JP2013146808A - 携帯用切断機 - Google Patents
携帯用切断機 Download PDFInfo
- Publication number
- JP2013146808A JP2013146808A JP2012007769A JP2012007769A JP2013146808A JP 2013146808 A JP2013146808 A JP 2013146808A JP 2012007769 A JP2012007769 A JP 2012007769A JP 2012007769 A JP2012007769 A JP 2012007769A JP 2013146808 A JP2013146808 A JP 2013146808A
- Authority
- JP
- Japan
- Prior art keywords
- cutting machine
- cut
- slider
- foot
- contact member
- 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
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/16—Hand-held sawing devices with circular saw blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
- B28D1/228—Hand-held or hand-operated tools
-
- 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
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/02—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of frames; of guiding arrangements for work-table or saw-carrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
- B28D1/045—Sawing grooves in walls; sawing stones from rocks; sawing machines movable on the stones to be cut
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Sawing (AREA)
Abstract
【解決手段】切断機本体の下部には、フットホルダ32を介してフロントフット33が設けられる。さらに、切断機本体の下部には、フロントフット33よりも前方に位置するスライダ34が設けられる。ブレード14によって被切断材Wを切断する際には、ブレード14側を下げるように切断機本体が傾けられる。切断機本体が傾けられると、フロントフット33が被切断材Wに接触した状態から、スライダ34が被切断材Wに接触する状態に切り換えられる。そして、矢印Bで示すように、被切断材W上でスライダ34を滑らせて切断機本体を前方に移動させることにより、ブレード14によって被切断材Wが切断される。切断機本体を滑らせて移動させる切断時には、フロントフット33を被切断材Wから離すことができるため、フロントフット33の損傷を防いでランニングコストを抑制することが可能となる。
【選択図】図9
Description
Claims (5)
- エンジンに回転駆動されるブレードを備える切断機本体を有し、前記ブレードを用いて被切断材を切断する携帯用切断機であって、
前記切断機本体の下部に設けられる第1接触部材と、
前記切断機本体の下部に設けられる第2接触部材とを有し、
前記第1接触部材は前記第2接触部材よりも下方に突出し、前記第2接触部材は前記切断機本体に着脱自在に設けられることを特徴とする携帯用切断機。 - 前記第2接触部材は金属材料を用いて形成されることを特徴とする請求項1記載の携帯用切断機。
- 前記第1接触部材は弾性材料を用いて形成されることを特徴とする請求項1または2記載の携帯用切断機。
- 前記被切断材上に前記切断機本体を置いた場合には、前記第1接触部材が前記被切断材に接触する一方、前記被切断材上で前記第1接触部材を支点に前記切断機本体を傾けた場合には、前記第2接触部材が前記被切断材に接触することを特徴とする請求項1〜3のいずれか1項に記載の携帯用切断機。
- 前記被切断材上で前記第1接触部材を支点に前記切断機本体を傾けた場合に、前記第1接触部材は前記被切断材から離れることを特徴とする請求項4記載の携帯用切断機。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012007769A JP5906751B2 (ja) | 2012-01-18 | 2012-01-18 | 携帯用切断機 |
DE201320100248 DE202013100248U1 (de) | 2012-01-18 | 2013-01-18 | Tragbare Schneidmaschine |
US13/745,345 US9144923B2 (en) | 2012-01-18 | 2013-01-18 | Portable cutting machine |
CN2013200286438U CN203141669U (zh) | 2012-01-18 | 2013-01-18 | 便携式切割机器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012007769A JP5906751B2 (ja) | 2012-01-18 | 2012-01-18 | 携帯用切断機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013146808A true JP2013146808A (ja) | 2013-08-01 |
JP5906751B2 JP5906751B2 (ja) | 2016-04-20 |
Family
ID=48129391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012007769A Active JP5906751B2 (ja) | 2012-01-18 | 2012-01-18 | 携帯用切断機 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9144923B2 (ja) |
JP (1) | JP5906751B2 (ja) |
CN (1) | CN203141669U (ja) |
DE (1) | DE202013100248U1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5906751B2 (ja) * | 2012-01-18 | 2016-04-20 | 日立工機株式会社 | 携帯用切断機 |
US20140216228A1 (en) * | 2013-02-01 | 2014-08-07 | Milliken & Company | Tool support assembly |
DE102013012746A1 (de) * | 2013-07-31 | 2015-02-05 | Andreas Stihl Ag & Co. Kg | Handgeführtes Arbeitsgerät |
EP4008466A1 (de) * | 2020-12-04 | 2022-06-08 | Hilti Aktiengesellschaft | Werkzeugmaschine mit einem scheibenförmigen werkzeug und einem schutzblech zum schutz vor funkenflug |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0253320U (ja) * | 1988-10-06 | 1990-04-17 | ||
GB2413979A (en) * | 2004-05-13 | 2005-11-16 | Dolmar Gmbh | Foot unit for supporting an abrasive cutting off machine in an inoperative position |
JP2011177866A (ja) * | 2010-03-03 | 2011-09-15 | Makita Corp | エンジンカッター |
JP2011177867A (ja) * | 2010-03-03 | 2011-09-15 | Makita Corp | エンジンカッター |
JP2011177865A (ja) * | 2010-03-03 | 2011-09-15 | Makita Corp | エンジンカッター |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1917906A (en) * | 1930-08-29 | 1933-07-11 | Allegheny Steel Co | Mounting for hand grinding devices |
US2069700A (en) * | 1934-06-22 | 1937-02-02 | Porter Cable Machine Company I | Abrading machine |
US2815050A (en) * | 1956-08-22 | 1957-12-03 | Richard J Haug | Angular power transmission tube |
US3515357A (en) * | 1967-05-31 | 1970-06-02 | Marilyn J Clark | Combination can opener and ice crusher |
US3623523A (en) * | 1969-04-17 | 1971-11-30 | Oster Mfg Co John | Combination can opener and juicer |
US4188935A (en) * | 1978-05-31 | 1980-02-19 | Tubesing William W | Roller handle for saw |
US4620367A (en) * | 1985-03-11 | 1986-11-04 | Tubesing William W | Saw drive tensioner |
DE3916433C2 (de) | 1989-05-20 | 1998-01-29 | Stihl Maschf Andreas | Handgeführter Trennschleifer |
US5305729A (en) * | 1992-02-14 | 1994-04-26 | Chiuminatta Edward R | Method and apparatus for cutting wet concrete |
DE10042179A1 (de) * | 2000-08-28 | 2002-03-14 | Hilti Ag | Führungseinrichtung für eine Kreissäge |
US6568088B1 (en) * | 2002-03-07 | 2003-05-27 | Mathias Am Ende | Wheel attachment for portable power cutting tools |
EP1697078B1 (en) * | 2003-12-09 | 2011-09-14 | Husqvarna AB | Portable working machine |
US8272134B2 (en) * | 2007-07-04 | 2012-09-25 | Black & Decker Inc. | Power cutter |
US20090236900A1 (en) * | 2008-01-19 | 2009-09-24 | Joseph Eugene Due | Dust and debris evacuator for cut-off saw |
JP2012007769A (ja) | 2010-06-23 | 2012-01-12 | Panasonic Corp | 冷蔵庫 |
EP2643572B1 (en) * | 2010-11-23 | 2015-11-11 | Husqvarna AB | Power cutter |
US9217270B2 (en) * | 2011-10-06 | 2015-12-22 | GM Global Technology Operations LLC | Decklid hinge spring installation mechanism |
JP5906751B2 (ja) * | 2012-01-18 | 2016-04-20 | 日立工機株式会社 | 携帯用切断機 |
DE102012218070A1 (de) * | 2012-10-03 | 2014-04-03 | Hilti Aktiengesellschaft | Handgeführtes, benzinbetriebenes Arbeitsgerät |
-
2012
- 2012-01-18 JP JP2012007769A patent/JP5906751B2/ja active Active
-
2013
- 2013-01-18 CN CN2013200286438U patent/CN203141669U/zh not_active Expired - Lifetime
- 2013-01-18 DE DE201320100248 patent/DE202013100248U1/de not_active Expired - Lifetime
- 2013-01-18 US US13/745,345 patent/US9144923B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0253320U (ja) * | 1988-10-06 | 1990-04-17 | ||
GB2413979A (en) * | 2004-05-13 | 2005-11-16 | Dolmar Gmbh | Foot unit for supporting an abrasive cutting off machine in an inoperative position |
JP2011177866A (ja) * | 2010-03-03 | 2011-09-15 | Makita Corp | エンジンカッター |
JP2011177867A (ja) * | 2010-03-03 | 2011-09-15 | Makita Corp | エンジンカッター |
JP2011177865A (ja) * | 2010-03-03 | 2011-09-15 | Makita Corp | エンジンカッター |
Also Published As
Publication number | Publication date |
---|---|
DE202013100248U1 (de) | 2013-03-20 |
CN203141669U (zh) | 2013-08-21 |
US9144923B2 (en) | 2015-09-29 |
US20130180116A1 (en) | 2013-07-18 |
JP5906751B2 (ja) | 2016-04-20 |
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