JP2020121739A - Roll paper storage box - Google Patents

Roll paper storage box Download PDF

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JP2020121739A
JP2020121739A JP2019013659A JP2019013659A JP2020121739A JP 2020121739 A JP2020121739 A JP 2020121739A JP 2019013659 A JP2019013659 A JP 2019013659A JP 2019013659 A JP2019013659 A JP 2019013659A JP 2020121739 A JP2020121739 A JP 2020121739A
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roll paper
box
paper
storage box
lid
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JP6703153B1 (en
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裕太 吉岡
Yuta Yoshioka
裕太 吉岡
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SAKAI INSATSUSHO KK
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SAKAI INSATSUSHO KK
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Abstract

To provide a roll paper storage box in which stored roll paper can be drawn out and cut off.SOLUTION: A roll paper storage box 1 comprises: a box part 2 made of paper in which an upper face is opened and roll paper 5 can be stored; and a lid part 3 made of paper which covers the upper face of the box part 2 and can be opened and closed. The lid part 3 extends from a rear face 2b of the box part 2, and reaches a front face of the box part 2. Both end parts 31a of a front edge 31 of the lid part 3 are thinner than an intermediate part 31b between both the end parts 31a of the front edge 31.SELECTED DRAWING: Figure 1

Description

本発明は、ロール紙を収納するための紙製のロール紙収納箱に関する。 The present invention relates to a roll paper storage box made of paper for storing roll paper.

従来、クッキングシートや、各種フィルム等のロール状のシートを引き出し可能に収納するための箱が用いられている。例えば、特開２０１６−１０８０５４号公報（特許文献１）には、クッキングシートロール体収納カートンが記載されている。このクッキングシートロール体収納カートンは、クッキングシートロール体を収納する箱形の本体と、本体の上面開口を覆い、本体の背面板の上縁から傾動可能に連接されている蓋体と、蓋体の前縁に取り付けられた切断刃とを備える。 2. Description of the Related Art Conventionally, a box has been used for storing a cooking sheet or a roll-shaped sheet such as various films so as to be drawn out. For example, Japanese Unexamined Patent Application Publication No. 2016-108054 (Patent Document 1) describes a cooking sheet roll storage carton. The cooking sheet roll body storage carton includes a box-shaped main body for storing the cooking sheet roll body, a lid body that covers the upper opening of the main body, and is connected so as to be tiltable from the upper edge of the back plate of the main body. And a cutting blade attached to the front edge of the.

特開２０１６−１０８０５４号公報JP, 2016-108054, A

上記従来のロール体収納カートンでは、蓋体の前縁の切断刃で、本体に収納されたロール体から引き出したクッキングシートを切断する構成である。本願発明らは、ロール紙を引き出して切断できるロール紙収納箱の作成を検討した。検討の中で、従来の切断刃を蓋に設ける構成では、ロール紙の切断に適さないことがわかった。 In the conventional roll body storage carton described above, the cutting sheet drawn from the roll body stored in the main body is cut by the cutting blade at the front edge of the lid body. The inventors of the present application studied the production of a roll paper storage box that can pull out and cut roll paper. In the examination, it was found that the conventional configuration in which the cutting blade is provided on the lid is not suitable for cutting the roll paper.

本発明は、収納されたロール紙を引き出し切断できるロール紙収納箱を提供することを目的とする。 It is an object of the present invention to provide a roll paper storage box that can pull out and cut the stored roll paper.

本発明の１つの観点によるロール紙収納箱は、上面が開口し、ロール紙を収納可能な紙製の箱部と、箱部の上面を覆う開閉可能な紙製の蓋部とを備える。前記蓋部は、前記箱部の背面から延びて、前記箱部の前面に達する。前記蓋部の前縁の両端部は、前縁の両端部の間の中間部より厚みが薄くなっている。 A roll paper storage box according to one aspect of the present invention includes a paper box portion having an open top surface and capable of storing roll paper, and an openable/closable paper lid portion covering the top surface of the box portion. The lid portion extends from the back surface of the box portion and reaches the front surface of the box portion. Both end portions of the front edge of the lid portion are thinner than an intermediate portion between both end portions of the front edge.

上記構成によれば、ロール紙収納箱の蓋部は、箱部の背面から延びて前面に達する。すなわち、箱部の前縁は、前面に達する。前縁の両端部が、その間の中間部より厚みが薄くなっている。収納箱から前面に引き出されたロール紙は、蓋部の前縁に当てられて切断される構成となっている。箱部の前面に引き出されたロール紙が蓋部の前縁で切断される際には、まず、ロール紙の幅方向の両端が蓋部の両端部に当てられる。蓋部の両端部が、ロール紙の切断の起点となる。蓋部の両端部の厚みを中間部より薄くすることで、ロール紙の切断初期において、ロール紙に切れ目が入りやすくなる。これにより、少ない力で、ロール紙を前縁に沿って切断することができる。そのため、繰り返しロール紙を切断しても蓋部３又は箱部２が壊れにくい。収納されたロール紙を引き出し切断することが可能なロール紙収納箱が提供できる。 According to the above configuration, the lid portion of the roll paper storage box extends from the back surface of the box portion and reaches the front surface. That is, the front edge of the box portion reaches the front surface. Both ends of the front edge are thinner than the middle part between them. The roll paper pulled out from the storage box to the front is applied to the front edge of the lid to be cut. When the roll paper drawn to the front surface of the box part is cut at the front edge of the lid part, first, both ends in the width direction of the roll paper are applied to both end parts of the lid part. Both ends of the lid serve as starting points for cutting the roll paper. By making the thickness of both end portions of the lid portion smaller than that of the middle portion, it becomes easy for the roll paper to have a break at the initial stage of cutting the roll paper. As a result, the roll paper can be cut along the front edge with a small force. Therefore, even if the roll paper is repeatedly cut, the lid portion 3 or the box portion 2 is unlikely to break. A roll paper storage box capable of pulling out and cutting the stored roll paper can be provided.

前記蓋部の前縁の前記両端部及び前記中間部は直線状とすることができる。すなわち、蓋部の前縁は、直線状に形成することができる。これにより、ロール紙を少ない力できれいに切断することができる。 The both end portions and the intermediate portion of the front edge of the lid portion may be linear. That is, the front edge of the lid portion can be formed linearly. As a result, the roll paper can be cut cleanly with less force.

前記蓋部の前縁の前記中間部は、紙を折り返した稜で形成されてもよい。前記両端部は、前記折り返して２重になった紙の一方を切り欠いて形成されてもよい。これにより、簡単な構成で蓋部の両端部の厚みを中間部より薄くすることができる。 The middle portion of the front edge of the lid portion may be formed by a ridge formed by folding back paper. The both ends may be formed by cutting out one of the folded and doubled sheets. With this, the thickness of both end portions of the lid portion can be made thinner than the middle portion with a simple configuration.

前記箱部の前面の上部の両端に突起が設けられてもよい。前記突起は、前記蓋部が閉じられた状態で、前記蓋部の裏面の切欠きに係るよう構成されてもよい。これにより、蓋部が閉じられた状態を保持することができる。 Protrusions may be provided at both ends of the upper portion of the front surface of the box portion. The protrusion may be configured so as to correspond to a notch on the back surface of the lid portion when the lid portion is closed. As a result, it is possible to maintain the closed state of the lid.

前記箱部及び前記蓋部を含むロール紙収納箱は、１枚の紙を折り曲げて組み立てられる構成であってもよい。これにより、製造が容易になる。 The roll paper storage box including the box part and the lid part may be constructed by folding a single sheet of paper. This facilitates manufacturing.

本発明によれば、収納されたロール紙を引き出し切断できるロール紙収納箱を提供することができる。 According to the present invention, it is possible to provide a roll paper storage box in which the stored roll paper can be pulled out and cut.

本実施形態におけるロール紙収納箱の斜視図である。It is a perspective view of the roll paper storage box in this embodiment. 図１に示すロール紙収納箱の蓋部を開けた状態の斜視図である。FIG. 2 is a perspective view of the roll paper storage box shown in FIG. 1 in a state in which a lid portion is opened. 図２の蓋部の前縁の両端部付近の拡大図である。FIG. 3 is an enlarged view in the vicinity of both end portions of the front edge of the lid portion of FIG. 2. ロール紙収納箱を前面から見た前面図である。It is the front view which looked at the roll paper storage box from the front. ロール紙収納箱を背面から見た背面図である。It is the rear view which looked at the roll paper storage box from the back. ロール紙収納箱１を展開した型紙を示す図である。It is a figure which shows the pattern paper which expanded the roll paper storage box 1.

図１は、本実施形態におけるロール紙収納箱の斜視図である。図２は、図１に示すロール紙収納箱の蓋部を開けた状態の斜視図である。図１及び図２に示す例では、ロール紙収納箱１は、ロール紙５を収納する箱部２と、箱部２の上面を覆う開閉可能な蓋部３とを備える。蓋部３は、箱部２の背面から延びて、箱部２の前面２ｆに達する。蓋部３と箱部２は連続した一枚の紙を折り曲げて形成される。 FIG. 1 is a perspective view of a roll paper storage box in this embodiment. FIG. 2 is a perspective view of the roll paper storage box shown in FIG. 1 with the lid opened. In the example shown in FIGS. 1 and 2, the roll paper storage box 1 includes a box portion 2 for storing the roll paper 5 and an openable/closable lid portion 3 for covering the upper surface of the box portion 2. The lid portion 3 extends from the back surface of the box portion 2 and reaches the front surface 2f of the box portion 2. The lid 3 and the box 2 are formed by bending a continuous sheet of paper.

箱部２は、上面が開口している。箱部２は、前面２ｆ、２つの側面２ｓ、底面２ｄ、及び背面２ｂを有する。蓋部３は、上面３ｕ、２つの側面３ｓ、及び前面３ｆを有する。蓋部３が閉じられた状態では、箱部２の前面２ｆは、蓋部３の前面３ｆと重なり、箱部２の側面２ｓは蓋部の側面３ｓと重なる。箱部２の開口から引き出されたロール紙は、箱部２の前面２ｆと蓋部３の前面３ｆの間を通ることになる。 The box 2 has an open upper surface. The box portion 2 has a front surface 2f, two side surfaces 2s, a bottom surface 2d, and a back surface 2b. The lid 3 has an upper surface 3u, two side surfaces 3s, and a front surface 3f. In the state where the lid portion 3 is closed, the front surface 2f of the box portion 2 overlaps with the front surface 3f of the lid portion 3, and the side surface 2s of the box portion 2 overlaps with the side surface 3s of the lid portion. The roll paper pulled out from the opening of the box portion 2 passes between the front surface 2f of the box portion 2 and the front surface 3f of the lid portion 3.

蓋部３の前縁３１は、蓋部３の前面３ｆの端である。箱部２の側面を下にして蓋部３が閉じられた状態では、前縁３１が蓋部３の最下端となる。ロール紙を箱部２から引き出した状態で蓋部３を閉じると、蓋部３の前縁３１は、箱部２から引き出されたロール紙に接触する。蓋部３の前縁３１の両端部３１ａは、前縁３１の両端部３１ａの間の中間部３１ｂより厚みが薄くなっている。これにより、蓋部３を閉じた状態で、箱部２から引き出されたロール紙を、蓋部３の前縁３１に対して前縁３１の端から順に押し当てながら引くことで、ロール紙を切断することができる。 The front edge 31 of the lid portion 3 is an end of the front surface 3f of the lid portion 3. In a state in which the lid portion 3 is closed with the side surface of the box portion 2 facing downward, the front edge 31 is the lowermost end of the lid portion 3. When the lid part 3 is closed with the roll paper pulled out from the box part 2, the front edge 31 of the lid part 3 comes into contact with the roll paper pulled out from the box part 2. Both end portions 31a of the front edge 31 of the lid portion 3 are thinner than the intermediate portion 31b between the both end portions 31a of the front edge 31. Thus, with the lid 3 closed, the roll paper pulled out from the box 2 is pulled while being pressed against the front edge 31 of the lid 3 in order from the end of the front edge 31 to pull the roll paper. Can be cut.

図２では、蓋部３の前縁３１の両端部３１ａ及び中間部３１ｂを裏から見た構成が示されている。図３は、図２の両端部３１ａ付近の拡大図である。蓋部３の前縁３１の中間部３１ｂは、ロール紙収納箱１を形成する紙を折り返した稜で形成される。両端部３１ａは、折り返して２重になった紙の一方を切り欠いて形成される。すなわち、蓋部３の前縁３１の中間部３１ｂは、紙の折り目の稜で形成され、両端部３１ａは、紙のエッジで形成されている。両端部３１ａの厚みは、紙１枚分であり、中間部３１ｂの厚みは、紙ほぼ２枚分に相当する。また、両端部３１ａは、紙のエッジに相当し、中間部３１ｂは、折れ曲がった紙の表面に相当する。 FIG. 2 shows a configuration in which both end portions 31a and the intermediate portion 31b of the front edge 31 of the lid portion 3 are viewed from the back side. FIG. 3 is an enlarged view of the vicinity of both ends 31a of FIG. An intermediate portion 31b of the front edge 31 of the lid portion 3 is formed by a folded edge of the paper forming the roll paper storage box 1. Both ends 31a are formed by cutting out one of the folded and doubled sheets. That is, the intermediate portion 31b of the front edge 31 of the lid portion 3 is formed by the ridge of the paper fold, and both end portions 31a are formed by the edge of the paper. The thickness of both end portions 31a is equivalent to one sheet of paper, and the thickness of the intermediate portion 31b is equivalent to almost two sheets of paper. Further, both end portions 31a correspond to the edges of the paper, and the middle portion 31b corresponds to the surface of the bent paper.

このように、ロール紙の切断の起点となる前縁３１の両端に近い両端部３１ａの厚みを、中間部の厚みより薄く形成することで、ロール紙をスムーズに切断することができる。具体的には、ロール紙の切断の初期に、厚みの薄い両端部３１ａに、ロール紙が接触し、ロール紙に切り込みが入りやすくなる。すなわち、両端部３１ａにより、切断初期のロール紙の切り込み発生が促進される。これにより、より少ない力で、前縁３１にロール紙を当てて切断することができる。また、繰り返し切断に対するロール紙収納箱１の耐久性が確保される。 In this way, by forming the thickness of both end portions 31a near both ends of the front edge 31 which is the starting point of cutting the roll paper to be thinner than the thickness of the intermediate portion, the roll paper can be cut smoothly. Specifically, at the initial stage of cutting the roll paper, the roll paper comes into contact with the thin end portions 31a, and a cut is easily made in the roll paper. That is, the both ends 31a promote the occurrence of cuts in the roll paper at the initial stage of cutting. As a result, the roll paper can be applied to the front edge 31 and cut with less force. Further, the durability of the roll paper storage box 1 against repeated cutting is ensured.

図４は、ロール紙収納箱１を前面から見た前面図である。図５は、ロール紙収納箱１を背面から見た背面図である。図４に示すように、蓋部３の前縁３１の両端部３１ａ、及び、その間の中間部３１ｂは直線状である。すなわち、蓋部３の前縁３１には凹凸（ぎざぎざ）が形成されていない。このように、前縁３１を直線状に形成することで、前縁３１に押し当てて切断したロール紙の切り口を直線に近くすることができる。すなわち、ロール紙を、よりきれいに切断することができる。 FIG. 4 is a front view of the roll paper storage box 1 viewed from the front. FIG. 5 is a rear view of the roll paper storage box 1 as viewed from the rear side. As shown in FIG. 4, both end portions 31a of the front edge 31 of the lid portion 3 and the intermediate portion 31b therebetween are linear. That is, the front edge 31 of the lid portion 3 is not formed with irregularities (jagged edges). By thus forming the front edge 31 in a straight line shape, the cut end of the roll paper pressed against the front edge 31 and cut can be made close to a straight line. That is, the roll paper can be cut more cleanly.

図４に示す例では、蓋部３の前縁３１の両端部３１ａと中間部３１ｂを、１本の仮想直線に沿って連続して形成している。また、蓋部３の前縁３１は、箱部２に収納されるロール紙の軸方向に直線状に延びて形成される。 In the example shown in FIG. 4, both end portions 31a and the intermediate portion 31b of the front edge 31 of the lid portion 3 are continuously formed along one virtual straight line. Further, the front edge 31 of the lid portion 3 is formed by linearly extending in the axial direction of the roll paper stored in the box portion 2.

また、前縁３１の両端部３１ａは、前縁の両端から若干離れた位置に設けられる。このように、厚みを薄くした両端部３１ａと前縁３１の両端との間に、両端部３１ａより厚みが厚い部分を設けることができる。これにより、蓋部３の前縁３１の両端の強度を高めることができる。結果として、ロール紙の切断時に蓋部３の前縁３１にかかる荷重に対する蓋部３の耐性が高め、切断の繰り返しに対する耐久性を高めることができる。 Both ends 31a of the front edge 31 are provided at positions slightly apart from both ends of the front edge. In this way, a portion thicker than both end portions 31a can be provided between the both end portions 31a having the reduced thickness and both ends of the front edge 31. Thereby, the strength of both ends of the front edge 31 of the lid portion 3 can be increased. As a result, the resistance of the lid portion 3 against the load applied to the front edge 31 of the lid portion 3 at the time of cutting the roll paper is enhanced, and the durability against repeated cutting can be enhanced.

また、前面から見て、両端部３１ａの線と、中間部３１ｂの線は、略同一線上に位置している。すなわち、両端部３１ａと、中間部３１ｂの下端の高さは略同じになっている。これにより、ロール紙をよりスムーズに切断できる。 Further, when viewed from the front, the line of both end portions 31a and the line of the intermediate portion 31b are located on substantially the same line. That is, the heights of the lower ends of the both end portions 31a and the intermediate portion 31b are substantially the same. This allows the roll paper to be cut more smoothly.

再び、図２及び図３を参照し、箱部２の前面２ｆの上部の両端には、突起２１が設けられる。突起２１は、箱部２の外側に突出する。蓋部３の前面の裏面３ｆ−ｕの上部の両端には、切欠き３２ｋが形成される。箱部２の突起２１は、蓋部３が閉じられた状態で、蓋部３の裏面の切欠き３２ｋに係る。蓋部３の裏面の切欠き３２ｋは、突起２１に対応した位置に設けられる。切欠き３２ｋは、突起２１が嵌まることができる形状を有する。この突起２１と切欠き３２ｋの係合により、蓋部３が閉じられた状態を保持することができる。 Referring again to FIGS. 2 and 3, protrusions 21 are provided on both ends of the upper portion of the front surface 2f of the box portion 2. The protrusion 21 projects outside the box portion 2. Notches 32k are formed at both ends of the upper surface of the back surface 3f-u on the front surface of the lid portion 3. The protrusion 21 of the box portion 2 relates to the notch 32k on the back surface of the lid portion 3 when the lid portion 3 is closed. The notch 32k on the back surface of the lid portion 3 is provided at a position corresponding to the protrusion 21. The notch 32k has a shape into which the protrusion 21 can fit. The engagement of the protrusion 21 and the notch 32k allows the lid 3 to be kept in a closed state.

突起２１は、箱部２の前面２ｆから前方に飛び出した紙片で形成することができる。例えば、箱部２の側面２ｓを形成する紙が延長した部分で突起２１を形成することができる。このように、箱部２を形成する紙の延長部分で突起２１を形成することで、突起２１に、蓋部３を保持するのに適した剛性を持たせることができる。 The protrusion 21 can be formed by a piece of paper protruding forward from the front surface 2f of the box portion 2. For example, the protrusion 21 can be formed in the extended portion of the paper forming the side surface 2s of the box portion 2. In this way, by forming the protrusion 21 on the extension of the paper forming the box part 2, the protrusion 21 can have rigidity suitable for holding the lid part 3.

図６は、ロール紙収納箱１を展開した型紙を示す図である。図６の型紙に示す符号は、図１〜図５に示す箱部２及び蓋部３の部位の符号に対応している。このように、ロール紙収納箱１は、１枚の紙を折り曲げて組み立てられる。 FIG. 6 is a diagram showing a pattern in which the roll paper storage box 1 is developed. The reference numerals shown in the pattern of FIG. 6 correspond to the reference numerals of the portions of the box portion 2 and the lid portion 3 shown in FIGS. In this way, the roll paper storage box 1 is assembled by bending one sheet of paper.

図６に示す例では、蓋部３の前縁３１の中間部３１ｂは、蓋部３の前面３ｆと前面の裏面３ｆ−ｕとの間の折り目の部分で形成される。両端部３１ａは、この折り目の延長線に沿った切欠きの部分で形成される。すなわち、中間部３１ｂの稜を形成する折り目の延長線を縁とする切欠きの部分において、その折り目の延長線の切欠きの縁が、両端部３１ａのエッジとなる。 In the example shown in FIG. 6, the intermediate portion 31b of the front edge 31 of the lid portion 3 is formed at the fold portion between the front surface 3f of the lid portion 3 and the back surface 3f-u of the front surface. Both ends 31a are formed by notches along the extension line of the fold. That is, in the notch portion having the extension line of the fold forming the ridge of the intermediate portion 31b as an edge, the edge of the notch of the extension line of the fold becomes the edge of both end portions 31a.

突起２１は、箱部２の側面２ｓを形成する部分を延長して形成されている。突起２１を嵌めるための切欠き３２ｋは、蓋部３の前面の裏面３ｆ−ｕを形成される紙の両端を切り欠いて形成される。 The protrusion 21 is formed by extending the portion forming the side surface 2s of the box portion 2. The notches 32k for fitting the projections 21 are formed by notching both ends of the paper on which the back surface 3fu of the front surface of the lid portion 3 is formed.

箱部の前面２ｆを形成する部分の両端から係合部２２ｆが延びて形成される。また、箱部の背面２ｂを形成する部分の両端からも係合部２２ｂが延びて形成される。これらの前面２ｆから延びる係合部２２ｆと背面２ｂから延びる２２ｂは、互いに、係合し合う形状となっている。これらの係合部２２ｂ、２２ｆが組み立て時に係合される。これにより、箱部２の形状が、より安定して保持される。 Engaging portions 22f are formed to extend from both ends of a portion forming the front surface 2f of the box portion. Further, the engaging portions 22b are also formed extending from both ends of the portion forming the back surface 2b of the box portion. The engaging portion 22f extending from the front surface 2f and the extending portion 22b extending from the back surface 2b are shaped to engage with each other. These engaging portions 22b and 22f are engaged at the time of assembly. Thereby, the shape of the box part 2 is held more stably.

図６に示す例では、型紙を折り曲げるだけで、ロール紙収納箱１を組み立てることができる。すなわち、組み立ての際に、紙を、接着したり、結合具を用いて結合したりする工程は不要である。 In the example shown in FIG. 6, the roll paper storage box 1 can be assembled simply by bending the template. That is, at the time of assembly, the step of adhering the paper or joining it with a joining tool is unnecessary.

ロール紙収納箱１を形成する紙の紙目は、箱部に収納されるロール紙の軸の方向に垂直な方向であることが好ましい。これにより、ロール紙を切断する時にロール紙収納箱１にかかる荷重に対して、蓋部３及び箱部２が変形しにくくなる。その結果、ロール紙の切断の繰り返しに対するロール紙収納箱の耐久性が高くなる。ここで、紙目（紙の流れ目）は、紙の繊維の流れの方向である。紙目の方向に沿って、紙は折れやすい。 The grain of the paper forming the roll paper storage box 1 is preferably perpendicular to the axis of the roll paper stored in the box. As a result, the lid portion 3 and the box portion 2 are less likely to be deformed by the load applied to the roll paper storage box 1 when cutting the roll paper. As a result, the durability of the roll paper storage box against repeated cutting of the roll paper increases. Here, the paper grain (paper grain) is the direction of the fiber flow of the paper. The paper easily breaks along the direction of the grain.

ロール紙収納箱１を形成する紙は、特に限定されないが、例えば、ラミネート加工した紙を用いてもよい。ラミネート加工することにより、美粧性の向上に加え、ロール紙収納箱１の耐久性を高めることができる。ラミネート加工の例としては、ＰＰ（Poly-Propylene）貼加工が挙げられる。ラミネート加工は、例えば、印刷された紙に、接着剤を塗布して、例えば、ポリプロピレンフィルム（Poly-Propylene Film）等を圧着させる。一例として、紙の両面に均等の強度を保つように、紙の両面にフィルム貼加工を施すことができる。なお、紙の片面のみフィルム貼加工を施してもよい。 The paper forming the roll paper storage box 1 is not particularly limited, but for example, laminated paper may be used. By laminating, the durability of the roll paper storage box 1 can be improved in addition to the improvement of the cosmetic appearance. An example of laminating is PP (Poly-Propylene) laminating. In the laminating process, for example, an adhesive is applied to printed paper and, for example, a polypropylene film (Poly-Propylene Film) or the like is pressure-bonded thereto. As an example, both sides of the paper can be film-bonded so that both sides of the paper have uniform strength. In addition, you may apply a film sticking process only to one side of paper.

ロール紙収納箱１の製造工程、例えば、用紙を準備する工程、用紙に印刷する工程、用紙にラミネート加工する工程、用紙の打ち抜き工程、及び組み立て工程を含む。用紙の打抜きは、例えば、トムソン型を用いて行うことができる。 It includes a process of manufacturing the roll paper storage box 1, for example, a process of preparing paper, a process of printing on paper, a process of laminating on paper, a punching process of paper, and an assembling process. The punching of the paper can be performed using, for example, a Thomson mold.

本発明は、上記実施形態に限られない。例えば、蓋部３の前縁３１の中間部３１ｂは、紙を折り曲げた稜線で形成する代わりに、切り離された２枚以上の紙を重ねて形成されてもよい。また、上記例では、蓋部３の前縁３１の両端部３１ａは、前縁３１の両端に接していないが、両端部３１ａは、前縁３１の両端に接していてもよい。また、展開型紙の形状は、図６に示す例に限られない。 The present invention is not limited to the above embodiment. For example, the intermediate portion 31b of the front edge 31 of the lid portion 3 may be formed by stacking two or more cut sheets of paper, instead of forming the ridge line by bending the paper. Further, in the above example, both end portions 31a of the front edge 31 of the lid portion 3 are not in contact with both ends of the front edge 31, but both end portions 31a may be in contact with both ends of the front edge 31. Further, the shape of the development paper pattern is not limited to the example shown in FIG.

１ ロール紙収納箱
２ 箱部
３ 蓋部
３１ 蓋部の前縁
３１ａ 両端部
３１ｂ 中間部
５ ロール紙 1 Roll Paper Storage Box 2 Box Section 3 Lid Section 31 Front Edge 31a of Lid Section Both Ends 31b Intermediate Section 5 Roll Paper

Claims (5)

上面が開口し、ロール紙を収納可能な紙製の箱部と、
箱部の上面を覆う開閉可能な紙製の蓋部とを備え、
前記蓋部は、前記箱部の背面から延びて、前記箱部の前面に達し、
前記蓋部の前縁の両端部は、前縁の両端部の間の中間部より厚みが薄くなっている、ロール紙収納箱。 A box made of paper with an open top surface that can store roll paper,
It has an openable paper lid that covers the top of the box,
The lid portion extends from the back surface of the box portion and reaches the front surface of the box portion,
A roll paper storage box in which both end portions of the front edge of the lid portion are thinner than an intermediate portion between both end portions of the front edge. 前記蓋部の前縁の前記両端部、及び、前記中間部は直線状である、請求項１に記載のロール紙収納箱。 The roll paper storage box according to claim 1, wherein the both end portions of the front edge of the lid portion and the intermediate portion are linear. 前記蓋部の前縁の前記中間部は、紙を折り返した稜で形成され、前記両端部は、前記折り返して２重になった紙の一方を切り欠いて形成される、請求項１又は２に記載のロール紙収納箱。 The intermediate portion of the front edge of the lid portion is formed by a ridge formed by folding back paper, and the both end portions are formed by cutting out one of the folded and doubled paper. Roll paper storage box described in. 前記箱部の前面の上部の両端に突起が設けられ、
前記突起は、前記蓋部が閉じられた状態で、前記蓋部の裏面の切欠きに係る、請求項１〜３のいずれか１項に記載のロール紙収納箱。 Protrusions are provided at both ends of the upper part of the front surface of the box part,
The roll paper storage box according to any one of claims 1 to 3, wherein the protrusion relates to a notch on a back surface of the lid portion when the lid portion is closed. 前記箱部及び前記蓋部を含むロール紙収納箱は、１枚の紙を折り曲げて組み立てられる、請求項１〜４のいずれか１項に記載のロール紙収納箱。 The roll paper storage box according to any one of claims 1 to 4, wherein the roll paper storage box including the box portion and the lid portion is assembled by bending a sheet of paper.
JP2019013659A 2019-01-29 2019-01-29 Roll paper storage box Expired - Fee Related JP6703153B1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55173445U (en) * 1979-05-30 1980-12-12
JPH04115125U (en) * 1991-03-29 1992-10-12 信越ポリマー株式会社 Wrap film storage box for food packaging
JPH06293335A (en) * 1993-04-09 1994-10-21 Mitsubishi Kasei Corp Packing film contained in carton
JP3018025U (en) * 1995-05-12 1995-11-14 山下印刷紙器株式会社 Storage box for roll film
JP2004010139A (en) * 2002-06-07 2004-01-15 Asahi Kasei Corp Film storage box
JP2012157962A (en) * 2011-02-02 2012-08-23 Audio Technica Corp Food cutting device
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JP2014213945A (en) * 2013-04-25 2014-11-17 和久田 雅子 Safe wrap film carton container for food product having tooth contact prevention cover
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