JPH0525781Y2 - - Google Patents
Info
- Publication number
- JPH0525781Y2 JPH0525781Y2 JP1987124331U JP12433187U JPH0525781Y2 JP H0525781 Y2 JPH0525781 Y2 JP H0525781Y2 JP 1987124331 U JP1987124331 U JP 1987124331U JP 12433187 U JP12433187 U JP 12433187U JP H0525781 Y2 JPH0525781 Y2 JP H0525781Y2
- Authority
- JP
- Japan
- Prior art keywords
- grindstone
- main body
- sleeve
- rear end
- 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 - Lifetime
Links
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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
- B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
- B23D63/08—Sharpening the cutting edges of saw teeth
- B23D63/16—Sharpening the cutting edges of saw teeth of chain saws
- B23D63/166—Sharpening the cutting edges of saw teeth of chain saws without removal of the saw chain from the guide bar
- B23D63/168—Sharpening the cutting edges of saw teeth of chain saws without removal of the saw chain from the guide bar the saw chain moving around the guide bar
 
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Sawing (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP1987124331U JPH0525781Y2 (en:Method) | 1987-08-13 | 1987-08-13 | |
| FR888810626A FR2619329B1 (fr) | 1987-08-13 | 1988-08-05 | Dispositif d'aiguisage automatique pour scie a chaine | 
| US07/230,970 US4843718A (en) | 1987-08-13 | 1988-08-11 | Automatic sharpener for chain saw | 
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP1987124331U JPH0525781Y2 (en:Method) | 1987-08-13 | 1987-08-13 | 
Publications (2)
| Publication Number | Publication Date | 
|---|---|
| JPS6430120U JPS6430120U (en:Method) | 1989-02-23 | 
| JPH0525781Y2 true JPH0525781Y2 (en:Method) | 1993-06-29 | 
Family
ID=14882692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| JP1987124331U Expired - Lifetime JPH0525781Y2 (en:Method) | 1987-08-13 | 1987-08-13 | 
Country Status (3)
| Country | Link | 
|---|---|
| US (1) | US4843718A (en:Method) | 
| JP (1) | JPH0525781Y2 (en:Method) | 
| FR (1) | FR2619329B1 (en:Method) | 
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| DK1011907T3 (da) * | 1997-05-21 | 2003-11-24 | Kaare B Spang | Fremgangsmåde og indretning tilslibning af tænder på savkæder | 
| US8746118B2 (en) | 2008-07-08 | 2014-06-10 | Blount, Inc. | Chain link sharpening method and apparatus | 
| CN102470464A (zh) * | 2009-07-09 | 2012-05-23 | 富世华消费者户外产品北美公司 | 打磨机构 | 
| CN102666043B (zh) | 2009-10-21 | 2015-05-13 | 布楼恩特公司 | 杆固定磨削器 | 
| USD663602S1 (en) | 2010-01-21 | 2012-07-17 | Blount, Inc. | Saw chain sharpening stone and holder | 
| WO2012122061A2 (en) | 2011-03-04 | 2012-09-13 | Blount, Inc. | Chain link sharpening method and apparatus | 
| USD995257S1 (en) * | 2023-03-31 | 2023-08-15 | Yongkang Huiyun Industry And Trading Co., Ltd. | Chainsaw sharpener | 
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US3301098A (en) * | 1962-11-08 | 1967-01-31 | Mcculloch Corp | Chain saw with sharpening wheel | 
| US3596689A (en) * | 1965-04-12 | 1971-08-03 | Textron Inc | Saw chains and sharpeners | 
| US3502122A (en) * | 1966-10-21 | 1970-03-24 | Omark Industries Inc | Oscillating sharpener | 
| US3457969A (en) * | 1966-10-21 | 1969-07-29 | Omark Industries Inc | Rectilinear sharpener | 
| US3465795A (en) * | 1966-11-09 | 1969-09-09 | Omark Industries Inc | Easily dressed sharpener | 
| US4062253A (en) * | 1976-06-10 | 1977-12-13 | Mcculloch Corporation | Chain saw sharpener | 
| US4457069A (en) * | 1983-01-20 | 1984-07-03 | Mcculloch Corporation | Sharpening device for a chain saw | 
- 
        1987
        - 1987-08-13 JP JP1987124331U patent/JPH0525781Y2/ja not_active Expired - Lifetime
 
- 
        1988
        - 1988-08-05 FR FR888810626A patent/FR2619329B1/fr not_active Expired - Lifetime
- 1988-08-11 US US07/230,970 patent/US4843718A/en not_active Expired - Fee Related
 
Also Published As
| Publication number | Publication date | 
|---|---|
| US4843718A (en) | 1989-07-04 | 
| FR2619329A1 (fr) | 1989-02-17 | 
| FR2619329B1 (fr) | 1991-11-29 | 
| JPS6430120U (en:Method) | 1989-02-23 | 
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