JP2015054707A - Protector for end face of film roll and film roll package - Google Patents
Protector for end face of film roll and film roll package Download PDFInfo
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- JP2015054707A JP2015054707A JP2013188255A JP2013188255A JP2015054707A JP 2015054707 A JP2015054707 A JP 2015054707A JP 2013188255 A JP2013188255 A JP 2013188255A JP 2013188255 A JP2013188255 A JP 2013188255A JP 2015054707 A JP2015054707 A JP 2015054707A
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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
Description
本発明は一般にフィルムロールの端面保護具に関するものであり、より特定的にはコストダウン及びリサイクルを図ることができるように改良された端面保護具に関する。この発明はさらにそのような端面保護具で固定されたフィルムロール包装体に関する。 The present invention relates generally to an end face protector for a film roll, and more particularly to an end face protector that is improved so that cost reduction and recycling can be achieved. The present invention further relates to a film roll package fixed with such an end face protector.
図９は従来のフィルムロールの端面保護具の斜視図である。矩形の段ボール紙１を２枚重ねて形成された板状部材２に、プラスチックで形成された突出部３が設けられて、端面保護具４が構成されている。端面保護具４は、図１０（Ａ）（Ｂ）に示すように、フィルムロール５の両端面に配置される。双方の端面保護具４，４の突出部３を、フィルムロール５のコア６の空洞部に挿入する。フィルムロール５は、例えば熱収縮性筒状ラベル、ストレッチラベルあるいはその他のフィルムがコアを中心にロール状に巻かれたものである。端面保護具４は、フィルムロール５のコア６の両端部を受け止める。 FIG. 9 is a perspective view of an end face protector of a conventional film roll. A plate-like member 2 formed by stacking two rectangular corrugated paper sheets 1 is provided with a protruding portion 3 made of plastic to constitute an end face protector 4. The end surface protectors 4 are disposed on both end surfaces of the film roll 5 as shown in FIGS. The protruding portions 3 of both end face protectors 4 and 4 are inserted into the hollow portion of the core 6 of the film roll 5. The film roll 5 is, for example, a heat-shrinkable cylindrical label, stretch label, or other film wound around a core in a roll shape. The end face protector 4 receives both ends of the core 6 of the film roll 5.
その状態で、図１１（Ａ）に示すように、フィルムロール５を鉛直方向に立てて段ボール箱７に詰められて、図１１（Ｂ）に示すように、天側と底側の蓋をガムテープ２１などで封じて、トラックなどで搬送される。端面保護具４を付けていないと、フィルムロール５が段ボール箱７内で動いて、フィルムロール５の端面が損傷を受けることがあるが、端面保護具４を付けていると、フィルムロール５の段ボール箱７内での動きが規制されて動かなくなり、フィルムロール５の損傷を防ぐ。 In this state, as shown in FIG. 11 (A), the film roll 5 is vertically placed and packed in a cardboard box 7, and the top and bottom lids are glue tape as shown in FIG. 11 (B). Sealed with 21 or the like and conveyed by a truck or the like. If the end face protector 4 is not attached, the film roll 5 may move in the cardboard box 7 and the end face of the film roll 5 may be damaged. If the end face protector 4 is attached, the film roll 5 The movement in the corrugated cardboard box 7 is restricted, and the film roll 5 is prevented from being damaged.
ところで、このような従来のフィルムロールの端面保護具４は、段ボール紙１と突出部３であるプラスチックの２つの部材で形成されているため、コストがかかり、またリサイクルさせる時に両者を分離する必要があるので、リサイクル作業は容易でない。 By the way, since the end face protector 4 of such a conventional film roll is formed by two members of the corrugated paper 1 and the plastic which is the protruding portion 3, it is costly and needs to be separated when recycled. Therefore, recycling work is not easy.
他の従来技術として、フィルムロールの端面保護具ではないが、感光体ドラムの開口端に配置される、段ボール紙で形成された筒端固定部材に関する技術も提案されているが、その構造は複雑であり、製造が容易でない（例えば特許文献１参照）。 As another conventional technique, a technique related to a cylindrical end fixing member formed of corrugated paper that is disposed at the opening end of a photosensitive drum is proposed, although it is not a film roll end face protector, but its structure is complicated. And is not easy to manufacture (see, for example, Patent Document 1).
この発明は、上記のような問題点を解決するためになされたもので、コストダウンを図ることができ、かつ容易にリサイクルすることができるように改良されたフィルムロールの端面保護具を提供することを目的とする。 The present invention has been made to solve the above-described problems, and provides an end face protector for a film roll which can be reduced in cost and can be easily recycled. For the purpose.
この発明のさらに他の目的は、そのようなフィルムロールの端面保護具で固定されたフィルムロール包装体を提供することにある。 Still another object of the present invention is to provide a film roll package fixed with an end face protector of such a film roll.
本発明は、フィルムロールの両端面に配置されて該フィルムロールの端面を保護するための、第１の直立部材と第２の直立部材とが交差して板状部材の面上に直立する突出部を有するフィルムロールの端面保護具であって、波状に加工した紙を表裏の紙で挟んで接着してなる段ボールシートが２枚重ねにされた板状部材を備える。上記突出部の一方である上記第１の直立部材は、上記２枚重ねの一方の段ボールシートから切り出され、上記突出部の他方である上記第２の直立部材は、上記２枚重ねの他方の段ボールシートから切り出されていることを特徴とする。 In the present invention, the first upright member and the second upright member that are arranged on both end faces of the film roll to protect the end face of the film roll intersect to stand upright on the surface of the plate-like member. An end face protection device for a film roll having a portion, comprising a plate-like member in which two corrugated cardboard sheets formed by sandwiching and bonding corrugated paper between front and back paper are stacked. The first upright member, which is one of the protrusions, is cut out from one of the two stacked cardboard sheets, and the second upright member, which is the other of the protrusions, is the other of the two stacked sheets. It is cut out from a cardboard sheet.
この発明によれば、上記板状部材は、波状に加工した紙を表裏の紙で挟んで接着してなる段ボールシートが２枚重ねにされてなるので、丈夫である。突出部の一方である上記第１の直立部材は、上記２枚重ねの一方の段ボールシートから切り出され、上記突出部の他方である上記第２の直立部材は、上記２枚重ねの他方の段ボールシートから切り出されており、板状部材も突出部もともに段ボールで形成される。 According to the present invention, the plate-like member is strong because the corrugated paper sheet formed by laminating and bonding the corrugated paper between the front and back papers is stacked. The first upright member, which is one of the projecting portions, is cut out from one of the two stacked cardboard sheets, and the second upright member, which is the other of the projecting portions, is the other of the two stacked cardboards. It is cut out from the sheet, and both the plate-like member and the protruding portion are formed of cardboard.
この発明の好ましい実施態様によれば、１枚の段ボールシートが折り曲げられて上記２枚重ねにされている。１枚の段ボールシートを加工するだけなので、部品点数が少なくなり、製造工程が簡略化される。 According to a preferred embodiment of the present invention, one corrugated cardboard sheet is folded and overlapped. Since only one corrugated cardboard sheet is processed, the number of parts is reduced and the manufacturing process is simplified.
この発明の他の好ましい実施態様によれば、２枚の段ボールシートが互いの波方向が直交するように重ねられて上記２枚重ねがされている。 According to another preferred embodiment of the present invention, the two cardboard sheets are stacked such that the wave directions thereof are orthogonal to each other.
この発明によれば、上記板状部材は、その波方向が互いに直交するように重ねられた２枚の段ボールシートからなるので、より丈夫である。 According to the present invention, the plate-like member is more durable because it is composed of two corrugated cardboard sheets stacked so that their wave directions are orthogonal to each other.
この発明のさらに好ましい実施態様によれば、上記第１の直立部材と上記第２の直立部材とは十字に交差して上記板状部材の面上に直立している。 According to a further preferred embodiment of the present invention, the first upright member and the second upright member intersect with a cross and stand upright on the surface of the plate-like member.
十字に交差して板状部材の面上に直立する突出部は、より強固な突出部となる。 A protrusion that intersects the cross and stands upright on the surface of the plate-like member becomes a stronger protrusion.
この発明の他の局面に従うフィルムロール包装体は、上記フィルムロールの端面保護具がフィルムロールの両端面に配置され、上記突出部が上記フィルムロールのコアの空洞部に挿入され、その状態でフィルムロールを鉛直方向に立てて段ボール箱に収納されている。 In the film roll package according to another aspect of the present invention, the film roll end face protector is disposed on both end faces of the film roll, and the protruding portion is inserted into a cavity of the core of the film roll. The rolls are stored vertically in a cardboard box.
本発明によれば、上記板状部材は、段ボールシートが２枚重ねよりなるので、丈夫で、折曲がらない。突出部の一方である第１の直立部材は、上記２枚重ねの一方の段ボールシートから切り出され、突出部の他方である第２の直立部材は、上記２枚重ねの他方の段ボールシートから切り出されており、板状部材も突出部もともに段ボールで形成されているので、リサイクルが容易である。 According to the present invention, the plate-like member is strong and does not bend because the corrugated sheet is composed of two stacked sheets. The first upright member that is one of the projecting portions is cut out from the one of the two stacked cardboard sheets, and the second upright member that is the other of the projecting portions is cut out of the other two stacked cardboard sheets. In addition, since both the plate-like member and the protruding portion are formed of corrugated cardboard, recycling is easy.
コストダウン及びリサイクルを図ることができるように改良されたフィルムロールの端面保護具を得るという目的を、第１の直立部材と第２の直立部材とが交差して板状部材の面上に直立する突出部を有するフィルムロールの端面保護具を、段ボールシートを２枚重ねにし、上記突出部の一方となる上記第１の直立部材を、２枚重ねの一方の段ボールシートから切り出し、上記突出部の他方となる上記第２の直立部材を、２枚重ねの他方の段ボールシートから切り出すことによって実現した。 For the purpose of obtaining an end face protector for a film roll improved so as to reduce costs and recycle, the first upright member and the second upright member intersect to stand upright on the surface of the plate-like member. A film roll end face protector having a projecting portion is formed by stacking two cardboard sheets, the first upright member serving as one of the projecting portions is cut out from one cardboard sheet of two stacks, and the projecting portion The second upright member, which is the other of the above, is cut out from the other two corrugated sheets.
以下、本発明の実施例を、添付図面を参照して説明する。各図中、同一又は相当する部分には同一の参照番号を付し、その説明を繰り返さない。 Embodiments of the present invention will be described below with reference to the accompanying drawings. In the drawings, the same or corresponding parts are denoted by the same reference numerals, and description thereof will not be repeated.
図１（Ａ）（Ｂ）（Ｃ）を参照して、フィルムロールの端面保護具８は、後述するフィルムロールの両端面に配置されて該フィルムロールの端面を保護するためのものであり、波状に加工した紙１１を表裏の紙で挟んで接着した正方形の段ボールシートの２枚（１２ａ、１２ｂ）からなる板状部材９を備え、十字に交差して板状部材９の面上に直立する突出部１０を有する。突出部１０の十字の一方である半月状の第１の直立部材１５は、一方の段ボールシート１２ａから切り出され、突出部１０の十字の他方である矩形状の第２の直立部材１６は、他方の段ボールシート１２ｂから切り出されている。上記２枚の段ボールシート１２ａ、１２ｂを、互いの波方向が直交するように重ね、第１の直立部材１５と上記第２の直立部材１６とを交差させて、突出部１０が形成されている。 With reference to FIG. 1 (A) (B) (C), the end surface protector 8 of a film roll is arrange | positioned at the both end surfaces of the film roll mentioned later, and is for protecting the end surface of this film roll, It has a plate-like member 9 consisting of two sheets (12a, 12b) of square corrugated cardboard sheets that are bonded by sandwiching corrugated paper 11 between the front and back paper, and stands upright on the surface of the plate-like member 9 crossing the cross The protrusion part 10 which has. The half-moon-shaped first upright member 15 that is one of the crosses of the protruding portion 10 is cut out from one cardboard sheet 12a, and the rectangular second upright member 16 that is the other of the cross of the protruding portion 10 is the other The cardboard sheet 12b is cut out. The two corrugated cardboard sheets 12a and 12b are overlapped so that their wave directions are orthogonal to each other, and the first upright member 15 and the second upright member 16 are crossed to form the protruding portion 10. .
実施例１に係るフィルムロールの端面保護具８によれば、板状部材９は、２枚の段ボールシート１２ａ，１２ｂがその波方向が互いに直交するように重ねられて形成されているので、丈夫で、折曲がらない。十字に交差して板状部材の面上に直立する突出部１０において、その十字の一方となる第１の直立部材１５は、一方の段ボールシート１２ａから切り出され、十字の他方となる第２の直立部材１６は、他方の段ボールシート１２ｂから切り出されており、板状部材９も突出部１０もともに段ボール紙で形成されているので、リサイクルが容易である。また、段ボール紙だけで製造できるので、コストダウンを図ることができる。 According to the end face protector 8 of the film roll according to the first embodiment, the plate-like member 9 is formed by overlapping the two corrugated cardboard sheets 12a and 12b so that their wave directions are orthogonal to each other. And it wo n’t bend. In the projecting portion 10 that intersects the cross and stands upright on the surface of the plate-like member, the first upright member 15 that is one of the crosses is cut out from one cardboard sheet 12a and is the second that becomes the other of the cross The upright member 16 is cut out from the other corrugated cardboard sheet 12b, and since both the plate-like member 9 and the protruding portion 10 are formed of corrugated paper, recycling is easy. Moreover, since it can be manufactured only with corrugated paper, the cost can be reduced.
次に、上述のフィルムロールの端面保護具の製造方法について説明する。図２（Ａ）（Ｂ）（Ｃ）（Ｄ）を参照して、波状に加工した紙１１を表裏の紙で挟んで接着した正方形の段ボールシート１２ａ、１２ｂを２枚準備する。一方の段ボールシート１２ａに、半月状の第１の直立部材１５の形成に必要な切れ目１３、矩形状の第２の直立部材１６と係合する第１の係合用溝１７、及び第１の直立部材１５を直立させるために必要な折り曲げ線１９とを設ける。折り曲げ線１９は、波方向（１１）と直交するように設ける。第１の係合用溝１７は、波方向（１１）と平行に、半月状の第１の直立部材１５の領域内に侵入するように、好ましくは第１の直立部材１５の高さの中間にまで延びるように形成する。他方の段ボールシート１２ｂに、第２の直立部材１６の形成に必要な切れ目１４、第１の直立部材１５と係合する第２の係合用溝１８及び第２の直立部材１６を直立させるために必要な折り曲げ線２０とを設ける。折り曲げ線２０は、波方向（１１）と直交するように設ける。第２の係合用溝１８は、第２の直立部材１６の上端から、好ましくは第２の直立部材１６の高さの中間にまで延びるように形成する。 Next, the manufacturing method of the end surface protector of the above-mentioned film roll is demonstrated. Referring to FIGS. 2A, 2B, 2C, and 2D, two square corrugated cardboard sheets 12a and 12b are prepared by sandwiching a corrugated paper 11 between front and back papers. One corrugated cardboard sheet 12a has a cut 13 necessary for forming the half-moon-shaped first upright member 15, a first engaging groove 17 that engages with the rectangular second upright member 16, and a first upright A fold line 19 necessary for erecting the member 15 is provided. The fold line 19 is provided so as to be orthogonal to the wave direction (11). The first engagement groove 17 is preferably in the middle of the height of the first upright member 15 so as to enter the region of the half-moon-shaped first upright member 15 in parallel with the wave direction (11). It is formed to extend up to. In order to erect the cut 14 necessary for forming the second upright member 16, the second engagement groove 18 that engages with the first upright member 15, and the second upright member 16 on the other cardboard sheet 12 b. Necessary folding lines 20 are provided. The fold line 20 is provided so as to be orthogonal to the wave direction (11). The second engaging groove 18 is formed so as to extend from the upper end of the second upright member 16 to preferably the middle of the height of the second upright member 16.
それぞれの段ボールシート１２ａ、１２ｂの折り曲げ線１９，２０を折り曲げて、それぞれの面上に第１の直立部材１５及び第２の直立部材１６を形成する。２枚の段ボールシート１２ａ、１２ｂをその波方向が互いに直交するように重ねて、第２の直立部材１６を第１の係合用溝１７に係合させて、かつ第１の直立部材１５を第２の係合用溝１８に係合させて、それによって十字に交差して直立する突出部１０を形成する。このように突出部１０は２つの直立部材１５，１６が係合しながら十字に交差しているので、しっかりと板状部材９の上で直立し、前後左右に倒れることはない。 The folding lines 19 and 20 of the corrugated cardboard sheets 12a and 12b are bent to form the first upright member 15 and the second upright member 16 on the respective surfaces. Two cardboard sheets 12a and 12b are overlapped so that their wave directions are orthogonal to each other, the second upright member 16 is engaged with the first engaging groove 17, and the first upright member 15 is The two engaging grooves 18 are engaged with each other, thereby forming a protruding portion 10 that intersects the cross and stands upright. As described above, since the projecting portion 10 intersects the cross while the two upright members 15 and 16 are engaged with each other, the projecting portion 10 stands firmly on the plate-like member 9 and does not fall forward, backward, left and right.
図４は、上述のフィルムロールの端面保護具を用いて、フィルムロールを段ボール箱に収納するまでの工程を示す。図４（Ａ）を参照して、フィルムロールの端面保護具８は、フィルムロール５の両端面に配置されて、図４（Ｂ）に示すように、板状部材９の面上に直立する突出部１０が、フィルムロール５のコア６の空洞部に挿入される。この状態で、図４（Ｃ）を参照して、フィルムロール５を鉛直方向に立てて段ボール箱７に収納されて、段ボール箱７の天側と底側の蓋をガムテープなどで封じられる。得られたフィルムロール包装体はトラックなどで搬送される。フィルムロール５は、端面保護具８により、段ボール箱７の中で、その動きが規制されて、段ボール箱７の内壁と接触することもなく、何ら損傷を受けない。搬送後、フィルムロール５を取り出した後の段ボール箱７及びフィルムロールの端面保護具８は、段ボール紙のみであるので、そのままリサイクルされる。 FIG. 4 shows a process until the film roll is stored in a cardboard box using the above-described film roll end face protector. With reference to FIG. 4 (A), the end surface protector 8 of a film roll is arrange | positioned at the both end surfaces of the film roll 5, and stands upright on the surface of the plate-shaped member 9 as shown in FIG. 4 (B). The protrusion 10 is inserted into the cavity of the core 6 of the film roll 5. In this state, with reference to FIG. 4C, the film roll 5 is stood vertically and stored in the cardboard box 7, and the top and bottom lids of the cardboard box 7 are sealed with gummed tape or the like. The obtained film roll package is conveyed by a truck or the like. The movement of the film roll 5 in the cardboard box 7 is restricted by the end face protector 8, and the film roll 5 does not come into contact with the inner wall of the cardboard box 7 and is not damaged at all. After transporting, the cardboard box 7 and the film roll end face protector 8 after the film roll 5 is taken out are only corrugated paper, and thus are recycled as they are.
上記実施例では、十字に交差して直立する突出部１０を構成する直立部材の一方が半月状の直立部材で、他方が矩形状の直立部材である場合を例示したが、図５（Ａ）（Ｂ）に示すように、双方の直立部材１５，１６が矩形状の直立部材であってもよい。このような構成であっても、図５（Ｃ）に示すように、突出部１０は、第２の直立部材１６を第１の係合用溝１７に係合させて、かつ第１の直立部材１５を第２の係合用溝１８に係合させて、それによって十字に交差しているので、しっかりと板状部材９の上で直立し、前後左右に倒れることはない。 In the above embodiment, the case where one of the upright members constituting the projecting portion 10 that crosses the cross and stands upright is a half-moon-like upright member and the other is a rectangular upright member is illustrated in FIG. As shown in (B), both the upright members 15 and 16 may be rectangular upright members. Even in such a configuration, as shown in FIG. 5C, the protruding portion 10 causes the second upright member 16 to engage with the first engaging groove 17 and the first upright member. Since 15 is engaged with the second engaging groove 18 and thereby crosses the cross, it stands firmly on the plate-like member 9 and does not fall forward, backward, left and right.
上記実施例では、２枚の段ボールシートを重ねて板状部材を構成する場合を例示したがこの発明はこれに限られるものではない。一枚の段ボールシートが２枚重ねになるように折り曲げられてなる板状部材であってもよい。以下詳しく説明する。 In the above-described embodiment, the case where the plate-like member is configured by stacking two corrugated cardboard sheets is illustrated, but the present invention is not limited to this. It may be a plate-like member formed by folding two corrugated cardboard sheets so as to overlap each other. This will be described in detail below.
図６は、実施例５に係るフィルムロールの端面保護具の斜視図である。図６を参照して、フィルムロールの端面保護具８は、一枚の段ボールシートが２枚重ねになるように折り曲げられてなる板状部材９を備える。十字に交差して板状部材９の面上に直立する突出部１０を有する。突出部１０の十字の一方である半月状の第１の直立部材１５は、２枚重ねの一方の段ボールシート１２ｃから切り出され、突出部１０の十字の他方である矩形状の第２の直立部材１６は、２枚重ねの他方の段ボールシート１２ｄから切り出されている。第１の直立部材１５と上記第２の直立部材１６とを十字に交差させて、突出部１０が形成されている。 FIG. 6 is a perspective view of the end face protector of the film roll according to the fifth embodiment. With reference to FIG. 6, the end surface protector 8 of a film roll is provided with the plate-shaped member 9 formed by bend | folding so that one sheet of cardboard sheets may overlap. A protrusion 10 that crosses the cross and stands upright on the surface of the plate-like member 9 is provided. The half-moon-shaped first upright member 15 that is one of the crosses of the protruding portion 10 is cut out from one of the two cardboard sheets 12c, and the rectangular second upright member that is the other of the cross of the protruding portion 10 16 is cut out from the other two corrugated cardboard sheets 12d. The protruding portion 10 is formed by crossing the first upright member 15 and the second upright member 16 in a cross shape.
このような端面保護具の製造方法について説明する。 A method for manufacturing such an end face protector will be described.
図７（Ａ）を参照して、１枚の長い段ボールシート１２を準備する。段ボールシート１２の一方の側１２ｃに、半月状の第１の直立部材１５の形成に必要な切れ目１３、矩形状の第２の直立部材１６と係合する第１の係合用溝１７、及び第１の直立部材１５を直立させるために必要な折り曲げ線１９とを設ける。第１の係合用溝１７は、半月状の第１の直立部材１５の領域内に侵入するように、好ましくは第１の直立部材１５の高さの中間にまで延びるように形成する。段ボールシート１２の他方の側１２ｄに、第２の直立部材１６の形成に必要な切れ目１４、第１の直立部材１５と係合する第２の係合用溝１８及び第２の直立部材１６を直立させるために必要な折り曲げ線２０とを設ける。第２の係合用溝１８は、第２の直立部材１６の上端から、好ましくは第２の直立部材１６の高さの中間にまで延びるように形成する。 With reference to FIG. 7A, one long cardboard sheet 12 is prepared. On one side 12c of the corrugated cardboard sheet 12, the cut 13 necessary for forming the half-moon-shaped first upright member 15, the first engagement groove 17 that engages with the rectangular second upright member 16, and the first A fold line 19 necessary to make one upright member 15 upright is provided. The first engaging groove 17 is preferably formed so as to extend into the middle of the height of the first upright member 15 so as to enter the region of the half-moon-shaped first upright member 15. On the other side 12 d of the cardboard sheet 12, the cut 14 necessary for forming the second upright member 16, the second engagement groove 18 that engages with the first upright member 15, and the second upright member 16 are upright. And a fold line 20 necessary for the purpose. The second engaging groove 18 is formed so as to extend from the upper end of the second upright member 16 to preferably the middle of the height of the second upright member 16.
図７（Ａ）（Ｂ）を参照して、第１の直立部材１５は段ボールシート１２の水平面に対して向こう側に向いて立つように、そして第２の直立部材１６は手前側に立つように、折り曲げ線１９，２０を折り曲げて、それぞれの面上に立つ第１の直立部材１５及び第２の直立部材１６を形成する。段ボールシート１２の中央部分を折り曲げて、他方の側１２ｄに一方の側１２ｃが重なるように重ねて、第２の直立部材１６を第１の係合用溝１７に係合させて、かつ第１の直立部材１５を第２の係合用溝１８に係合させて、それによって、図７（Ｃ）に示す、十字に交差して直立する突出部１０を形成する。本実施例によれば、１枚の段ボールシートを加工するだけなので、部品点数が少なくなり、製造工程が簡略化される。また、段ボールシートが２枚重ねにされてなるので、丈夫である。突出部１０は２つの直立部材１５，１６が係合しながら十字に交差しているので、しっかりと板状部材９の上で直立し、前後左右に倒れることはない。 Referring to FIGS. 7A and 7B, the first upright member 15 stands on the opposite side with respect to the horizontal plane of the cardboard sheet 12, and the second upright member 16 stands on the near side. Further, the folding lines 19 and 20 are bent to form the first upright member 15 and the second upright member 16 standing on the respective surfaces. The central portion of the corrugated cardboard sheet 12 is folded and overlapped so that the one side 12c overlaps the other side 12d, the second upright member 16 is engaged with the first engaging groove 17, and the first side The upright member 15 is engaged with the second engaging groove 18, thereby forming the protruding portion 10 that intersects the cross and stands upright as shown in FIG. According to the present embodiment, since only one corrugated cardboard sheet is processed, the number of parts is reduced and the manufacturing process is simplified. In addition, it is durable because two cardboard sheets are stacked. Since the protruding portion 10 crosses the cross while the two upright members 15 and 16 are engaged, the protruding portion 10 stands firmly on the plate-like member 9 and does not fall forward, backward, left and right.
上記実施例では、１枚の段ボールシートから折り曲げて２枚重ねをする実施例でも、２枚の段ボールシートを重ねて２枚重ねをする実施例でも、図８（Ａ）に示すように、いずれも突出部１０が、第１の直立部材１５と第２の直立部材１６が十字（９０度）に交差してなる場合を例示したが、この発明はこれに限られるものでなく、図８（Ｂ）に示すように、第１の直立部材１５と第２の直立部材１６が０〜９０度の任意の範囲で交差する突出部１０であってもよい。 As shown in FIG. 8A, in the above embodiment, either an embodiment in which two sheets of cardboard sheets are folded and stacked, or an embodiment in which two sheets of cardboard sheets are stacked to overlap each other, as shown in FIG. Although the protrusion 10 has exemplified the case where the first upright member 15 and the second upright member 16 intersect each other in a cross (90 degrees), the present invention is not limited to this, and FIG. As shown in B), the first upright member 15 and the second upright member 16 may be the protruding portion 10 that intersects in an arbitrary range of 0 to 90 degrees.
なお、上記実施例では、双方の直立部材１５，１６の高さが等しい場合を例示したが、双方の直立部材１５，１６の高さは等しくなくてもよい。 In addition, in the said Example, although the case where the height of both the upright members 15 and 16 was equal was illustrated, the height of both the upright members 15 and 16 does not need to be equal.
また上記実施例では、他方の段ボールシート１２ｂに第２の係合用溝１８を設ける場合を例示したが、この発明はこれに限られるものでなく、第２の係合用溝１８を設けない態様でも、相当の効果を奏する。この場合、第１の係合用溝１７を第１の直立部材１５の上端まで長く延ばして形成するか、あるいは第２の直立部材１６の高さを低くするのが好ましい。 In the above embodiment, the second engagement groove 18 is provided in the other corrugated cardboard sheet 12b. However, the present invention is not limited to this, and the second engagement groove 18 may not be provided. There is a considerable effect. In this case, it is preferable that the first engaging groove 17 is formed to extend to the upper end of the first upright member 15 or the height of the second upright member 16 is lowered.
今回開示された実施例はすべての点で例示であって制限的なものではないと考えられるべきである。本発明の範囲は上記した説明ではなくて特許請求の範囲によって示され、特許請求の範囲と均等の意味および範囲内でのすべての変更が含まれることが意図される。 It should be understood that the embodiments disclosed herein are illustrative and non-restrictive in every respect. The scope of the present invention is defined by the terms of the claims, rather than the description above, and is intended to include any modifications within the scope and meaning equivalent to the terms of the claims.
本発明のフィルムロールの端面保護具は、板状部材も突出部もともに段ボールで形成されているので、リサイクルが容易である。 The end face protector of the film roll of the present invention is easy to recycle because both the plate-like member and the protruding portion are formed of cardboard.
１ 段ボール紙
２ 板状部材
３ 突出部
４ フィルムロールの端面保護具
５ フィルムロール
６ コア
７ 段ボール箱
８ フィルムロールの端面保護具
９ 板状部材
１０ 突出部
１１ 波状に加工した紙
１２ 一枚の段ボールシート
１２ａ 一方の段ボールシート
１２ｂ 他方の段ボールシート
１２ｃ 一方の段ボールシート
１２ｄ 他方の段ボールシート
１３，１４ 切れ目
１５ 第１の直立部材
１６ 第２の直立部材
１７ 第１の係合用溝
１８ 第２の係合用溝
１９，２０ 折り曲げ線
２１ ガムテープ
DESCRIPTION OF SYMBOLS 1 Corrugated paper 2 Plate-shaped member 3 Protruding part 4 Film roll end face protector 5 Film roll 6 Core 7 Cardboard box 8 Film roll end face protector 9 Plate member 10 Protruding part 11 Wave processed paper 12 One corrugated cardboard Sheet 12a One corrugated sheet 12b The other corrugated sheet 12c One corrugated sheet 12d The other corrugated sheet 13,14 Cut 15 First upright member 16 Second upright member 17 First engaging groove 18 Second engaging Groove 19, 20 Folding line 21 Gum tape
Claims (4)
波状に加工した紙を表裏の紙で挟んで接着してなる段ボールシートが２枚重ねにされた板状部材を備え、
前記突出部の一方である前記第１の直立部材は、前記２枚重ねの一方の段ボールシートから切り出され、
前記突出部の他方である前記第２の直立部材は、前記２枚重ねの他方の段ボールシートから切り出されていることを特徴とする、フィルムロールの端面保護具。 A film having protrusions that are arranged on both end faces of a film roll to protect the end faces of the film roll, and the first upright member and the second upright member cross and stand upright on the surface of the plate-like member Roll end face protector,
It has a plate-like member on which two corrugated cardboard sheets formed by sandwiching and bonding corrugated paper between front and back paper,
The first upright member which is one of the protrusions is cut out from one of the two stacked cardboard sheets,
The end face protector for a film roll, wherein the second upright member, which is the other of the projecting portions, is cut out from the other two corrugated cardboard sheets.
前記突出部が前記フィルムロールのコアの空洞部に挿入され、その状態でフィルムロールを鉛直方向に立てて段ボール箱に収納されている、フィルムロール包装体。 The end surface protector of the film roll of any one of Claims 1-3 is arrange | positioned at the both end surfaces of a film roll,
The film roll packaging body, wherein the projecting portion is inserted into a hollow portion of the core of the film roll, and in that state, the film roll stands in a vertical direction and is stored in a cardboard box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013188255A JP2015054707A (en) | 2013-09-11 | 2013-09-11 | Protector for end face of film roll and film roll package |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013188255A JP2015054707A (en) | 2013-09-11 | 2013-09-11 | Protector for end face of film roll and film roll package |
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| Publication Number | Publication Date |
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| JP2015054707A true JP2015054707A (en) | 2015-03-23 |
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| JP2013188255A Pending JP2015054707A (en) | 2013-09-11 | 2013-09-11 | Protector for end face of film roll and film roll package |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016196324A (en) * | 2015-04-06 | 2016-11-24 | グンゼ株式会社 | Returnable film roll transportation tool |
| CN114517420A (en) * | 2020-11-20 | 2022-05-20 | 株式会社美丽花坛 | Comforter for funeral and method for manufacturing comforter for funeral |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6111574U (en) * | 1984-06-27 | 1986-01-23 | 日本エステル株式会社 | Fixed plate for thread winding bobbin packaging |
| JPH09295665A (en) * | 1996-05-02 | 1997-11-18 | Mitsubishi Chem Corp | Cylinder end fastening member, cylindrical structure and packaging method of cylindrical body |
| JP2007106455A (en) * | 2005-10-14 | 2007-04-26 | Oriental Motor Co Ltd | Cushioning material for packing |
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2013
- 2013-09-11 JP JP2013188255A patent/JP2015054707A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6111574U (en) * | 1984-06-27 | 1986-01-23 | 日本エステル株式会社 | Fixed plate for thread winding bobbin packaging |
| JPH09295665A (en) * | 1996-05-02 | 1997-11-18 | Mitsubishi Chem Corp | Cylinder end fastening member, cylindrical structure and packaging method of cylindrical body |
| JP2007106455A (en) * | 2005-10-14 | 2007-04-26 | Oriental Motor Co Ltd | Cushioning material for packing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016196324A (en) * | 2015-04-06 | 2016-11-24 | グンゼ株式会社 | Returnable film roll transportation tool |
| CN114517420A (en) * | 2020-11-20 | 2022-05-20 | 株式会社美丽花坛 | Comforter for funeral and method for manufacturing comforter for funeral |
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