JPS552162A - Device for supplying hydrophobic material in underdrain forming device - Google Patents

Device for supplying hydrophobic material in underdrain forming device

Info

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
Application number
JP16345378A
Other languages
Japanese (ja)
Inventor
Choichi Saito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SAITO CHIYOUICHI
Original Assignee
SAITO CHIYOUICHI
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SAITO CHIYOUICHI filed Critical SAITO CHIYOUICHI
Priority to JP16345378A priority Critical patent/JPS552162A/en
Publication of JPS552162A publication Critical patent/JPS552162A/en
Pending legal-status Critical Current

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
JP16345378A 1978-12-31 1978-12-31 Device for supplying hydrophobic material in underdrain forming device Pending JPS552162A (en)

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)

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