JPH04173564A - Container - Google Patents
ContainerInfo
- Publication number
- JPH04173564A JPH04173564A JP28355790A JP28355790A JPH04173564A JP H04173564 A JPH04173564 A JP H04173564A JP 28355790 A JP28355790 A JP 28355790A JP 28355790 A JP28355790 A JP 28355790A JP H04173564 A JPH04173564 A JP H04173564A
- Authority
- JP
- Japan
- Prior art keywords
- interior
- outer body
- parts
- bending lines
- width
- 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
Links
- 238000005452 bending Methods 0.000 claims abstract description 42
- 239000000853 adhesive Substances 0.000 claims description 27
- 230000001070 adhesive effect Effects 0.000 claims description 27
- 238000004026 adhesive bonding Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 239000008267 milk Substances 0.000 description 17
- 210000004080 milk Anatomy 0.000 description 17
- 235000013336 milk Nutrition 0.000 description 17
- 239000004698 Polyethylene Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Packages (AREA)
Abstract
Description
【発明の詳細な説明】
[産業上の利用分野]
本発明は、箱形形状をなす外胴体と、その外胴体の内側
に接着した内貸とを備えた2重構造の容器に係り、特に
在来の所謂牛乳容器などの組立機をそのまま使用するこ
とができる容器に関するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a double-structured container comprising a box-shaped outer body and an inner shell bonded to the inside of the outer body, and particularly relates to This invention relates to a container for which conventional assembling machines such as so-called milk containers can be used as is.
[従来の技術]
所謂牛乳容器などに代表される屋根形容器等(以下、単
に牛乳容器等と称する。)は、内側または内外両側にポ
リエチレンなどをラミネートした厚紙を利用して箱形に
組み立てて、その中に牛乳などの内容物を充填して開口
部を密閉したものである。[Prior Art] Roof-shaped containers such as so-called milk containers (hereinafter simply referred to as milk containers, etc.) are assembled into a box shape using cardboard laminated with polyethylene or the like on the inside or both sides. , which is filled with milk or other contents and the opening is sealed.
しかしながら、この牛乳容器等は、厚紙を使用するので
、その厚紙の切り口が内容物に直接接触すると、そこか
ら内容物が浸透したり、または厚紙の段差があると、そ
こから内容物が漏出したりする。このために、上述の牛
乳容器等は、長期保存用としては滴さない。However, since these milk containers use cardboard, if the cut end of the cardboard comes into direct contact with the contents, the contents may seep through, or if there are steps in the cardboard, the contents may leak out. or For this reason, the above-mentioned milk containers and the like do not drip when used for long-term storage.
そこで、箱形形状をなす外胴体と、その外胴体の内側に
接着した内装とを備えた2重構造の容器が提案された。Therefore, a double-structured container was proposed, which includes a box-shaped outer body and an interior glued to the inside of the outer body.
[発明が解決しようとする課題]
ところが、上述の2重構造の容器は、在来の牛乳容器等
の組立機をそのまま転用することができず、新たな専用
の組立機を製造する必要があるなどの問題がある。[Problem to be solved by the invention] However, for the above-mentioned double-structured container, it is not possible to use the conventional assembly machine for milk containers, etc., and it is necessary to manufacture a new dedicated assembly machine. There are problems such as.
本発明の目的は、在来の牛乳容器等の組立機をそのまま
転用することができる容器を提供することにある。An object of the present invention is to provide a container in which a conventional assembling machine for milk containers or the like can be used as is.
[課題を解決するための手段]
本発明者は、在来の牛乳容器等の組立機をそのまま転用
するに当り、まず牛乳容器等とほぼ同一の外胴体と、平
底袋の内装とを使用する点について着目した。すなわち
、牛乳容器等とほぼ同一の外胴体の内側に内装を接着し
たものは、内側または内外両側にポリエチレンなどをラ
ミネートした厚紙を利用した牛乳容器等とほぼ同一であ
るから、在来の牛乳容器等の組立機をそのまま転用する
ことができる。[Means for Solving the Problems] In converting a conventional assembling machine for milk containers, etc., the present inventor first uses an outer body that is almost the same as a milk container, etc., and an interior of a flat-bottomed bag. We focused on this point. In other words, a milk container with an interior glued to the inside of an outer body that is almost the same as a milk container is almost the same as a milk container that uses cardboard laminated with polyethylene on the inside or both the outside and outside, so it is not a conventional milk container. It is possible to reuse the assembly machine as it is.
ところが、外胴体は側壁部に対して底蓋部をほぼ直角に
折り込んで底を形成するものであり、−方平底の内装は
平面状のものを正四角筒形状に組み立てて、その平底部
分をほぼ正四角形に展開させて、前記外胴体の側壁部に
沿う部分(垂直部分と称する。)と、前記外胴体の底蓋
部に沿う部分(水平部分と称する。)とを形成するもの
である。However, the bottom of the outer body is formed by folding the bottom cover at a nearly right angle to the side walls, and the interior of the -square flat bottom is made by assembling flat objects into a regular square tube shape, and then folding the flat bottom part into a rectangular tube shape. It is developed into a substantially square shape to form a portion along the side wall portion of the outer body (referred to as the vertical portion) and a portion along the bottom lid portion of the outer body (referred to as the horizontal portion). .
このように、外胴体の底と内装の底との形成形態が相違
するため、ただ単に上述の外胴体の内側に内装を接着し
ただけの平面状のものを立体状に組み立てると、外胴体
の底と内装の底との間の位置関係においてずれが生じて
、完全な立体状に組み立てられない場合があり得る。In this way, because the formation forms of the bottom of the outer fuselage and the bottom of the interior are different, if a flat object simply glued to the inside of the outer fuselage and an interior is assembled into a three-dimensional shape, the outer fuselage will be different. There may be a shift in the positional relationship between the bottom and the bottom of the interior, making it impossible to assemble it into a perfect three-dimensional shape.
そこで、本発明者は、長年の研究開発の結果、外胴体の
側壁部の内、折り畳んだ2本の折曲筋以外の2本の折曲
筋を含むその近傍部分と、内装とを接着する接着部分に
おいて、その接着部分の下縁から前記内装の平底の内側
の最下位までの距離を、前記外胴体の各胴部の巾の2分
のr7以上にすることにより、形成形態が相違する外胴
体の底と内装の底の場合でも、外胴体の底と内装の底と
の間の位置関係においてずれが生じることなく、外胴体
の内側に内装を接着した平面状のものを立体状に組み立
てることができることを発明した。Therefore, as a result of many years of research and development, the inventor of the present invention has bonded the inner part to the adjacent portion of the side wall of the outer fuselage, which includes two bending lines other than the two folded bending lines. In the adhesive part, the formation form is different by making the distance from the lower edge of the adhesive part to the lowest point inside the flat bottom of the interior to be equal to or more than half the width of each body part of the outer body. Even in the case of the bottom of the outer fuselage and the bottom of the interior, there is no misalignment in the positional relationship between the bottom of the outer fuselage and the bottom of the interior. He invented something that could be assembled.
[作用]
本発明は、上記の構成により、外胴体の内側に平底の内
装を接着したものであるが、立体状に完全に組み立てる
ことができる。従って、在来の牛乳容器等の組立機をそ
のまま転用することができる。[Function] According to the present invention, the flat-bottomed interior is bonded to the inside of the outer body, and can be completely assembled into a three-dimensional shape. Therefore, a conventional assembling machine for milk containers, etc. can be used as is.
[実施例]
以下、本発明の容器の実施例の内の2例について説明す
る。[Example] Two examples of the container of the present invention will be described below.
第1図乃至第7図は本発明の容器の第1の実施例を示し
、第1図は外胴体の展開図、第2図は内装の正面図、第
3図は組み立てた状態の一部正面図、第4図は口を開け
た状態の斜視図、第5図は第4図におけるV−V線断面
の概略図、第6図は第5図におけるVI−VI線断面の
概略図、第7図は第5図における■−■線断面の概略図
である。1 to 7 show a first embodiment of the container of the present invention, FIG. 1 is a developed view of the outer body, FIG. 2 is a front view of the interior, and FIG. 3 is a partially assembled state. A front view, FIG. 4 is a perspective view with the mouth open, FIG. 5 is a schematic cross-sectional view taken along the line V-V in FIG. 4, and FIG. 6 is a schematic cross-sectional view taken along the line VI-VI in FIG. FIG. 7 is a schematic cross-sectional view taken along the line ■--■ in FIG.
図において、1は外胴体で、この外胴体1は第1図に示
すように、厚紙などの平板がらなり、その平板に4本の
押し刃による縦の折曲筋3oを短手方向(すなわち、外
胴体lを箱形形状に組み立てた際の外胴体1の軸方向)
に施してそれぞれの巾Aの等しい正面胴部10.右側面
胴部11.背面胴部12.左側面胴部13と、それら胴
部(左側面胴部13)の一端に位置しかっ各胴部の巾よ
り小さい巾ののり代部14とを形成し、前記平板に2本
の押し刃による横の折曲筋31を前記4本の縦折曲筋3
0に対して直角に施して、天蓋部100.110,12
0,130.側壁部101゜111.121,131.
底蓋部102,112゜122.132をそれぞれ4片
ずつ形成する。In the figure, reference numeral 1 denotes an outer body. As shown in FIG. , the axial direction of the outer fuselage 1 when the outer fuselage l is assembled into a box shape)
The front trunk portions 10. each have the same width A. Right side trunk 11. Back trunk 12. A left side trunk 13 and a gluing margin 14 located at one end of these trunks (the left side trunk 13) and having a width smaller than the width of each trunk are formed, and the flat plate is horizontally pressed by two pushing blades. The bending line 31 is connected to the four vertical bending lines 3.
Canopy parts 100, 110, 12 are applied at right angles to 0.
0,130. Side wall portion 101°111.121,131.
Four pieces of the bottom cover parts 102, 112, 122, and 132 are each formed.
前記左右両側面胴部11,13の天蓋部11o。Canopy portions 11o of the left and right side body portions 11, 13.
130および正面胴部10.背面胴部12の底蓋部10
2,122に折込用の押し刃による折込筋32を施す。130 and front trunk 10. Bottom lid part 10 of back body part 12
2, 122 is provided with folding lines 32 using a pushing blade for folding.
なお、必要に応じて、正面胴部10.背面胴部12の天
蓋部100,120に開口用の押し刃による折込筋33
を施す。In addition, if necessary, the front body part 10. The canopy parts 100 and 120 of the back body part 12 are provided with folding lines 33 by push blades for opening.
administer.
前記4片の天蓋部100,110,120,130およ
び底蓋部102,112,122,132における4本
の縦折曲筋80(30A)を、4片の側壁部101,1
11,121,131における4本の縦折曲筋30の延
長線30B(点線にて示す。)に対して、左右両側面胴
部11,13の天蓋部110,130の上級および底蓋
部112.132の下縁の巾が正面胴部10.背面胴部
12の天蓋部100,120の上級および底蓋部102
.122の下縁の巾より若干小さくなるように屈折させ
る。すなわち、天蓋部100,110.120,130
および底蓋部102,112゜122.132と側壁部
101,111,121゜131との境において屈折さ
せる。The four vertical bending lines 80 (30A) in the four canopy sections 100, 110, 120, 130 and the bottom cover sections 102, 112, 122, 132 are connected to the four side wall sections 101, 1.
The upper and bottom lid portions 112 of the canopy portions 110, 130 of the left and right side body portions 11, 13 are The width of the lower edge of .132 is 10. Upper and bottom lid portions 102 of the canopy portions 100 and 120 of the back body portion 12
.. 122 so that it is bent slightly smaller than the width of the lower edge. That is, the canopy parts 100, 110, 120, 130
And it is bent at the boundary between the bottom cover part 102, 112° 122, 132 and the side wall part 101, 111, 121° 131.
前記正面胴部10.背面胴部12の天蓋部100.12
0の上級から延長部103,123を連設する。なお、
正面胴部10.背面胴部12の底蓋部102,122の
高さを左右両側面胴部11゜13の底蓋部112,13
2の高さより若干大きくする。The front body portion 10. Canopy part 100.12 of back body part 12
Extension parts 103 and 123 are provided consecutively from the upper level of 0. In addition,
Front trunk 10. The height of the bottom cover parts 102, 122 of the back body part 12 is set to the bottom cover parts 112, 13 of the left and right side body parts 11°13.
Make it slightly larger than the height of 2.
前記右側面胴部13の天蓋部130に指挿入用の孔13
3および開口用のつまみ134をそれぞれ設ける。また
、前記背面胴部12の上延長部123に封かん用の舌片
124を、前記正面胴部10の天蓋部100に前記舌片
124が係合する封かん用の長孔104をそれぞれ設け
る。A finger insertion hole 13 is provided in the canopy portion 130 of the right side body portion 13.
3 and an opening knob 134 are provided, respectively. Further, a sealing tongue piece 124 is provided on the upper extension part 123 of the back body part 12, and a sealing elongated hole 104 in which the tongue piece 124 engages is provided on the canopy part 100 of the front body part 10, respectively.
前記天ii部100. 110. 120. 130(
D上縁部の第1接着部51と、背面胴部12の端部の第
2接着部52と、前記側壁部101,111゜121.
131の下部およびのり代部14の下部の内、正面胴部
10と左側面胴部13との間の縦折曲筋30 (30C
)を挟んだ両側の部分、右側面胴部11とのり代部14
との間の縦折曲筋30(aOC)を挟んだ両側の部分、
背面胴部12の端部の部分の第3接着部53と、正面胴
部10と右側面胴部11との間の縦折曲筋30 (30
D)を挟んだ両側の部分、背面胴部12と左側面胴部1
3との間の縦折曲筋30 (30D)を挟んだ両側の部
分の第4接着部54とに接着剤を塗布する。Said Heaven II Part 100. 110. 120. 130(
A first adhesive part 51 at the upper edge of D, a second adhesive part 52 at the end of the back body part 12, and the side wall parts 101, 111° 121.
131 and the lower part of the gluing allowance 14, the vertical bending line 30 (30C
), the right side body part 11 and the glue allowance part 14
The parts on both sides sandwiching the longitudinal bending muscle 30 (aOC) between
The third adhesive part 53 at the end of the back trunk 12 and the vertical bending line 30 (30) between the front trunk 10 and the right side trunk 11
Parts on both sides of D), the back body part 12 and the left side body part 1
Adhesive is applied to the fourth adhesive portions 54 on both sides of the vertical bending line 30 (30D) between the vertical bending line 30 (30D).
図において、2は内装で、この内装2は第2図に示すよ
うに、平底形状をなすもので、内側からポリエチレン、
紙、接着剤、アルミ箔からなるもの、またはポリエチレ
ン薄膜、アルミ箔、接着剤。In the figure, 2 is the interior. As shown in Figure 2, the interior 2 has a flat bottom shape, and is made of polyethylene from the inside.
consisting of paper, adhesive, aluminum foil, or polyethylene film, aluminum foil, adhesive.
紙からなるものなどの積層構成材からなる。Consists of laminated materials, such as those made of paper.
前記内装2の巾(特に内法の巾)を、前記各胴部10,
11,12.13の巾Aのほぼ2倍とし、また高さを前
記外胴体1の高さより若干大きい高さとする。The width of the interior 2 (particularly the width of the inner core) is determined by the width of each body 10,
11, 12, and 13, and the height is slightly larger than the height of the outer body 1.
この内装2は、チューブ状のものの一端(下端)をシー
ル(接着)すると共に、逆への字形に切断して平底20
を形成し、一方他端(上端)を水平に切断して開口21
を形成する。This interior 2 is made by sealing (adhering) one end (lower end) of the tube-shaped thing and cutting it into an inverted shape to form a flat bottom 20.
, and cut the other end (upper end) horizontally to create an opening 21.
form.
かくしてなる外胴体1の正面胴部10および左側面胴部
13の第1接着部51および第3接着部53および第4
接着部54上に内装2の一面を接着する。このとき、前
記第3接着部53の下縁から前記内装2の平底20のシ
ール部23の内側の最下位までの距離を、前記外胴体1
の各胴部10゜11.12,13の巾Aの2分のCnす
る。また、前記第4接着部54の下縁を前記内装2の左
右両側と平底20の接着部との付は根部分に近接させる
。The first adhesive portion 51, the third adhesive portion 53, and the fourth adhesive portion of the front body portion 10 and the left side body portion 13 of the outer body 1 thus formed.
One surface of the interior interior 2 is bonded onto the bonding portion 54. At this time, the distance from the lower edge of the third adhesive part 53 to the lowest point inside the seal part 23 of the flat bottom 20 of the interior part 2 is determined by
Cn is half the width A of each body part 10°11.12,13. Further, the lower edges of the fourth adhesive portion 54 are placed close to the root portions of the left and right sides of the interior 2 and the adhesive portions of the flat bottom 20.
次に、正面胴部10と右側面胴部11との間の縦折曲筋
30(30D)、背面胴部12と左側面胴部13との間
の縦折曲筋30 (30D)において折り曲げて、右側
面胴部11および背面胴部12を前記内装2の上に折り
畳むと共に、その内装2に外胴体1の背面胴部12およ
び右側面胴部11およびのり代部14の第1接着部51
および第3接着部53および第4接着部54を接着し、
かつ第2接着部52をのり代部14に接着する。Next, bend at the vertical bending line 30 (30D) between the front body part 10 and the right side body part 11 and the vertical bending line 30 (30D) between the back body part 12 and the left side body part 13. Then, the right side body part 11 and the back body part 12 are folded onto the interior 2, and the first adhesive part of the back body part 12 of the outer body 1, the right side body part 11, and the adhesive portion 14 is attached to the interior 2. 51
and bonding the third adhesive part 53 and the fourth adhesive part 54,
In addition, the second adhesive portion 52 is adhered to the adhesive portion 14 .
次いで、前記外胴体1の正面胴部10と左側面胴部13
との間の縦折曲筋30 (30C) 、右側面胴部11
とのり代部14との間の縦折曲筋30(30C)を内側
に押圧して、外胴体1を縦折曲筋30に沿って正四角筒
形状に組み立てると共に、外胴体1の内側に接着した内
装2を広げる。また、外胴体1の左右両側面胴部11お
よび13の底蓋部112,132を横折曲筋31および
折込用折曲筋32において内側に折り込み、かつ正面胴
部10および背面胴部12の底蓋部102,122を横
折曲筋31において内側に折り曲げて、さらに正面胴部
10の底蓋部102と背面胴部12の底蓋部122とを
適宜に接着して底を形成する。Next, the front body part 10 and the left side body part 13 of the outer body 1
Vertical bending line 30 (30C) between the right side torso 11
Press the vertical bending line 30 (30C) between the vertical bending line 14 inward to assemble the outer body 1 into a regular square cylinder shape along the vertical bending line 30, and Spread out the glued interior 2. In addition, the bottom cover parts 112 and 132 of the left and right side body parts 11 and 13 of the outer body 1 are folded inward at the horizontal bending lines 31 and the folding bending lines 32, and the front body part 10 and the back body part 12 are folded inwards. The bottom lid parts 102, 122 are bent inward at the transverse bending line 31, and the bottom lid part 102 of the front body part 10 and the bottom lid part 122 of the back body part 12 are appropriately bonded to form a bottom.
このとき、前記外胴体1の第3接着部53の下縁から前
記内装2の平底20の接着部分の内側の最下位までの距
離を、前記外胴体1の各胴部10゜11.12.13の
巾Aの2分のF丁としたので、第5図乃至第7図に示す
ように、内装2の平底20がほぼ正四角形に広げられる
と共に、外胴体1の底と内装2の底との間の位置関係に
おいてずれが生じることなく、外胴体1の内側に内装2
を接着した平面状のものを立体状に組み立てることがで
きる。At this time, the distance from the lower edge of the third adhesive part 53 of the outer body 1 to the innermost lowest point of the adhesive part of the flat bottom 20 of the interior 2 is determined to be 10 degrees, 11.12 degrees for each body part of the outer body 1. Since the F width is half the width A of 13, the flat bottom 20 of the interior 2 is expanded into a nearly square shape, and the bottom of the outer body 1 and the bottom of the interior 2 are widened, as shown in FIGS. The interior 2 is placed inside the outer body 1 without any deviation in the positional relationship between the
It is possible to assemble flat objects glued together into a three-dimensional shape.
それから、前記内装2中に内容物を充填し、外胴体1の
左右両側面胴部11および13の天蓋部110.130
を横折曲筋31および折込用折曲筋32において内側に
折り込み、かつ正面胴部10および背面胴部12の天蓋
部100,120を横折曲筋31において内側に折り曲
げ、さらに外胴体1の上縁より突出した内装2の開口縁
部をシールし、そして正面胴部10の天蓋部100と背
面胴部12の天蓋部120とを適宜に接着して、内装2
の開口縁部のシール部22を覆うと共に、天蓋部100
,110,120,130を屋根形状に形成する。この
とき、前記外胴体1の4片の天蓋部100,110,1
20,130および底蓋部102,112,122,1
23における4本の縦折曲筋30(30A)を、4片の
側壁部101.111,121,131における4本の
縦折曲筋30の延長線30B(点線にて示す。)に対し
て、左右両側面胴部11,13の天蓋部110.130
の上縁および底蓋部112,123の下縁の巾が正面胴
部10.背面胴部12の天蓋部100.102の上級お
よび底蓋部102,122の下縁の巾より若干小さくな
るように屈折させたので、天蓋部100,110,12
0,130を組み立てた際に、第3図に示すように、内
装2の外胴体1の天蓋部100,110,120,13
0と共に内側にW形に折り込まれた部分22の先端がほ
ぼ平行でお互いに重なり合うことがない。Then, the interior 2 is filled with the contents, and the canopies 110 and 130 of the left and right sides of the body 11 and 13 of the outer body 1 are filled with the contents.
is folded inward at the transverse bending line 31 and the folding bending line 32, and the canopy parts 100, 120 of the front body part 10 and the back body part 12 are folded inward at the transverse bending line 31. The opening edge of the interior 2 that protrudes from the upper edge is sealed, and the canopy part 100 of the front body part 10 and the canopy part 120 of the back body part 12 are bonded appropriately, and the interior part 2 is closed.
The canopy part 100 covers the seal part 22 at the opening edge of the
, 110, 120, 130 are formed into a roof shape. At this time, the four canopy parts 100, 110, 1 of the outer body 1
20, 130 and bottom cover parts 102, 112, 122, 1
The four vertical bending lines 30 (30A) at 23 are connected to the extension lines 30B (indicated by dotted lines) of the four vertical bending lines 30 at the four side wall parts 101, 111, 121, 131. , canopy parts 110 and 130 of the left and right side body parts 11 and 13
The width of the upper edge and the lower edge of the bottom cover parts 112, 123 is the width of the front body part 10. Since the canopy parts 100, 110, 12 of the back body part 12 are bent so as to be slightly smaller than the widths of the upper and lower edges of the bottom lid parts 102, 122, the canopy parts 100, 110, 12
0,130, as shown in FIG.
The tips of the portions 22 folded inward in a W-shape together with 0 are substantially parallel and do not overlap with each other.
開口の際は、内装2の口元のシール部22の注ぎ出し口
になる部分(第3図中斜線で示した部分)を切断すれば
、内装2のW形に折り込んだシール部22をつまんで外
側に引張るだけで、または左側面胴部13の天蓋部13
0の開口用のつまみ134をつまんで外側に引く簡単に
内装2のシール部22を開口させることができ、しかも
内装2のW形に折り込んだシール部22の先端の重なり
による接着不良などの虞がない。To open the opening, cut the part of the seal 22 at the mouth of the interior 2 that will become the pouring spout (the shaded area in Figure 3), and then pinch the seal 22 folded into the W shape of the interior 2. Simply pull outward or remove the canopy part 13 of the left side body part 13.
The seal portion 22 of the interior 2 can be opened easily by pinching the opening knob 134 of 0 and pulling outward, and there is no risk of poor adhesion due to overlapping of the tips of the seal portion 22 folded into the W shape of the interior 2. There is no.
上記の容器を開口する場合は、まず背面胴部12の天蓋
部120を正面胴部10の天蓋部100から剥がし、そ
の正面胴部10および背面胴部12および左側面胴部1
3の天蓋部100,120゜130を左右に開き、開口
用のつまみ134をつまんで外側に引くことより、簡単
に開口することができる。When opening the above-mentioned container, first peel off the canopy section 120 of the back body section 12 from the canopy section 100 of the front body section 10, and then
The canopy part 100, 120° 130 of No. 3 can be opened left and right, and the opening can be easily opened by pinching the opening knob 134 and pulling it outward.
また、背面胴部12の延長部123の舌片124を正面
胴部10の天蓋部100の長孔104に係合させること
により、再密封することができる。Furthermore, resealing can be achieved by engaging the tongue piece 124 of the extension portion 123 of the back body portion 12 with the elongated hole 104 of the canopy portion 100 of the front body portion 10.
このとき、正面胴部10の延長部103の復元によるば
ね作用で、内装2の注ぎ出し口を強力に押し付けるので
、再密封効果が大となる。At this time, the spring action caused by the restoration of the extension part 103 of the front body part 10 strongly presses the spout of the interior 2, so that the resealing effect becomes great.
このように、本発明の容器は、外胴体1の内側に平底の
内装2を接着したものであるが、立体状に完全に組み立
てることができる。従って、在来の牛乳容器等の組立機
をそのまま転用することができる。In this manner, the container of the present invention, in which the flat-bottomed interior 2 is glued to the inside of the outer body 1, can be completely assembled into a three-dimensional shape. Therefore, a conventional assembling machine for milk containers, etc. can be used as is.
第8図乃至第11図は本発明の容器の第2の実施例を示
し、第8図は外胴体の展開図、第9図は組み立てた状態
の横断面の概略図、第10図は第9図におけるX−X線
断面の概略図、第11図は第9図におけるXI−XI線
断面の概略図である。8 to 11 show a second embodiment of the container of the present invention, FIG. 8 is a developed view of the outer body, FIG. 9 is a schematic cross-sectional view of the assembled state, and FIG. 9 is a schematic cross-sectional view taken along the line X--X, and FIG. 11 is a schematic cross-sectional view taken along the line XI-XI in FIG.
この実施例のものは、第3接着部53の下縁を側壁部1
01,111,121,131の内底蓋部102,11
2,122,132との際に位置させ、かつ第4接着部
54を底蓋部102,112.122,132中に位置
させたものである。In this embodiment, the lower edge of the third adhesive part 53 is connected to the side wall part 1.
Inner bottom lid parts 102, 11 of 01, 111, 121, 131
2, 122, 132, and the fourth adhesive part 54 is located in the bottom cover part 102, 112, 122, 132.
この実施例のものは、第10図および第11図に示すよ
うに、内装2の底が外胴体1の底の上に乗り、内容物の
重量を内装2の底を介して外胴体1の底で受けることが
できる。In this embodiment, as shown in FIGS. 10 and 11, the bottom of the interior 2 rests on the bottom of the outer body 1, and the weight of the contents is transferred to the bottom of the outer body 1 through the bottom of the interior 2. You can receive it at the bottom.
第12図は内装の他の変形例を示した正面図である。FIG. 12 is a front view showing another modification of the interior.
この内装2Aは、平底2OAのシール部23Aが逆台形
をなすものである。21Aは開口である。In this interior 2A, the seal portion 23A of the flat bottom 2OA forms an inverted trapezoid. 21A is an opening.
第13図は内装の他の変形例を示した正面図である。FIG. 13 is a front view showing another modification of the interior.
この内装2Bは、平底20Bのシール部23Bが水平直
線をなす。この内装2Bは、シート状の素材を背シール
部24Bでチューブ状に形成してから底をシールして切
断してなるものである。21Bは開口である。In this interior 2B, the seal portion 23B of the flat bottom 20B forms a horizontal straight line. The interior 2B is formed by forming a sheet-like material into a tube shape with a back seal portion 24B, sealing the bottom, and cutting the tube. 21B is an opening.
なお、上述の第1の実施例の外胴体1において、4本の
折曲筋30の延長線30Bに対する屈折線30Aは、天
蓋部のみ、または底蓋部のみに設けても良いし、各胴部
のほぼ中央から天蓋部にまたはおよび底蓋部にかけて設
けても良い。In the outer body 1 of the first embodiment described above, the bending line 30A for the extension line 30B of the four bending lines 30 may be provided only in the canopy or the bottom cover, or may be provided in each body. It may be provided from approximately the center of the section to the canopy section or to the bottom cover section.
[発明の効果コ
以上から明らかなように、本発明の容器は、外胴体の側
壁部の内、折り畳んだ2本の折曲筋以外の2本の折曲筋
を含むその近傍部分と、内装とを接着する接着部分にお
いて、その接着部分の下縁から前記内装の平底の内側の
最下位までの距離を、前記外胴体の各胴部の巾の2分の
、1以上になしたものであるから、形成形態が相違する
外胴体の底と内装の底の場合でも、外胴体の底と内装の
底との間の位置関係においてずれが生じることなく、外
胴体の内側に内装を接着した平面状のものを立体状に組
み立てることができる。この結果、在来の牛乳容器等の
組立機をそのまま転用することができる。[Effects of the Invention] As is clear from the foregoing, the container of the present invention includes a portion of the side wall of the outer body that includes two bending lines other than the two folded bending lines, and a portion near the side wall of the outer body, and The distance from the lower edge of the adhesive part to the innermost lowest point of the flat bottom of the interior is at least half the width of each body part of the outer body. Therefore, even if the bottom of the outer fuselage and the bottom of the interior are formed differently, there will be no misalignment in the positional relationship between the bottom of the outer fuselage and the bottom of the interior, and the interior can be glued to the inside of the outer fuselage. It is possible to assemble flat objects into three-dimensional shapes. As a result, conventional assembling machines for milk containers, etc. can be used as they are.
第1図乃至第7図は本発明の容器の第1の実施例を示し
、第1図は外胴体の展開図、第2図は内装の正面図、第
3図は組み立てた状態の一部正面図、第4図は口を開け
た状態の斜視図、第5図は第4図におけるV−V線断面
の概略図、第6図は第5図におけるVI−VI線断面の
概略図、第7図は第5図における■−■線断面の概略図
である。
第8図乃至第11図は本発明の容器の第2の実施例を示
し、第8図は外胴体の展開図、第9図は組み立てた状態
の横断面の概略図、第10図は第9図におけるX−X線
断面の概略図、第11図は第9図におけるXI−XI線
断面の概略図である。
第12図は内装の他の変形例を示した正面図である。
第18図は内装の他の変形例を示した正面図である。
1・・・外胴体、2.2A、2B・・・内装、10・・
・正面胴部、11・・・右側面胴部、12・・・背面胴
部、13・・・左側面胴部、30・・・縦折曲筋、31
・・・横折曲筋、53・・・第3接着部。1 to 7 show a first embodiment of the container of the present invention, FIG. 1 is a developed view of the outer body, FIG. 2 is a front view of the interior, and FIG. 3 is a partially assembled state. A front view, FIG. 4 is a perspective view with the mouth open, FIG. 5 is a schematic cross-sectional view taken along the line V-V in FIG. 4, and FIG. 6 is a schematic cross-sectional view taken along the line VI-VI in FIG. FIG. 7 is a schematic cross-sectional view taken along the line ■--■ in FIG. 8 to 11 show a second embodiment of the container of the present invention, FIG. 8 is a developed view of the outer body, FIG. 9 is a schematic cross-sectional view of the assembled state, and FIG. 9 is a schematic cross-sectional view taken along the line X--X, and FIG. 11 is a schematic cross-sectional view taken along the line XI-XI in FIG. FIG. 12 is a front view showing another modification of the interior. FIG. 18 is a front view showing another modification of the interior. 1...Outer fuselage, 2.2A, 2B...Interior, 10...
・Front body part, 11... Right side body part, 12... Back body part, 13... Left side body part, 30... Vertical bending line, 31
... Lateral bending line, 53... Third bonding part.
Claims (1)
した内装とを備え、 前記外胴体は、保形性を有する平板よりなり、その平板
に4本の折曲筋を等間隔で施して、正面胴部、背面胴部
および左右両側面胴部と、それら胴部の一端に位置しか
つ各胴部の巾より小さい巾ののり代部とを形成し、前記
平板に2本の折曲筋を前記4本の折曲筋に対して直角に
施して、天蓋部、側壁部、底蓋部をそれぞれ4片ずつ形
成してなり、 前記内装は、平底袋をなし、その巾が前記外胴体の各胴
部の巾のほぼ2倍の寸法を有してなり、 前記外胴体の内側に前記内装を接着すると共に、その外
胴体を前記4本の折曲筋の内の2本の折曲筋において折
り畳んで前記のり代部と前記胴部の他端とを接着し、こ
の外胴体を前記4本の折曲筋に沿って正四角筒形状に形
成すると共に、前記底蓋部を折り込んで底を形成し、前
記内装中に内容物を充填し、前記天蓋部を左右両側面胴
部が内側に位置するようにして折り込むと共に、前記内
装の開口縁部を接着して製造される容器において、 前記外胴体の側壁部の内、上述の折り畳んだ2本の折曲
筋以外の2本の折曲筋を含むその近傍部分と、前記内装
とを接着する接着部分は、その接着部分の下縁から前記
内装の平底の内側の最下位までの距離が、前記外胴体の
各胴部の巾の2分の√2以上であることを特徴とする容
器。[Claims] 1. A box-shaped outer body and an interior adhered to the inside of the outer body, the outer body being made of a shape-retaining flat plate, and the flat plate having four Bending lines are placed at equal intervals to form a front body part, a back body part, both left and right side body parts, and a glue margin located at one end of these body parts and having a width smaller than the width of each body part. , two bending lines are formed on the flat plate at right angles to the four bending lines to form four pieces each of a canopy part, a side wall part, and a bottom cover part, and the interior part has a flat bottom. A bag is formed, the width of which is approximately twice the width of each body part of the outer body, and the interior is glued to the inside of the outer body, and the outer body is folded into the four pieces. The outer body is formed into a regular square cylinder shape along the four bending lines by folding at two of the bending lines and gluing the glue allowance and the other end of the body. At the same time, the bottom lid part is folded in to form a bottom, the interior is filled with contents, the canopy part is folded in so that both left and right side body parts are located inside, and the opening edge of the interior is folded in. In a container manufactured by gluing parts together, a part of the side wall part of the outer body that includes two bending lines other than the above-mentioned two folded bending lines and its vicinity is glued to the inner part. A container characterized in that the distance from the lower edge of the adhesive part to the lowest point inside the flat bottom of the interior is equal to or more than √2/2 of the width of each body part of the outer body. .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28355790A JPH04173564A (en) | 1990-10-23 | 1990-10-23 | Container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28355790A JPH04173564A (en) | 1990-10-23 | 1990-10-23 | Container |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH04173564A true JPH04173564A (en) | 1992-06-22 |
Family
ID=17667072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP28355790A Pending JPH04173564A (en) | 1990-10-23 | 1990-10-23 | Container |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH04173564A (en) |
-
1990
- 1990-10-23 JP JP28355790A patent/JPH04173564A/en active Pending
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