FR2597705A1 - Device for unrolling round bales - Google Patents

Device for unrolling round bales Download PDF

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Publication number
FR2597705A1
FR2597705A1 FR8606371A FR8606371A FR2597705A1 FR 2597705 A1 FR2597705 A1 FR 2597705A1 FR 8606371 A FR8606371 A FR 8606371A FR 8606371 A FR8606371 A FR 8606371A FR 2597705 A1 FR2597705 A1 FR 2597705A1
Authority
FR
France
Prior art keywords
round bales
flanges
bales
unrolling
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.)
Pending
Application number
FR8606371A
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French (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.)
PAUMIER DOMINIQUE
Original Assignee
PAUMIER DOMINIQUE
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 PAUMIER DOMINIQUE filed Critical PAUMIER DOMINIQUE
Priority to FR8606371A priority Critical patent/FR2597705A1/en
Publication of FR2597705A1 publication Critical patent/FR2597705A1/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D87/00—Loaders for hay or like field crops
    • A01D87/12—Loaders for sheaves, stacks or bales
    • A01D87/127—Apparatus for handling, loading or unrolling round bales
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D87/00—Loaders for hay or like field crops
    • A01D87/12—Loaders for sheaves, stacks or bales
    • A01D87/127—Apparatus for handling, loading or unrolling round bales
    • A01D2087/128—Devices for unrolling or breaking round bales

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)

Abstract

Device for unrolling round bales of hay or of straw for use in any type of rearing, allowing the bale to be grasped and unrolled. Device consisting of a chassis 1, on which two arms 2 pivot which exert pressure on the bales, and of two flanges 6 with spindles, letting it unroll by the pulling action. Device intended for the world of agriculture and market gardening open to new fodder packing.

Description

La présente invention concerne un dispositif pour dérouler les balles rondes de foin ou de paille pour l'utilisation en tout élevage. The present invention relates to a device for unwinding round bales of hay or straw for use in any breeding.

L'invention décrite plus loin concerne les bras d'une dé houleuse de balles rondes. Ceux-ci pincent les balles dans leur sons roulant. The invention described below relates to the arms of a peeler for round bales. These pinch the balls in their rolling sounds.

La technique de stockage du foin ou de la paille en grosses balles rondes, lourdes et encombrantes, impose la mécanisation de touttransport de fourrage. Un problbme se pose, en outre, quant à l'utilisation de ces balles rondes pour l'élevage. The technique of storing hay or straw in large round bales, heavy and bulky, requires the mechanization of any transport of fodder. There is also a problem with the use of these round bales for breeding.

Le dispositif qui correspond à l'invention permet de pincer les balles rondes pour le transport et pour leur utilisation. I1 s'adapte aux trois points arrière du tracteur. Un chSssis, comportant trois points de fixation pour l'attelage au tracteur, supporte deux bras mobiles. A l'extrémité de ceux-ci, deux flasques montés sur axe, sont munis de quatre doigts. Les deux bras mobiles, reliés par le milieu sur un levier, sont commandés pour la fermeture par un kerria hydraulique simple effet, et pour l'ouverture par un ressort relié au chassie En effet, les deux bras du dispositif viennent pincer la balle ronde par son milieu.En position d'ouverture, le conducteur recule de manière à placer les deux flasques au milieu de balle ronde, alors sur le roule. Il pince alors la balle et la soulève à l'aide du relevage. I1 transporte ainsi la balle à l'endroit désiré pour la dérouler. Pour ce faire, il suffit de poser la balle td'avancer avec le tracteur. The device which corresponds to the invention makes it possible to pinch round bales for transport and for their use. It adapts to the three rear points of the tractor. A chassis, comprising three fixing points for coupling to the tractor, supports two mobile arms. At the end of these, two flanges mounted on an axle, are provided with four fingers. The two movable arms, connected in the middle on a lever, are controlled for closing by a single-acting hydraulic kerria, and for opening by a spring connected to the flush. Indeed, the two arms of the device come to grip the round bale by In the open position, the driver reverses so as to place the two flanges in the middle of the round bale, then on the roll. He then pinches the ball and lifts it using the lift. I1 thus transports the bale to the desired location to unroll it. To do this, simply place the bale t to advance with the tractor.

La figure 1 représente le dispositif selon l'invention, avec son châssis (1) pour l'attelage au tracteur, ses deux bras (2) mobiles reliés au milieu par les leviers (3) montés sur une pièce (4) axée sur un support (5)La figure 1 représente aussi les deux flas quels axés (6) avec leurs doigts (7) actionnés par un verrin hydrau lique (8) pour la fermeture, et par un ressort (9) pour l'ouverture
Le dispositif selon l'invention intéresse le monde agricole et maraieher, tout au long de l'année, monde qui suit l'évolution technique du conditionnement du fourrage. FIG. 1 represents the device according to the invention, with its chassis (1) for coupling to the tractor, its two mobile arms (2) connected in the middle by the levers (3) mounted on a part (4) centered on a support (5) Figure 1 also shows the two flas which axles (6) with their fingers (7) actuated by a hydraulic cylinder (8) for closing, and by a spring (9) for opening
The device according to the invention interests the agricultural world and market, throughout the year, a world which follows the technical evolution of the conditioning of the fodder.

Claims (4)

REVENDICATIONS 1) Dispositif pour dérouler les balles rondes pour leur utilisation en élevage, caractérisé par le fait qu'il comporte des bras mobiles (2) reliés à un chassies (1) et à des flasques (6) pinçant la balle ronde en son milieu, permettant ainsi à l'utili sauteur de la transporter et de la dérouler à volonté. 1) Device for unrolling round bales for their use in breeding, characterized in that it comprises movable arms (2) connected to a casing (1) and to flanges (6) pinching the round bale in its middle, allowing the jumping utility to transport and unroll it at will. 2) Dispositif selon la revendication 1 caractSrisé en ce que les bras mobiles se ferment par verrin hydraulique (8) exerçant pression sur la balle. 2) Device according to claim 1 caractSrisé in that the movable arms are closed by hydraulic cylinder (8) exerting pressure on the ball. 3) Dispositif selon les revendications 1 et 2 caractérisé on ce que les bras mobiles s'ouvrent par effet de ressert (9). 3) Device according to claims 1 and 2 characterized in that the movable arms open by tightening effect (9). 4) Dispositif selon les revendications 1 2 et 3 en ce que les deux flasques (6) montés sur axe font pression sur la balle, tout la laissant libre de se dérouler.  4) Device according to claims 1 2 and 3 in that the two flanges (6) mounted on the axis press on the ball, while leaving it free to unwind.
FR8606371A 1986-04-29 1986-04-29 Device for unrolling round bales Pending FR2597705A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8606371A FR2597705A1 (en) 1986-04-29 1986-04-29 Device for unrolling round bales

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8606371A FR2597705A1 (en) 1986-04-29 1986-04-29 Device for unrolling round bales

Publications (1)

Publication Number Publication Date
FR2597705A1 true FR2597705A1 (en) 1987-10-30

Family

ID=9334859

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8606371A Pending FR2597705A1 (en) 1986-04-29 1986-04-29 Device for unrolling round bales

Country Status (1)

Country Link
FR (1) FR2597705A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908846A (en) * 1974-02-04 1975-09-30 Roger Brummitt Bale handling apparatus
FR2337496A1 (en) * 1976-01-09 1977-08-05 Grays Of Fetterangus 1972 Ltd AGRICULTURAL HANDLING EQUIPMENT
US4049140A (en) * 1976-02-23 1977-09-20 Roose Gerald L Bale carrying and unrolling device
US4103831A (en) * 1977-05-02 1978-08-01 Laudemann Ronald L Bale handling device
FR2470530A1 (en) * 1979-12-03 1981-06-12 Delalande Michel Round bale handling and unrolling implement - has hinging arms with claws inserted in bale and turning freely

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908846A (en) * 1974-02-04 1975-09-30 Roger Brummitt Bale handling apparatus
FR2337496A1 (en) * 1976-01-09 1977-08-05 Grays Of Fetterangus 1972 Ltd AGRICULTURAL HANDLING EQUIPMENT
US4049140A (en) * 1976-02-23 1977-09-20 Roose Gerald L Bale carrying and unrolling device
US4103831A (en) * 1977-05-02 1978-08-01 Laudemann Ronald L Bale handling device
FR2470530A1 (en) * 1979-12-03 1981-06-12 Delalande Michel Round bale handling and unrolling implement - has hinging arms with claws inserted in bale and turning freely

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