FR2123641A5 - - Google Patents

Info

Publication number
FR2123641A5
FR2123641A5 FR7102482A FR7102482A FR2123641A5 FR 2123641 A5 FR2123641 A5 FR 2123641A5 FR 7102482 A FR7102482 A FR 7102482A FR 7102482 A FR7102482 A FR 7102482A FR 2123641 A5 FR2123641 A5 FR 2123641A5
Authority
FR
France
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
FR7102482A
Other languages
French (fr)
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.)
UK N
UKRAINSKY NAUCHNO
Original Assignee
UK N
UKRAINSKY NAUCHNO
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 UK N, UKRAINSKY NAUCHNO filed Critical UK N
Application granted granted Critical
Publication of FR2123641A5 publication Critical patent/FR2123641A5/fr
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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/12—Apparatus having only parallel elements
    • B07B1/14—Roller screens
    • B07B1/15—Roller screens using corrugated, grooved or ribbed rollers
    • B07B1/155—Roller screens using corrugated, grooved or ribbed rollers the rollers having a star shaped cross section

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvesting Machines For Root Crops (AREA)
FR7102482A 1970-11-04 1971-01-26 Expired FR2123641A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8688970A 1970-11-04 1970-11-04

Publications (1)

Publication Number Publication Date
FR2123641A5 true FR2123641A5 (enExample) 1972-09-15

Family

ID=22201558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7102482A Expired FR2123641A5 (enExample) 1970-11-04 1971-01-26

Country Status (3)

Country Link
US (1) US3654997A (enExample)
FR (1) FR2123641A5 (enExample)
GB (1) GB1301209A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419664A1 (fr) * 1978-03-17 1979-10-12 Grimme Landmaschf Franz Decrotteur pour tubercules
FR2437149A1 (fr) * 1978-09-29 1980-04-25 Deere & Co Machine pour la recolte des tubercules

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1332910A (en) * 1970-10-15 1973-10-10 Kayser Lutz Tilo Rocket type combustion chamber
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
DK147091C (da) * 1981-11-18 1984-09-17 Norlyk & Soenner As Rodfrugtoptager
DE3229968A1 (de) * 1982-08-12 1984-02-16 Wilhelm Stoll Maschinenfabrik Gmbh, 3325 Lengede Maschine zum ernten und/oder laden von rueben
DK157590C (da) * 1984-02-29 1990-06-18 Jens Peter Kvistgaard Optager, navnlig til optagning af kartofler og andre, navnlig underjordiske, planteprodukter som sellerier, guleroedder, blomster- som spiseloeg, etc.
US4828039A (en) * 1985-09-10 1989-05-09 Basic American Foods Harvesting apparatus
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
US7789166B2 (en) * 2006-12-15 2010-09-07 Apache River, LLC Root-crop harvester with recirculation mechanism

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2944611A (en) * 1958-04-07 1960-07-12 Eugene C Rollins Beet harvester and cleaner
US3010522A (en) * 1958-12-29 1961-11-28 Oppel Heinz Carl Beet harvester
US2972383A (en) * 1959-03-19 1961-02-21 Harold E Erdman Beet harvester and cleaning machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419664A1 (fr) * 1978-03-17 1979-10-12 Grimme Landmaschf Franz Decrotteur pour tubercules
FR2437149A1 (fr) * 1978-09-29 1980-04-25 Deere & Co Machine pour la recolte des tubercules

Also Published As

Publication number Publication date
GB1301209A (en) 1972-12-29
US3654997A (en) 1972-04-11

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Legal Events

Date Code Title Description
ST Notification of lapse