JPS552162A - Device for supplying hydrophobic material in underdrain forming device - Google Patents
Device for supplying hydrophobic material in underdrain forming deviceInfo
- Publication number
- JPS552162A JPS552162A JP16345378A JP16345378A JPS552162A JP S552162 A JPS552162 A JP S552162A JP 16345378 A JP16345378 A JP 16345378A JP 16345378 A JP16345378 A JP 16345378A JP S552162 A JPS552162 A JP S552162A
- Authority
- JP
- Japan
- Prior art keywords
- hydrophobic material
- vessel
- reservoir
- support rod
- underdrain
- 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.)
- Pending
Links
Abstract
PURPOSE: To provide the subject device wherein a vessel is suspended at a support frame of an underdrain forming device in an attachably and detachably hung down manner so as to deliver and supply a hydrophobic material in the soil thereby to facilitate the supply of the hydrophobic material.
CONSTITUTION: At the rear upper part of a frame 12 at the upper part of an underdrain perforating machine there is opened upward and fixed funnel shaped reservoir 13 short in the longitudinal direction, and bellows 15 are interposed between the lower part of a chute 14 formed in the center of the bottom surface of the reservoir 13 and the upper part of a guide through 8. A support rod 17 is connected to the upper part of the center in the lateral direction of the reservoir 13 by means of a mast 16, and hooks 18 and 18' are provided on the support rod 17. The opening 19 of a vessel D is inserted into the reservoir 13 so that it faces the chute 14 of the opening 19, and a rod 21 inserted through the cylindrical part 20 of the vessel D is hooked to a hook 18, and the vessel D is suspended down on the support rod 17 so that the hydrophobic material can be supplied in the guide trough 8.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16345378A JPS552162A (en) | 1978-12-31 | 1978-12-31 | Device for supplying hydrophobic material in underdrain forming device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16345378A JPS552162A (en) | 1978-12-31 | 1978-12-31 | Device for supplying hydrophobic material in underdrain forming device |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15792076A Division JPS5384335A (en) | 1976-12-30 | 1976-12-30 | Culvert forming apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS552162A true JPS552162A (en) | 1980-01-09 |
Family
ID=15774164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16345378A Pending JPS552162A (en) | 1978-12-31 | 1978-12-31 | Device for supplying hydrophobic material in underdrain forming device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS552162A (en) |
-
1978
- 1978-12-31 JP JP16345378A patent/JPS552162A/en active Pending
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