JP2007261618A - Paper carton - Google Patents

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JP2007261618A
JP2007261618A JP2006087458A JP2006087458A JP2007261618A JP 2007261618 A JP2007261618 A JP 2007261618A JP 2006087458 A JP2006087458 A JP 2006087458A JP 2006087458 A JP2006087458 A JP 2006087458A JP 2007261618 A JP2007261618 A JP 2007261618A
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opening
hinge
paper box
plate
closing lid
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JP4811079B2 (en
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Norio Hayashida
徳生 林田
Makoto Igarashi
誠 五十嵐
Mai Maruyama
麻衣 丸山
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Toppan Inc
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Toppan Printing Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a paper carton having an opening/closing lid board on a part of an upper board, the lid board serving as an outlet for a content article, and a hinge for opening/closing the opening/closing lid board, in which the hinge part is not severed as a result of repeated unsealing or does not return to the original state after unsealing, and is superior in design and appearance. <P>SOLUTION: The paper carton 1 is equipped with the opening/closing lid board 52 on the upper board 51, the lid board 52 serving as the outlet for the content article, and a hinge virtual line 53a which connects the upper board 51 to one side of the opening/closing lid board 52 and along which the opening/closing lid board 52 can be opened/closed freely. The hinge part is composed of half-cut grooves 57a that are carved from the inside along a part or the whole of the hinge virtual line 53a. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、略直方体形状の紙箱で、その上板の一部に内容物の取出口となる開閉蓋板を備え、該開閉蓋板と上板とを連結する折り曲げ自在なヒンジ部を備えた紙箱に関するものであり、特に、上板と開閉蓋板とを連結するヒンジ部が開封の繰り返しにより切れたり、あるいは開封後に元に戻ったりすることがなく、かつ美粧性にも優れる紙箱に関するものである。   The present invention is a paper box having a substantially rectangular parallelepiped shape, including an opening / closing lid plate serving as an outlet for contents in a part of the upper plate, and a bendable hinge portion for connecting the opening / closing lid plate and the upper plate. It relates to a paper box, and in particular, it relates to a paper box that does not break the hinge part that connects the upper plate and the opening / closing lid plate due to repeated opening or returns to the original state after opening, and has excellent cosmetics. is there.

従来、板紙や段ボールなどでなる紙箱が知られ、その紙箱の形態として様々なタイプのものがある。これら紙箱は、印刷、打抜き、貼り合わせ等製函工程により製造される。このような紙箱の中で、上板の一部に内容物の取出口となる開閉蓋板を備えたタイプの紙箱がある。   Conventionally, paper boxes made of paperboard or cardboard are known, and there are various types of paper boxes. These paper boxes are manufactured by a box making process such as printing, punching, and bonding. Among such paper boxes, there is a paper box of a type provided with an opening / closing cover plate that serves as an outlet for contents in a part of the upper plate.

そのタイプの紙箱として、例えば、不織布等からなる紙様タオルなど薄型内容物の容器があり、図1の斜視図に示すように、板紙でなり、上板(51)と前板(56)の一部の略中央に、内容物(5)の取出口(55)となる開閉蓋板(52)が折り曲げ自在なヒンジ部(53)を介して連結されている紙箱(1)が知られ、この紙容器の開封は、開閉蓋板(52)を構成するヒンジ部(53)以外の辺のミシン目のところで切断してから、その一辺であるヒンジ部(53)を起線とし上方へ持ち上げて取出口(55)を形成するようになっている。   As a paper box of this type, for example, there is a container for thin contents such as a paper towel made of non-woven fabric, etc., and as shown in the perspective view of FIG. 1, it is made of paperboard and consists of an upper board (51) and front board (56). A paper box (1) in which an opening / closing lid plate (52) serving as an outlet (55) for the contents (5) is connected via a foldable hinge portion (53) is known at some approximate center, The paper container is opened by cutting at a perforation on the side other than the hinge portion (53) constituting the opening / closing lid plate (52), and then lifting the hinge portion (53) on one side as a starting line. And an outlet (55) is formed.

従来、上記ヒンジ部(53)には、押し罫線を設けたり、あるいは、例えば、図7の上面図に示すように、押し罫線(58)に沿ってミシン目(59)を刻設し、上板(51)と開閉蓋板(52)とを連結する開閉自在なヒンジ部(53)としたものがある(例えば、特許文献1参照。)。   Conventionally, the hinge part (53) is provided with a push ruled line, or, for example, as shown in the top view of FIG. 7, a perforation (59) is cut along the push ruled line (58) to There is a hinge portion (53) that can be freely opened and closed to connect the plate (51) and the opening / closing lid plate (52) (see, for example, Patent Document 1).

しかしながら、ヒンジ部(53)として上記のような押し罫線のみを設けただけのものでは、開封に際し、開閉蓋板を上方に持ち上げて折り曲げたとき、その部分に反発力が発現して、いわゆるデッドホールド性に欠けるようになり、開閉蓋板が元に戻り易くなり、内容物が取り出し難いという問題点があった。   However, when the hinge part (53) is only provided with the above-mentioned crease line, when opening and closing the opening / closing lid plate when opening, a repulsive force appears in that part, so-called dead. There is a problem that the holding property is lost, the opening / closing cover plate is easily returned to the original state, and the contents are difficult to take out.

また、この問題点を解決するものとして、上記のような押し罫線(58)に沿ってミシン目(59)を刻設したものでは、開閉を繰り返した場合、ヒンジ部(53)から切れてしまう危惧があるという問題点があった。   In order to solve this problem, in the case where the perforation (59) is engraved along the push ruled line (58) as described above, when opening and closing is repeated, it is cut off from the hinge part (53). There was a problem of concern.

さらにまた、これらの問題点を解決するものとして、例えば、図8(a)の上面図に示すように、上板(51)と開閉蓋板(52)とを連結する開閉自在なヒンジ部として、複数の湾曲状の切れ目(62)がヒンジ部(53)に沿って断続的に並んで設けられ、その湾曲状の切れ目(62)の湾曲方向が上下交互に並んでいて、隣接する切れ目(62)の端部(62a)が並び方向に離間した状態で且つ並び方向に向かって左右交互に設けられ、これら隣接する切れ目(62)の端部(62a)間で折り目(図示せず)を形成する紙容器(2)がある(例えば、特許文献2参照。)。   Furthermore, as a means for solving these problems, for example, as shown in the top view of FIG. 8 (a), as an openable / closable hinge portion that connects the upper plate (51) and the open / close lid plate (52). A plurality of curved cuts (62) are provided intermittently along the hinge portion (53), and the curved cuts (62) are alternately arranged in the vertical direction, and adjacent cuts ( 62) end portions (62a) are provided alternately in the left-right direction in the arrangement direction with the end portions (62a) spaced apart in the arrangement direction, and a fold line (not shown) is formed between the end portions (62a) of these adjacent cuts (62). There is a paper container (2) to be formed (for example, see Patent Document 2).

以下に、上記先行技術文献を示す。
特開2001−139025号公報 特開2005−47950号公報
The above prior art documents are shown below.
JP 2001-139025 A JP 2005-47950 A

しかしながら、上記の湾曲状の切れ目が並んでいるものにおいては、例えば、図8(b)の斜視図に示すように、開閉蓋板(52)を持ち上げて開封すると、湾曲方向が上板(51)の方にある切れ目(62)の先端(62b)が下方、すなわち紙箱(1)の内側に垂直に延びているので、その先端(62b)が内容物(図示せず)に接触し、内容物が取り出し難くなり、かつその部分が(グラフィクデザイン上の)美粧性に欠けるという問題点があった。   However, in the case where the above-described curved cuts are arranged, for example, as shown in the perspective view of FIG. 8B, when the opening / closing lid plate (52) is lifted and opened, the bending direction is changed to the upper plate (51 ), The tip (62b) of the cut line (62) extending vertically downward, that is, inside the paper box (1), the tip (62b) contacts the contents (not shown) and the contents There was a problem that it was difficult to take out the object, and that part lacked cosmetics (in terms of graphic design).

本発明は、かかる従来技術の問題点を解決するものであり、その課題とするところは、上板等の一部に内容物の取出口となる開閉蓋板を備え、該上板等と開閉蓋板の一辺とを連結する開閉自在なヒンジ部を備えた紙箱において、そのヒンジ部が開封の繰り返しで切れたり、あるいは開封後に元に戻ったりする(いわゆるデッドホールド性に劣る)ことがなく、そのヒンジ部分が美粧性にも優れ、かつ内容物が取り出し易いようにした紙箱を提供することにある。   The present invention solves the problems of the prior art, and the object of the present invention is to provide an opening / closing cover plate as a content outlet in a part of the upper plate and the like, and to open and close the upper plate and the like. In a paper box having a hinge part that can be freely opened and closed that connects one side of the lid plate, the hinge part is not cut off by repeated opening, or returned to its original state after opening (so-called dead hold property is inferior), An object of the present invention is to provide a paper box whose hinge portion is excellent in cosmetics and in which the contents can be easily taken out.

本発明に於いて上記課題を達成するために、まず請求項1の発明では、本体板の一部に内容物の取出口となる開閉蓋板を備え、該本体板と開閉蓋板の一辺とを連結する開閉自在なヒンジ部を備えた紙箱において、
前記ヒンジ部が、内面側から部分的にもしくは全長に亘ってハーフカットされてなることを特徴とする紙箱としたものである。
In order to achieve the above object in the present invention, first, in the invention of claim 1, a part of the main body plate is provided with an opening / closing lid plate serving as an outlet for contents, and the main body plate and one side of the opening / closing lid plate, In a paper box with an openable hinge that connects the
The hinge portion is a paper box that is partially or half-cut from the inner surface side.

また、請求項2の発明では、本体板の一部に内容物の取出口となる開閉蓋板を備え、該本体板と開閉蓋板の一辺とを連結する開閉自在なヒンジ部を備えた紙箱において、
前記ヒンジ部が、外面側から部分的にもしくは全長に亘ってハーフカットされてなることを特徴とする紙箱としたものであ。
According to a second aspect of the present invention, there is provided a paper box provided with an openable / closable lid for connecting the main body and one side of the open / close lid to a part of the main body. In
The hinge portion is a paper box that is partially or half-cut from the outer surface side.

本発明は以上の構成であるから、下記に示す如き効果がある。   Since this invention is the above structure, there exist the following effects.

即ち、上記請求項1に係る発明によれば、本体板の一部に内容物の取出口となる開閉蓋板を備え、該本体板と開閉蓋板の一辺とを連結する開閉自在なヒンジ部を備えた紙箱において、前記ヒンジ部が、内面側から部分的にもしくは全長に亘ってハーフカットされていることによって、内容物の取り出しに際し、開閉蓋板をヒンジ部を介して、上方に持ち上げる開封を繰り返すと、そのヒンジ部で切れてしまったりあるいは開封後に元に戻ったりすることがなく(デッドホールド性に優れ)、さらにそのヒンジ部の部分が折り曲げた時に直線状に平坦になるので美粧性にも優れ、かつ内容物に接して開封し難いという問題もない紙箱とすることができる。   That is, according to the first aspect of the present invention, an openable / closable hinge portion that includes an opening / closing lid plate serving as an outlet for contents in a part of the main body plate, and connects the main body plate and one side of the opening / closing lid plate. When the hinge part is partially cut from the inner surface side or over the entire length, the opening / closing cover plate is lifted upward via the hinge part when the contents are taken out. If it is repeated, the hinge part will not break or return to its original state after opening (excellent dead hold property), and the hinge part will be flattened straight when it is folded. And a paper box that does not have the problem of being difficult to open in contact with the contents.

また、上記請求項2に係る発明によれば、本体板の一部に内容物の取出口となる開閉蓋板を備え、該本体板と開閉蓋板の一辺とを連結する開閉自在なヒンジ部を備えた紙箱において、前記ヒンジ部が、外面側から部分的にもしくは全長に亘ってハーフカットされていることによって、内容物の取り出しに際し、開閉蓋板をヒンジ部を介して上方に持ち上げる開封を繰り返すと、そのヒンジ部で切れてしまったりあるいは開封後に元に戻ったりすることがなく(デッドホールド性に優れ)、さらにそのヒンジ部の部分が折り曲げた時に直線状に平坦になるので美粧性にも優れ、かつ内容物に接して開封し難いという問題もない紙箱とすることができる。   According to the second aspect of the present invention, an openable / closable hinge portion that includes an opening / closing lid plate serving as an outlet for contents in a part of the main body plate, and connects the main body plate and one side of the opening / closing lid plate. In the paper box provided with, the hinge part is partially cut from the outer surface side or over the entire length, so that when the contents are taken out, the opening and closing cover plate is lifted upward via the hinge part. If it is repeated, it will not break at the hinge part or return to its original state after opening (excellent dead hold property), and the hinge part will be flat and straight when folded, making it more cosmetic And a paper box that does not have the problem of being difficult to open in contact with the contents.

従って本発明は、上板等の一部に薄型内容物等の取出口となる開閉蓋板を備え、その開閉蓋板の一辺が開閉自在なヒンジ部を備え、不織布からなる紙様タオルなど薄型内容物等を収納する紙箱として、優れた実用上の効果を発揮する。   Accordingly, the present invention is provided with an opening / closing lid plate that serves as an outlet for thin contents etc. on a part of the upper plate, etc., a hinge portion that can be opened and closed on one side of the opening / closing lid plate, and a thin paper sheet towel made of nonwoven fabric Excellent practical effect as a paper box for storing contents.

以下本発明を実施するための最良の形態を図面を用いて詳細に説明する。   The best mode for carrying out the present invention will be described below in detail with reference to the drawings.

図1は、本発明の紙箱の一事例を表した斜視図であり、図2は、本発明の紙箱の一事例を示す上面図である。また、図3は、本発明の紙箱を構成するヒンジ部の一事例を説明する断面図であり、図5は、本発明の紙箱を構成するヒンジ部の他の一事例を説明する断面図である。また、図6は、本発明の紙箱を製造する打抜き機の一事例を説明する断面図である。   FIG. 1 is a perspective view showing an example of the paper box of the present invention, and FIG. 2 is a top view showing an example of the paper box of the present invention. FIG. 3 is a cross-sectional view illustrating an example of a hinge part constituting the paper box of the present invention, and FIG. 5 is a cross-sectional view illustrating another example of the hinge part constituting the paper box of the present invention. is there. Moreover, FIG. 6 is sectional drawing explaining the example of the punching machine which manufactures the paper box of this invention.

本発明の紙箱は、例えば、図1の斜視図に示すように、紙製でなり、上板(51)と底板(図示せず)と、前板(56)と後板(図示せず)と、両側板(54)とでなる紙箱(1)で、前記上板(51)と前板(56)に掛かる略中央に、内容物(5)の取出口(55)となる開閉蓋板(52)が刻設され、その開閉蓋板(52)の一辺が上板(51)と開閉自在なヒンジ部(53)で連結している紙箱(1)であり、そのヒンジ部(53)の形状等に関するものである。   The paper box of the present invention is made of paper, for example, as shown in the perspective view of FIG. 1, and includes an upper plate (51), a bottom plate (not shown), a front plate (56), and a rear plate (not shown). And a paper box (1) composed of both side plates (54), and an opening / closing lid plate serving as an outlet (55) for the contents (5) at substantially the center of the upper plate (51) and the front plate (56). (52) is a paper box (1) in which one side of the opening / closing lid plate (52) is connected to the upper plate (51) by an openable / closable hinge portion (53), and the hinge portion (53) This relates to the shape of

上記請求項1に係る発明は、例えば、図2(a)の上面図およびそのB−B面を表す図3(a)の断面図に示すように、上板(51)と開閉蓋板(52)とを連結しているヒンジ部が内面側からヒンジ仮想線(53a)の全長に亘ってハーフカットされてハーフカット溝(57a)が形成された紙箱(1)である。   The invention according to claim 1 includes, for example, an upper plate (51) and an opening / closing lid plate (see FIG. 2A) and a cross-sectional view of FIG. 52) is a paper box (1) in which a half cut groove (57a) is formed by being half cut over the entire length of the hinge imaginary line (53a) from the inner surface side.

さらにまた、上記請求項1に係る発明では、図2(b)の上面図およびそのB−B面を表す図3(a)の断面図に示すように、内面側からハーフカットされたハーフカット溝(57a)が上板(51)と開閉蓋板(52)とを連結しているヒンジ仮想線(53a)に沿って部分的に形成された紙箱(1)とすることもできる。   Furthermore, in the invention according to the first aspect, as shown in the top view of FIG. 2B and the cross-sectional view of FIG. The groove (57a) may be a paper box (1) partially formed along a hinge imaginary line (53a) connecting the upper plate (51) and the opening / closing lid plate (52).

このように、上板(51)と開閉蓋板(52)とを連結しているヒンジ部が、内面側からヒンジ仮想線(53a)に沿って部分的にもしくは全長に亘ってハーフカット溝(57a)が形成されていることによって、例えば、図3(b)の側断面模式図に示すように、内容物(図示せず)の取り出しに際し、開閉蓋板(52)をヒンジ仮想線(53a)で上方に折り曲げると、非常に折り曲げ易くなり、この折り曲げの繰り返しによってもヒンジ仮想線(53a)でなるヒンジ部(53)で切れてしまったり、あるいは開閉蓋板(52)を上方に持ち上げて折り曲げた後すぐに元に戻ったりすることのない(デッドホールド性のある)紙箱とすることができる。   In this way, the hinge portion connecting the upper plate (51) and the opening / closing lid plate (52) has a half cut groove (partially or entirely along the hinge imaginary line (53a) from the inner surface side. 57a), for example, as shown in the schematic side sectional view of FIG. 3B, when the contents (not shown) are taken out, the opening / closing cover plate (52) is moved to the virtual hinge line (53a). ), It becomes very easy to bend, and even when this folding is repeated, the hinge part (53) formed by the hinge imaginary line (53a) breaks, or the opening / closing cover plate (52) is lifted upward. A paper box that does not return immediately after being folded (has a dead hold property) can be obtained.

さらに、例えば、図1に示すように、この開閉蓋板(52)を上方に持ち上げて折り曲げた時に、ヒンジ仮想線に沿って設けられたハーフカット溝(図示せず)でなるヒンジ部(53)が直線的に平坦なので、開封した時でも内容物(5)に接触せず、よって、内容物(5)を容易に取り出すことができ、かつそのヒンジ部(53)が美粧性にも優れる紙箱(1)とすることができる。   Further, for example, as shown in FIG. 1, when the opening / closing lid plate (52) is lifted upward and bent, a hinge portion (53) formed by a half cut groove (not shown) provided along the hinge imaginary line is formed. ) Is linearly flat, it does not come into contact with the contents (5) even when opened, so the contents (5) can be easily taken out, and the hinge part (53) is excellent in cosmetics. It can be a paper box (1).

また、上記請求項2に係る発明は、例えば、図4(a)の上面図およびそのB−B面を表す図5(a)の断面図に示すように、上板(51)と開閉蓋板(52)とを連結しているヒンジ部が外面側からヒンジ仮想線(53a)の全長に亘ってハーフカットされたハーフカット溝(57)が形成された紙箱(1)である。   Further, the invention according to claim 2 includes an upper plate (51) and an open / close lid as shown in, for example, a top view of FIG. 4A and a cross-sectional view of FIG. It is a paper box (1) in which a half cut groove (57) in which a hinge portion connecting the plate (52) is half cut from the outer surface side over the entire length of the virtual imaginary line (53a) is formed.

さらにまた、上記請求項2に係る発明では、図4(b)の上面図およびそのB−B面を表す図5(a)の断面図に示すように、外面側からハーフカットされたハーフカット溝(57)が上板(51)と開閉蓋板(52)とを連結しているヒンジ仮想線(53a)に沿って部分的に形成された紙箱(1)とすることもできる。   Furthermore, in the invention according to the second aspect, as shown in the top view of FIG. 4B and the cross-sectional view of FIG. 5A showing the BB plane, the half cut is half-cut from the outer surface side. The groove (57) may be a paper box (1) partially formed along a hinge imaginary line (53a) connecting the upper plate (51) and the opening / closing lid plate (52).

このように、上板(51)と開閉蓋板(52)とを連結しているヒンジ部が、外面側からヒンジ仮想線(53a)に沿って部分的にもしくは全長に亘ってハーフカット溝(57)が形成されていることによって、例えば、図5(b)の側断面模式図に示すように、内容物(図示せず)の取り出しに際し、開閉蓋板(52)を上方に折り曲げると、折り曲げると、非常に折り曲げ易くなり、この折り曲げの繰り返しによってもヒンジ仮想線(53a)でなるヒンジ部(53)で切れてしまったり、あるいは開閉蓋板(52)を上方に持ち上げて折り曲げた後すぐに元に戻ったりすることのない((デッドホールド性のある)紙箱とすることができる。   In this way, the hinge part connecting the upper plate (51) and the opening / closing lid plate (52) has a half cut groove (partially or entirely along the hinge imaginary line (53a) from the outer surface side. 57), for example, as shown in the schematic side sectional view of FIG. 5 (b), when the contents (not shown) are taken out and the opening / closing cover plate (52) is bent upward, When bent, it becomes very easy to bend, and even after this bending is repeated, it is broken at the hinge portion (53) consisting of the virtual imaginary line (53a) or immediately after the opening and closing cover plate (52) is lifted upward and bent. It is possible to make a paper box (with a dead hold property) that does not return to the original state.

さらに、例えば、図1に示すように、この開閉蓋板(52)を上方に持ち上げて折り曲げた時に、ヒンジ仮想線に沿って設けられたハーフカット溝(図示せず)でなるヒンジ部(53)が直線的に平坦なので、開封した時でも内容物(5)に接触せず、よって、内容物(5)を容易に取り出すことができ、かつそのヒンジ部(53)が美粧性にも優れる紙箱(1)とすることができる。   Further, for example, as shown in FIG. 1, when the opening / closing lid plate (52) is lifted upward and bent, a hinge portion (53) formed by a half cut groove (not shown) provided along the hinge imaginary line is formed. ) Is linearly flat, it does not come into contact with the contents (5) even when opened, so the contents (5) can be easily taken out, and the hinge part (53) is excellent in cosmetics. It can be a paper box (1).

上記本発明の紙箱(1)は、例えば、250g/m2 〜450g/m2 程度のコートボール、ノーコートボール、特殊マニラなどの板紙が用いられ、内容物の種類や箱のサイズ、用途などによって適宜選定することができる。 Paper box of the present invention (1) is, for example, 250g / m 2 ~450g / m 2 about coated board, no coated cardboard, paperboard and special Manila are used, the kind and boxes the size of the contents, applications etc. Can be selected as appropriate.

上記板紙を用いた紙箱(1)の製造において、欠くことのできないものに商品名やその宣伝のための絵柄などが印刷があり、近年の印刷方式のいずれでも可能であるが、最近の紙箱(紙器)への印刷の状況として、枚葉印刷から巻取り印刷へ、さらに次の作業工程である打抜き、むしりを一貫ラインで行う方式へと移行しつつある。その印刷方式として、オフセット枚葉式、オフセット巻取り式、グラビア巻取り式、あるいはフレキソ方式が挙げられる。   In the manufacture of the paper box (1) using the above-mentioned paperboard, a product name and a picture for advertisement are printed as indispensable, and any of the recent printing methods is possible. As for the state of printing on a paper container), there is a shift from sheet-fed printing to roll-up printing, and further to a method in which the next work process, punching and cutting, is performed on an integrated line. Examples of the printing method include an offset sheet type, an offset winding type, a gravure winding type, and a flexo type.

さらに近年の環境問題などに配慮して、オフセット用印刷インキでは、裏写りを防止するために、紫外線ランプを搭載して瞬間的に乾燥する紫外線硬化型(UV)インキの採用や、グラビア用印刷インキでは、有機溶剤型インキから水性インキへの転換も行われている。   In addition, in consideration of recent environmental problems, offset printing ink uses UV curable (UV) ink that is equipped with an UV lamp and instantly dries to prevent show-through, and gravure printing. Ink has also been converted from organic solvent-type inks to water-based inks.

続いて、上記で印刷されたものを、打抜き、むしり工程を経て紙箱(1)にするためのブランクを作成する。このブランクの作成は、例えば、図6の側断面図に示すように、鉄板でなるカウンタープレート(38)上に雌型となるプレートボード(37)を貼り付けた抜き台(31)と、鉄板(36)にむら取り紙(39)を介して取り付けられている展開図通りの抜き型(30)とでなる打抜き機(40)を用いて成される。   Subsequently, a blank for making the paper box (1) is produced by punching out the printed material and performing a cutting process. For example, as shown in the side cross-sectional view of FIG. 6, the blank is produced by a base (31) in which a female plate board (37) is pasted on a counter plate (38) made of an iron plate, and an iron plate. (36) using a punching machine (40) consisting of a punching die (30) as shown in a development view attached to an uneven paper (39).

上記抜き型(30)には、折り罫線用の押し罫(32)と、ミシン目や周縁の断裁のための打抜き用切り刃(34)およびハーフカット用切り刃(35)などが取り付られている。   The punching die (30) is provided with a stamping ruler (32) for folding lines, a punching cutting blade (34) for cutting perforations and a peripheral edge, a half-cutting cutting blade (35), and the like. ing.

その打抜きは、上記打抜き機(40)の抜き台(31)上に印刷された板紙を乗せ、展開図どおりに作った抜き型(30)の圧力で、展開図の折り罫線(12)を押し罫(32)で、また、ミシン目(図示せず)や周縁の切断線(15)を打抜き用切り刃(34)で
、ハーフカット溝(57)はハーフカット用切り刃(35)で形成し、これをむしり工程を経てブランク(10)とすることができる。
For the punching, the printed board is placed on the punching base (31) of the punching machine (40), and the crease line (12) in the development view is pushed with the pressure of the punching die (30) made according to the development view. The ruled line (32), the perforation (not shown) and the peripheral cutting line (15) are formed by the cutting blade (34), and the half-cut groove (57) is formed by the half-cut cutting blade (35). And this can be made into a blank (10) through a peeling process.

この打抜き機は、普通平圧式で、ビクトリア型など種々のタイプがあるが、現在最も多く使用されているものは、自動給紙機付き、自動むしり装置付きのタイプである。このほかに、円圧式があり、これは抜き型は平らで、紙がシリンダーに巻きつくタイプや、輪転式といって、両方がシリンダーになるタイプなどもあり、特に後者は、オフセット巻取り機に直結され、打抜き等の精度が良く、かつ大量生産、高速印刷、打抜きの機械として好適である。   This punching machine is an ordinary flat pressure type, and there are various types such as a Victoria type. Currently, the most widely used type is an automatic paper feeder and an automatic cutting apparatus. In addition to this, there is a circular pressure type, which has a flat punching die, a type in which paper rolls around a cylinder, and a rotary type, in which both become a cylinder, especially the latter is an offset winder Is suitable for a mass production, high-speed printing, and punching machine.

上記で得られたブランク(10)を製箱機によりブランクの折り罫線(12)に従って折り、貼り合わせなどで紙箱(1)とするものである。   The blank (10) obtained above is folded according to a blank crease line (12) by a box making machine, and is made into a paper box (1) by bonding or the like.

以上のように、本発明は、紙製でなる上板に、紙様タオルなどの薄型内容物の取出口となる開閉蓋板がヒンジ部を介して連結されている紙箱として、優れた実用上の効果を奏するものである。   As described above, the present invention is excellent in practical use as a paper box in which an opening / closing lid plate serving as an outlet for thin contents such as paper towels is connected to a top plate made of paper via a hinge portion. The effect of this is achieved.

本発明の紙箱の一実施の形態を表した斜視図である。It is a perspective view showing one embodiment of the paper box of the present invention. 本発明の紙箱の事例を説明するもので、(a)は、その一事例を示す上面図であり、(b)は、他の一事例を示す上面図である。The example of the paper box of this invention is demonstrated, (a) is a top view which shows the example, (b) is a top view which shows another example. 本発明の紙箱を構成するヒンジ部の一事例を説明するもので、(a)は、図2のB−B面を表す断面図であり、(b)は、(a)に示す開閉蓋板を折り曲げたときの断面図である。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 illustrates an example of a hinge part constituting a paper box of the present invention, in which (a) is a cross-sectional view showing a BB plane of FIG. 2, and (b) is an opening / closing lid plate shown in (a). It is sectional drawing when bent. 本発明の紙箱の他の事例を説明するもので、(a)は、その一事例を示す上面図であり、(b)は、他の一事例を示す上面図である。The other example of the paper box of this invention is demonstrated, (a) is a top view which shows the example, (b) is a top view which shows another example. 本発明の紙箱を構成するヒンジ部の他の一事例を説明するもので、(a)は、図4のB−B面を表す断面図であり、(b)は、(a)に示す開閉蓋板を折り曲げたときの断面図である。The other example of the hinge part which comprises the paper box of this invention is demonstrated, (a) is sectional drawing showing the BB surface of FIG. 4, (b) is the opening-closing shown to (a) It is sectional drawing when a cover plate is bent. 本発明の紙箱を製造するための打抜き機の一事例を説明する側断面図である。It is a sectional side view explaining the example of the punching machine for manufacturing the paper box of this invention. 従来の紙箱を構成するヒンジ部の一事例を示す上面図である。It is a top view which shows an example of the hinge part which comprises the conventional paper box. 従来の紙容器の一事例を説明するもので、(a)は、その上面図であり、(b)は、(a)の開閉蓋板を折り曲げて取出口を形成した斜視図である。An example of a conventional paper container will be described, in which (a) is a top view thereof, and (b) is a perspective view in which an opening / closing lid plate is bent to form an outlet.

符号の説明Explanation of symbols

1‥‥紙箱
2‥‥紙容器
5‥‥内容物
10‥‥ブランク
12‥‥折り罫線
15‥‥周縁の切断線
20‥‥スリット
20a‥‥スリットの谷部の先端部
20b‥‥スリットの端点
30‥‥抜き型
31‥‥抜き台
32‥‥押し罫
34‥‥切り刃
36‥‥鉄板
37‥‥プレスボード
38‥‥カウンタープレート
39‥‥むら取り紙
40‥‥打抜き機
51‥‥上板
52‥‥開閉蓋板
53‥‥ヒンジ部
53a‥‥ヒンジ仮想線
54‥‥側板
55‥‥取出口
56‥‥前板
57‥‥外面側のハーフカット溝
57a‥‥内面側のハーフカット溝
58‥‥押し罫線
59‥‥ミシン目
62‥‥湾曲状の切れ目
62a‥‥湾曲状の切れ目の端部
62b‥‥湾曲状の切れ目の先端
1 ... Paper box 2 ... Paper container 5 ... Contents 10 ... Blank 12 ... Folded crease 15 ... Peripheral cutting line 20 ... Slit 20a ... Slit trough tip 20b ... Slit end 30 ... Punching die 31 ... Punching base 32 ... Punching rule 34 ... Cutting blade 36 ... Iron plate 37 ... Press board 38 ... Counter plate 39 ... Uneven paper 40 ... Punching machine 51 ... Upper plate 52 ... Opening / closing lid plate 53 ... Hinge section 53a ... Hinge imaginary line 54 ... Side plate 55 ... Outlet 56 ... Front plate 57 ... Outer half-cut groove 57a ... Inner half-cut groove 58 ............ Purging rule 59 59 Perforation 62 ... Curved cut 62a ... Curved cut end 62b ... Curved cut end

Claims (2)

本体板の一部に、一辺が開閉自在なヒンジ部で連結されている蓋板が刻設されて取出口を形成している紙箱において、前記ヒンジ部が内面側から部分的にもしくは全長に亘ってハーフカットされてなることを特徴とする紙箱。   In a paper box in which a cover plate that is connected to a part of a main body plate by a hinge portion that can be opened and closed is engraved to form an outlet, the hinge portion extends partially or entirely from the inner surface side. A paper box that is half cut. 本体板の一部に、一辺が開閉自在なヒンジ部で連結されている蓋板が刻設されて取出口を形成している紙箱において、前記ヒンジ部が外面側から部分的にもしくは全長に亘ってハーフカットされてなることを特徴とする紙箱。   In a paper box in which a cover plate that is connected to a part of a main body plate by a hinge portion that can be opened and closed is engraved to form an outlet, the hinge portion extends partially or entirely from the outer surface side. A paper box that is half cut.
JP2006087458A 2006-03-28 2006-03-28 paper box Expired - Fee Related JP4811079B2 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010191837A (en) * 2009-02-20 2010-09-02 Waki:Kk Method for managing ordering and manufacturing carton
JP2015110440A (en) * 2013-08-06 2015-06-18 月桂冠株式会社 Liquid storage container
JP2017105506A (en) * 2015-12-10 2017-06-15 信越ポリマー株式会社 Storage box and carton

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11278475A (en) * 1998-03-31 1999-10-12 Dainippon Printing Co Ltd Paper container
JP2001031072A (en) * 1999-07-19 2001-02-06 Dainippon Printing Co Ltd Easily openable carton
JP2004026282A (en) * 2002-06-28 2004-01-29 Toppan Printing Co Ltd Easily unsealable sealed paper box
JP2004231201A (en) * 2003-01-28 2004-08-19 Nippon Paper-Pak Co Ltd Paper container for beverage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11278475A (en) * 1998-03-31 1999-10-12 Dainippon Printing Co Ltd Paper container
JP2001031072A (en) * 1999-07-19 2001-02-06 Dainippon Printing Co Ltd Easily openable carton
JP2004026282A (en) * 2002-06-28 2004-01-29 Toppan Printing Co Ltd Easily unsealable sealed paper box
JP2004231201A (en) * 2003-01-28 2004-08-19 Nippon Paper-Pak Co Ltd Paper container for beverage

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010191837A (en) * 2009-02-20 2010-09-02 Waki:Kk Method for managing ordering and manufacturing carton
JP2015110440A (en) * 2013-08-06 2015-06-18 月桂冠株式会社 Liquid storage container
JP2017105506A (en) * 2015-12-10 2017-06-15 信越ポリマー株式会社 Storage box and carton

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