JP4559145B2 - 帯鋸刃 - Google Patents
帯鋸刃 Download PDFInfo
- Publication number
- JP4559145B2 JP4559145B2 JP2004204266A JP2004204266A JP4559145B2 JP 4559145 B2 JP4559145 B2 JP 4559145B2 JP 2004204266 A JP2004204266 A JP 2004204266A JP 2004204266 A JP2004204266 A JP 2004204266A JP 4559145 B2 JP4559145 B2 JP 4559145B2
- Authority
- JP
- Japan
- Prior art keywords
- tooth
- saw blade
- teeth
- band saw
- angle
- 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
1S1、2S1 直歯
1R1、2R1 右アサリ歯
1L1、2L2 左アサリ歯
D 段差
G ガレット
H1、H2 歯高
L 原点Oを通りアサリ角αに平行な直線
T1 歯先
T2 歯高の低い歯先
TL 歯高基準線
TS 段差の歯先側面
α アサリ角
θ1 歯先側面TSとY軸とのなす角度
θ2 直線Lに対しての歯先側面TSの傾斜角度
θ3 元のアサリ歯の歯先T1の逃げ角
θ4 歯高の低くなった歯先T2の逃げ角
Claims (2)
- 少なくとも1枚の直歯からなる先行歯と、該先行歯より左右方向へアサリ角αで振り出した少なくとも一対の左アサリ歯と右アサリ歯とからなる後続歯を備えた帯鋸刃において、前記左アサリ歯と右アサリ歯のそれぞれに該アサリ歯が振り出される側の歯先側面に該歯先側面からの板厚方向への距離がd、歯先からの高さがhの位置を下端部として該下端部から前記帯鋸刃の上方へ延びる段差を設け、前記下端部において前記歯先側面からの距離がd、該歯先からの高さがhの位置を原点Oとし、前記直歯の上下方向に平行な方向をY軸とするX、Y座標軸をとり、前記原点Oを通り前記アサリ角αに平行な直線Lに対して前記段差部の歯先側面の傾斜角度をθ2、該段差の歯先側面と前記Y軸とのなす角度をθ1とするとき、前記段差の歯先側面と前記Y軸とのなす角度θ1が、0≦θ1の範囲になるように、前記傾斜角度θ2を、θ2≦α(θ2≦0であっても構わない)となるように設けたことを特徴とする帯鋸刃。
- 請求項1に記載の帯鋸刃において、前記少なくとも一対の左アサリ歯と右アサリ歯の歯先の逃げ角をθ3、前記段差を設けたことにより歯高の低くなった歯先の逃げ角をθ4とするとき、前記逃げ角がθ3<θ4になるように設けたことを特徴とする帯鋸刃。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004204266A JP4559145B2 (ja) | 2004-07-12 | 2004-07-12 | 帯鋸刃 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004204266A JP4559145B2 (ja) | 2004-07-12 | 2004-07-12 | 帯鋸刃 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006026749A JP2006026749A (ja) | 2006-02-02 |
JP4559145B2 true JP4559145B2 (ja) | 2010-10-06 |
Family
ID=35893693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004204266A Expired - Fee Related JP4559145B2 (ja) | 2004-07-12 | 2004-07-12 | 帯鋸刃 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4559145B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6446203B2 (ja) * | 2014-08-26 | 2018-12-26 | 株式会社アマダホールディングス | 鋸刃 |
GB2575460B (en) * | 2018-07-10 | 2022-07-13 | Fernite Of Sheffield Ltd | Method for obtaining a waste saw segment and segment thus produced |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003340642A (ja) * | 2002-05-22 | 2003-12-02 | Amada Co Ltd | 鋸 刃 |
JP2005262338A (ja) * | 2004-03-16 | 2005-09-29 | Amada Co Ltd | 鋸刃 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2728277B2 (ja) * | 1988-12-01 | 1998-03-18 | 株式会社アマダ | 鋸 刃 |
JPH08187702A (ja) * | 1995-01-13 | 1996-07-23 | Kanefusa Kk | 低騒音丸鋸 |
JP2801897B2 (ja) * | 1996-09-06 | 1998-09-21 | 株式会社アマダ | 鋸 刃 |
-
2004
- 2004-07-12 JP JP2004204266A patent/JP4559145B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003340642A (ja) * | 2002-05-22 | 2003-12-02 | Amada Co Ltd | 鋸 刃 |
JP2005262338A (ja) * | 2004-03-16 | 2005-09-29 | Amada Co Ltd | 鋸刃 |
Also Published As
Publication number | Publication date |
---|---|
JP2006026749A (ja) | 2006-02-02 |
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