JP2005297979A - Corrugated carton - Google Patents

Corrugated carton Download PDF

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Publication number
JP2005297979A
JP2005297979A JP2004113076A JP2004113076A JP2005297979A JP 2005297979 A JP2005297979 A JP 2005297979A JP 2004113076 A JP2004113076 A JP 2004113076A JP 2004113076 A JP2004113076 A JP 2004113076A JP 2005297979 A JP2005297979 A JP 2005297979A
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Japan
Prior art keywords
cardboard
corrugated
cardboard box
box
sewing
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JP2004113076A
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Japanese (ja)
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Taichi Tawada
太弌 多和田
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TAWADA KK
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TAWADA KK
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Priority to JP2004113076A priority Critical patent/JP2005297979A/en
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    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a corrugated carton which offers a firm joint between the ends of a corrugated board and has no obstacle to a recycling process of the corrugated carton. <P>SOLUTION: The corrugated board 2 is rolled up into a desired box shape and the ends of the corrugated board 2 are joined together to form the corrugated carton 1. The ends are sewed to join together along sewing lines 3A along the joint between the ends, using a string 4 made of a material of the same kind as the material of the corrugated board 2. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、例えば、紙製の段ボールからなる包装用等の段ボール箱に関するものである。   The present invention relates to a cardboard box for packaging made of, for example, paper cardboard.

一般に、この種の段ボール箱にあっては、箱状とするために段ボールの一辺または二辺（端部）を、例えば、ホットメルト等の接着剤により接着して接合するか、またはステップル等の金属釘により「かしめ」接合する手段が採用されている。（特許文献１及び特許文献２参照）。
実開平７−１５５２０号公報 実開平６−４５１０６号公報 In general, in this type of cardboard box, one or two sides (ends) of the cardboard are bonded and bonded with an adhesive such as hot melt to form a box, or a staple or the like is used. A means of “caulking” joining with metal nails is employed. (See Patent Document 1 and Patent Document 2).
Japanese Utility Model Publication No. 7-15520 Japanese Utility Model Publication No. Hei 6-45106

しかしながら、上記の各接合手段において、接着剤により接着する手段にあっては、段ボールの表面の部分を貼り合わせているのみであり、接合強度が弱くなるという問題点があり、また、ステップル等の金属釘により「かしめ」接合する手段にあっては、金属釘であることから、包装用の段ボール箱として使用する場合は梱包（包装）した商品に損傷を与えるという問題点を生起するものであった。
さらに、上記の各接合手段においては、段ボール箱をリサイクル（再生）する場合、その接合手段に使用されている接着剤や金属釘等は該段ボール（箱）の原料である材質（パルプ）とは全く異質なものであるため、そのリサイクル（再生）の処理に種々の障害を及ぼす等の問題点を惹起していた。
そこで、本発明は、上記した従来の段ボール箱におけるの接合手段の問題点に鑑み、段ボールの端部どおしの強固な接合を得るとともに、リサイクル（再生）の際のもそのまま処理することができ、その処理にあって障害を及ぼすことがない段ボール箱を提供することにある。 However, in each of the above-mentioned joining means, the means for adhering with an adhesive has only a problem that the surface strength of the corrugated cardboard is stuck together, and the joining strength is weakened. The method of “caulking” joining with metal nails is a metal nail, and therefore, when used as a corrugated cardboard box for packaging, it causes a problem of damaging the packaged product. It was.
Further, in each of the above joining means, when the cardboard box is recycled (recycled), the adhesive or metal nails used in the joining means is the material (pulp) that is the raw material of the cardboard (box). Since it is completely different, it has caused problems such as various obstacles to the recycling (regeneration) process.
Therefore, in view of the problem of the joining means in the conventional corrugated cardboard box, the present invention can obtain a strong joint at the end of the corrugated cardboard and can process it as it is during recycling (regeneration). An object of the present invention is to provide a corrugated cardboard box that can be processed and does not interfere with the processing.

上記した課題は、各請求項記載の発明によって解決される。
請求項１記載の発明は、段ボールを所望の箱状に構成するために周回させた端部どおしを接合した段ボール箱であって、前記端部どおしの接合部位を前記段ボールの原料材質と同種の材質からなる糸により縫製して接合したことを要旨とする。 The above-described problems are solved by the invention described in each claim.
The invention according to claim 1 is a corrugated cardboard box in which end portions circulated around the corrugated cardboard to form a desired box shape, wherein the joint portion of the end portions is a raw material for the corrugated cardboard. The gist is that sewing and joining are performed with a thread made of the same kind of material.

この発明によれば、段ボール箱のおける段ボール端部どおしの接合部位を糸により縫製して接合することにより、その接合部位を強固にするとともに。リサイクル（再生）の処理に障害を及ぼすことがなく、そのままリサイクル（再生）の処理することができる。   According to the present invention, the joining portion of the corrugated cardboard end portion of the corrugated cardboard box is sewn and joined with the thread, thereby strengthening the joining portion. Recycling (regeneration) processing can be performed as it is without any obstacles to recycling (regeneration) processing.

請求項２記載の発明は、請求項１記載の段ボール箱であって、前記縫製部位を複数の並列縫製としたことを要旨とする。   The invention according to claim 2 is the corrugated cardboard box according to claim 1, wherein the sewing site is a plurality of parallel sewings.

この発明によれば、段ボール箱のおける段ボール端部どおしの接合部位を複数の並列縫製にとって、さらに強固にすることができる。   According to this invention, the joining site | part of the corrugated board edge part in a corrugated cardboard box can be further strengthened for several parallel sewing.

請求項３記載の発明は、請求項１または２記載の段ボール箱であって、前記糸を段ボールの原料材質と同種の材質からなる天然繊維となしたことを要旨とする。   Invention of Claim 3 is a cardboard box of Claim 1 or 2, Comprising: The said thread | yarn was made into the natural fiber which consists of a material of the same kind as the raw material material of cardboard.

この発明によれば、前記糸を段ボールの原料材質と同種の材質から天然繊維とすることにより、接合部位を強固にすることは勿論のこと、段ボールとともに通常のリサイクル（再生）処理をすることができ、その処理に何らの障害を及ぼすことがない。   According to the present invention, the yarn is made of natural fiber from the same material as the raw material of the cardboard, so that the joining portion can be strengthened, and a normal recycling (regeneration) treatment can be performed together with the cardboard. And it does not cause any obstacle to the processing.

請求項４記載の発明は、請求項１または２記載の段ボール箱であって、前記糸をレーヨン等の化学繊維とすることを要旨とする。   Invention of Claim 4 is a cardboard box of Claim 1 or 2, Comprising: Let the said thread | yarn be chemical fibers, such as rayon, to make it a summary.

この発明によれば、前記糸をレーヨン等の化学繊維から形成したことにより、請求項３の場合と同様に、接合部位を強固にすることは勿論のこと、段ボールとともに通常のリサイクル（再生）処理をすることができ、その処理に何らの障害を及ぼすことがない。   According to the present invention, since the yarn is formed from chemical fibers such as rayon, the joining portion is strengthened as in the case of claim 3, and the normal recycling (regeneration) treatment is performed together with the cardboard. And it will not interfere with its processing.

次に、本発明を実施するための最良の形態について、実施例にしたがって説明する。   Next, the best mode for carrying out the present invention will be described according to examples.

図１〜図３に示すように、段ボール箱１は、その材料である例えば、紙製の段ボール２を所望の箱形状（この場合は四角の箱形を示す）に折曲形成してその両端部を重合し、該重合部位（接合部位）を後述する接合手段３により接合して箱体に構成されるものである。   As shown in FIGS. 1 to 3, the cardboard box 1 is made of a material, for example, a paper cardboard 2 is bent into a desired box shape (in this case, a square box shape is shown), and both ends thereof are formed. The portions are polymerized, and the polymerization site (joining site) is joined by joining means 3 described later to form a box.

この接合手段３は、段ボール２の原料材質（パルプ）と同種の材質（パルプ）からなる天然繊維、または、レーヨン等の化学繊維から構成された糸４を使用して前記重合した端部（接合部位）に沿って縫い付ける縫製手段３Ａにより接合するものである。   The joining means 3 uses the yarn 4 composed of natural fibers made of the same material (pulp) as the raw material material (pulp) of the corrugated cardboard 2 or chemical fibers such as rayon, etc. The sewing means 3A is joined together by sewing means 3A that is sewn along the part).

この場合、縫製手段３Ａにあっては、複数列の縫製（図では２列を示す）が望ましいが、単列でもよい。また、縫製の縫い方にあっても、図４の（ａ）に示す単環縫い、（ｂ）に示す二重環縫い、（ｃ）に示す二重環千鳥縫い等が望ましいが、どのような縫い方であってもよい。   In this case, the sewing means 3A is preferably a plurality of rows of sewing (two rows are shown in the figure), but may be a single row. Further, even in the sewing method, the single ring stitch shown in FIG. 4 (a), the double ring stitch shown in (b), the double ring zigzag stitch shown in (c), etc. are desirable. Any sewing method may be used.

また、本実施例は、四角の箱形状の段ボール箱１について説明したが、その箱形状は図示のものに限定するものではなく、種々形状の段ボール箱１に対応することができる。   Moreover, although the present Example demonstrated the rectangular box-shaped cardboard box 1, the box shape is not limited to the thing of illustration, It can respond to the cardboard box 1 of various shapes.

そして、本実施例にあっては、上述のように、段ボール箱１を、縫製手段３Ａを用いて構成することによって、その接合部位を強固にするとともに。リサイクル（再生）の処理に障害を及ぼすことがない段ボール箱を得ることができるものである。   In the present embodiment, as described above, the cardboard box 1 is configured using the sewing means 3A, thereby strengthening the joint portion. It is possible to obtain a cardboard box that does not impede the recycling (regeneration) process.

また、本実施例における縫製手段３Ａにあっては、重合した端部（接合部位）に沿って連続状に縫い付ける態様について説明したが、図５に示すように、重合部位（接合部位）に対して部分的に所定の間隔をおいて１条或いは複数条（図では１条の場合を示す）の糸４を独立して縫い付ける縫製手段３Ｂの態様でもよい。   Moreover, in the sewing means 3A in the present embodiment, the mode of sewing continuously along the overlapped end portion (joining site) has been described, but as shown in FIG. On the other hand, it may be an aspect of the sewing means 3B that sews one or a plurality of yarns 4 (in the figure, one case is shown) independently at predetermined intervals.

なお、本実施例は、例えば、紙製の段ボール２を用いたが、これに変えて合成樹脂製の段ボールを使用して段ボール箱を形成してもよく、この場合、前述の糸にあっては、同質の合成樹脂繊維からなる糸が使用されるものである。   In this embodiment, for example, paper corrugated cardboard 2 is used, but instead of this, a corrugated cardboard box may be formed by using corrugated cardboard made of synthetic resin. Is a thread made of a synthetic resin fiber of the same quality.

本発明の一実施の形態に係る段ボール箱を示す説明図である。It is explanatory drawing which shows the cardboard box which concerns on one embodiment of this invention. 本発明の一実施の形態に係る段ボール箱を示す説明図である。It is explanatory drawing which shows the cardboard box which concerns on one embodiment of this invention. 縫製状態を示す説明図である。It is explanatory drawing which shows a sewing state. （ａ）（ｂ）（ｃ）は各縫い方を示す説明図である。(A) (b) (c) is explanatory drawing which shows each sewing method. 別の実施の形態に係る縫製状態を示す説明図である。It is explanatory drawing which shows the sewing state which concerns on another embodiment.

符号の説明Explanation of symbols

１ 段ボール箱
２ 段ボール
３Ａ 縫製手段
４ 糸

1 Cardboard box 2 Cardboard 3A Sewing means 4 Thread

Claims (4)

段ボールを所望の箱状に構成するために周回させた端部どおしを接合した段ボール箱であって、前記端部どおしの接合部位を前記段ボールの原料材質と同種の材質からなる糸により縫製して接合したことを特徴とする段ボール箱。 A corrugated cardboard box in which end portions circulated to form a corrugated cardboard in a desired box shape are joined, and the joining portion of the end portions is made of the same kind of material as the raw material of the corrugated cardboard. A cardboard box characterized by being sewn and joined together. 請求項１記載の段ボール箱であって、前記縫製部位を複数の並列縫製としたことを特徴とする段ボール箱。 2. The cardboard box according to claim 1, wherein the sewing site is a plurality of parallel sewings. 請求項１または２記載の段ボール箱であって、前記糸を、段ボールの原料材質と同種の材質からなる天然繊維となしたことを特徴とする段ボール箱。 3. A cardboard box according to claim 1 or 2, wherein the yarn is a natural fiber made of the same material as the material of the cardboard. 請求項１または２記載の段ボール箱であって、前記糸をレーヨン等からなる化学繊維となしたことを特徴とする段ボール箱。


































The cardboard box according to claim 1 or 2, wherein the yarn is a chemical fiber made of rayon or the like.


































JP2004113076A 2004-04-07 2004-04-07 Corrugated carton Pending JP2005297979A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012096834A (en) * 2010-11-02 2012-05-24 Mitsubishi Electric Corp Packaging apparatus
JP2014061930A (en) * 2012-09-24 2014-04-10 Oji Holdings Corp Packing box
WO2015076061A1 (en) * 2013-11-19 2015-05-28 株式会社エコス Sheet member connecting structure and packing container
SE544468C2 (en) * 2019-04-30 2022-06-07 Michael Andersson Method for forming a cardboard container by sewing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012096834A (en) * 2010-11-02 2012-05-24 Mitsubishi Electric Corp Packaging apparatus
JP2014061930A (en) * 2012-09-24 2014-04-10 Oji Holdings Corp Packing box
WO2015076061A1 (en) * 2013-11-19 2015-05-28 株式会社エコス Sheet member connecting structure and packing container
SE544468C2 (en) * 2019-04-30 2022-06-07 Michael Andersson Method for forming a cardboard container by sewing

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