JP4352891B2 - Top open paper box - Google Patents

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JP4352891B2
JP4352891B2 JP2003429790A JP2003429790A JP4352891B2 JP 4352891 B2 JP4352891 B2 JP 4352891B2 JP 2003429790 A JP2003429790 A JP 2003429790A JP 2003429790 A JP2003429790 A JP 2003429790A JP 4352891 B2 JP4352891 B2 JP 4352891B2
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plate
plates
sticking
paper box
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JP2005186982A (en
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裕史 和久井
忠世 平野
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Toppan Inc
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本発明は、菓子ケーキ類や玩具装飾品などを収容する、板紙製や段ボール紙製などの、上面を広く開放することができる、展示効果などが優れたトップオープン式の紙箱に関する。   The present invention relates to a top-open type paper box that accommodates confectionery cakes, toy ornaments, etc., and can be widely opened, such as paperboard or cardboard, and has an excellent display effect.

従来から、菓子ケーキ類や玩具装飾品などを収容する、例えば図６に示すような、左側面板３４と底面板３３と右側面板３４と上面蓋板３０と側面蓋板３６とを、それぞれ折り目線を介して順に連設して、この底面板３３の前後辺に、前後の側面板３５ ,３５と前後の折込み板３１ ,３１とを、それぞれ折り目線を介して順に連設して成る、板紙製や段ボール紙製などの、側面蓋板３６と上面蓋板３０とを開蓋することによって、上面を広く開放することができる、通常形状のトップオープン式の紙箱が、一般に最も広く用いられている。   Conventionally, for example, as shown in FIG. 6, the left side plate 34, the bottom plate 33, the right side plate 34, the top cover plate 30 and the side cover plate 36 are accommodated in crease lines. The front and back side plates 35 and 35 and the front and rear folding plates 31 and 31 are sequentially connected to the front and rear sides of the bottom plate 33 through crease lines, respectively. A top-open paper box having a normal shape, which can open the upper surface widely by opening the side cover plate 36 and the upper cover plate 30, such as made of corrugated paper or cardboard, is most widely used. Yes.

また従来から、菓子ケーキ類や玩具装飾品などを収容する、図７に示すような、左上面内板３２と左側面板３４と底面板３３と右側面板３４と右上面内板３２とを、それぞれ折り目線を介して順に連設して、この底面板３３の前辺に、前側面板３５と大きく開口した上面板３０と後側面板３５とを、それぞれ折り目線を介して順に連設して成る、板紙製や段ボール紙製などの、左右の側面板３４ ,３４のつまみｇ ,ｇを引張ることによって、上面内板３２ ,３２が左右にスライドして開口することができる、新規形状のトップオープン式の紙箱( 特許文献１ )が、一般に用いられている。
実開昭４９−９６４９号公報 Further, conventionally, a left upper surface inner plate 32, a left side surface plate 34, a bottom surface plate 33, a right side surface plate 34, and a right upper surface inner plate 32, which contain confectionery cakes, toy ornaments, and the like, respectively, The front side plate 35, the upper side plate 30 and the rear side plate 35 that are widely opened are connected to the front side of the bottom plate 33 in order through the crease line, respectively. New top opening that allows the upper inner plates 32, 32 to slide left and right by pulling the knobs g, g of the left and right side plates 34, 34, such as made of paperboard or cardboard. A paper box of the type (Patent Document 1) is generally used.
Japanese Utility Model Publication No. 49-9649

ところが従来の、図６に示す通常形状のトップオープン式の紙箱については、側面蓋板３６と上面蓋板３０とを開蓋して、図６Ｂに示すように、上面を広く開放することができるために、収容した商品を顧客が取出し易いものの、一般に最も広く用いられている通常形状であるために、収容した菓子ケーキ類や玩具装飾品などを、顧客へアピールする展示効果などが劣ることが問題であった。   However, the conventional top-open type paper box shown in FIG. 6 can open the side cover plate 36 and the upper cover plate 30 to open the upper surface widely as shown in FIG. 6B. For this reason, although it is easy for customers to take out the stored goods, it is generally in the most widely used normal shape, so the display effect of appealing to the customers of the stored confectionery cakes and toy ornaments may be inferior. It was a problem.

また従来の、図７に示す新規形状のトップオープン式の紙箱については、左右の側面板３４ ,３４のつまみｇ ,ｇを引張って、図７Ｂに示すように、上面内板３２ ,３２が左右にスライドして開口することができるために、収容した商品を顧客へアピールする展示効果などが優れているものの、上面の前後左右に、大きく開口した上面板３０の周囲の枠が残っているために、収容した菓子ケーキ類や玩具装飾品などを、顧客が取出し難いことが問題であった。   Further, in the conventional top-open type paper box shown in FIG. 7, the upper side inner plates 32, 32 are left and right as shown in FIG. 7B by pulling the knobs g, g of the left and right side plates 34, 34. Although the display effect of appealing the stored product to the customer is excellent, the frame around the upper surface plate 30 that is largely open remains on the front, back, left and right of the upper surface. In addition, it has been a problem that it is difficult for customers to take out the stored confectionery cakes and toy ornaments.

そこで、本発明の目的は、菓子ケーキ類や玩具装飾品などを収容する、板紙製や段ボール紙製などの、上面を広く開放することができるために、収容した商品を顧客が取出し易い、しかも収容した商品を顧客へアピールする展示効果などが優れたトップオープン式の紙箱を提供することにある。   Therefore, the object of the present invention is to make it easy for customers to take out the stored goods because the upper surface such as made of paperboard or corrugated paper can be opened widely, containing confectionery cakes, toy ornaments, etc. The purpose is to provide a top-open paper box with excellent display effects that appeal to customers.

本発明の請求項１に記載のトップオープン式の紙箱は、表面側に、少なくとも表面層を切断した円形状などの半切れ線で区画した、それぞれ複数個( 図１では４個、以下同じ )
の貼着部ａ ,ａ ,ａ ,…を設けた、図１Ａに示す前後の折込み板１ ,１であって、図１に示すように、左上面板６と側面貼着片８ ,８を連設した左側面板４と底面板３と側面貼着片８ ,８を連設した右側面板４と右上面板７とを、それぞれ折り目線( 符号がない１点鎖線、以下同じ )を介して順に連設して、この底面板３の前後辺に、前後の側面板５ ,５と前記の前後の折込み板１ ,１とを、それぞれ折り目線を介して順に連設して、左右の側面板４ ,４の側面貼着片８ ,８ ,８ ,８と前後の側面板５ ,５とを貼着してトレー状に製箱した後に、前記の複数個の貼着部ａ ,ａ ,ａ ,…を設けた前後の折込み板１ ,１を折込んで、左右の上面板６ ,７を被せて、この左右の上面板６ ,７の内面側に、前後の折込み板１ ,１の複数個の貼着部ａ ,ａ ,ａ ,…を貼着したことを特徴とするトップオープン式の紙箱である。 The top open type paper box according to claim 1 of the present invention has a plurality of pieces (four in FIG. 1, the same shall apply hereinafter) partitioned on the surface side by a semi-cut line such as a circular shape obtained by cutting at least the surface layer.
Are the front and rear folding plates 1 and 1 shown in FIG. 1A, and the left upper plate 6 and the side sticking pieces 8 and 8 are connected as shown in FIG. The left side plate 4, the bottom plate 3, and the right side plate 4 and the right top plate 7, which are connected to the side sticking pieces 8, 8, are sequentially connected via crease lines (one-dot chain line without reference, the same applies hereinafter). The front and rear side plates 5 and 5 and the front and rear folding plates 1 and 1 are sequentially connected to the front and rear sides of the bottom plate 3 through crease lines, respectively. , 4 side sticking pieces 8, 8, 8, 8 and the front and rear side plates 5, 5 are attached to form a tray-like box, and then the plurality of sticking parts a 1, a 2, a 3, The front and rear folding plates 1, 1 provided with ... are folded and covered with left and right upper surface plates 6, 7, and a plurality of front and rear folding plates 1, 1 are arranged on the inner surface side of the left and right upper surface plates 6, 7. Sticking parts a, a, a, ... It is a paper box top open expression that characterized in that it was.

本発明の請求項１に記載のトップオープン式の紙箱においては、左上面板６と側面貼着片８ ,８を連設した左側面板４と底面板３と側面貼着片８ ,８を連設した右側面板４と右上面板７とを、それぞれ折り目線を介して順に連設して、この底面板３の前後辺に、前後の側面板５ ,５と、表面側に、少なくとも表面層を切断した円形状などの半切れ線で区画した( 市販の巻取りラップフィルムの収容紙箱などに広く採用されている )、それぞれ複数個の貼着部ａ ,ａ ,ａ ,…を設けた前後の折込み板１ ,１とを、それぞれ折り目線を介して順に連設した、図１Ａに示すトップオープン式の紙箱のブランクであって、左右の側面板４ ,４の側面貼着片８ ,８ ,８ ,８と前後の側面板５ ,５とを貼着してトレー状に製箱した後に、図１Ｂに示すように、前記の複数個の貼着部ａ ,ａ ,ａ ,…を設けた前後の折込み板１ ,１を折込んで、図１Ｃに示すように、左右の上面板６ ,７を被せて、この左右の上面板６ ,７の内面側に、前後の折込み板１ ,１の複数個の貼着部ａ ,ａ ,ａ ,…を貼着したことによって、
図１Ｄに示すように、前後の折込み板１ ,１の複数個の貼着部ａ ,ａ ,ａ ,…の、円形状などの半切れ線で切断した少なくとも表面層が層間剥離を起して、この層間剥離を起した表面層を上面板６ ,７の内面側に貼着したまま、僅かな抵抗で左右の上面板６ ,７と前後の折込み板１ ,１とを剥がすことができる、この上面板６ ,７を左右に広く開放することができるために、また折込み板１ ,１を前後に開放することができるために、収容した商品を顧客が取出し易い、しかも上面板６ ,７を左右に広く開放する新規形状の、収容した商品を顧客へアピールする展示効果などが優れたトップオープン式の紙箱を得ることができる。 In the top open type paper box according to the first aspect of the present invention, the left side plate 4, the bottom plate 3, and the side sticking pieces 8, 8 provided in series with the left top plate 6 and the side sticking pieces 8, 8 are provided in series. The right side surface plate 4 and the right upper surface plate 7 are successively connected through crease lines, respectively, and at least the surface layer is cut on the front and rear side plates 5 and 5 on the front and rear sides of the bottom surface plate 3 and on the surface side. Folded back and forth with a plurality of sticking portions a 1, a 2, a 3,... Partitioned by half-cut lines such as circular shapes (which are widely used in commercially available paper wrapping film storage paper boxes, etc.) It is a blank of the top open type paper box shown in FIG. 1A in which the plates 1 and 1 are connected in series through the crease line, respectively, and the side sticking pieces 8, 8, 8 of the left and right side plates 4, 4. , 8 and the front and rear side plates 5, 5 are pasted into a tray-like box, as shown in FIG. As shown in FIG. 1C, the front and rear folding plates 1 and 1 provided with a plurality of sticking portions a 1, a 2, a 2,. By adhering a plurality of adhering portions a 1, a 2, a 2,... Of the front and rear folding plates 1, 1 to the inner surface side of 6, 7,
As shown in FIG. 1D, at least the surface layer of the plurality of sticking portions a 1, a 2, a 3,... The left and right upper surface plates 6 and 7 and the front and rear folded plates 1 and 1 can be peeled off with a slight resistance while the surface layer causing the delamination is adhered to the inner surfaces of the upper surface plates 6 and 7. Since the upper surface plates 6 and 7 can be widely opened to the left and right, and the folding plates 1 and 1 can be opened back and forth, it is easy for the customer to take out the stored products, and the upper surface plates 6 and 7 can be removed. A top-open paper box with a new shape that opens widely to the left and right, and an excellent display effect that appeals to customers the stored products.

加えて、本発明の請求項２に記載のトップオープン式の紙箱は、前述した請求項１に記載のトップオープン式の紙箱において、図１に示すように、底面板３の前後辺に、逆台形状の前後の側面板５ ,５と前記の前後の折込み板１ ,１とを、それぞれ折り目線を介して順に連設したことを特徴とするトップオープン式の紙箱である。   In addition, the top open type paper box according to claim 2 of the present invention is the top open type paper box according to claim 1 described above, as shown in FIG. The top open type paper box is characterized in that the trapezoidal front and rear side plates 5 and 5 and the front and rear folding plates 1 and 1 are sequentially connected through crease lines.

本発明の請求項２に記載のトップオープン式の紙箱においては、前述した図１Ｄに示すように、前後の折込み板１ ,１の複数個の貼着部ａ ,ａ ,ａ ,…の、円形状などの半切れ線で切断した少なくとも表面層が層間剥離を起して、この層間剥離を起した表面層を上面板６ ,７の内面側に貼着したまま、僅かな抵抗で左右の上面板６ ,７と前後の折込み板１
,１とを剥がすことができる、収容した商品を顧客が取出し易い、しかも収容した商品を顧客へアピールする展示効果などが優れたトップオープン式の紙箱において、底面板３の前後辺に、逆台形状の前後の側面板５ ,５と前記の前後の折込み板１ ,１とを、それぞれ折り目線を介して順に連設したことによって、
図１Ｂ ,Ｃ ,Ｄに示すように、前後の側面板５ ,５が高級感や美粧性などが優れた逆台形状( 逆テーパー状とも言う )の、収容した商品を顧客へアピールする展示効果などがさらに優れたトップオープン式の紙箱を得ることができる。 In the top open type paper box according to claim 2 of the present invention, as shown in FIG. 1D described above, a plurality of sticking portions a 1, a 2, a 3,. At least the surface layer cut by the half-cut line such as the shape causes delamination, and the left and right upper surfaces are adhered to the inner surfaces of the upper surface plates 6 and 7 with a slight resistance while the delaminated surface layer is adhered to the inner surface side of the upper surface plates 6 and 7. Face plates 6 and 7 and front and rear folding plates 1
, 1 can be peeled off, it is easy for the customer to take out the stored product, and the top open type paper box with an excellent display effect to appeal the stored product to the customer. By connecting the front and rear side plates 5 and 5 and the front and rear folding plates 1 and 1 sequentially through crease lines,
As shown in FIGS. 1B, 1 C and 1 D, the front and rear side plates 5, 5 have an inverted trapezoidal shape (also referred to as a reverse taper shape) with excellent luxury and cosmetics, and the display effect that appeals to customers. A top-open paper box that is even better can be obtained.

また、本発明の請求項３に記載のトップオープン式の紙箱は、前後の折込み片２１ ,２
１と左右の上面貼着片２２ ,２２とを、左右の上面貼着片２２ ,２２の間は空隙開口ｃを介して、それぞれ切れ目線ｄ ,ｄを介して連設して成る、図２Ａ ,図３Ａに示す上面内板２であって、図２ ,図３ ,図４ ,図５に示すように、左上面板６と側面貼着片８ ,８を連設した左側面板４と底面板３と側面貼着片８ ,８を連設した右側面板４と右上面板７とを、それぞれ折り目線を介して順に連設して、この底面板３の前後辺に、前側面板５と折込み貼着片９とを、また後側面板５と前記の上面内板２とを、それぞれ折り目線を介して順に連設して、左右の側面板４ ,４の側面貼着片８ ,８ ,８ ,８と前後の側面板５ ,５とを貼着してトレー状に製箱した後に、前記の前後の折込み片２１ ,２１と左右の上面貼着片２２ ,２２とを連設して成る上面内板２を被せて、この上面内板２の( 図２Ａ ,図３Ａでは後部の )前折込み片２１と折込み貼着片９とを貼着して、また左右の上面板６ ,７を被せて、この左右の上面板６ ,７の内面側に、上面内板２の左右の上面貼着片２２ ,２２を貼着したことを特徴とするトップオープン式の紙箱である。 Further, the top open type paper box according to claim 3 of the present invention has front and rear folding pieces 21, 2.
1 and left and right upper surface sticking pieces 22 and 22 are connected between left and right upper surface sticking pieces 22 and 22 through gap openings d and d, respectively, through gap lines d and d, respectively. FIG. 3A shows a top inner plate 2 as shown in FIG. 2, FIG. 3, FIG. 4 and FIG. 5, a left side plate 4 and a bottom plate in which a left top plate 6 and side sticking pieces 8 and 8 are connected in series. 3 and the right side plate 4 and the right top plate 7 having the side sticking pieces 8, 8 connected in series, are sequentially connected via crease lines, and the front side plate 5 and the front side plate 5 are folded and pasted on the front and rear sides of the bottom plate 3. The sticking piece 9 and the rear side face plate 5 and the above-mentioned upper surface inner plate 2 are successively connected via crease lines, respectively, so that the left and right side face plates 4, 4 have side sticking pieces 8, 8, 8. , 8 and the front and rear side plates 5, 5 are made into a tray-like box, and then the front and rear folded pieces 21, 21 and the left and right upper surface sticking pieces 22, 22 are connected. Top inner plate 2 Cover the upper inner plate 2 (the rear part in FIGS. 2A and 3A) with the front folding piece 21 and the folding sticking piece 9, and cover the left and right upper surface plates 6 and 7. This is a top open type paper box characterized in that the left and right upper surface sticking pieces 22, 22 of the upper surface inner plate 2 are attached to the inner surfaces of the upper surface plates 6, 7.

本発明の請求項３に記載のトップオープン式の紙箱においては、左上面板６と側面貼着片８ ,８を連設した左側面板４と底面板３と側面貼着片８ ,８を連設した右側面板４と右上面板７とを、それぞれ折り目線を介して順に連設して、この底面板３の前後辺に、前側面板５と折込み貼着片９とを、また後側面板５と、前後の折込み片２１ ,２１と左右の上面貼着片２２ ,２２とを、左右の上面貼着片２２ ,２２の間は空隙開口ｃ( 狭い幅の切れ目や直線状の切れ目線でも良い )を介して、それぞれ切れ目線ｄ ,ｄを介して連設して成る上面内板２とを、それぞれ折り目線を介して順に連設した、図２Ａ ,図３Ａに示すトップオープン式の紙箱のブランクであって、左右の側面板４ ,４の側面貼着片８ ,８ ,８ ,８と前後の側面板５ ,５とを貼着してトレー状に製箱した後に、図４Ａ ,図５Ａに示すように、前記の前後の折込み片２１ ,２１と左右の上面貼着片２２ ,２２とを連設して成る上面内板２を被せて、この上面内板２の前折込み片２１と折込み貼着片９とを貼着して、また図２Ｂ ,図３Ｂに示すように、左右の上面板６ ,７を被せて、この左右の上面板６ ,７の内面側に、上面内板２の左右の上面貼着片２２ ,２２を貼着したことによって、
図２Ｃ ,図３Ｃに示すように、前後の折込み片２１ ,２１と左右の上面貼着片２２ ,２２とを、左右の上面貼着片２２ ,２２の間は空隙開口ｃを介して連設した切れ目線ｄ ,ｄが切断して、この切り離された上面貼着片２２ ,２２を上面板６ ,７の内面側に貼着したまま、僅かな抵抗で左右の上面板６ ,７を開放することができる、この上面板６ ,７を左右に広く開放することができるために、また折込み片２１ ,２１を前後に開放することができるために、収容した商品を顧客が取出し易い、しかも上面板６ ,７を左右に広く開放する新規形状の、収容した商品を顧客へアピールする展示効果などが優れたトップオープン式の紙箱を得ることができる。 In the top open type paper box according to claim 3 of the present invention, the left side plate 4, the bottom plate 3, and the side sticking pieces 8, 8 provided in series with the left top plate 6 and the side sticking pieces 8, 8 are provided in series. The right side surface plate 4 and the right upper surface plate 7 are connected in series with each other through a crease line, and the front side plate 5 and the folding sticking piece 9 are connected to the front and rear sides of the bottom surface plate 3, and the rear side plate 5 The front and rear folding pieces 21 and 21 and the left and right upper surface sticking pieces 22 and 22 and the gap between the left and right upper surface sticking pieces 22 and 22 are gap openings c (a narrow cut line or a straight cut line may be used). A top open type paper box blank shown in FIGS. 2A and 3A, in which an upper surface inner plate 2 continuously provided through cut lines d 1 and d is connected in order via fold lines, respectively. The left and right side plates 4, 4 have side sticking pieces 8, 8, 8, 8 and the front and rear side plates 5, 5 attached to each other. 4A and FIG. 5A, the upper inner plate 2 formed by connecting the front and rear folding pieces 21 and 21 and the left and right upper surface sticking pieces 22 and 22 as shown in FIGS. Then, the front folding piece 21 and the folding sticking piece 9 of the upper surface inner plate 2 are attached, and as shown in FIGS. 2B and 3B, the left and right upper surface plates 6 and 7 are covered, By sticking the left and right upper surface sticking pieces 22, 22 of the upper surface inner plate 2 to the inner surface side of the upper surface plates 6, 7,
As shown in FIGS. 2C and 3C, the front and rear folding pieces 21 and 21 and the left and right upper surface sticking pieces 22 and 22 are connected to each other through the gap opening c between the left and right upper surface sticking pieces 22 and 22. The cut lines d 1 and d are cut, and the left and right upper surface plates 6 and 7 are opened with a slight resistance while the separated upper surface adhesive pieces 22 and 22 are adhered to the inner surfaces of the upper surface plates 6 and 7. Since the upper surface plates 6 and 7 can be widely opened to the left and right, and the folding pieces 21 and 21 can be opened forward and backward, it is easy for the customer to take out the stored products. It is possible to obtain a top-open type paper box having a new shape in which the top plates 6 and 7 are widely opened to the left and right and having an excellent display effect for appealing the stored products to customers.

また加えて、本発明の請求項４に記載のトップオープン式の紙箱は、前述した請求項３に記載のトップオープン式の紙箱において、図３ ,図５に示すように、底面板３の前後辺に、逆台形状の前側面板５と折込み貼着片９とを、また逆台形状の後側面板５と前記の上面内板２とを、それぞれ折り目線を介して順に連設したことを特徴とするトップオープン式の紙箱である。   In addition, the top open type paper box according to claim 4 of the present invention is the top open type paper box according to claim 3 described above, as shown in FIGS. In the side, the inverted trapezoidal front side plate 5 and the fold-in sticking piece 9 and the inverted trapezoidal rear side plate 5 and the upper surface inner plate 2 are successively arranged via crease lines, respectively. It is a featured top-open paper box.

本発明の請求項４に記載のトップオープン式の紙箱においては、前述した図２Ｃ ,図３Ｃに示すように、前後の折込み片２１ ,２１と左右の上面貼着片２２ ,２２とを、左右の上面貼着片２２ ,２２の間は空隙開口ｃを介して連設した切れ目線ｄ ,ｄが切断して、この切り離された上面貼着片２２ ,２２を上面板６ ,７の内面側に貼着したまま、僅かな抵抗で左右の上面板６ ,７を開放することができる、収容した商品を顧客が取出し易い、しかも収容した商品を顧客へアピールする展示効果などが優れたトップオープン式の紙箱において、底面板３の前後辺に、逆台形状の前側面板５と折込み貼着片９とを、また逆台形状の後側面板５と前記の上面内板２とを、それぞれ折り目線を介して順に連設したことによって、
図３Ｂ ,Ｃ ,図５Ａ ,Ｂに示すように、前側面板５と後側面板５とが高級感や美粧性などが優れた逆台形状( 逆テーパー状とも言う )の、収容した商品を顧客へアピールする展示効果などがさらに優れたトップオープン式の紙箱を得ることができる。 In the top open type paper box according to claim 4 of the present invention, as shown in FIG. 2C and FIG. 3C described above, the front and rear folded pieces 21 and 21 and the left and right upper surface sticking pieces 22 and 22 are The cut line d 1, 2 d connected continuously through the gap opening c is cut between the upper surface adhesive pieces 22, 22, and the separated upper surface adhesive pieces 22, 22 are connected to the inner surfaces of the upper surface plates 6, 7. It is possible to open the left and right top plates 6 and 7 with a little resistance while sticking to the top, making it easy for customers to take out the stored products, and providing an excellent display effect that appeals the stored products to the customers. In the paper box of the type, the inverted trapezoidal front side surface plate 5 and the folding sticking piece 9 are formed on the front and rear sides of the bottom plate 3, and the inverted trapezoidal rear side surface plate 5 and the upper surface inner plate 2 are respectively folded. By connecting in sequence through the line,
As shown in FIGS. 3B, 3C, 5A, and 5B, the front side plate 5 and the back side plate 5 have a reverse trapezoidal shape (also referred to as a reverse taper shape) that is superior in luxury and beauty, etc. You can get a top-open paper box with even more excellent display effects.

さらに加えて、本発明の請求項５に記載のトップオープン式の紙箱は、前述した請求項１から請求項４のどれかに記載のトップオープン式の紙箱において、図１ ,図３ ,図５に示すように、左上面板６と側面貼着片８ ,８を連設した左側面板４と底面板３と側面貼着片８ ,８を連設した右側面板４と凸状湾曲辺ｂを有する右上面板７とを、それぞれ折り目線を介して順に連設して、この左上面板６の、左右の上面板６ ,７を被せた時の右上面板７の凸状湾曲辺ｂに相当する位置に、凸状辺ｆを有する繋止開口ｅを設けたことを特徴とするトップオープン式の紙箱である。   In addition, the top open type paper box according to claim 5 of the present invention is the top open type paper box according to any one of claims 1 to 4 described above. As shown in FIG. 4, the left upper surface plate 6 and the left side plate 4 provided with the side surface adhesive pieces 8 and 8 are connected, the bottom surface plate 3, the right side surface plate 4 provided with the side surface adhesive pieces 8 and 8 and the convex curved side b. The right upper surface plate 7 is connected to the right upper surface plate 7 in order through a crease line, and the left upper surface plate 6 is positioned at a position corresponding to the convex curved side b of the right upper surface plate 7 when the left and right upper surface plates 6 and 7 are covered. A top open type paper box provided with a locking opening e having a convex side f.

本発明の請求項５に記載のトップオープン式の紙箱においては、前述した図１Ｄに示すように、前後の折込み板１ ,１の複数個の貼着部ａ ,ａ ,ａ ,…の、円形状などの半切れ線で切断した少なくとも表面層が層間剥離を起して、この層間剥離を起した表面層を上面板６ ,７の内面側に貼着したまま、僅かな抵抗で左右の上面板６ ,７と前後の折込み板１
,１とを剥がすことができる、また前述した図２Ｃ ,図３Ｃに示すように、前後の折込み片２１ ,２１と左右の上面貼着片２２ ,２２とを、左右の上面貼着片２２ ,２２の間は空隙開口ｃを介して連設した切れ目線ｄ ,ｄが切断して、この切り離された上面貼着片２２
,２２を上面板６ ,７の内面側に貼着したまま、僅かな抵抗で左右の上面板６ ,７を開放することができる、それぞれ収容した商品を顧客が取出し易い、しかも収容した商品を顧客へアピールする展示効果などが優れたトップオープン式の紙箱において、左上面板６と側面貼着片８ ,８を連設した左側面板４と底面板３と側面貼着片８ ,８を連設した右側面板４と凸状湾曲辺ｂを有する右上面板７とを、それぞれ折り目線を介して順に連設して、この左上面板６の、左右の上面板６ ,７を被せた時の右上面板７の凸状湾曲辺ｂに相当する位置に、凸状辺ｆを有する繋止開口ｅを設けたことによって、
図５Ｂに示すように、それぞれ収容した商品を顧客が取出す途中などで、再び左右の上面板６ ,７を被せて、左上面板６の繋止開口ｅの凸状辺ｆの下面側に、右上面板７の凸状湾曲辺ｂを挿入して繋止して、簡単に閉蓋することができるトップオープン式の紙箱を得ることができる。 In the top open type paper box according to claim 5 of the present invention, as shown in FIG. 1D described above, a plurality of sticking portions a 1, a 2, a 3,. At least the surface layer cut by the half-cut line such as the shape causes delamination, and the left and right upper surfaces are adhered to the inner surfaces of the upper surface plates 6 and 7 with a slight resistance while the delaminated surface layer is adhered to the inner surface side of the upper surface plates 6 and 7. Face plates 6 and 7 and front and rear folding plates 1
1 and 2, and as shown in FIG. 2C and FIG. 3C described above, the front and rear folding pieces 21 and 21 and the left and right upper surface adhesive pieces 22 and 22 are connected to the left and right upper surface adhesive pieces 22, The cut line d 1, d 3 provided continuously through the gap opening c is cut between the gaps 22, and the separated upper surface sticking piece 22 is cut off.
, 22 can be opened to the left and right top plates 6, 7 with a slight resistance while the products are housed on the inner surfaces of the top plates 6, 7. In a top-open paper box with excellent display effects that appeal to customers, the left side plate 4, the bottom plate 3, and the side sticking pieces 8, 8 are connected in series. The right upper surface plate 4 and the right upper surface plate 7 having the convex curved side b are successively connected via the crease line, and the left upper surface plate 6 is covered with the left and right upper surface plates 6, 7. 7 is provided with a locking opening e having a convex side f at a position corresponding to the convex curved side b.
As shown in FIG. 5B, the customer puts the left and right upper surface plates 6, 7 again in the middle of taking out the stored goods, and on the lower surface side of the convex side f of the locking opening e of the left upper surface plate 6. A top open paper box that can be easily closed by inserting and locking the convex curved side b of the face plate 7 can be obtained.

以上、本発明のトップオープン式の紙箱においては、菓子ケーキ類や玩具装飾品などを収容する、板紙製や段ボール紙製などの、僅かな抵抗で左右の上面板６ ,７と前後の折込み板１ ,１とを剥がすことができる、また僅かな抵抗で左右の上面板６ ,７を開放することができる、それぞれ上面板６ ,７を左右に広く開放することができるために、また折込み板１ ,１又は折込み片２１ ,２１を前後に開放することができるために、収容した商品を顧客が取出し易い、しかも上面板６ ,７を左右に広く開放する新規形状の、収容した商品を顧客へアピールする展示効果などが優れたトップオープン式の紙箱を提供することができる。   As described above, in the top open type paper box of the present invention, the left and right top plates 6 and 7 and the front and rear folding plates with a slight resistance, such as made of paperboard or corrugated paper, which contain confectionery cakes, toy ornaments, etc. 1 and 1 can be peeled off, and the left and right upper surface plates 6 and 7 can be opened with a slight resistance. The upper surface plates 6 and 7 can be widely opened to the left and right, respectively. 1, 1 or the folding pieces 21, 21 can be opened back and forth, so that the customer can easily take out the stored product, and the customer has the new shape of the stored product that opens the top plates 6, 7 widely to the left and right. It is possible to provide a top-open paper box with excellent display effects that appeal to customers.

また、表面にジッパーミシン線等を用いて不正開封を防止した場合と比較した場合であっても、本発明は上面板を閉じてしまえば開封後が直接は見えないために美麗さによる高級感があるという優位性がある。しかも、本発明のトップオープン式の紙箱においては、前後の折込み板１ ,１の複数個の貼着部ａ ,ａ ,ａ ,…の、円形状などの半切れ線で切断した少なくとも表面層が層間剥離を起して、この層間剥離を起した表面層を上面板６ ,７の内面側に貼着したまま、僅かな抵抗で左右の上面板６ ,７と前後の折込み板１ ,１とを剥がすことができるために、また前後の折込み片２１ ,２１と左右の上面貼着片２２ ,２２とを、左右の上面貼着片２２
,２２の間は空隙開口ｃを介して連設した切れ目線ｄ ,ｄが切断して、この切り離された
上面貼着片２２ ,２２を上面板６ ,７の内面側に貼着したまま、僅かな抵抗で左右の上面板６ ,７を開放することができるために、収容した菓子ケーキ類や玩具装飾品などに対して、不正や悪事などを防止することができる、顧客が始めて開封したことを認識できる封緘性( バージン性とも言う )を有するトップオープン式の紙箱を提供することができる。 Even when compared with the case where tampering is prevented by using a zipper sewing line or the like on the surface, the present invention cannot be directly seen after opening if the top plate is closed. There is an advantage that there is. Moreover, in the top open type paper box of the present invention, at least the surface layer cut by a half-cut line such as a circular shape of a plurality of attaching portions a 1, a 2, a 3,. While delamination occurs, the left and right upper surface plates 6 and 7 and the front and rear folding plates 1 and 1 and the front and rear folding plates 1 and 1 are attached with a slight resistance while the surface layer causing the delamination is adhered to the inner surfaces of the upper surface plates 6 and 7. The front and rear folding pieces 21 and 21 and the left and right upper surface sticking pieces 22 and 22 are also connected to the left and right upper surface sticking pieces 22.
, 22, the cut line d 1, d continuously provided through the gap opening c is cut, and the separated upper surface adhesive pieces 22, 22 are adhered to the inner surface side of the upper surface plates 6, 7, Since the left and right top plates 6 and 7 can be opened with a slight resistance, it is possible to prevent fraud and mischief against stored confectionery cakes and toy decorations. It is possible to provide a top-open paper box having a sealing property (also referred to as virgin property) that can be recognized.

以下、実施例に示すとおりである。   Hereinafter, it is as showing in an Example.

図１Ａは、本発明の実施例１における、トップオープン式の紙箱のブランクの平面図であって、図１Ｂ ,Ｃは、トップオープン式の紙箱の製箱工程を示す斜視図であって、また図１Ｄは、トップオープン式の紙箱の上面を開放した状態を示す斜視図である。   1A is a plan view of a blank of a top open paper box in Embodiment 1 of the present invention, and FIGS. 1B and 1C are perspective views showing a box making process of a top open paper box, and FIG. FIG. 1D is a perspective view showing a state in which the top surface of the top-open paper box is opened.

すなわち、左上面板６と側面貼着片８ ,８を連設した左側面板４と底面板３と側面貼着片８ ,８を連設した右側面板４と凸状湾曲辺ｂを有する右上面板７とを、それぞれ折り目線を介して順に連設して、この底面板３の前後辺に、逆台形状の前後の側面板５ ,５と前後の折込み板１ ,１とを、それぞれ折り目線を介して順に連設して、また前後の折込み板１ ,１の表面側に、少なくとも表面層を切断した１０ｍｍφの円形状の半切れ線で区画した、それぞれ４個の貼着部ａ ,ａ ,ａ ,ａを設けて、加えて左上面板６の、左右の上面板６ ,７を被せた時の右上面板７の凸状湾曲辺ｂに相当する位置に、凸状辺ｆを有する繋止開口ｅを設けた、図１Ａに示すトップオープン式の紙箱のブランクであって、表面に美麗な印刷をした３５０ｇ／ｍ2 の裏白コートボール紙を用いて、通常の打抜型を用いた打抜工程で、上面の縦 ,横が９０×１２５ｍｍ( 下面の縦 ,横が９０×１００ｍｍ )で高さが５０ｍｍのトップオープン式の紙箱のブランクを作製した。 That is, the left upper surface plate 6 and the left side surface plate 4 provided with the side surface adhesive pieces 8 and 8 are connected to the left side surface plate 4, the right side surface plate 4 provided with the side surface adhesive pieces 8 and 8 and the right upper surface plate 7 having the convex curved side b. Are connected in order through the crease line, and the front and rear side plates 5 and 5 and the front and rear fold plates 1 and 1 of the inverted trapezoidal shape are formed on the front and rear sides of the bottom plate 3 respectively. 4 sticking parts a 1, a 2, 4, which are connected in order, and are divided by 10 mmφ circular half-cut lines obtained by cutting at least the surface layer on the front and rear folding plates 1, 1. a locking opening having a convex side f at a position corresponding to the convex curved side b of the right upper surface plate 7 when the left upper surface plate 6 and 7 are covered, in addition to the left upper surface plate 6. A blank of the top open paper box shown in FIG. 1A provided with e, and a white coating of 350 g / m 2 with beautiful printing on the surface. In a punching process using a conventional punching die, a top open paper box with a top and bottom of 90 x 125 mm (bottom of the bottom and 90 x 100 mm) and a height of 50 mm A blank was produced.

次に、通常の接着剤を用いた製箱工程で、図１Ａに示すトップオープン式の紙箱のブランクの、全ての符号がない１点鎖線で示す折り目線を山折りして、左右の側面板４ ,４の側面貼着片８ ,８ ,８ ,８と逆台形状の前後の側面板５ ,５とを貼着してトレー状に製箱して、菓子ケーキ類や玩具装飾品などを収容した後に、図１Ｂに示すように、表面側に、少なくとも表面層を切断した１０ｍｍφの円形状の半切れ線で区画した、それぞれ４個の貼着部ａ ,ａ ,ａ ,ａを設けた前後の折込み板１ ,１を折込んで、通常のホットメルト式の製箱工程で、左右の上面板６ ,７を被せて、この左右の上面板６ ,７の内面側に、前後の折込み板１ ,１の４個の貼着部ａ ,ａ ,ａ ,ａを貼着して、図１Ｃに示す実施例１のトップオープン式の紙箱を作製した。   Next, in the box making process using a normal adhesive, the fold line indicated by the one-dot chain line having no reference numerals of the top open paper box blank shown in FIG. 4, 4 side sticking pieces 8, 8, 8, 8 and front and back side plates 5, 5 of inverted trapezoidal shape are attached to make a box in a tray shape, and cake cakes, toy ornaments, etc. After the housing, as shown in FIG. 1B, at least four sticking portions a 1, a 2, a 3, a each partitioned by a 10 mmφ circular half-cut line obtained by cutting the surface layer were provided on the surface side. The front and rear folding plates 1 and 1 are folded, and the left and right upper surface plates 6 and 7 are covered by a normal hot-melt box making process, and the front and rear folding plates are placed on the inner surfaces of the left and right upper surface plates 6 and 7. 1 and 1 four sticking parts a 1, a 2, a 3, and a 1 were stuck to produce a top open paper box of Example 1 shown in FIG. 1C.

本発明の実施例１のトップオープン式の紙箱においては、図１Ｄに示すように、前後の折込み板１ ,１の４個の貼着部ａ ,ａ ,ａ ,ａの、１０ｍｍφの円形状の半切れ線で切断した少なくとも表面層が層間剥離を起して、この層間剥離を起した表面層を上面板６ ,７の内面側に貼着したまま、僅かな抵抗で左右の上面板６ ,７と前後の折込み板１ ,１とを剥がすことができる、この上面板６ ,７を左右に広く開放することができるために、また折込み板１ ,１を前後に開放することができるために、収容した商品を顧客が取出し易い、しかも上面板６ ,７を左右に広く開放する新規形状の、前後の側面板５ ,５が高級感や美粧性などが優れた逆台形状の、収容した商品を顧客へアピールする展示効果などが優れたトップオープン式の紙箱を得ることができた。   In the top open type paper box of the first embodiment of the present invention, as shown in FIG. 1D, the 10 mmφ circular shape of the four sticking portions a 1, a 2, a 3, a 4 of the front and rear folding plates 1, 1 is formed. At least the surface layer cut by the half-cut line causes delamination, and the left and right upper surface plates 6, 6 are bonded with a slight resistance while the surface layer causing the delamination is adhered to the inner surfaces of the upper surface plates 6, 7. 7 and the front and rear folding plates 1 and 1 can be peeled off, the upper surface plates 6 and 7 can be opened widely to the left and right, and the folding plates 1 and 1 can be opened back and forth. The housed products are easy to be taken out by customers, and the front and rear side plates 5 and 5 have a reverse trapezoidal shape with excellent luxury and cosmetics. Obtaining a top-open paper box with excellent display effects that appeal to customers It came.

加えて、本発明の実施例１のトップオープン式の紙箱においては、左上面板６の、左右の上面板６ ,７を被せた時の右上面板７の凸状湾曲辺ｂに相当する位置に、凸状辺ｆを有する繋止開口ｅを設けたことによって、収容した商品を顧客が取出す途中などで、再び左右の上面板６ ,７を被せて、左上面板６の繋止開口ｅの凸状辺ｆの下面側に、右上面板７の凸状湾曲辺ｂを挿入して繋止( 図５Ｂを参照 )して、簡単に閉蓋することができるトッ
プオープン式の紙箱を得ることができた。 In addition, in the top open type paper box according to the first embodiment of the present invention, the left upper surface plate 6 has a position corresponding to the convex curved side b of the right upper surface plate 7 when the left and right upper surface plates 6 and 7 are covered. By providing the locking opening e having the convex side f, the left and right upper surface plates 6, 7 are covered again in the middle of taking out the stored product, and the convex shape of the locking opening e of the left upper surface plate 6. By inserting the convex curved side b of the right upper surface plate 7 on the lower surface side of the side f and locking it (see FIG. 5B), a top open paper box that can be easily closed was obtained. .

図２Ａは、本発明の実施例２における、トップオープン式の紙箱のブランクの平面図であって、図２Ｂ ,Ｃは、トップオープン式の紙箱を製箱した状態と上面を開放した状態とを示す斜視図である。また図４Ａ ,Ｂは、実施例２のトップオープン式の紙箱における、製箱途中の状態と再び閉蓋した状態とを示す斜視図である。   FIG. 2A is a plan view of a blank of a top-open type paper box in Example 2 of the present invention, and FIGS. 2B and 2C show a state in which a top-open type paper box is made and a state in which an upper surface is opened. It is a perspective view shown. 4A and 4B are perspective views showing a state in the middle of box making and a state in which the lid is closed again in the top-open paper box of Example 2. FIG.

すなわち、前後の折込み片２１ ,２１と左右の上面貼着片２２ ,２２とを、左右の上面貼着片２２ ,２２の間は空隙開口ｃを介して、それぞれ切れ目線ｄ ,ｄを介して連設して成る上面内板２であって、左上面板６と側面貼着片８ ,８を連設した左側面板４と底面板３と側面貼着片８ ,８を連設した右側面板４と右上面板７とを、それぞれ折り目線を介して順に連設して、この底面板３の前後辺に、前側面板５と折込み貼着片９とを、また後側面板５と前記の上面内板２とを、それぞれ折り目線を介して順に連設した、図２Ａに示すトップオープン式の紙箱のブランクであって、実施例１と同様に、表面に美麗な印刷をした３１０ｇ／ｍ2 の裏白コートボール紙を用いて、通常の打抜型を用いた打抜工程で、縦
,横 ,高さが９０×１２０×５０ｍｍのトップオープン式の紙箱のブランクを作製した。 That is, the front and rear folding pieces 21 and 21 and the left and right upper surface sticking pieces 22 and 22 are interposed between the left and right upper surface sticking pieces 22 and 22 via the gap opening c and the cut lines d 1 and d, respectively. It is the upper surface inner plate 2 formed in a row, and the left side plate 4, the bottom surface plate 3, and the right side plate 4, in which the left surface plate 3 and the side surface adhesive pieces 8, 8 are connected in series. And the right upper surface plate 7 are sequentially connected through crease lines, respectively, and the front side surface plate 5 and the folding sticking piece 9 are provided on the front and rear sides of the bottom surface plate 3, and the rear side surface plate 5 and the upper surface plate A blank of the top open type paper box shown in FIG. 2A, in which the plates 2 are connected in series through crease lines, respectively, and in the same manner as in Example 1, 310 g / m 2 with beautiful printing on the surface. In the punching process using a normal punching die,
A blank of a top open paper box with a horizontal and height of 90 × 120 × 50 mm was prepared.

次に、通常の接着剤を用いた製箱工程で、図２Ａに示すトップオープン式の紙箱のブランクの、全ての符号がない１点鎖線で示す折り目線を山折りして、実施例１と同様に、左右の側面板４ ,４の側面貼着片８ ,８ ,８ ,８と前後の側面板５ ,５とを貼着してトレー状に製箱して、菓子ケーキ類や玩具装飾品などを収容した後に、図４Ａに示すように、前記の前後の折込み片２１ ,２１と左右の上面貼着片２２ ,２２とを連設して成る上面内板２を被せて、通常のホットメルト式の製箱工程で、この上面内板２の前折込み片２１と折込み貼着片９とを貼着して、また左右の上面板６ ,７を被せて、この左右の上面板６ ,７の内面側に、上面内板２の左右の上面貼着片２２ ,２２を貼着して、図２Ｂに示す実施例２のトップオープン式の紙箱を作製した。   Next, in the box making process using a normal adhesive, the crease line shown by the one-dot chain line without all the symbols of the top open paper box blank shown in FIG. Similarly, the left and right side plates 4, 4 are attached to the side sticking pieces 8, 8, 8, 8 and the front and rear side plates 5, 5, and are made into a tray-like box for confectionery cakes and toy decorations. 4A, the front inner plate 2 formed by connecting the front and rear folding pieces 21 and 21 and the left and right upper surface sticking pieces 22 and 22 is covered, In the hot-melt type box making process, the front folding piece 21 and the folding sticking piece 9 of the upper face inner plate 2 are stuck, and the left and right upper face plates 6, 7 are covered, and the left and right upper face plates 6 are covered. 2 and 7 are attached to the inner surface side of the upper inner plate 2 to produce a top-open paper box of Example 2 shown in FIG. 2B. .

本発明の実施例２のトップオープン式の紙箱においては、図２Ｃに示すように、前後の折込み片２１ ,２１と左右の上面貼着片２２ ,２２とを、左右の上面貼着片２２ ,２２の間は空隙開口ｃを介して連設した切れ目線ｄ ,ｄが切断して、この切り離された上面貼着片２２ ,２２を上面板６ ,７の内面側に貼着したまま、僅かな抵抗で左右の上面板６ ,７を開放することができる、実施例１と同様に、この上面板６ ,７を左右に広く開放することができるために、また折込み片２１ ,２１を前後に開放することができるために、収容した商品を顧客が取出し易い、しかも上面板６ ,７を左右に広く開放する新規形状の、収容した商品を顧客へアピールする展示効果などが優れたトップオープン式の紙箱を得ることができた。   In the top open type paper box according to the second embodiment of the present invention, as shown in FIG. 2C, the front and rear folded pieces 21 and 21 and the left and right upper surface sticking pieces 22 and 22 are connected to the left and right upper surface sticking pieces 22 and 22 respectively. The cut lines d 1, 2 d continuously provided through the gap opening c are cut between the two 22, and the separated upper surface sticking pieces 22, 22 are attached to the inner surfaces of the upper surface plates 6, 7, and slightly The left and right upper surface plates 6 and 7 can be opened with a small resistance. Similarly to the first embodiment, the upper surface plates 6 and 7 can be widely opened to the left and right, and the folding pieces 21 and 21 are moved back and forth. It is easy for customers to take out the stored products, and it has a new shape that opens the top plates 6 and 7 widely to the left and right. I was able to obtain a paper box of the type.

しかも、本発明の実施例２のトップオープン式の紙箱においては、切り離された上面貼着片２２ ,２２を上面板６ ,７の内面側に貼着したまま、僅かな抵抗で左右の上面板６ ,７を開放することができるために、図４Ｂに示すように、収容した商品を顧客が取出す途中などで、再び左右の上面板６ ,７を被せて、左上面板６と内面側に貼着した上面貼着片２２との間に、右上面板７の右辺を挿入するなどして繋止して、簡単に閉蓋することができるトップオープン式の紙箱を得ることができた。   Moreover, in the top open type paper box according to the second embodiment of the present invention, the left and right upper surface plates are attached with a slight resistance while the separated upper surface adhesive pieces 22 and 22 are adhered to the inner surfaces of the upper surface plates 6 and 7. 6 and 7 can be opened, as shown in FIG. 4B, the left and right upper surface plates 6 and 7 are again put on the left upper surface plate 6 and the inner surface side in the middle of taking out the stored goods by the customer. It was possible to obtain a top-open type paper box that can be easily closed by inserting the right side of the right upper surface plate 7 between the attached upper surface sticking piece 22 and the like.

図３Ａは、本発明の実施例３における、トップオープン式の紙箱のブランクの平面図であって、図３Ｂ ,Ｃは、トップオープン式の紙箱を製箱した状態と上面を開放した状態とを示す斜視図である。また図５Ａ ,Ｂは、実施例３のトップオープン式の紙箱における、製箱途中の状態と再び閉蓋した状態とを示す斜視図である。   FIG. 3A is a plan view of a blank of a top open type paper box in Example 3 of the present invention, and FIGS. 3B and 3C show a state in which a top open type paper box is made and a state in which an upper surface is opened. It is a perspective view shown. 5A and 5B are perspective views showing a state in the middle of box making and a state in which the lid is closed again in the top-open paper box of Example 3. FIG.

すなわち、前後の折込み片２１ ,２１と左右の上面貼着片２２ ,２２とを、左右の上面貼着片２２ ,２２の間は空隙開口ｃを介して、それぞれ切れ目線ｄ ,ｄを介して連設して成る、実施例２と同様の上面内板２であって、左上面板６と側面貼着片８ ,８を連設した左側面板４と底面板３と側面貼着片８ ,８を連設した右側面板４と凸状湾曲辺ｂを有する右上面板７とを、それぞれ折り目線を介して順に連設して、この底面板３の前後辺に、逆台形状の前側面板５と折込み貼着片９とを、また逆台形状の後側面板５と前記の上面内板２とを、それぞれ折り目線を介して順に連設して、加えて左上面板６の、左右の上面板６
,７を被せた時の右上面板７の凸状湾曲辺ｂに相当する位置に、凸状辺ｆを有する繋止開口ｅを設けた、図３Ａに示すトップオープン式の紙箱のブランクであって、実施例１ ,実施例２と同様に、表面に美麗な印刷をした３５０ｇ／ｍ2 の裏白コートボール紙を用いて、通常の打抜型を用いた打抜工程で、実施例１と同一寸法の上面の縦 ,横が９０×１２５ｍｍ( 下面の縦 ,横が９０×１００ｍｍ )で高さが５０ｍｍのトップオープン式の紙箱のブランクを作製した。 That is, the front and rear folding pieces 21 and 21 and the left and right upper surface sticking pieces 22 and 22 are interposed between the left and right upper surface sticking pieces 22 and 22 via the gap opening c and the cut lines d 1 and d, respectively. A top inner plate 2 similar to that of the second embodiment, the left side plate 4, the bottom plate 3, and the side sticking pieces 8, 8, which are provided with the left top plate 6 and the side sticking pieces 8, 8. The right side surface plate 4 and the right upper surface plate 7 having the convex curved side b are sequentially connected through the crease line, respectively, and the inverted trapezoidal front side surface plate 5 and The left and right upper surface plates of the left upper surface plate 6 are formed by connecting the folding sticking piece 9 and the inverted trapezoidal rear side surface plate 5 and the upper surface inner plate 2 in order through the crease line. 6
3 is a blank of the top open type paper box shown in FIG. 3A provided with a locking opening e having a convex side f at a position corresponding to the convex curved side b of the right upper surface plate 7. In the same manner as in Example 1 and Example 2, the same dimensions as in Example 1 were used in a punching process using a conventional punching die using 350 g / m 2 back-coated white cardboard with a beautiful print on the surface. A top open paper box blank having a vertical and horizontal dimensions of 90 × 125 mm (lower vertical and horizontal dimensions of 90 × 100 mm) and a height of 50 mm was prepared.

次に、通常の接着剤を用いた製箱工程で、図３Ａに示すトップオープン式の紙箱のブランクの、全ての符号がない１点鎖線で示す折り目線を山折りして、実施例１ ,実施例２と同様に、左右の側面板４ ,４の側面貼着片８ ,８ ,８ ,８と逆台形状の前後の側面板５ ,５とを貼着してトレー状に製箱して、菓子ケーキ類や玩具装飾品などを収容した後に、図５Ａに示すように、前記の前後の折込み片２１ ,２１と左右の上面貼着片２２ ,２２とを連設して成る上面内板２を被せて、通常のホットメルト式の製箱工程で、実施例２と同様に、この上面内板２の前折込み片２１と折込み貼着片９とを貼着して、また左右の上面板６ ,７を被せて、この左右の上面板６ ,７の内面側に、上面内板２の左右の上面貼着片２２ ,２２を貼着して、図３Ｂに示す実施例３のトップオープン式の紙箱を作製した。   Next, in the box making process using a normal adhesive, the crease line indicated by the one-dot chain line without all the symbols of the top open paper box blank shown in FIG. In the same manner as in Example 2, the left and right side plates 4, 4 are attached to the side sticking pieces 8, 8, 8, 8 and the front and rear side plates 5, 5 having a reverse trapezoidal shape, and made into a tray shape. After the confectionery cakes and toy ornaments are accommodated, as shown in FIG. 5A, the front and rear folding pieces 21 and 21 and the left and right upper surface sticking pieces 22 and 22 are connected to each other. In the usual hot melt type box making process, the front folding piece 21 and the folding sticking piece 9 of the upper inner plate 2 are stuck in the normal hot melt type box making process, The upper surface plates 6 and 7 are covered, and the left and right upper surface adhesive strips 22 and 22 of the upper surface inner plate 2 are adhered to the inner surfaces of the left and right upper surface plates 6 and 7, and the embodiment shown in FIG. 3B is performed. The top open type paper box of Example 3 was produced.

本発明の実施例３のトップオープン式の紙箱においては、図３Ｃに示すように、前後の折込み片２１ ,２１と左右の上面貼着片２２ ,２２とを、左右の上面貼着片２２ ,２２の間は空隙開口ｃを介して連設した切れ目線ｄ ,ｄが切断して、この切り離された上面貼着片２２ ,２２を上面板６ ,７の内面側に貼着したまま、僅かな抵抗で左右の上面板６ ,７を開放することができる、実施例１ ,実施例２と同様に、この上面板６ ,７を左右に広く開放することができるために、また折込み片２１ ,２１を前後に開放することができるために、収容した商品を顧客が取出し易い、しかも上面板６ ,７を左右に広く開放する新規形状の、前側面板５と後側面板５とが高級感や美粧性などが優れた逆台形状の、収容した商品を顧客へアピールする展示効果などが優れたトップオープン式の紙箱を得ることができた。   In the top open type paper box of the third embodiment of the present invention, as shown in FIG. 3C, the front and rear folded pieces 21 and 21 and the left and right upper surface sticking pieces 22 and 22 are connected to the left and right upper surface sticking pieces 22 and 22, respectively. The cut lines d 1, 2 d continuously provided through the gap opening c are cut between the two 22, and the separated upper surface sticking pieces 22, 22 are attached to the inner surfaces of the upper surface plates 6, 7, and slightly The left and right upper surface plates 6 and 7 can be opened with a small resistance. Similarly to the first and second embodiments, the upper surface plates 6 and 7 can be widely opened to the left and right. , 21 can be opened back and forth, so that the customer can easily take out the stored products, and the front side plate 5 and the rear side plate 5 are of a new shape that opens the top plates 6, 7 widely to the left and right. Display effect that appeals to customers the stored product with inverted trapezoidal shape that is excellent in cosmetics and cosmetics Was able to obtain an excellent top-open paper box.

加えて、本発明の実施例３のトップオープン式の紙箱においては、実施例１と同様に、左上面板６の、左右の上面板６ ,７を被せた時の右上面板７の凸状湾曲辺ｂに相当する位置に、凸状辺ｆを有する繋止開口ｅを設けたことによって、図５Ｂに示すように、収容した商品を顧客が取出す途中などで、再び左右の上面板６ ,７を被せて、左上面板６の繋止開口ｅの凸状辺ｆの下面側に、右上面板７の凸状湾曲辺ｂを挿入して繋止して、簡単に閉蓋することができるトップオープン式の紙箱を得ることができた。   In addition, in the top open type paper box of the third embodiment of the present invention, as in the first embodiment, the convex curved side of the right upper surface plate 7 when the left upper surface plate 6 is covered with the left and right upper surface plates 6, 7. By providing a locking opening e having a convex side f at a position corresponding to b, as shown in FIG. 5B, the left and right upper surface plates 6 and 7 are again attached while the customer is taking out the stored goods. A top-open type that can be easily closed by inserting and locking the convex curved side b of the right upper surface plate 7 on the lower surface side of the convex side f of the locking opening e of the left upper surface plate 6. I was able to get a paper box.

本発明の実施例１における、図１Ａは、トップオープン式の紙箱のブランクの平面図であって、図１Ｂ ,Ｃは、トップオープン式の紙箱の製箱工程を示す斜視図であって、また図１Ｄは、トップオープン式の紙箱の上面を開放した状態を示す斜視図である。In Example 1 of the present invention, FIG. 1A is a plan view of a blank of a top open paper box, and FIGS. 1B and 1C are perspective views showing a box making process of a top open paper box, FIG. 1D is a perspective view showing a state in which the top surface of the top-open paper box is opened. 本発明の実施例２における、図２Ａは、トップオープン式の紙箱のブランクの平面図であって、図２Ｂ ,Ｃは、トップオープン式の紙箱を製箱した状態と上面を開放した状態とを示す斜視図である。FIG. 2A in Example 2 of the present invention is a plan view of a blank of a top open type paper box, and FIGS. 2B and 2C show a state in which a top open type paper box is made and a state in which an upper surface is opened. It is a perspective view shown. 本発明の実施例３における、図３Ａは、トップオープン式の紙箱のブランクの平面図であって、図３Ｂ ,Ｃは、トップオープン式の紙箱を製箱した状態と上面を開放した状態とを示す斜視図である。FIG. 3A in Example 3 of the present invention is a plan view of a blank of a top-open type paper box, and FIGS. 3B and 3C show a state in which a top-open type paper box is made and a state in which an upper surface is opened. It is a perspective view shown. 実施例２のトップオープン式の紙箱における、図４Ａ ,Ｂは、製箱途中の状態と再び閉蓋した状態とを示す斜視図である。4A and 4B in the top open paper box of Example 2 are perspective views showing a state in the middle of the box making and a state in which the lid is closed again. 実施例３のトップオープン式の紙箱における、図５Ａ ,Ｂは、製箱途中の状態と再び閉蓋した状態とを示す斜視図である。5A and 5B in the top open type paper box of Example 3 are perspective views showing a state in the middle of box making and a state in which the lid is closed again. 図６Ａ ,Ｂは、従来のトップオープン式の紙箱の斜視図である。6A and 6B are perspective views of a conventional top-open paper box. 図７Ａ ,Ｂは、従来のトップオープン式の紙箱の斜視図である。7A and 7B are perspective views of a conventional top-open paper box.

符号の説明Explanation of symbols

１ …折込み板
２ …上面内板
２１ …折込み片
２２ …上面貼着片
３ …底面板
４ ,５ …側面板
６ ,７ …上面板
８ …側面貼着片
９ …折込み貼着片
３０ …上面蓋板 ,上面板
３１ …折込み板
３２ …上面内板
３３ …底面板
３４ ,３５ …側面板
３６ …側面蓋板
ａ …貼着部
ｂ …凸状湾曲辺
ｃ …空隙開口
ｄ …切れ目線
ｅ …繋止開口
ｆ …凸状辺
ｇ …つまみ DESCRIPTION OF SYMBOLS 1 ... Folding plate 2 ... Upper surface inner plate 21 ... Folding piece 22 ... Upper surface sticking piece 3 ... Bottom plate 4, 5 ... Side surface plate 6, 7 ... Upper surface plate 8 ... Side surface sticking piece 9 ... Folding sticking piece 30 ... Upper surface Cover plate, upper surface plate 31 ... folding plate 32 ... upper surface inner plate 33 ... bottom surface plate 34, 35 ... side surface plate 36 ... side surface cover plate a ... sticking part b ... convex curved side c ... gap opening d ... cut line e ... Locking opening f ... Convex side g ... Knob

Claims (5)

表面側に、少なくとも表面層を切断した円形状などの半切れ線で区画した、それぞれ複数個の貼着部ａ ,ａ ,ａ ,…を設けた前後の折込み板１ ,１であって、左上面板６と側面貼着片８ ,８を連設した左側面板４と底面板３と側面貼着片８ ,８を連設した右側面板４と右上面板７とを、それぞれ折り目線を介して順に連設して、この底面板３の前後辺に、前後の側面板５ ,５と前記の前後の折込み板１ ,１とを、それぞれ折り目線を介して順に連設して、左右の側面板４ ,４の側面貼着片８ ,８ ,８ ,８と前後の側面板５ ,５とを貼着してトレー状に製箱した後に、前記の複数個の貼着部ａ ,ａ ,ａ ,…を設けた前後の折込み板１ ,１を折込んで、左右の上面板６ ,７を被せて、この左右の上面板６ ,７の内面側に、前後の折込み板１ ,１の複数個の貼着部ａ ,ａ ,ａ ,…を貼着したことを特徴とするトップオープン式の紙箱。   Front and rear folding plates 1, 1 each having a plurality of sticking portions a 1, a 2, a 3,. The left side plate 4, the bottom plate 3, and the right side plate 4 and the right top plate 7, which are provided with the side plate 6 and the side sticking pieces 8, 8, are sequentially arranged through the crease lines. The front and rear side plates 5 and 5 and the front and rear folding plates 1 and 1 are sequentially connected to the front and rear sides of the bottom plate 3 through the crease lines, respectively. 4, 4 side sticking pieces 8, 8, 8, 8 and front and rear side plates 5, 5 are attached to form a tray-like box, and then the plurality of sticking parts a 1, a 2, a The front and rear folding plates 1, 1 provided with a plurality of front and rear folding plates 1, 1 are covered with the left and right upper surface plates 6, 7. Sticking part A top-open paper box characterized by sticking a 1, a 2, a 3,. 請求項１に記載のトップオープン式の紙箱において、底面板３の前後辺に、逆台形状の前後の側面板５ ,５と前記の前後の折込み板１ ,１とを、それぞれ折り目線を介して順に連設したことを特徴とするトップオープン式の紙箱。   The top open type paper box according to claim 1, wherein front and rear side plates 5, 5 and said front and rear folding plates 1, 1 are respectively arranged on the front and rear sides of the bottom plate 3 through crease lines. A top-open paper box characterized by being arranged in series. 前後の折込み片２１ ,２１と左右の上面貼着片２２ ,２２とを、左右の上面貼着片２２
,２２の間は空隙開口ｃを介して、それぞれ切れ目線ｄ ,ｄを介して連設して成る上面内板２であって、左上面板６と側面貼着片８ ,８を連設した左側面板４と底面板３と側面貼着片８ ,８を連設した右側面板４と右上面板７とを、それぞれ折り目線を介して順に連設して、この底面板３の前後辺に、前側面板５と折込み貼着片９とを、また後側面板５と前記の上面内板２とを、それぞれ折り目線を介して順に連設して、左右の側面板４ ,４の側面貼着片８ ,８ ,８ ,８と前後の側面板５ ,５とを貼着してトレー状に製箱した後に、前記の前後の折込み片２１ ,２１と左右の上面貼着片２２ ,２２とを連設して成る上面内板２を被せて、この上面内板２の前折込み片２１と折込み貼着片９とを貼着して、また左右の上面板６ ,７を被せて、この左右の上面板６ ,７の内面側に、上面内板２の左右の上面貼着片２２ ,２２を貼着したことを特徴とするトップオープン式の紙箱。 The front and rear folded pieces 21, 21 and the left and right upper surface adhesive pieces 22, 22 are connected to the left and right upper surface adhesive pieces 22.
, 22 is an upper surface inner plate 2 that is connected to each other through gap openings d, d through gap openings c, and is a left side in which a left upper surface plate 6 and side sticking pieces 8, 8 are connected. A right side plate 4 and a right top plate 7 in which a face plate 4, a bottom plate 3, and side sticking pieces 8 and 8 are connected in series are connected in sequence through crease lines, and the front side and the rear side of the bottom plate 3 are connected to the front side. The side plate 5 and the left side plates 4 and 4 are connected to each other by connecting the face plate 5 and the folding sticking piece 9 and the rear side plate 5 and the upper inner plate 2 in order through the crease line. 8, 8, 8, 8 and the front and rear side plates 5, 5 are attached to form a tray-like box, and then the front and rear folded pieces 21, 21 and the left and right upper surface adhesive pieces 22, 22 are attached. The upper inner plate 2 formed continuously is covered, the front folding piece 21 and the folding sticking piece 9 of the upper inner plate 2 are stuck, and the left and right upper face plates 6 and 7 are covered. of The inner surface of the face plate 6, 7, top-open the carton, characterized in that it has stuck to the upper surface bonded Chakuhen 22, 22 of the left and right of the upper surface in the plate 2. 請求項３に記載のトップオープン式の紙箱において、底面板３の前後辺に、逆台形状の前側面板５と折込み貼着片９とを、また逆台形状の後側面板５と前記の上面内板２とを、それぞれ折り目線を介して順に連設したことを特徴とするトップオープン式の紙箱。   The top open type paper box according to claim 3, wherein an inverted trapezoidal front side plate 5 and a folding sticking piece 9 are provided on the front and rear sides of the bottom plate 3, and the inverted trapezoidal rear side plate 5 and the upper surface are provided. A top open type paper box characterized in that the inner plate 2 is connected in series through a crease line. 請求項１から請求項４のどれかに記載のトップオープン式の紙箱において、左上面板６と側面貼着片８ ,８を連設した左側面板４と底面板３と側面貼着片８ ,８を連設した右側面板４と凸状湾曲辺ｂを有する右上面板７とを、それぞれ折り目線を介して順に連設して、この左上面板６の、左右の上面板６ ,７を被せた時の右上面板７の凸状湾曲辺ｂに相当する位置に、凸状辺ｆを有する繋止開口ｅを設けたことを特徴とするトップオープン式の紙箱。   The top open type paper box according to any one of claims 1 to 4, wherein the left side plate 4, the bottom plate 3 and the side sticking pieces 8, 8 in which the left top plate 6 and the side sticking pieces 8, 8 are connected in series. When the right upper surface plate 4 and the right upper surface plate 7 having the convex curved side b are sequentially connected via the crease line, the left upper surface plate 6 is covered with the left and right upper surface plates 6 and 7. A top-open paper box, wherein a locking opening e having a convex side f is provided at a position corresponding to the convex curved side b of the right upper surface plate 7.
JP2003429790A 2003-12-25 2003-12-25 Top open paper box Expired - Fee Related JP4352891B2 (en)

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