WO2012149666A1 - 板材的改良结构 - Google Patents

板材的改良结构 Download PDF

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Publication number
WO2012149666A1
WO2012149666A1 PCT/CN2011/000792 CN2011000792W WO2012149666A1 WO 2012149666 A1 WO2012149666 A1 WO 2012149666A1 CN 2011000792 W CN2011000792 W CN 2011000792W WO 2012149666 A1 WO2012149666 A1 WO 2012149666A1
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WO
WIPO (PCT)
Prior art keywords
corrugated board
reinforcing
outer layers
layers
improved structure
Prior art date
Application number
PCT/CN2011/000792
Other languages
English (en)
French (fr)
Inventor
吕尚文
Original Assignee
金暎皙
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 金暎皙 filed Critical 金暎皙
Priority to PCT/CN2011/000792 priority Critical patent/WO2012149666A1/zh
Publication of WO2012149666A1 publication Critical patent/WO2012149666A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/08—Corrugated paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/18—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/18—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side
    • B32B3/20—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side of hollow pieces, e.g. tubes; of pieces with channels or cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers

Definitions

  • the present invention relates to a sheet structure, and more particularly to a reinforcing inner layer having at least one discontinuous layer therein, so that the corrugated board can not only greatly increase the structural strength, but also has the property of being easily folded and formed at the discontinuous portion.
  • the existing corrugated board structure such as the Taiwan Patent Application No. 088215358 "structure of corrugated board" utility model patent, which is disclosed by: a plastic material, mainly comprising a reinforcing layer and two outer layers, wherein The reinforcing layer is sandwiched and fixed between the two outer layers, has a suitable thickness, and is staggered with a plurality of spaces; by the increase of the contact area between the reinforcing layer and the two outer layers, and the thickness of the reinforcing layer With the formation of each space, the structural strength of the corrugated board can be strengthened to withstand the externally applied force, thereby preventing the corrugated board from being concavely folded and deformed.
  • the existing corrugated board structure can strengthen the structural strength of the corrugated board, but when the reinforcing layer has several layers, the existing corrugated board is not easily folded and formed, even if the folding line is cut at the folding point, It is quite inconvenient because the reinforcing layer is too thick to fold the support of the pallet.
  • One object of the present invention is to provide an improved structure of a sheet material having at least one layer of discontinuous reinforcing inner layer therein so that the corrugated board can greatly increase the structural strength to withstand the externally applied force.
  • Another object of the present invention is to provide an improved structure of a sheet material in which at least one layer of discontinuous reinforcing inner layer is provided, so that the corrugated board has the characteristics of easy folding and forming at the discontinuous portion, and the forming stack can be folded. Support for the board.
  • An improved structure of a sheet material is a corrugated board, characterized in that it comprises: Two outer layers;
  • a plurality of reinforcing ribs are provided between the inner layers.
  • the corrugated board has at least one folding line cut at one side, each of the folding lines has a selected depth and width, so that the folding line has a thin thickness and is easily bent, so that the corrugated board can be folded Forming the support of the pallet.
  • each of the reinforcing ribs is one selected from the group consisting of a longitudinal reinforcing rib, an oblique reinforcing rib, a cross reinforcing rib, a V-shaped reinforcing rib and at least one mixed shape.
  • the corrugated board is one selected from the group consisting of a corrugated board of paper, a corrugated board of PP material and a corrugated board of PC material.
  • the utility model adopting the above technical solution has the advantages that: by virtue of the reinforcing strength of the reinforcing inner layer and the reinforcing rib, the structural strength of the corrugated board can be strengthened to withstand the external application. The force is applied, and at the same time, the corrugated board has the characteristics of easy folding and forming at the discontinuous portion, and the support member of the pallet can be folded and formed.
  • Figure 1 is a perspective view of the present invention
  • Figure 2 is a schematic cross-sectional view of the present invention
  • Figure 3 is another schematic cross-sectional view of the present invention.
  • Figure 4 is a schematic cross-sectional view of another embodiment of the present invention. detailed description
  • the improved structure of the sheet material provided by the present invention is a corrugated board 1 which mainly comprises: two outer layers 1 1 and 12 and at least one layer of discontinuous reinforcement. Layer 13.
  • the reinforcing inner layers 13 are integrally formed between the two outer layers 1 1 and 12.
  • the two outer layers 1 1 and 12 are provided with a plurality of reinforcing ribs 131 between the reinforcing inner layers 13 and the reinforcing inner layers 13 as described above.
  • the reinforcing strength of the reinforcing inner layer 13 and the reinforcing ribs 131 can strengthen the structural strength of the corrugated board 1 to withstand the externally applied force, and at the same time, the corrugated board 1 is
  • the discontinuities have the property of being easily folded and formed, and the support of the pallet can be folded. Referring to FIG.
  • the corrugated board 1 has at least one folding line 31 cut at one side, and each of the folding lines 31 has a selected depth and width, so that the folding line 31 has a thin thickness D;
  • the corrugated board 1 can be folded to form a support member of the pallet (not shown), and then the plurality of supports are assembled into a pallet (not shown) Show), making the pallet less material and lighter and the cost is greatly reduced.
  • each of the reinforcing ribs 131 may be a longitudinal reinforcing rib, an oblique reinforcing rib, a cross reinforcing rib, a V-shaped reinforcing rib or at least one mixed shape « Wait.
  • the corrugated board 1 may be a paper corrugated board, a PP (polypropylene) corrugated board or a PC (polycarbonate resin) corrugated board.
  • the corrugated board can greatly increase the structural strength to withstand the external force.
  • the corrugated board has the characteristics of easy folding and forming at the discontinuous portion, and can fold the supporting member of the pallet.

Landscapes

  • Pallets (AREA)

Description

板材的改良结构 技术领域
本发明涉及一种板材结构， 特别是指一种其内具至少一层不连续的补强内 层， 使瓦楞板不但可大幅增加结构强度， 而且在不连续处具有容易折叠成型的 特性。 背景技术
现有的瓦楞板结构， 如中国台湾专利申请号第 088215358号 "瓦楞板之结 构" 实用新型专利， 其揭示有： 以塑性材质制成， 主要包括一个补强层及两个 外层， 其中， 补强层夹置固定于两个外层之间， 其具有一适当的厚度， 并交错 分布有若干的空间； 凭借上述补强层与两个外层间接触面积的增加， 以及补强 层厚度与各空间的形成， 可强化瓦楞板的结构强度， 以承受外界施予的作用力， 进而防止瓦楞板发生凹折、 变形的情形。
然而， 该现有的瓦楞板结构虽可强化瓦楞板的结构强度， 但是当其补强层 具数层时， 该现有的瓦楞板即不易折叠成型， 即使于折叠处切割出折叠线， 也 因补强层太厚而不能折叠成型栈板的支撑件， 相当不便利。
由此可见， 上述现有物品仍有诸多缺失， 并非一个完善的设计， 而亟待加 以改良。
鉴于上述现有瓦楞板结构所衍生的各项缺点， 本案实用新型人乃亟思加以 改良创新， 并经多年苦心孤诣潜心研究后， 终于成功研发完成本件一种板材的 改良结构。 发明内容
本发明的一目的在于， 提供一种板材的改良结构， 其内设有至少一层不连 续的补强内层， 使瓦楞板可大幅增加结构强度， 以承受外界施予的作用力。
本发明的另一目的在于， 提供一种板材的改良结构， 其内设有至少一层不 连续的补强内层， 使瓦楞板在不连续处具有容易折叠成型的特性， 而能折叠成 型栈板的支撑件。
为实现上述目的， 本实用新型采用的技术方案是：
一种板材的改良结构， 是一瓦楞板， 其特征在于， 其包括： 两个外层；
至少一层不连续的补强内层， 其一体成型设于该两个外层之间， 且该两个 外层在与所述的这些补强内层之间， 以及所述的这些补强内层之间均设有复数 个补强肋。
其中： 该瓦楞板一面在不连续处切割有至少一个折叠线， 各该折叠线具有 一个选定的深度及宽度， 使该折叠线具有较薄的厚度而易弯折， 令该瓦楞板得 以折叠成型栈板的支撑件。
其中： 各该补强肋是选自一纵向补强肋、 一斜向补强肋、 一交叉补强肋、 一 V形状补强肋及至少一种混合形状的其中一种。
其中： 该瓦楞板是选自一纸材质瓦楞板、 一 PP材质瓦楞板及一 PC材质瓦 楞板的其中一种。
与现有技术相比较， 采用上述技术方案的本实用新型具有的优点在于： 凭 借所述的这些补强内层、 补强肋的补强强度， 可强化瓦楞板的结构强度， 以承 受外界施予的作用力， 同时令瓦楞板在不连续处具有容易折叠成型的特性， 而 能折叠成型栈板的支撑件。 附图说明
图 1为本发明的立体外观图；
图 2为本发明的剖面示意图；
图 3为本发明的另一剖面示意图；
图 4为本发明的又一剖面示意图。 具体实施方式
本发明所提供的板材的改良结构， 请参阅图 1、 图 2所示， 其是一瓦楞板 1 , 其主要包括有： 两个外层 1 1、 12以及至少一层不连续的补强内层 13。
其中， 所述的这些补强内层 13是一体成型设于该两个外层 1 1、 12之间。 该两个外层 1 1、 12在与所述的这些补强内层 13之间， 以及所述的这些补 强内层 13之间设有复数个补强肋 131。
凭借上述构件的组成， 通过所述的这些补强内层 13、 补强肋 131的补强强 度， 可强化瓦楞板 1的结构强度， 以承受外界施予的作用力， 同时令瓦楞板 1 在不连续处具有容易折叠成型的特性， 而能折叠成型栈板的支撑件。 请参阅图 3所示， 该瓦楞板 1一面在不连续处切割有至少一折叠线 31， 各 该折叠线 31具有一个选定深度及宽度， 使该折叠线 31具有较薄的厚度 D; 可 凭借该折叠线 31较薄厚度 D而易弯折的特性，令该瓦楞板 1得以折叠成型栈板 的支撑件 （图中未示） ， 再将数个支撑件组装成一栈板 （图中未示） ， 令栈板 用料少而重量轻且成本大幅降低。
请参阅图 4所示， 各该补强肋 131可为一纵向补强肋、 一斜向补强肋、 一 交叉补强肋、 一 V形状补强肋或至少一种混合形状 ...…等。
另， 该瓦楞板 1可为一纸材质瓦楞板、一 PP (聚丙烯)材质瓦楞板或一 PC (聚 碳酸酯树脂）材质瓦楞板。
本发明所提供的瓦楞板的改良结构， 与前述引证案及其他现有技术相互比 较时， 更具有下列的优点：
1、 使瓦楞板可大幅增加结构强度， 以承受外界施予的作用力。
2、 使瓦楞板在不连续处具有容易折叠成型的特性， 而能折叠成型栈板的支 撑件。
以上说明对本发明而言只是说明性的， 而非限制性的， 本领域普通技术人 员理解， 在不脱离权利要求所限定的精神和范围的情况下， 可作出许多修改、 变化或等效， 但都将落入本发明的保护范围之内。

Claims

权利要求
1.一种板材的改良结构， 是一瓦楞板， 其特征在于， 其包括：
两个外层；
至少一层不连续的补强内层， 其一体成型设于该两个外层之间， 且该两个 外层在与所述的这些补强内层之间， 以及所述的这些补强内层之间均设有复数 个补强肋。
2.根据权利要求 1所述的板材的改良结构， 其特征在于： 该瓦楞板一面在 不连续处切割有至少一个折叠线， 各该折叠线具有一个选定的深度及宽度， 使 该折叠线具有较薄的厚度而易弯折， 令该瓦楞板得以折叠成型栈板的支撑件。
3.根据权利要求 1所述的板材的改良结构， 其特征在于： 各该补强肋是选 自一纵向补强肋、 一斜向补强肋、 一交叉补强肋、 一 V形状补强肋及至少一种 混合形状的其中一种。
4.根据权利要求 1所述的板材的改良结构， 其特征在于： 该瓦楞板是选自 一纸材质瓦楞板、 一 PP材质瓦楞板及一 PC材质瓦楞板的其中一种。
PCT/CN2011/000792 2011-05-05 2011-05-05 板材的改良结构 WO2012149666A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/000792 WO2012149666A1 (zh) 2011-05-05 2011-05-05 板材的改良结构

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Application Number Priority Date Filing Date Title
PCT/CN2011/000792 WO2012149666A1 (zh) 2011-05-05 2011-05-05 板材的改良结构

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106364769A (zh) * 2016-11-15 2017-02-01 苏州亨达尔工业材料有限公司 一种防潮中空板

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5327225A (en) * 1976-08-26 1978-03-14 Idemitsu Kosan Co Light construction panel
WO2000006370A1 (fr) * 1998-07-28 2000-02-10 Chung, Chaosen Carton ondule a resistance elevee
CN2464544Y (zh) * 2000-11-23 2001-12-12 辽宁省轻工机械设计研究所 一种多层瓦楞纸板
US6338234B1 (en) * 1999-11-24 2002-01-15 Weyerhauser Company Method of encapsulating shipping container blanks in plastic film

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5327225A (en) * 1976-08-26 1978-03-14 Idemitsu Kosan Co Light construction panel
WO2000006370A1 (fr) * 1998-07-28 2000-02-10 Chung, Chaosen Carton ondule a resistance elevee
US6338234B1 (en) * 1999-11-24 2002-01-15 Weyerhauser Company Method of encapsulating shipping container blanks in plastic film
CN2464544Y (zh) * 2000-11-23 2001-12-12 辽宁省轻工机械设计研究所 一种多层瓦楞纸板

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106364769A (zh) * 2016-11-15 2017-02-01 苏州亨达尔工业材料有限公司 一种防潮中空板

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