FR2416638A2 - Shaker mechanism for grape harvester - has vertically spaced horizontal flexible blades which are reciprocated in vertical plane by crank mechanism - Google Patents

Shaker mechanism for grape harvester - has vertically spaced horizontal flexible blades which are reciprocated in vertical plane by crank mechanism

Info

Publication number
FR2416638A2
FR2416638A2 FR7803759A FR7803759A FR2416638A2 FR 2416638 A2 FR2416638 A2 FR 2416638A2 FR 7803759 A FR7803759 A FR 7803759A FR 7803759 A FR7803759 A FR 7803759A FR 2416638 A2 FR2416638 A2 FR 2416638A2
Authority
FR
France
Prior art keywords
vertical plane
reciprocated
vertically spaced
flexible blades
spaced horizontal
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
FR7803759A
Other languages
French (fr)
Other versions
FR2416638B2 (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.)
Bobard Jeune SAS
Original Assignee
Bobard Jeune SAS
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 FR7539936A external-priority patent/FR2346960A1/en
Priority claimed from FR7636932A external-priority patent/FR2373221A2/en
Application filed by Bobard Jeune SAS filed Critical Bobard Jeune SAS
Priority to FR7803759A priority Critical patent/FR2416638A2/en
Priority to FR7919956A priority patent/FR2462088A2/en
Publication of FR2416638A2 publication Critical patent/FR2416638A2/en
Application granted granted Critical
Publication of FR2416638B2 publication Critical patent/FR2416638B2/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
    • A01D46/28—Vintaging machines, i.e. grape harvesting machines
    • A01D46/285—Vintaging machines, i.e. grape harvesting machines with means for separating leaves and grapes, e.g. pneumatical means like blowing or aspirating devices

Abstract

The machine has assemblies of flexible blades which are arranged one above the other. They move in a vertical plane such that they move upwards when nearest the vines and lower when furthest from the vines. The assemblies are carried by symmetrical housings on eith side of the vines. The blades are carried by supports which can pivot rearwardly against springs due to resistance.
FR7803759A 1975-12-29 1978-02-10 Shaker mechanism for grape harvester - has vertically spaced horizontal flexible blades which are reciprocated in vertical plane by crank mechanism Granted FR2416638A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7803759A FR2416638A2 (en) 1975-12-29 1978-02-10 Shaker mechanism for grape harvester - has vertically spaced horizontal flexible blades which are reciprocated in vertical plane by crank mechanism
FR7919956A FR2462088A2 (en) 1975-12-29 1979-08-03 Conveyor for grape harvester - has overlapping pivoted blades subjected to reciprocation movement for rapid evacuation

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7539936A FR2346960A1 (en) 1975-12-29 1975-12-29 HARVESTING MACHINE
FR7636932A FR2373221A2 (en) 1975-12-29 1976-12-08 Flexible blade grape harvesting machine - has mechanism in separate chambers protected from crop which passes between blades
FR7803759A FR2416638A2 (en) 1975-12-29 1978-02-10 Shaker mechanism for grape harvester - has vertically spaced horizontal flexible blades which are reciprocated in vertical plane by crank mechanism

Publications (2)

Publication Number Publication Date
FR2416638A2 true FR2416638A2 (en) 1979-09-07
FR2416638B2 FR2416638B2 (en) 1983-10-07

Family

ID=34084164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7803759A Granted FR2416638A2 (en) 1975-12-29 1978-02-10 Shaker mechanism for grape harvester - has vertically spaced horizontal flexible blades which are reciprocated in vertical plane by crank mechanism

Country Status (1)

Country Link
FR (1) FR2416638A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2790357A1 (en) * 1999-03-02 2000-09-08 R L Roger Laupretre Sa Vintage machine comprises conveyor with flat zone where vacuuming equipment for grapes is placed
US10448571B1 (en) * 2016-12-15 2019-10-22 Kelly McFarland Universal vineyard tillage and spray carrier

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2213003A1 (en) * 1973-01-10 1974-08-02 Bruel Alain
FR2293132A1 (en) * 1974-12-02 1976-07-02 Bruel Alain SELF-ADJUSTABLE THRESHING DEVICE FOR HARVEST MACHINE
FR2310078A1 (en) * 1975-05-08 1976-12-03 Mecca Bros Inc FOLIAGE AGITATION KIT FOR HARVESTING MACHINES SUCH AS GRAPES

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2213003A1 (en) * 1973-01-10 1974-08-02 Bruel Alain
FR2293132A1 (en) * 1974-12-02 1976-07-02 Bruel Alain SELF-ADJUSTABLE THRESHING DEVICE FOR HARVEST MACHINE
FR2310078A1 (en) * 1975-05-08 1976-12-03 Mecca Bros Inc FOLIAGE AGITATION KIT FOR HARVESTING MACHINES SUCH AS GRAPES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2790357A1 (en) * 1999-03-02 2000-09-08 R L Roger Laupretre Sa Vintage machine comprises conveyor with flat zone where vacuuming equipment for grapes is placed
US10448571B1 (en) * 2016-12-15 2019-10-22 Kelly McFarland Universal vineyard tillage and spray carrier

Also Published As

Publication number Publication date
FR2416638B2 (en) 1983-10-07

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