FR2635250B1 - Perfectionnements aux vis nettoyeuses pour graines - Google Patents

Perfectionnements aux vis nettoyeuses pour graines

Info

Publication number
FR2635250B1
FR2635250B1 FR8810910A FR8810910A FR2635250B1 FR 2635250 B1 FR2635250 B1 FR 2635250B1 FR 8810910 A FR8810910 A FR 8810910A FR 8810910 A FR8810910 A FR 8810910A FR 2635250 B1 FR2635250 B1 FR 2635250B1
Authority
FR
France
Prior art keywords
seed cleaning
cleaning screws
screws
seed
cleaning
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 - Fee Related
Application number
FR8810910A
Other languages
English (en)
Other versions
FR2635250A1 (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.)
LEGOFF JOSEPH
Original Assignee
LEGOFF JOSEPH
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 LEGOFF JOSEPH filed Critical LEGOFF JOSEPH
Priority to FR8810910A priority Critical patent/FR2635250B1/fr
Publication of FR2635250A1 publication Critical patent/FR2635250A1/fr
Application granted granted Critical
Publication of FR2635250B1 publication Critical patent/FR2635250B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00—Parts or details of threshing apparatus
    • A01F12/46—Mechanical grain conveyors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Adjustment And Processing Of Grains (AREA)
FR8810910A 1988-08-11 1988-08-11 Perfectionnements aux vis nettoyeuses pour graines Expired - Fee Related FR2635250B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8810910A FR2635250B1 (fr) 1988-08-11 1988-08-11 Perfectionnements aux vis nettoyeuses pour graines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8810910A FR2635250B1 (fr) 1988-08-11 1988-08-11 Perfectionnements aux vis nettoyeuses pour graines

Publications (2)

Publication Number Publication Date
FR2635250A1 FR2635250A1 (fr) 1990-02-16
FR2635250B1 true FR2635250B1 (fr) 1995-10-06

Family

ID=9369334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8810910A Expired - Fee Related FR2635250B1 (fr) 1988-08-11 1988-08-11 Perfectionnements aux vis nettoyeuses pour graines

Country Status (1)

Country Link
FR (1) FR2635250B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE446996A (fr) *
US1884114A (en) * 1929-12-31 1932-10-25 Moroney Lawrence Francis Grain harvesting machine
DE920160C (de) * 1948-12-23 1954-11-15 Paul Kaeppler Verfahren und Vorrichtungen zur Scheidung von Gemengeteilen verschiedener Beschaffenheit
GB2054335A (en) * 1979-08-01 1981-02-18 Baggaley D J Sieves
FR2550051B3 (fr) * 1983-08-04 1986-01-10 Goff J Le Vis nettoyeuse

Also Published As

Publication number Publication date
FR2635250A1 (fr) 1990-02-16

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Legal Events

Date Code Title Description
ST Notification of lapse