WO2014162953A1 - Packaging article for tabular products - Google Patents
Packaging article for tabular products Download PDFInfo
- Publication number
- WO2014162953A1 WO2014162953A1 PCT/JP2014/058606 JP2014058606W WO2014162953A1 WO 2014162953 A1 WO2014162953 A1 WO 2014162953A1 JP 2014058606 W JP2014058606 W JP 2014058606W WO 2014162953 A1 WO2014162953 A1 WO 2014162953A1
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- WO
- WIPO (PCT)
- Prior art keywords
- sheet
- plate
- static friction
- buffer member
- laminate
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D19/38—Details or accessories
- B65D19/44—Elements or devices for locating articles on platforms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D57/00—Internal frames or supports for flexible articles, e.g. stiffeners; Separators for articles packaged in stacks or groups, e.g. for preventing adhesion of sticky articles
- B65D57/002—Separators for articles packaged in stacks or groups, e.g. stacked or nested
- B65D57/003—Separators for articles packaged in stacks or groups, e.g. stacked or nested for horizontally placed articles, i.e. for stacked or nested articles
- B65D57/004—Separators for articles packaged in stacks or groups, e.g. stacked or nested for horizontally placed articles, i.e. for stacked or nested articles the articles being substantially flat panels, e.g. wooden planks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/48—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for glass sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D19/38—Details or accessories
- B65D19/385—Frames, corner posts or pallet converters, e.g. for facilitating stacking of charged pallets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00009—Materials
- B65D2519/00014—Materials for the load supporting surface
- B65D2519/00024—Metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00009—Materials
- B65D2519/00049—Materials for the base surface
- B65D2519/00059—Metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00009—Materials
- B65D2519/00084—Materials for the non-integral separating spacer
- B65D2519/00094—Metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00547—Connections
- B65D2519/00671—Connections structures connecting corner posts to the pallet
- B65D2519/00701—Structures not intended to be disassembled
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00736—Details
- B65D2519/0081—Elements or devices for locating articles
- B65D2519/00815—Elements or devices for locating articles on the pallet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00736—Details
- B65D2519/00935—Details with special means for nesting or stacking
- B65D2519/00955—Details with special means for nesting or stacking stackable
- B65D2519/00965—Details with special means for nesting or stacking stackable when loaded
- B65D2519/0097—Details with special means for nesting or stacking stackable when loaded through corner posts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
- B65D81/127—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using rigid or semi-rigid sheets of shock-absorbing material
Definitions
- the present invention relates to a plate-shaped package.
- Patent Document 1 discloses a packing body in which a laminated body in which glass plates and slip sheets are alternately stacked horizontally is packed on a packing pallet. Patent Document 1 discloses that a laminate is placed and packed on a buffer member (resin sheet) of a packing pallet.
- the laminated glass plate is a mother glass substrate for a flat panel display (FPD: Flat Panel Display) such as a liquid crystal display or a plasma display, or an intermediate product glass plate in the manufacturing process.
- a flat panel display FPD: Flat Panel Display
- LCD Flat Panel Display
- FIG. 4A is a diagram in which paper pressing jigs 5 and 5 are spaced apart from the side of the laminate 3.
- the paper pressing jigs 5 and 5 are moved toward the side surface of the laminated body 3 by driving means (not shown) and bent downward from the edge of the glass plate G.
- the end of the interleaving paper 4 is pressed by the paper pressing jigs 5 and 5.
- the laminated body 3 excluding the uppermost glass plate G is held by the paper pressing jigs 5 and 5.
- the uppermost glass plate G is sucked and held by the suction pads 6, 6.
- air is blown between the uppermost glass sheet G and the uppermost interleaving paper 4 and the uppermost glass sheet G is attached to the suction pad 6 while performing a charge removal process. Lift up by 6 ...
- the paper pressing jigs 5, 5 are retracted to the side of the laminate 3 in order to take out the uppermost interleaf paper 4 from the laminate 3.
- the uppermost interleaving paper 4 is sucked and held by the suction pads 7, 7...
- air is blown between the uppermost interleaf paper 4 and the uppermost glass sheet G, and the uppermost interleaf paper 4 is removed by the suction pad 7, Lift up by 7 ...
- the glass sheet G and the interleaf paper 4 are taken out from the laminate 3 one by one. Thereafter, the operations from FIG. 4B to FIG. 5B are repeated, and the glass plate G and the interleaf paper 4 are all taken out from the buffer member 2.
- the last interleaf 4 may be in close contact with the buffer member 2 due to the weight of the laminate 3. For this reason, when the adhesion force between the last interleaf paper 4 and the buffer member 2 is higher than the force that lifts the last interleaf paper 4 upward by the suction pad 7, the last interleaf paper 4 is removed from the buffer member 2. There was a problem that it could not be removed smoothly. That is, the last slip sheet 4 has come off from the suction pad 7 or the last slip sheet 4 has been torn.
- the present invention has been made in view of such circumstances, and prevents the last sheet from slipping with respect to the buffer member when the sheet is taken out from the laminate, and the last sheet of the laminate is the buffer member. It aims at providing the package of the plate-shaped body which can be taken out smoothly from.
- a laminated body in which plate-like bodies and sheets are alternately and horizontally laminated, and a plate-like body on which the laminated body is placed via the sheet A packing pallet provided with a buffer member, wherein the laminate is packed on the packing pallet, and between the sheet and the buffer member measured in accordance with JIS K 7125: 1999
- the plate-like package is characterized by having a static friction coefficient of 0.2 to 0.8.
- the coefficient of static friction between the sheet and the buffer member is less than 0.2, the coefficient of static friction is too small, so that when the sheet is taken out from the laminate, the last sheet becomes the buffer member.
- the static friction coefficient exceeds 0.8, the static friction coefficient is too large, so when the last sheet of the laminate is taken out from the buffer member, the last sheet is detached from the suction pad or the last sheet is torn. .
- the coefficient of static friction between the sheet and the buffer member as 0.2 to 0.8, it is possible to prevent the last sheet from slipping with respect to the buffer member when taking out the sheet from the laminate, And it becomes possible to take out the last sheet
- the static friction coefficient is preferably 0.2 or more.
- a glass plate having a plate thickness of 0.7 mm and a size of 8th generation (2160 mm long ⁇ 2460 mm wide to 2200 mm long ⁇ 2500 mm wide) or more has a mass of about 9.6 kg or more.
- the coefficient of static friction is 0.2, when the sheet is taken out from the laminated body, the last sheet does not skid with respect to the buffer member. Confirmed.
- the static friction coefficient is preferably 0.3 or more.
- the plate thickness is 0.7 mm
- the glass plate of the size of the seventh generation vertical 1870 mm ⁇ horizontal 2200 mm to vertical 1950 mm ⁇ horizontal 2250 mm
- the glass plate having the above size even when the coefficient of static friction is 0.3, when the sheet is taken out from the laminate, the last sheet does not skid with respect to the buffer member. Confirmed.
- the static friction coefficient is preferably 0.5 or more.
- a glass plate having a plate thickness of 0.7 mm and a sixth generation size (1500 mm long ⁇ 1800 mm wide to 1500 mm long ⁇ 1850 mm wide) has a mass of about 4.8 kg.
- the coefficient of static friction is 0.5, it is experimentally confirmed that the last sheet does not skid with respect to the buffer member when the sheet is taken out from the laminate. Confirmed.
- the sheet is preferably a slip sheet having a rough surface with a smoothness of 18 seconds or less (JIS P 8119, 1976).
- the coefficient of static friction between the slip sheet and the buffer member can be set to 0.2 to 0.8 by using the optimal combination of the slip sheet and the buffer member.
- the last sheet is prevented from skidding with respect to the buffer member when the sheet is taken out from the stack, and the last sheet of the stack is smoothly removed from the buffer member. Can be taken out.
- FIG. 1 is an external perspective view of a package according to the embodiment.
- FIG. 2 is a perspective view showing a configuration of a laminated body in which a plurality of glass plates and interleaving paper are alternately laminated and a packing pallet.
- FIG. 3 is a perspective view showing an apparatus for measuring the coefficient of static friction between the slip sheet and the buffer member.
- 4A to 4D are explanatory views showing a procedure for taking out the glass plate from the laminate.
- FIGS. 5A to 5C are explanatory views showing a procedure for taking out the slip sheet from the laminate.
- FIG. 1 is an external perspective view of a packaging body 10 according to the embodiment
- FIG. 2 is a plurality of glass plates (plate-like bodies) G, G... And a plurality of slip sheets (sheets) 12, 12,.
- FIG. 3 is a perspective view showing a configuration of a laminate 14 and a packing pallet 16 in which are alternately laminated.
- the packing body 10 is a form in which the laminated body 14 is horizontally packed on the packing pallet 16.
- the laminate 14 includes a plurality of rectangular glass plates G, G... And a plurality of interleaf sheets 12, 12. It is configured by stacking alternately.
- the glass plate G is a thin mother glass substrate used for FPD.
- the plate thickness is 0.1 mm to 2.8 mm.
- the number of glass sheets G and interleaf paper 12 mounted on the packing pallet 16 is, for example, the sixth generation (1500 mm long ⁇ 1800 mm wide to 1500 mm long ⁇ 1850 mm wide), the seventh generation (1870 mm long ⁇ 2200 mm wide ⁇ 1950 mm long ⁇ 1950 mm wide ⁇ 2250mm), 8th generation (2160mm x 2460mm x 2200mm x 2500mm), 9th generation (2400mm x 2800mm), and 10th generation (2880mm x 3130mm) glass plate G
- the thickness is 0.7 mm, it is 180 sheets or more, when the thickness is 0.5 mm, it is 250 sheets or more, when the thickness is 0.3 mm, it is 420 sheets or more, and when the thickness is 0.1 mm, it is 1260 sheets or more. preferable.
- the mass of the glass plate G of each generation is about 4.8 kg for the sixth generation, about 7.4 kg for the seventh generation, about 9.6 kg for the eighth generation, The 9th generation is about 11.8 kg, and the 10th generation is about 15.8 kg.
- the slip sheet 12 is exemplified as a sheet interposed between the glass plate G and the glass plate G, but is not limited to the slip sheet 12.
- a sheet such as a resin film and a foam cushioning material can be used instead of the interleaf paper 12.
- the raw material of the interleaf 12 is preferably virgin pulp, but a raw material containing cellulose or the like may be used. Further, the interleaf paper 12 has a rough surface with a smoothness of 18 seconds or less (JIS P 8119, 1976), the contact area is reduced, and the resin content of the interleaf paper 12 is transferred to the glass plate G so that the paper surface is covered with paper. Paper quality that does not cause skin pattern, burns, dirt, etc. is selected and used.
- the resin content of the interleaf paper 12 is 0.05% by mass or less (JIS P 8205, 1976), and a paper quality that does not adversely affect the quality of the glass plate G itself due to the combined effect with the paper surface roughness described above is selected. Have been used.
- the packing pallet 16 mainly includes a pedestal 20 having a rectangular shape in plan view, a plate-shaped buffer member 22, and an interleaf sheet pressing member 24. Further, column-shaped guide members 26, 26,... Constituting the pallet stacking member are erected at the four corners of the packing pallet 16, which is advantageous when the packing pallet 16 is stacked and transported in the vertical direction. It is.
- the pedestal 20 is made of aluminum or aluminum alloy in terms of weight, rigidity, and cost. Further, as shown in FIGS. 1 and 2, forklift openings 28 into which forks of a forklift (not shown) are inserted are formed at two positions on one side of the pedestal 20. As a result, the fork of the forklift can be inserted into the packing pallet 16 from any of the vertical and horizontal side surfaces of the base 20.
- a rectangular buffer member 22 is disposed on the upper surface of the pedestal 20 via a tray 30.
- the laminated body 14 is placed on the upper surface of the buffer member 22 with the interleaf paper 12 positioned at the lowermost part.
- the buffer member 22 may be any member having cushioning properties made of foamed polyurethane or foamed polypropylene, and is not particularly limited.
- two slip sheet pressing members 24 are arranged at predetermined intervals on each of the four sides of the tray 30, and are fixed to the tray 30 by screws 32 and 32.
- the slip sheet pressing member 24 is fastened by the screw 32, the glass sheet G is pressed from the side surface by the slip sheet pressing member 24, and the four sides are sandwiched by the four side slip sheet pressing members 24, 24. Is done.
- the slip sheet 12 protruding from each of the four sides of the glass plate G is pressed in the direction of the end face of the glass plate G by the slip sheet pressing member 24.
- the above is the configuration of the package 10.
- the package 10 is characterized in that the coefficient of static friction between the slip sheet 12 and the buffer member 22 measured in accordance with JIS K 7125: 1999 or ISO 8295: 1995 is defined as 0.2 to 0.8. is there.
- FIG. 3 is a perspective view showing a static friction coefficient measuring device 40 based on JIS K 7125: 1999.
- the sample piece 44 obtained by cutting the buffer member 22 into a predetermined size is placed on the upper surface of the sample piece 42 obtained by cutting the interleaf paper 12 into a predetermined size.
- a load body 46 of 200 g (1.96 N) is placed on the upper surface, the sample piece 44 is pulled in the horizontal direction as indicated by arrow C by the pulling member 48, and the force generated at the time of pulling is measured by the load cell 50.
- the force increases linearly and reaches the maximum load.
- This maximum load is the static friction force Fs, and the static friction coefficient is calculated by multiplying this static friction force Fs by Fp (normal force generated by the mass of the load body 46: 1.96 N) (Fs / Fp).
- Fp normal force generated by the mass of the load body 46: 1.96 N
- the inventors of the present application focused on the coefficient of static friction between the last interleaf 12 of the laminate 14 and the buffer member 22 of the packing pallet 16 as a means for solving the problems of the conventional package. Then, a suitable static friction coefficient for preventing the last slip sheet 12 from sliding sideways with respect to the buffer member 22 and a suitable static friction coefficient for smoothly removing the last slip sheet 12 from the buffer member 22 are obtained. It was derived in an experiment using the (packaging body 10) and the measuring device 40 of FIG.
- the coefficient of static friction is 0.2 or more, the coefficient of static friction is not too small. Therefore, when taking out the slip sheet 12 from the laminate 14, the last slip sheet 12 does not skid with respect to the buffer member 22 in the experiment. I found out. If the static friction coefficient is 0.8 or less, the static friction coefficient is not too large. Therefore, when the last interleaf 12 of the laminate 14 is taken out from the buffer member 22, the suction pad 7 (see FIG. 5)) and the final interleaf paper 12 was not torn.
- the coefficient of static friction between the interleaf paper 12 and the buffer member 22 is 0.2 to 0.8, the last interleaf paper 12 becomes the buffer member 22 when the interleaf paper 12 is taken out from the laminate 14.
- the static friction coefficient is preferably set to 0.2 or more.
- the plate thickness is 0.7 mm, and the glass plate G having a size of the eighth generation or more has a mass of about 9.6 kg or more.
- the glass plate G having a size of the eighth generation or more has a mass of about 9.6 kg or more.
- the coefficient of static friction is 0.2, when the slip sheet 12 is taken out from the laminated body 14, the last slip sheet 12 does not skid with respect to the buffer member 22. Confirmed.
- the static friction coefficient is preferably set to 0.3 or more.
- the plate thickness is 0.7 mm, and the seventh generation glass plate G has a mass of about 7.4 kg.
- the seventh generation glass plate G even when the coefficient of static friction is 0.3, it is experimentally confirmed that the last slip sheet 12 does not skid with respect to the buffer member 22 when the slip sheet 12 is taken out from the laminate 14. confirmed.
- the total mass of the three or more glass plates G is 6. The same was true when the weight was 5 kg or more and less than 9 kg.
- the static friction coefficient is preferably set to 0.5 or more.
- the plate thickness is 0.7 mm, and the sixth generation glass plate G has a mass of about 4.8 kg.
- the sixth-generation glass plate G even when the static friction coefficient is 0.5, when the slip sheet 12 is taken out from the laminated body 14, the last slip sheet 12 does not skid with respect to the buffer member 22 in the experiment. confirmed.
- the interleaf paper 12 preferably has a rough surface with a smoothness of 18 seconds or less (JIS P 8119, 1976).
- the coefficient of static friction between the slip sheet 12 and the cushioning member 22 can be set to 0.2 to 0.8 by using the optimum combination of the slip sheet 12 and the cushioning cushioning member 22.
- the glass plate G is exemplified as the plate-like body.
- the glass plate G is not limited to this, and is a plate-like body made of resin and metal and stacked via sheets, and packaging.
- the present invention can be applied to any plate-like body packed in a pallet.
- G Glass plate, 10 ... Packing body, 12 ... Interleaf, 14 ... Laminated body, 16 ... Packing pallet, 20 ... Base, 22 ... Buffer member, 24 ... Interleaf holding member, 26 ... Guide member, 28 ... For forklift Opening portion, 30 ... saucer, 32 ... screw, 40 ... measuring device, 42 ... sample piece, 44 ... sample piece, 46 ... load body, 48 ... pulling member, 50 ... load cell
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Buffer Packaging (AREA)
- Packaging Frangible Articles (AREA)
- Pallets (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
Description
梱包体10は、積層体14を梱包パレット16に水平方向に梱包した形態である。 [Packing body 10]
The packing
図2の如く、積層体14は、複数枚の矩形状のガラス板G、G…と、ガラス板Gよりも大面積、且つ矩形状に形成された複数枚の合紙12、12…とを交互に積層することによって構成される。ガラス板Gは、FPD用に使用される板厚の薄いマザーガラス基板であり、例えば板厚は0.1mm~2.8mmである。 <
As shown in FIG. 2, the laminate 14 includes a plurality of rectangular glass plates G, G... And a plurality of
梱包パレット16は、図2に示すように平面視矩形状の台座20、板状の緩衝部材22、及び合紙押さえ部材24を主として構成される。また、梱包パレット16の四隅部には、パレット積層部材を構成する柱状のガイド部材26、26…が立設されているので、梱包パレット16を縦方向に複数段積層して運搬する場合に有利である。 <Packing
As shown in FIG. 2, the packing
梱包体10の特徴は、JIS K 7125:1999又はISO 8295:1995に準拠して測定される合紙12と緩衝部材22との間の静摩擦係数を0.2~0.8に規定した点にある。 [Characteristics of the package 10]
The
第1の態様は、ガラス板Gの質量が9kg以上の場合には、静摩擦係数を0.2以上に設定することが好ましい。 [Preferred example of the coefficient of static friction with respect to the size of the glass plate G]
In the first aspect, when the mass of the glass plate G is 9 kg or more, the static friction coefficient is preferably set to 0.2 or more.
合紙12は、平滑度18秒以下(JIS P 8119,1976)の粗面を有することが好ましい。これにより、合紙12とクッション性を有する緩衝部材22とを最適な組み合わせとすることによって合紙12と緩衝部材22との間の静摩擦係数を0.2~0.8に設定できる。 [Preferable examples of
The
本出願は、2013年4月4日出願の日本特許出願2013-078348に基づくものであり、その内容はここに参照として取り込まれる。 Although the present invention has been described in detail and with reference to specific embodiments, it will be apparent to those skilled in the art that various modifications and variations can be made without departing from the scope and spirit of the invention.
This application is based on Japanese Patent Application No. 2013-078348 filed on Apr. 4, 2013, the contents of which are incorporated herein by reference.
Claims (5)
- 板状体とシートとが交互に水平に積層してなる積層体と、
前記積層体が前記シートを介して載置される板状の緩衝部材を備えた梱包パレットと、
を有し、前記積層体が前記梱包パレットに梱包されてなる板状体の梱包体において、
JIS K 7125:1999に準拠して測定される前記シートと前記緩衝部材との間の静摩擦係数が0.2~0.8であることを特徴とする板状体の梱包体。 A laminate formed by alternately laminating plates and sheets horizontally;
A packing pallet including a plate-like cushioning member on which the laminate is placed via the sheet;
In the package of the plate-like body formed by packing the laminate on the packing pallet,
A plate-shaped package having a static friction coefficient of 0.2 to 0.8 between the sheet and the buffer member measured in accordance with JIS K 7125: 1999. - 前記板状体の質量が9kg以上の場合には、前記静摩擦係数が0.2以上である請求項1に記載の板状体の梱包体。 The plate-shaped package according to claim 1, wherein the coefficient of static friction is 0.2 or more when the mass of the plate-shaped body is 9 kg or more.
- 前記板状体の質量が6.5kg以上9kg未満の場合には、前記静摩擦係数が0.3以上である請求項1に記載の板状体の梱包体。 The plate-shaped package according to claim 1, wherein when the mass of the plate-shaped body is 6.5 kg or more and less than 9 kg, the static friction coefficient is 0.3 or more.
- 前記板状体の質量が6.5kg未満の場合には、前記静摩擦係数が0.5以上である請求項1に記載の板状体の梱包体。 The plate-shaped package according to claim 1, wherein the coefficient of static friction is 0.5 or more when the mass of the plate-shaped body is less than 6.5 kg.
- 前記シートは、平滑度18秒以下(JIS P 8119,1976)の粗面を有する合紙である請求項1から4のいずれか1項に記載の板状体の梱包体。 The plate-shaped package according to any one of claims 1 to 4, wherein the sheet is a slip sheet having a rough surface with a smoothness of 18 seconds or less (JIS P 8119, 1976).
Priority Applications (3)
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CN201480017869.5A CN105073605A (en) | 2013-04-04 | 2014-03-26 | Packaging article for tabular products |
KR1020157026877A KR20150138216A (en) | 2013-04-04 | 2014-03-26 | Packaging article for tabular products |
JP2015510029A JPWO2014162953A1 (en) | 2013-04-04 | 2014-03-26 | Plate-shaped package |
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KR (1) | KR20150138216A (en) |
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KR101641087B1 (en) * | 2015-04-22 | 2016-07-29 | 주식회사 미래엔지니어링 | Pallet for panel of display for electronic apparatus |
JP2017100933A (en) * | 2015-11-20 | 2017-06-08 | 旭硝子株式会社 | Glass substrate and glass plate packaging body |
CN110709338A (en) * | 2017-05-29 | 2020-01-17 | Agc株式会社 | Method for manufacturing glass plate package and glass plate package |
CN114502477A (en) * | 2019-11-26 | 2022-05-13 | 日本电气硝子株式会社 | Glass plate package body |
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US20200017274A1 (en) * | 2018-07-13 | 2020-01-16 | Sharp Kabushiki Kaisha | Substrate housing structure |
JP7317040B2 (en) * | 2018-11-02 | 2023-07-28 | 日本電気硝子株式会社 | Glass plate package |
KR102213804B1 (en) | 2020-11-18 | 2021-02-08 | 주식회사 이지스시스템 | Horizontal crates for transporting glass panels |
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CN105073605A (en) | 2015-11-18 |
TW201502029A (en) | 2015-01-16 |
JPWO2014162953A1 (en) | 2017-02-16 |
KR20150138216A (en) | 2015-12-09 |
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