FR2331272B1 - - Google Patents

Info

Publication number
FR2331272B1
FR2331272B1 FR7634036A FR7634036A FR2331272B1 FR 2331272 B1 FR2331272 B1 FR 2331272B1 FR 7634036 A FR7634036 A FR 7634036A FR 7634036 A FR7634036 A FR 7634036A FR 2331272 B1 FR2331272 B1 FR 2331272B1
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
FR7634036A
Other languages
French (fr)
Other versions
FR2331272A1 (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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Publication of FR2331272A1 publication Critical patent/FR2331272A1/fr
Application granted granted Critical
Publication of FR2331272B1 publication Critical patent/FR2331272B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D33/00—Accessories for digging harvesters
    • A01D33/08—Special sorting and cleaning mechanisms
    • 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
    • B07B1/145—Roller screens the material to be screened moving along the axis of the parallel elements

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvesting Machines For Root Crops (AREA)
FR7634036A 1975-11-12 1976-11-10 Appareil de nettoyage de racines Granted FR2331272A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB46724/75A GB1547974A (en) 1975-11-12 1975-11-12 Cleaning apparatus

Publications (2)

Publication Number Publication Date
FR2331272A1 FR2331272A1 (fr) 1977-06-10
FR2331272B1 true FR2331272B1 (ja) 1983-08-26

Family

ID=10442352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634036A Granted FR2331272A1 (fr) 1975-11-12 1976-11-10 Appareil de nettoyage de racines

Country Status (4)

Country Link
DE (1) DE2651206C2 (ja)
DK (1) DK151123C (ja)
FR (1) FR2331272A1 (ja)
GB (1) GB1547974A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2355464A1 (fr) * 1976-06-21 1978-01-20 Fives Cail Babcock Crible a rouleaux pour le nettoyage de betteraves et de produits analogues
DE3636668A1 (de) * 1986-10-28 1988-05-19 Schmotzer Agrartech Verfahren zur foerderung und reinigung von rueben in ruebenerntemaschinen, ruebenreinigungsgeraeten und dergl., sowie anordnung zur durchfuehrung des verfahrens
GB8804100D0 (en) * 1988-02-23 1988-03-23 Garford N A Method & apparatus for cleaning objects
NL9401573A (nl) * 1994-09-27 1996-05-01 Konstruktie En Machinebouw Van Werkwijze en inrichting voor het transporteren en reinigen van bol- en knolgewassen, en een rooimachine voorzien van een dergelijke inrichting.
DE102007050090A1 (de) 2007-10-19 2009-04-23 Grimme Landmaschinenfabrik Gmbh & Co. Kg Förder- und Trennvorrichtung für Hackfrüchte sowie dafür vorgesehenes Verfahren

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1067253B (ja) * 1959-10-15
US2624458A (en) * 1949-09-15 1953-01-06 Erwin P Molnau Cleaner for sugar beets and the like
US2626708A (en) * 1950-10-12 1953-01-27 Shuler Russell Richard Vegetable harvester cleaning attachment
DE1020824B (de) * 1953-07-15 1957-12-12 Otto Hanstedt Erntemaschine fuer Kartoffeln, Rueben od. dgl.
FR1098534A (fr) * 1953-08-24 1955-08-01 Dispositif nettoyeur élévateur pour machines à récolter les pommes de terre, betteraves et racines analogues
FR1178088A (fr) * 1956-07-09 1959-05-04 Dispositif pour arracher des plantes tubéreuses et des plantes radiculaires
AT253847B (de) * 1963-08-23 1967-04-25 Vyzk Ustav Zemedelskych Stroju Hackfruchterntemaschine
AU494542B2 (en) * 1974-09-02 1977-03-03 Laurence Martin Trebilco Material handling apparatus

Also Published As

Publication number Publication date
DK151123C (da) 1988-04-25
GB1547974A (en) 1979-07-04
FR2331272A1 (fr) 1977-06-10
DE2651206C2 (de) 1985-06-20
DK507676A (da) 1977-05-13
DE2651206A1 (de) 1977-05-18
DK151123B (da) 1987-11-09

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Legal Events

Date Code Title Description
ST Notification of lapse