WO2017145508A1 - ガラス板梱包用パレット及びガラス板梱包体 - Google Patents

ガラス板梱包用パレット及びガラス板梱包体 Download PDF

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Publication number
WO2017145508A1
WO2017145508A1 PCT/JP2016/087943 JP2016087943W WO2017145508A1 WO 2017145508 A1 WO2017145508 A1 WO 2017145508A1 JP 2016087943 W JP2016087943 W JP 2016087943W WO 2017145508 A1 WO2017145508 A1 WO 2017145508A1
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WO
WIPO (PCT)
Prior art keywords
glass plate
belt
pair
pallet
contact surface
Prior art date
Application number
PCT/JP2016/087943
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
裕志 草川
道治 江田
Original Assignee
日本電気硝子株式会社
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 日本電気硝子株式会社 filed Critical 日本電気硝子株式会社
Priority to CN201690001572.4U priority Critical patent/CN208699321U/zh
Priority to KR1020187025462A priority patent/KR102649102B1/ko
Publication of WO2017145508A1 publication Critical patent/WO2017145508A1/ja

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Classifications

    • 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
    • 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
    • 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
    • B65D71/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material
    • 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
    • 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

Definitions

  • the present invention relates to a glass plate packing pallet and a glass plate package.
  • the packaging of glass substrates is mainly performed in a state where the glass substrates are stacked in a vertical posture.
  • a pallet for packing in a state in which glass substrates are stacked in a vertical posture a base support portion for supporting the bottom side of a glass substrate laminate formed by laminating a plurality of glass substrates in a vertical posture, and a glass substrate laminate What is provided with the back surface support part which supports the back surface of this is common.
  • the glass substrate laminate is placed on the pallet (on the support surface at the bottom) and fixed to the pallet by an appropriate means.
  • Patent Document 1 discloses a structure for sandwiching both ends in the width direction of a glass substrate laminate in a state of being placed on a pallet. That is, this structure has a pair of plate materials that can come into contact with both end surfaces in the width direction of the glass substrate laminate, and allows the pair of plate materials to be close to or separated from both end surfaces in the width direction of the glass substrate laminate by a screw mechanism. Is.
  • the above problems are not limited to the case of sandwiching both ends in the width direction of the glass substrate laminate, and may occur in the same manner when a member that presses the front surface of the glass substrate laminate, such as a press bar, is used.
  • this pallet includes a bottom support portion that supports the bottom of a glass plate laminate formed by laminating a plurality of glass plates in a vertical posture, a back support portion that supports the back surface of the glass plate laminate, a back support portion, and A glass plate packaging pallet comprising a belt for binding a glass plate laminate, and a press member disposed between the belt and the glass plate laminate, wherein the press member is in surface contact with the belt. It is characterized by the point provided with the protrusion part which protrudes from the contact surface of this, and controls the movement to the short side direction of a belt.
  • the pressing member protrudes from the contact surface in surface contact with the belt and is provided with a protruding portion that restricts the movement of the belt in the short direction. According to this configuration, even if the belt is displaced in the lateral direction, it is possible to prevent the belt from being detached from the pressing member by contacting the protruding portion.
  • the pressing member brings the short side direction of the contact surface closer to the vertical direction. In this state, it is disposed between the belt and the glass plate laminate.
  • the pressing bar by arranging the pressing bar so that the protruding portion protruding from the contact surface is positioned on the upper side in the height direction of the contact surface, for example, the protruding portion is supported by the belt.
  • the subsequent packing operation work can be implemented in the state from which the operator released the hand from the pressing member, for example. Therefore, the packing operation can be performed very easily.
  • the pressing member can be made very simple, it is possible to avoid the situation where the structure of the pallet becomes complicated and large, and to keep the production cost of the pallet and the transportation cost of the package low. Become.
  • the glass plate packing pallet according to the present invention may be one in which the protruding portion has a wall shape and is provided in pairs on both sides in the short direction of the contact surface.
  • the protrusion height from the contact surface of the pair of protrusions may be set larger than the thickness dimension of the belt.
  • the projecting portion has a wall shape, and a pair of both sides in the short direction of the contact surface is provided, so that even if the belt is displaced to either side in the short direction, of the pair of projecting portions A situation in which the belt is detached from the pressing member can be effectively prevented by always contacting either one of the protrusions. Further, in this case, by setting the protrusion height of the pair of protrusions as described above, it is possible to avoid the situation where the belt gets over the protrusion due to an unexpected impact or the like with high probability.
  • the pressing member may be a side stopper that presses the glass plate laminate from both sides in the width direction.
  • the glass plate packing pallet according to the present invention may have a pair of protruding portions provided over the entire length of the contact surface.
  • the glass plate packing pallet according to the present invention is provided with a top portion across the pair of projecting portions, and in a region surrounded by the top portion and the pair of projecting portions. A through hole into which the belt can be inserted may be formed.
  • the pressing member may be a pressing bar that presses the glass plate laminated body from the front side.
  • the glass plate packing pallet according to the present invention has two pressing bars, each of which has a pair of protruding portions, and each pair of protruding portions has one end in the longitudinal direction of the contact surface and the other. It may be formed at the end.
  • the size in the longitudinal direction is usually the size according to the size in the width direction of the glass plate. Therefore, for example, when a pair of protrusions are provided in the entire longitudinal direction of the contact surface, the weight of the pressing bar itself may reach a size that cannot be ignored compared to the weight of the entire pallet. Therefore, as described above, the two pairs of protrusions are provided only at one end and the other end in the longitudinal direction of the presser bar, respectively, while effectively preventing the belt from shifting in the short direction, the presser bar itself It is possible to keep the weight of the material within an appropriate range.
  • the glass plate packing pallet according to the present invention may be configured such that the lifting restricting portion that restricts the lifting of the belt is provided across the pair of protruding portions. Good.
  • the lifting restricting portion it is possible not only to shift the belt in the short direction but also to restrict the movement of the belt in the normal direction. Therefore, it is possible to more reliably prevent the belt from coming off the press bar.
  • the glass plate packing pallet according to the present invention may have a portion in which the lifting restricting portion forms a columnar shape.
  • the lifting restricting portion By making the lifting restricting portion have the above-described shape, the contact between the belt and the lifting restricting portion is reduced. Further, since the belt can be easily inserted between the lifting restriction portion and the contact surface, the pressing bar can be easily attached to the belt.
  • the glass plate packaging pallet according to the present invention is such that the lifting restricting portion is rotatably supported with respect to the pair of projecting portions. There may be.
  • the glass plate packing pallet according to the above description can easily perform the packing operation of the glass plate laminate while effectively preventing the belt from being detached from the pressing member. It becomes possible to provide suitably as a glass plate packing body provided with the pallet for glass and the glass plate laminated body mounted in the pallet for glass plate packing.
  • the pallet for packing a glass plate according to the present invention it is possible to easily pack the glass plate laminated body in a pressed state.
  • FIG. 2 is a perspective view of a holding bar shown in FIG. 1.
  • FIG. 2 is a plan view of a holding bar shown in FIG. 1.
  • FIG. 2 is a plan view of a holding bar shown in FIG. 1.
  • FIG. 2 is a perspective view of the holding bar which concerns on 2nd embodiment of this invention.
  • a first embodiment of the present invention will be described with reference to FIGS.
  • a case where a glass plate to be packaged is a glass substrate for flat panel display, and a glass substrate package in a state in which the glass substrate is laminated via interleaf is described as an example.
  • FIG. 1 is a perspective view of a glass plate package 1 according to the first embodiment of the present invention.
  • the glass plate package 1 includes a glass plate packing pallet 2 and a glass plate laminate 3 packed on the glass plate packing pallet 2.
  • the glass plate laminate 3 is formed by laminating a plurality of rectangular or square glass plates G in a vertical posture through interleaf paper I.
  • the interleaf paper I is disposed on the backmost side of the glass plate laminate 3.
  • the weight of the glass plate laminate 3 is 200 kg to 3800 kg.
  • the number of glass plates G constituting the glass plate laminate 3 is 200 to 400
  • the size of the glass plate G is 1000 mm ⁇ 1200 mm to 2500 mm ⁇ 2500 mm
  • the thickness of the glass plate G is 300 ⁇ m to 700 ⁇ m.
  • the interleaf paper I used for the glass plate laminate 3 is, for example, pure pulp paper.
  • the size of the interleaf paper I is usually larger than that of the glass plates G and is alternately arranged with the glass plates G so that the glass plates G do not directly contact each other.
  • stacked alternately is comprised.
  • the pallet 2 for packing glass plates mainly includes a base part 4, a back support part 5, a bottom support part 6, a holding part 7, a buffer plate 8, and a base plate 9 on the bottom side.
  • the back support part 5 stands up from the base part 4 and supports the back face of the glass plate laminate 3.
  • the bottom support 6 supports the bottom (lower end) of the glass plate laminate 3 on the base 4.
  • the buffer plate 8 is disposed between the glass plate laminate 3 and the back support 5, and the bottom side receiving plate 9 is disposed between the glass plate laminate 3 and the bottom support 6.
  • three buffer plates 8 are arranged on the front surface 5 a side of the back surface support portion 5, and one bottom side receiving plate 9 is an upper surface 6 a of the bottom surface support portion 6. It is arranged on the side.
  • the following is the same) of the buffer plate 8 is the back surface.
  • the buffer plate 8 is attached to a region smaller than the width direction dimension of the front surface 5a of the support portion 5 and excluding the upper edge portion and both side edge portions of the front surface 5a.
  • the area of the glass plate G of the glass plate laminated body 3 is smaller than the area of the front surface 8a of the buffer plate 8, and in the state which laminated
  • the front surface 5a of the back support portion 5 is inclined backward by a predetermined angle (for example, 5 ° to 25 °) with respect to the vertical direction. Further, the front surface 5a of the back surface support portion 5 is at an angle of, for example, 90 ° to 100 ° with respect to the upper surface 6a of the bottom side support portion 6 (that is, the support surface 9a of the receiving plate 9 on the bottom side).
  • the upper surface 6a of 6 (the support surface 9a of the receiving plate 9 on the bottom side) is inclined with respect to the horizontal direction of 10 ° to 25 °, for example.
  • the buffer plate 8 and the base plate 9 on the bottom side can be formed of a material having a relatively high elasticity (low rigidity) such as a foamed resin.
  • both the buffer plate 8 and the base plate 9 are made of foamed polypropylene as a main material.
  • the holding unit 7 includes a belt 13, a pressing bar 14 as a pressing member, and a side stopper 15 as main elements.
  • the belt 13 includes a ratchet portion 16 (a so-called ratchet belt), for example, and is hung on a hook 17 disposed behind the back support portion 5 so as to be doubled. It is fixed in a state of being tightened by the ratchet portion 16 or the like on the contact surface 14a in surface contact with the belt 13 on the surface opposite to the glass plate laminate 3.
  • the front side receiving plate 18 is placed on the foremost side of the glass plate laminate 3, and further on the front side of the front side receiving plate 18.
  • a frame plate 19 is placed.
  • the frame plate 19 is provided with a hook 20. With the presser bar 14 placed on the hook 20, the presser bar 14 is attached to the belt 13 together with the glass plate laminate 3, the front receiving plate 18 and the frame plate 19. Therefore, it can be pressed to the back support portion 5 side.
  • the presser bar 14 is attached to the belt 13 with its longitudinal direction aligned with the width direction of the glass plate laminate 3 (disposed on the front side of the glass plate laminate 3). )
  • the two pressing bars 14 are arranged along the width direction of the glass plate laminate 3.
  • a pair of projecting portions 21a and 21b projecting from the contact surface 14a are provided on both sides of the contact surface 14a in surface contact with the belt 13 in the longitudinal direction of the pressing bar 14. It has been.
  • the pair of projecting portions 21a and 21b are both wall-shaped and extend along the longitudinal direction of the contact surface 14a (pressing bar 14).
  • the pair of protrusions 21a and 21b are opposed to each other in the short direction of the contact surface 14a and are disposed in the vicinity of both ends of the contact surface 14a in the longitudinal direction.
  • the facing interval w1 between the pair of protrusions 21a and 21b is set to be not less than the width direction dimension w2 of the belt 13 as shown in FIG.
  • the belt 13 can be brought into surface contact with the contact surface 14a over the longitudinal direction in a state of being disposed between the pair of projecting portions 21a and 21b.
  • the protrusion height t2 (see FIG. 6) of the pair of protrusions 21a and 21b from the contact surface 14a is set to be larger than the thickness t1 of the belt 13 (see FIG. 6). Yes. Thereby, it is possible to prevent as much as possible the situation where the belt 13 gets over the one protruding portion 21a (or protruding portion 21b).
  • the side stopper 15 is disposed between the glass plate laminate 3 and the belt 13 on both sides in the width direction of the glass plate laminate 3 as shown in FIG. Further, a pair of projecting portions 22a and 22b projecting from the contact surface 15a are provided on both sides in the lateral direction of the contact surface 15a (see FIG. 5) of the side stopper 15 that is in surface contact with the belt 13 in the longitudinal direction. ing.
  • the pair of protrusions 22a and 22b are both wall-shaped and extend along the longitudinal direction of the contact surface 15a (side stopper 15).
  • the pair of projecting portions 22 a and 22 b are disposed to face each other over the entire longitudinal direction of the contact surface 15 a, that is, the entire longitudinal direction of the side stopper 15.
  • the facing distance between the pair of protrusions 22 a and 22 b is set to be equal to or larger than the width direction dimension of the belt 13.
  • the belt 13 can come into surface contact with the contact surface 15a in the longitudinal direction in a state of being disposed between the pair of protrusions 22a and 22b (see FIGS. 1 and 5).
  • the protruding portion 21a (or the protruding portion 21b) that protrudes from the contact surface 14a that is in surface contact with the belt 13 in the pressing bar 14 and restricts the movement of the belt 13 in the short direction. It was made to provide. According to this configuration, even if the belt 13 is displaced in the short direction, it is possible to prevent the belt 13 from being detached from the pressing member by contacting the protruding portion 21a (or the protruding portion 21b).
  • the protrusions 21a and 21b are formed in a wall shape and are provided in pairs on both sides in the short direction of the contact surface 14a, so that the belt 13 can be on either side in the short direction. Even if they deviate, the belt 13 can be effectively prevented from coming off the holding bar 14 by always contacting one of the pair of protrusions 21a and 21b.
  • the belt 13 protrudes from the contact surface 15a on both sides of the contact surface 15a in surface contact with the belt 13 and restricts the movement of the belt 13 in the short direction. Since the pair of projecting portions 22a and 22b are provided, it is possible to effectively prevent the belt 13 from being detached from the side stopper 15. Further, since the protruding portion 22b located on the upper side in the vertical direction among the pair of protruding portions 22a and 22b protruding from the contact surface 15a is supported by the belt 13, the operator releases his / her hand from the side stopper 15. The subsequent packing operation can be performed in the state, and the packing operation can be simplified. Furthermore, since the side stopper 15 can have a very simple structure, a situation in which the structure of the pallet 2 is complicated and enlarged can be avoided, and the production cost of the pallet 2 and the transportation cost of the package 1 can be reduced. It becomes possible to suppress.
  • FIG. 8 shows a perspective view of the holding bar 14 according to the second embodiment of the present invention.
  • the pair of projecting portions 23a, 23b according to the present embodiment is disposed over the entire length of the contact surface 14a, that is, the entire length of the presser bar 14 in this case.
  • the arrangement of the pair of protrusions 21 is arbitrary as long as the belt 13 can be disposed between them.
  • the pair of protrusions 21a and 21b in the form shown in FIG. 6 are intermittently connected in the longitudinal direction of the contact surface 14a. It is also possible to provide them separately (provided at places other than both ends such as the center in the longitudinal direction).
  • the pressing bar 14 is provided not only with a member (a pair of protrusions 21a and 21b) for restricting movement of the belt 13 in the width direction (short direction of the contact surface 14a), but also with the belt 13 method. It is also possible to provide a member for restricting movement in the linear direction (lifting from the contact surface 14a).
  • FIG. 9 shows a perspective view of the holding bar 14 according to the third embodiment of the present invention. As shown in this figure, the holding bar 14 according to the present embodiment has a pair of projecting portions 24a and 24b facing each other in the short direction of the contact surface 14a, and is disposed across the pair of projecting portions 24a and 24b. It further has a floating restricting portion 25.
  • the belt 13 is restricted from moving in the short direction of the contact surface 14a by the pair of protrusions 24a and 24b, and is also moved in the normal direction (lifted). It is regulated by the regulation unit 25. Therefore, it is possible to more reliably prevent the belt 13 from being detached from the holding bar 14 due to an unexpected impact or the like.
  • the lifting restricting portion 25 may have a cylindrical shape at least a portion that may come into contact with the belt 13. By doing so, the contact between the belt 13 and the lifting restricting portion 25 is reduced. In addition, since the belt 13 can be easily inserted between the lifting restricting portion 25 and the contact surface 14a, the pressing bar can be easily attached to the belt 13.
  • the lifting restricting portion 25 may be supported rotatably with respect to the pair of projecting portions 24a and 24b. In this way, the lifting restricting portion 25 functions as a roller, so that it becomes easier to insert the belt 13 between the lifting restricting portion 25 and the contact surface 14a. In addition, since friction with the belt 13 can be reduced, wear of the belt 13 at the time of attachment can be suppressed.
  • the side stopper 15 can take a form other than that shown in FIG.
  • FIG. 10 is a front view of the side stopper 26 according to an example (fourth embodiment of the present invention).
  • the side stopper 26 according to the present embodiment further has a top portion straddling a pair of projecting portions projecting from both sides of the contact surface with the belt 13 in the short direction (vertical direction in FIG. 10).
  • a through hole 27 through which the belt 13 can be inserted is provided in a region surrounded by the top, the pair of protrusions, and the contact surface.
  • the belt 13 is surrounded on all sides at least in a contact area with the side stopper 26. Therefore, the belt 13 can be regulated not only in the lateral direction but also in the normal direction of the belt 13, and the belt 13 can be more reliably prevented from coming off the side stopper 26. Become.
  • the pair of protrusions 22 a and 22 b are disposed over the entire longitudinal direction of the contact surface 15 a, that is, over the entire longitudinal direction of the side stopper 15.
  • the pair of protruding portions 22a and 22b may be disposed only at both ends of the side stopper 15 in the longitudinal direction.
  • the pressing bar 14 and the side stopper 15 are both provided as the pressing member, and the pair of protrusions 21a and 21b (22a and 22b) according to the present invention are provided for both the pressing bar 14 and the side stopper 15. (See FIG. 1 and the like), but of course not limited to this.
  • the glass plate packing pallet 2 according to the present invention can take any form.
  • FIG. 11 is a side view of the glass plate package 1 according to the fifth embodiment of the present invention
  • FIG. 12 is a view of the glass plate package 1 viewed from the direction of arrow E in FIG.
  • the glass plate packing body 1 and the glass plate packing pallet 2 according to the present embodiment include a holding bar 14 provided with a pair of protrusions 21a and 21b (22a and 22b), respectively.
  • a pair of restricting members 28 for restricting movement of the glass plate laminate 3 in the width direction are provided on both sides of the lower end of the glass plate laminate 3 in a state of being provided with a side stopper 15 and stacked in a vertical posture.
  • the support part 29 is arrange
  • a buffer member 30 is disposed between the regulating member 28 and the glass plate laminate 3, and the glass plate laminate 3 is sandwiched between the pair of regulating members 28 via the cushion member 30. It has become.
  • the pair of regulating members 28 it is possible to more reliably fix the glass plate laminate 3 and reliably prevent displacement during transportation.
  • a structure for fixing the lower end of the glass plate laminate 3 without having an operating portion can be obtained.
  • a simple structure can be used, and the production cost can be avoided.
  • the enlargement of the pallet 2 for glass plate packing, especially the enlargement of the width direction can be avoided. As a result, it is possible to reduce the transportation efficiency and the transportation cost.
  • FIG. 13 is a side view of the glass plate package 1 according to the sixth embodiment of the present invention.
  • a slit 29 a for inserting the regulating member 28 is provided in the support portion 29 (opening is formed on the upper surface of the support portion 29), and the glass plate laminate 3 or the like is first formed. Is placed.
  • the buffer member 30 is disposed between the regulating member 28 and the glass plate laminate 3. If it does in this way, it will become possible to perform the lamination operation
  • the buffer member 30 is desirably formed of a material having relatively low rigidity and high elasticity, like the buffer plates 8 and 9. If the material is made of a material having elasticity (so-called elastic body), the impact of the shock absorbing member 30 can be absorbed when the impact is received when the glass plate package 1 is transported. Can be prevented as much as possible.
  • the material rich in elasticity include elastomers such as rubber and foamed resins.
  • foamed resins can contribute to a reduction in weight.
  • a polyolefin-based foamed resin is expected to exhibit elasticity suitable for this kind of shock absorption.
  • the bubble in a foamed resin may be an open cell or a closed cell, the closed cell is preferable from a viewpoint of impact absorption.
  • the buffer member 30 may be composed of only one material, or may be composed of two or more materials.
  • FIG. 14 has shown the principal part enlarged view of the glass plate package 1 which concerns on the example (7th embodiment of this invention).
  • the buffer member 30 according to the present embodiment is configured by combining a first buffer layer 30a and a second buffer layer 30b, which are made of different materials.
  • the first buffer layer 30a on the side close to the lower end of the glass plate laminate 3 may be formed of a material that is harder (higher elastic modulus) than the second buffer layer 30b on the side close to the regulating member 28. Is possible.
  • the buffer member 30 in this manner, it is possible to suppress the displacement of the glass plate laminate 3 due to an impact such as vibration during transportation and to absorb the impact on the glass plate laminate 3.
  • the first buffer layer 30a on the side close to the lower end of the glass plate laminate 3 with a material softer (lower elastic modulus) than the second buffer layer 30b on the side close to the regulating member 28, to the end face. It is possible to reduce a direct impact on a thin glass substrate (for example, 0.5 mm or less) that is particularly vulnerable to the impact. Moreover, even if the glass plate laminate 3 is displaced in the width direction by disposing the relatively hard buffer layer 30b on the regulating member 28 side, the amount of displacement (amount of movement in the width direction). Can be suppressed.
  • the holding bar 14 having a pair of projecting portions 21 a and 21 b and the side stopper 15 having a pair of projecting portions 22 a and 22 b are provided.
  • the glass plate packing pallet 2 has been illustrated, it is of course possible to adopt other configurations. That is, the regulating member 28, the support portion 29, and the buffer member 30 are attached to the glass plate packing pallet 2 having the pressing bar 14 and the side stopper 15, in which the pair of protruding portions 21 a and 21 b (22 a and 22 b) are omitted, and the glass It is also possible to use the plate package 1. Alternatively, it is also possible to provide the regulating member 28, the support portion 29, and the buffer member 30 on a glass plate packing pallet that can fix the glass plate laminate 3 by a fixing means other than the belt 13.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Frangible Articles (AREA)
  • Pallets (AREA)
  • Packages (AREA)
PCT/JP2016/087943 2016-02-26 2016-12-20 ガラス板梱包用パレット及びガラス板梱包体 WO2017145508A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201690001572.4U CN208699321U (zh) 2016-02-26 2016-12-20 玻璃板捆包用托架及玻璃板捆包体
KR1020187025462A KR102649102B1 (ko) 2016-02-26 2016-12-20 유리판 곤포용 펠릿 및 유리판 곤포체

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Application Number Priority Date Filing Date Title
JP2016035985A JP6656586B2 (ja) 2016-02-26 2016-02-26 ガラス板梱包用パレット及びガラス板梱包体
JP2016-035985 2016-02-26

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WO2017145508A1 true WO2017145508A1 (ja) 2017-08-31

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JP (1) JP6656586B2 (zh)
KR (1) KR102649102B1 (zh)
CN (1) CN208699321U (zh)
TW (1) TWI694957B (zh)
WO (1) WO2017145508A1 (zh)

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TW201736203A (zh) 2017-10-16
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