GB492079A - Improvements in potato gathering machines - Google Patents

Improvements in potato gathering machines

Info

Publication number
GB492079A
GB492079A GB3207937A GB3207937A GB492079A GB 492079 A GB492079 A GB 492079A GB 3207937 A GB3207937 A GB 3207937A GB 3207937 A GB3207937 A GB 3207937A GB 492079 A GB492079 A GB 492079A
Authority
GB
United Kingdom
Prior art keywords
grid
potatoes
convex
gearing
share
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
GB3207937A
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 GB3207937A priority Critical patent/GB492079A/en
Publication of GB492079A publication Critical patent/GB492079A/en
Expired 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
    • A01D19/14—Digging machines with centrifugal wheels, drums or spinners with working tools arranged on an approximately vertical axis with one screening wheel

Landscapes

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

Abstract

492,079. Harvesting potatoes. NIELSEN, J. K. Nov. 22, 1937, No. 32079. [Class 6 (iii)] The potatoes are lifted by a share d and directed on to a convex grid consisting of bars l projecting from an inwardly dished central member k which is mounted upon a vertical shaft driven through gearing m, n from the axle of the land wheels a. The gearing is shielded by a casing u, w. Adjustable grid walls s<1>, s<2>, s<3>, are arranged at the side of the convex grid, and the potatoes are shown against and rebound from these walls due to the rotation of the convex grid. Weeds are cleared by tines g situated in front of a concave roller f and toothed discs e are arranged at the sides of the share d. The potatoes are removed from the grid by an adjustable angular grid wall x, y.
GB3207937A 1937-11-22 1937-11-22 Improvements in potato gathering machines Expired GB492079A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3207937A GB492079A (en) 1937-11-22 1937-11-22 Improvements in potato gathering machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3207937A GB492079A (en) 1937-11-22 1937-11-22 Improvements in potato gathering machines

Publications (1)

Publication Number Publication Date
GB492079A true GB492079A (en) 1938-09-14

Family

ID=10332877

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3207937A Expired GB492079A (en) 1937-11-22 1937-11-22 Improvements in potato gathering machines

Country Status (1)

Country Link
GB (1) GB492079A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2537118A (en) * 1946-12-13 1951-01-09 Andersen Anders Karl Kristian Beet harvesting machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2537118A (en) * 1946-12-13 1951-01-09 Andersen Anders Karl Kristian Beet harvesting machine

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