WO2005075307A1 - Cover for load on pallet - Google Patents

Cover for load on pallet Download PDF

Info

Publication number
WO2005075307A1
WO2005075307A1 PCT/JP2005/001603 JP2005001603W WO2005075307A1 WO 2005075307 A1 WO2005075307 A1 WO 2005075307A1 JP 2005001603 W JP2005001603 W JP 2005001603W WO 2005075307 A1 WO2005075307 A1 WO 2005075307A1
Authority
WO
WIPO (PCT)
Prior art keywords
pallet
load
cover
side wall
height
Prior art date
Application number
PCT/JP2005/001603
Other languages
French (fr)
Japanese (ja)
Inventor
Shoichi Furukawa
Hisashi Igarashi
Original Assignee
Japan Vilene Company, Ltd.
Nippon Express Co., Ltd.
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 Japan Vilene Company, Ltd., Nippon Express Co., Ltd. filed Critical Japan Vilene Company, Ltd.
Publication of WO2005075307A1 publication Critical patent/WO2005075307A1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D19/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/38Details or accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00009Materials
    • B65D2519/00154Materials for the side walls
    • B65D2519/00174Plastic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00258Overall construction
    • B65D2519/00492Overall construction of the side walls
    • B65D2519/00497Overall construction of the side walls whereby at least one side wall is made of one piece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00547Connections
    • B65D2519/00577Connections structures connecting side walls, including corner posts, to each other
    • B65D2519/00582Connections structures connecting side walls, including corner posts, to each other structures intended to be disassembled, i.e. collapsible or dismountable
    • B65D2519/00587Connections structures connecting side walls, including corner posts, to each other structures intended to be disassembled, i.e. collapsible or dismountable side walls directly connected to each other
    • B65D2519/00592Connections structures connecting side walls, including corner posts, to each other structures intended to be disassembled, i.e. collapsible or dismountable side walls directly connected to each other by means of hinges
    • B65D2519/00597Connections structures connecting side walls, including corner posts, to each other structures intended to be disassembled, i.e. collapsible or dismountable side walls directly connected to each other by means of hinges integrally formed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00547Connections
    • B65D2519/00577Connections structures connecting side walls, including corner posts, to each other
    • B65D2519/00616Connections structures connecting side walls, including corner posts, to each other structures not intended to be disassembled
    • B65D2519/00621Connections structures connecting side walls, including corner posts, to each other structures not intended to be disassembled sidewalls directly connected to each other
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00547Connections
    • B65D2519/00636Connections structures connecting side walls to the pallet
    • B65D2519/00641Structures intended to be disassembled
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00547Connections
    • B65D2519/00706Connections structures connecting the lid or cover to the side walls or corner posts
    • B65D2519/00716Connections structures connecting the lid or cover to the side walls or corner posts non-removable lid or covers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00736Details
    • B65D2519/0086Protection against environmental hazards, e.g. humidity, bacteria, fire
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00736Details
    • B65D2519/00865Collapsible, i.e. at least two constitutive elements remaining hingedly connected
    • B65D2519/00875Collapsible, i.e. at least two constitutive elements remaining hingedly connected collapsible side walls
    • B65D2519/0091Collapsible, i.e. at least two constitutive elements remaining hingedly connected collapsible side walls whereby all side walls are hingedly connected to each other
    • B65D2519/00915Collapsible, i.e. at least two constitutive elements remaining hingedly connected collapsible side walls whereby all side walls are hingedly connected to each other and one or more side walls being foldable along a median line
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/80Packaging reuse or recycling, e.g. of multilayer packaging

Definitions

  • the present invention relates to a pallet load cover.
  • loading and unloading is carried out on a pallet basis, including raising and lowering and moving with a forklift or the like while a large number of loads are loaded on a pallet. During this ascent or descent, the load on the pallet may collapse or fall off the pallet.
  • Protective measures are also required against the contamination of luggage due to contact with the elements such as wind and rain.
  • the fork ⁇ inlet of the pallet is also covered with the film, and therefore, when the fork of the forklift is inserted into the pallet, the portion covering the fork insertion opening of the film protrudes. It can be broken and cannot be reused.
  • the cost is increased and a large amount of waste is generated because the film is not reused.
  • Means that can prevent the collapse of the cargo on the knot and the loss of the luggage and that can be reused include, for example, a band (eg, Patent Document 3 or Patent Document 4) and a net (eg, Reference 5) is known.
  • a band eg, Patent Document 3 or Patent Document 4
  • a net eg, Reference 5
  • bands and nets can prevent the collapse of cargo and the dropping of luggage, it should also prevent quality deterioration due to contact with wind, rain and dust. Can not.
  • Patent Document 6 a cover capable of covering the entire package on a pallet is known (for example, Patent Document 6).
  • Patent Document 6 a cover capable of covering the entire package on a pallet is known (for example, Patent Document 6).
  • the cover described in Patent Document 6 is merely placed on the pallet to cover the entire load and is not fixed to the pallet, the entire load may shift on the pallet. There is. Further, there is a problem that it is impossible to completely prevent dust from entering through a gap between the cover and the pallet.
  • Patent Document 7 a cover that covers the entire package and the upper end of the side surface of the pallet is also known.
  • the cover described in Patent Document 7 uses a strip passing below the pallet for fixing to the pallet, and the fixing operation becomes very complicated. If strips are not used, fixing to pallets will be insufficient.
  • this cover there is a problem that when used when the height of the luggage on the Nort is higher than usual, there is a gap at the lower end.On the other hand, the height of the luggage on the pallet is higher than usual. If the height of the pallet is too low, the cover will sag and will cover the pallet fork ⁇ entrance, which may complicate the fork insertion operation or may damage the cover.
  • Patent Document 8 a heat insulating pallet container cover that can completely cover the entire side surface of the pallet.
  • the pallet container cover described in Patent Document 8 merely has a structure that covers the entire side surface of the pallet for the purpose of keeping heat, and since the container cover is not fixed to the pallet, the entire package is palletized. The disadvantages above are not eliminated. Also, since the height of the container cover cannot be changed, it cannot be used for luggage with a certain height or less.
  • Patent Document 1 Japanese Patent Application Laid-Open No. 2003-231525
  • Patent Document 2 Japanese Patent Application Laid-Open No. 2003-146360
  • Patent Document 3 JP 2003-54624 A
  • Patent document 4 JP 2002-326636 A
  • Patent Document 5 Japanese Patent Application Laid-Open No. 2001-88862
  • Patent Document 6 JP 2001-354264 A
  • Patent Document 7 Japanese Patent Application Laid-Open No. 2001-48228
  • Patent Document 8 JP 2001-180767 A
  • an object of the present invention is to simultaneously cover the entire load on the pallet and the entire side surface of the pallet to prevent the load from being collapsed or falling out of the load, thereby preventing the load from being deteriorated due to exposure.
  • Another object of the present invention is to provide a cover for a pallet load that can be fixed to a pallet, can be sufficiently fixed to the pallet, can be easily fixed to the pallet, and can be reused.
  • a cover for a pallet load capable of simultaneously covering the entire upper surface and side surfaces of the load stacked on the pallet and the entire side surface of the pallet, and also having an integrally continuous sheet material force
  • the pallet load cover in a state where the load is covered, has a substantially rectangular parallelepiped shape lacking a bottom surface, and a height from the bottom surface of the substantially rectangular parallelepiped toward the upper wall portion. It has one or more slits extending in the direction and means for closing the slits.
  • the slit closing means also serves as the load tightening means.
  • a portion for covering the entire side surface of the pallet is provided with a means for tightening a peripheral force in a horizontal direction.
  • a portion for covering the entire side surface of the load is provided with a means for tightening a peripheral force in a horizontal direction.
  • a foldable portion for height adjustment is provided at a position corresponding to an upper portion in a state where the load is covered, Means for fixing a foldable portion formed after folding the foldable portion.
  • the ridge line between the four rectangular sheet portions corresponding to the four side walls of the rectangular parallelepiped having the top and bottom surfaces opened is formed.
  • Each of the pair of opposing rectangular sheet portions which are bent in a chevron shape and have a longer side in the width direction, do not bend except at the ridges at both side ends, and have a shorter side in the lateral direction.
  • the pair of opposing rectangular sheet portions can be folded into a valley shape in half along the center line in the height direction, so that the entire sheet can be folded into a flat plate shape.
  • V is attached, and the upper ends of the four rectangular sheets are completely folded and overlapped to form a closed end.
  • the corresponding end is called the open end Palette is a cargo cover.
  • the closed end has a means for fixing a folded portion formed after folding the closed end.
  • At least one of the four ridge lines between the four rectangular sheet portions corresponding to the four side walls of the rectangular parallelepiped is formed from the bottom surface. It has a slit extending in the height direction against the upper wall, and further has means for closing the slit.
  • the "height direction” means that when the load on the pallet is covered by the load cover of the present invention, the bottom surface force is also directed toward the upper wall (see FIG. 2 means the direction of the arrow H, and “width direction” means the horizontal direction (the direction of the arrow W in FIG. 2) when the load on the pallet is covered by the load cover of the present invention. I do.
  • the load-bearing cover of the present invention has a fork penetration opening, so that the fork can be inserted.
  • the pallet can be used repeatedly because it is not damaged by loading and covers the entire side surface of the pallet together with the entire load, protecting the load from the effects of dust, wind and rain, and further simplifying operation. With this, the load can be covered and fixed to the pallet, thereby preventing the collapse of the load and the falling of the load.
  • the load cover of the present invention having the height adjusting means, even if the height of the load on the pallet changes, the opening for fork penetration can be easily located at the position of the fork insertion port on the side of the pallet. And the versatility is improved.
  • FIG. 1 is a perspective view showing a folded state of a cover for a fixed height load of the present invention before use.
  • FIG. 2 is a perspective view schematically showing a state in the middle of an operation of covering the load on the pallet with the fixed height load cover shown in FIG. 1.
  • FIG. 3 is a perspective view schematically showing a state after the operation of covering the load on the pallet with the fixed height load cover shown in FIG. 1 is completed.
  • FIG. 4 is a perspective view showing a folded state of the variable height load cover of the present invention before use.
  • FIG. 5 is a perspective view schematically showing a state in which the cover for the variable-height payload shown in FIG. 4 is slightly opened.
  • FIG. 6 is a perspective view schematically showing a state in the middle of an operation of covering the load on the pallet with the variable height load cover shown in FIG. 4.
  • FIG. 7 is a perspective view schematically showing a state in the middle of the height adjustment operation of the variable height load cover shown in FIG. 4.
  • FIG. 8 is a perspective view schematically showing a state in the middle of the height adjustment operation of the variable height load cover shown in FIG. 4.
  • FIG. 9 is a perspective view schematically showing a state after the operation of covering the load on the pallet with the variable load cover shown in FIG. 4 is completed.
  • FIG. 10 is a perspective view in which a part of a first side wall portion in a folded state before using a cover for a variable-height loading object of the present invention is cut away!
  • FIG. 11 is a perspective view in which the first side wall, the second side wall, and the sixth side wall are partially cut away in a folded state before using the variable load type power par of the present invention.
  • FIG. 12 A part of the first side wall, the second side wall, the sixth side wall, the third side wall, and a part of the fifth side wall in a folded state before use of the cover for a variable height load of the present invention. It is the perspective view which lacked. Explanation of symbols
  • FIG. 1 to FIG. 3 show a cover 1 for a fixed height load according to the present invention.
  • the “fixed height” load cover is a load according to the present invention that can be suitably used when the final height of the entire load on the pallet is predetermined. Means the object cover.
  • the variable load cover of the present invention (that is, the load cover of the present invention which can be used even when the height of the load loaded on the pallet changes) will be described later.
  • FIG. 1 shows a folded state before using the fixed height load cover 1 of the present invention
  • FIG. 2 shows a state in the middle of an operation of covering the load on the pallet
  • FIG. Figure 3 shows the state after the covering operation is completed. 2 and 3, only the pallet 5 is shown, and the loaded luggage is omitted.However, when the cover 1 for a fixed height load of the present invention is actually used, Luggage is loaded on 5.
  • the fixed height type load cover 1 of the present invention has four side walls 11, 12, 13, 14 and an upper wall 15, and corresponds to the bottom surface of a rectangular parallelepiped.
  • the portion to be formed is the opening 16.
  • the term “cuboid” is a concept including a rectangular parallelepiped with all six sides including a side surface, a top surface, and a bottom surface, a rectangular parallelepiped with two square surfaces, and a cube with all six square surfaces.
  • the four side walls are referred to as a first side wall 11, a second side wall 12, a third side wall 13, and a fourth side wall 14 in order.
  • the load cover 1 of the present invention can be folded and stored, as shown in FIG.
  • the load cover 1 shown in FIGS. 1 to 3 has a slit 31 on the ridgeline 21 between the first side wall portion 11 and the second side wall portion 12 over the entire length of the ridgeline 21.
  • the ridge lines 22, 23, 24 are integrally continuous, and the four ridge lines between the four side wall portions 11, 12, 13, 14 and the upper wall portion 15 are also integrally continuous.
  • surface fasteners 32 and 33 as slit closing means are provided at a plurality of locations on the outer surface of the first side wall 11 and the outer surface of the second side wall 12 along the slit 31.
  • the hook-and-loop fasteners 32 and 33 are formed by bringing the male hook-and-loop fastener 32 provided on the outer surface of the first side wall portion 11 and the female hook-and-loop fastener 33 provided on the outer surface of the second side wall portion 12 into surface contact. Can be closed.
  • the end of the first side wall 11 on the side of the bottom opening 16 and, if necessary, the end of the third side wall 13 on the side of the bottom opening 16 are provided with a forklift.
  • For fork penetration Openings 41 and 42 are provided.
  • the fork penetration openings 41 and 42 are provided for passing the forks of the forklift and guiding the forks to the fork insertion opening provided on the pallet.
  • the fork penetration opening may be further provided at the end of the second side wall 12 on the side of the bottom opening 16 and the end of the fourth side wall 14 on the side of the bottom opening 16. In this case, the fork can be inserted from four directions!
  • the surface fasteners 32, 33 are brought into surface contact to close the slit, and the surface fasteners 32, 33 are closed.
  • the load and the pallet 5 are fastened and fixed in the horizontal direction from the surroundings by the four side walls 11, 12, 13, and 14.
  • the gap between the first side wall 11 and the second side wall 12 is set so that the load and the pallet 5 are tightly fixed by the cover 1. It is preferable to pull in the horizontal direction so as to be as narrow as possible before fixing. For example, when the surface fasteners 32a and 33a are brought into surface contact, as shown in FIG.
  • the first side wall 11 is strongly pulled in the direction of arrow a
  • the second side wall 12 is strongly pressed in the direction of arrow b.
  • the surface fasteners 32a and 33a are brought into surface contact and fixed.
  • the load is firmly fixed by the cover 1 and then the surface fasteners 32b and 33b are brought into surface contact and fixed.
  • the hook-and-loop fasteners 32, 33 of the fixed height load-bearing cover 1 in the state of FIG. 3 are released and removed from the load and the pallet 5.
  • the fold line indicated by the dashed line A in Figure 3 When the fixed height load cover 1 is folded, it can be folded as shown in FIG.
  • the fixed-height-type load cover 1 of the present invention is provided with four rectangular sheet portions 4 of four side walls 11, 12, 13, and 14 of a rectangular parallelepiped with a bottom surface 16 opened.
  • Each ridge is bent into a mountain shape
  • the four ridges on the upper wall 15 are also bent into each mountain
  • the rectangular sheet portion of the pair of opposite two side walls 11 and 13 whose longer side in the width direction is longer
  • the one side wall portion 13 is not bent except at the ridge line
  • the other side wall portion 11 (and a part of the other two side wall portions 12 and 14) is bent in the width direction along the folding line A into a valley shape.
  • the rectangular sheet portion has a Y-shape from the upper wall to the bottom (the upper wall side is the upper part of the Y-shape).
  • the valley in half along the folding line A By folding the valley in half along the folding line A, the whole can be folded into a flat plate shape.
  • being folded in a mountain shape means that each ridgeline is folded into a shape protruding outward when observed from the outside of the fixed height load-bearing cover 1.
  • to be folded into a valley shape means that each ridge is folded in a concave shape when observing the external force of the fixed height load cover 1.
  • FIG. 4 to FIG. 9 show a cover 10 for a variable-height payload according to the present invention.
  • the variable load cover 10 is a load cover that can be used even when the height of the load on the pallet changes, and the height of the load can be changed even if the height of the load changes.
  • the adjustment means By operating the adjustment means, the position of the fork penetration opening can be correctly arranged.
  • FIG. 4 shows a state in which the cover 10 for variable-height loading of the present invention is folded before use
  • Fig. 5 shows a state in which the cover 10 for variable-height loading is slightly opened.
  • Figure 6 shows the state during the operation of covering the load
  • Figures 7 and 8 show the state during the height adjustment operation
  • Figure 9 shows the state after the operation of covering the load on the pallet is completed. Show. Note that FIGS. 6 to 9 show only the pallet 5, and a force omitting the loaded luggage.
  • variable-height loading object cover 10 of the present invention can be folded into a flat state.
  • the cover 10 for a variable height load includes six rectangular side walls 11, 12A, 12B, 13, 14A and 14B, and an opening 16 at the bottom end. The other end is a linear closed end 25.
  • the hook-and-loop fasteners 32, 33, 34, and 35 shown in FIG. 4 are omitted to simplify the drawing.
  • the above-mentioned six side walls are sequentially referred to as a first side wall 11, a second side wall 12A, a third side wall 12B, a fourth side wall 13, and a fifth side wall 13. These are referred to as a side wall portion 14A and a sixth side wall portion 14B.
  • the ridge line formed by these side wall portions is such that the ridge line 21 between the first side wall portion 11 and the second side wall portion 12A is folded into a mountain shape, and the second side wall portion 12A
  • the ridge line 22C between the second side wall portion 12B and the third side wall portion 12B is folded into a valley shape.
  • being folded in a chevron shape means that it is folded in a shape protruding outward when observed from the outside of the cover 10 for a variable-load carrier.
  • to be folded into a valley shape means that, when observed from the outside of the variable height load bar 10, it is folded into a shape depressed inward.
  • the ridge line 22 between the third side wall portion 12B and the fourth side wall portion 13 and the ridge line 23 between the fourth side wall portion 13 and the fifth side wall portion 14A are all folded into a mountain shape.
  • the ridge line 24C between the fifth side wall portion 14A and the sixth side wall portion 14B is folded in a valley shape, and further, the ridge line 24C between the sixth side wall portion 14B and the first side wall portion 11 is formed. Is folded into a chevron.
  • FIG. 10 The structure of the cover 10 for a variable height loaded object shown in Figs. 4 and 5 will be further described with reference to Figs. 10 to 12, the hook-and-loop fasteners 32, 33, 34, and 35 shown in FIG. 4 are omitted to simplify the drawing. That is, Fig. 10-Fig. 12 and Fig. 4 Omit the hook-and-loop fasteners 32, 33, 34 and 35, and furthermore, a part of the six rectangular side walls 11, 12A, 12B, 13, 14A and 14B. The upper force is also cut out one after another to show the overlapping structure. As shown in FIG.
  • the structure of the cover 10 for variable-height loading object shown in Figs. 4 and 5 can also be described as follows.
  • the four ridgelines 21, 22, 23, and 24 between the four rectangular sheet portions (11, 12A + 12B, 13, 14A + 14B) corresponding to the four side walls of the rectangular parallelepiped are bent into a mountain shape, and the width is reduced.
  • the pair of opposing rectangular sheet portions (11, 13) with the longer side length in the direction do not bend them except for the ridge lines 21, 22, 23, 24 on both sides, and
  • the pair of opposing rectangular sheets (12A + 12B, 14A + 14B) with the shorter length are folded in half in a valley along the height center lines 22C and 24C, respectively.
  • a new side wall portion 12 is formed by the portion 12B, and a new side wall portion 14 is formed by the fifth side wall portion 14A and the sixth side wall portion 14B.
  • a gap surrounded by the four side walls 11, 12, 13, and 14 thus formed covers the entire load (not shown) and the entire side surface of the pallet 5 as shown in FIG. .
  • the height-changeable load cover 10 of the present invention has a force load height (X in Figs. 6 and 7) manufactured in accordance with the width dimension of the load and the dimensions of the pallet. Does not match the dimensions. Therefore, first, just before the fork ⁇ entrance 51 provided on the pallet 5, The fork penetration openings 41 and 42 are arranged so as to overlap. Subsequently, when the surface fasteners 32, 33 are brought into surface contact to close the slit, the load and pallet 5 are connected to the four side walls 11, 12 (12A + 12B), 13, 14 by the connection of the surface fasteners 32, 33. By (14A + 14B), the surrounding force is tightened horizontally and fixed.
  • the first side wall portion 11 and the second side wall portion are so fixed that the load and the pallet 5 are tightly fixed by the cover 10. It is preferable that the portion 12 and the slit 31 are fixed in a horizontal direction so that the interval between the slits 31 is as small as possible.
  • the first side wall 11 is strongly pulled in the direction of arrow a
  • the second side wall 12 (12A + 12B) is drawn in the direction of arrow b.
  • the pallet 5 is firmly fixed by the cover 10 after being strongly pulled in the direction, and then the surface fasteners 32a and 33a are brought into surface contact and fixed.
  • the surface fasteners 32b and 33b are brought into surface contact, as shown in FIG. 7, the first side wall 11 is strongly pulled in the direction of arrow a, and the second side wall 12 (12A + 12B) Is strongly pulled in the direction of arrow b so that the load is tightly fixed by the cover 10, and then the surface fasteners 32b and 33b are preferably brought into surface contact and fixed.
  • folds are formed in the four side walls 11, 12 (12A + 12B) and 13, 14 (14A + 14B). Above these folds are foldable portions 37 for height adjustment.
  • a fold Y connecting the fold X and the valley-shaped ridge lines 22C and 24C is formed on the side wall portion 12 (12A + 12B) and the side wall portion 14 (14A + 14B) of the foldable portion 37, respectively.
  • the first side wall 11 and the third side wall 13 are folded along the fold line X, and the second side wall 12 (12A + 12B) and the fourth side wall 14 (14A + 14B)
  • a U-shaped folded portion 38 is formed on the upper wall portion as shown in FIG.
  • the U-shaped folded portion 38 is tilted in the direction of the arrow R and fixed with the hook-and-loop fasteners 34 and 35, as shown in FIG. Since the height is the same as that of the upper surface of the load, the collapse of the cargo will occur even when moving up and down by a forklift or transferring.
  • the slit is preferably provided on the ridge line in the height direction of the bottom-side end force, regardless of whether the cover is a fixed height cover or a variable height cover. More preferably, only one ridge is provided.
  • the load can be fixed and the pallet can be effectively fixed by means of horizontal fastening (for example, hook-and-loop fasteners).
  • it can be provided at a location different from the ridgeline so that the contents of the load can be easily checked.
  • the number of slits is not limited, but is preferably one or two, and most preferably one. This is because fixing work becomes complicated when there is too much.
  • the slit is preferably provided over the entire length of the ridge line as shown in the specific embodiment, but may be provided halfway in the height direction of the bottom end side force of the ridge line.
  • the number of hook-and-loop fasteners used as the means for closing the slits and as the means for tightening in the horizontal direction is preferably about 117, more preferably 416, per slit.
  • a load collapse prevention effect can be obtained.
  • a force D belt, a ratchet belt, or a zipper which is preferably a belt-shaped hook-and-loop fastener, may be used.
  • the number of the closing and tightening means is not particularly limited. However, if the number of the closing and tightening means is too large, the number of times of the closing and tightening operation increases, and both the packing operation and the opening operation become complicated, which is not preferable.
  • the pallet load cover according to the present invention, at least two fork penetration openings (one side wall) of the forklift are provided. It is also possible to arrange two on each of two opposing side walls to make a total of four, and to arrange two on each of the four opposing side walls (total of eight).
  • the opening for fork penetration is either a peephole window type with the material of the opening removed, or a cutout is made in the other three sides, leaving the upper side part. Can be put down banner type.
  • a reinforcement is provided at the edge of the opening for fork penetration (for example, to enhance sewing or trimming). Do) force or fork penetration opening It is preferred that the corners around the part be rounded.
  • the pallet load cover according to the present invention has the fork penetration opening, the collapse of the load can be prevented by covering up to the side surface of the pallet and fixing it with the fastening means. Also, the pallets are less likely to get dirty.
  • the shape of the fork penetrating opening may be, for example, a square window-shaped hollow force or a U-shaped banner.
  • the sheet material used for producing the pallet-loading cover of the present invention is not particularly limited, but it is a material that exhibits high tensile strength and low elongation and has a protective action against wind and rain force. Is preferred.
  • a material for example, a woven fabric, a knitted fabric, or a nonwoven fabric can be used.
  • Suitable materials include, for example, perif, canvas, or turbolin.
  • Perif (registered trademark of Nippon Petrochemical Co., Ltd.) is a type of split fiber reinforced with polyolefin resin that is stretched and reoriented, and is laminated in a cross-lay-like state with heat-sealing. It is a type of nonwoven fabric having high tensile strength and low elongation, and is suitable for the present invention. Since perif has high water permeability, when used in the present invention, perif in which a synthetic resin film is laminated on one or both sides is preferable.
  • the canvas is a thick cloth of a plain woven cloth made of cotton or hemp as a thick cloth of 8 ounces per lm 2 (about 227 g) or more.
  • this typical canvas can be used, it is preferable to use a synthetic canvas made of synthetic fibers because it is lightweight and has water resistance.
  • it is a cloth woven of polyester filaments.
  • an appropriate air permeability derived from a woven fabric may be preferred, but for the purpose of curing, a laminated film on one or both sides is suitable.
  • Laminates are also called "synthetic canvas" or turbolin.
  • turbolin is a three-layered sheet-like material in which both surfaces of a synthetic fiber base fabric are sandwiched between films and integrally formed.
  • a polyester fabric is used as a base fabric. It is a salt bullion.
  • any tarpaulin can be used.
  • the sheet material may be transparent so that the load can be confirmed after coating.
  • a translucent portion may be provided, or a bar code, a logo mark, or the like may be printed.
  • the basis weight of the sheet material is not particularly limited, for example, about 80 to 200 gZm 2 is appropriate. If the basis weight is low, the strength may be reduced and the product may be broken. If the basis weight is too high, the weight increases, the burden on the operator increases, and the cost of the load cover increases.
  • the maximum point at 200 mZmin is preferably 100 NZ5 cm or more, more preferably 250 NZ5 cm or more.
  • the elongation of the sheet material is preferably not more than 30% in the non-sewn portion. If it exceeds 30%, the luggage tends to collapse.
  • the load-bearing cover of the present invention is used when covering a pallet laminate and a pallet itself that are moved up and down or moved by a forklift or the like.
  • the load is completely protected from the effects of dust and sunlight, the load is covered with a simple operation and fixed to a pallet to prevent collapse of the load and slipping of the load, and the power can be reused. is there.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pallets (AREA)

Abstract

A cover for loads on a pallet capable of preventing load collapse and load falling, protecting exposed loads, tightly fixable to the pallet, enabling an easy fixing operation, and recyclable. The cover (1) for the loads on the pallet can simultaneously cover the entire upper and side surfaces of the loads stacked on the pallet (5) and the entire side surfaces of the pallet, is formed of an integrally continued sheet material, and comprises means (32) and (33) tightening the loads from the peripheral sides in the horizontal direction in the state of covering the loads and fork insert openings (41) and (42) for a forklift used for the movement of the pallet.

Description

明 細 書  Specification
パレット積載物用カバー  Pallet load cover
技術分野  Technical field
[0001] 本発明は、パレット積載物用カバーに関する。  The present invention relates to a pallet load cover.
背景技術  Background art
[0002] 物流経路では、パレット上に多数の荷物を積載した状態で、フォークリフトなどで昇 降や移動を行うと共に、保管も含めた荷役が、パレット単位で広範に実施されている 。この昇降や移動の際には、パレット上の荷物が荷崩れを起こしたり、パレットから脱 落することがある。また、風雨や塵埃との接触による荷物の汚れに対する保護措置が 望まれている。  [0002] In a physical distribution route, loading and unloading is carried out on a pallet basis, including raising and lowering and moving with a forklift or the like while a large number of loads are loaded on a pallet. During this ascent or descent, the load on the pallet may collapse or fall off the pallet. Protective measures are also required against the contamination of luggage due to contact with the elements such as wind and rain.
パレット上での荷崩れやパレットからの脱落を防止し、かつ汚れを防ぐことのできる 手段としては、例えば、長い帯状のシュリンクフィルムやストレッチフィルムで積載物を パレットと一緒に全体的に卷付け、その後で必要により熱などにより緊縮して包装す る方法が知られている (例えば、特許文献 1や特許文献 2)。し力しながら、これらの帯 状フィルムを用いる場合には、荷物とパレットとを包装する作業に大変な労力と時間 が必要になる力、あるいは大が力りな装置が必要であり、更に、卷付けられたフィルム を除去する際にも時間と労力が必要になるという問題がある。また、熱などにより緊縮 させた場合には、フィルムを再利用することができない。更に、フィルムをパレットにも 卷回するので、パレットのフォーク揷入口もフィルムで覆われることになり、従って、フ オークリフトのフォークをパレットに挿入する際にフィルムのフォーク挿入口を覆う部分 が突き破られるので、再利用することができない。こうして、帯状フィルムを用いる方法 では、再利用が行われないので、コストがかかると共に、多量の廃棄物が発生すると いう問題がある。  As a means to prevent the collapse of the load on the pallet, the falling off from the pallet, and the dirt, for example, the load is entirely wound together with the pallet with a long band-shaped shrink film or stretch film. Thereafter, a method is known in which packaging is performed, if necessary, by shrinking with heat or the like (for example, Patent Document 1 and Patent Document 2). However, when these strip films are used, the work that requires a lot of labor and time to pack the luggage and the pallet, or a large-scale device is required. There is a problem that removing the attached film requires time and effort. If the film is contracted by heat or the like, the film cannot be reused. Furthermore, since the film is also wound on the pallet, the fork 揷 inlet of the pallet is also covered with the film, and therefore, when the fork of the forklift is inserted into the pallet, the portion covering the fork insertion opening of the film protrudes. It can be broken and cannot be reused. Thus, in the method using the strip film, there is a problem that the cost is increased and a large amount of waste is generated because the film is not reused.
[0003] ノ ット上における荷崩れや荷物の脱落を防止することができ、再利用可能な手段 としては、例えば、バンド (例えば、特許文献 3、又は特許文献 4)やネット(例えば、特 許文献 5)が知られている。し力 ながら、バンドやネットでは、荷崩れや荷物の脱落 を防止することはできるものの、風雨や塵埃との接触による品質劣化を防止すること ができない。 [0003] Means that can prevent the collapse of the cargo on the knot and the loss of the luggage and that can be reused include, for example, a band (eg, Patent Document 3 or Patent Document 4) and a net (eg, Reference 5) is known. However, while bands and nets can prevent the collapse of cargo and the dropping of luggage, it should also prevent quality deterioration due to contact with wind, rain and dust. Can not.
[0004] また、保護機能を有する手段としては、例えば、パレット上の荷物全体を覆うことが できるカバーが知られている(例えば、特許文献 6)。し力しながら、この特許文献 6に 記載のカバーは、パレット上で荷物全体を覆って単に載置されているだけで、パレツ トには固定されていないので、荷物全体がパレット上でずれるおそれがある。更に、 カバーとパレットとの隙間から塵埃が侵入することを完全に防ぐことができないという 問題がある。  [0004] As means having a protection function, for example, a cover capable of covering the entire package on a pallet is known (for example, Patent Document 6). However, since the cover described in Patent Document 6 is merely placed on the pallet to cover the entire load and is not fixed to the pallet, the entire load may shift on the pallet. There is. Further, there is a problem that it is impossible to completely prevent dust from entering through a gap between the cover and the pallet.
[0005] 更に、荷物全体とパレット側面の上端とを覆うカバーも知られている(特許文献 7)。  [0005] Further, a cover that covers the entire package and the upper end of the side surface of the pallet is also known (Patent Document 7).
しかしながら、この特許文献 7に記載のカバーでは、パレットへの固定にパレットの下 側を通過するストリップを使用しており、固定操作が非常に煩雑になる。また、ストリツ プを使用しなければ、パレットへの固定は不充分となる。なお、このカバーによれば、 ノルット上の荷物の高さが通常よりも高くなつた場合に使用すると下端に隙間が空い てしまうという問題があり、一方、パレット上の荷物の高さが通常よりも低くなつた場合 には、カバーがたるんでしまい、パレットのフォーク揷入口を覆うため、フォーク挿入 操作が煩雑になる力、あるいはカバーが破損する恐れがある。  However, the cover described in Patent Document 7 uses a strip passing below the pallet for fixing to the pallet, and the fixing operation becomes very complicated. If strips are not used, fixing to pallets will be insufficient. In addition, according to this cover, there is a problem that when used when the height of the luggage on the Nort is higher than usual, there is a gap at the lower end.On the other hand, the height of the luggage on the pallet is higher than usual. If the height of the pallet is too low, the cover will sag and will cover the pallet fork 揷 entrance, which may complicate the fork insertion operation or may damage the cover.
[0006] 更にまた、パレットの側面全体までを完全に覆うことができる断熱性パレットコンテナ カバーも知られている(特許文献 8)。し力しながら、特許文献 8に記載のパレットコン テナカバーは、保温を目的としてパレット側面全体を覆う構造を有しているだけであり 、コンテナカバーがパレットに固定されていないので、荷物全体がパレット上でずれる 欠点は解消されていない。また、コンテナカバーの高さを変化させることができないの で、一定以下の高さの荷物に対してし力利用することができない。  [0006] Furthermore, a heat insulating pallet container cover that can completely cover the entire side surface of the pallet is also known (Patent Document 8). However, the pallet container cover described in Patent Document 8 merely has a structure that covers the entire side surface of the pallet for the purpose of keeping heat, and since the container cover is not fixed to the pallet, the entire package is palletized. The disadvantages above are not eliminated. Also, since the height of the container cover cannot be changed, it cannot be used for luggage with a certain height or less.
[0007] 特許文献 1:特開 2003— 231525号公報  Patent Document 1: Japanese Patent Application Laid-Open No. 2003-231525
特許文献 2:特開 2003— 146360号公報  Patent Document 2: Japanese Patent Application Laid-Open No. 2003-146360
特許文献 3:特開 2003— 54624号公報  Patent Document 3: JP 2003-54624 A
特許文献 4:特開 2002-326636号公報  Patent document 4: JP 2002-326636 A
特許文献 5:特開 2001-88862号公報  Patent Document 5: Japanese Patent Application Laid-Open No. 2001-88862
特許文献 6:特開 2001—354264号公報  Patent Document 6: JP 2001-354264 A
特許文献 7:特開 2001-48228号公報 特許文献 8:特開 2001— 180767号公報 Patent Document 7: Japanese Patent Application Laid-Open No. 2001-48228 Patent Document 8: JP 2001-180767 A
発明の開示  Disclosure of the invention
発明が解決しょうとする課題  Problems to be solved by the invention
[0008] 従って、本発明の課題は、荷崩れの発生や荷物の脱落がなぐ荷物を露出による 劣化から防止するために、パレット上の荷物全体とパレットの側面全体とを同時に覆 つて荷物を充分に固定すると共に保護することができ、パレットへ充分に固定すること ができ、パレットへの固定操作が簡便で、更に再利用が可能なパレット積載物用カバ 一を提供することにある。 [0008] Accordingly, an object of the present invention is to simultaneously cover the entire load on the pallet and the entire side surface of the pallet to prevent the load from being collapsed or falling out of the load, thereby preventing the load from being deteriorated due to exposure. Another object of the present invention is to provide a cover for a pallet load that can be fixed to a pallet, can be sufficiently fixed to the pallet, can be easily fixed to the pallet, and can be reused.
課題を解決するための手段  Means for solving the problem
[0009] 前記の課題は、本発明による、 [0009] The above object is achieved by the present invention,
パレット上に積まれた積載物の上面及び側面の全体と、パレットの側面の全体とを同 時に被覆可能で、一体的に連続したシート材料力もなる、パレット積載物用のカバー であって、  A cover for a pallet load capable of simultaneously covering the entire upper surface and side surfaces of the load stacked on the pallet and the entire side surface of the pallet, and also having an integrally continuous sheet material force,
前記積載物を被覆した状態において、周囲から水平方向へ締め付ける手段を備える こと、及び前記パレットの移動に用いるフォークリフトのフォーク貫通用開口部を有す ることを特徴とする、前記のパレット積載物用カバー  Means for tightening the load in a horizontal direction from the periphery in a state where the load is covered, and an opening for fork penetration of a forklift used for moving the pallet; cover
によって解決することができる。  Can be solved by
本発明によるパレット積載物用カバーの好ま 、態様にぉ 、ては、積載物を被覆し た状態において、底面を欠く大略直方体状となり、その大略直方体の底面から上壁 部に向力つて高さ方向に延びるスリット 1又はそれ以上と、そのスリットの閉鎖手段を 有する。  In a preferred embodiment of the pallet load cover according to the present invention, in a state where the load is covered, the pallet load cover has a substantially rectangular parallelepiped shape lacking a bottom surface, and a height from the bottom surface of the substantially rectangular parallelepiped toward the upper wall portion. It has one or more slits extending in the direction and means for closing the slits.
また、本発明によるパレット積載物用カバーの別の好ましい態様においては、前記 のスリット閉鎖手段が、積載物の前記締付手段を兼ねる。  In another preferred embodiment of the pallet load cover according to the present invention, the slit closing means also serves as the load tightening means.
また、本発明によるパレット積載物用カバーの更に別の好ま 、態様にぉ 、ては、 パレットの側面全体を被覆する部分に、周囲力 水平方向へ締め付ける手段を備え る。  In yet another preferred embodiment of the pallet load cover according to the present invention, a portion for covering the entire side surface of the pallet is provided with a means for tightening a peripheral force in a horizontal direction.
また、本発明によるパレット積載物用カバーの更に別の好ま 、態様にぉ 、ては、 積載物の側面全体を被覆する部分に、周囲力 水平方向へ締め付ける手段を備え る。 In yet another preferred embodiment of the pallet load cover according to the present invention, a portion for covering the entire side surface of the load is provided with a means for tightening a peripheral force in a horizontal direction. The
また、本発明によるパレット積載物用カバーの更に別の好まし 、態様にぉ 、ては、 積載物を被覆した状態での上方部に相当する位置に、高さ調整用の折り畳み可能 部と、その折り畳み可能部を折り畳んだ後に形成される折り畳み部の固定手段とを有 する。  Further, in still another preferred embodiment of the pallet load cover according to the present invention, a foldable portion for height adjustment is provided at a position corresponding to an upper portion in a state where the load is covered, Means for fixing a foldable portion formed after folding the foldable portion.
また、本発明によるパレット積載物用カバーの更に別の好ま 、態様にぉ 、ては、 上面及び底面が開口された直方体の 4側壁部に相当する 4枚の長方形シート部分の 間の 4稜線をそれぞれ山形に折り曲げ、そして、幅方向の辺の長さが長い方の 1対の 対向する長方形シート部分については両側端部の前記稜線以外では折り曲げずに 、横方向の辺の長さが短い方の 1対の対向する長方形シート部分については、それ ぞれ、高さ方向の中心線に沿って谷形に半分に折り曲げることによって、全体を平板 状に折り畳まれた状態にすることができ、更に、直方体の上面に相当する端部にお V、て、前記の 4枚の長方形シート部分の全ての上端部を完全に折り畳んで重ね合わ せた状態で接合して閉鎖端部とし、直方体の底面に相当する端部を開放端部とした パレット積載物用カバーである。  Further, in still another preferred embodiment of the pallet load cover according to the present invention, the ridge line between the four rectangular sheet portions corresponding to the four side walls of the rectangular parallelepiped having the top and bottom surfaces opened is formed. Each of the pair of opposing rectangular sheet portions, which are bent in a chevron shape and have a longer side in the width direction, do not bend except at the ridges at both side ends, and have a shorter side in the lateral direction. The pair of opposing rectangular sheet portions can be folded into a valley shape in half along the center line in the height direction, so that the entire sheet can be folded into a flat plate shape. At the end corresponding to the upper surface of the rectangular parallelepiped, V is attached, and the upper ends of the four rectangular sheets are completely folded and overlapped to form a closed end. The corresponding end is called the open end Palette is a cargo cover.
また、本発明によるパレット積載物用カバーの更に別の好ま 、態様にぉ 、ては、 閉鎖端部に、その閉鎖端部を折り畳んだ後に形成される折り畳み部の固定手段を有 する。  In still another preferred embodiment of the pallet load cover according to the present invention, the closed end has a means for fixing a folded portion formed after folding the closed end.
また、本発明によるパレット積載物用カバーの更に別の好ま 、態様にぉ 、ては、 直方体の 4側壁部に相当する 4枚の長方形シート部分の間の 4稜線の少なくとも 1つ に、底面から上壁部に向力つて高さ方向に延びるスリットを有し、更にそのスリットの 閉鎖手段を有する。  Further, in still another preferred embodiment of the pallet load cover according to the present invention, at least one of the four ridge lines between the four rectangular sheet portions corresponding to the four side walls of the rectangular parallelepiped is formed from the bottom surface. It has a slit extending in the height direction against the upper wall, and further has means for closing the slit.
[0010] なお、本明細書において「高さ方向」とは、本発明の積載物用カバーによって、パレ ット上の積載物を覆った際に、底面力も上壁部に向力 方向(図 2の矢印 Hの方向)を 意味し、「幅方向」とは、本発明の積載物用カバーによって、パレット上の積載物を覆 つた際の水平方向(図 2の矢印 Wの方向)を意味する。  [0010] In the present specification, the "height direction" means that when the load on the pallet is covered by the load cover of the present invention, the bottom surface force is also directed toward the upper wall (see FIG. 2 means the direction of the arrow H, and “width direction” means the horizontal direction (the direction of the arrow W in FIG. 2) when the load on the pallet is covered by the load cover of the present invention. I do.
発明の効果  The invention's effect
[0011] 本発明の積載物用カバーは、フォーク貫通用開口部を有するので、フォークの挿 入によって損傷することがないので繰り返し使用することができるだけでなぐ積載物 全体と一緒にパレットの側面全体も覆うので、積載物を塵埃や風雨の影響から保護 することができ、更に、簡単な操作で積載物を被覆すると共にパレットに固定して、荷 崩れ及び積載物のずり落ちを防ぐことができる。 [0011] The load-bearing cover of the present invention has a fork penetration opening, so that the fork can be inserted. The pallet can be used repeatedly because it is not damaged by loading and covers the entire side surface of the pallet together with the entire load, protecting the load from the effects of dust, wind and rain, and further simplifying operation. With this, the load can be covered and fixed to the pallet, thereby preventing the collapse of the load and the falling of the load.
また、高さ調節手段を有する本発明の積載物用カバーによれば、パレット上の積載 物の高さが変化しても、フォーク貫通用開口部をパレット側面のフォーク挿入口の位 置に容易に適合させることができ、汎用性が向上する。  Further, according to the load cover of the present invention having the height adjusting means, even if the height of the load on the pallet changes, the opening for fork penetration can be easily located at the position of the fork insertion port on the side of the pallet. And the versatility is improved.
図面の簡単な説明 Brief Description of Drawings
[図 1]本発明の定高型積載物用カバーの使用前の折り畳んだ状態を示す斜視図で ある。 FIG. 1 is a perspective view showing a folded state of a cover for a fixed height load of the present invention before use.
[図 2]図 1に示す定高型積載物用カバーによってパレット上の積載物を覆う操作の途 中の状態を模式的に示す斜視図である。  FIG. 2 is a perspective view schematically showing a state in the middle of an operation of covering the load on the pallet with the fixed height load cover shown in FIG. 1.
[図 3]図 1に示す定高型積載物用カバーによってパレット上の積載物を覆う操作の終 了後の状態を模式的に示す斜視図である。  FIG. 3 is a perspective view schematically showing a state after the operation of covering the load on the pallet with the fixed height load cover shown in FIG. 1 is completed.
[図 4]本発明の変高型積載物用カバーの使用前の折り畳んだ状態を示す斜視図で ある。  FIG. 4 is a perspective view showing a folded state of the variable height load cover of the present invention before use.
[図 5]図 4に示す変高型積載物用カバーを少し開いた状態を模式的に示す斜視図で ある。  FIG. 5 is a perspective view schematically showing a state in which the cover for the variable-height payload shown in FIG. 4 is slightly opened.
[図 6]図 4に示す変高型積載物用カバーによってパレット上の積載物を覆う操作の途 中の状態を模式的に示す斜視図である。  FIG. 6 is a perspective view schematically showing a state in the middle of an operation of covering the load on the pallet with the variable height load cover shown in FIG. 4.
[図 7]図 4に示す変高型積載物用カバーの高さ調整操作の途中の状態を模式的に 示す斜視図である。  FIG. 7 is a perspective view schematically showing a state in the middle of the height adjustment operation of the variable height load cover shown in FIG. 4.
[図 8]図 4に示す変高型積載物用カバーの高さ調整操作の途中の状態を模式的に 示す斜視図である。  FIG. 8 is a perspective view schematically showing a state in the middle of the height adjustment operation of the variable height load cover shown in FIG. 4.
[図 9]図 4に示す変高型積載物用カバーによってパレット上の積載物を覆う操作の終 了後の状態を模式的に示す斜視図である。  FIG. 9 is a perspective view schematically showing a state after the operation of covering the load on the pallet with the variable load cover shown in FIG. 4 is completed.
[図 10]本発明の変高型積載物用カバー使用前の折り畳んだ状態の第 1側壁部の一 部を切り欠!、た斜視図である。 [図 11]本発明の変高型積載物用力パー使用前の折り畳んだ状態の第 1側壁部と第 2 側壁部と第 6側壁部の一部を切り欠いた斜視図である。 FIG. 10 is a perspective view in which a part of a first side wall portion in a folded state before using a cover for a variable-height loading object of the present invention is cut away! FIG. 11 is a perspective view in which the first side wall, the second side wall, and the sixth side wall are partially cut away in a folded state before using the variable load type power par of the present invention.
[図 12]本発明の変高型積載物用カバー使用前の折り畳んだ状態の第 1側壁部と第 2 側壁部と第 6側壁部と第 3側壁部と第 5側壁部の一部を切り欠いた斜視図である。 符号の説明  [FIG. 12] A part of the first side wall, the second side wall, the sixth side wall, the third side wall, and a part of the fifth side wall in a folded state before use of the cover for a variable height load of the present invention. It is the perspective view which lacked. Explanation of symbols
1···定高型積載物用カバー; 1 ··· Cover for fixed height load;
5· · ルツ卜; 5 · Rut;
10···変高型積載物用カバー;  10 ··· Various type load cover;
11, 12, 13, 14···側壁部;  11, 12, 13, 14
12A, 12B, 14A, 14Β···側壁部;  12A, 12B, 14A, 14Β ····· Side wall;
15···上壁部;  15 ··· Upper wall;
16···開口部;  16 ··· Opening;
21, 22, 23, 24…稜線;  21, 22, 23, 24 ... ridgeline;
22C, 240···谷型稜線;  22C, 240 ··· Valley-shaped ridge;
25···閉鎖端部;  25 ··· Closed end;
31…スリット;  31 ... slit;
32, 33···面ファスナー;  32, 33 ... hook-and-loop fastener;
32a, 33a'.'面ファスナー;  32a, 33a '.' Hook-and-loop fastener;
32b, 33b'''面ファスナー;  32b, 33b '' 'hook-and-loop fastener;
34, 35···面ファスナー;  34, 35 ... hook-and-loop fastener;
37···折り畳み可能部;  37 ··· Foldable part;
38· ·'Τ字形折り畳み部;  38 · · 'Τ-shaped fold;
39···上壁部;  39 ··· Upper wall;
41, 42···フォーク貫通用開口部;  41, 42 · · · opening for fork penetration;
51···フォーク揷入口; 51 ··· Fork 揷 entrance;
X…折り目; X ... crease;
Υ…折り目。 Υ… Crease.
発明を実施するための最良の形態 [0014] 本発明の積載物用カバーの好ましい実施態様を添付図面に沿って説明する。 図 1一図 3に、本発明の定高型積載物用カバー 1を示す。ここで、「定高型」の積載 物用カバーとは、パレットに積載する荷物の全体の最終的な高さが一定値に予め定 められている場合に好適に利用可能な本発明の積載物用カバーを意味する。なお、 本発明の変高型積載物用カバー (すなわち、パレットに積載する荷物の高さが変化 する場合にも利用可能な本発明の積載物用カバー)については後述する。 BEST MODE FOR CARRYING OUT THE INVENTION A preferred embodiment of the load cover of the present invention will be described with reference to the accompanying drawings. FIG. 1 to FIG. 3 show a cover 1 for a fixed height load according to the present invention. Here, the “fixed height” load cover is a load according to the present invention that can be suitably used when the final height of the entire load on the pallet is predetermined. Means the object cover. The variable load cover of the present invention (that is, the load cover of the present invention which can be used even when the height of the load loaded on the pallet changes) will be described later.
[0015] 本発明の定高型積載物用カバー 1を使用する前の折り畳んだ状態を図 1に示し、 パレット上の積載物を覆う操作の途中の状態を図 2に示し、パレット上の積載物を覆う 操作の終了後の状態を図 3に示す。なお、図 2及び図 3には、パレット 5のみを示し、 積載されている荷物を省略しているが、本発明の定高型積載物用カバー 1を実際に 使用する場合は、もちろん、パレット 5の上に荷物が積載されている。  [0015] FIG. 1 shows a folded state before using the fixed height load cover 1 of the present invention, and FIG. 2 shows a state in the middle of an operation of covering the load on the pallet, and FIG. Figure 3 shows the state after the covering operation is completed. 2 and 3, only the pallet 5 is shown, and the loaded luggage is omitted.However, when the cover 1 for a fixed height load of the present invention is actually used, Luggage is loaded on 5.
[0016] 本発明の定高型積載物用カバー 1は、図 1一図 3に示すように、 4側壁部 11, 12, 13, 14と上壁部 15を有し、直方体の底面に相当する部分は、開口部 16である。本 明細書において「直方体」とは、各側面、上面、及び底面の 6面の全てが長方形の直 方体、 2面が正方形の直方体、及び 6面がすべて正方形の立方体を含む概念である 。また、以下の記載では、説明の便宜のために、前記の 4側壁部を、順に、第 1側壁 部 11、第 2側壁部 12、第 3側壁部 13、及び第 4側壁部 14と称することにする。  [0016] As shown in Figs. 1 and 3, the fixed height type load cover 1 of the present invention has four side walls 11, 12, 13, 14 and an upper wall 15, and corresponds to the bottom surface of a rectangular parallelepiped. The portion to be formed is the opening 16. In the present specification, the term “cuboid” is a concept including a rectangular parallelepiped with all six sides including a side surface, a top surface, and a bottom surface, a rectangular parallelepiped with two square surfaces, and a cube with all six square surfaces. Further, in the following description, for convenience of description, the four side walls are referred to as a first side wall 11, a second side wall 12, a third side wall 13, and a fourth side wall 14 in order. To
[0017] 本発明の積載物用カバー 1は、使用前は、図 1に示すように、折り畳んで保存して おくことができる。図 1一図 3に示す積載物用カバー 1は、第 1側壁部 11と第 2側壁部 12との間の稜線 21に、稜線 21の全長に亘つて、スリット 31を有し、それ以外の稜線 22, 23, 24は一体的に連続しており、更に 4側壁部 11, 12, 13, 14と上壁部 15と の間の 4稜線も一体的に連続している。また、スリット 31に沿って、第 1側壁部 11の外 側表面と第 2側壁部 12の外側表面とに、スリット閉鎖手段としての面ファスナー 32, 3 3を複数箇所に設ける。面ファスナー 32, 33は、第 1側壁部 11の外側表面に設けた 雄型面ファスナー 32と、第 2側壁部 12の外側表面に設けた雌型面ファスナー 33とを 面接触させることによってスリット 31を閉鎖することができる。  Before use, the load cover 1 of the present invention can be folded and stored, as shown in FIG. The load cover 1 shown in FIGS. 1 to 3 has a slit 31 on the ridgeline 21 between the first side wall portion 11 and the second side wall portion 12 over the entire length of the ridgeline 21. The ridge lines 22, 23, 24 are integrally continuous, and the four ridge lines between the four side wall portions 11, 12, 13, 14 and the upper wall portion 15 are also integrally continuous. Further, surface fasteners 32 and 33 as slit closing means are provided at a plurality of locations on the outer surface of the first side wall 11 and the outer surface of the second side wall 12 along the slit 31. The hook-and-loop fasteners 32 and 33 are formed by bringing the male hook-and-loop fastener 32 provided on the outer surface of the first side wall portion 11 and the female hook-and-loop fastener 33 provided on the outer surface of the second side wall portion 12 into surface contact. Can be closed.
[0018] 図 1一図 3に示す態様では、第 1側壁部 11の底面開口部 16側の端部、及び場合 により、第 3側壁部 13の底面開口部 16側の端部に、フォークリフトのフォーク貫通用 開口部 41 , 42を設ける。このフォーク貫通用開口部 41, 42は、フォークリフトのフォ ークを通過させ、パレットに設けられているフォーク挿入口にフォークを導くために設 ける。場合により、更に、フォーク貫通用開口部を第 2側壁部 12の底面開口部 16側 の端部、及び第 4側壁部 14の底面開口部 16側の端部に設けることもできる。この場 合は、四方向の!/、ずれからもフォークを挿入することができる。 In the embodiment shown in FIGS. 1 to 3, the end of the first side wall 11 on the side of the bottom opening 16 and, if necessary, the end of the third side wall 13 on the side of the bottom opening 16 are provided with a forklift. For fork penetration Openings 41 and 42 are provided. The fork penetration openings 41 and 42 are provided for passing the forks of the forklift and guiding the forks to the fork insertion opening provided on the pallet. In some cases, the fork penetration opening may be further provided at the end of the second side wall 12 on the side of the bottom opening 16 and the end of the fourth side wall 14 on the side of the bottom opening 16. In this case, the fork can be inserted from four directions!
[0019] 本発明の定高型積載物用カバー 1を使用する際には、図 1に示すような折り畳まれ た状態のカバー 1の稜線 21に設けた面ファスナー 32, 33を剥離してスリット 31を開 き、図 2に示すように、積載物(図示せず)の全体と、パレット 5の側面全体とを覆う。本 発明の定高型積載物用カバー 1は、積載物の高さや幅などの寸法及びパレットの寸 法に合わせて製造してあるので、積載物の上端はカバー 1の上壁部 15に接触する。 更に、パレット 5に設けられて 、るフォーク挿入口の直前にフォーク貫通用開口部 41 , 42が重なるように配置する。  When using the fixed height load-bearing cover 1 of the present invention, the surface fasteners 32 and 33 provided on the ridge line 21 of the cover 1 in a folded state as shown in FIG. Open 31 to cover the entire load (not shown) and the entire side surface of pallet 5 as shown in FIG. Since the fixed height type load cover 1 of the present invention is manufactured according to the height and width dimensions of the load and the dimensions of the pallet, the upper end of the load contacts the upper wall 15 of the cover 1. I do. Further, the fork penetration openings 41 and 42 are disposed on the pallet 5 so as to overlap immediately before the fork insertion opening.
[0020] 定高型積載物用カバー 1で、積載物全体とパレット 5の側面全体とを正しく覆った後 で、面ファスナー 32, 33を面接触させてスリットを閉鎖すると、面ファスナー 32, 33の 結合により、積載物及びパレット 5は、 4側壁部 11, 12, 13, 14によって周囲から水 平方向へ締め付けられ、固定される。なお、面ファスナー 32, 33を面接触させる際に は、積載物及びパレット 5がカバー 1によって緊密に固定されるように、第 1側壁部 11 と第 2側壁部 12とをスリット 31の間隔ができる限り狭くなるように水平方向へ引っ張つ てから固定するのが好ましい。例えば、面ファスナー 32a, 33aを面接触させる際に は、図 3に示すように、第 1側壁部 11を矢印 aの方向へ強く引き、そして第 2側壁部 1 2を矢印 bの方向へ強く引き、パレット 5がカバー 1によって緊密に固定される状態に してから、面ファスナー 32a, 33aを面接触させて固定するのが好ましい。また、例え ば、面ファスナー 32b, 33bを面接触させる際には、図 3に示すように、第 1側壁部 11 を矢印 aの方向へ強く引き、そして第 2側壁部 12を矢印 bの方向へ強く引き、積載物 がカバー 1によって緊密に固定される状態にしてから、面ファスナー 32b, 33bを面接 触させて固定するのが好ましい。  After correctly covering the entire load and the entire side surface of the pallet 5 with the fixed height load cover 1, the surface fasteners 32, 33 are brought into surface contact to close the slit, and the surface fasteners 32, 33 are closed. As a result, the load and the pallet 5 are fastened and fixed in the horizontal direction from the surroundings by the four side walls 11, 12, 13, and 14. When the surface fasteners 32 and 33 are brought into surface contact, the gap between the first side wall 11 and the second side wall 12 is set so that the load and the pallet 5 are tightly fixed by the cover 1. It is preferable to pull in the horizontal direction so as to be as narrow as possible before fixing. For example, when the surface fasteners 32a and 33a are brought into surface contact, as shown in FIG. 3, the first side wall 11 is strongly pulled in the direction of arrow a, and the second side wall 12 is strongly pressed in the direction of arrow b. After the pallet 5 is pulled tightly by the cover 1, it is preferable that the surface fasteners 32a and 33a are brought into surface contact and fixed. For example, when the surface fasteners 32b and 33b are brought into surface contact, as shown in FIG. 3, the first side wall portion 11 is strongly pulled in the direction of arrow a, and the second side wall portion 12 is pulled in the direction of arrow b. Then, it is preferable that the load is firmly fixed by the cover 1 and then the surface fasteners 32b and 33b are brought into surface contact and fixed.
[0021] 使用後には、図 3の状態の定高型積載物用カバー 1の面ファスナー 32, 33を解除 し、積載物及びパレット 5から取り除く。図 3の一点鎖線 Aで示す折り畳み線に沿って 定高型積載物用カバー 1を折り畳むと、図 1の状態に折り畳むことができる。 After use, the hook-and-loop fasteners 32, 33 of the fixed height load-bearing cover 1 in the state of FIG. 3 are released and removed from the load and the pallet 5. Along the fold line indicated by the dashed line A in Figure 3 When the fixed height load cover 1 is folded, it can be folded as shown in FIG.
[0022] 以上のように、本発明の定高型積載物用カバー 1は、底面 16が開口された直方体 の 4側壁部 11, 12, 13, 14の 4枚の長方形シート部分の間の 4稜線をそれぞれ山形 に折り曲げ、上壁部 15の 4稜線もそれぞれ山形に折り曲げ、そして、幅方向の辺の 長さが長い方の 1対の対向する 2側壁部 11, 13の長方形シート部分については、一 方の側壁部 13を前記稜線以外では折り曲げず、もう一方の側壁部 11 (及び他の 2側 壁部 12, 14の一部)で折り畳み線 Aに沿って幅方向に谷形に折り曲げ、幅方向の辺 の長さが短い方の 1対の対向する 2側壁部 12, 14の長方形シート部分については、 上壁部から底面方向に Y字形 (上壁部側が Y字の上部)に折り畳み線 Aに沿って谷 形に半分に折り曲げることによって、全体を平板状に折り畳まれた状態にすることが できる。ここで、山形に折り畳まれるとは、定高型積載物用カバー 1の外側から観察し た場合に、各稜線が外側に突出した形状に折り畳まれていることを意味する。逆に、 谷形に折り畳まれるとは、定高型積載物用カバー 1の外側力も観察した場合に、各稜 線が内側に窪んだ形状に折り畳まれていることを意味する。 [0022] As described above, the fixed-height-type load cover 1 of the present invention is provided with four rectangular sheet portions 4 of four side walls 11, 12, 13, and 14 of a rectangular parallelepiped with a bottom surface 16 opened. Each ridge is bent into a mountain shape, the four ridges on the upper wall 15 are also bent into each mountain, and the rectangular sheet portion of the pair of opposite two side walls 11 and 13 whose longer side in the width direction is longer The one side wall portion 13 is not bent except at the ridge line, and the other side wall portion 11 (and a part of the other two side wall portions 12 and 14) is bent in the width direction along the folding line A into a valley shape. For the pair of opposing two side wall sections 12 and 14, which have the shorter side in the width direction, the rectangular sheet portion has a Y-shape from the upper wall to the bottom (the upper wall side is the upper part of the Y-shape). By folding the valley in half along the folding line A, the whole can be folded into a flat plate shape. Here, being folded in a mountain shape means that each ridgeline is folded into a shape protruding outward when observed from the outside of the fixed height load-bearing cover 1. Conversely, to be folded into a valley shape means that each ridge is folded in a concave shape when observing the external force of the fixed height load cover 1.
[0023] 図 4一図 9に、本発明の変高型積載物用カバー 10を示す。変高型積載物用カバー 10は、前記の通り、パレットに積載する荷物の高さが変化する場合でも利用可能な 積載物用カバーであり、積載物の高さが変化しても、高さ調整用手段を操作すること によって、フォーク貫通用開口部の位置を正しく配置させることができる。 FIG. 4 to FIG. 9 show a cover 10 for a variable-height payload according to the present invention. As described above, the variable load cover 10 is a load cover that can be used even when the height of the load on the pallet changes, and the height of the load can be changed even if the height of the load changes. By operating the adjustment means, the position of the fork penetration opening can be correctly arranged.
[0024] 本発明の変高型積載物用カバー 10を使用する前の折り畳んだ状態を図 4に示し、 変高型積載物用カバー 10を少し開いた状態を図 5に示し、パレット上の積載物を覆 う操作の途中の状態を図 6に示し、高さ調整操作の途中の状態を図 7及び図 8に示し 、パレット上の積載物を覆う操作の終了後の状態を図 9に示す。なお、図 6—図 9には 、パレット 5のみを示し、積載されている荷物を省略している力 本発明の変高型積載 物用カバー 10を実際に使用する場合は、もちろん、パレット 5の上に荷物が積載され ている。変高型積載物用カバー 10に含まれる部片において、前記の定高型積載物 用カバー 1に含まれる部片と同様の部片は同じ番号で示す。また、前記の定高型積 載物用カバー 1に関連して説明した一般的事項は、変高型積載物用カバー 10にお いても、あてはまる。 [0025] 本発明の変高型積載物用カバー 10は、図 4に示すように、平坦な状態に折り畳む ことができる。この変高型積載物用カバー 10は、図 5に示すように、 6枚の長方形状 側壁部 11, 12A, 12B, 13, 14A, 14Bを含み、底面側の端部は開口部 16であり、 もう一方の端部は、線状閉鎖端部 25である。なお、図 5においては、図面を簡略化す るために、図 4に示す面ファスナー 32, 33, 34, 35を省略している。また、以下の記 載では、説明の便宜のために、前記の 6側壁部を、順に、第 1側壁部 11、第 2側壁部 12A、第 3側壁部 12B、第 4側壁部 13、第 5側壁部 14A、及び第 6側壁部 14Bと称 すること〖こする。 [0024] Fig. 4 shows a state in which the cover 10 for variable-height loading of the present invention is folded before use, and Fig. 5 shows a state in which the cover 10 for variable-height loading is slightly opened. Figure 6 shows the state during the operation of covering the load, Figures 7 and 8 show the state during the height adjustment operation, and Figure 9 shows the state after the operation of covering the load on the pallet is completed. Show. Note that FIGS. 6 to 9 show only the pallet 5, and a force omitting the loaded luggage. When the cover 10 for a variable-size cargo of the present invention is actually used, the pallet 5 Luggage is loaded on the In the pieces included in the variable height load cover 10, the same pieces as the pieces included in the constant height load cover 1 are denoted by the same reference numerals. In addition, the general items described in relation to the above-described fixed height load cover 1 also apply to the variable height load cover 10. [0025] As shown in Fig. 4, the variable-height loading object cover 10 of the present invention can be folded into a flat state. As shown in FIG. 5, the cover 10 for a variable height load includes six rectangular side walls 11, 12A, 12B, 13, 14A and 14B, and an opening 16 at the bottom end. The other end is a linear closed end 25. In FIG. 5, the hook-and-loop fasteners 32, 33, 34, and 35 shown in FIG. 4 are omitted to simplify the drawing. In the following description, for convenience of explanation, the above-mentioned six side walls are sequentially referred to as a first side wall 11, a second side wall 12A, a third side wall 12B, a fourth side wall 13, and a fifth side wall 13. These are referred to as a side wall portion 14A and a sixth side wall portion 14B.
[0026] これらの側壁部によって形成される稜線は、図 5に示すとおり、第 1側壁部 11と第 2 側壁部 12Aとの間の稜線 21は山形に折り畳まれており、第 2側壁部 12Aと第 3側壁 部 12Bとの間の稜線 22Cは谷形に折り畳まれている。ここで、山形に折り畳まれると は、変高型積載物用カバー 10の外側から観察した場合に、外側に突出した形状に 折り畳まれていることを意味する。逆に、谷形に折り畳まれるとは、変高型積載物用力 バー 10の外側から観察した場合に、内側に窪んだ形状に折り畳まれていることを意 味する。更に、第 3側壁部 12Bと第 4側壁部 13との間の稜線 22、及びは第 4側壁部 1 3と第 5側壁部 14Aとの間の稜線 23は、いずれも山形に折り畳まれている。また、第 5 側壁部 14Aと第 6側壁部 14Bとの間の稜線 24Cは、谷形に折り畳まれており、更にま た、第 6側壁部 14Bと第 1側壁部 11との間の稜線 24は山形に折り畳まれている。  As shown in FIG. 5, the ridge line formed by these side wall portions is such that the ridge line 21 between the first side wall portion 11 and the second side wall portion 12A is folded into a mountain shape, and the second side wall portion 12A The ridge line 22C between the second side wall portion 12B and the third side wall portion 12B is folded into a valley shape. Here, being folded in a chevron shape means that it is folded in a shape protruding outward when observed from the outside of the cover 10 for a variable-load carrier. Conversely, to be folded into a valley shape means that, when observed from the outside of the variable height load bar 10, it is folded into a shape depressed inward. Further, the ridge line 22 between the third side wall portion 12B and the fourth side wall portion 13 and the ridge line 23 between the fourth side wall portion 13 and the fifth side wall portion 14A are all folded into a mountain shape. . The ridge line 24C between the fifth side wall portion 14A and the sixth side wall portion 14B is folded in a valley shape, and further, the ridge line 24C between the sixth side wall portion 14B and the first side wall portion 11 is formed. Is folded into a chevron.
[0027] 図 4及び図 5に示す変高型積載物用カバー 10の構造を図 10—図 12を参照しなが ら更に説明する。図 10—図 12でも、図面を簡略ィ匕するために、図 4に示す面ファス ナー 32, 33, 34, 35を省略して!/ヽる。すなわち、図 10—図 12ίま、図 4力ら面ファス ナー 32, 33, 34, 35を省略し、更に、 6枚の長方形状側壁部 11, 12A, 12B, 13, 14A, 14Bの一部を上力も順に次々に切り欠いて、それらの重なり構造を示すもので ある。図 10に示すとおり、第 1側壁部 11の一部を切り欠くと、その直ぐ下には、第 2側 壁部 12Aと、第 6側壁部 14Bのそれぞれの内側表面が現れる。第 2側壁部 12Aと第 6側壁部 14Bとの間には、最も奥に位置する第 4側壁部 13の内側表面の一部が現 れている。また、第 2側壁部 12Aの端部は、谷型に折り込まれた稜線 22Cであり、第 6側壁部 14Bの端部は、反対側から谷型に折り込まれた稜線 24Cである。 [0028] 続いて、図 11に示すように、第 2側壁部 12Aの一部を切り欠くと、その直ぐ下には、 第 3側壁部 12Bの外側表面が現れる。また、第 6側壁部 14Bの一部を切り欠くと、そ の直ぐ下には、第 5側壁部 14Aの外側表面が現れる。更に、図 12に示すように、第 3 側壁部 12Bの一部を切り欠くと、その直ぐ下には、第 4側壁部 13の内側表面が現れ 、同様に、第 5側壁部 14Aの一部を切り欠くと、その直ぐ下にも、第 4側壁部 13の内 側表面が現れる。 [0027] The structure of the cover 10 for a variable height loaded object shown in Figs. 4 and 5 will be further described with reference to Figs. 10 to 12, the hook-and-loop fasteners 32, 33, 34, and 35 shown in FIG. 4 are omitted to simplify the drawing. That is, Fig. 10-Fig. 12 and Fig. 4 Omit the hook-and-loop fasteners 32, 33, 34 and 35, and furthermore, a part of the six rectangular side walls 11, 12A, 12B, 13, 14A and 14B. The upper force is also cut out one after another to show the overlapping structure. As shown in FIG. 10, when a part of the first side wall 11 is cut out, the inner surfaces of the second side wall 12A and the sixth side wall 14B respectively appear immediately below. Between the second side wall 12A and the sixth side wall 14B, a part of the inner surface of the fourth side wall 13 located at the innermost position appears. The end of the second side wall 12A is a ridge 22C folded into a valley shape, and the end of the sixth side wall 14B is a ridge 24C folded into a valley from the opposite side. Subsequently, as shown in FIG. 11, when a part of the second side wall part 12A is cut out, the outer surface of the third side wall part 12B appears immediately below. Further, when a part of the sixth side wall portion 14B is cut out, the outer surface of the fifth side wall portion 14A appears immediately below. Further, as shown in FIG. 12, when a part of the third side wall part 12B is cut out, an inner surface of the fourth side wall part 13 appears immediately below the part, and a part of the fifth side wall part 14A is similarly formed. When notched, the inner surface of the fourth side wall 13 appears immediately below.
[0029] 図 4及び図 5に示す変高型積載物用カバー 10の構造は、以下のように説明するこ ともできる。すなわち、直方体の 4側壁部に相当する 4枚の長方形シート部分(11, 1 2A+ 12B, 13, 14A+ 14B)の間の 4稜線 21, 22, 23, 24をそれぞれ山形に折り 曲げ、そして、幅方向の辺の長さが長い方の 1対の対向する長方形シート部分(11, 13)については両側端部の前記稜線 21, 22, 23, 24以外では折り曲げずに、横方 向の辺の長さが短い方の 1対の対向する長方形シート部分(12A+ 12B, 14A+ 14 B)については、それぞれ、高さ方向の中心線 22C, 24Cに沿って谷形に半分に折り 曲げること〖こよって、全体を平板状に折り畳まれた状態にし、更に、直方体の上面に 相当する端部において、前記の 4枚の長方形シート部分の全ての上端部を完全に折 り畳んで重ね合わせた状態で接合して閉鎖端部 25とし、直方体の底面に相当する 端部を開口部 16とした構造を有している。  [0029] The structure of the cover 10 for variable-height loading object shown in Figs. 4 and 5 can also be described as follows. In other words, the four ridgelines 21, 22, 23, and 24 between the four rectangular sheet portions (11, 12A + 12B, 13, 14A + 14B) corresponding to the four side walls of the rectangular parallelepiped are bent into a mountain shape, and the width is reduced. For the pair of opposing rectangular sheet portions (11, 13) with the longer side length in the direction, do not bend them except for the ridge lines 21, 22, 23, 24 on both sides, and The pair of opposing rectangular sheets (12A + 12B, 14A + 14B) with the shorter length are folded in half in a valley along the height center lines 22C and 24C, respectively. In the state where the whole is folded into a flat plate, and at the end corresponding to the upper surface of the rectangular parallelepiped, all the upper ends of the four rectangular sheets are completely folded and joined. Then, a closed end 25 is formed, and an end corresponding to the bottom surface of the rectangular parallelepiped is formed as an opening 16.
[0030] 本発明の変高型積載物用カバー 10を使用する際には、図 4に示すように折り畳ま れた状態のカバー 10の稜線 21に設けた面ファスナー 32, 33を剥離してスリット 31を 開き、更に、開口部 16側の谷型稜線 22Cと谷形稜線 24Cをそれぞれ折り畳みから 開放し、変高型積載物用カバー 10を開くと、前記の第 2側壁部 12Aと第 3側壁部 12 Bとによって新たに 1つの側壁部 12が形成され、同じぐ前記の第 5側壁部 14Aと第 6 側壁部 14Bとによって新たに 1つの側壁部 14が形成される。こうして形成された 4つ の側壁部 11, 12, 13, 14によって囲まれた空隙部分で、図 6に示すように、積載物( 図示せず)の全体と、パレット 5の側面全体とを覆う。  [0030] When using the cover 10 for variable-height load of the present invention, the surface fasteners 32, 33 provided on the ridgeline 21 of the cover 10 in a folded state as shown in FIG. 31 and further, the valley-shaped ridge 22C and the valley-shaped ridge 24C on the opening 16 side are released from the folding, respectively, and the cover 10 for the variable height load is opened. A new side wall portion 12 is formed by the portion 12B, and a new side wall portion 14 is formed by the fifth side wall portion 14A and the sixth side wall portion 14B. A gap surrounded by the four side walls 11, 12, 13, and 14 thus formed covers the entire load (not shown) and the entire side surface of the pallet 5 as shown in FIG. .
[0031] 本発明の変高型積載物用カバー 10は、積載物の幅の寸法及びパレットの寸法に は合わせて製造してある力 積載物の高さ(図 6及び図 7の X)については、寸法を合 わせていない。そこで、まず、パレット 5に設けられているフォーク揷入口 51の直前に フォーク貫通用開口部 41, 42が重なるように配置する。続いて、面ファスナー 32, 3 3を面接触させてスリットを閉鎖すると、面ファスナー 32, 33の結合により、積載物及 びパレット 5は、 4側壁部 11, 12 (12A+ 12B) , 13, 14 (14A+ 14B)によって周囲 力 水平方向へ締め付けられ、固定される。 [0031] The height-changeable load cover 10 of the present invention has a force load height (X in Figs. 6 and 7) manufactured in accordance with the width dimension of the load and the dimensions of the pallet. Does not match the dimensions. Therefore, first, just before the fork 揷 entrance 51 provided on the pallet 5, The fork penetration openings 41 and 42 are arranged so as to overlap. Subsequently, when the surface fasteners 32, 33 are brought into surface contact to close the slit, the load and pallet 5 are connected to the four side walls 11, 12 (12A + 12B), 13, 14 by the connection of the surface fasteners 32, 33. By (14A + 14B), the surrounding force is tightened horizontally and fixed.
[0032] なお、面ファスナー 32, 33を面接触させる際には、前記のとおり、積載物及びパレ ット 5がカバー 10によって緊密に固定されるように、第 1側壁部 11と第 2側壁部 12とを スリット 31の間隔ができる限り狭くなるように水平方向へ引っ張つてから固定するのが 好ましい。例えば、面ファスナー 32a, 33aを面接触させる際には、図 7に示すように、 第 1側壁部 11を矢印 aの方向へ強く引き、そして第 2側壁部 12 (12A+ 12B)を矢印 bの方向へ強く引き、パレット 5がカバー 10によって緊密に固定される状態にしてから 、面ファスナー 32a, 33aを面接触させて固定するのが好ましい。また、例えば、面フ ァスナ一 32b, 33bを面接触させる際にも、図 7に示すように、第 1側壁部 11を矢印 a の方向へ強く引き、そして第 2側壁部 12 (12A+ 12B)を矢印 bの方向へ強く引き、 積載物がカバー 10によって緊密に固定される状態にしてから、面ファスナー 32b, 3 3bを面接触させて固定するのが好ましい。  When the surface fasteners 32 and 33 are brought into surface contact with each other, as described above, the first side wall portion 11 and the second side wall portion are so fixed that the load and the pallet 5 are tightly fixed by the cover 10. It is preferable that the portion 12 and the slit 31 are fixed in a horizontal direction so that the interval between the slits 31 is as small as possible. For example, when the surface fasteners 32a and 33a are brought into surface contact, as shown in FIG. 7, the first side wall 11 is strongly pulled in the direction of arrow a, and the second side wall 12 (12A + 12B) is drawn in the direction of arrow b. It is preferable that the pallet 5 is firmly fixed by the cover 10 after being strongly pulled in the direction, and then the surface fasteners 32a and 33a are brought into surface contact and fixed. Also, for example, when the surface fasteners 32b and 33b are brought into surface contact, as shown in FIG. 7, the first side wall 11 is strongly pulled in the direction of arrow a, and the second side wall 12 (12A + 12B) Is strongly pulled in the direction of arrow b so that the load is tightly fixed by the cover 10, and then the surface fasteners 32b and 33b are preferably brought into surface contact and fixed.
[0033] 次に、積載物の高さ(X)に沿って 4側壁部 11, 12 (12A+ 12B) , 13, 14 (14A+ 14B)に折り目(一点鎖線で示す:以下同様)を入れる。これらの折り目より上方部が、 高さ調整用の折り畳み可能部 37である。折り畳み可能部 37の側壁部 12 (12A+ 12 B)及び側壁部 14 (14A+ 14B)に、それぞれ折り目 Xと谷型稜線 22C, 24Cとを結 ぶ折り目 Yを形成する。  Next, along the height (X) of the load, folds (indicated by dashed lines: the same applies hereinafter) are formed in the four side walls 11, 12 (12A + 12B) and 13, 14 (14A + 14B). Above these folds are foldable portions 37 for height adjustment. A fold Y connecting the fold X and the valley-shaped ridge lines 22C and 24C is formed on the side wall portion 12 (12A + 12B) and the side wall portion 14 (14A + 14B) of the foldable portion 37, respectively.
[0034] 続いて、第 1側壁部 11及び第 3側壁部 13においては、前記の折り目 Xに沿って折 り畳み、第 2側壁部 12 (12A+ 12B)及び第 4側壁部 14 (14A+ 14B)においては、 前記の折り目 X、折り目 Y、及び谷型稜線 22C, 24Cに沿って折り畳むと、図 8に示 すように、 Τ字形折り畳み部 38が上壁部に形成される。この Τ字形折り畳み部 38を矢 印 Rの方向へ倒し、面ファスナー 34, 35で固定すると、図 9に示すように、本発明の 変高型積載物用カバー 10の上壁部 39は内部の積載物の上面と一致した高さになる ので、フォークリフトによる昇降や移送の際にも、荷崩れなどが起きに《なる。これは 、特には、高さ方向への積載物のはね上がりが防止されるからである。 [0035] 本発明のパレット積載物用カバーでは、定高型カバーにおいてもあるいは変高型 カバーにおいても、スリットは、稜線に、底面側端部力 高さ方向に設けるのが好まし く、 1つの稜線にのみ設けるのがより好ましい。稜線に設けると、水平方向への締付 手段 (例えば、面ファスナー)によって積載物の固定やパレットへの固定を効果的に 行うことができる。また、積載物の内容を確認しやすいように、稜線とは異なる箇所に 設けることもできる。保護効果を向上させるためには、スリット部にて、側壁部が数 cm 程度の幅で相互に重なり合うようにするのが好ま 、。スリットの数は限定されな 、が 、好ましくは 1一 2箇所、最適は 1箇所である。多すぎると固定作業が煩雑になるから である。また、スリットは、前記の具体的な実施態様で示した通り、稜線の全長に亘っ て設けるのが好ましいが、稜線の底面側端部力 高さ方向の途中までに設けることも できる。 Subsequently, the first side wall 11 and the third side wall 13 are folded along the fold line X, and the second side wall 12 (12A + 12B) and the fourth side wall 14 (14A + 14B) Then, when folded along the fold X, the fold Y, and the valley-shaped ridge lines 22C and 24C, a U-shaped folded portion 38 is formed on the upper wall portion as shown in FIG. When the U-shaped folded portion 38 is tilted in the direction of the arrow R and fixed with the hook-and-loop fasteners 34 and 35, as shown in FIG. Since the height is the same as that of the upper surface of the load, the collapse of the cargo will occur even when moving up and down by a forklift or transferring. This is because the load is prevented from jumping up in the height direction. [0035] In the pallet load cover of the present invention, the slit is preferably provided on the ridge line in the height direction of the bottom-side end force, regardless of whether the cover is a fixed height cover or a variable height cover. More preferably, only one ridge is provided. When provided on the ridge line, the load can be fixed and the pallet can be effectively fixed by means of horizontal fastening (for example, hook-and-loop fasteners). In addition, it can be provided at a location different from the ridgeline so that the contents of the load can be easily checked. In order to improve the protection effect, it is preferable that the side walls at the slits overlap each other with a width of about several cm. The number of slits is not limited, but is preferably one or two, and most preferably one. This is because fixing work becomes complicated when there is too much. The slit is preferably provided over the entire length of the ridge line as shown in the specific embodiment, but may be provided halfway in the height direction of the bottom end side force of the ridge line.
[0036] スリットの閉鎖手段であるとともに水平方向への締付手段として用いる面ファスナー は、スリット 1つあたり好ましくは 1一 7個程度、より好ましくは 4一 6個を配置する。面フ ァスナ一を締めつけて止めることにより、荷崩れ防止効果を得ることができる。締付手 段としては、帯状の面ファスナーが好適である力 Dカンベルト、ラチェットベルト、又 はジッパーなどを使用することもできる。  [0036] The number of hook-and-loop fasteners used as the means for closing the slits and as the means for tightening in the horizontal direction is preferably about 117, more preferably 416, per slit. By tightening and stopping the hook-and-loop fastener, a load collapse prevention effect can be obtained. As the fastening means, a force D belt, a ratchet belt, or a zipper, which is preferably a belt-shaped hook-and-loop fastener, may be used.
閉鎖'締付手段の設置数も特に限定されないが、多く設置しすぎると、閉鎖'締付 操作の回数が多くなり、梱包時及び開封時のいずれの作業も煩雑になるので、好ま しくない。  The number of the closing and tightening means is not particularly limited. However, if the number of the closing and tightening means is too large, the number of times of the closing and tightening operation increases, and both the packing operation and the opening operation become complicated, which is not preferable.
[0037] 本発明によるパレット積載物用カバーにおいては、フォークリフトのフォーク貫通用 開口部を少なくとも 2つ(1側壁部)設ける。対向する 2側壁部に 2つずつ配置して、計 4個とすることもでき、更に対向する 4側壁部にそれぞれ 2つずつ(計 8つ)配置するこ とちでさる。  [0037] In the pallet load cover according to the present invention, at least two fork penetration openings (one side wall) of the forklift are provided. It is also possible to arrange two on each of two opposing side walls to make a total of four, and to arrange two on each of the four opposing side walls (total of eight).
フォーク貫通用開口部は、図 1一図 9に示すように、開口部の材料を除去した夸 !Jり 抜き窓型であるか、あるいは、上辺部分を残し、それ以外の三辺に切り込みを入れた 垂れ幕型であることができる。なお、フォークとの接触によってフォーク貫通用開口部 の縁部が破損するのを防止するために、フォーク貫通用開口部の縁部に補強部を設 ける(例えば、縫製を強化したり、トリミングを行う)力 あるいは、フォーク貫通用開口 部の周囲のカドを丸くしておくのが好ましい。 As shown in Fig. 1 and Fig. 9, the opening for fork penetration is either a peephole window type with the material of the opening removed, or a cutout is made in the other three sides, leaving the upper side part. Can be put down banner type. In order to prevent damage to the edge of the opening for fork penetration due to contact with the fork, a reinforcement is provided at the edge of the opening for fork penetration (for example, to enhance sewing or trimming). Do) force or fork penetration opening It is preferred that the corners around the part be rounded.
本発明によるパレット積載物用カバーは、フォーク貫通用開口部を有しているので 、パレット側面まで覆って締付手段で固定することによって、荷崩れを防ぐことができ る。また、パレットも汚れにくい。フォーク貫通用開口部の形状は、例えば、四角形に 窓型にくり抜いた形状である力、あるいは U字状の垂れ幕型であることができる。  Since the pallet load cover according to the present invention has the fork penetration opening, the collapse of the load can be prevented by covering up to the side surface of the pallet and fixing it with the fastening means. Also, the pallets are less likely to get dirty. The shape of the fork penetrating opening may be, for example, a square window-shaped hollow force or a U-shaped banner.
[0038] 本発明のパレット積載物用カバーを製造するために用いるシート材料は、特に限定 されないが、高引張強度と低伸び率を示し、風雨力ゝらの防護作用を有する材料であ ることが好ましい。こうした材料としては、例えば、織物、編物、不織布を用いることが でき、特にはフィルム複合体が好ましぐ例えば、フィラメント (織物)やスプリットフアイ バー(不織布)で積層強化されたフィルムが特に好ましい。好適な材料としては、例え ば、ヮリフ、帆布、又はターボリンを挙げることができる。  [0038] The sheet material used for producing the pallet-loading cover of the present invention is not particularly limited, but it is a material that exhibits high tensile strength and low elongation and has a protective action against wind and rain force. Is preferred. As such a material, for example, a woven fabric, a knitted fabric, or a nonwoven fabric can be used. In particular, a film reinforced by a filament (woven fabric) or a split fiber (nonwoven fabric), which is preferably a film composite, is particularly preferable. Suitable materials include, for example, perif, canvas, or turbolin.
[0039] ヮリフ (新日本石油化学株式会社の登録商標)は、ポリオレフイン榭脂を延伸強化し たスプリットファイバーを、タテョコなどに方向を変えて、クロスレイのような状態で積層 し、熱融着させた不織布の一種で、高引張り強度を有し、伸び率が低いので本発明 に好適である。ヮリフは通水性が高いので、本発明で用いる場合は、片面又は両面 に合成樹脂フィルムをラミネートしたヮリフが好適である。  [0039] Perif (registered trademark of Nippon Petrochemical Co., Ltd.) is a type of split fiber reinforced with polyolefin resin that is stretched and reoriented, and is laminated in a cross-lay-like state with heat-sealing. It is a type of nonwoven fabric having high tensile strength and low elongation, and is suitable for the present invention. Since perif has high water permeability, when used in the present invention, perif in which a synthetic resin film is laminated on one or both sides is preferable.
[0040] 次に、帆布(CANVAS)は、正確には lm2あたり 8オンス(約 227g)以上の厚布で 、綿や麻を素材とする平織り布の厚布であり、本発明においては、この典型的な帆布 を用いることもできるが、合成繊維カゝらなる合成帆布を使用することが軽量かつ耐水 性があるため好適である。例えば、ポリエステルのフィラメントなどを織った布である。 本発明の用途によっては、織物に由来する適度な通気性が好まれる場合もあるが、 養生の目的では、片面又は両面にフィルムをラミネートしたものが適する。ラミネート したものも「合成帆布」と呼ばれたり、ターボリンと呼ばれたりする。 [0040] Next, the canvas (CANVAS) is a thick cloth of a plain woven cloth made of cotton or hemp as a thick cloth of 8 ounces per lm 2 (about 227 g) or more. Although this typical canvas can be used, it is preferable to use a synthetic canvas made of synthetic fibers because it is lightweight and has water resistance. For example, it is a cloth woven of polyester filaments. Depending on the use of the present invention, an appropriate air permeability derived from a woven fabric may be preferred, but for the purpose of curing, a laminated film on one or both sides is suitable. Laminates are also called "synthetic canvas" or turbolin.
[0041] 更に、ターボリンとは、広義には合成繊維基布の両面をフィルムで挟んで一体ィ匕し た 3層構造のシート状物であり、狭義にはポリエステル織物を基布とし、フィルムが塩 化ビュルであるものである。本発明においては、いずれのターポリンも使用することが できる。  Further, in a broad sense, turbolin is a three-layered sheet-like material in which both surfaces of a synthetic fiber base fabric are sandwiched between films and integrally formed. In a narrow sense, a polyester fabric is used as a base fabric. It is a salt bullion. In the present invention, any tarpaulin can be used.
[0042] 前記シート材料には、必要に応じて、被覆後に積載物を確認することができる透明 又は半透明の部分を設けたり、バーコードやロゴマーク等を印刷してもよい。 [0042] If necessary, the sheet material may be transparent so that the load can be confirmed after coating. Alternatively, a translucent portion may be provided, or a bar code, a logo mark, or the like may be printed.
前記シート材料の目付も特に限定されないが、例えば、 80— 200gZm2程度が適 当である。 目付が低いと強度が低下して破れる恐れがあり、目付が高すぎると、重量 が重くなり、作業者の負担が大きくなるだけでなぐ積載物用カバーのコストも高くなる Although the basis weight of the sheet material is not particularly limited, for example, about 80 to 200 gZm 2 is appropriate. If the basis weight is low, the strength may be reduced and the product may be broken.If the basis weight is too high, the weight increases, the burden on the operator increases, and the cost of the load cover increases.
[0043] 前記シート材料の弓 I張強度 (弓 I張試験機使用;チャック間隔 = 20mm;弓 |張速度 = [0043] Bow I tension strength of the sheet material (using a bow I tension tester; chuck interval = 20mm; bow | tension speed =
200mZminで最大点)は、好ましくは 100NZ5cm以上であり、より好ましくは 250 NZ5cm以上である。  The maximum point at 200 mZmin) is preferably 100 NZ5 cm or more, more preferably 250 NZ5 cm or more.
前記シート材料の伸び率は、非縫製部分で好ましくは 30%以下である。 30%を超 えると、荷物がくずれやすくなる。  The elongation of the sheet material is preferably not more than 30% in the non-sewn portion. If it exceeds 30%, the luggage tends to collapse.
なお、ここに言う引張強度、及び伸び率等の物性値は、 JIS L1096「一般織物試 験方法に規定される公定法に準じて測定した値を表す。  Note that the physical properties such as tensile strength and elongation referred to here are values measured according to the official method specified in JIS L1096 “General fabric test method”.
産業上の利用可能性  Industrial applicability
[0044] 本発明の積載物用カバーは、フォークリフトなどで昇降や移動を行うパレットの積層 物及びパレットそれ自体を被覆する際に使用される。積載物を塵埃や太陽光の影響 から完全に保護し、簡単な操作で積載物を被覆すると共にパレットに固定して、荷崩 れ及び積載物のずり落ちを防ぎ、し力も再利用が可能である。 The load-bearing cover of the present invention is used when covering a pallet laminate and a pallet itself that are moved up and down or moved by a forklift or the like. The load is completely protected from the effects of dust and sunlight, the load is covered with a simple operation and fixed to a pallet to prevent collapse of the load and slipping of the load, and the power can be reused. is there.
以上、本発明を特定の態様に沿って説明したが、当業者に自明の変形や改良は 本発明の範囲に含まれる。  As described above, the present invention has been described in connection with the specific embodiments, but modifications and improvements obvious to those skilled in the art are included in the scope of the present invention.

Claims

請求の範囲 The scope of the claims
[1] パレット上に積まれた積載物の上面及び側面の全体と、パレットの側面の全体とを 同時に被覆可能で、一体的に連続したシート材料力もなる、パレット積載物用のカバ 一であって、  [1] A cover for a pallet load capable of simultaneously covering the entire upper surface and side surfaces of the load stacked on the pallet and the entire side surface of the pallet, and also having an integrally continuous sheet material force. hand,
前記積載物を被覆した状態において、周囲から水平方向へ締め付ける手段を備える こと、及び前記パレットの移動に用いるフォークリフトのフォーク貫通用開口部を有す ることを特徴とする、前記のパレット積載物用カバー。  Means for tightening the load in a horizontal direction from the periphery in a state where the load is covered, and an opening for fork penetration of a forklift used for moving the pallet; cover.
[2] 積載物を被覆した状態において、底面を欠く大略直方体状となり、その大略直方体 の底面力も上壁部に向力つて高さ方向に延びるスリット 1又はそれ以上と、そのスリツ トの閉鎖手段を有する、請求項 1に記載のパレット積載物用カバー。  [2] When the load is covered, it becomes a substantially rectangular parallelepiped shape lacking the bottom surface, and the bottom surface force of the roughly rectangular parallelepiped is also one or more slits extending in the height direction toward the upper wall portion, and means for closing the slits The pallet load cover according to claim 1, comprising:
[3] 前記のスリット閉鎖手段が、積載物の前記締付手段を兼ねる、請求項 2に記載のパ レット積載物用カバー。  3. The pallet load cover according to claim 2, wherein the slit closing means also serves as the load tightening means.
[4] パレットの側面全体を被覆する部分に、周囲から水平方向へ締め付ける手段を備 える、請求項 1一 3のいずれか一項に記載のパレット積載物用カバー。  [4] The pallet load cover according to any one of claims 13 to 13, further comprising a means for horizontally tightening a portion covering the entire side surface of the pallet from the periphery.
[5] 積載物の側面全体を被覆する部分に、周囲から水平方向へ締め付ける手段を備 える、請求項 1一 4のいずれか一項に記載のパレット積載物用カバー。  [5] The pallet load cover according to any one of claims 14 to 14, further comprising means for horizontally tightening a portion covering the entire side surface of the load from the periphery.
[6] 積載物を被覆した状態での上方部に相当する位置に、高さ調整用の折り畳み可能 部と、その折り畳み可能部を折り畳んだ後に形成される折り畳み部の固定手段とを有 する、請求項 1一 5のいずれか一項に記載のパレット積載物用カバー。  [6] At a position corresponding to an upper portion in a state where the load is covered, there is provided a foldable portion for height adjustment, and a fixing means for a foldable portion formed after folding the foldable portion. A pallet load cover according to any one of claims 11 to 15.
[7] 上面及び底面が開口された直方体の 4側壁部に相当する 4枚の長方形シート部分 の間の 4稜線をそれぞれ山形に折り曲げ、そして、幅方向の辺の長さが長い方の 1対 の対向する長方形シート部分については両側端部の前記稜線以外では折り曲げず に、横方向の辺の長さが短い方の 1対の対向する長方形シート部分については、そ れぞれ、高さ方向の中心線に沿って谷形に半分に折り曲げることによって、全体を平 板状に折り畳まれた状態にすることができ、更に、直方体の上面に相当する端部に ぉ 、て、前記の 4枚の長方形シート部分の全ての上端部を完全に折り畳んで重ね合 わせた状態で接合して閉鎖端部とし、直方体の底面に相当する端部を開放端部とし た、請求項 6に記載のパレット積載物用カバー。 [7] The four ridge lines between the four rectangular sheet portions corresponding to the four side walls of the rectangular parallelepiped with open top and bottom surfaces are each bent into a mountain shape, and one pair with the longer side in the width direction is paired. The opposite rectangular sheet portions are not bent except at the ridges at both end portions, and the pair of opposite rectangular sheet portions having shorter sides in the horizontal direction are respectively in the height direction. Can be folded into a flat plate by folding it in half along the center line of the valley, and furthermore, at the end corresponding to the upper surface of the rectangular parallelepiped, The pallet according to claim 6, wherein all the upper ends of the rectangular sheet portions are completely folded and overlapped and joined to form a closed end, and an end corresponding to the bottom surface of the rectangular parallelepiped is an open end. Cargo cover.
[8] 閉鎖端部に、その閉鎖端部を折り畳んだ後に形成される折り畳み部の固定手段を 有する、請求項 7に記載のパレット積載物用カバー。 [8] The pallet load cover according to claim 7, wherein the closed end has a means for fixing a folded portion formed after folding the closed end.
[9] 直方体の 4側壁部に相当する 4枚の長方形シート部分の間の 4稜線の少なくとも 1 つに、底面から上壁部に向力つて高さ方向に延びるスリットを有し、更にそのスリット の閉鎖手段を有する、請求項 7又は 8に記載のパレット積載物用カバー。  [9] At least one of the four ridges between the four rectangular sheet portions corresponding to the four side walls of the rectangular parallelepiped has a slit extending in the height direction from the bottom surface toward the upper wall portion, and further having the slit. The pallet load cover according to claim 7 or 8, further comprising a closing means.
PCT/JP2005/001603 2004-02-03 2005-02-03 Cover for load on pallet WO2005075307A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004026385A JP4538244B2 (en) 2004-02-03 2004-02-03 Pallet load cover
JP2004-026385 2004-02-03

Publications (1)

Publication Number Publication Date
WO2005075307A1 true WO2005075307A1 (en) 2005-08-18

Family

ID=34835845

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2005/001603 WO2005075307A1 (en) 2004-02-03 2005-02-03 Cover for load on pallet

Country Status (2)

Country Link
JP (1) JP4538244B2 (en)
WO (1) WO2005075307A1 (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2928354A1 (en) * 2008-03-07 2009-09-11 Geopack Ind Sa Insulating cover for thermally protecting food products during transportation in lorry, has covering piece and/or wrapping piece including fixation units to place and assemble pieces by single person to form cover and to cover products
EP2157024A1 (en) * 2008-08-12 2010-02-24 Marc Jozef W. Luyten Packaging for a pallet
JP2010052769A (en) * 2008-08-28 2010-03-11 Air Water Tansan Kk Refrigerating body
GB2477980A (en) * 2010-02-22 2011-08-24 Brick Brolly Ltd Weather protection of stacks of building bricks and blocks
FR2994424A1 (en) * 2012-08-07 2014-02-14 Sofrigam Thermal protection cover for parcels placed on pallet, has engagement unit designed to engage with fork of pallet truck and support unit provided for passage of fork, so that fork is engaged with pallet when pallet is covered by cover
ES2637840A1 (en) * 2016-04-13 2017-10-17 Telesforo González Maquinaria Slu Cover for one or more products available in a pal¿ (Machine-translation by Google Translate, not legally binding)
US10583978B2 (en) 2015-10-06 2020-03-10 Cold Chain Technologies, Llc Pallet cover compromising one or more temperature-control members and kit for use in making the pallet cover
US10604326B2 (en) 2015-10-06 2020-03-31 Cold Chain Technologies, Llc. Pallet cover comprising one or more temperature-control members and kit for use in making the pallet cover
GB2584189A (en) * 2019-03-13 2020-11-25 Bp Products Ltd Protector
US11591133B2 (en) 2015-10-06 2023-02-28 Cold Chain Technologies, Llc Pallet cover comprising one or more temperature-control members and kit for use in making the pallet cover
FR3126967A1 (en) * 2021-09-13 2023-03-17 Lucien LAGUERRE Palletizing process for holding and protecting a load by means of a reusable textile cover
US11964795B2 (en) 2015-10-06 2024-04-23 Cold Chain Technologies, Llc Device comprising one or more temperature-control members and kit for use in making the device
US11999559B2 (en) 2018-08-10 2024-06-04 Cold Chain Technologies, Llc Apparatus and method for protectively covering temperature sensitive products

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200449420Y1 (en) * 2008-03-14 2010-07-08 김영수 package cover
ITMI20111493A1 (en) * 2011-08-04 2013-02-05 Silcart S R L IMPERMEABLE MATERIAL COATING ELEMENT
GB2495336A (en) * 2011-10-07 2013-04-10 Joey Short Impermeable cover for stacked building materials
JP6284817B2 (en) * 2014-04-24 2018-02-28 日本物流機器株式会社 Pallet support

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3039053U (en) * 1996-12-26 1997-06-30 株式会社東北中谷 Paper pallets, paper reinforced pallets and paper container pallets
JP3042970U (en) * 1997-04-28 1997-11-04 コダマ商事株式会社 Storage cover
US20020096445A1 (en) * 2001-01-22 2002-07-25 Atlas Technologies, Inc. Pallet cover
JP2003026168A (en) * 2001-07-12 2003-01-29 Nippon Butsuryu Kiki Kk Protection cover for pallet
JP2003292022A (en) * 2002-04-03 2003-10-15 Diatex Co Ltd Cover for load on pallet

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0342970Y2 (en) * 1985-12-09 1991-09-09
JPH0594124U (en) * 1992-05-28 1993-12-21 リンナイ株式会社 Packaging box

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3039053U (en) * 1996-12-26 1997-06-30 株式会社東北中谷 Paper pallets, paper reinforced pallets and paper container pallets
JP3042970U (en) * 1997-04-28 1997-11-04 コダマ商事株式会社 Storage cover
US20020096445A1 (en) * 2001-01-22 2002-07-25 Atlas Technologies, Inc. Pallet cover
JP2003026168A (en) * 2001-07-12 2003-01-29 Nippon Butsuryu Kiki Kk Protection cover for pallet
JP2003292022A (en) * 2002-04-03 2003-10-15 Diatex Co Ltd Cover for load on pallet

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2928354A1 (en) * 2008-03-07 2009-09-11 Geopack Ind Sa Insulating cover for thermally protecting food products during transportation in lorry, has covering piece and/or wrapping piece including fixation units to place and assemble pieces by single person to form cover and to cover products
EP2157024A1 (en) * 2008-08-12 2010-02-24 Marc Jozef W. Luyten Packaging for a pallet
JP2010052769A (en) * 2008-08-28 2010-03-11 Air Water Tansan Kk Refrigerating body
GB2477980A (en) * 2010-02-22 2011-08-24 Brick Brolly Ltd Weather protection of stacks of building bricks and blocks
FR2994424A1 (en) * 2012-08-07 2014-02-14 Sofrigam Thermal protection cover for parcels placed on pallet, has engagement unit designed to engage with fork of pallet truck and support unit provided for passage of fork, so that fork is engaged with pallet when pallet is covered by cover
US11634263B2 (en) 2015-10-06 2023-04-25 Cold Chain Technologies, Llc Pallet cover comprising one or more temperature-control members and kit for use in making the pallet cover
US10583978B2 (en) 2015-10-06 2020-03-10 Cold Chain Technologies, Llc Pallet cover compromising one or more temperature-control members and kit for use in making the pallet cover
US10604326B2 (en) 2015-10-06 2020-03-31 Cold Chain Technologies, Llc. Pallet cover comprising one or more temperature-control members and kit for use in making the pallet cover
US11591133B2 (en) 2015-10-06 2023-02-28 Cold Chain Technologies, Llc Pallet cover comprising one or more temperature-control members and kit for use in making the pallet cover
US11634267B2 (en) 2015-10-06 2023-04-25 Cold Chain Technologies, Llc Pallet cover comprising one or more temperature-control members and kit for use in making the pallet cover
US11964795B2 (en) 2015-10-06 2024-04-23 Cold Chain Technologies, Llc Device comprising one or more temperature-control members and kit for use in making the device
ES2637840A1 (en) * 2016-04-13 2017-10-17 Telesforo González Maquinaria Slu Cover for one or more products available in a pal¿ (Machine-translation by Google Translate, not legally binding)
US11999559B2 (en) 2018-08-10 2024-06-04 Cold Chain Technologies, Llc Apparatus and method for protectively covering temperature sensitive products
GB2584189A (en) * 2019-03-13 2020-11-25 Bp Products Ltd Protector
GB2584189B (en) * 2019-03-13 2023-06-07 Bp Products Ltd Protector
FR3126967A1 (en) * 2021-09-13 2023-03-17 Lucien LAGUERRE Palletizing process for holding and protecting a load by means of a reusable textile cover

Also Published As

Publication number Publication date
JP2005219750A (en) 2005-08-18
JP4538244B2 (en) 2010-09-08

Similar Documents

Publication Publication Date Title
WO2005075307A1 (en) Cover for load on pallet
US8365912B2 (en) Wire containment structure including container and bag
JP2006523582A (en) Large package for transport and storage of thermal insulation elements bundled in modules
JP2007091339A (en) Packaging form and packaging method
US7980761B2 (en) Sleeve
EP1670701B1 (en) Sleeve
US20200283209A1 (en) Transportation base load unitizer
KR102131363B1 (en) Recyclable box fixing tool
JP3641744B2 (en) Protective cover
JPH08230881A (en) Loading device for object for conveyance
US20210130058A1 (en) Wrapping device having corner protectors for securing and supporting palletized materials
PL202111B1 (en) Large bale made from insulating material products, especially mineral wool products in the form of slabs or rolls
JP3137361U (en) Load collapse prevention belt
JP3131676U (en) Carrying goods, load collapse prevention device, and corner pad development plate
US20230373683A1 (en) Wrapping device having corner protectors for securing and supporting palletized materials
JPH1111435A (en) Packing method of housing unit and packing structure
JP2004142811A (en) Load collapse prevention means
JPH04128155A (en) Storage battery package
WO2020004706A1 (en) Tool for packaging pallet freight
JP3011675U (en) Load collapse prevention device for transported goods
JP2004131142A (en) Cargo pile collapse preventive device which serves also as net
JP2009107639A (en) Load collapse preventing implement
JPH0128042Y2 (en)
JP3188396U (en) Sheet pallet
BR202012030188U2 (en) REUSABLE MOODY LOADING AND PROTECTION COVER

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Country of ref document: DE

122 Ep: pct application non-entry in european phase