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FR2224079A1 - Tractor drawn grape harvester - has tank under vacuum receiving grapes harvested using flexible suction arms - Google Patents

Tractor drawn grape harvester - has tank under vacuum receiving grapes harvested using flexible suction arms

Info

Publication number
FR2224079A1
FR2224079A1 FR7312230A FR7312230A FR2224079A1 FR 2224079 A1 FR2224079 A1 FR 2224079A1 FR 7312230 A FR7312230 A FR 7312230A FR 7312230 A FR7312230 A FR 7312230A FR 2224079 A1 FR2224079 A1 FR 2224079A1
Authority
FR
France
Prior art keywords
tank
under vacuum
tank under
flexible suction
suction arms
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.)
Granted
Application number
FR7312230A
Other languages
French (fr)
Other versions
FR2224079B3 (en
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.)
BINNER JOSEPH FR
Original Assignee
BINNER JOSEPH FR
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 BINNER JOSEPH FR filed Critical BINNER JOSEPH FR
Priority to FR7312230A priority Critical patent/FR2224079A1/en
Publication of FR2224079A1 publication Critical patent/FR2224079A1/en
Application granted granted Critical
Publication of FR2224079B3 publication Critical patent/FR2224079B3/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
    • A01D46/005—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs picking or shaking pneumatically

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvesting Machines For Specific Crops (AREA)
  • Harvesting Machines For Root Crops (AREA)

Abstract

The sealed, stainless steel receiving tank is mounted on a wheeled chassis and can be tipped by means of a single acting hydraulic ram, opposed by return springs. On top of the tank is a fan, powered from the tractor power take off, evacuating air from a manifold connected to the tank by pairs of ducts, which maintain it under vacuum. Connected to the tank are a variable number of flexible plastic ducts ending in a blade, and provided with a handgrip. When the grapes are cut they fall into the duct and are sucked into the tank, the vacuum being so adjusted as to prevent damage to grapes and remove leaves etc..
FR7312230A 1973-04-03 1973-04-03 Tractor drawn grape harvester - has tank under vacuum receiving grapes harvested using flexible suction arms Granted FR2224079A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7312230A FR2224079A1 (en) 1973-04-03 1973-04-03 Tractor drawn grape harvester - has tank under vacuum receiving grapes harvested using flexible suction arms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7312230A FR2224079A1 (en) 1973-04-03 1973-04-03 Tractor drawn grape harvester - has tank under vacuum receiving grapes harvested using flexible suction arms

Publications (2)

Publication Number Publication Date
FR2224079A1 true FR2224079A1 (en) 1974-10-31
FR2224079B3 FR2224079B3 (en) 1976-03-26

Family

ID=9117436

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7312230A Granted FR2224079A1 (en) 1973-04-03 1973-04-03 Tractor drawn grape harvester - has tank under vacuum receiving grapes harvested using flexible suction arms

Country Status (1)

Country Link
FR (1) FR2224079A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2606711A1 (en) * 2011-12-23 2013-06-26 Pellenc SA Pneumatic sorting method and device for collecting small fruits, and harvesting machine using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2606711A1 (en) * 2011-12-23 2013-06-26 Pellenc SA Pneumatic sorting method and device for collecting small fruits, and harvesting machine using the same
FR2984682A1 (en) * 2011-12-23 2013-06-28 Pellenc Sa METHOD AND DEVICE FOR PNEUMATIC SORTING OF SMALL FRUIT HARVESTING, AND HARVESTING MACHINE BY APPLYING THE SAME.

Also Published As

Publication number Publication date
FR2224079B3 (en) 1976-03-26

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