BE419191A - - Google Patents
Info
- Publication number
- BE419191A BE419191A BE419191DA BE419191A BE 419191 A BE419191 A BE 419191A BE 419191D A BE419191D A BE 419191DA BE 419191 A BE419191 A BE 419191A
- Authority
- BE
- Belgium
- Prior art keywords
- knife
- sharpening
- machine
- helical
- support
- Prior art date
Links
- 230000000750 progressive effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229940037003 alum Drugs 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
- B24B3/42—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades helically bent, e.g. for lawn mowers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE419191A true BE419191A (en(2012)) |
Family
ID=81534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE419191D BE419191A (en(2012)) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE419191A (en(2012)) |
-
0
- BE BE419191D patent/BE419191A/fr unknown
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