JP2007044812A - 棒状部材切断刃とその切断刃を装着した切断装置 - Google Patents
棒状部材切断刃とその切断刃を装着した切断装置 Download PDFInfo
- Publication number
- JP2007044812A JP2007044812A JP2005231887A JP2005231887A JP2007044812A JP 2007044812 A JP2007044812 A JP 2007044812A JP 2005231887 A JP2005231887 A JP 2005231887A JP 2005231887 A JP2005231887 A JP 2005231887A JP 2007044812 A JP2007044812 A JP 2007044812A
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- shaped member
- rod
- cutting blade
- cut
- 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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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
- B23D29/00—Hand-held metal-shearing or metal-cutting devices
- B23D29/002—Hand-held metal-shearing or metal-cutting devices for cutting wire or the like
-
- 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
- B23D21/00—Machines or devices for shearing or cutting tubes
- B23D21/006—Machines or devices for shearing or cutting tubes and sealing, crushing or chamfering the tubes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
【解決手段】切断部6が互いに当接する位置まで移動する一対の棒状部材切断刃において、一対の切断刃1の傾斜面5の先端に切断部6を形成するとともに、一対の切断刃1の傾斜面には、この切断部6から、切断される棒状部材の軸線方向に離れた位置に、切断部6が互いに当接したとき切断される棒状部材の一部に食い込む突部7を設ける。
【選択図】図1
Description
2 水平面
3 第1の傾斜面
4 窪み部
5 第2の傾斜面
6 切断部
7 突部
10 切断刃
16 切断部
17 第1の突部
18 第2の突部
20 切断装置
21 アーム
26 油圧作動装置
P 棒状部材
Claims (10)
- 水平面から角度θを有して傾斜する傾斜面の先端に切断部が形成され、前記切断部が互いに当接する位置まで移動する一対の棒状部材切断刃において、
前記一対の切断刃の傾斜面には、切断部から、切断される棒状部材の軸線方向に離れた位置に、前記切断部が互いに当接したとき、切断される棒状部材の一部に食い込む突部が設けられていることを特徴とする棒状部材切断刃。 - 一対の突部は、一対の切断部が互いに当接したとき、相対向する位置で所定の間隔を有するように設けられていることを特徴とする請求項1記載の棒状部材切断刃。
- 突部は、切断される棒状部材の軸線方向に互いに間隔をおいて複数設けられていることを特徴とする請求項1記載の棒状部材切断刃。
- 複数の突部は、切断部から、切断される棒状部材の軸線方向に遠ざかるに従い、その相対向する間隔が大きくなるように設けられていることを特徴とする請求項3記載の棒状部材切断刃。
- 傾斜面の角度θは20−40度であることを特徴とする請求項1記載の棒状部材切断刃。
- 突部は切断部と一体的に形成されていることを特徴とする請求項1記載の棒状部材切断刃。
- 水平面に対し角度θ+αを有する第1の傾斜面が形成された略台形状のブロックの、前記第1の傾斜面の下方部分を削除して、前記削除された部分に角度θの第2の傾斜面を有する切断部と、第1の傾斜面の途中に突部とを形成してなる請求項6記載の棒状部材切断刃。
- 削除する大きさは切断される棒状部材の径に応じて決定されることを特徴とする請求項7記載の棒状部材切断刃。
- 一対の互いに近づく方向に往復移動するアームの先端部にそれぞれ請求項1記載の切断刃を装着したものからなる棒状部材切断装置。
- 一対のアームは携帯可能な油圧作動装置により駆動されることを特徴とする請求項9記載の棒状部材切断装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005231887A JP4813121B2 (ja) | 2005-08-10 | 2005-08-10 | 棒状部材切断刃とその切断刃を装着した切断装置 |
US11/497,354 US20070033812A1 (en) | 2005-08-10 | 2006-08-02 | Cutting blade for cutting rod-like members and cutting machine to which the cutting blade is mounted |
DE102006037258A DE102006037258B4 (de) | 2005-08-10 | 2006-08-09 | Schneidklinge zum Schneiden von stabartigen Gliedern und Schneidmaschine, an welcher die Schneidklinge festgelegt ist |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005231887A JP4813121B2 (ja) | 2005-08-10 | 2005-08-10 | 棒状部材切断刃とその切断刃を装着した切断装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007044812A true JP2007044812A (ja) | 2007-02-22 |
JP4813121B2 JP4813121B2 (ja) | 2011-11-09 |
Family
ID=37741262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005231887A Expired - Fee Related JP4813121B2 (ja) | 2005-08-10 | 2005-08-10 | 棒状部材切断刃とその切断刃を装着した切断装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20070033812A1 (ja) |
JP (1) | JP4813121B2 (ja) |
DE (1) | DE102006037258B4 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009113124A (ja) * | 2007-11-01 | 2009-05-28 | Daia Co Ltd | アングル材切断装置 |
JP5971664B1 (ja) * | 2015-05-27 | 2016-08-17 | 三菱電機株式会社 | 切断装置 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202006009273U1 (de) * | 2006-06-16 | 2007-10-31 | Gustav Klauke Gmbh | Schneidbackenpaar |
US9702153B2 (en) | 2012-02-10 | 2017-07-11 | Milwaukee Electric Tool Corporation | Accessory for a reciprocating saw |
US10293422B2 (en) | 2012-03-01 | 2019-05-21 | Milwaukee Electric Tool Corporation | Blade for a reciprocating saw |
US9643267B2 (en) | 2012-03-01 | 2017-05-09 | Milwaukee Electric Tool Corporation | Blade for a reciprocating saw |
US10092966B2 (en) | 2014-10-10 | 2018-10-09 | Black & Decker Inc. | Dies for threaded rod cutting machine |
CA3096315A1 (en) * | 2018-04-10 | 2019-10-17 | Hubbell Incorporated | Portable in-line cutting tool with stabilizer |
NO346500B1 (en) * | 2019-03-27 | 2022-09-12 | Control Cutter As | Method and tool for cutting a tubular structure in the petrochemical industry |
US20210237142A1 (en) * | 2020-01-31 | 2021-08-05 | Felix Sorkin | Strand cutter |
CN114260967B (zh) * | 2021-12-16 | 2024-05-28 | 中海石油(中国)有限公司 | 光纤电缆定位剪切装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3595116A (en) * | 1969-08-18 | 1971-07-27 | Phillips Petroleum Co | Severing blade with beveled gripping edge |
JPH04118921U (ja) * | 1991-03-30 | 1992-10-23 | 石原機械工業株式会社 | せん断片飛散防止用プロテクタ− |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1283917A (en) * | 1917-10-13 | 1918-11-05 | Even J Rohne | Wire cuter, stripper, and scraper. |
DE822461C (de) * | 1950-01-14 | 1951-11-26 | Werkzeugmaschinenfabrik A Scha | Schere, insbesondere zum Schneiden von Betonarmierungseisen |
US3924502A (en) * | 1975-01-30 | 1975-12-09 | Alpha Ind Inc | Clamping die jaw insert for tube cutoff apparatus |
US4347724A (en) * | 1980-01-25 | 1982-09-07 | Inland Steel Company | Method and knives for shearing metal bar |
CA2048780C (en) * | 1991-08-08 | 1997-12-16 | Edward Joseph Schartinger | Blade for cutting cylindrical structures |
JPH0741462A (ja) * | 1993-07-28 | 1995-02-10 | Daicel Chem Ind Ltd | 2−ヒドロキシメチルメルカプト酪酸の製造方法 |
JP2655817B2 (ja) * | 1994-10-13 | 1997-09-24 | 大淀ヂ−ゼル株式会社 | 剪断機 |
FR2735709B1 (fr) * | 1995-06-26 | 1997-08-14 | Dorguin Jean Pierre | Dispositif de cisaillement, notamment pour la coupe de metaux ou de beton |
DE19548755A1 (de) * | 1995-12-23 | 1997-06-26 | Herwig Bohrtechnik Schmalkalde | Verfahren und Werkzeug zum Durchtrennen bzw.Zerschneiden von Baustählen |
JP3977155B2 (ja) * | 2002-06-14 | 2007-09-19 | 株式会社オグラ | 油圧作動装置 |
DE102004001807B4 (de) * | 2004-01-13 | 2019-08-01 | Gustav Klauke Gmbh | Motorisch betätigbares Schneidgerät |
-
2005
- 2005-08-10 JP JP2005231887A patent/JP4813121B2/ja not_active Expired - Fee Related
-
2006
- 2006-08-02 US US11/497,354 patent/US20070033812A1/en not_active Abandoned
- 2006-08-09 DE DE102006037258A patent/DE102006037258B4/de not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3595116A (en) * | 1969-08-18 | 1971-07-27 | Phillips Petroleum Co | Severing blade with beveled gripping edge |
JPH04118921U (ja) * | 1991-03-30 | 1992-10-23 | 石原機械工業株式会社 | せん断片飛散防止用プロテクタ− |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009113124A (ja) * | 2007-11-01 | 2009-05-28 | Daia Co Ltd | アングル材切断装置 |
JP5971664B1 (ja) * | 2015-05-27 | 2016-08-17 | 三菱電機株式会社 | 切断装置 |
Also Published As
Publication number | Publication date |
---|---|
US20070033812A1 (en) | 2007-02-15 |
DE102006037258B4 (de) | 2009-12-31 |
DE102006037258A1 (de) | 2007-05-16 |
JP4813121B2 (ja) | 2011-11-09 |
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