JP5056318B2 - 卓上切断機 - Google Patents
卓上切断機 Download PDFInfo
- Publication number
- JP5056318B2 JP5056318B2 JP2007256870A JP2007256870A JP5056318B2 JP 5056318 B2 JP5056318 B2 JP 5056318B2 JP 2007256870 A JP2007256870 A JP 2007256870A JP 2007256870 A JP2007256870 A JP 2007256870A JP 5056318 B2 JP5056318 B2 JP 5056318B2
- Authority
- JP
- Japan
- Prior art keywords
- circular saw
- movable
- saw blade
- holder
- cover
- 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
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/04—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever
- B23D45/042—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever with the saw blade carried by a pivoted lever
- B23D45/046—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever with the saw blade carried by a pivoted lever the pivoted lever being mounted on a carriage
- B23D45/048—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever with the saw blade carried by a pivoted lever the pivoted lever being mounted on a carriage the saw blade being adjustable according to angle of cut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
- B27G19/02—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for circular saws
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Description
Claims (2)
- 被切断材を載置可能な被切断材載置面を有するベース部と、
該ベース部より立設されるホルダ部と、
該ホルダ部に揺動可能に支持され、円形の形状をし側面部及び円周部を有する丸鋸刃を前記円形の中心で回転可能に軸支する丸鋸部とを有し、
前記ホルダ部は、前記ベース部に対して前記丸鋸刃の軸支方向に傾動可能であり、
前記丸鋸部は、前記ベース部に対して前記丸鋸刃の側面方向であって前記被切断材載置面の上面と平行な方向に移動可能である卓上切断機であって、
前記丸鋸部は、前記丸鋸刃の一部を覆う丸鋸カバーと、前記丸鋸刃の一部を覆い、前記揺動に連動して前記丸鋸カバーが前記丸鋸カバー側へと回動可能な可動カバーとを有し、
前記可動カバーは、前記丸鋸刃の前記側面部に位置する可動カバー側面部と、前記丸鋸刃の円周部に位置する可動カバー円周部とを有し、
前記可動カバー円周部であって前記丸鋸カバーから露出する側の端部付近に、前記丸鋸刃の前記円周部の半径方向外側を覆い、前記被切断材と当接することにより前記可動カバーに対して前記丸鋸刃の半径方向外側に回動し、前記丸鋸刃の前記円周部の少なくとも一部が露出する位置に位置変更可能な可動部を設け、
前記可動カバーには、前記可動部を前記可動カバー側面部に当接する方向に付勢する付勢手段を設けたことを特徴とする卓上切断機。 - 前記可動部は、変形することにより位置変更可能であることを特徴とする請求項1記載の卓上切断機。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007256870A JP5056318B2 (ja) | 2007-09-28 | 2007-09-28 | 卓上切断機 |
PCT/JP2008/067994 WO2009041730A2 (en) | 2007-09-28 | 2008-09-26 | Miter saw |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007256870A JP5056318B2 (ja) | 2007-09-28 | 2007-09-28 | 卓上切断機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009083334A JP2009083334A (ja) | 2009-04-23 |
JP5056318B2 true JP5056318B2 (ja) | 2012-10-24 |
Family
ID=40512012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007256870A Expired - Fee Related JP5056318B2 (ja) | 2007-09-28 | 2007-09-28 | 卓上切断機 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5056318B2 (ja) |
WO (1) | WO2009041730A2 (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61133304U (ja) * | 1985-02-07 | 1986-08-20 | ||
US5950514A (en) * | 1997-02-28 | 1999-09-14 | Benedict Engineering Company | Miter saw blade guards |
US20040103769A1 (en) * | 2002-09-17 | 2004-06-03 | Parks James R. | Dust collection arrangement for a miter saw |
JP2005279933A (ja) * | 2004-03-26 | 2005-10-13 | Hitachi Koki Co Ltd | 卓上切断機 |
JP2006068903A (ja) * | 2004-08-31 | 2006-03-16 | Hitachi Koki Co Ltd | 卓上切断機 |
-
2007
- 2007-09-28 JP JP2007256870A patent/JP5056318B2/ja not_active Expired - Fee Related
-
2008
- 2008-09-26 WO PCT/JP2008/067994 patent/WO2009041730A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2009041730A2 (en) | 2009-04-02 |
JP2009083334A (ja) | 2009-04-23 |
WO2009041730A3 (en) | 2009-06-25 |
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