JP4813799B2 - 多用途帯鋸のブレード - Google Patents
多用途帯鋸のブレード Download PDFInfo
- Publication number
- JP4813799B2 JP4813799B2 JP2004561866A JP2004561866A JP4813799B2 JP 4813799 B2 JP4813799 B2 JP 4813799B2 JP 2004561866 A JP2004561866 A JP 2004561866A JP 2004561866 A JP2004561866 A JP 2004561866A JP 4813799 B2 JP4813799 B2 JP 4813799B2
- Authority
- JP
- Japan
- Prior art keywords
- galette
- blades
- band saw
- blade
- saw 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
- B23D61/12—Straight saw blades; Strap saw blades
- B23D61/121—Types of set; Variable teeth, e.g. variable in height or gullet depth; Varying pitch; Details of gullet
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9319—Toothed blade or tooth therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9319—Toothed blade or tooth therefor
- Y10T83/9346—Uniformly varying teeth or tooth spacing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9319—Toothed blade or tooth therefor
- Y10T83/935—Plural tooth groups
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
- Component Parts Of Construction Machinery (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Food-Manufacturing Devices (AREA)
- Harvester Elements (AREA)
Description
それらが過負荷にされるという理由か、ガレットが切り屑で満たされるという理由のいずれかによって、刃がつぶれるというリスクを減少させるための技術的問題がある。
それは、ピッチを作るミスによって生じる望まれないスクラップを生ずることなしに、刃をセットするための技術的問題がある。
それは、また、ビーム強さを維持し且つ十分な切り屑容量を備えたガレットを有するための技術的問題がある。
Claims (8)
- 多数の切削刃を保持するブレードビームを備え、前記刃はガレットによって分離されており、前記刃の間の刃間距離は、前記刃を複数のグループに分けて予め決められた方法で変化し、各グループは前記刃間距離において同じ変化を繰り返す多用途帯鋸のブレードにおいて、
個々のガレットの深さ及び半径は、個々のガレットの刃間距離を同一グループ内における最も小さいガレットの刃間距離で除した値の平方根に比例し、
個々のガレットの深さD’1、半径C’1及び刃間距離A’1と、同一グループ内における最も小さいガレットの深さD’2、半径C’2及び刃間距離A’2との関係は以下の式、
(D’1/D’2)=(C’1/C’2)=(A’1/A’2) 1/2
で表される、ことを特徴とする多用途帯鋸のブレード。 - 前記刃の逃げ角が35°よりも小さく、前記刃の背部がガレットにカーブして繋がっており、且つ、前記ガレットの前記カーブの半径は前記ガレットの深さの1/2よりも大きいことを特徴とする請求項1に記載の帯鋸のブレード。
- 前記逃げ角は、30°の値として与えられていることを特徴とする請求項2に記載の帯鋸のブレード。
- 前記半径は、前記ガレットの深さのおおよそ3/4であることを特徴とする請求項1〜3のいずれか一つに記載の帯鋸のブレード。
- グループにおける最も大きい刃間距離と最も小さい刃間距離の間の相対サイズは実質的に1.4よりも小さいことを特徴とする請求項1〜4のいずれか一つに記載の帯鋸のブレード。
- 前記相対サイズは1.3の値として与えられることを特徴とする請求項5に記載の帯鋸のブレード。
- 各グループの前記刃の数は4より大きい数字であることを特徴とする請求項5または6に記載の帯鋸のブレード。
- セッティングパターンは―O―R−L―O―R−L―であり、ここで、0がセットされない状態であり、Rが右へセットされた状態であり、そしてLが左へセットされた状態であることを特徴とする請求項7に記載の帯鋸のブレード。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/323,841 | 2002-12-20 | ||
US10/323,841 US7178441B2 (en) | 2002-12-20 | 2002-12-20 | Versatile bandsaw blade |
PCT/IB2003/006001 WO2004056522A1 (en) | 2002-12-20 | 2003-12-16 | Versatile bandsaw blade |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006510497A JP2006510497A (ja) | 2006-03-30 |
JP2006510497A5 JP2006510497A5 (ja) | 2007-02-01 |
JP4813799B2 true JP4813799B2 (ja) | 2011-11-09 |
Family
ID=32593303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004561866A Expired - Fee Related JP4813799B2 (ja) | 2002-12-20 | 2003-12-16 | 多用途帯鋸のブレード |
Country Status (7)
Country | Link |
---|---|
US (1) | US7178441B2 (ja) |
JP (1) | JP4813799B2 (ja) |
CN (1) | CN100453230C (ja) |
AT (1) | AT500866B1 (ja) |
AU (1) | AU2003303189A1 (ja) |
DE (1) | DE10393928B4 (ja) |
WO (1) | WO2004056522A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8632289B2 (en) | 2010-06-11 | 2014-01-21 | Pias Sales Co., Ltd. | Tapping screw |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040255740A1 (en) * | 2003-06-23 | 2004-12-23 | Troyer Daniel C. | Sawdust clearing band saw blade |
CA2520545C (en) * | 2004-09-22 | 2009-11-24 | Irwin Industrial Tool Company | Saw blade having increased tooth stiffness and resistance to fatigue failure |
WO2007098276A2 (en) * | 2006-02-25 | 2007-08-30 | James Timothy Cook | Band saw blade |
US20070199416A1 (en) * | 2006-02-25 | 2007-08-30 | Cook James T | Band saw blade |
ATE470527T1 (de) * | 2006-11-24 | 2010-06-15 | Oerlikon Trading Ag | Sägeband und verfahren zur herstellung eines sägebandes |
WO2010006202A1 (en) * | 2008-07-09 | 2010-01-14 | The L.S. Starrett Company | Saw blade |
CN102548697B (zh) * | 2009-07-27 | 2015-08-19 | 艾温工业工具公司 | 在节距模型内具有单级和多级设定模型的锯条及相关方法 |
AU2011242551B2 (en) | 2010-04-22 | 2014-09-04 | Milwaukee Electric Tool Corporation | Saw blade |
US10189099B2 (en) | 2010-04-22 | 2019-01-29 | Milwaukee Electric Tool Corporation | Saw Blade |
DE102010028748A1 (de) | 2010-05-07 | 2011-11-10 | Robert Bosch Gmbh | Sägeblatt |
US20120042765A1 (en) | 2010-08-20 | 2012-02-23 | Kazda Austin J | Reciprocating saw blade |
USD841417S1 (en) | 2011-04-22 | 2019-02-26 | Milwaukee Electric Tool Corporation | Saw blade |
US9731365B2 (en) | 2011-12-07 | 2017-08-15 | Irwin Industrial Tool Company | Saw blade with tooth form projection |
US9975192B2 (en) * | 2016-08-30 | 2018-05-22 | Simonds International L.L.C. | Systems and methods for milling saw blade tooth profiles and saw blades with milled tooth profiles |
EP3625012B1 (en) | 2017-05-16 | 2022-07-06 | Milwaukee Electric Tool Corporation | Saw blade |
US10537951B2 (en) | 2017-08-16 | 2020-01-21 | Black & Decker Inc. | Band saw blade for cutting structural workpieces |
US11440111B2 (en) * | 2020-08-17 | 2022-09-13 | Bmic Llc | Method of using a blade configured to reduce residual foam dust |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6411709A (en) * | 1987-07-03 | 1989-01-17 | Amada Co Ltd | Saw blade |
JPH01321115A (ja) * | 1988-06-17 | 1989-12-27 | Amada Co Ltd | 帯鋸刃 |
JPH08505818A (ja) * | 1991-12-31 | 1996-06-25 | サントビク アーベー | バンドのこぎり刃およびのこぎり刃の製造法 |
JPH1119822A (ja) * | 1997-05-08 | 1999-01-26 | Amada Co Ltd | 帯鋸刃 |
JP2001062629A (ja) * | 1999-06-22 | 2001-03-13 | Amada Co Ltd | 鋸 刃 |
JP2001259927A (ja) * | 2000-03-17 | 2001-09-25 | Amada Co Ltd | 鋸 刃 |
JP2003340642A (ja) * | 2002-05-22 | 2003-12-02 | Amada Co Ltd | 鋸 刃 |
JP2003340643A (ja) * | 2002-05-22 | 2003-12-02 | Amada Co Ltd | 帯鋸刃 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2241703A (en) * | 1939-05-06 | 1941-05-13 | E C Atkins And Company | Hack saw |
US3072164A (en) * | 1959-12-28 | 1963-01-08 | Southern Saw Service Inc | Saw blade |
US4292871A (en) * | 1979-02-01 | 1981-10-06 | The L. S. Starrett Company | Welded edge band saw tooth geometry |
US5477763A (en) * | 1993-01-12 | 1995-12-26 | Wikus-Sagenfabrik, Wilhelm H. Kullmann | Saw blade |
CN1119571A (zh) * | 1994-06-24 | 1996-04-03 | 董起年 | 硬质合金带锯条 |
US5501129A (en) * | 1994-09-27 | 1996-03-26 | Armstrong-Blum Manufacturing Company | All purpose saw blade |
CN1064877C (zh) * | 1995-03-08 | 2001-04-25 | 阿曼德有限公司 | 锯齿 |
JP2923365B2 (ja) * | 1995-03-23 | 1999-07-26 | アメリカン・ソー・アンド・マニュファクチャリング・カンパニー | 同期化された鋸用可変歯の配置 |
US6167792B1 (en) * | 1995-03-23 | 2001-01-02 | American Saw & Mfg. Company | Tooth form for a saw blade |
JPH09216121A (ja) * | 1996-02-14 | 1997-08-19 | Tsune Wagner Carbide:Kk | 丸 鋸 |
DE19739074B4 (de) * | 1997-09-08 | 2005-07-07 | WIKUS-Sägenfabrik Wilhelm H. Kullmann GmbH & Co. KG | Sägeblatt und Verfahren zu seiner Herstellung |
WO1999032251A1 (en) * | 1997-12-23 | 1999-07-01 | Simonds Industries, Inc. | Cutting tool tooth form |
US6520722B2 (en) * | 1999-07-21 | 2003-02-18 | Simonds Industries, Inc. | Asymmetrical cutting tool tooth form |
US6276248B1 (en) * | 1999-11-05 | 2001-08-21 | American Saw & Manufacturing Company | Band saw blade having reduced noise and uniform tooth loading characteristics |
US6601495B2 (en) * | 2000-07-18 | 2003-08-05 | American Saw & Mfg. Co., Inc. | Structural saw blade |
US6588992B2 (en) * | 2001-02-06 | 2003-07-08 | Black & Decker Inc. | Hole saw |
-
2002
- 2002-12-20 US US10/323,841 patent/US7178441B2/en not_active Expired - Lifetime
-
2003
- 2003-12-16 WO PCT/IB2003/006001 patent/WO2004056522A1/en active Application Filing
- 2003-12-16 JP JP2004561866A patent/JP4813799B2/ja not_active Expired - Fee Related
- 2003-12-16 DE DE10393928.8T patent/DE10393928B4/de not_active Expired - Lifetime
- 2003-12-16 AU AU2003303189A patent/AU2003303189A1/en not_active Abandoned
- 2003-12-16 CN CNB2003801068016A patent/CN100453230C/zh not_active Expired - Fee Related
- 2003-12-16 AT AT0930803A patent/AT500866B1/de not_active IP Right Cessation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6411709A (en) * | 1987-07-03 | 1989-01-17 | Amada Co Ltd | Saw blade |
JPH01321115A (ja) * | 1988-06-17 | 1989-12-27 | Amada Co Ltd | 帯鋸刃 |
JPH08505818A (ja) * | 1991-12-31 | 1996-06-25 | サントビク アーベー | バンドのこぎり刃およびのこぎり刃の製造法 |
JPH1119822A (ja) * | 1997-05-08 | 1999-01-26 | Amada Co Ltd | 帯鋸刃 |
JP2001062629A (ja) * | 1999-06-22 | 2001-03-13 | Amada Co Ltd | 鋸 刃 |
JP2001259927A (ja) * | 2000-03-17 | 2001-09-25 | Amada Co Ltd | 鋸 刃 |
JP2003340642A (ja) * | 2002-05-22 | 2003-12-02 | Amada Co Ltd | 鋸 刃 |
JP2003340643A (ja) * | 2002-05-22 | 2003-12-02 | Amada Co Ltd | 帯鋸刃 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8632289B2 (en) | 2010-06-11 | 2014-01-21 | Pias Sales Co., Ltd. | Tapping screw |
Also Published As
Publication number | Publication date |
---|---|
CN100453230C (zh) | 2009-01-21 |
JP2006510497A (ja) | 2006-03-30 |
US20040118263A1 (en) | 2004-06-24 |
DE10393928T5 (de) | 2013-10-02 |
CN1729074A (zh) | 2006-02-01 |
US7178441B2 (en) | 2007-02-20 |
AU2003303189A1 (en) | 2004-07-14 |
AT500866B1 (de) | 2009-08-15 |
WO2004056522A1 (en) | 2004-07-08 |
DE10393928B4 (de) | 2015-06-03 |
AT500866A3 (de) | 2008-09-15 |
AT500866A2 (de) | 2006-04-15 |
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