RO84546B - Masina de recoltat sfecla - Google Patents

Masina de recoltat sfecla

Info

Publication number
RO84546B
RO84546B RO98809A RO9880979A RO84546B RO 84546 B RO84546 B RO 84546B RO 98809 A RO98809 A RO 98809A RO 9880979 A RO9880979 A RO 9880979A RO 84546 B RO84546 B RO 84546B
Authority
RO
Romania
Prior art keywords
roller
beet
scroll
rollers
operated
Prior art date
Application number
RO98809A
Other languages
English (en)
Other versions
RO84546A (ro
Inventor
Jr. Henry James Landry
Virgil Dean Haverdink
Jr. Fred Conda Livesay
Jr John Edward Maust
Original Assignee
Deere & Company
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 Deere & Company filed Critical Deere & Company
Publication of RO84546A publication Critical patent/RO84546A/ro
Publication of RO84546B publication Critical patent/RO84546B/ro

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)

Abstract

Inventia se refera la o masina de recoltat sfecla, prevazuta cu un cadru principal pe care sunt dispuse instalatii de defrisat si roti cu palete, desupra carora sfecla parvine la un transportor si, prin intermediul acestuia, la niste role de screper, ce sunt prevazute cu niste dispozitive melcate, fiecare rola de screper fiind actionata în sens contrar fata de cea învecinata, iar cel putin una din ele fiind alcatuita dintr-o parte transportoare si o parte descarcatoare. Scopul prezentei inventii consta în alcatuirea de asa maniera a partii descarcatoare a rolelor de screper, încît sfecla sa parvina cît mai repede la un dispozitiv curatitor conexat ulterior, ceea ce se realizeaza prin faptul ca partea descarcatoare este actionata în sens contrar fata de partea transportoare a rolei, dar acelasi sens cu celalalte role de screper. Printr-o alcatuire avantajoasa a partii descarcatoare (a rolei de inversare), sfecla poate fi descarcata imediat. în acest sens, este convenabil ca diametrele exterioare ale celui dintîi segment de rola al primei si al celei de-a doua role de screper sa fie egale, iar diametrul exterior al celui de-al doilea segment de rola al primei si/sau ....
RO98809A 1978-09-29 1979-09-29 Masina de recoltat sfecla RO84546B (ro)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
RO84546A RO84546A (ro) 1984-06-21
RO84546B true RO84546B (ro) 1984-08-30

Family

ID=25485677

Family Applications (1)

Application Number Title Priority Date Filing Date
RO98809A RO84546B (ro) 1978-09-29 1979-09-29 Masina de recoltat sfecla

Country Status (4)

Country Link
US (1) US4192386A (ro)
CA (1) CA1105268A (ro)
IT (1) IT1162399B (ro)
RO (1) RO84546B (ro)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH662531A5 (de) * 1983-09-30 1987-10-15 Netstal Ag Maschf Giesserei Schnecken-plastifizier- und foerdereinrichtung einer kunststoff-spritzgiessmaschine.
US5387155A (en) * 1993-04-14 1995-02-07 Red River Service Center Inc. Beet harvester
US7165628B2 (en) * 2004-03-09 2007-01-23 Art's-Way Manufacturing Co., Inc. Continuous longitudinal flow root crop harvesting
US20070266690A1 (en) * 2006-05-22 2007-11-22 Buehler Brad S Flow enhancement for root crop harvesters

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2960813A (en) * 1958-10-13 1960-11-22 Deere & Co Corn harvester
US3451084A (en) * 1967-04-25 1969-06-24 Ogden Iron Works Co Roll screen for cleaning root crops
US3750211A (en) * 1971-08-16 1973-08-07 Deere & Co Beet-cleaning and conveying apparatus
US3747149A (en) * 1972-02-23 1973-07-24 D Kozhushko Root cleaner
US3792733A (en) * 1973-02-15 1974-02-19 O Crandall Beet harvesting machine
US4049058A (en) * 1975-08-28 1977-09-20 Alloway Manufacturing, Inc. Sugar beet harvester
US4024920A (en) * 1975-10-24 1977-05-24 Deere & Company Root crop harvester

Also Published As

Publication number Publication date
IT1162399B (it) 1987-03-25
IT7950391A0 (it) 1979-09-28
RO84546A (ro) 1984-06-21
US4192386A (en) 1980-03-11
CA1105268A (en) 1981-07-21

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