JPH0132041B2 - - Google Patents
Info
- Publication number
- JPH0132041B2 JPH0132041B2 JP1733181A JP1733181A JPH0132041B2 JP H0132041 B2 JPH0132041 B2 JP H0132041B2 JP 1733181 A JP1733181 A JP 1733181A JP 1733181 A JP1733181 A JP 1733181A JP H0132041 B2 JPH0132041 B2 JP H0132041B2
- Authority
- JP
- Japan
- Prior art keywords
- screw
- head
- feed screw
- support
- feed
- 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
Links
- 239000000463 material Substances 0.000 claims description 37
- 239000002023 wood Substances 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Landscapes
- Milling, Drilling, And Turning Of Wood (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1733181A JPS57131505A (en) | 1981-02-06 | 1981-02-06 | Safety device at time of damage of feed screw in wood cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1733181A JPS57131505A (en) | 1981-02-06 | 1981-02-06 | Safety device at time of damage of feed screw in wood cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57131505A JPS57131505A (en) | 1982-08-14 |
| JPH0132041B2 true JPH0132041B2 (cs) | 1989-06-29 |
Family
ID=11941064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1733181A Granted JPS57131505A (en) | 1981-02-06 | 1981-02-06 | Safety device at time of damage of feed screw in wood cutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57131505A (cs) |
-
1981
- 1981-02-06 JP JP1733181A patent/JPS57131505A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57131505A (en) | 1982-08-14 |
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