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008104119A JP5200211B2 (ja) | 2008-03-15 | 2008-03-15 | 回転鋸 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008104119A JP5200211B2 (ja) | 2008-03-15 | 2008-03-15 | 回転鋸 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009220548A JP2009220548A (ja) | 2009-10-01 |
| JP5200211B2 true JP5200211B2 (ja) | 2013-06-05 |
Family
ID=41237849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008104119A Expired - Fee Related JP5200211B2 (ja) | 2008-03-15 | 2008-03-15 | 回転鋸 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5200211B2 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5600029B2 (ja) * | 2010-04-19 | 2014-10-01 | アクトテック株式会社 | 回転鋸 |
| JP7589980B2 (ja) * | 2020-12-22 | 2024-11-26 | 有限会社辰野目立加工所 | チップソー |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4625259Y1 (ja) * | 1967-10-26 | 1971-08-31 | ||
| JP3375932B2 (ja) * | 2000-03-10 | 2003-02-10 | 株式会社葛城民芸社 | 鋸 刃 |
| JP4754260B2 (ja) * | 2005-04-28 | 2011-08-24 | 天龍製鋸株式会社 | 丸鋸 |
| JP2006335012A (ja) * | 2005-06-06 | 2006-12-14 | Dia Shoji:Kk | チップソー |
-
2008
- 2008-03-15 JP JP2008104119A patent/JP5200211B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009220548A (ja) | 2009-10-01 |
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