JPS5513385A - Chaff feeder for underdrain digging equipment - Google Patents
Chaff feeder for underdrain digging equipmentInfo
- Publication number
- JPS5513385A JPS5513385A JP16345478A JP16345478A JPS5513385A JP S5513385 A JPS5513385 A JP S5513385A JP 16345478 A JP16345478 A JP 16345478A JP 16345478 A JP16345478 A JP 16345478A JP S5513385 A JPS5513385 A JP S5513385A
- Authority
- JP
- Japan
- Prior art keywords
- underdrain
- chaff
- machine
- monolithically
- cutter
- 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
Landscapes
- Soil Working Implements (AREA)
Abstract
PURPOSE: To evenly and rapidly fill hydrophobic agent and to dig a underdrain which has an excellent water conductivity, by monolithically and individually locating a bucket part, which feeds hydrophobic agent, such as chaff and the like, and can freely vibrate and swing, at the rear of a front digging unit.
CONSTITUTION: A underdrain boring machine B is located at the rear of an agricltural tructor A so that the machine B can freely move up and down. An oblong guide bucket 15, whose lower end is open, is monolithically secured at the rear of an earth grading cutter C comprising thin blades 17, and the guide bucket 15 is constituted so as it can freely move vertically and horizontally. The machine B is moved downward. Then the earth grading cutter C moves forward below a trace 35 of a rotary 11 and in the direction of an arrow (a) as it moves vertically, and provides the underdrain 33 as it solidifies the circumference. Chaff in a bag 31 passes through a hopper 26 and bellows 30 as it is combed, and is filled uniformly in the underdrain 33, which can thus be provided reliably and nicely.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16345478A JPS5513385A (en) | 1978-12-31 | 1978-12-31 | Chaff feeder for underdrain digging equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16345478A JPS5513385A (en) | 1978-12-31 | 1978-12-31 | Chaff feeder for underdrain digging equipment |
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 |
---|---|
JPS5513385A true JPS5513385A (en) | 1980-01-30 |
Family
ID=15774184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16345478A Pending JPS5513385A (en) | 1978-12-31 | 1978-12-31 | Chaff feeder for underdrain digging equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5513385A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0319601A (en) * | 1989-06-15 | 1991-01-28 | Kobashi Kogyo Co Ltd | Beam for subsoiler |
-
1978
- 1978-12-31 JP JP16345478A patent/JPS5513385A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0319601A (en) * | 1989-06-15 | 1991-01-28 | Kobashi Kogyo Co Ltd | Beam for subsoiler |
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