JP5127631B2 - 帯鋸刃 - Google Patents
帯鋸刃 Download PDFInfo
- Publication number
- JP5127631B2 JP5127631B2 JP2008211958A JP2008211958A JP5127631B2 JP 5127631 B2 JP5127631 B2 JP 5127631B2 JP 2008211958 A JP2008211958 A JP 2008211958A JP 2008211958 A JP2008211958 A JP 2008211958A JP 5127631 B2 JP5127631 B2 JP 5127631B2
- Authority
- JP
- Japan
- Prior art keywords
- teeth
- saw blade
- band saw
- tooth
- tip
- 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.)
- Active
Links
Images
Landscapes
- Harvester Elements (AREA)
- Sawing (AREA)
Description
3 胴部
5 直歯
7A,7B 左アサリ歯
9A,9B 右アサリ歯
11 ガレット部
11B 底部
13 スクイ面
15 チップカーラー部
15A 接続部
15B 交点
17, 17A 後部側凹曲面部(凹曲線部)
19 逃げ面
19A 端部
21 第2逃げ面
23 アサリ曲げ位置
25 アサリ曲げ線
27 補強部
29 凹部
31 円弧状部
T 歯先
Claims (4)
- 直歯及び左右のアサリ歯の複数の鋸歯を備え、かつ各鋸歯の間にガレット部を備えた帯鋸刃であって、前記各鋸歯におけるスクイ面に、ワークの切削時に生じた切り屑を螺旋状に巻くためのチップカーラー部を備え、前記左右のアサリ歯における逃げ面の歯元側への長さを、直歯における逃げ面の歯元側への長さよりも長く形成し、前記左右のアサリ歯の逃げ面に、隣接した後続の鋸歯側へ突出した補強部を備え、前記左右のアサリ歯のアサリ曲げ位置を、この補強部に設けてある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、左右のアサリ歯のアサリ曲げ位置は同一高さ位置であり、この左右のアサリ歯のアサリ曲げ線の長さは、同一高さ位置における直歯のアサリ曲げ線相当幅寸法よりも大きい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、前記チップカーラー部とガレット部の底部との間に、前記チップカーラー部よりも、帯鋸刃の進行方向の反対側に窪んだ凹部を備え、かつこの凹部とガレット部の底部とを曲率半径の大きな円弧状部でもって接続してあることを特徴とする帯鋸刃。
- 請求項1,2又は3に記載の帯鋸刃において、左右のアサリ歯のアサリ振出量が大きなアサリ歯のアサリ曲げ線は、アサリ振出量の小さなアサリ歯のアサリ曲げ線よりも長いことを特徴とする帯鋸刃。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008211958A JP5127631B2 (ja) | 2008-08-20 | 2008-08-20 | 帯鋸刃 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008211958A JP5127631B2 (ja) | 2008-08-20 | 2008-08-20 | 帯鋸刃 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010046736A JP2010046736A (ja) | 2010-03-04 |
JP5127631B2 true JP5127631B2 (ja) | 2013-01-23 |
Family
ID=42064273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008211958A Active JP5127631B2 (ja) | 2008-08-20 | 2008-08-20 | 帯鋸刃 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5127631B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015009296A (ja) * | 2013-06-27 | 2015-01-19 | 株式会社アマダ | 鋸刃 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10537951B2 (en) | 2017-08-16 | 2020-01-21 | Black & Decker Inc. | Band saw blade for cutting structural workpieces |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52133193A (en) * | 1976-04-30 | 1977-11-08 | Hitachi Ltd | Saw blade for sawing machine |
JP4362154B2 (ja) * | 1997-05-08 | 2009-11-11 | 株式会社アマダ | 帯鋸刃 |
JP4610038B2 (ja) * | 2000-03-17 | 2011-01-12 | 株式会社アマダ | 鋸刃 |
JP3981297B2 (ja) * | 2002-05-15 | 2007-09-26 | 株式会社アマダ | 鋸刃 |
JP2005349512A (ja) * | 2004-06-09 | 2005-12-22 | Nachi Fujikoshi Corp | 鋸刃 |
-
2008
- 2008-08-20 JP JP2008211958A patent/JP5127631B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015009296A (ja) * | 2013-06-27 | 2015-01-19 | 株式会社アマダ | 鋸刃 |
Also Published As
Publication number | Publication date |
---|---|
JP2010046736A (ja) | 2010-03-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5238406B2 (ja) | 帯鋸刃 | |
JP5173670B2 (ja) | 鋸刃及びその製造方法 | |
KR100506547B1 (ko) | 구조재용 톱 블레이드 | |
JP2001062629A (ja) | 鋸 刃 | |
JP5366512B2 (ja) | 基体と、刃先を有する歯とを備える鋸刃 | |
JP6247637B2 (ja) | マルチ二次元の予め曲がったロータリー歯内治療用やすり | |
JP5600473B2 (ja) | 帯鋸刃 | |
WO2017187806A1 (ja) | 切削インサート | |
US20130180375A1 (en) | Reciprocating saw blade | |
JP5127631B2 (ja) | 帯鋸刃 | |
US20230330761A1 (en) | Saw blade and method of manufacturing the same | |
JP4423639B2 (ja) | 耕耘爪 | |
WO2018155479A1 (ja) | 硬質チップ帯鋸刃 | |
US20190168321A1 (en) | Saw blade having ramp elements with a variable curve geometry | |
JP6247679B2 (ja) | 帯鋸刃の製造方法及び帯鋸刃 | |
JP6446203B2 (ja) | 鋸刃 | |
JP2001009634A (ja) | 帯鋸刃 | |
JP7097242B2 (ja) | 鋸刃 | |
KR930008290B1 (ko) | 톱날(saw blade) | |
JP5684484B2 (ja) | 帯鋸刃 | |
RU2237552C1 (ru) | Деформирующе-режущая протяжка | |
JP5637036B2 (ja) | ヘリカルブローチ | |
JP3130658U (ja) | タッピンねじ | |
JP2000343324A (ja) | 異なる歯高と歯幅の群が繰り返される鋸身 | |
JP2003340643A (ja) | 帯鋸刃 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110524 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20121002 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20121030 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 5127631 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20151109 Year of fee payment: 3 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |