JP3098253U - Food paper containers - Google Patents

Food paper containers Download PDF

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Publication number
JP3098253U
JP3098253U JP2003003164U JP2003003164U JP3098253U JP 3098253 U JP3098253 U JP 3098253U JP 2003003164 U JP2003003164 U JP 2003003164U JP 2003003164 U JP2003003164 U JP 2003003164U JP 3098253 U JP3098253 U JP 3098253U
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Prior art keywords
outer edge
paper container
food paper
walls
food
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Japanese (ja)
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劉　文欽
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劉　文欽
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/24—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds
    • B65D5/244—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds and the gussets folds connected to the outside of the container body
    • B65D5/246—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds and the gussets folds connected to the outside of the container body the container body comprising a continuous rim or flange
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/02—Plates, dishes or the like
    • A47G19/03—Plates, dishes or the like for using only once, e.g. made of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/2014—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the central panel having a non rectangular shape
    • B65D5/2019—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the central panel having a non rectangular shape with at least partially curved edges or the like
    • B65D5/2023—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the central panel having a non rectangular shape with at least partially curved edges or the like the folded-up portions being folded along non-rectilinear fold-lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/441—Reinforcements
    • B65D5/445—Reinforcements formed separately from the container

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Cartons (AREA)
  • Packages (AREA)
  • Package Specialized In Special Use (AREA)

Abstract

【課題】中に多量の食品やスープなどの液体を盛り入れることのできるよう十分に優れた支持部強度を有する食品用紙容器を提供する。
【解決手段】底部の周縁に少なくとも四つの壁部が設けられ、その壁部の外側に外縁部が設けられると共に、各壁部の間に連結プレートが設けられる食品用紙容器であって、底部と壁部及び外縁部と連結プレートとの間に夫々折れ線が設けられ、その折れ線に沿って折り曲げることにより、連結プレートを壁部の外側に接着し、外縁部の裏面に強化プレートを接着した構成とした。
【選択図】　　図１Provided is a food paper container having a sufficiently strong support portion strength so that a large amount of liquid such as food or soup can be contained therein.
A food paper container having at least four walls provided on a peripheral edge of a bottom, an outer edge provided outside the walls, and a connecting plate provided between the walls. A broken line is provided between the wall and the outer edge and the connection plate, and the connection plate is bonded to the outside of the wall by bending along the broken line, and a reinforcing plate is bonded to the back surface of the outer edge. did.
[Selection diagram] Fig. 1

Description

【０００１】
【考案の属する技術分野】
本考案は、特に優れた支持部強度を有する食品用紙容器に関するものである。
【０００２】
【従来の技術】
従来の食品用紙容器は、紙素材の強度制限によって深さが浅い容器本体から形成されているため、多量の食品又はスープなどの液体を食品用紙容器内に盛ることができないので、多量の食品又はスープなどの液体を盛る場合は、使用者は磁器又は耐高温のプラスチック製品を使用していた。
【０００３】
【考案が解決しようとする課題】
従来の食品用紙容器は、以上のように構造強度が不足しているので、深さが有る容器本体を製造しても，この容器本体を利用して多量の食品又はスープなどの液体を装填した場合には、強度不足のため紙容器が壊れてしまうことがある。
【０００４】
そこで、案出されたのが本考案であって、優れた支持部強度を有する食品用紙容器を提供することを目的としている。
【０００５】
【課題を解決するための手段】
本願の請求項１の考案は、底部の周縁に少なくとも四つの壁部が連設され、その壁部の外側に外縁部が設けられると共に、各壁部の間に連結プレートが設けられる食品用紙容器であって、前記底部と壁部、該壁部と外縁部及び該外縁部と連結プレートとの間にそれぞれ折れ線が設けられ、その折り線に沿って折り曲げることにより、前記連結プレートを前記壁部の外側面に接着し、前記外縁部の裏面に強化プレートを配設したことを特徴とする食品用紙容器。
請求項２の考案は、請求項１に記載の食品用紙容器において、前記容器の底部四縁辺は底部中央より低く形成されることを特徴とする。
請求項３の考案は、請求項１又は２に記載の食品用紙容器において、底部の周縁に設けられる壁部の数は八つであり、連結プレートは扇形状であることを特徴とする。
【０００６】
【作用】
本考案は上述の課題を解決するものであり、底部を有し、底部の周辺に少なくともそれぞれ対を成す二対の壁部からなる四つの壁部が設けられると共に、各壁部の間に連結プレートが設置され、壁部の外側に外縁部が設けられると共に、外縁部の裏面に強化プレートを接着等により配設することにより、容器の支持部強度の向上を達成できる。
【０００７】
【考案の実施の形態】
以下、添付図面を参照して本考案の好適な実施の形態を詳細に説明する。尚、下記実施例は、本考案の好適な実施の形態を示したものにすぎず、本考案の技術的範囲は、下記実施例に何ら限定されるものではない。
【０００８】
図１は本考案に係わる食品用紙容器の第一実施例を示す全体斜視図であり、図２は本考案に係わる食品用紙容器の第一実施例の展開状態を示す平面図であり、図３は本考案に係わる食品用紙容器の第一実施例の一部分解斜視図であり、図４は本考案に係わる食品用紙容器の第一実施例の底部を示す側面図であり、図５は本考案に係わる食品用紙容器の第二実施例の底部を示す側面図であり、図６は本考案に係わる食品用紙容器の第三実施例の展開状態を示す平面図であり、図７は本考案に係わる食品用紙容器の第四実施例の一部分解斜視図であり、図８は本考案に係わる食品用紙容器の第五実施例の展開状態を示す平面図である。
【０００９】
図１乃至図３に示すように、本考案に係わる食品用紙容器１０は全体を好ましくは防水を施した防水紙等の紙製材料により成形されるもので、第一実施例では底部１１を有し、一対の小壁部１２が底部１１の対向辺に設けられると共に、一対の大壁部１３が底部１１の他の対向辺に設けられ、小壁部１２及び大壁部１３の外側に小外縁部１２４及び大外縁部１３４が設けられ、大外縁部１３４の裏面に強化プレート１３５が接着して配設され、小壁部１２と大壁部１３は連結プレート１４によって互いに連結されている。
【００１０】
上記底部１１は一対の短辺（符号なし）と一対の長辺（符号なし）を有し、各小壁部１２は一つの底辺（符号なし）と一つの上辺（符号なし）及び二つの側辺（符号なし）とを有し、小壁部１２の下辺と底部１１の短辺とを連接すると共に、その間に折れ線１２１が設けられる。
【００１１】
上記小外縁部１２４は外側辺（符号なし）と内側辺（符号なし）と両側辺（符号なし）を有し、内側辺と小壁部１２の上辺とを連接すると共に、その間に折れ線１２２が設けられる。
【００１２】
上記大壁部１３は一つの底辺（符号なし）と一つ上辺（符号なし）及び二つの側辺（符号なし）を有し、大壁部１３の底辺と底部１１の長辺とを連接すると共に、その間に折れ線１３１が設けられている。
【００１３】
上記大外縁部１３４は外側辺（符号なし）と内側辺（符号なし）と両側辺（符号なし）を有し、内側辺と大壁部１３の上辺とを連接すると共に、その間に折れ線１３３が設けられる。又、強化プレート１３５は大外縁部１３４と等しい形を有すると共に、大外縁部１３４の裏面に接着して配設される。
【００１４】
各連結プレート１４は二つの側辺（符号なし）と一つの湾曲辺（符号なし）を有する扇形状の構造であり、小壁部１２と大壁部１３との間に夫々一対設置され、連結プレート１４の側辺は小壁部１２及び大壁部１３の側辺より短く、連結プレート１４の一つの側辺が小壁部１２の側辺と連接すると共に、その間に折れ線１２３が設けられ、又、連結プレート１４の他の側辺が大壁部１３の側辺と連接すると共に、その間に折れ線１３２が設けられる。
【００１５】
本考案に係わる食品用紙容器１０を成形する場合、前記折れ線１２３，１３２に沿って折り曲げてから、連結プレート１４を小壁部１２の外側に接着し、更に、折り線１２２，１３３に沿って小外縁部１２４と大外縁部１３４を折り曲げると共に、強化プレート１３５をそれぞれの大外縁部１３４の裏面に接着して配設することにより、食品用紙容器１０を完成する。
これにより、深さの深い容器を製造することができ、更に、大外縁部１３４の裏面に強化プレート１３５が設けられることにより、容器１０の支持部強度を向上することができるので、多量の食品やスープなどの液体を盛ることができる容器とすることができる。
【００１６】
図４及び図５に示すように、容器１０，１０’における底部１１，１１’の四縁辺は底部１１，１１’中央より低く形成されることにより、食品に混合する脂等の分離する液体を底部１１，１１’の四縁辺へ流動することができる。
又、図１乃至図５に示す上述の実施例によれば、本考案に係わる食品用紙容器は異なる壁部及び底部からなり、壁部の数量は少なくとも二対である。
【００１７】
図６は，本考案に係わる食品用紙容器２０の第三実施例を示すもので、食品用紙容器２０は一つの底部２１と、二対の壁部２２，２３と、二つの平行外縁部２４と、二つの湾曲外縁部２５と、二つの強化プレート２４１と、四つの連結プレート（符号なし）とを備え、容器２０の底部２１は二つの湾曲辺（符号なし）と二つの平行辺（符号なし）を有し、一対の壁部２３が湾曲辺に夫々設けられると共に、この壁部２３の外側に湾曲外縁部２５が設けられ、他方に対となる壁部２２が平行辺に夫々設けられると共に、この壁部２２の外側に平行外縁部２４が設けられ、更に、平行外縁部２４の外側に強化プレート２４１が延設されると共に、該強化プレート２４１は平行外縁部２４の裏面側に接着等の手段により配設よりされるようになっている。
【００１８】
図７及び図８に示すように、本考案に係わる食品用容器３０，４０の第四及び第五実施例は異なる形を備える底部３１，４１を有し、その底部３１，４１の周辺に夫々壁部（符号なし）が設けられると共に、壁部の外側に外縁部（符号なし）が設けられ、外縁部の裏面に強化プレート３２，４２が接着されるようになっている。
【００１９】
【考案の効果】
本考案は上記の構成を有するので、底部を有し、底部の周辺に少なくとも互いに対をなす二対の壁部が設けられると共に、各壁部の間に連結プレートが設置され、壁部の外側に外縁部が設けられると共に、外縁部の裏面に強化プレートを配設することにより、容器の支持部強度を向上することを達成できる。したがって、深さが深い容器を製造しても、多量の食品とスープなどの液体を装填ができる容器を提供することができる。
【図面の簡単な説明】
【図１】本考案に係わる食品用紙容器の第一実施例を示す斜視図である。
【図２】本考案に係わる食品用紙容器の第一実施例の展開状態を示す平面図である。
【図３】本考案に係わる食品用紙容器の第一実施例の一部分解斜視図である。
【図４】本考案に係わる食品用紙容器の第一実施例の側面図である。
【図５】本考案に係わる食品用紙容器の第二実施例の側面図である。
【図６】本考案に係わる食品用紙容器の第三実施例の展開状態を示す平面図である。
【図７】本考案に係わる食品用紙容器の第四実施例の一部分解斜視図である。
【図８】本考案に係わる食品用紙容器の第五実施例の展開状態を示す平面図である。
【符号の説明】
１０，１０’　容器
１１，１１’　底部
１２　　　　　小壁部
１２１　　　　折れ線
１２２　　　　折れ線
１２３　　　　折れ線
１２４　　　　小外縁部
１３　　　　　大壁部
１３１　　　　折れ線
１３２　　　　折れ線
１３３　　　　折れ線
１３４　　　　大外縁部
１３５　　　　強化プレート
１４　　　　　連結プレート
２０　　　　　容器
２１　　　　　底部
２２　　　　　壁部
２３　　　　　壁部
２４　　　　　平行外縁部
２４１　　　　強化プレート
２５　　　　　湾曲外縁部
３０　　　　　容器
３１　　　　　底部
３２　　　　　強化プレート
４０　　　　　容器
４１　　　　　底部
４２　　　　　強化プレート[0001]
[Technical field to which the invention belongs]
The present invention relates to a food paper container having particularly excellent strength of a supporting portion.
[0002]
[Prior art]
Conventional food paper containers are formed from a container body having a shallow depth due to the limitation of the strength of the paper material, so that a large amount of food or liquid such as soup cannot be filled in the food paper container. When pouring a liquid such as soup, the user has used porcelain or a high temperature resistant plastic product.
[0003]
[Problems to be solved by the invention]
The conventional food paper container lacks the structural strength as described above, so even if a container body having a depth is manufactured, a large amount of liquid such as food or soup is loaded using the container body. In such a case, the paper container may be broken due to insufficient strength.
[0004]
Therefore, the present invention was devised, and an object of the present invention is to provide a food paper container having excellent strength of a supporting portion.
[0005]
[Means for Solving the Problems]
The invention according to claim 1 of the present application is a food paper container in which at least four walls are continuously provided on the periphery of the bottom, an outer edge is provided outside the walls, and a connecting plate is provided between the walls. Wherein a bent line is provided between the bottom and the wall, the wall and the outer edge, and the outer edge and the connection plate, and the connection plate is bent along the fold line to thereby connect the connection plate to the wall. A food paper container, wherein the food paper container is adhered to an outer surface of the food container, and a reinforcing plate is provided on a back surface of the outer edge portion.
The invention of claim 2 is characterized in that in the food paper container according to claim 1, the bottom four edges of the container are formed lower than the bottom center.
The invention of claim 3 is characterized in that, in the food paper container according to claim 1 or 2, the number of walls provided on the peripheral edge of the bottom is eight, and the connecting plate is fan-shaped.
[0006]
[Action]
The present invention solves the above-described problem, and has a bottom, and is provided with four walls consisting of at least two pairs of walls around the bottom, and connected between the walls. By installing a plate, providing an outer edge on the outside of the wall, and arranging a reinforcing plate on the back surface of the outer edge by bonding or the like, the strength of the support portion of the container can be improved.
[0007]
[Embodiment of the invention]
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the following examples are merely preferred embodiments of the present invention, and the technical scope of the present invention is not limited to the following examples.
[0008]
FIG. 1 is an overall perspective view showing a first embodiment of a food paper container according to the present invention. FIG. 2 is a plan view showing an expanded state of the first embodiment of the food paper container according to the present invention. FIG. 4 is a partially exploded perspective view of the first embodiment of the food paper container according to the present invention, FIG. 4 is a side view showing the bottom of the first embodiment of the food paper container according to the present invention, and FIG. FIG. 6 is a side view showing a bottom portion of the food paper container according to the second embodiment of the present invention, FIG. 6 is a plan view showing a developed state of the food paper container according to the third embodiment of the present invention, and FIG. FIG. 8 is a partially exploded perspective view of a fourth embodiment of the food paper container according to the present invention, and FIG. 8 is a plan view showing an expanded state of the fifth embodiment of the food paper container according to the present invention.
[0009]
As shown in FIGS. 1 to 3, a food paper container 10 according to the present invention is entirely formed of a paper material such as waterproof paper which is preferably waterproof, and has a bottom 11 in the first embodiment. A pair of small wall portions 12 are provided on the opposite side of the bottom portion 11, and a pair of large wall portions 13 are provided on the other opposite side of the bottom portion 11. An outer edge portion 124 and a large outer edge portion 134 are provided, and a reinforcing plate 135 is provided on the back surface of the large outer edge portion 134 by bonding, and the small wall portion 12 and the large wall portion 13 are connected to each other by a connection plate 14.
[0010]
The bottom 11 has a pair of short sides (unsigned) and a pair of long sides (unsigned), and each small wall 12 has one bottom (unsigned), one top (unsigned), and two sides. It has a side (no sign), connects the lower side of the small wall portion 12 and the shorter side of the bottom portion 11, and has a polygonal line 121 between them.
[0011]
The small outer edge portion 124 has an outer side (no sign), an inner side (no sign), and both side sides (no sign), connects the inner side and the upper side of the small wall portion 12, and has a polygonal line 122 therebetween. Provided.
[0012]
The large wall 13 has one base (no sign), one upper side (no sign), and two sides (no sign), and connects the bottom of the large wall 13 and the long side of the bottom 11. In addition, a broken line 131 is provided therebetween.
[0013]
The large outer edge 134 has an outer side (unsigned), an inner side (unsigned), and both sides (unsigned), connects the inner side and the upper side of the large wall 13, and forms a broken line 133 therebetween. Provided. Further, the reinforcing plate 135 has the same shape as the large outer edge 134 and is attached to the rear surface of the large outer edge 134 so as to be adhered.
[0014]
Each connecting plate 14 has a fan-shaped structure having two sides (no sign) and one curved side (no sign), and a pair of connecting plates 14 is installed between the small wall portion 12 and the large wall portion 13, respectively, and connected. The side of the plate 14 is shorter than the sides of the small wall portion 12 and the large wall portion 13, one side of the connecting plate 14 is connected to the side of the small wall portion 12, and a broken line 123 is provided therebetween. Further, the other side of the connection plate 14 is connected to the side of the large wall portion 13 and a broken line 132 is provided therebetween.
[0015]
When the food paper container 10 according to the present invention is formed, the food plate 10 is bent along the fold lines 123 and 132, and then the connecting plate 14 is adhered to the outside of the small wall portion 12, and further, the fold lines 122 and 133 are formed. The food paper container 10 is completed by bending the outer edge portion 124 and the large outer edge portion 134 and bonding the reinforcing plate 135 to the back surface of each large outer edge portion 134.
Accordingly, a container having a large depth can be manufactured, and further, since the reinforcing plate 135 is provided on the back surface of the large outer edge portion 134, the strength of the support portion of the container 10 can be improved. It can be a container in which a liquid such as soup or soup can be filled.
[0016]
As shown in FIGS. 4 and 5, the four edges of the bottoms 11, 11 ′ of the containers 10, 10 ′ are formed lower than the centers of the bottoms 11, 11 ′, so that liquids such as fats and the like to be mixed with food are separated. It can flow to the four edges of the bottoms 11, 11 '.
Also, according to the above embodiment shown in FIGS. 1 to 5, the food paper container according to the present invention has different walls and bottoms, and the number of walls is at least two pairs.
[0017]
FIG. 6 shows a third embodiment of the food paper container 20 according to the present invention. The food paper container 20 has one bottom 21, two pairs of walls 22 and 23, and two parallel outer edges 24. , Two curved outer edges 25, two reinforcing plates 241 and four connecting plates (unsigned), the bottom 21 of the container 20 has two curved sides (unsigned) and two parallel sides (unsigned). ), A pair of wall portions 23 are provided on each of the curved sides, a curved outer edge portion 25 is provided outside the wall portion 23, and the paired wall portions 22 are provided on the other side on the parallel sides, respectively. A parallel outer edge portion 24 is provided outside the wall portion 22, and a reinforcing plate 241 is further extended outside the parallel outer edge portion 24. The reinforcing plate 241 is bonded to the back surface side of the parallel outer edge portion 24, for example. By means of arrangement That.
[0018]
As shown in FIGS. 7 and 8, the fourth and fifth embodiments of the food containers 30 and 40 according to the present invention have bottoms 31 and 41 having different shapes, respectively, around the bottoms 31 and 41. A wall (unsigned) is provided, an outer edge (unsigned) is provided outside the wall, and the reinforcing plates 32 and 42 are adhered to the back surface of the outer edge.
[0019]
[Effect of the invention]
Since the present invention has the above-described structure, it has a bottom, and at least two pairs of walls are provided in the vicinity of the bottom, and a connection plate is installed between the walls, and the outside of the wall is provided. By providing the outer edge portion of the container and arranging the reinforcing plate on the back surface of the outer edge portion, it is possible to achieve an improvement in the strength of the support portion of the container. Therefore, even if a container having a large depth is manufactured, a container capable of loading a large amount of liquid such as food and soup can be provided.
[Brief description of the drawings]
FIG. 1 is a perspective view showing a first embodiment of a food paper container according to the present invention.
FIG. 2 is a plan view showing a developed state of the food paper container according to the first embodiment of the present invention.
FIG. 3 is a partially exploded perspective view of the food paper container according to the first embodiment of the present invention;
FIG. 4 is a side view of the first embodiment of the food paper container according to the present invention;
FIG. 5 is a side view of a food paper container according to a second embodiment of the present invention;
FIG. 6 is a plan view showing a developed state of the food paper container according to the third embodiment of the present invention.
FIG. 7 is a partially exploded perspective view of a food paper container according to a fourth embodiment of the present invention.
FIG. 8 is a plan view showing a fifth embodiment of the food paper container according to the present invention in an unfolded state.
[Explanation of symbols]
10, 10 'container 11, 11' bottom 12 small wall 121 polygonal line 122 polygonal line 123 polygonal line 124 small outer edge 13 large wall 131 polygonal line 132 polygonal line 133 polygonal line 134 large external edge 135 strengthening plate 14 connecting plate 20 container 21 bottom 22 wall Portion 23 Wall 24 Parallel outer edge 241 Strengthening plate 25 Curved outer edge 30 Container 31 Bottom 32 Strengthening plate 40 Container 41 Bottom 42 Strengthening plate

Claims (3)

底部の周縁に少なくとも四つの壁部が連設され、その壁部の外側に外縁部が設けられると共に、各壁部の間に連結プレートが設けられる食品用紙容器であって、
前記底部と壁部、該壁部と外縁部及び該外縁部と連結プレートとの間にそれぞれ折れ線が設けられ、その折り線に沿って折り曲げることにより、前記連結プレートを前記壁部の外側面に接着し、前記外縁部の裏面に強化プレートを配設したことを特徴とする食品用紙容器。A food paper container in which at least four walls are continuously provided on the periphery of the bottom, an outer edge is provided outside the walls, and a connection plate is provided between the walls,
A broken line is provided between the bottom and the wall, the wall and the outer edge, and the outer edge and the connecting plate, respectively, and the connecting plate is bent along the folding line, thereby connecting the connecting plate to the outer surface of the wall. A food paper container which is adhered and has a reinforcing plate disposed on the back surface of the outer edge. 容器の底部四縁辺は底部中央より低く形成されることを特徴とする請求項１に記載の食品用紙容器。The food paper container according to claim 1, wherein the bottom four edges of the container are formed lower than the center of the bottom. 底部の周縁に設けられる壁部の数は八つであり、連結プレートは扇形状であることを特徴とする請求項１又は２に記載の食品用紙容器。The food paper container according to claim 1 or 2, wherein the number of walls provided on the peripheral edge of the bottom is eight, and the connecting plate is fan-shaped.
JP2003003164U 2002-06-10 2003-06-02 Food paper containers Expired - Fee Related JP3098253U (en)

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US10232973B2 (en) 2014-11-07 2019-03-19 Graphic Packaging International, Llc Tray for holding a food product
CN109036344B (en) * 2018-08-21 2023-04-07 昆明理工大学 Vertical blowing bamboo flute
CN109353642B (en) * 2018-11-30 2023-07-25 南通理工学院 Folding connection container
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