GB646471A - Improvements in fertilizer distributors - Google Patents

Improvements in fertilizer distributors

Info

Publication number
GB646471A
GB646471A GB238148A GB238148A GB646471A GB 646471 A GB646471 A GB 646471A GB 238148 A GB238148 A GB 238148A GB 238148 A GB238148 A GB 238148A GB 646471 A GB646471 A GB 646471A
Authority
GB
United Kingdom
Prior art keywords
grid
apertures
aperture
plate
fertilizer
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
GB238148A
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 GB238148A priority Critical patent/GB646471A/en
Publication of GB646471A publication Critical patent/GB646471A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C15/00—Fertiliser distributors
    • A01C15/06—Fertiliser distributors with distributing slots, e.g. adjustable openings for dosing
    • A01C15/08—Fertiliser distributors with distributing slots, e.g. adjustable openings for dosing with pushers or stirrers in the slots
    • A01C15/10—Fertiliser distributors with distributing slots, e.g. adjustable openings for dosing with pushers or stirrers in the slots with reciprocating pushers or stirrers in front of the slots

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Fertilizing (AREA)

Abstract

646,471. Fertilizer distributers. BAMFORD. C. J., and BAMFORD, H. V. Jan. 27, 1948, No. 2381. [Class 6(i)] A fertilizer distributer of the type having a hopper, the bottom of which comprises an upper plate 10 having apertures 15 delivering material to a grid 13 having apertures 17 below which is a lower plate 11 having apertures 16, either the plates 10, 11 or the grid 13 having a reciprocating motion, is characterized in that no aperture in the top plate and adjacent aperture in the bottom plate is in register with the same aperture of the grid at the same time. As shown, the invention is applied to a machine as shown in, Specification 327,965, [Class 6(i)], and two sets of upper and lower plates are provided, each set being joined by a spacer 12 and reciprocated, the grid 13 being stationary. Specification 467,174 also is referred to.
GB238148A 1948-01-27 1948-01-27 Improvements in fertilizer distributors Expired GB646471A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB238148A GB646471A (en) 1948-01-27 1948-01-27 Improvements in fertilizer distributors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB238148A GB646471A (en) 1948-01-27 1948-01-27 Improvements in fertilizer distributors

Publications (1)

Publication Number Publication Date
GB646471A true GB646471A (en) 1950-11-22

Family

ID=9738547

Family Applications (1)

Application Number Title Priority Date Filing Date
GB238148A Expired GB646471A (en) 1948-01-27 1948-01-27 Improvements in fertilizer distributors

Country Status (1)

Country Link
GB (1) GB646471A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000005A (en) * 1977-06-20 1979-01-04 Pavan J Seed-Sowing Device
GB2191672A (en) * 1986-06-21 1987-12-23 Vanhaley Ltd Seed sowing or distribution service
CN104206086A (en) * 2014-09-19 2014-12-17 青海林丰农牧机械制造有限公司 Field fertilizer applicator assorted with four-wheel tractor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000005A (en) * 1977-06-20 1979-01-04 Pavan J Seed-Sowing Device
GB2191672A (en) * 1986-06-21 1987-12-23 Vanhaley Ltd Seed sowing or distribution service
CN104206086A (en) * 2014-09-19 2014-12-17 青海林丰农牧机械制造有限公司 Field fertilizer applicator assorted with four-wheel tractor

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