ES484547A1 - Root crop conveyor - Google Patents

Root crop conveyor

Info

Publication number
ES484547A1
ES484547A1 ES484547A ES484547A ES484547A1 ES 484547 A1 ES484547 A1 ES 484547A1 ES 484547 A ES484547 A ES 484547A ES 484547 A ES484547 A ES 484547A ES 484547 A1 ES484547 A1 ES 484547A1
Authority
ES
Spain
Prior art keywords
rolls
conveyor
discharge
discharge part
roll
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
ES484547A
Other languages
Spanish (es)
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.)
Deere and Co
Original Assignee
Deere and Co
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
Priority claimed from US05/947,181 external-priority patent/US4197916A/en
Priority claimed from US05/947,182 external-priority patent/US4192386A/en
Application filed by Deere and Co filed Critical Deere and Co
Publication of ES484547A1 publication Critical patent/ES484547A1/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D17/00—Digging machines with sieving and conveying mechanisms
    • A01D17/06—Digging machines with sieving and conveying mechanisms with rollers or disc screens

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Agricultural Machines (AREA)

Abstract

A roll conveyor having paired counter-rotating grab rolls 38, 40 and 42, 44 includes a roll with a feed part 40 and a discharge part 54 which rotates in the opposite sense to the part 40 and hence in the same sense as the rolls 38 and 42. Root crops are fed by the conveyor to tumble into an elevating drum conveyor 58. The rolls 38 and 42 adjacent the discharge part are further provided with helical flightings of opposite hand that meet midway along the discharge part to gather material for discharge sideways relative to the rolls.
ES484547A 1978-09-29 1979-09-28 Root crop conveyor Expired ES484547A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/947,181 US4197916A (en) 1978-09-29 1978-09-29 Root crop harvester
US05/947,182 US4192386A (en) 1978-09-29 1978-09-29 Material conveyor

Publications (1)

Publication Number Publication Date
ES484547A1 true ES484547A1 (en) 1980-07-01

Family

ID=27130250

Family Applications (2)

Application Number Title Priority Date Filing Date
ES484547A Expired ES484547A1 (en) 1978-09-29 1979-09-28 Root crop conveyor
ES484546A Expired ES484546A1 (en) 1978-09-29 1979-09-28 Root crop conveyor

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES484546A Expired ES484546A1 (en) 1978-09-29 1979-09-28 Root crop conveyor

Country Status (10)

Country Link
DE (2) DE2930744C3 (en)
DK (2) DK148341C (en)
ES (2) ES484547A1 (en)
FR (2) FR2437150A1 (en)
GB (2) GB2032239B (en)
IT (1) IT1188858B (en)
RO (1) RO84450B (en)
SU (1) SU1253420A3 (en)
TR (2) TR21321A (en)
YU (2) YU233079A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3635403A1 (en) * 1986-10-17 1988-04-21 Martin Dietrich DEVICE FOR GROOVING ROOT FRUIT
ES2046913B1 (en) * 1990-12-03 1994-06-16 Villoria Rodriguez Enodio COLLECTOR-LOADING MACHINE FOR BEET THROUGH A PICK ROLLER.
DE10053610B4 (en) * 2000-10-28 2005-12-01 Franz Kleine Vertriebs & Engineering Gmbh Self-propelled beet harvester
DE102007050090A1 (en) * 2007-10-19 2009-04-23 Grimme Landmaschinenfabrik Gmbh & Co. Kg Conveying and separating device for root crops and method provided for this purpose

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE875424C (en) * 1950-08-27 1953-05-04 Alfred Bannert Harvesting machine for potatoes and beets
US2960813A (en) * 1958-10-13 1960-11-22 Deere & Co Corn harvester
US3654997A (en) * 1970-11-04 1972-04-11 Andrei Ivanovich Partyanko Root harvester
US3792733A (en) * 1973-02-15 1974-02-19 O Crandall Beet harvesting machine
US4024920A (en) * 1975-10-24 1977-05-24 Deere & Company Root crop harvester
US4120363A (en) * 1976-11-26 1978-10-17 Arnold E. Ernst Root crop harvester

Also Published As

Publication number Publication date
RO84450A (en) 1984-06-21
YU233079A (en) 1983-01-21
FR2437149A1 (en) 1980-04-25
DK148341C (en) 1986-01-06
DK405079A (en) 1980-03-30
TR21253A (en) 1984-03-05
SU1253420A1 (en) 1986-08-23
DK148341B (en) 1985-06-17
ES484546A1 (en) 1980-04-16
RO84450B (en) 1984-08-30
GB2032240A (en) 1980-05-08
DE2930744C3 (en) 1981-07-30
SU1253420A3 (en) 1986-08-23
DE2935052C2 (en) 1983-12-01
GB2032239A (en) 1980-05-08
FR2437150A1 (en) 1980-04-25
FR2437149B1 (en) 1984-01-06
DE2935052A1 (en) 1980-04-10
TR21321A (en) 1984-03-01
FR2437150B1 (en) 1984-09-07
DK148816B (en) 1985-10-14
DE2930744A1 (en) 1980-04-03
DE2930744B2 (en) 1980-11-20
IT1188858B (en) 1988-01-28
GB2032239B (en) 1982-09-08
YU232979A (en) 1983-01-21
DK405179A (en) 1980-03-30
GB2032240B (en) 1982-08-18
IT7950390A0 (en) 1979-09-28
DK148816C (en) 1986-03-24

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