JPS5719412A - Cutting device for cutting paper drain in water - Google Patents
Cutting device for cutting paper drain in waterInfo
- Publication number
- JPS5719412A JPS5719412A JP9167080A JP9167080A JPS5719412A JP S5719412 A JPS5719412 A JP S5719412A JP 9167080 A JP9167080 A JP 9167080A JP 9167080 A JP9167080 A JP 9167080A JP S5719412 A JPS5719412 A JP S5719412A
- Authority
- JP
- Japan
- Prior art keywords
- drain material
- cutting
- rod
- drain
- water
- 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.)
- Granted
Links
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
PURPOSE: To cut the drain material near the water bottom by a method wherein the drain material is held by brackets arranged in a lifting device on the piling rod and a cutter blade is arranged at a place where the drain material is curved.
CONSTITUTION: Drain material 27 is pulled out along the web 1' of the piling rod 1, passed between the leading end fitting 34 of a lower cylinder 14 and the pressing plate 17 and then inserted into the hook 30. Upon completion of driving of the drain material, the cutting device 36 is descended near the water bottom by the lifting device 37, the piston rod of an upper cylinder 13 is extended, pushing a drain material 27 against the web 1' with the roller 38, the lower cylinder 14 contracts the piston the drain material 27 is restricted between the leading end fitting 34 and the restricting plate 17, the drain material 27 is pulled in a rightward direction as shown in the drawing from the center axis of the piling rod 1 between the cylinders 13, 14. The drain material 27 is contacted to the rotary cutter blade 15 and cut.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9167080A JPS5839971B2 (en) | 1980-07-07 | 1980-07-07 | Paper drain material underwater cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9167080A JPS5839971B2 (en) | 1980-07-07 | 1980-07-07 | Paper drain material underwater cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5719412A true JPS5719412A (en) | 1982-02-01 |
| JPS5839971B2 JPS5839971B2 (en) | 1983-09-02 |
Family
ID=14032910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9167080A Expired JPS5839971B2 (en) | 1980-07-07 | 1980-07-07 | Paper drain material underwater cutting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5839971B2 (en) |
-
1980
- 1980-07-07 JP JP9167080A patent/JPS5839971B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5839971B2 (en) | 1983-09-02 |
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