FR2400834A1 - Tree shaker for fruit harvesting - has opposed trunk gripping jaws fitted with elastic pads formed of rolled strip material - Google Patents

Tree shaker for fruit harvesting - has opposed trunk gripping jaws fitted with elastic pads formed of rolled strip material

Info

Publication number
FR2400834A1
FR2400834A1 FR7726275A FR7726275A FR2400834A1 FR 2400834 A1 FR2400834 A1 FR 2400834A1 FR 7726275 A FR7726275 A FR 7726275A FR 7726275 A FR7726275 A FR 7726275A FR 2400834 A1 FR2400834 A1 FR 2400834A1
Authority
FR
France
Prior art keywords
strip material
rolled strip
pads formed
gripping jaws
elastic pads
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
FR7726275A
Other languages
French (fr)
Other versions
FR2400834B1 (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.)
Aquitaine Union Tech
Original Assignee
Aquitaine Union Tech
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 Aquitaine Union Tech filed Critical Aquitaine Union Tech
Priority to FR7726275A priority Critical patent/FR2400834A1/en
Publication of FR2400834A1 publication Critical patent/FR2400834A1/en
Application granted granted Critical
Publication of FR2400834B1 publication Critical patent/FR2400834B1/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
    • A01D46/26—Devices for shaking trees or shrubs; Fruit catching devices to be used therewith

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvesting Machines For Specific Crops (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

Jaws (1) are fitted with pads (2) to grip the trunk of a tree to transmit a vibratory movement to it. The pads are composed of one or m ore bands of elastic sheet arranged in successive layers which have openings formed in them. The bands are connected to the jaws such that successive openings are superposed to form a cavity (6, 7). The cavity is in that part of the pad which contacts the tree trunk. The pad can be formed by a single coiled band of elastic sheet with longitudinal perforations. The perforations may be of different sizes so as to form a conical cavity when superposed.
FR7726275A 1977-08-24 1977-08-24 Tree shaker for fruit harvesting - has opposed trunk gripping jaws fitted with elastic pads formed of rolled strip material Granted FR2400834A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7726275A FR2400834A1 (en) 1977-08-24 1977-08-24 Tree shaker for fruit harvesting - has opposed trunk gripping jaws fitted with elastic pads formed of rolled strip material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7726275A FR2400834A1 (en) 1977-08-24 1977-08-24 Tree shaker for fruit harvesting - has opposed trunk gripping jaws fitted with elastic pads formed of rolled strip material

Publications (2)

Publication Number Publication Date
FR2400834A1 true FR2400834A1 (en) 1979-03-23
FR2400834B1 FR2400834B1 (en) 1983-01-21

Family

ID=9194851

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726275A Granted FR2400834A1 (en) 1977-08-24 1977-08-24 Tree shaker for fruit harvesting - has opposed trunk gripping jaws fitted with elastic pads formed of rolled strip material

Country Status (1)

Country Link
FR (1) FR2400834A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2177442A1 (en) * 2000-12-20 2002-12-01 Bano Jose Solano Fruit collection machine
ES2186552A1 (en) * 2001-07-09 2003-05-01 Polonio Alfonso Jose Garcia Tree vibrator for fruit collection.
ES2255870A1 (en) * 2004-12-30 2006-07-01 Angel Corbera Alarcon Protective apron for shaft vibrator used on olive or almond trees, is molded of virgin rubber of variable thickness or other dimensions and interposed with stiffening and independent threads
FR2939602A1 (en) * 2008-12-11 2010-06-18 Sebastien Dreux Shaking device for use on trailer for collecting fruits e.g. plums, has control device having distributor that connects extension chamber of hydraulic deployment jack to return reservoir when control device receives rest order
CN110506501A (en) * 2019-09-24 2019-11-29 叶传林 A kind of fruit automation picking machine
CN115500237A (en) * 2022-08-23 2022-12-23 刘永刚 Planting technique equipment for ecological environment construction

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793815A (en) * 1973-01-29 1974-02-26 Woudstra J Mid State Mfg Co Tree shaker

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793815A (en) * 1973-01-29 1974-02-26 Woudstra J Mid State Mfg Co Tree shaker

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2177442A1 (en) * 2000-12-20 2002-12-01 Bano Jose Solano Fruit collection machine
ES2186552A1 (en) * 2001-07-09 2003-05-01 Polonio Alfonso Jose Garcia Tree vibrator for fruit collection.
ES2255870A1 (en) * 2004-12-30 2006-07-01 Angel Corbera Alarcon Protective apron for shaft vibrator used on olive or almond trees, is molded of virgin rubber of variable thickness or other dimensions and interposed with stiffening and independent threads
FR2939602A1 (en) * 2008-12-11 2010-06-18 Sebastien Dreux Shaking device for use on trailer for collecting fruits e.g. plums, has control device having distributor that connects extension chamber of hydraulic deployment jack to return reservoir when control device receives rest order
CN110506501A (en) * 2019-09-24 2019-11-29 叶传林 A kind of fruit automation picking machine
CN110506501B (en) * 2019-09-24 2021-10-08 叶传林 Automatic fruit picking machine
CN115500237A (en) * 2022-08-23 2022-12-23 刘永刚 Planting technique equipment for ecological environment construction
CN115500237B (en) * 2022-08-23 2024-04-26 沈阳丰铄实业有限公司 Greening planting equipment for ecological environment construction

Also Published As

Publication number Publication date
FR2400834B1 (en) 1983-01-21

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Legal Events

Date Code Title Description
ST Notification of lapse