JPS5681731A - Trencher used in orchard or the like and trench filling back device - Google Patents

Trencher used in orchard or the like and trench filling back device

Info

Publication number
JPS5681731A
JPS5681731A JP15718079A JP15718079A JPS5681731A JP S5681731 A JPS5681731 A JP S5681731A JP 15718079 A JP15718079 A JP 15718079A JP 15718079 A JP15718079 A JP 15718079A JP S5681731 A JPS5681731 A JP S5681731A
Authority
JP
Japan
Prior art keywords
trench
filling back
back device
soil
case
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
JP15718079A
Other languages
Japanese (ja)
Inventor
Takashi Sekiya
Masao Fujiwara
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.)
Iseki and Co Ltd
Yamamoto Seisakusho Inc
Iseki Agricultural Machinery Mfg Co Ltd
Original Assignee
Iseki and Co Ltd
Yamamoto Seisakusho Inc
Iseki Agricultural Machinery Mfg Co Ltd
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 Iseki and Co Ltd, Yamamoto Seisakusho Inc, Iseki Agricultural Machinery Mfg Co Ltd filed Critical Iseki and Co Ltd
Priority to JP15718079A priority Critical patent/JPS5681731A/en
Publication of JPS5681731A publication Critical patent/JPS5681731A/en
Pending legal-status Critical Current

Links

Landscapes

  • Soil Working Implements (AREA)

Abstract

PURPOSE: To easily perform a formation of a trench fertilizing and filling back by a mechanism wherein inclined and rotating trenching device and spiral type filling back device both of which are freely removed are fitted through shafts to both sides of lower parts of a power transmission case.
CONSTITUTION: A pair of rotary type trenching device 5 fitted in a V-shape to a rotating shaft are rotated through a power transmission case 4 in an up-cut milling system to form a trench 20 having a wider width at the upper part. At this time, the digged soil is piled 21 at a far away part of the trench 20. After a fertilizer is thrown into the trench 20, the trenching device 5 are removed and filling back device 6 are mounted. The axis of a spiral wing 22 of the filling back device 6 is formed to be inclined lower and lower when the wing 22 goes far from the case 4 and in a small diameter. The soil transporting operation to the case 4 side becomes better through the inclined rotation of this spiral wing 22. Further, even when a quantity of soil increases at nearer parts to the trench 20, an effective measure can be taken because the sprial has a large diameter.
COPYRIGHT: (C)1981,JPO&Japio
JP15718079A 1979-12-04 1979-12-04 Trencher used in orchard or the like and trench filling back device Pending JPS5681731A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15718079A JPS5681731A (en) 1979-12-04 1979-12-04 Trencher used in orchard or the like and trench filling back device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15718079A JPS5681731A (en) 1979-12-04 1979-12-04 Trencher used in orchard or the like and trench filling back device

Publications (1)

Publication Number Publication Date
JPS5681731A true JPS5681731A (en) 1981-07-04

Family

ID=15643928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15718079A Pending JPS5681731A (en) 1979-12-04 1979-12-04 Trencher used in orchard or the like and trench filling back device

Country Status (1)

Country Link
JP (1) JPS5681731A (en)

Similar Documents

Publication Publication Date Title
FR2291693A1 (en) Tractor drawn soil working machine - has rotating tines digging ditch and dropping stones under soil which is rolled
ES8206132A1 (en) Implement for breaking stones, especially in soils used for agricultural purposes.
JPS5681731A (en) Trencher used in orchard or the like and trench filling back device
CN207354873U (en) A kind of excavating gear for Chinese herbal medicine
ES444963A1 (en) Manure crushing and earth mixing rotary machine
GB1208764A (en) Method and apparatus for tilling and breaking soils
JPS5670206A (en) Backet scraper device
JPS5681733A (en) Rotary type trencher used in orchard or the like
JPS5681732A (en) Rotary type trencher used in orchad or the like
JPS57127025A (en) Excavation advancing type soil disintegrating kneading discharger
US2545590A (en) Rotary soil working element
JPS5681729A (en) Rotary type trencher used in orchard or the like
JPS5398088A (en) Machines for berrying strands under sea bottom
JPS557334A (en) Boring piping method and its device which simultaneously perform consolidating and tightening of ground
KR920007806Y1 (en) Planter of ginseng
JPS53134271A (en) Device for preventing unbalanced wear in rotary crushers
JPS5542927A (en) Process and apparatus for driving sheet pine, pile, and the like
SU143415A1 (en) Rotational Trench Machine
FR2418999A1 (en) Soil aerating machine rotary tool carrying shaft - carries pack of interlocking sleeves between which cutting tools are mounted
JPS53141903A (en) Slime disposal device
JPS521663A (en) Centrifugal precipitator
JPH0115724Y2 (en)
SU447485A1 (en) Digging Worker
JPS5748027A (en) Excavating method for ground
SU1232160A1 (en) Drill for sowing grass of earthwork