GB1493388A - Method and apparatus for harvesting a root crop especially bulbs - Google Patents

Method and apparatus for harvesting a root crop especially bulbs

Info

Publication number
GB1493388A
GB1493388A GB1344074A GB1344074A GB1493388A GB 1493388 A GB1493388 A GB 1493388A GB 1344074 A GB1344074 A GB 1344074A GB 1344074 A GB1344074 A GB 1344074A GB 1493388 A GB1493388 A GB 1493388A
Authority
GB
United Kingdom
Prior art keywords
bulbs
root crop
harvesting
harvester
screw conveyor
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.)
Expired
Application number
GB1344074A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1344074A priority Critical patent/GB1493388A/en
Publication of GB1493388A publication Critical patent/GB1493388A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D27/00—Machines with both topping and lifting mechanisms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D23/00—Topping machines
    • A01D23/02—Topping machines cutting the tops before being lifted
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D23/00—Topping machines
    • A01D23/02—Topping machines cutting the tops before being lifted
    • A01D2023/026—Devices with movable knives for topping, e.g. rotatable cutting disks

Landscapes

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

Abstract

1493388 Root crop harvester; moving earth by screw conveyors P SORENSEN 19 Feb 1975 [26 March 1974] 13440/74 Headings A1B and A1F In a root crop harvester, in particular for bulbs, a screw conveyor 7 displaces transversely of the harvester the layer of soil 1 lying over the bulbs 2 and withered stems 3, 4 prior to a share 8 lifting the bulbs 2 from the ground. The leading edges of the screw conveyor 7 can either be coated with wear resistant material or have a saw-tooth configuration.
GB1344074A 1975-02-19 1975-02-19 Method and apparatus for harvesting a root crop especially bulbs Expired GB1493388A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1344074A GB1493388A (en) 1975-02-19 1975-02-19 Method and apparatus for harvesting a root crop especially bulbs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1344074A GB1493388A (en) 1975-02-19 1975-02-19 Method and apparatus for harvesting a root crop especially bulbs

Publications (1)

Publication Number Publication Date
GB1493388A true GB1493388A (en) 1977-11-30

Family

ID=10023032

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1344074A Expired GB1493388A (en) 1975-02-19 1975-02-19 Method and apparatus for harvesting a root crop especially bulbs

Country Status (1)

Country Link
GB (1) GB1493388A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850433A (en) * 1986-08-01 1989-07-25 West Harry W Landscape conditioning assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850433A (en) * 1986-08-01 1989-07-25 West Harry W Landscape conditioning assembly

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee