JP3106814U - Paperboard food containers - Google Patents

Paperboard food containers Download PDF

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Publication number
JP3106814U
JP3106814U JP2004004441U JP2004004441U JP3106814U JP 3106814 U JP3106814 U JP 3106814U JP 2004004441 U JP2004004441 U JP 2004004441U JP 2004004441 U JP2004004441 U JP 2004004441U JP 3106814 U JP3106814 U JP 3106814U
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Prior art keywords
paperboard
bottom plate
food container
food containers
paperboard food
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Expired - Fee Related
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シ−チン チャン
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シ−チン チャン
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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C11/20—Lunch or picnic boxes or the like
    • 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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/34—Trays or like shallow containers
    • 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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/34—Trays or like shallow containers
    • B65D1/36—Trays or like shallow containers with moulded compartments or partitions

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  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Cartons (AREA)

Abstract

【課題】所望の形状に成型される一方で板紙の密度が変化しない、一枚の板紙から形成される板紙製食品容器を提供する
【解決手段】板紙製食品容器は、一枚の板紙を用意する工程、前記板紙を高温のスチームの中に置き、板紙の含水量を増加させる工程、板紙を成型する工程、板紙を整形する工程を含む方法で形成される。また、板紙製食品容器は複数の壁及び丸角の角部を有する底板を含む。また、少なくとも一の分割用隆起部が底板の上面より伸びている。
【選択図】図１The present invention provides a paperboard food container formed from a single paperboard that is molded into a desired shape while the density of the paperboard does not change. Forming the paperboard in high temperature steam, increasing the water content of the paperboard, forming the paperboard, and shaping the paperboard. The paperboard food container also includes a bottom plate having a plurality of walls and rounded corners. In addition, at least one dividing ridge extends from the upper surface of the bottom plate.
[Selection] Figure 1

Description

本考案は、一枚の板紙より形成され、成型前に高湿度の環境におかれる板紙製食品容器に関する。   The present invention relates to a paperboard food container formed from a single paperboard and placed in a high humidity environment before molding.

従来の食品を入れる板紙製容器は長年にわたり発達し、多数の部位を必要とし、その後、それらの部位が所望の形状を構成するために接着されるといった共通の特性を含んでいる。より良い構造強度を得るため、前記部位は、葉状又は異なる部位を互いに接着する折り畳み部分といった特殊な形状を含有するよう形成される。一般的な板紙製食品容器は、一の底板を含有し、底板には複数の分割用リブを有し、異なる種類の食品を収容することができる。底板はその周囲に上方に向かい伸びるフランジを含有し、各リブは、接合板を含有し、底板に接着させることが出来る。所望の形状及び大きさに板紙を切断するために異なるタイプの裁断機が必要となる。その後、所望の３次元形状を得るために各裁断部は成型及び折り曲げられ、最終製品を構成するため各々接着される。従来の板紙製食品容器の一般的な欠点としては、接合された部位間で漏れが生じることであり、また従来の方法では、多くの小さな部分が板紙より裁断されるので、板紙に多くの不使用部分が発生する。   Conventional paperboard containers for food products have developed over the years and include common properties such as requiring a large number of sites, which are then bonded to form the desired shape. In order to obtain better structural strength, the part is formed to contain a special shape such as a leaf-like or folded part that bonds different parts together. A general paperboard food container contains one bottom plate, the bottom plate has a plurality of dividing ribs, and can accommodate different types of food. The bottom plate contains a flange extending upward around its periphery, and each rib contains a joining plate and can be bonded to the bottom plate. Different types of cutters are required to cut the paperboard into the desired shape and size. Thereafter, in order to obtain a desired three-dimensional shape, each cutting portion is molded and bent, and bonded to form a final product. A common disadvantage of conventional paperboard food containers is that leakage occurs between the joined parts, and in the conventional method, many small parts are cut from the paperboard, so there are many disadvantages in the paperboard. Use part occurs.

本考案が解決しようとする課題は、所望の形状に成型される一方で板紙の密度が変化しない、一枚の板紙から形成される板紙製食品容器を提供することである。   The problem to be solved by the present invention is to provide a paperboard food container formed from a single paperboard which is molded into a desired shape while the density of the paperboard does not change.

本考案は一枚の板紙より形成され、周壁を有する底板及び底板上面より伸びる少なくとも一の隆起部を含有する板紙製食品容器に関する。底板の各角部は丸角である。前記板紙製食品容器は、板紙を高温の蒸気の中に置いて、板紙の含水量を増やす工程、前記板紙を成型する工程、前記板紙を整形する工程を含む方法により形成される。板紙製食品容器は、周壁及び丸角を有する底板を含有する。少なくとも一の分割用隆起部が底板上面より伸びている。   The present invention relates to a paperboard food container which is formed from a single paperboard and includes a bottom plate having a peripheral wall and at least one raised portion extending from the top surface of the bottom plate. Each corner of the bottom plate is a round corner. The paperboard food container is formed by a method including a step of placing the paperboard in high-temperature steam to increase the water content of the paperboard, a step of molding the paperboard, and a step of shaping the paperboard. The paperboard food container contains a peripheral wall and a bottom plate having rounded corners. At least one dividing ridge extends from the top surface of the bottom plate.

本考案は、好適な実施形態を例示する目的でのみで示される添付の図面と共に、以下の説明により明確となる。   The present invention will become apparent from the following description, taken in conjunction with the accompanying drawings, which are shown only for the purpose of illustrating preferred embodiments.

図４に示すように、本考案の板紙製食品容器１０の第１の実施形態は以下の工程を含む方法により形成される。
工程１：一枚の板紙を用意する；
工程２：板紙の柔軟性を高めるよう、前記板紙を高温の蒸気の中に置き、板紙の含水量を増加させる；
工程３：食品を収容する陥凹部を定める周壁を有するよう、前記工程２の板紙を高温下で成型する；
工程４：前記工程３の処理を経た後板紙を整形する。 As shown in FIG. 4, the first embodiment of the paperboard food container 10 of the present invention is formed by a method including the following steps.
Step 1: Prepare a piece of paperboard;
Step 2: Place the paperboard in high temperature steam to increase the water content of the paperboard to increase the paperboard flexibility;
Step 3: Molding the paperboard of Step 2 at a high temperature so as to have a peripheral wall that defines a recess for containing food;
Step 4: After the processing of Step 3, the paperboard is shaped.

図１〜３に示すように、前記方法により形成される板紙製食品容器１０は矩形又は円形の形状をとり、容器の数は板紙の各枚を最大限に利用することができ、利用不可能な箇所を減少させることができる。板紙製食品容器１０は、型（モールド）の設定により形成された丸角を有し、分割用隆起部もまた容易に所望の位置に設けることができる。   As shown in FIGS. 1 to 3, the paperboard food container 10 formed by the above method takes a rectangular or circular shape, and the number of containers can be maximized for each piece of paperboard and cannot be used. It is possible to reduce the number of points. The paperboard food container 10 has round corners formed by setting a mold (mold), and the dividing ridges can also be easily provided at desired positions.

板紙製食品容器１０は１枚の板紙によって形成され、分割用隆起部もまた底板と一体であるので、漏れを心配する必要がない。複数の強化用突出部（reinforcement protrusions）１１が各角部に設けられ、容器１０の構造的な強度を高めることができ、強化用突出部１１が薄くなった場合であっても、強化用突出部１１の密度は底板と同じとなる。この板紙製食品容器１０は、廃棄物を最小限にし、大量生産が容易に可能である。   The paperboard food container 10 is formed of a single paperboard, and the dividing ridge is also integral with the bottom plate, so there is no need to worry about leakage. A plurality of reinforcement protrusions 11 are provided at each corner to increase the structural strength of the container 10 and the reinforcement protrusions 11 even when the reinforcement protrusions 11 are thinned. The density of the part 11 is the same as that of the bottom plate. This paperboard food container 10 minimizes waste and can be easily mass-produced.

ここに本発明の実施形態を説明したが、本発明の範囲を外れることなく更なる実施形態が実施可能であることは、当業者においては明らかである。   While embodiments of the invention have been described herein, it will be apparent to those skilled in the art that further embodiments may be practiced without departing from the scope of the invention.

本発明の板紙製食品容器の第１の実施形態を示す透視図である。1 is a perspective view showing a first embodiment of a paperboard food container of the present invention. 本発明の板紙製食品容器の第２の実施形態を示す透視図である。It is a perspective view which shows 2nd Embodiment of the paperboard food container of this invention. 本発明の板紙製食品容器の第３の実施形態を示す透視図である。It is a perspective view which shows 3rd Embodiment of the paperboard food containers of this invention. 本発明の板紙製食品容器の形成段階を示す流れ図である。It is a flowchart which shows the formation step of the paperboard food container of this invention.

符号の説明Explanation of symbols

１０ 板紙製食品容器
１１ 強化用突出部 10 Paperboard food containers 11 Reinforcing protrusions

Claims (2)

下記１〜４の工程を含む方法により得られる板紙製食品容器：
工程１：一枚の板紙を用意する；
工程２：前記板紙を高温の蒸気の中に置き、板紙の含水量を増加させる；
工程３：前記工程２の板紙を成型する；
工程４：前記工程３の板紙を整形する。 Paperboard food containers obtained by a method comprising the following steps 1 to 4:
Step 1: Prepare a piece of paperboard;
Step 2: Place the paperboard in hot steam to increase the water content of the paperboard;
Step 3: molding the paperboard of Step 2 above;
Step 4: The paperboard of Step 3 is shaped. 周壁を有する底板、該底板上面より伸びる少なくとも一の隆起部、丸角である該底板の各角部、及び該各角部の複数の強化用突出部を含む、一枚の板紙より形成される板紙製食品容器。 A bottom plate having a peripheral wall, at least one raised portion extending from the top surface of the bottom plate, each corner portion of the bottom plate being a round corner, and a plurality of reinforcing protrusions at each corner portion are formed from a single paperboard. Paperboard food container.
JP2004004441U 2004-02-10 2004-07-27 Paperboard food containers Expired - Fee Related JP3106814U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW093201818U TWM252665U (en) 2004-02-10 2004-02-10 Integrally formed paper-made meal case with multiple grids

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JP3106814U true JP3106814U (en) 2005-01-20

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US (1) US20050173508A1 (en)
JP (1) JP3106814U (en)
KR (1) KR200362395Y1 (en)
DE (1) DE202004010092U1 (en)
TW (1) TWM252665U (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100633027B1 (en) * 2005-07-04 2006-10-11 삼성광주전자 주식회사 A inner cabinet of refrigerator and a mold for making thereof
CN107892054A (en) * 2018-01-01 2018-04-10 山东汇泰海洋科技有限公司 A kind of ball food package box
CN113619190B (en) * 2020-05-09 2023-04-04 刘文钦 Strong shaping process for disposable paper container
CN113183268B (en) * 2021-03-25 2022-08-16 山东聊城君锐超硬材料有限公司 Diamond antibacterial coating divides box suppression device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1617704A (en) * 1923-12-14 1927-02-15 Firm Koholyt Ag Process and apparatus for moistening paper
US3033434A (en) * 1961-03-27 1962-05-08 Peerless Machine & Tool Co Inc Pressed article with smooth take-up curved zones
SE398595B (en) * 1973-08-06 1978-01-09 Duni Bila Ab CARDBOARD PLATE
US4313899A (en) * 1980-02-07 1982-02-02 Champion International Corporation Process for forming laminated paperboard containers
US4355755A (en) * 1980-09-02 1982-10-26 Champion International Corporation Food tray
US4554127A (en) * 1980-12-16 1985-11-19 Champion International Corporation Method for forming a paperboard receptacle
US4609140C1 (en) * 1982-04-13 2002-04-16 James River Corp Rigid paperboard container and method and apparatus for producing same
FR2577509B1 (en) * 1985-02-21 1987-05-07 Nirvana Espar Systems Sa SAILING BOAT MAT
US5236119A (en) * 1992-11-05 1993-08-17 Chu Ming Hsiang Paper plate
US5472402A (en) * 1994-03-11 1995-12-05 James River Corporation Of Virginia Preconditioned paperboard containers and method and apparatus for making the same
US6715630B2 (en) * 2002-01-23 2004-04-06 Fort James Corporation Disposable food container with a linear sidewall profile and an arcuate outer flange

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Publication number Publication date
KR200362395Y1 (en) 2004-09-18
TWM252665U (en) 2004-12-11
US20050173508A1 (en) 2005-08-11
DE202004010092U1 (en) 2004-09-09

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