WO2002011524A1 - Demountable cutting and mixing wagon - Google Patents

Demountable cutting and mixing wagon Download PDF

Info

Publication number
WO2002011524A1
WO2002011524A1 PCT/EP2001/008571 EP0108571W WO0211524A1 WO 2002011524 A1 WO2002011524 A1 WO 2002011524A1 EP 0108571 W EP0108571 W EP 0108571W WO 0211524 A1 WO0211524 A1 WO 0211524A1
Authority
WO
WIPO (PCT)
Prior art keywords
walls
holes
connection means
board
shaped edge
Prior art date
Application number
PCT/EP2001/008571
Other languages
French (fr)
Inventor
Giuseppe Loppoli
Original Assignee
Giuseppe Loppoli
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 Giuseppe Loppoli filed Critical Giuseppe Loppoli
Priority to US10/333,723 priority Critical patent/US6769802B2/en
Priority to EP01962870A priority patent/EP1307091B1/en
Priority to AT01962870T priority patent/ATE285673T1/en
Priority to DE60108127T priority patent/DE60108127D1/en
Publication of WO2002011524A1 publication Critical patent/WO2002011524A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
    • A01K5/001—Fodder distributors with mixer or shredder
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
    • A01K5/001—Fodder distributors with mixer or shredder
    • A01K5/002—Fodder distributors with mixer or shredder with mixing or shredding element rotating on horizontal axis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S366/00—Agitating
    • Y10S366/603—Animal food mixer

Definitions

  • the present invention relates to a demountable cutting and mixing wagon of the kind used in agriculture and zootechniques for grinding and mixing plant products. It is well known that in agriculture and zootechniques the waste plant products arising for instance from plant pruning, vegetable or fruit harvesting or forage and ensiled grass or straw, are cut and mixed to produce blends that are used as compost or animal food.
  • the cutting and mixing wagons of the prior art used for the above mentioned objects comprise a body of general prismatic shape, provided at the top with an opening for loading the products to be cut and mixed and a side opening for discharging the cut and mixed material.
  • the body is provided at the bottom with a couple of screws parallel to each other and arranged longitudinally, held by support means and rotated by a driving unit.
  • Each screw consists of a cylindrical core on which two spirals are wound, having opposite winding directions converging to the center.
  • the screws are also provided on their periphery with a plurality of removable cutting members for grinding the product.
  • a drawback of the cutting and mixing wagons of the prior art consists in that the body once assembled has a considerable overall dimension.
  • the present invention aims at overcoming said drawback.
  • the object of the invention is to provide a body for cutting and mixing wagons that can be demounted into its components, so as to require less space when transported.
  • a body for cutting and mixing wagons for plant product that according to the main claim comprises a base with a plurality of walls defining a room adapted to receive the plant products that are cut and mixed through one or more screws arranged inside said body, characterized in that said walls are demountable being removably connected to each other and to said base through connection means.
  • the body base comprises a bottom surface bounded by boards for defining a room of a generally parallelepipedal shape in which the screws are arranged.
  • the bottom is so shaped as to define a couple of juxtaposed troughs, one of said screws being arranged in each trough.
  • - Fig. 1 is an isometric view of the assembled body of the invention
  • - Fig. 2 shows the lower part of the body of Fig. 1 ;
  • FIG. 3 shows the walls of the body of Fig. 1 ;
  • FIG. 5 shows a detail of the body illustrated in Fig. 2;
  • FIG. 6 shows the detail of the connection means between the upper part of the body illustrated in Fig. 2 and one of the walls.
  • the wagon body of the invention generally indicated with reference numeral 1 comprises a base 2 with a plurality of walls 3 defining a room 4 in which the products to be cut and mixed through screws arranged in base 2 are received, said screws being not shown in the drawing but of a kind known per se.
  • said base 2 shows that said base consists of a bottom surface 5 possibly so shaped as to match the contour of the screws, bounded by side boards 6a, a front board 6b and a rear board 6c, said boards defining a room of a generally parallelepipedal shape in which the screws are arranged.
  • Fig. 1 shows that said walls comprise a couple of side walls 3a, a front wall 3b and a rear wall 3c, which according to the invention are removably connected to each other and to the base through connection means.
  • connection means comprise: first connection means generally indicated with numeral 7 removably connecting the front wall 3b and the rear wall 3c to the corresponding front board 6b and rear board 6c as well as to the side walls 3a; second connection means generally indicated with numeral 8 removably connecting the side walls 3a to the corresponding side boards 6a.
  • Figs. 2 and 3 show that they consist of fins 9 made by bending generally at right angles the lower and side edges of each front wall 3b and rear wall 3c. Through holes 10 are made in said fins and are adapted to receive fastening means consisting of screws or rivets, which are inserted into corresponding further holes 12 made in the front board 6b and rear board 6c and the side edges of the side walls 3a.
  • connection means generally indicated with numeral 8
  • they comprise a first shaped edge 13 longitudinally made on each side board 6a and provided with an outwards convex surface 13a adapted to match the corresponding concave surface 14a of a second shaped edge 14 made longitudinally on the lower edge of each side wall 3a.
  • Each first shaped edge 13 is preferably fixed to the corresponding side board 6a through weldings 13b.
  • Each side wall 3a is fixed to each side board 6a at said shaped edges 13, 14 through fastening means consisting of bolts 15 passing through suitable holes
  • Plain flanges 18 are provided in the side walls 3a and have one or more through holes 18a matching corresponding holes 19 provided in the corresponding side board 6a so as to allow insertion of further fastening means such as screws for further stiffening the connection. From the foregoing one can see that the wagon body 1 can be easily assembled or disassembled.
  • the various elements constituting the wagon body when disassembled, may be arranged in a horizontal position stacked on one another inside the base 2 that forms in this way the element containing both the screws and the walls of the body. In this way the overall dimensions are considerably reduced and the wagon body may be easily transported requiring a considerably lower room in comparison with the space that the body would require if the relevant wagon is shipped in the assembled condition. It is clear that in the operative stage the wagon body of the invention and more particularly the connection means for its elements may have shapes different from those described and shown in the drawings.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Birds (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Handcart (AREA)
  • Shovels (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Catching Or Destruction (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

A body (1) for cutting and mixing wagons for plant products is disclosed, comprising a base (2) with a plurality of walls (3a, 3b, 3c) defining a room (4) adapted to receive the plant products to be cut and mixed through one or more screws arranged inside the body (1). The walls (3a, 3b, 3c) are removably connected to each other and to the base (2) through connection means (7, 8).

Description

DEMOUNTABLE CUTTING AND MIXING WAGON
The present invention relates to a demountable cutting and mixing wagon of the kind used in agriculture and zootechniques for grinding and mixing plant products. It is well known that in agriculture and zootechniques the waste plant products arising for instance from plant pruning, vegetable or fruit harvesting or forage and ensiled grass or straw, are cut and mixed to produce blends that are used as compost or animal food.
The cutting and mixing wagons of the prior art used for the above mentioned objects, comprise a body of general prismatic shape, provided at the top with an opening for loading the products to be cut and mixed and a side opening for discharging the cut and mixed material.
For the grinding and mixing operation the body is provided at the bottom with a couple of screws parallel to each other and arranged longitudinally, held by support means and rotated by a driving unit.
Each screw consists of a cylindrical core on which two spirals are wound, having opposite winding directions converging to the center.
The screws are also provided on their periphery with a plurality of removable cutting members for grinding the product. A drawback of the cutting and mixing wagons of the prior art consists in that the body once assembled has a considerable overall dimension.
This makes the transport operations difficult and also expensive, especially when the wagon is shipped through a container or truck which have such a size as to be able to contain at most a couple of cutting and mixing wagons. One can easily understand that the transport cost weighs considerably upon the cost of the cutting and mixing wagon, more particularly when the wagon has to be shipped far away or overseas.
The present invention aims at overcoming said drawback.
The object of the invention is to provide a body for cutting and mixing wagons that can be demounted into its components, so as to require less space when transported.
The above object is attained by a body for cutting and mixing wagons for plant product that according to the main claim comprises a base with a plurality of walls defining a room adapted to receive the plant products that are cut and mixed through one or more screws arranged inside said body, characterized in that said walls are demountable being removably connected to each other and to said base through connection means.
According to the preferred embodiment herein described, the body base comprises a bottom surface bounded by boards for defining a room of a generally parallelepipedal shape in which the screws are arranged.
Preferably the bottom is so shaped as to define a couple of juxtaposed troughs, one of said screws being arranged in each trough.
The walls defining the body room are removably fixed to each other and to the base defining boards through connection means. The above mentioned objects and advantages will be better understood from the following description of a preferred embodiment of the invention which is given as an illustrative and non-limiting example with reference to the accompanying sheets of drawings in which:
- Fig. 1 is an isometric view of the assembled body of the invention; - Fig. 2 shows the lower part of the body of Fig. 1 ;
- Figs. 3 and 4 show the walls of the body of Fig. 1 ;
- Fig. 5 shows a detail of the body illustrated in Fig. 2; and
- Fig. 6 shows the detail of the connection means between the upper part of the body illustrated in Fig. 2 and one of the walls. As shown in Fig. 1 the wagon body of the invention generally indicated with reference numeral 1 comprises a base 2 with a plurality of walls 3 defining a room 4 in which the products to be cut and mixed through screws arranged in base 2 are received, said screws being not shown in the drawing but of a kind known per se. As to said base 2, Fig. 2 shows that said base consists of a bottom surface 5 possibly so shaped as to match the contour of the screws, bounded by side boards 6a, a front board 6b and a rear board 6c, said boards defining a room of a generally parallelepipedal shape in which the screws are arranged. As to the walls 3, Fig. 1 shows that said walls comprise a couple of side walls 3a, a front wall 3b and a rear wall 3c, which according to the invention are removably connected to each other and to the base through connection means.
More particularly the rear wall 3c is preferably made of several portions. With reference to the Figs, of the drawings and more particularly to Fig. 1 , one can see that said connection means comprise: first connection means generally indicated with numeral 7 removably connecting the front wall 3b and the rear wall 3c to the corresponding front board 6b and rear board 6c as well as to the side walls 3a; second connection means generally indicated with numeral 8 removably connecting the side walls 3a to the corresponding side boards 6a.
With regard to the first connection means 7, Figs. 2 and 3 show that they consist of fins 9 made by bending generally at right angles the lower and side edges of each front wall 3b and rear wall 3c. Through holes 10 are made in said fins and are adapted to receive fastening means consisting of screws or rivets, which are inserted into corresponding further holes 12 made in the front board 6b and rear board 6c and the side edges of the side walls 3a.
On the contrary with regard to the second connection means generally indicated with numeral 8, one can see particularly with reference to Figs. 4 to 7 that they comprise a first shaped edge 13 longitudinally made on each side board 6a and provided with an outwards convex surface 13a adapted to match the corresponding concave surface 14a of a second shaped edge 14 made longitudinally on the lower edge of each side wall 3a. Each first shaped edge 13 is preferably fixed to the corresponding side board 6a through weldings 13b.
Each side wall 3a is fixed to each side board 6a at said shaped edges 13, 14 through fastening means consisting of bolts 15 passing through suitable holes
16 made in the second shaped edge 14 and threaded to corresponding nuts
17 previously arranged on the first shaped edge 13 during the constructional stage as shown in Fig. 7.
Plain flanges 18 are provided in the side walls 3a and have one or more through holes 18a matching corresponding holes 19 provided in the corresponding side board 6a so as to allow insertion of further fastening means such as screws for further stiffening the connection. From the foregoing one can see that the wagon body 1 can be easily assembled or disassembled.
The various elements constituting the wagon body, when disassembled, may be arranged in a horizontal position stacked on one another inside the base 2 that forms in this way the element containing both the screws and the walls of the body. In this way the overall dimensions are considerably reduced and the wagon body may be easily transported requiring a considerably lower room in comparison with the space that the body would require if the relevant wagon is shipped in the assembled condition. It is clear that in the operative stage the wagon body of the invention and more particularly the connection means for its elements may have shapes different from those described and shown in the drawings.
Moreover also the elements constituting the wagon body may have shapes different from those described and illustrated in the drawings. It is however to be understood that such possible different embodiments when falling within the scope of the appended claims are to be considered as covered by the present patent.

Claims

1 ) A body (1) for cutting and mixing wagons for plant products comprising a base (2) with a plurality of walls (3a, 3b, 3c) defining a room (4) adapted to receive the plant products to be cut and mixed through one or more screws arranged inside said body (1), characterized in that said walls (3a, 3b, 3c) can be disassembled being removably connected to each other and to said base (2) through connection means (7, 8).
2) The body (1) according to claim 1) characterized in that said base (2) comprises a bottom surface (5) bounded by boards (6a, 6b, 6c) that can be connected to said walls (3a, 3b, 3c) through said connection means (7, 8) so as to define a room of generally parallelepipedal shape in which said screws are arranged.
3) The body (1 ) according to claim 2) characterized in that said boards comprise a front board (6b) and a rear board (6c) between which a couple of side boards (6a) parallel to each other are arranged, and said walls comprising a front wall (3b) and a rear wall (3c) between which a couple of side walls (3a) parallel to each other are arranged, said walls and said boards being connected to each other through said connection means (7, 8).
4) The body (1 ) according to claim 3) characterized in that said connection means comprise first connection means (7) consisting of fins (9) made on each front wall (3b) and rear wall (3c), said fins (9) being provided with through holes (10) matching corresponding holes (12) made in the front board (6b), rear board (6c) and the side edges of said side walls (3a), said holes (10, 12) being adapted to receive fastening means. 5) The body (1 ) according to claim 3) characterized in that said connection means comprise second connection means (8) consisting of a first shaped edge (13) longitudinally made on each side board (6a) and adapted to match a corresponding second shaped edge (14) longitudinally made on the lower edge of each side wall (3a), said shaped edges (13, 14) being arranged for receiving fastening means.
6) The body (1) according to claim 5) characterized in that said first shaped edge (13) has an outward convex surface (13a) matching a corresponding concave surface (14a) of said second shaped edge (14).
7) The body (1 ) according to claim 6) characterized in that said first shaped edge (13) is provided with nuts (17) so arranged as to match corresponding holes (16) made in said second shaped edge (14), said holes (16) and said nuts (17) being adapted to receive said fastening means.
8) The body (1 ) according to claim 5) characterized in that each of said first shaped edges (13) is fixed to the corresponding side board (6a) through weldings (13b).
9) The body (1 ) according to claim 5) characterized in that said side walls (3a) are provided with plain flanges (18), said plain flanges (18) being provided with one or more through holes (18a) matching corresponding holes (19) made in the corresponding side board (6a), said holes (18a, 19) being adapted to receive fastening means.
10) The body (1 ) according to any of claims 4), 5), 7), or 9) characterized in that said fastening means are screws (15).
11 ) The body (1 ) according any of claims 4), 5), 7), or 9) characterized in that said fastening means are rivets (15).
PCT/EP2001/008571 2000-08-04 2001-07-25 Demountable cutting and mixing wagon WO2002011524A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US10/333,723 US6769802B2 (en) 2000-08-04 2001-07-25 Demountable cutting and mixing wagon
EP01962870A EP1307091B1 (en) 2000-08-04 2001-07-25 Demountable cutting and mixing wagon
AT01962870T ATE285673T1 (en) 2000-08-04 2001-07-25 DETACHABLE TRAILER FOR CROPPING, MIXING AND DISTRIBUTION
DE60108127T DE60108127D1 (en) 2000-08-04 2001-07-25 REMOVABLE PENDANT FOR CUTTING, MIXING AND DISTRIBUTING

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVI2000U000057 2000-08-04
IT2000VI000057U IT251458Y1 (en) 2000-08-04 2000-08-04 CHOPPER - REMOVABLE MIXER

Publications (1)

Publication Number Publication Date
WO2002011524A1 true WO2002011524A1 (en) 2002-02-14

Family

ID=11461210

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/008571 WO2002011524A1 (en) 2000-08-04 2001-07-25 Demountable cutting and mixing wagon

Country Status (6)

Country Link
US (1) US6769802B2 (en)
EP (1) EP1307091B1 (en)
AT (1) ATE285673T1 (en)
DE (1) DE60108127D1 (en)
IT (1) IT251458Y1 (en)
WO (1) WO2002011524A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1661863A (en) * 1928-03-06 Freight car
EP0029095A1 (en) * 1979-09-18 1981-05-27 Hoopman Onderzoek en Ontwikkeling B.V. Method and apparatus for the blending of clogging mixtures in particular
US4460214A (en) * 1982-03-03 1984-07-17 E-Z Trail, Inc. Vehicle side extension
EP0612465A1 (en) * 1993-02-26 1994-08-31 SEKO S.p.A. Cutter-mixer-feeder wagon, for fodder and grass or straw
WO1998009890A1 (en) * 1996-09-06 1998-03-12 Agrex S.R.L. A machine for spreading granular materials, particularly fertilizers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4712922A (en) * 1986-01-03 1987-12-15 Core Industries Inc. Material mixing apparatus
US4756626A (en) * 1986-09-08 1988-07-12 Roto-Mix, Inc. Fluent and nonfluent material mixer
US4799800A (en) * 1986-10-28 1989-01-24 Schuler Mfg. & Equip. Co., Inc. Feed mixer
IT215694Z2 (en) * 1988-07-29 1990-10-24 Seko Spa WHEEL MIXER DISPENSER DISPENSER PERFECTLY PARTICULARLY FOR DISPENSING SHREDDING MIXING AND DISTRIBUTION OF BALES PRISMATIC CYLINDRICAL GIANTS FORAGE AND STRAW OR GRASS SILVES.
IT1253105B (en) * 1991-07-02 1995-07-10 Seko Spa CHOPPER-MIXER-DISPENSER WAGON PERFECTED FOR FORAGE AND SILVER GRASS OR STRAW.
US5395286A (en) * 1992-12-03 1995-03-07 Sioux Automation Center, Inc. Apparatus for cutting and mixing fibrous products
AU678440B2 (en) * 1993-03-10 1997-05-29 Salford Engineering Limited Apparatus for mixing fibrous type material
US5630665A (en) * 1996-03-19 1997-05-20 National Feeding Systems, Inc. Feed mixer apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1661863A (en) * 1928-03-06 Freight car
EP0029095A1 (en) * 1979-09-18 1981-05-27 Hoopman Onderzoek en Ontwikkeling B.V. Method and apparatus for the blending of clogging mixtures in particular
US4460214A (en) * 1982-03-03 1984-07-17 E-Z Trail, Inc. Vehicle side extension
EP0612465A1 (en) * 1993-02-26 1994-08-31 SEKO S.p.A. Cutter-mixer-feeder wagon, for fodder and grass or straw
WO1998009890A1 (en) * 1996-09-06 1998-03-12 Agrex S.R.L. A machine for spreading granular materials, particularly fertilizers

Also Published As

Publication number Publication date
ATE285673T1 (en) 2005-01-15
ITVI20000057U1 (en) 2002-02-04
DE60108127D1 (en) 2005-02-03
US6769802B2 (en) 2004-08-03
US20030179649A1 (en) 2003-09-25
IT251458Y1 (en) 2003-11-19
ITVI20000057V0 (en) 2000-08-04
EP1307091A1 (en) 2003-05-07
EP1307091B1 (en) 2004-12-29

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