JPH0385244A - Paper box for wrapping food - Google Patents

Paper box for wrapping food

Info

Publication number
JPH0385244A
JPH0385244A JP21199789A JP21199789A JPH0385244A JP H0385244 A JPH0385244 A JP H0385244A JP 21199789 A JP21199789 A JP 21199789A JP 21199789 A JP21199789 A JP 21199789A JP H0385244 A JPH0385244 A JP H0385244A
Authority
JP
Japan
Prior art keywords
side wall
tray
paper box
cover
folded
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP21199789A
Other languages
Japanese (ja)
Inventor
Jiei Jion Kenesu
ケネス・ジェイ・ジオン
Etsuchi Jiyonson Richiyaado
リチャード・エッチ・ジョンソン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Y HIGA CORP KK
Original Assignee
Y HIGA CORP KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Y HIGA CORP KK filed Critical Y HIGA CORP KK
Priority to JP21199789A priority Critical patent/JPH0385244A/en
Publication of JPH0385244A publication Critical patent/JPH0385244A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To obtain a paper box free from lateral movement of food by a method wherein a cut piece of paper plate is folded and assembled to form a space having an octagonal tray to contain the food in it. CONSTITUTION:A paper box 10 is formed of a piece of paper plate 12 with fold lines while the paper plate 12 has n octagonal tray 16 and a cover 30 which are equal in shape and a plurality of side walls. The plate is folded inward by 90 degrees on fold lines 59, 58, 47, 49 with the side walls 54, 46 stood perpendicularly to the tray 16 while the cover 30 is above the tray 16 with a folded part 60 inserted into a slit 62. A triangular part 38 is overlaid on the tray 16 when the box is assembled while a standing corner wall 32 is supported by the triangular part 38 to form a corner wall structure 22. When a folded part 48 is inserted between the cover 30 and corner side walls 24, 28, it is housed in cuts 50, 52. Side walls 86, 88 on both ends of the cover 30 are inserted into inner parts of side walls 18, 20 and the cover 30 is supported also by the side wall parts so that it may not be deformed easily.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明はピザパイのような平坦な食品の包装に適してい
る紙箱に関し、更に詳しくは、切断された−片の板紙を
折り曲げて組み立てることによって8角形のトレイ部を
有する空間が形成され、その中に食品を収容することに
よって食品の横ずれが防止される紙箱に関する。
DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a paper box suitable for packaging flat foods such as pizza pies, and more particularly to a paper box which is made by folding and assembling cut pieces of paperboard. The present invention relates to a paper box in which a space having an octagonal tray portion is formed and food is stored therein to prevent the food from shifting laterally.

〔従来の技術及び発明が解決しようとする課題〕ケーキ
やピザパイのような平坦な食品を包装するための紙箱又
は容器には、種々の形状のものがある。従来の紙箱は一
般に、実質的に4角形の浅い紙箱で、組み立てられた時
に食品の端に側壁部が近接するようなサイズであった。
[Prior Art and Problems to be Solved by the Invention] Paper boxes or containers for packaging flat foods such as cakes and pizza pies come in various shapes. Traditional paper boxes are generally shallow paper boxes that are substantially rectangular and are sized so that when assembled, the side walls are close to the edges of the food product.

これらの紙箱は一般に、ゆがんだときに食品に接触する
ような比較的広い天井と底を有している。
These paper boxes generally have relatively wide tops and bottoms that contact the food when distorted.

紙箱の側面も食品を固定し・ておくようにはなっていな
いので、食品は中で移動し易く、それによって食品は損
傷するか、あるいは紙箱の壁にくっついてしまう。
The sides of the paper box are also not designed to secure and hold the food, so the food can easily move inside, causing it to become damaged or stick to the walls of the paper box.

特に紙箱が積み重ねられた時に、紙箱の天井と底がつぶ
れたりゆがんだりするのを防ぐために、8角形の紙箱が
開発されている。そのような実質的に8角形の紙箱とし
て、米国特許第3512697号に開示されたものがあ
る。この紙箱には、紙箱がつぶれるのを防止するために
、実質的に45度の角度の補強用のコーナ一部が設けら
れている。しかし、この紙箱は複数の折り曲げ可能な板
紙から形成されているので、それらの板紙から紙箱を組
み立てるためには細工を要する。
Octagonal paper boxes have been developed to prevent the top and bottom of the paper boxes from collapsing or warping, especially when the boxes are stacked. One such substantially octagonal paper box is disclosed in US Pat. No. 3,512,697. The paper box is provided with reinforcing corner portions at substantially 45 degree angles to prevent the paper box from collapsing. However, since this paper box is formed from a plurality of foldable paperboards, craftsmanship is required to assemble the paperbox from the paperboards.

これに対する改良品として、圧潰抵抗性を有する紙箱が
米国特許第3923234号に開示されている。しかし
、この紙箱は、つぶれに対する抵抗性を改善するために
2重のコーナー構造を用いているので、比較的多量の材
料を必要とするという問題を有する。
As an improvement to this, a crush-resistant paper box is disclosed in US Pat. No. 3,923,234. However, this paper box has the problem of requiring a relatively large amount of material since it uses a double corner construction to improve its resistance to crushing.

従って本発明の目的は、最少量の板紙から8角形のトレ
イを形成することができ、ピザパイのような平坦な食品
を包装する場合に、その横ずれを防止することができる
、組み立てが簡単な紙箱を提供することである。
Therefore, an object of the present invention is to provide a paper box that is easy to assemble, which allows an octagonal tray to be formed from a minimum amount of paperboard, and which can prevent lateral shifting when packaging flat foods such as pizza pies. The goal is to provide the following.

〔課題を解決するための手段〕[Means to solve the problem]

上記課題を解決するため、本発明が提供する紙箱は、ピ
ザパイのような平坦な食品を包装する一片の板紙からな
る浅い紙箱であって、(a)それぞれ4つの直交辺部と
4つの斜辺部を有する同一形状の8角形のトレイ部とカ
バー部と、(b)前記トレイ部と前記カバー部とを長手
方向に折り目を介して連結する第一側壁部と、(c)前
記トレイ部において前記第一側壁部と対向する直交辺部
に折り目を介して設けられているとともに、先端の辺部
に折り目を介して第一折り返し部が設けられている第二
側壁部と、(4)前記トレイ部の横手方向の両側の直交
辺部及び斜辺部にそれぞれ折り目を介して設けられた第
三側壁部であって、直交辺部と斜辺部の交点からそれぞ
れ直交辺部に平行方向及び直角方向に折り目が設けられ
ているとともに、各斜辺部に対応する側壁部分の上端に
少なくとも1つの切り欠きが設けられている第三側壁部
と、(e)前記カバー部の横手方向の両側の直交辺部に
それぞれ折り目を介して設けられた第四側壁部と、 (f)前記カバー部において、前記第一側壁部と対向す
る直交辺部の一部に折り目を介して設けられた第二折り
返し部と、 (囚前記第二側壁部と第一折り返し部との境界の折り目
において、前記第二折り返し部と対応する位置に設けら
れたスリット部とを 有し、前記折り目をそれぞれ内側に折り曲げて、前記ス
リット部に前記第二折り返し部を挿入することにより、
箱状に形成することを特徴とする紙箱である。
In order to solve the above problems, the paper box provided by the present invention is a shallow paper box made of a piece of paperboard for packaging a flat food such as a pizza pie, which has (a) four orthogonal sides and four oblique sides, respectively. an octagonal tray portion and a cover portion having the same shape; (b) a first side wall portion connecting the tray portion and the cover portion in the longitudinal direction via a crease; (4) a second side wall portion provided with a fold on a perpendicular side facing the first side wall portion, and a first folded portion provided on a side portion of the tip with a fold formed therebetween; (4) the tray; A third side wall part provided through folds on the orthogonal sides and oblique sides on both sides in the transverse direction of the part, and extending from the intersection of the orthogonal sides and the oblique sides in a direction parallel to and perpendicular to the orthogonal sides, respectively. a third side wall portion provided with a fold and at least one cutout at the upper end of the side wall portion corresponding to each oblique side portion; and (e) orthogonal sides on both sides of the cover portion in the lateral direction. (f) a second folded portion provided on a part of the orthogonal side opposite to the first side wall portion of the cover portion via a fold line; , (a slit part provided at a position corresponding to the second folded part at a fold line at the boundary between the second side wall part and the first folded part, and each of the folds is folded inward, By inserting the second folded part into the slit part,
It is a paper box characterized by being formed into a box shape.

〔実施例〕〔Example〕

以下本発明を図面を参照して詳細に説明する。 The present invention will be described in detail below with reference to the drawings.

第1図はピザパイのような平坦な食品14を包装した本
発明の紙箱lOの一例を示す。16は食品14を載せる
トレイ部で、30はカバー部である。
FIG. 1 shows an example of a paper box 10 of the present invention in which a flat food product 14, such as a pizza pie, is packaged. 16 is a tray section on which the food 14 is placed, and 30 is a cover section.

トレイ部16とカバー部30の間には直立した側壁があ
り、これらによって、食品14を収納する閉空間が形成
されている。また側壁は斜めのコーナー壁構造22.2
4.26.28を有していて、これらの部分はトレイ部
16とカバー部30の周縁よりも内側に折られていて、
カバー部30を支えている。
There is an upright side wall between the tray section 16 and the cover section 30, which forms a closed space in which the food product 14 is stored. In addition, the side walls have a diagonal corner wall structure 22.2
4.26.28, these parts are folded inward from the periphery of the tray part 16 and the cover part 30,
It supports the cover part 30.

紙箱IOは、第2図に示す一片の折り日付き板紙12か
ら形成される。この板紙12は、同一形状の8角形のト
レイ部16とカバー部30及び上述したように、紙箱が
組み立てられたときにそれらトレイ部とカバー部の周縁
に直立する複数の側壁部を有する。
The paper box IO is formed from a piece of folded and dated paperboard 12 as shown in FIG. This paperboard 12 has an octagonal tray section 16 and a cover section 30 of the same shape, and, as described above, a plurality of side walls that stand upright around the edges of the tray section and cover section when the paper box is assembled.

トレイ部16と、カバー部30は第一側壁部54によっ
て折り目56.58を介して連結されている。
The tray section 16 and the cover section 30 are connected by the first side wall section 54 through fold lines 56,58.

またトレイ部16には、第一側壁部54と対向する位置
に折り目47を介して第二側壁部46が設けられていて
、さらに第二側壁部46には折り目49を介して第一折
り返し部48が付いている。折り目49の中央にはスリ
ット62が設けられている。
Further, the tray portion 16 is provided with a second side wall portion 46 at a position facing the first side wall portion 54 with a fold line 47 interposed therebetween, and a first folded portion 46 is provided on the second side wall portion 46 with a fold line 49 interposed therebetween. 48 is attached. A slit 62 is provided at the center of the fold line 49.

カバー部30には、第一側壁部54と対向する直交辺部
の中央に折り目59を介して第二折り返し部60が設け
られている。そして紙箱を組み立てるときには、上述の
平行する5つの折り目59.58.56.47及び49
の各々で、板紙を90度内側に折り曲げることによって
、第一、第二側壁部54.46がトレイ部16に対して
直立して、カバー部30はトレイ部16の上になり、第
二折り返し部60はスリット62に挿入される。第3図
(第1図のX−X線矢視断面)に、第二側壁部46とカ
バー部30が結合された状態を示す。
The cover part 30 is provided with a second folded part 60 at the center of the orthogonal side facing the first side wall part 54 with a fold line 59 interposed therebetween. When assembling the paper box, the five parallel folds 59, 58, 56, 47 and 49
By folding the paperboard inward at 90 degrees, the first and second sidewall sections 54,46 stand upright with respect to the tray section 16, the cover section 30 is on top of the tray section 16, and the second fold The portion 60 is inserted into the slit 62. FIG. 3 (a cross section taken along the line X--X in FIG. 1) shows a state in which the second side wall portion 46 and the cover portion 30 are combined.

トレイ部16の横手方向の両側においては、直交辺と斜
辺に折り目42.40を介して第三側壁部18.20が
設けられている。これら第三側壁部18.20の各々の
両側には、長方形のコーナー壁部32が設けられていて
、コーナー壁部32とトレイ部16は三角形の部分38
を介して結合されている。
On both sides of the tray portion 16 in the lateral direction, third side wall portions 18.20 are provided on the orthogonal sides and the oblique side with fold lines 42.40 interposed therebetween. A rectangular corner wall 32 is provided on each side of each of these third side walls 18.20, and the corner wall 32 and the tray portion 16 are provided with a triangular portion 38.
are connected via.

3角形部分38は紙箱が組み立てられたときにトレイn
16の上に折り重なり、そのときに直立するコーナー壁
部32は三角形部分38に支承されてコーナー壁構造2
2が形成される。他のコーナー壁構造24.26.28
についても同様である。これらコーナー壁構造はカバー
部30を支えるので、カバー部がつぶれにくくなる。
The triangular portion 38 is the tray n when the paper box is assembled.
A corner wall 32 folded over 16 and then standing upright is supported on a triangular section 38 to form a corner wall structure 2.
2 is formed. Other corner wall structures 24.26.28
The same applies to Since these corner wall structures support the cover part 30, the cover part is less likely to collapse.

コーナー壁部32には、折り目36に対向する自由端に
9り欠き64が設けられていて、第4図(第1図のY−
Y線矢視断面〉に示すように、紙箱が組み立てられたと
き、切り欠き64は通気孔となって暖められた空気を紙
箱の中から外へ逃がすことができる。
The corner wall portion 32 is provided with a notch 64 at the free end opposite the fold line 36, as shown in FIG.
As shown in the Y-line arrow cross section, when the paper box is assembled, the notches 64 serve as ventilation holes that allow warmed air to escape from the inside of the paper box to the outside.

コーナー壁構造24と28においては、第一折す返し部
48の厚さに適合する切り欠き50.52が設けられて
いて、紙箱を組み立てるために第一折り返し84Bがカ
バー部30とコーナー壁構造24.28の間に挿入され
るときに切り欠き50.52に収まる。
In the corner wall structures 24 and 28 cutouts 50,52 are provided which match the thickness of the first flap 48, so that the first flap 84B can be attached to the cover part 30 and the corner wall structure in order to assemble the paper box. It fits into the notch 50.52 when inserted between 24.28 and 24.28.

カバー部30の横手方向の両側には第四側壁部86.8
8が設けられていて、紙箱が組み立てられるとき、第四
側壁部86.88は第三側壁部18.20の内側に挿入
される。従ってカバー部30はこれら第三側壁部によっ
ても支承されてつぶれにくくなる。
Fourth side wall portions 86.8 are provided on both sides of the cover portion 30 in the lateral direction.
8 is provided, and when the paper box is assembled, the fourth side wall 86.88 is inserted inside the third side wall 18.20. Therefore, the cover part 30 is also supported by these third side wall parts and becomes difficult to collapse.

〔発明の効果〕〔Effect of the invention〕

以上述べたように、本発明の紙箱は最少量の一片の板紙
を簡単な方法で組み立てることによって形成された8角
形のトレイを有し、ピザパイのような食品を収納するこ
とによってそれらの横ずれが防止される。
As mentioned above, the paper box of the present invention has an octagonal tray formed by assembling a minimum amount of one piece of paperboard in a simple manner, and the paper box of the present invention has an octagonal tray formed by assembling a piece of paperboard with a minimum amount of paperboard in a simple manner. Prevented.

また本発明の紙箱は、側壁においてトレイとカバーを支
える斜めのコーナー壁構造を有しているために、複数の
紙箱が積み重ねられてもゆがんだりつぶれたりしないの
で、食品を損傷しない。
Further, since the paper box of the present invention has a diagonal corner wall structure that supports the tray and cover on the side wall, the paper box will not be distorted or crushed even when a plurality of paper boxes are stacked, so that the food will not be damaged.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本発明の実施例による紙箱の透視図で、説明の
ために取り去った部分を含み、第2図は第1図の紙箱を
形成するための板紙の平面図であり、 第3図は第1図のX−X線に沿って切断した一つの壁の
部分側断面図であり、 第4図は第1図のY−Y線に沿って切断した一つの壁の
部分側断面図である。 10・ ・紙箱 12・ ・板紙 14・  ・ピザパイ 16・   トレイ部 30・ ・カバー部 54・ ・第一側壁部 46・ ・第二側壁部 48・ ・第一折り返し部 60・ ・第二折り返し部 62・ ・スリット 18.20・ ・第三側壁部 64・  ・切り欠き 86.88・ ・第四側壁部
1 is a perspective view of a paper box according to an embodiment of the invention, including parts removed for illustration; FIG. 2 is a plan view of a paperboard for forming the paper box of FIG. 1; and FIG. is a partial side sectional view of one wall taken along line X-X in Figure 1, and Figure 4 is a partial side sectional view of one wall taken along line Y-Y in Figure 1. It is. 10. - Paper box 12 - Paperboard 14 - Pizza pie 16 - Tray part 30 - Cover part 54 - First side wall part 46 - Second side wall part 48 - First folded part 60 - Second folded part 62・ ・Slit 18.20・ ・Third side wall portion 64・ ・Notch 86.88・ ・Fourth side wall portion

Claims (1)

【特許請求の範囲】 ピザパイのような平坦な食品を包装する一片の板紙から
なる浅い紙箱であって、 (a)それぞれ4つの直交辺部と4つの斜辺部を有する
同一形状の8角形のトレイ部及びカバー部と、 (b)前記トレイ部と前記カバー部とを長手方向に折り
目を介して連結する第一側壁部と、 (c)前記トレイ部において前記第一側壁部と対向する
直交辺部に折り目を介して設けられているとともに、先
端の辺部に折り目を介して第一折り返し部が設けられて
いる第二側壁部と、 (d)前記トレイ部の横手方向の両側の直交辺部及び斜
辺部にそれぞれ折り目を介して設けられた第三側壁部で
あって、直交辺部と斜辺部の交点からそれぞれ直交辺部
に平行方向及び直角方向に折り目が設けられているとと
もに、各斜辺部に対応する側壁部分の上端に少なくとも
1つの切り欠きが設けられている第三側壁部と、 (e)前記カバー部の横手方向の両側の直交辺部にそれ
ぞれ折り目を介して設けられた第四側壁部と、 (f)前記カバー部において、前記第一側壁部と対向す
る直交辺部の一部に折り目を介して設けられた第二折り
返し部と、 (g)前記第二側壁部と第一折り返し部との境界の折り
目において、前記第二折り返し部と対応する位置に設け
られたスリット部とを 有し、前記折り目をそれぞれ内側に折り曲げて、前記ス
リット部に前記第二折り返し部を挿入することにより、
箱状に形成することを特徴とする紙箱。
[Scope of Claim] A shallow paper box made of a piece of paperboard for packaging a flat food product such as a pizza pie, comprising (a) octagonal trays of the same shape each having four orthogonal sides and four hypotenuses; (b) a first side wall portion that connects the tray portion and the cover portion in the longitudinal direction via a fold; (c) an orthogonal side of the tray portion that faces the first side wall portion; (d) a second side wall portion provided with a first folded portion through a crease on the side of the tip thereof through a fold; (d) orthogonal sides on both sides of the tray portion in the lateral direction; and a third side wall section provided through folds respectively at the orthogonal side section and the oblique side section, wherein folds are provided in parallel and perpendicular directions to the orthogonal side section from the intersection of the orthogonal side section and the oblique side section, respectively; (e) a third side wall portion having at least one notch provided at the upper end of the side wall portion corresponding to the oblique side portion; a fourth side wall portion; (f) a second folded portion provided via a crease on a part of the orthogonal side portion of the cover portion that faces the first side wall portion; (g) the second side wall portion and a slit portion provided at a position corresponding to the second folded portion at a fold line at the boundary between the folded portion and the first folded portion; By inserting
A paper box characterized by being shaped like a box.
JP21199789A 1989-08-17 1989-08-17 Paper box for wrapping food Pending JPH0385244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21199789A JPH0385244A (en) 1989-08-17 1989-08-17 Paper box for wrapping food

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21199789A JPH0385244A (en) 1989-08-17 1989-08-17 Paper box for wrapping food

Publications (1)

Publication Number Publication Date
JPH0385244A true JPH0385244A (en) 1991-04-10

Family

ID=16615185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21199789A Pending JPH0385244A (en) 1989-08-17 1989-08-17 Paper box for wrapping food

Country Status (1)

Country Link
JP (1) JPH0385244A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0345818U (en) * 1989-09-13 1991-04-26
US5454469A (en) * 1994-04-26 1995-10-03 Malnove, Inc. Lens box
US6922976B2 (en) 1998-11-27 2005-08-02 John D. Correll Method of packaging and transporting pizza for improved efficiency and crush-resistance
JP2011240949A (en) * 2010-05-17 2011-12-01 Rengo Co Ltd Assembly box
JP2016052898A (en) * 2014-09-03 2016-04-14 王子ホールディングス株式会社 Round article storage box

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4765534A (en) * 1987-07-17 1988-08-23 Stone Container Corporation Octagonal carton for pizza pies or the like

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4765534A (en) * 1987-07-17 1988-08-23 Stone Container Corporation Octagonal carton for pizza pies or the like

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0345818U (en) * 1989-09-13 1991-04-26
US5454469A (en) * 1994-04-26 1995-10-03 Malnove, Inc. Lens box
US6922976B2 (en) 1998-11-27 2005-08-02 John D. Correll Method of packaging and transporting pizza for improved efficiency and crush-resistance
JP2011240949A (en) * 2010-05-17 2011-12-01 Rengo Co Ltd Assembly box
JP2016052898A (en) * 2014-09-03 2016-04-14 王子ホールディングス株式会社 Round article storage box

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