FR2302671A1 - Potato crop lifting machine - has disc rotating on shaft inclined to the vertical - Google Patents

Potato crop lifting machine - has disc rotating on shaft inclined to the vertical

Info

Publication number
FR2302671A1
FR2302671A1 FR7507231A FR7507231A FR2302671A1 FR 2302671 A1 FR2302671 A1 FR 2302671A1 FR 7507231 A FR7507231 A FR 7507231A FR 7507231 A FR7507231 A FR 7507231A FR 2302671 A1 FR2302671 A1 FR 2302671A1
Authority
FR
France
Prior art keywords
disc
vertical
lifting machine
disc rotating
shaft inclined
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
Application number
FR7507231A
Other languages
French (fr)
Other versions
FR2302671B3 (en
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.)
BARRAULT LEPINE STE NOUVELLE
Original Assignee
BARRAULT LEPINE STE NOUVELLE
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 BARRAULT LEPINE STE NOUVELLE filed Critical BARRAULT LEPINE STE NOUVELLE
Priority to FR7507231A priority Critical patent/FR2302671A1/en
Priority to NL7602314A priority patent/NL7602314A/en
Publication of FR2302671A1 publication Critical patent/FR2302671A1/en
Application granted granted Critical
Publication of FR2302671B3 publication Critical patent/FR2302671B3/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D19/00—Digging machines with centrifugal wheels, drums or spinners
    • A01D19/12—Digging machines with centrifugal wheels, drums or spinners with working tools arranged on an approximately vertical axis
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D21/00—Digging machines with potato-picking implements
    • A01D21/04—Digging machines with potato-picking implements with rotating picking tools

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvesting Machines For Root Crops (AREA)

Abstract

The lifter member of the machine extends into the soil under the potatoes so as to bring them to the surface, and has a disc (1) rotating on a shaft (2) inclined to the vertical. A rotary cylinder can be provided (5), on a shaft (6) parallel to that of the disc, and situated in front and to the side of the latter. There can also be a second rotary disc (7) on a horizontal axis likewise in front and to the side of the main disc, this second disc being in the form of a rotary spider acting as a strainer. There can also be a fixed deflector in front and to the side of the main disc, which can be in the form of a spider with a tyre round the outside.
FR7507231A 1975-03-07 1975-03-07 Potato crop lifting machine - has disc rotating on shaft inclined to the vertical Granted FR2302671A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7507231A FR2302671A1 (en) 1975-03-07 1975-03-07 Potato crop lifting machine - has disc rotating on shaft inclined to the vertical
NL7602314A NL7602314A (en) 1975-03-07 1976-03-05 POTATO SEED MACHINE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7507231A FR2302671A1 (en) 1975-03-07 1975-03-07 Potato crop lifting machine - has disc rotating on shaft inclined to the vertical

Publications (2)

Publication Number Publication Date
FR2302671A1 true FR2302671A1 (en) 1976-10-01
FR2302671B3 FR2302671B3 (en) 1977-11-10

Family

ID=9152279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7507231A Granted FR2302671A1 (en) 1975-03-07 1975-03-07 Potato crop lifting machine - has disc rotating on shaft inclined to the vertical

Country Status (2)

Country Link
FR (1) FR2302671A1 (en)
NL (1) NL7602314A (en)

Also Published As

Publication number Publication date
NL7602314A (en) 1976-09-09
FR2302671B3 (en) 1977-11-10

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Legal Events

Date Code Title Description
ST Notification of lapse