FR2379245A1 - Removing leaves from lower stems of vines - using power driven circular brush mounted on arm which is spring loaded to engage vine - Google Patents

Removing leaves from lower stems of vines - using power driven circular brush mounted on arm which is spring loaded to engage vine

Info

Publication number
FR2379245A1
FR2379245A1 FR7803286A FR7803286A FR2379245A1 FR 2379245 A1 FR2379245 A1 FR 2379245A1 FR 7803286 A FR7803286 A FR 7803286A FR 7803286 A FR7803286 A FR 7803286A FR 2379245 A1 FR2379245 A1 FR 2379245A1
Authority
FR
France
Prior art keywords
arm
vines
vine
engage
circular brush
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
FR7803286A
Other languages
French (fr)
Other versions
FR2379245B3 (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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19772704558 external-priority patent/DE2704558A1/en
Priority claimed from DE19772734592 external-priority patent/DE2734592A1/en
Application filed by Individual filed Critical Individual
Publication of FR2379245A1 publication Critical patent/FR2379245A1/en
Application granted granted Critical
Publication of FR2379245B3 publication Critical patent/FR2379245B3/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/02—Cultivation of hops or vines
    • A01G17/023—Machines for priming and/or preliminary pruning of vines, i.e. removing shoots and/or buds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Environmental Sciences (AREA)
  • Brushes (AREA)

Abstract

A support mounted on a vehicle carries two arms (3, 7) one of which is fixed. Arm (7) is movable in the horizontal plane about a vertical axis at the free end of arm (3). A leaf remover is removably fixed to the free end of arm (7). An hydraulic motor (11) at the end of arm (7) drives a circular brush comprising a support (13) with a helicoid pattern of tufts of hair. A spring (5) acting between arms (3, 7) urges the brush into contact with the stems of the vines. In alternative constructions, two brushes rotate about vertically spaced horizontal axes, or these brushes are replaced by a continuous band with tufts of hair which is driven about the same axes.
FR7803286A 1977-02-03 1978-01-31 Removing leaves from lower stems of vines - using power driven circular brush mounted on arm which is spring loaded to engage vine Granted FR2379245A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19772704558 DE2704558A1 (en) 1977-02-03 1977-02-03 Surplus vine shoot removal device - has spring biassed scraper consisting of motor driven round brush or rectangular hard rubber plate
DE19772734592 DE2734592A1 (en) 1977-08-01 1977-08-01 Removing leaves from lower stems of vines - using power driven circular brush mounted on arm which is spring loaded to engage vine

Publications (2)

Publication Number Publication Date
FR2379245A1 true FR2379245A1 (en) 1978-09-01
FR2379245B3 FR2379245B3 (en) 1980-04-18

Family

ID=25771553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7803286A Granted FR2379245A1 (en) 1977-02-03 1978-01-31 Removing leaves from lower stems of vines - using power driven circular brush mounted on arm which is spring loaded to engage vine

Country Status (1)

Country Link
FR (1) FR2379245A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437773A1 (en) * 1978-10-06 1980-04-30 Martin Olivier Vine sprout removal machine - is automatically swung sideways with feelers and actuating safety device
FR2471739A1 (en) * 1979-12-18 1981-06-26 Martin Olivier Tractor attachment for cutting growth around vine rows - has spring loaded swinging arm with flat circular cutting head and sensor
US6016626A (en) * 1996-12-17 2000-01-25 Auer; Peter Machine and process for working the surface of long, narrow objects
WO2012114048A1 (en) * 2011-02-24 2012-08-30 Jean-Pierre Villanou Device for thinning out a fruit tree
US20140373437A1 (en) * 2011-06-07 2014-12-25 Phillip John Miller Blossom Thinning Apparatus and Method

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437773A1 (en) * 1978-10-06 1980-04-30 Martin Olivier Vine sprout removal machine - is automatically swung sideways with feelers and actuating safety device
FR2471739A1 (en) * 1979-12-18 1981-06-26 Martin Olivier Tractor attachment for cutting growth around vine rows - has spring loaded swinging arm with flat circular cutting head and sensor
US6016626A (en) * 1996-12-17 2000-01-25 Auer; Peter Machine and process for working the surface of long, narrow objects
WO2012114048A1 (en) * 2011-02-24 2012-08-30 Jean-Pierre Villanou Device for thinning out a fruit tree
FR2971912A1 (en) * 2011-02-24 2012-08-31 Jean-Pierre Villanou FRUIT TREATING LIGHTENING DEVICE
CN103533826A (en) * 2011-02-24 2014-01-22 让-皮埃尔·维莱莱努尔 Device for thinning out a fruit tree
CN103533826B (en) * 2011-02-24 2016-04-06 让-皮埃尔·维莱莱努尔 The flower thinning equipment of fruit tree
US9686920B2 (en) 2011-02-24 2017-06-27 Jean-Pierre Villanou Device for thinning out a fruit tree
US20140373437A1 (en) * 2011-06-07 2014-12-25 Phillip John Miller Blossom Thinning Apparatus and Method

Also Published As

Publication number Publication date
FR2379245B3 (en) 1980-04-18

Similar Documents

Publication Publication Date Title
AU5053190A (en) Depilating apparatus
AU502599B2 (en) Vine fruit harvesting machine
FR2379245A1 (en) Removing leaves from lower stems of vines - using power driven circular brush mounted on arm which is spring loaded to engage vine
IT7925431A0 (en) SPRINKLER HEAD FOR PLANTINGS IN HEAVY SOIL.
AU525569B2 (en) Harvesting trellis supported grapevines
ZA782298B (en) Hand grass shears driven by an electric motor
FR2406384A1 (en) Vine defoliator mounted at side of tractor - has inverted U=shaped frame with blower on one side directed towards cutting rotor on other side of vine row
FR2351586A1 (en) Vine stem brushing and bud removing machine - comprises motor rotated brushes suspended from adjustable transverse arms pivotable about vertical axes
CN108158007B (en) Peach unhairing device
GB2074849B (en) Windscreen wiper arm subjected to the action of a compression spring
AU527594B2 (en) Tubular mandrel for sausage skin manufacture
SU600974A1 (en) Implement for soil-covering of grape bushes
SU803894A2 (en) Cotton picker
CN213427092U (en) Rope type daylily picking machine
JPS5410150A (en) Fruit harvesting scissors
GB1475729A (en) Vehicle cleaning apparatus
FR2452865A1 (en) Powered vine-pruning cutter - has horizontal blade in fixed mounting and vertical on arm for vertical movement
AU519186B2 (en) Multi-axial optical objective
IT1082032B (en) WINDSCREEN WIPER ARM WITH FLAT SPRING, WITH ADJUSTABLE LENGTH
CN118176914A (en) Crop weeding device with seedling avoiding function
ZA782316B (en) Lawn mower with vertically adjustable wheels
SU1158191A1 (en) Crown hook
AU507105B2 (en) Windshield wiper arm connector
SU1720546A1 (en) Fruit picker
JPS554297A (en) Apparatus for connecting wiper blade holder to wiper arm