EP0907585B1 - Benne a fond ouvrant - Google Patents

Benne a fond ouvrant Download PDF

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Publication number
EP0907585B1
EP0907585B1 EP97924446A EP97924446A EP0907585B1 EP 0907585 B1 EP0907585 B1 EP 0907585B1 EP 97924446 A EP97924446 A EP 97924446A EP 97924446 A EP97924446 A EP 97924446A EP 0907585 B1 EP0907585 B1 EP 0907585B1
Authority
EP
European Patent Office
Prior art keywords
container
container portion
fork
doors
gear
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.)
Expired - Lifetime
Application number
EP97924446A
Other languages
German (de)
English (en)
Other versions
EP0907585A1 (fr
Inventor
Bo LÖRGARD
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.)
Sesam Container AB
Original Assignee
Sesam Container AB
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 Sesam Container AB filed Critical Sesam Container AB
Publication of EP0907585A1 publication Critical patent/EP0907585A1/fr
Application granted granted Critical
Publication of EP0907585B1 publication Critical patent/EP0907585B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/12—Refuse receptacles; Accessories therefor with devices facilitating emptying
    • B65F1/125—Features allowing the receptacle to be lifted and emptied by its bottom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • B65D88/58—Large containers characterised by means facilitating filling or emptying by displacement of walls

Definitions

  • the present invention relates to a bottom-dump container comprising a container portion having at least two bottom doors situated opposite to each other and hingedly connected to said container portion and fork tubes supporting said container portion, which when changing their relative distance by e.g. a fork truck having adjustable fork distance in the horizontal plane, admits opening or closing of the bottom doors.
  • the container portion now includes fewer parts than the containers mentioned above and other which are common on the market and does furthermore provide much more rigid design.
  • the bottom doors according the invention have been integrated with the sides of the container, which results in that during dumping the lower part of the container is separated in an opposite direction so that the content is dumped very quickly and effectively.
  • the container 1 according to a preferred embodiment according to the present invention consists of a container portion 2 which at its lower part comprises two opposite bottom doors 4,5, which are hingedly connected to the container portion 2 by a hinge mounting in the form of a hinge 3 and fork tubes 6,7 supporting the container portion 2 and which are located at the lower part of the bottom doors 4,5 of the container portion 2.
  • the fork tubes 6,7 are provided to open the bottom doors 4,5 by increasing the horisontal distance of the fork tubes 6,7 from each other e.g. by aid of a fork truck having adjustable fork distance in the horizontal plane.
  • the horizontal distance of the fork tubes 6,7 is instead decreased in a direction from each other.
  • the fork tubes 6,7 are preferably integrally connected to the bottom doors 4,5 e.g. by welding against their bottom sides 8,9 or the fork tubes can alternatively be recessed in the lower section 10 of the container as can be seen according to fig. 1.
  • the respective fork tube 6,7 can be hingedly connected to bottom doors 4,5 along the corner portion of the fork tubes 6,7 facing towards each other.
  • the bottom doors 4,5 have the same size and extend over the whole length and width of the container portion 2.
  • Respective bottom door 4;5 is formed by the bottom side 8;9, at the underside of which one of the fork tubes 6;7 is fixed, as can be seen in fig. 2, two opposite side walls 11,12; 13, 14, which are perpendicular to the bottom side 8;9 (said side walls in the closed position of the bottom door 4;5 being a part of the end walls 15;16 of the container portion 2, and a connecting wall 19;20 connecting the side walls 11,12;13,14 to the bottom side 8;9 and forming lower parts of the longitudinal sides 17;18 of the container portion 2.
  • the hinge 3 is located at the upper portion of said connecting wall 19, 20 and at the longitudinal side 17;18 of said container portion 2 .
  • the connecting wall 19;20 on respective bottom door 4,5 has a height, which in the embodiment illustrated, is about 1/3 of the total height of the sides 17,18 of the container portion 2.
  • each bottom door is provided with an extension 21, 22 of each bottom door, said extension being provided with a gear formation 23, 24 which is turned towards, and is able to cooperate with, the gear formation on the extension 21, 22 of the neighbouring bottom door. In this way a simultaneous opening and closing of the bottom doors 4,5 always occurs and an eventual tilting danger for the container 1 is furthermore eliminated.
  • a three edged sheet 25 is fixed to the end wall 15;16 of the container portion 2 for covering the gear formations and to create an opening gap 26 together with the end wall 15;16 for guiding of the gear formations.
  • the fork tubes 6,7 can be designed with a cross section which admits that they are rotatable around the forks of a fork truck during dumping the container 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Table Devices Or Equipment (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Refuse Receptacles (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Refuse-Collection Vehicles (AREA)
  • Pallets (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Claims (4)

  1. Benne à fond ouvrant comportant une partie (2) formant benne ayant au moins deux portes (4, 5) de fond, ayant des côtés (8 ; 9) de fond se trouvant à l'opposé l'un de l'autre et reliées par articulation à la partie (2) formant benne, des parois (11 - 14) latérales opposées perpendiculaires à ces côtés (8 ; 9) de fond et des parois (19, 20) de liaison formant des prolongements inférieurs des côtés (17, 18) longitudinaux de la partie (2) formant benne reliés à ceux-ci et aux côtés de fond, des charnières (3) étant prévues à la partie supérieure de ces prolongements inférieurs sur les côtés longitudinaux de la partie (2) formant benne, et des tubes (6, 7) à fourche supportant la partie (2) formant benne, qui lorsque l'on modifie leurs distances relatives par exemple au moyen d'un camion à fourche ayant une distance de fourche pouvant être ajustée dans le plan horizontal, permettent l'ouverture ou la fermeture des portes (4, 5) de fond, caractérisée en ce que chaque porte (4 ; 5) de fond comporte un prolongement (21, 22) ayant une formation (23, 24) en roue dentée sur au moins une paroi (15 ; 16) d'extrémité de la partie (2) formant benne qui s'étend sur les charnières (3) et au-dessus des charnières (3) lorsque la benne est fermée, la formation en roue dentée étant tournée en direction de la formation en roue dentée du prolongement de la porte de fond voisine et étant capable de coopérer avec cette formation en roue dentée du prolongement de la porte de fond voisine, afin de synchroniser l'ouverture et la fermeture des portes (4, 5) de fond.
  2. Benne suivant la revendication 1, caractérisée en ce que principalement une feuille (25) à trois bords est fixée à la paroi (15 ; 16) d'extrémité de la partie (2) formant benne pour couvrir les formations en roue dentée et pour créer une ouverture (26) avec la paroi (15 ; 16) d'extrémité pour le guidage des formations (23, 24) en roue dentée.
  3. Benne suivant la revendication 1, caractérisée en ce que la paroi (19 ; 20) de liaison de chaque porte (4 ; 5) de fond a une hauteur qui est environ égale à 1/3 de la hauteur totale des côtés (17, 18) longitudinaux de la partie (2) formant benne.
  4. Benne suivant l'une quelconque des revendications précédentes, caractérisée en ce que les tubes (6, 7) à fourche ont une section transversale qui permet à ces tubes de pouvoir tourner autour des fourches d'un camion à fourche pendant le vidage.
EP97924446A 1996-05-23 1997-05-22 Benne a fond ouvrant Expired - Lifetime EP0907585B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9601968 1996-05-23
SE9601968A SE505691C2 (sv) 1996-05-23 1996-05-23 Bottentömmande godsbehållare
PCT/SE1997/000841 WO1997044266A1 (fr) 1996-05-23 1997-05-22 Benne a fond ouvrant

Publications (2)

Publication Number Publication Date
EP0907585A1 EP0907585A1 (fr) 1999-04-14
EP0907585B1 true EP0907585B1 (fr) 2001-03-07

Family

ID=20402671

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97924446A Expired - Lifetime EP0907585B1 (fr) 1996-05-23 1997-05-22 Benne a fond ouvrant

Country Status (6)

Country Link
EP (1) EP0907585B1 (fr)
AT (1) ATE199529T1 (fr)
DE (1) DE69704199T2 (fr)
NO (1) NO314660B1 (fr)
SE (1) SE505691C2 (fr)
WO (1) WO1997044266A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006043598B3 (de) * 2006-09-16 2008-02-28 Brinkmann Maschinenfabrik Gmbh & Co. Kg Silo für Schüttgüter
SE534069C2 (sv) * 2009-03-16 2011-04-19 Bo Loergaard Bottentömmande godsbehållare
CN103339044A (zh) * 2010-06-23 2013-10-02 散装箱物流（私人）有限公司 底卸式集装箱
CN103359420B (zh) * 2013-07-26 2016-02-17 江苏高博智融科技有限公司 一种倒料箱
MY164328A (en) * 2013-08-07 2017-12-15 Cheng Eng The A container for collecting and discharging materials
FR3018271B1 (fr) * 2014-03-07 2016-09-09 Mougenot Prot Innovation Benne a deux elements articules et a ouverture par le bas.
EP3088332B1 (fr) * 2015-04-27 2019-10-30 Aktiebolaget Heinz Nilssons Platbearbetning Conteneur
CN106853894A (zh) * 2017-01-20 2017-06-16 浙江路帆机电科技有限公司 一种自动化混凝土装卸机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245561A (en) * 1962-02-06 1966-04-12 Sunsweet Dryers Apparatus for dumping containers
AT382585B (de) * 1985-05-08 1987-03-10 Waizinger Gottfried Sammeleinrichtung, insbesondere fuer altmaterial, wie altglas, aluminiumdosen, kunststoffverpackungen od.dgl.
SE460185B (sv) * 1987-03-25 1989-09-18 Bo Loergaard Bottentoemmande godsbehaallare
SE501113C2 (sv) * 1992-08-24 1994-11-21 Bo Loergaard Bottentömmande godsbehållare, vilken öppnas och stängs medelst inbördes rörliga gafflar hos t ex en gaffeltruck

Also Published As

Publication number Publication date
ATE199529T1 (de) 2001-03-15
NO985426L (no) 1999-01-22
EP0907585A1 (fr) 1999-04-14
SE9601968L (sv) 1997-09-29
NO985426D0 (no) 1998-11-20
DE69704199T2 (de) 2001-10-18
WO1997044266A1 (fr) 1997-11-27
DE69704199D1 (de) 2001-04-12
SE9601968D0 (sv) 1996-05-23
SE505691C2 (sv) 1997-09-29
NO314660B1 (no) 2003-04-28

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