WO2000061359A2 - Baling agricultural products - Google Patents
Baling agricultural products Download PDFInfo
- Publication number
- WO2000061359A2 WO2000061359A2 PCT/GB2000/001313 GB0001313W WO0061359A2 WO 2000061359 A2 WO2000061359 A2 WO 2000061359A2 GB 0001313 W GB0001313 W GB 0001313W WO 0061359 A2 WO0061359 A2 WO 0061359A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- baling
- bale
- composite
- itself
- web
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F15/00—Baling presses for straw, hay or the like
- A01F15/07—Rotobalers, i.e. machines for forming cylindrical bales by winding and pressing
- A01F15/071—Wrapping devices
- A01F15/0715—Wrapping the bale in the press chamber before opening said chamber
-
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F15/00—Baling presses for straw, hay or the like
- A01F15/07—Rotobalers, i.e. machines for forming cylindrical bales by winding and pressing
- A01F15/071—Wrapping devices
- A01F2015/0745—Special features of the wrapping material for wrapping the bale
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2410/00—Agriculture-related articles
Definitions
- This invention relates to improvements in baling agricultural products.
- the invention concerns new ways and processes for baling such products as straw and grass, new apparatus adapted therefor, and uses of particular new materials for baling.
- baling machine gathers up the material and converts it into compressed bales, of generally cylindrical form, by feeding it between paired, rotating belts.
- the machine secured the bales using baling twine or baling nets. Subsequently, the bales may be enclosed in bags or wrapping film.
- Straw bales are often partially enveloped in plastics film sleeves or wraps to protect them from the weather. Grass bales are totally enclosed in bags, or complete film wraps, to permit a natural ensilage process to proceed.
- bales will ultimately be partially or completely wrapped with film, such as stretch film
- film such as stretch film
- the present invention provides a composite baling material for agricultural use, and the use thereof as a bale-securing medium in the production of bales of agricultural products, wherein the said baling material comprises a polymeric sheet with a reinforcing mesh bonded or fused to one surface thereof, the reinforced sheet being capable of sticking to itself when wound about a bale and overlapped upon itself.
- the reinforced sheet can stick to itself by stiction (friction) or electrostatic forces, in the manner that cling film sticks to itself, by self-adhesion, or thanks to a coating of an adhesive material on the sheet.
- the polymeric sheet can be of any material commonly used in wrapping goods, such as polyethylene. It desirably is formulated with additives which confer chosen properties on the composite material. Such additives can include U-V protective agents to guard against degradation of the film by UV radiation.
- the sheet can be black wrapping film, which includes absorbents of actinic radiation for protecting the agricultural product from light-induced degradation.
- the reinforcing mesh can be woven or non-woven. It will normally be made of a polymeric material compatible with the polymeric sheet, to enable the mesh and sheet to bond or fuse securely to one another.
- the mesh could be made for instance from NYLON.
- the composite baling material consists of two layers only, i.e. the polymeric sheet and the reinforcing mesh.
- the composite material could however be a sandwich structure if necessary, depending e.g. on strength needs. Thus, it could consist of a central core layer of polymeric film, with reinforcing mesh bonded or fused to both surfaces of the polymeric film. Alternatively, the composite material could consist of a central reinforcing mesh layer bonded or fused on opposite sides to two polymeric film layers.
- the composite baling material could be a multi-layer structure including polymeric film layers of different chemical constitutions and one or more reinforcing mesh layers .
- the reinforcing mesh by its nature strengthens the polymeric sheet. So, sheet of thinner gauge than is normally used as stretch film in wrapping bales can be used. Equally, the polymeric sheet reinforces the mesh and enables that to be of thin gauge. Routine trial and experiment will enable the addressee to select suitable polymeric sheet and mesh materials, and their respective gauges .
- the composite baling material may be uniaxially or biaxially stretched and heat set.
- a bale of agricultural product such as straw or grass
- the product is in a compressed, generally cylindrical form and is held together by a web of composite baling material as defined above, the web extending about the periphery of the compressed product, overlapping upon itself, and sticking to itself.
- the bale has two or more turns of the web about the compressed product.
- each bale will be enclosed in a sealed bag, or air-tightly overwrapped as is known with stretched wrapping film.
- a benefit of using the composite baling material is that it will reduce by about one half the amount of overwrapping film normally needed to enclose a conventionally-formed bale, which is held together with baling twine or netting.
- a method of baling an agricultural product such as grass or straw, wherein loose product is gathered, rolled and compressed into a compacted mass of generally cylindrical form, and is wrapped in a web of composite baling material as defined above, the web being wound about the circumferential periphery of the compacted mass, overlapped upon itself, and stuck to itself, thereby to form a completed bale.
- an agricultural baling machine including means for gathering or receiving loose agricultural product such as straw or grass, means for rolling and compressing it into a compacted mass of generally cylindrical form, and a dispenser of a web of composite baling material as defined above, the machine being operable to apply a length of the web about the circumferential periphery of the compacted mass to overlap the web upon itself and for the web to stick to itself, thereby forming a completed bale.
- the composite baling material will usually be stretched as it is dispensed and applied to the bale being formed. It may be stretched lengthwise, widthwise or both lengthwise and widthwise. Film dispensing apparatuses capable of such dispensing and stretching actions are known and commercially available.
- agricultural bales of conventional size may be readily produced at a rate of the order of 60-120 bales per hour.
- Fig. 1 is a flow chart illustrating steps of the method according to the invention
- Fig. 2 is a schematic illustration of the component parts of a composite baling material according to the invention.
- FIG. 3A to 3C schematically illustrate three embodiments of the composite baling material according to the invention
- Fig. 4 diagrammatically illustrates a baling machine adapted to perform the method according to the invention.
- Fig. 5 illustrates a bale of grass overwrapped air- tightly in stretched wrapping film.
- Agricultural produce such as straw or grass which has been cut and deposited on the ground is baled, and optionally overwrapped by the method illustrated in Fig. 1.
- the first step 1 is to gather the product from the ground and the second step 2 is to accumulate the product, roll it and compact it into a generally cylindrical mass.
- the final step 3 is to bind the compacted cylindrical mass into a finished bale, so it will retain its form for further processing and/or until needed. Further processing may include an optional fourth step 4 of bagging the bale or overwrapping it with stretched wrapping film.
- the method is distinguished over conventional baling methods, which use baling twine or netting in binding step 3, in that it makes use of a novel binding or bale securing medium.
- Exemplary bale securing media are shown in Figs. 2 and 3A to 3C, to which reference is now directed.
- the new bale securing medium is a composite material 10 comprising a polymeric sheet component 11 and a reinforcing mesh component 12, integrally bonded or fused together face-to-face.
- the orientation of the strands of the mesh is generally immaterial.
- the sheet 11 may be thin gauge polyethylene film.
- the mesh 12, which may be woven or non-woven, is desirably a polymeric material compatible with the sheet 11 so as to be fusible by heat and pressure to the sheet 11.
- the sheet 11 and mesh 12 may be adhesively bonded to one another.
- the composite material 10 consists of just the two aforesaid components and is a two-ply structure. See Figs 2 and 3A.
- FIG. 3B Another composite material 10' (Fig. 3B) is a sandwich structure consisting of a core layer of reinforcing mesh 12 between outer layers of polymeric sheets 11, 11'.
- the sheets 11, 11' may be of the same or different polymeric constitution.
- Yet another composite material 10 (Fig. 3C) is a sandwich structure consisting of a core layer of polymeric sheet 10 between two outer reinforcing mesh layers.
- the composite material must have the capability of sticking to itself when wrapped around the compacted cylindrical mass and overlapped upon itself. Normally, about two turns of the composite baling material 10, 10', 10" will be wrapped tightly about the periphery of the compacted mass.
- the material 10, 10', 10" may stick to itself like cling film, by stiction, by electrostatic forces or by means of an adhesive coating.
- the polymeric sheet 11, 11' is formulated with conventionally used additives to confer chosen properties on the sheet.
- it may include UV- protecting agents to guard against ultra-violet degradation of the composite material 10.
- It may also include opacifying fillers, e.g. black, to protect the baled product from actinic degradation.
- a baling machine 20 adapted according to this invention is schematically shown in Fig. 4.
- the machine 20 includes a pick-up device 21 and conveyor 22 to gather agricultural product such as mown grass or straw from the ground.
- the conveyor 22 delivers the gathered product into a roll-forming and compacting unit 24.
- Unit 24 includes a pair of confronting endless belts 26, 27 which are driven by means not shown to circulate as indicated by the arrows in Fig. 4.
- the baling machine is furnished with a dispenser 28 which includes a supply roll 29 of composite baling material 10, 10', 10" according to the invention.
- a dispenser 28 which includes a supply roll 29 of composite baling material 10, 10', 10" according to the invention.
- baling material 10, 10', 10" is dispensed from the roll 29 and is attached to the compacted mass 30.
- the dispenser 28 feeds the composite material to the rotating mass 30 so that more than a single complete turn of the material is applied around the circumferential surface of the compacted mass.
- at least two turns of the composite material 10, 10', 10" will be wound under tension about the compacted mass 30.
- a cutter device 32 is operated to sever the material from the roll 29 and dispenser 28.
- the composite baling material 10, 10', 10" may be tensioned by the dispenser 28, which may thus act as a stretch wrap dispenser of any known type, such as a powered stretch wrap dispenser.
- the material may be stretched as it is dragged from the dispenser 28 by the rotating compacted mass 30, the dispenser 28 including braking means acting directly or indirectly on the roll 29 or on film fed therefrom.
- the finished bale thus comprises the compacted cylindrical mass of product, and the circumferential wrap of composite baling material 10, 10', 10".
- the bale is discharged from the baling machine when complete.
- the bale has a complete wrap of the material about its cylindrical surface, which will not only hold the baled product together but will protect it from the elements.
- the ends of the bale are not covered by the composite baling material however. In the case of straw bales, which are often stored end-to-end, the absence of any covering of the ends of the bale is quite acceptable.
- FIG. 5 diagrammatically illustrates a fully-enclosed bale 40 of grass.
- 42 represents the circumferential wrap of composite baling material 10, 10', 10" which extends fully about the circumference of the bale 40 and is overlapped upon itself, and stuck to itself.
- 44 represents a multiplicity of turns of stretch-wrap film which completely cover not only the circumferential surface of the bale 40, but also its ends.
- Machines for applying an overwrap of stretch wrap film to bales are known and commercially available, and so it is deemed unnecessary to explain their operation in any detail.
- the overwrapping machine may be integrated with the baling machine, whereby a single bale-processing machine is provided which is suitable for highly productive preparation of bales for ensiling.
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00919027A EP1257415A2 (en) | 1999-04-08 | 2000-04-07 | Baling agricultural products |
AU39786/00A AU3978600A (en) | 1999-04-08 | 2000-04-07 | Baling agricultural products |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9908033A GB2348633B (en) | 1999-04-08 | 1999-04-08 | Baling agricultural products |
GB9908033.5 | 1999-04-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2000061359A2 true WO2000061359A2 (en) | 2000-10-19 |
WO2000061359A3 WO2000061359A3 (en) | 2001-02-01 |
Family
ID=10851165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2000/001313 WO2000061359A2 (en) | 1999-04-08 | 2000-04-07 | Baling agricultural products |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1257415A2 (en) |
AU (1) | AU3978600A (en) |
GB (1) | GB2348633B (en) |
WO (1) | WO2000061359A2 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007087712A1 (en) * | 2006-02-01 | 2007-08-09 | Clarke Thomas F | Multi-layer wrap |
US10257986B1 (en) | 2012-12-13 | 2019-04-16 | L.P. Brown Company, Inc. | Harvested bale wrapping material |
US10264732B2 (en) | 2016-09-27 | 2019-04-23 | L.P. Brown Company, Inc. | Harvested bale wrapping material sheets |
US10377545B2 (en) | 2015-03-24 | 2019-08-13 | L.P. Brown Company, Inc. | Wrapping materials for solid objects |
US10940985B2 (en) | 2013-07-26 | 2021-03-09 | Tama Plastic Industry | Wrapping web assembly and wrapping method |
US10960639B2 (en) | 2013-08-20 | 2021-03-30 | Tama group | Wrapping material and method of manufacturing for baling materials |
US11142382B1 (en) | 2019-04-19 | 2021-10-12 | L.P. Brown Company, Inc. | Harvested bale wrapping material and sealing accessory to deliver and protect a closing adhesive |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10147794A1 (en) * | 2001-09-27 | 2003-04-24 | Deere & Co | Wrapping material for wrapping a bale |
WO2005040474A2 (en) * | 2003-10-22 | 2005-05-06 | Polymer Group, Inc. | Laminated knitted net and method for making the same |
AU2004324246B2 (en) | 2004-10-22 | 2010-09-30 | Tama group | Netting material with breathable material panels and method of wrapping with netting material |
US7636987B2 (en) | 2004-10-22 | 2009-12-29 | Tama Plastic Industry | Wrapping material with fastener |
WO2007063351A2 (en) | 2005-11-29 | 2007-06-07 | Tama Plastic Industry | A wrapping material with fastener |
BE1017659A3 (en) | 2007-06-21 | 2009-03-03 | Combipac Bv | FRONT SMOKED ROLLER FOIL. |
DE102007053106B3 (en) * | 2007-11-05 | 2008-10-09 | Orbita-Film Gmbh | Silage foil for covering agricultural product, has metallic particles integrated in foil material, where metallic particles reflect spectrum region of sunlight, which increases heating of silage |
US8512851B2 (en) | 2008-05-01 | 2013-08-20 | Tama Plastic Industry | Wrapping material with opposing adhesive means |
AT507047A1 (en) * | 2008-06-30 | 2010-01-15 | Uv & P Umweltman Verfahrenstec | METHOD FOR STACKING BALE-TREATED CONTAINERS |
EP2335906A1 (en) * | 2009-12-21 | 2011-06-22 | Trioplast AB | Prestretched film |
US10358245B2 (en) | 2015-09-25 | 2019-07-23 | Paul Kurt Riemenschneider, III | System and method of applying stretch film to a load |
GR1009286B (en) * | 2017-06-12 | 2018-05-02 | Ευαγγελος Αθανασιου Γκαντης | Composite bales of dried coarse forage used as fodder |
DE102017210848A1 (en) * | 2017-06-27 | 2018-12-27 | Deere & Company | Covering material for a baler |
AT520608B1 (en) * | 2017-11-13 | 2021-08-15 | Scherleitner Dr Ing Mba Manfred | SILAGE PACKAGING |
PT110606B (en) | 2018-03-05 | 2021-02-05 | Cotesi - Companhia De Têxteis Sintéticos, S.A. | AGRICULTURAL MESH FOR BALING. |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2564780A1 (en) * | 1984-05-25 | 1985-11-29 | Indutex Sa | Composite self-adhering packaging cloth |
US4729213A (en) * | 1985-11-12 | 1988-03-08 | New Holland Inc. | Wrapping apparatus for round balers |
US5175049A (en) * | 1989-04-27 | 1992-12-29 | The Dow Chemical Company | Polyolefin laminate cling films |
US5308690A (en) * | 1992-09-08 | 1994-05-03 | Butcher Jr Duane S | Wrapping film |
WO1998026648A1 (en) * | 1996-12-18 | 1998-06-25 | Kenneth Stephen Eddin Orpen | Wrapping apparatus |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4366665A (en) * | 1981-04-24 | 1983-01-04 | Sperry Corporation | Plastic film dispenser for round baler |
US4348445A (en) * | 1981-09-08 | 1982-09-07 | Hercules Incorporated | Reinforced film of a combination of thermoplastic netting and oriented film |
DE8220727U1 (en) * | 1982-07-21 | 1984-01-05 | Claas Ohg, 4834 Harsewinkel | ROLLING BALLS FROM AGRICULTURAL CROPS |
DE3525294A1 (en) * | 1985-07-16 | 1987-01-29 | Polydress Plastic Gmbh | Wrapping for coiled cylindrical bales of straw, hay or grass |
GB2233962A (en) * | 1989-05-06 | 1991-01-23 | Gerald Richard Oldham Pentith | Film for wrapping hay bale |
US5036642A (en) * | 1989-12-11 | 1991-08-06 | Ford New Holland, Inc. | Bale wrapping apparatus for round balers |
JP2961580B2 (en) * | 1992-04-16 | 1999-10-12 | 広島化成株式会社 | Manufacturing method of mesh sheet |
JPH06344484A (en) * | 1993-06-10 | 1994-12-20 | Nippon Petrochem Co Ltd | Moisture permeable reinforced laminate |
CN1110287A (en) * | 1994-04-09 | 1995-10-18 | 中国国际科技促进会 | Reinforcing degradable plant cellulose products |
JPH09221555A (en) * | 1996-02-15 | 1997-08-26 | Tousero Kk | Polyvinyl alcohol film and laminate thereof |
-
1999
- 1999-04-08 GB GB9908033A patent/GB2348633B/en not_active Expired - Fee Related
-
2000
- 2000-04-07 AU AU39786/00A patent/AU3978600A/en not_active Abandoned
- 2000-04-07 EP EP00919027A patent/EP1257415A2/en not_active Withdrawn
- 2000-04-07 WO PCT/GB2000/001313 patent/WO2000061359A2/en not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2564780A1 (en) * | 1984-05-25 | 1985-11-29 | Indutex Sa | Composite self-adhering packaging cloth |
US4729213A (en) * | 1985-11-12 | 1988-03-08 | New Holland Inc. | Wrapping apparatus for round balers |
US5175049A (en) * | 1989-04-27 | 1992-12-29 | The Dow Chemical Company | Polyolefin laminate cling films |
US5308690A (en) * | 1992-09-08 | 1994-05-03 | Butcher Jr Duane S | Wrapping film |
WO1998026648A1 (en) * | 1996-12-18 | 1998-06-25 | Kenneth Stephen Eddin Orpen | Wrapping apparatus |
Non-Patent Citations (3)
Title |
---|
DATABASE WPI Section Ch, Week 199429 Derwent Publications Ltd., London, GB; Class A32, AN 1994-237449 XP002148955 & JP 05 295665 A (HIROSHIMA KASEI LTD), 9 November 1993 (1993-11-09) * |
DATABASE WPI Section Ch, Week 199635 Derwent Publications Ltd., London, GB; Class A93, AN 1996-344477 XP002148953 & JP 06 344484 A (NIPPON PETROCHEMICALS CO LTD), 20 December 1994 (1994-12-20) * |
DATABASE WPI Section Ch, Week 199744 Derwent Publications Ltd., London, GB; Class A14, AN 1997-475510 XP002148952 & JP 09 221555 A (TOSERO KK), 26 August 1997 (1997-08-26) * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007087712A1 (en) * | 2006-02-01 | 2007-08-09 | Clarke Thomas F | Multi-layer wrap |
US8080304B2 (en) | 2006-02-01 | 2011-12-20 | Western Plastics Inc. | Multi-layer wrap |
US10257986B1 (en) | 2012-12-13 | 2019-04-16 | L.P. Brown Company, Inc. | Harvested bale wrapping material |
US10940985B2 (en) | 2013-07-26 | 2021-03-09 | Tama Plastic Industry | Wrapping web assembly and wrapping method |
US10960639B2 (en) | 2013-08-20 | 2021-03-30 | Tama group | Wrapping material and method of manufacturing for baling materials |
US10377545B2 (en) | 2015-03-24 | 2019-08-13 | L.P. Brown Company, Inc. | Wrapping materials for solid objects |
US10710786B2 (en) | 2015-03-24 | 2020-07-14 | L.P. Brown Company, Inc. | Wrapping materials for solid objects |
US10264732B2 (en) | 2016-09-27 | 2019-04-23 | L.P. Brown Company, Inc. | Harvested bale wrapping material sheets |
US11142382B1 (en) | 2019-04-19 | 2021-10-12 | L.P. Brown Company, Inc. | Harvested bale wrapping material and sealing accessory to deliver and protect a closing adhesive |
Also Published As
Publication number | Publication date |
---|---|
EP1257415A2 (en) | 2002-11-20 |
GB2348633A (en) | 2000-10-11 |
AU3978600A (en) | 2000-11-14 |
GB2348633B (en) | 2003-02-19 |
WO2000061359A3 (en) | 2001-02-01 |
GB9908033D0 (en) | 1999-06-02 |
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