JP3537784B2 - Packaging sheet and packaging method using the same - Google Patents
Packaging sheet and packaging method using the sameInfo
- Publication number
- JP3537784B2 JP3537784B2 JP2001228860A JP2001228860A JP3537784B2 JP 3537784 B2 JP3537784 B2 JP 3537784B2 JP 2001228860 A JP2001228860 A JP 2001228860A JP 2001228860 A JP2001228860 A JP 2001228860A JP 3537784 B2 JP3537784 B2 JP 3537784B2
- Authority
- JP
- Japan
- Prior art keywords
- packaging sheet
- bar
- shaped
- food
- processed food
- 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.)
- Expired - Fee Related
Links
Landscapes
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Basic Packing Technique (AREA)
- Wrappers (AREA)
- Cereal-Derived Products (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、巻き寿司等の棒状
加工食品を海苔等のシート状食品と非接触状態で包装
し、開封に際して、シート状食品と棒状加工食品とを一
体化させることができる包装シート及びこれを用いた包
装方法に関する。[0001] The present invention relates to a method for packaging a processed stick-shaped food such as a rolled sushi in a non-contact state with a sheet-shaped food such as laver, and unifying the sheet-shaped food and the processed stick-shaped food upon opening. The present invention relates to a packaging sheet and a packaging method using the same.
【０００２】[0002]
【従来の技術】この種の包装シートとしては、例えば、
実開昭６３−１６１１７２号公報所載のものが公知であ
る。かかる公報所載の包装シートは、図８に示す如く、
幅方向略中央部１０１にミシン目１０２による分断手段
を有する外装フィルム１０３及び内装フィルム１０４を
周縁部１０６にて溶着して、その中にシート状海苔１０
５を収容した包装シート本体１０７と、該包装シート本
体１０７の長手方向両側端部１０８に溶着された長方形
状の被包片１１０とから構成されたものである。2. Description of the Related Art As this kind of packaging sheet, for example,
The one disclosed in Japanese Utility Model Laid-Open No. 63-161172 is known. As shown in FIG.
An outer film 103 and an inner film 104 having a dividing means by a perforation 102 are welded at a substantially central portion 101 in the width direction at a peripheral portion 106, and a sheet-like laver 10 is placed therein.
5 and a rectangular wrapped piece 110 welded to both longitudinal end portions 108 of the packaging sheet main body 107.
【０００３】この包装シートを使用して円柱形の棒状握
飯（棒状米飯加工食品）１０９を包装するに際しては、
まず、被包片１１０上に棒状握飯１０９を載置し、その
後、棒状握飯１０９の少なくとも両端部１１１，１１１
を被包片１１０で被包し、その状態で棒状握飯１０９を
包装シート本体１０７で巻き込み、しかる後、巻き付け
た包装シート本体１０７の端部をラベル１１４を用いて
封緘する。[0003] When packaging a cylindrical stick-shaped rice cooked rice (processed cooked rice food) 109 using this packaging sheet,
First, the bar-shaped rice shrimp 109 is placed on the wrapped piece 110, and then at least both ends 111, 111 of the rod-shaped rice stirrer 109
Is wrapped in a wrapping piece 110, and in this state, the stick-shaped rice cooker 109 is wrapped around the packaging sheet main body 107, and then the end of the wrapped packaging sheet main body 107 is sealed using a label 114.
【０００４】一方、開封に際しては、ラベル１１４を剥
離した後、包装シート本体１０７の両側端部１０８を両
手で把持して両側方向に引っ張り、外装フィルム１０３
及び内装フィルム１０４をミシン目１０２から両側方向
に分断する。これにより、シート状海苔１０５と棒状握
飯１０９との間から被包片１１０が取り除かれ、シート
状海苔１０５が棒状握飯１０９の周面に巻装された状態
となり、棒状握飯１０９を食することが可能となる。[0004] On the other hand, at the time of opening, after peeling off the label 114, the both sides 108 of the packaging sheet main body 107 are gripped with both hands and pulled in both directions, so that the exterior film 103 is opened.
Then, the interior film 104 is divided from the perforations 102 in both side directions. Thereby, the wrapped piece 110 is removed from between the sheet-shaped seaweed 105 and the bar-shaped rice meal 109, and the sheet-shaped seaweed 105 is wound around the bar-shaped rice meal 109, so that the sheet-shaped seaweed 109 can be eaten. It becomes possible.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら、上記従
来の包装シートは、包装シート本体１０７の幅方向に沿
って棒状握飯１０９を載置するものであるため、ミシン
目１０２が棒状握飯１０９の略中央部に位置、即ち棒状
握飯１０９を横切る面に沿って位置し、包装シート本体
１０７の両側端部１０８を両手で把持して両側方向に引
っ張る際、棒状握飯１０９が被包片１１０に粘着して分
断されてしまう場合がある。かかる場合、分断された棒
状握飯１０９を被包片１１０から外して、巻装されたシ
ート状海苔１０５の中に戻す必要が生じるが、これを手
で行うことは、非常に煩雑であるし、不衛生でもある。However, in the above-mentioned conventional packaging sheet, the bar-shaped rice-grinding 109 is placed along the width direction of the packaging sheet main body 107. Position, that is, along the surface that crosses the bar-shaped rice bun 109, and when the both sides 108 of the packaging sheet main body 107 are gripped with both hands and pulled in both directions, the bar-shaped rice bun 109 adheres to the envelope 110. May be divided. In such a case, it is necessary to remove the divided bar-shaped rice shrimp 109 from the envelope 110 and return it to the wound sheet laver 105, but it is very complicated to perform this by hand, It is also unsanitary.
【０００６】そこで、本発明は、上記従来の問題点に鑑
みてなされたものであり、開封に際して、包装物である
棒状加工食品が不測に分断されるようなことはなく、シ
ート状食品と棒状加工食品とを確実に一体化させること
ができる包装シート及びこれを用いた包装方法を提供す
るものである。Accordingly, the present invention has been made in view of the above-mentioned conventional problems, and does not prevent the bar-shaped processed food, which is a packaged product, from being accidentally cut off when opening the package. An object of the present invention is to provide a packaging sheet that can be surely integrated with processed food and a packaging method using the same.
【０００７】[0007]
【課題を解決するための手段】本発明は、上記課題を解
決するために、長手方向に沿って分断ライン４，８を有
する外装フィルム２及び内装フィルム５をそれぞれ周縁
部７にてシールして形成した包装シート本体１からな
り、棒状加工食品Ｂに巻装されるシート状食品Ａを外装
フィルム２と内装フィルム５との間に収容して、棒状加
工食品Ｂをシート状食品Ａと非接触状態で包装する包装
シートにおいて、前記包装シート本体１の長手方向にお
ける所定幅領域に、棒状加工食品Ｂへの巻装方向が包装
シート本体１の長手方向と交差するようにしてシート状
食品Ａを収容する収容部１ａが設けられ、その他の領域
における包装シート本体１ｂで、棒状加工食品Ｂの少な
くとも両端部を被包するようにしたことを特徴とする包
装シートを提供する。According to the present invention, in order to solve the above-mentioned problems, the outer film 2 and the inner film 5 having the dividing lines 4 and 8 along the longitudinal direction are sealed at the peripheral edge 7 respectively. The sheet-shaped food A, which is formed of the formed packaging sheet body 1 and is wound around the bar-shaped processed food B, is accommodated between the exterior film 2 and the interior film 5, and the bar-shaped processed food B is not in contact with the sheet-shaped food A. In the packaging sheet to be packaged in the state, the sheet-like food A is placed in a predetermined width region in the longitudinal direction of the packaging sheet main body 1 such that the winding direction around the bar-shaped processed food B intersects the longitudinal direction of the packaging sheet main body 1. There is provided a packaging sheet provided with a storage section 1a for storing, wherein at least both end portions of the bar-shaped processed food B are covered with the packaging sheet main body 1b in other areas.
【０００８】上記構成からなる包装シートを用いた包装
方法は、請求項４記載の如く、包装シート本体１の収容
部１ａにシート状食品Ａを収容した状態で、該収容部１
ａにおける内装フィルム５上に、棒状加工食品Ｂを包装
シート本体１の長手方向に沿って載置した後、収容部１
ａ以外の領域における包装シート本体１ｂを折り込ん
で、棒状加工食品Ｂの少なくとも両端部を被包し、次
に、収容部１ａにおける包装シート本体１ｂを該包装シ
ート本体１の長手方向と交差する方向で棒状加工食品Ｂ
に巻き付け、しかる後、巻き付けた包装シート本体１ｂ
の側端部７を封緘することを特徴とする。According to a fourth aspect of the present invention, there is provided a packaging method using a packaging sheet having the above configuration, wherein the sheet-like food A is stored in the storage section 1a of the packaging sheet main body 1.
a, after the bar-shaped processed food B is placed on the interior film 5 in the longitudinal direction of the packaging sheet main body 1,
The packaging sheet main body 1b in a region other than the area a is folded to cover at least both ends of the bar-shaped processed food B, and then the packaging sheet main body 1b in the storage section 1a intersects the longitudinal direction of the packaging sheet main body 1. Bar-shaped processed food B
And then the wound packaging sheet body 1b
Is characterized in that the side end 7 is sealed.
【０００９】上記構成からなる包装方法によれば、分断
ライン４，８が棒状加工食品Ｂの長手周回方向に位置、
即ち棒状加工食品Ｂを縦切る面に沿って位置した格好と
なる。また、棒状加工食品Ｂを分断ライン４，８上に載
置すれば、分断ライン４，８が棒状加工食品Ｂの中心を
通るようにして該棒状加工食品Ｂの長手周回方向に位置
した格好となる。そこで、分断ライン４，８により包装
シート本体１を分断し、分断された包装シート本体１の
一方と他方とを離反させれば、シート状食品Ａと棒状加
工食品Ｂとの間からフィルム片６が取り除かれ、巻き癖
のついたシート状食品Ａが棒状加工食品Ｂに巻装し、食
するのに適した状態となる。According to the packaging method having the above structure, the dividing lines 4 and 8 are positioned in the circumferential direction of the bar-shaped processed food B,
That is, it looks like it is located along the surface that cuts through the bar-shaped processed food B. Also, if the bar-shaped processed food B is placed on the dividing lines 4 and 8, the dividing lines 4 and 8 pass through the center of the bar-shaped processed food B, and are positioned in the circumferential direction of the bar-shaped processed food B. Become. Therefore, if the packaging sheet main body 1 is divided by the dividing lines 4 and 8 and one side and the other of the divided packaging sheet main body 1 are separated from each other, the film piece 6 is formed from between the sheet food A and the bar-shaped processed food B. Is removed, and the sheet-shaped food A with the curl is wound around the bar-shaped processed food B and becomes in a state suitable for eating.
【００１０】また、本発明に係る包装シートは、請求項
２記載の如く、前記収容部１ａ以外の領域における包装
シート本体１ｂの少なくとも一部が、長手方向と交差す
る方向において、収容部１ａよりも幅狭化されてなる構
成を採用することができる。かかる構成によれば、包装
シート本体１ｂを巻き付けることによって分断ライン４
を形成する例えばカットテープ４を上から被包する該包
装シート本体１ｂの重なり量が少なくなるため、この重
なり部における包装シート本体１ｂの分断あるいは剥離
を容易にして、開封動作を円滑に行うことができる。Further, in the packaging sheet according to the present invention, at least a part of the packaging sheet main body 1b in a region other than the storage portion 1a is provided at a position closer to the storage portion 1a in a direction intersecting the longitudinal direction. Also, a configuration in which the width is reduced can be adopted. According to such a configuration, the wrapping sheet main body 1b is wound around the cutting line 4
For example, since the amount of overlap of the packaging sheet main body 1b that covers the cut tape 4 from above is reduced, the packaging sheet main body 1b can be easily separated or peeled at the overlapping portion, and the opening operation can be performed smoothly. Can be.
【００１１】さらに、本発明に係る包装シートは、請求
項３記載の如く、前記収容部１ａ以外の領域における包
装シート本体１ｂの側端部７の少なくとも一部に、複数
の切り込み片１１，…が連設されてなる構成を採用する
ことができる。かかる構成によれば、分断ライン４を形
成する例えばカットテープ４を包装体の長手周回方向に
沿って引き回す際、包装シート本体１ｂの側端部７がカ
ットテープ４により断続的に引き裂かれる格好となり、
包装シート本体１ｂの重なり部の分断あるいは剥離を容
易にして、開封動作を円滑に行うことができる。Further, in the packaging sheet according to the present invention, a plurality of cut pieces 11,... Are provided on at least a part of the side end 7 of the packaging sheet main body 1b in an area other than the storage section 1a. Can be adopted. According to such a configuration, when, for example, the cut tape 4 forming the dividing line 4 is routed along the circumferential direction of the package, the side end 7 of the packaging sheet body 1b is torn intermittently by the cut tape 4. ,
It is possible to easily separate or peel off the overlapping portion of the packaging sheet main body 1b, so that the opening operation can be performed smoothly.
【００１２】[0012]
【発明の実施の形態】本発明は、円柱あるいは角柱形状
を有する巻き寿司、おにぎり、炊き込みご飯、チャーハ
ン、チキンライス、ロール状のサンドイッチ等の棒状加
工食品を、該棒状加工食品を巻装する海苔や薄焼き玉
子、昆布、ハム等のシート状食品と非接触状態で包装可
能な包装シート及びこの包装シートを用いた包装方法に
関するものであり、以下、本発明の一実施形態について
図面に従って説明する。BEST MODE FOR CARRYING OUT THE INVENTION The present invention relates to rolled processed foods such as rolled sushi, rice balls, cooked rice, fried rice, chicken rice, roll-shaped sandwich, etc. having a cylindrical or prismatic shape. The present invention relates to a packaging sheet that can be packaged in a non-contact state with sheet foods such as baked eggs, thinly baked eggs, kelp, and ham, and a packaging method using the packaging sheet. Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
【００１３】本実施形態に係る包装シートは、図１及び
図２に示す如く、略長方形状に形成され且つ幅方向（長
手方向と交差する方向）の略中央部に分断手段としての
カットテープ（分断ライン）４を長手方向に沿って貼着
した外装フィルム２と、略長方形状に形成された二枚の
フィルム片６，６の一側端部同士をカットテープ４に沿
って重合させた内装フィルム５とを、それぞれ周縁部に
て熱シールした包装シート本体１からなる。尚、「側端
部」とは、包装シート本体１、外装フィルム２又は内装
フィルム５の幅方向に位置する端部をいう。As shown in FIGS. 1 and 2, the packaging sheet according to the present embodiment is formed in a substantially rectangular shape, and is provided with a cut tape (divided means) at a substantially central portion in a width direction (a direction intersecting the longitudinal direction). (Interruption line) 4 along the longitudinal direction, and an interior film in which one side ends of two substantially rectangular film pieces 6, 6 are superimposed along cut tape 4. The film 5 is composed of the packaging sheet body 1 in which the peripheral edges are heat-sealed. The “side end” refers to an end located in the width direction of the packaging sheet body 1, the exterior film 2, or the interior film 5.
【００１４】両フィルム２，５の熱シール部７は、カッ
トテープ４の先端部を除く両フィルム２，５の全周縁域
に亘って形成され、しかも、両フィルム２，５のそれぞ
れ側端部における熱シール部７は、所定間隔を有して二
つの突出部位７ａを備えている。一方の突出部位７ａ
は、両フィルム２，５の長手方向の略中央部に設けら
れ、他方の突出部位７ａは、一方の突出部位７ａと両フ
ィルム２，５の端部との略中央部に設けられており、こ
の四つの突出部位７ａによって画される包装シート本体
１の長手方向における所定幅領域（略長方形状領域）１
ａに、略長方形状に形成されたシート状食品Ａが収容さ
れるようになっている。The heat seal portions 7 of the two films 2 and 5 are formed over the entire peripheral area of the two films 2 and 5 except for the leading end of the cut tape 4, and the side end portions of the two films 2 and 5 are respectively formed. Is provided with two projecting portions 7a at a predetermined interval. One protruding part 7a
Is provided at a substantially central portion in the longitudinal direction of both films 2 and 5, and the other protruding portion 7a is provided at a substantially central portion between one protruding portion 7a and an end of both films 2 and 5. A predetermined width region (substantially rectangular region) 1 in the longitudinal direction of the packaging sheet body 1 defined by the four projecting portions 7a
The sheet-shaped food A formed in a substantially rectangular shape is accommodated in a.
【００１５】内装フィルム５の各フィルム片６は、該フ
ィルム片６の長手方向に沿って内側から外側に折り返さ
れており、この折り返し部の側端部を、カットテープ４
と対応する位置にて互いに重合させて重合部（分断ライ
ン）８を形成している。熱シール部７は、この重合部８
から側方に外れて形成されている。そして、カットテー
プ４の先端部が位置する外装フィルム２の端部には、開
封起点部位として、該カットテープ４の両側位置に切り
込まれた二条の切り込み線２ａ，２ａが設けられてい
る。Each of the film pieces 6 of the interior film 5 is folded from the inside to the outside along the longitudinal direction of the film piece 6, and a side end of the folded portion is cut with a cut tape 4.
Are superimposed on each other at a position corresponding to and a superposed portion (cutting line) 8 is formed. The heat sealing section 7 is composed of
From the side. At the end of the exterior film 2 where the leading end of the cut tape 4 is located, two cut lines 2a, 2a cut on both sides of the cut tape 4 are provided as opening start points.
【００１６】尚、包装シート本体１は、シート状食品Ａ
の収容部１ａの両端部から長手方向に延出する折り込み
部１ｂ，１ｂＣにて棒状加工食品Ｂの少なくとも両端部
を被包可能な長さに適宜設定されるものであり、よって
必ずしも略矩形状に限定されるものではなく、楕円状、
三角形状又は多角形状でも不都合はないが、包装シート
本体１の生産加工性の観点からは略矩形状が好ましい。The packaging sheet body 1 is made of a sheet food A.
Is set to a length that can cover at least both ends of the bar-shaped processed food B at the folded portions 1b and 1bC extending in the longitudinal direction from both ends of the storage portion 1a, and is therefore necessarily substantially rectangular. Not limited to, oval,
A triangular or polygonal shape is not inconvenient, but a substantially rectangular shape is preferred from the viewpoint of productivity of the packaging sheet body 1.
【００１７】次に、上記構成からなる包装シートで棒状
加工食品Ａを包装して棒状加工食品入り包装体を提供す
る場合について図３に基づき説明する。Next, a case in which the packaged food A is packaged with the packaging sheet having the above-described configuration to provide a package containing the packaged food will be described with reference to FIG.
【００１８】まず、図３（イ）に示す如く、予め外装フ
ィルム２と内装フィルム５の間の収容部１ａに海苔等の
シート状食品Ａを収容した包装シート本体１を、内装フ
ィルム５が上になるように載置し、かかる状態で、棒状
加工食品Ｂを重合部８の上に載置する。First, as shown in FIG. 3 (a), the packaging sheet main body 1 in which a sheet-like food A such as laver is previously stored in the storage portion 1a between the exterior film 2 and the interior film 5, and the interior film 5 is placed on the top. The bar-shaped processed food B is placed on the polymerization section 8 in this state.
【００１９】次に、図３（ロ）に示す如く、棒状加工食
品Ｂの一方の端部を被包すべく、短い方の折り込み部１
ｂを折り込み、その後、図３（ハ）に示す如く、棒状加
工食品Ｂの他方の端部から全体を被包すべく、長い方の
折り込み部１ｂを折り込む。長い方の折り込み部１ｂ
は、棒状加工食品Ｂの太さ及び長さを加えた長さよりも
長く形成されており、棒状加工食品Ｂの一方の端面まで
折り込まれるようになっている。Next, as shown in FIG. 3 (b), in order to enclose one end of the bar-shaped processed food B, the shorter fold 1
Then, as shown in FIG. 3 (c), the longer folded portion 1b is folded to cover the whole bar-shaped processed food B from the other end. Longer folded part 1b
Is formed to be longer than the length obtained by adding the thickness and length of the bar-shaped processed food B, and is folded up to one end surface of the bar-shaped processed food B.
【００２０】二つの折り込み部１ｂ，１ｂが折り込まれ
ると、包装シート本体１は略中央部に棒状加工食品Ｂを
擁して筒状になる。そこで、この包装シート本体１を
（例えば対向する一対の側面を上下面間に入れ込むよう
にして）偏平状に折り畳み、その後、一方の折り畳み部
及び他方の折り畳み部を包装シート本体１の幅方向で棒
状加工食品Ｂに順次巻き付けていく。そして、他方の折
り畳み部の側端部に跨ってラベル１０を包装シート本体
１の外面（外装フィルム２）に貼着して、図３（ニ）に
示す如く、封緘された棒状加工食品入り包装体を完成さ
せる。When the two folded portions 1b, 1b are folded, the packaging sheet main body 1 becomes cylindrical with the bar-shaped processed food B substantially in the center. Therefore, the packaging sheet body 1 is folded flat (for example, by inserting a pair of opposing side surfaces between upper and lower surfaces), and then one of the folded portions and the other folded portion are rod-shaped in the width direction of the packaging sheet body 1. Wrap around the processed food B sequentially. Then, the label 10 is attached to the outer surface (outer film 2) of the packaging sheet main body 1 across the side end of the other folded portion, and as shown in FIG. Complete the body.
【００２１】以上の如く形成された棒状加工食品入り包
装体は、図３（ニ）に示す如く、カットテープ４が棒状
加工食品Ｂの中心を通るようにして該棒状加工食品Ｂの
長手方向を周回し、且つカットテープ４の一方の先端部
が棒状加工食品Ｂの端面位置にて露呈した格好となる。As shown in FIG. 3 (D), the package containing the processed food in the form of a bar is formed so that the cut tape 4 passes through the center of the processed food B in the longitudinal direction of the processed food B. It turns around and one end of the cut tape 4 is exposed at the end face position of the bar-shaped processed food B.
【００２２】そこで、この先端部（開封起点部位）を摘
んでカットテープ４を包装体の長手周回方向に沿って引
き回して外装フィルム２を分断した後、分断された包装
シート本体１の一方（カットテープ４により分断された
外装フィルム２の一方及びこれにシールされる内装フィ
ルム５の一方のフィルム片６）と他方（カットテープ４
により分断された外装フィルム２の他方及びこれにシー
ルされる内装フィルム５の他方のフィルム片６）とを離
反させれば、巻き癖のついたシート状食品Ａが該食品Ａ
の復元力により棒状加工食品Ｂに巻装してシート状食品
Ａと棒状加工食品Ｂとが一体化し、食するのに適した状
態となる。Therefore, the leading end (opening starting point) is pinched, and the cut tape 4 is routed along the circumferential direction of the package to divide the exterior film 2, and then one of the cut packaging sheet bodies 1 (cut) is cut. One of the exterior film 2 divided by the tape 4 and one of the film pieces 6 of the interior film 5 sealed by the tape 4) and the other (the cut tape 4)
When the other of the outer film 2 divided by the above and the other film piece 6) of the inner film 5 sealed with the outer film 2 are separated from each other, the sheet-shaped food A having a curl becomes the food A
The sheet-shaped food A and the bar-shaped processed food B are integrated by being wound around the bar-shaped processed food B by the restoring force of the above, and become in a state suitable for eating.
【００２３】従って、上記棒状加工食品入り包装体によ
れば、シート状食品Ａと棒状加工食品Ｂとを一体化させ
るに際し、棒状加工食品Ｂをシート状食品Ａ上で回転移
動させたり、シート状食品Ａを棒状加工食品Ｂに巻き付
ける動作を一切行う必要なく、また、棒状加工食品Ｂに
直接接触する必要もないため、簡単且つ衛生的に内容物
を取り出すことができる。Therefore, according to the above-mentioned package containing the processed food bar, when the food sheet A and the processed food bar B are integrated, the processed food bar B is rotated on the food sheet A, There is no need to perform any operation of winding the food A around the processed food B, and it is not necessary to directly contact the processed food B, so that the contents can be easily and hygienically taken out.
【００２４】また、カットテープ４による分断ラインを
棒状加工食品Ｂの中心線と交わる長手周回方向とするこ
とで、分断された一対の包装シート本体１の離反方向が
棒状加工食品Ｂの径方向と一致するため、包装シート本
体１の離反動作に伴って棒状加工食品Ｂが分断されるこ
とはない。従って、分断された棒状加工食品Ｂをシート
状海苔１０５の中に戻すことによる衛生上の問題も解消
することができる。Further, by setting the dividing line by the cut tape 4 in the longitudinal direction intersecting with the center line of the bar-shaped processed food B, the separation direction of the pair of divided packaging sheet bodies 1 is the same as the radial direction of the bar-shaped processed food B. Since they coincide with each other, the bar-shaped processed food B is not divided due to the separating operation of the packaging sheet main body 1. Accordingly, the problem of hygiene caused by returning the divided processed food bar B into the sheet laver 105 can be solved.
【００２５】尚、上記実施形態において、外装フィルム
２には、分断手段としてカットテープ４を用い、内装フ
ィルム５には、最初から分断されている二枚のフィルム
片６，６を用いたが、例えば、外装フィルム２や内装フ
ィルム５に方向性フィルムを用いる場合や、外装フィル
ム２や内装フィルム５にミシン目（分断ライン）を設け
る場合であっても、容易に包装シート本体１の分断を行
うことが可能であり、よって、外装フィルム２及び内装
フィルム５の分断方法の具体的な使用部材や構造等も決
して上記実施形態に限定されるものではない。In the above embodiment, the cut film 4 is used as the dividing means for the exterior film 2 and the two film pieces 6, 6 which have been divided from the beginning are used for the interior film 5, For example, even when a directional film is used for the exterior film 2 or the interior film 5 or when a perforation (cutting line) is provided on the exterior film 2 or the interior film 5, the packaging sheet body 1 is easily divided. Therefore, specific members and structures used in the method of dividing the exterior film 2 and the interior film 5 are not limited to the above embodiment.
【００２６】上記実施形態のように、外装フィルム２に
カットテープ４を設け、内装フィルム５を二枚のフィル
ム片６，６で構成する場合であっても、カットテープ４
を外装フィルム２の幅方向の略中央部に設けることや、
二枚のフィルム片６，６の重合部８をカットテープ４と
対向させることは必須要件ではない。また、フィルム片
６を長手方向に沿って内側から外側に折り返すことや、
フィルム片６，６の重合部８を設けることも必須要件で
はない。As in the above embodiment, even when the cut tape 4 is provided on the exterior film 2 and the interior film 5 is composed of two film pieces 6 and 6, the cut tape 4
Is provided at a substantially central portion of the exterior film 2 in the width direction,
It is not essential that the overlapping portions 8 of the two film pieces 6 and 6 face the cut tape 4. Also, folding the film piece 6 from inside to outside along the longitudinal direction,
It is not an essential requirement to provide the overlapping portions 8 of the film pieces 6 and 6.
【００２７】また、上記実施形態において、包装シート
本体１の封緘にラベルを用いたが、分断手段を介して容
易に分断されると共に、包装シート本体１の側端部を強
固に着止可能なものであればその具体的な構成は限定さ
れるものではなく、例えば、カットテープ４によりラベ
ルの破断を容易ならしめんとすべく一条若しくは二条の
ミシン目や切り込み等の破断案内手段が設けられたラベ
ルや、カットテープ４に対応する部位には粘着剤が塗布
されていないラベルを用いてもよい。また、包装シート
本体１の封緘に、ラベルを用いずあるいはラベルと併用
して、包装シート本体１の側端部同士を接着したり、一
方の側端部を巻き付けた状態から他方の側端部を巻き付
けて包装シート本体１の外面に接着するようにしてもよ
い。In the above-described embodiment, the label is used for sealing the packaging sheet main body 1. However, the label can be easily divided by the dividing means, and the side end of the packaging sheet main body 1 can be firmly fixed. The specific configuration is not limited as long as the label is cut, and for example, a break guide means such as a single or double perforation or cut is provided in order to easily break the label with the cut tape 4. Alternatively, a label having no adhesive applied to a portion corresponding to the cut tape 4 or the cut tape 4 may be used. Further, the sealing of the packaging sheet main body 1 is performed without using a label or in combination with a label, and the side ends of the packaging sheet main body 1 are adhered to each other, or the one side end is wound to the other side end. May be wound and adhered to the outer surface of the packaging sheet body 1.
【００２８】また、その他の事項も本発明の要旨を逸脱
しない範囲で、種々の変更が可能である。図４〜図７
は、上記実施形態の変形例を示す。尚、上記実施形態と
同一構成あるいはこれに準ずる構成は、同一番号を付
し、詳細な説明は省略する。Various other changes can be made without departing from the spirit of the present invention. 4 to 7
Shows a modification of the above embodiment. In addition, the same configuration as that of the above-described embodiment or a configuration similar thereto is given the same number, and detailed description is omitted.
【００２９】図４に示す包装シート本体１は、長い方の
折り込み部１ｂをテーパ状にして（短い方の折り込み部
１ｂも同様にしてよい）、折り込み部１ｂの幅狭化を図
ったものである。上記実施形態においては、一対の折り
畳み部を棒状加工食品Ｂに巻き付けることで、外装フィ
ルム２及び内装フィルム５の合計四枚のフィルム片がカ
ットテープ４上に積層されることとなる。この場合、カ
ットテープ４は、四枚のフィルム片を同時に切断するだ
けの強度が要求されるが、図４に示す構成の場合、カッ
トテープ４上に位置するフィルム片の重なり量の低減を
図って、カットテープ４による包装シート本体１の分断
（包装シートの開封）を容易ならしめることができる。In the packaging sheet body 1 shown in FIG. 4, the longer fold 1b is tapered (the shorter fold 1b may be the same) to reduce the width of the fold 1b. is there. In the above embodiment, a total of four film pieces of the exterior film 2 and the interior film 5 are laminated on the cut tape 4 by winding the pair of folded portions around the bar-shaped processed food B. In this case, the cut tape 4 is required to have enough strength to cut four film pieces at the same time, but in the case of the configuration shown in FIG. 4, the amount of overlap of the film pieces located on the cut tape 4 is reduced. Thus, the cutting of the packaging sheet main body 1 by the cut tape 4 (opening of the packaging sheet) can be facilitated.
【００３０】図５に示す包装シート本体１も、同趣旨で
構成されている。但し、図４及び図５は、折り込み部１
ｂの幅狭化を目的として構成された形状のほんの一例で
あって、本目的の範囲内であれば、その他の形状も当然
に採用することができる。例えば、カットテープ４を中
心として包装シート本体１の左右側端部の外形状が非線
対称な折り込み部１ｂや、収容部１ａよりも幅狭で且つ
棒状加工食品Ｂの太さよりも幅広な略矩形状の折り込み
部１ｂであってもよい。尚、図５に示す包装シート本体
１は、収容部１ａとの境界部分から幅が縮小されてお
り、この部位における熱シール部７がシート状食品Ａの
遊動を規制する突出部位７ａとなる。The packaging sheet body 1 shown in FIG. 5 is also configured for the same purpose. However, FIG. 4 and FIG.
This is just one example of a shape configured for the purpose of narrowing b, and other shapes can naturally be adopted as long as they are within the range of the present purpose. For example, the outer shape of the left and right end portions of the packaging sheet main body 1 with the cut tape 4 as the center is a non-linearly symmetrical folded portion 1b or a width approximately smaller than the accommodation portion 1a and wider than the thickness of the bar-shaped processed food B. It may be a rectangular fold 1b. The width of the packaging sheet main body 1 shown in FIG. 5 is reduced from the boundary portion with the storage portion 1a, and the heat seal portion 7 at this portion becomes a protruding portion 7a that regulates the floating of the sheet-shaped food A.
【００３１】図６に示す包装シート本体１は、上記目的
以外に、カットテープ４による包装シート本体１の分断
性向上を目的として構成されている。本例は、接着によ
り包装シート本体１を封緘する場合であるが、折り込み
部１ｂにおける側端部の熱シール部７に、切り込み片１
１を縁に沿って複数連設したものである。この切り込み
片１１，…を設けることで、カットテープ４を包装体の
長手周回方向に沿って引き回す際、折り込み部１ｂの接
着部がカットテープ４により断続的に引き裂かれる格好
となり、カットテープ４による包装シート本体１の分断
性が向上することとなる。The packaging sheet main body 1 shown in FIG. 6 is configured for the purpose of improving the cutting property of the packaging sheet main body 1 by the cut tape 4 in addition to the above-mentioned purpose. In the present example, the packaging sheet body 1 is sealed by bonding, and the heat sealing portion 7 at the side end of the folding portion 1b is provided with a cut piece 1.
1 is provided in plurality along the edge. By providing the cut pieces 11,..., When the cut tape 4 is drawn around the package in the longitudinal direction, the adhesive portion of the folded portion 1 b is torn intermittently by the cut tape 4. The dividing property of the packaging sheet body 1 is improved.
【００３２】図７に示す包装シート本体１は、収容部１
ａの片方から折り込み部１ｂを延設させた構成、即ち収
容部１ａを包装シート本体１の一方の端部に寄せた構成
となっている。この場合の包装方法は、棒状加工食品Ｂ
を収容部１ａ上の重合部８に載置した状態で、折り込み
部１ｂを棒状加工食品Ｂの長手周回方向に折り込み、そ
の端部を棒状加工食品Ｂと包装シート本体１の収容部１
ａとの間に差し入れ、その後、偏平状となった一対の折
り畳み部を棒状加工食品Ｂに順次巻き付けるか、該一対
の折り畳み部の側端部同士を接合する方法が採られる。
そして、収容部１ａにおける外装フィルム２の端部にお
けるカットテープ４の先端部が開封起点部位となって、
包装体の開封が行われるようになっている。The packaging sheet body 1 shown in FIG.
1A, the folded portion 1b is extended from one side, that is, the accommodating portion 1a is moved to one end of the packaging sheet body 1. In this case, the packaging method is the bar-shaped processed food B.
The folded portion 1b is folded in the circumferential direction of the bar-shaped processed food B in a state where the container 1 is placed on the overlapping portion 8 on the storage portion 1a, and the ends of the folded portion 1b are stored in the storage portion 1 of the bar-shaped processed food B and the packaging sheet body 1.
Then, a pair of folded flat portions are sequentially wound around the bar-shaped processed food B, or the side end portions of the pair of folded portions are joined to each other.
Then, the leading end of the cut tape 4 at the end of the exterior film 2 in the housing portion 1a becomes an opening starting point portion,
The package is opened.
【００３３】[0033]
【発明の効果】以上の如く、本発明によれば、分断手段
が棒状加工食品の長手方向を周回した状態となって棒状
加工食品を包装する構成であるため、開封に際して、棒
状加工食品が不測に分断されるようなことはなく、シー
ト状食品と棒状加工食品とを簡単且つ衛生的に一体化さ
せることができる。As described above, according to the present invention, the bar-shaped processed food is packaged in a state in which the dividing means goes around the longitudinal direction of the bar-shaped processed food. Thus, the sheet-shaped food and the bar-shaped processed food can be easily and hygienically integrated.
【図１】本発明の一実施形態に係る包装シートの正面図
を示す。FIG. 1 shows a front view of a packaging sheet according to an embodiment of the present invention.
【図２】図１のＸ−Ｘ線断面図を示す。FIG. 2 is a sectional view taken along line XX of FIG.
【図３】同実施形態の包装シートの包装態様を説明する
斜視図であって、（イ）は、棒状加工食品を載置した状
態、（ロ）は、一方の折り込み部を折り込んだ状態、
（ハ）は、他方の折り込み部を折り込んだ状態、（ニ）
は、両側の折り畳み部を巻き付けた状態、を示す。FIG. 3 is a perspective view illustrating a packaging mode of the packaging sheet according to the embodiment, wherein (A) shows a state in which a bar-shaped processed food is placed, (B) shows a state in which one of the folded portions is folded,
(C) is a state in which the other folded portion is folded, (d)
Indicates a state in which the folded portions on both sides are wound.
【図４】第一変形例に係る包装シートの平面図を示す。FIG. 4 shows a plan view of a packaging sheet according to a first modification.
【図５】第二変形例に係る包装シートの平面図を示す。FIG. 5 shows a plan view of a packaging sheet according to a second modification.
【図６】第三変形例に係る包装シートの平面図を示す。FIG. 6 shows a plan view of a packaging sheet according to a third modification.
【図７】第四変形例に係る包装シートの平面図を示す。FIG. 7 shows a plan view of a packaging sheet according to a fourth modification.
【図８】従来の包装シートにて棒状加工食品を包装する
際の過程を示す概略斜視図を示す。FIG. 8 is a schematic perspective view showing a process of packaging a bar-shaped processed food in a conventional packaging sheet.
１…包装シート、１ａ…収容部、１ｂ…折り込み部、２
…外装フィルム、２ａ…切り込み線、４…カットテープ
（分断手段）、５…内装フィルム、６…フィルム片、７
…熱シール部、７ａ…突出部位、８…重合部、１０…ラ
ベル、１１…切り込み片、Ａ…シート状食品、Ｂ…棒状
加工食品DESCRIPTION OF SYMBOLS 1 ... Packaging sheet, 1a ... Storage part, 1b ... Folding part, 2
... exterior film, 2a ... score line, 4 ... cut tape (cutting means), 5 ... interior film, 6 ... film piece, 7
... Heat seal part, 7a ... Projection part, 8 ... Polymerized part, 10 ... Label, 11 ... Cut piece, A ... Sheet food, B ... Processed bar food
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ // Ａ２３Ｌ 1/10 Ａ２３Ｌ 1/10 Ｆ (56)参考文献 特開2002−128131（ＪＰ，Ａ) 特開2000−308464（ＪＰ，Ａ) 特開2001−120201（ＪＰ，Ａ) 特開 平11−117（ＪＰ，Ａ) 実開 平７−36689（ＪＰ，Ｕ) 実開 平２−63686（ＪＰ，Ｕ) 実公 平５−16953（ＪＰ，Ｙ２) 登録実用新案3030103（ＪＰ，Ｕ) 登録実用新案3092534（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) B65D 65/10 B65B 11/02 B65B 25/06 B65D 65/34 B65D 85/50 A23L 1/10 ──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. 7 Identification symbol FI // A23L 1/10 A23L 1/10 F (56) References JP-A-2002-128131 (JP, A) JP-A-2000-308464 ( JP, A) JP-A-2001-120201 (JP, A) JP-A-11-117 (JP, A) JP-A-7-36689 (JP, U) JP-A-2-63686 (JP, U) JP 5-16953 (JP, Y2) Registered utility model 3030103 (JP, U) Registered utility model 3092534 (JP, U) (58) Fields investigated (Int. Cl. 7 , DB name) B65D 65/10 B65B 11/02 B65B 25/06 B65D 65/34 B65D 85/50 A23L 1/10
Claims (4)
を有する外装フィルム（２）及び内装フィルム（５）を
それぞれ周縁部（７）にてシールして形成した包装シー
ト本体（１）からなり、棒状加工食品（Ｂ）に巻装され
るシート状食品（Ａ）を外装フィルム（２）と内装フィ
ルム（５）との間に収容して、棒状加工食品（Ｂ）をシ
ート状食品（Ａ）と非接触状態で包装する包装シートに
おいて、前記包装シート本体（１）の長手方向における
所定幅領域に、棒状加工食品（Ｂ）への巻装方向が包装
シート本体（１）の長手方向と交差するようにしてシー
ト状食品（Ａ）を収容する収容部（１ａ）が設けられ、
その他の領域における包装シート本体（１ｂ）で、棒状
加工食品（Ｂ）の少なくとも両端部を被包するようにし
たことを特徴とする包装シート。1. A dividing line (4, 8) along a longitudinal direction.
A sheet-shaped food comprising a packaging sheet body (1) formed by sealing an outer film (2) and an inner film (5) each having a peripheral portion (7), and wound around a bar-shaped processed food (B) (A) is housed between the exterior film (2) and the interior film (5), and the bar-shaped processed food (B) is packaged in a non-contact state with the sheet-shaped food (A). A housing for accommodating the sheet-shaped food (A) in a predetermined width region in the longitudinal direction of the main body (1) such that the winding direction around the bar-shaped processed food (B) intersects the longitudinal direction of the packaging sheet main body (1). Part (1a) is provided,
A packaging sheet characterized in that at least both ends of a processed food bar (B) are covered with a packaging sheet body (1b) in another region.
包装シート本体（１ｂ）の少なくとも一部が、長手方向
と交差する方向において、収容部（１ａ）よりも幅狭化
されてなる請求項１記載の包装シート。2. The packaging sheet main body (1b) in a region other than the storage portion (1a) is narrower than the storage portion (1a) in a direction intersecting the longitudinal direction. The packaging sheet according to 1.
包装シート本体（１ｂ）の側端部（７）の少なくとも一
部に、複数の切り込み片（１１，…）が連設されてなる
請求項１又は２記載の包装シート。3. A plurality of cut pieces (11,...) Are continuously provided on at least a part of a side end (7) of the packaging sheet main body (1b) in an area other than the storage section (1a). Item 3. The packaging sheet according to item 1 or 2.
ートを用いた包装方法であって、包装シート本体（１）
の収容部（１ａ）にシート状食品（Ａ）を収容した状態
で、該収容部（１ａ）における内装フィルム（５）上
に、棒状加工食品（Ｂ）を包装シート本体（１）の長手
方向に沿って載置した後、収容部（１ａ）以外の領域に
おける包装シート本体（１ｂ）を折り込んで、棒状加工
食品（Ｂ）の少なくとも両端部を被包し、次に、収容部
（１ａ）における包装シート本体（１ｂ）を該包装シー
ト本体（１）の長手方向と交差する方向で棒状加工食品
（Ｂ）に巻き付け、しかる後、巻き付けた包装シート本
体（１ｂ）の側端部（７）を封緘することを特徴とする
包装方法。4. A packaging method using the packaging sheet according to claim 1, wherein the packaging sheet body (1).
In the state where the sheet-shaped food (A) is stored in the storage section (1a), the bar-shaped processed food (B) is placed on the interior film (5) in the storage section (1a) in the longitudinal direction of the packaging sheet body (1). , The packaging sheet main body (1b) in the area other than the storage section (1a) is folded to cover at least both ends of the bar-shaped processed food (B), and then the storage section (1a) Is wound around the bar-shaped processed food (B) in a direction intersecting the longitudinal direction of the packaging sheet body (1), and then the side end (7) of the wound packaging sheet body (1b) A packaging method, characterized by sealing a container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001228860A JP3537784B2 (en) | 2001-07-30 | 2001-07-30 | Packaging sheet and packaging method using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001228860A JP3537784B2 (en) | 2001-07-30 | 2001-07-30 | Packaging sheet and packaging method using the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003040323A JP2003040323A (en) | 2003-02-13 |
| JP3537784B2 true JP3537784B2 (en) | 2004-06-14 |
Family
ID=19061293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001228860A Expired - Fee Related JP3537784B2 (en) | 2001-07-30 | 2001-07-30 | Packaging sheet and packaging method using the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3537784B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5174382B2 (en) * | 2007-06-25 | 2013-04-03 | 朋和産業株式会社 | Packaged food for cooked rice |
-
2001
- 2001-07-30 JP JP2001228860A patent/JP3537784B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003040323A (en) | 2003-02-13 |
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