JP2003175945A - Packaging bag for powder and granular substance - Google Patents
Packaging bag for powder and granular substanceInfo
- Publication number
- JP2003175945A JP2003175945A JP2001378834A JP2001378834A JP2003175945A JP 2003175945 A JP2003175945 A JP 2003175945A JP 2001378834 A JP2001378834 A JP 2001378834A JP 2001378834 A JP2001378834 A JP 2001378834A JP 2003175945 A JP2003175945 A JP 2003175945A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- granular
- opening
- packaging bag
- package
- 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.)
- Granted
Links
Landscapes
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Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、一般家庭や業務用
調理場等において、調理材料等のうちで、特に、粉や粒
状の物を入れるのに適した粉・粒状体の包装袋に関する
ものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packaging bag of powder or granules suitable for containing powder or granules among cooking materials in general households or commercial kitchens. Is.
【０００２】[0002]
【従来の技術】従来、この種の包装袋は、折り畳んだと
きに平坦で、内容物を入れたときに膨らんで立体的な形
状となるが、その膨らみを大きくするために、一般的に
は、袋の両サイドにガゼット（いわゆる横ガゼット）を
設けている場合が多い。一方、包装袋は、上部の開口部
に雌雄咬合型のチャックを設けたものがあるが、ガゼッ
トが全くない、最もシンプルな袋であることが多い。な
かには、横ガセットを設けたものもあるが、この場合に
は、ガゼットの上部とチャックの両端との組み合わせ方
に工夫を要し、構造が複雑なものが多い。2. Description of the Related Art Conventionally, this type of packaging bag is flat when folded and swells when the contents are put into it to form a three-dimensional shape. Often, gussets (so-called horizontal gussets) are provided on both sides of the bag. On the other hand, some packaging bags have a male and female bite type chuck at the upper opening, but are often the simplest bags without any gussets. Some of them are provided with a horizontal gusset, but in this case, it is necessary to devise a way of combining the upper part of the gusset and both ends of the chuck, and the structure is often complicated.
【０００３】[0003]
【発明が解決しようとする課題】小麦粉，天ぷら粉，砂
糖，塩などの食材や調味料などには、粉状や粒状のもの
が多く、これらは、殆ど、上述したような包装袋に入れ
て、運搬，保管され、使用される。これらの包装袋に多
く期待されることは、使用者の立場からは、使い勝手が
よいこと、すなわち有効容量が大きく、中身が取り出し
やすいこと、使用中に自立ができ、開口部を上にして置
いても容易には倒れないこと、などがある。一方、提供
者の立場からは、製造，輸送，保管，展示に有利で、特
にコストが安いことが最大の要件となる。そのために
は、構造が簡単で袋の素材は安い程よい。[Problems to be Solved by the Invention] Many foodstuffs such as wheat flour, tempura powder, sugar and salt, seasonings and the like are powdery or granular and most of them are put in the packaging bag as described above. , Transported, stored and used. From the user's point of view, what is expected of many of these packaging bags is that they are easy to use, that is, they have a large effective capacity, are easy to take out the contents, and can stand on their own while being used, with the opening facing up. However, there are some things that can't be easily collapsed. On the other hand, from the standpoint of the provider, the greatest requirement is that it be advantageous for manufacturing, transportation, storage, and exhibition, and that the cost is particularly low. For that purpose, it is better that the structure is simple and the bag material is cheap.
【０００４】また、一般家庭や業務用の調理場において
は、開口部を上にして袋を何かに立てかけた状態で使用
することが多い。これは、袋の上部の口から度々中身を
出し入れするのに便利であるからである。また、キッチ
ンの引き出しの中にしまう場合でも、口を上にして斜め
に立てかけて入れることが多い。これは、引き出しから
の袋の出し入れが便利だからである。さらに、スーパー
などの売り場に展示するときでも、立てた状態の方が見
栄えがよくなる。In general households and commercial kitchens, the bag is often used with the opening facing up. This is because it is convenient to frequently insert and remove the contents from the upper mouth of the bag. In addition, even if you put it in the kitchen drawer, you often lean it diagonally with your mouth up. This is because it is convenient to take the bag in and out of the drawer. Furthermore, even when displayed at sales floors such as supermarkets, it looks better when it is upright.
【０００５】このため、包装袋のうちで、有効容量を大
きく取れるものとして、両側面に横ガゼットを設け、底
面を角形にした自立できる袋がある。しかし、これにチ
ャックを装着する場合は、横ガゼットの上端部がチャッ
クの両端部とぶつかるので、これを避けるためには、チ
ャックを短くしなければならない。従って、必然的に開
口部の長さが短くなり、中身が取り出し難くなるという
欠点を生じる。For this reason, among the packaging bags, there is a self-standing bag in which lateral gussets are provided on both side surfaces and the bottom surface is rectangular, as a large effective capacity. However, when the chuck is attached to this, the upper end of the lateral gusset collides with both ends of the chuck, and therefore the chuck must be shortened in order to avoid this. Therefore, the length of the opening portion is inevitably shortened, and it is difficult to take out the contents.
【０００６】一方、類似するパッケージとして、石鹸液
や洗剤など液体類の詰め替え用の容器として自立できる
ものはあるが、硬めのやや厚い素材を使って、底部の形
が崩れないようにしたものが多い。しかし、これらは、
一度口を開けると、その中身を殆ど１回で他の容器に移
しかえるために、取り出し口は、小さくてよく、しか
も、中身を密閉状態にするために完全に塞いである。従
って、使用時には、袋（容器）の一部をハサミなどで切
り取って、再び閉じることのない出口をつくるのが殆ど
である。もちろん、中身の一部を度々取り出し、その都
度、出口を塞いで密閉して保存できるような工夫はされ
ていないので、しばしば、開封，密閉を繰り返す必要の
ある調理材料などを入れるのには適当ではない。[0006] On the other hand, there is a similar package that can stand by itself as a container for refilling liquids such as soap solution and detergent, but one that uses a slightly thicker material so that the shape of the bottom does not collapse is used. Many. But these are
The opening may be small, since the contents can be transferred to another container almost once by opening the mouth, and it is completely closed to make the contents hermetically sealed. Therefore, at the time of use, it is almost the case that a part of the bag (container) is cut with scissors or the like to form an outlet that does not close again. Of course, it is not appropriate to take out a part of the contents frequently and close the outlet each time to keep it closed, so it is often appropriate to put cooking ingredients that need to be opened and closed repeatedly. is not.
【０００７】この問題を解決するために、本件出願人
は、既に、単純な構造で安価な素材を使用し、しかも、
粉状又は粒状の物の出し入れが容易なように開口部が大
きく、使用途中に残った物の密封保存ができ、かつ、ど
のような状態でも自立させて置くことができるような使
い勝手のよい粉・粒状体の包装袋を提案している。In order to solve this problem, the present applicant has already used an inexpensive material with a simple structure, and
A large opening so that powdery or granular materials can be easily taken in and out, the powdery materials left in the process of use can be sealed and stored, and the powdery powder is easy to use and can be placed independently in any condition.・ We are proposing a granular packaging bag.
【０００８】図７は、本件出願人が提案する粉・粒状体
の包装袋の実施形態を示す斜視図である。なお、底部の
ガゼット２は、平たく延ばし、上部の開口部１０は、開
放状態で示してある。図８は、図７の包装袋を折り畳ん
だ状態で示す平面図である。図９は、図７の包装袋を図
８のＸ−Ｘで切断した端面の一部を拡大して示した断面
図である。FIG. 7 is a perspective view showing an embodiment of a powder / granular packaging bag proposed by the present applicant. The bottom gusset 2 is shown flat and the upper opening 10 is shown in an open state. FIG. 8 is a plan view showing the packaging bag of FIG. 7 in a folded state. 9: is sectional drawing which expanded and showed a part of end surface which cut | disconnected the packaging bag of FIG. 7 by XX of FIG.
【０００９】図７〜図９に示すように、この包装袋は、
前面フィルム１ａ，後面フィルム１ｂ，底面フィルム２
ａからなっている。前面フィルム１ａ，後面フィルム１
ｂで筒状の胴１を形成している。胴１に続く底２は、ガ
ゼット形状で、底面フィルム２ａで形成している。これ
らのフィルム１ａ，１ｂ，２ａには、厚みが４０〜１０
０μｍ程度のフィルムが使用され、また、帯電防止処理
（静電防止処理）が施されている。As shown in FIGS. 7 to 9, this packaging bag is
Front film 1a, rear film 1b, bottom film 2
It consists of a. Front film 1a, rear film 1
The tubular body 1 is formed by b. The bottom 2 following the body 1 is gusset-shaped and is formed of a bottom film 2a. These films 1a, 1b, 2a have a thickness of 40 to 10
A film having a thickness of about 0 μm is used, and antistatic treatment (antistatic treatment) is performed.
【００１０】前面フィルム１ａと後面フィルム１ｂは、
同形であり、長方形の下側両端部に、下部にいくほど幅
が狭くなるような傾斜（Ｖカット）が対称的に設けられ
ている。前面フィルム１ａと後面フィルム１ｂは、前後
に重ねられ、左右の上下に平行な両端部は、熱圧着加工
により溶融固着されている。１１ａは、左側固着部，１
１ｂは、右側固着部である。The front film 1a and the rear film 1b are
It has the same shape, and the lower ends of the rectangle are symmetrically provided with an inclination (V-cut) such that the width becomes narrower toward the lower part. The front surface film 1a and the rear surface film 1b are superposed on each other in the front-rear direction, and both left and right upper and lower parallel ends are melted and fixed by thermocompression bonding. 11a is a left fixing portion, 1
1b is a right-side fixed portion.
【００１１】底面フィルム２ａは、正方形（又は正方形
に近い長方形）の左右に対向する辺に三角形の底辺か繋
がるような形に延長して亀甲形を形成している。この底
面フィルム２ａは、長手方向の中心線を稜線２ｂ（図７
では点線で、図８では実線で示されている）として、山
折りにして舟形（図８参照）とし、周辺部を前面フィル
ム１ａ，後面フィルム１ｂのそれぞれの下端部（開口部
となる上縁に平行な部分と、それに続く一対の対向する
傾斜部分）に熱圧着加工で溶融固着されている。The bottom film 2a extends in a shape in which the sides of the square (or a rectangle close to the square) facing each other on the left and right sides are connected to the bottom of the triangle to form a hexagonal shape. The bottom film 2a has a ridge line 2b (see FIG.
Is shown by a dotted line, and is shown by a solid line in FIG. 8), and is mountain-folded into a boat shape (see FIG. 8), and the peripheral portions are the lower end portions of the front film 1a and the rear film 1b (the upper edges that become openings) And a pair of opposing inclined portions subsequent thereto) are fused and fixed by thermocompression bonding.
【００１２】１２ａは、前面フィルム１ａと底面フィル
ム２ａの固着部であり、１２ｂは、後面フィルム１ｂと
底面フィルム２ａの固着部である。これらの固着部１２
ａ，１２ｂは、ヒートシールされているので、５００ｇ
〜１ｋｇの重量物を保持するのに十分な強度を有してい
る。ヒートシールの幅（図８中にｗで示す）は、袋に入
れるべき中身５の重量などによっても異なり、１〜２０
ｍｍの範囲内が考えられるが、一般的には、数ｍｍでよ
い。Reference numeral 12a is a fixing portion between the front surface film 1a and the bottom surface film 2a, and 12b is a fixing portion between the rear surface film 1b and the bottom surface film 2a. These fixed parts 12
Since a and 12b are heat-sealed, 500g
It has sufficient strength to hold a weight of ~ 1 kg. The width of the heat seal (indicated by w in FIG. 8) varies depending on the weight of the contents 5 to be put in the bag and the like.
A range of mm is conceivable, but several mm is generally sufficient.
【００１３】胴１の左右の固着部１１ａ，１１ｂ、及
び、胴１と底２の固着部１２ａ，１２ｂの熱圧着加工
は、この例では、中身５を入れた場合の内圧に対して十
分な強度を確保するため、十分な熱と圧力で圧着してヒ
ートシールを施している。The thermocompression bonding of the left and right fixed portions 11a and 11b of the body 1 and the fixed portions 12a and 12b of the body 1 and the bottom 2 is sufficient for the internal pressure when the contents 5 are put in this example. In order to secure strength, it is heat-sealed by pressure bonding with sufficient heat and pressure.
【００１４】図１０は、袋の中に小麦粉などの中身５を
入れ、チャック３を閉じた状態を示す斜視図である。こ
の状態では、底２の亀甲形のとんがった三角状の部分が
立ち上がって斜面となるので、図７に二点鎖線Ｂで示し
た範囲内の略正方形（又は正方形に近い長方形）の部分
が、袋を置く面に接することになる。従って、中身５を
含む袋全体の重心が二点鎖線Ｂの上の範囲内にある限り
は、外からの衝撃を受けて中身５が揺られても、袋は倒
れることはない。FIG. 10 is a perspective view showing a state in which the contents 5 such as wheat flour are put in the bag and the chuck 3 is closed. In this state, the turtle shell-shaped pointed triangular portion of the bottom 2 rises and becomes a slope, so that a substantially square portion (or a rectangle close to a square) within the range indicated by the chain double-dashed line B in FIG. You will come into contact with the surface on which the bag is placed. Therefore, as long as the center of gravity of the entire bag including the contents 5 is within the range above the chain double-dashed line B, the bag will not fall down even if the contents 5 are shaken by an impact from the outside.
【００１５】袋に中身５を出し入れするために、上部
は、固着することなく開放されている。上部の開口部１
０付近には、一旦、入れた中身５が飛び出したり、外部
との空気の出入りによるなどの外部環境からの影響を受
けないように、開口部１０を密閉するために、雌雄咬合
型のチャック３が設けられている。チャック３は、図７
又は図９に詳しく示したように、一対のチャックシール
３ａ，３ｂによって構成されている。チャックシール３
ａ，３ｂは、それぞれ前面フィルム１ａ，底面フィルム
２の対向する内面に固定されている。In order to put the contents 5 in and out of the bag, the upper portion is opened without being fixed. Top opening 1
In the vicinity of 0, the male and female occlusal chuck 3 is provided in order to seal the opening 10 so as not to be affected by the external environment such as the contents 5 that have once entered and the air coming in and out of the outside. Is provided. The chuck 3 is shown in FIG.
Alternatively, as shown in detail in FIG. 9, it is composed of a pair of chuck seals 3a and 3b. Chuck seal 3
The a and 3b are fixed to the facing inner surfaces of the front film 1a and the bottom film 2, respectively.
【００１６】この提案の包装袋は、胴上端の開口部にチ
ャックを備え、中身を入れることで立体形状となったと
きに自立できるように底部にガゼットが設けられている
ので、従来例のもつ問題点を全て解決でき、（１）単純
な構造で製造コストがかからず、製品のコストダウンに
役立ち、（２）開口部が大きく、粉状又は粒状の物の充
填時間が短縮できて生産効率がよく、また、充填された
物の出し入れが容易であり、（３）底部がフラットであ
るので、充填される物がたくさん入り、（４）使用途中
に残った物の密封保存ができ、かつ、（５）その状態で
自立させて置くことができる、等々の効果がある。しか
し、図１０に示すように、角底となるが開封口が広がる
ため、その部分を折りまげるなどして箱詰めしなければ
ならず、作業効率が悪かった。[0016] The proposed packaging bag is provided with a zipper at the opening at the upper end of the body, and a gusset is provided at the bottom so that the packaging bag can be self-supporting when it becomes a three-dimensional shape by putting contents therein. All the problems can be solved, (1) It has a simple structure and does not cost the manufacturing cost, which helps to reduce the cost of the product. (2) The large opening makes it possible to shorten the filling time of powdery or granular materials for production. It is efficient and easy to put in and out of the filled items. (3) Since the bottom part is flat, a lot of items to be filled can be entered, and (4) the items left in use can be sealed and stored. In addition, (5) it has the effect of being able to stand by itself in that state. However, as shown in FIG. 10, since the opening is wide at the corner bottom, the opening has to be widened, so that the part has to be folded and packed in a box, resulting in poor work efficiency.
【００１７】本発明の課題は、外観が改善され、箱詰め
の作業性を向上させた粉・粒状体の包装袋を提供するこ
とである。An object of the present invention is to provide a powder / granular packaging bag having an improved appearance and improved boxing workability.
【００１８】[0018]
【課題を解決するための手段】前記課題を解決するため
に、請求項１の発明は、折り畳んだ状態では平坦であ
り、粉状又は粒状の物を入れた状態では膨らんで立体形
状となり、筒状の胴部とその胴部の下端に接続される底
部とがフィルムにより形成され、前記胴部の上端に開口
部があって、その開口部付近に袋を密封するための雌雄
咬合型のチャックを備え、前記立体形状となった状態で
自立できるように前記底部のみがガゼット形状になって
いる粉・粒状体の包装体であって、前記開口部の横幅
は、前記折り畳んだ状態での前記胴部と前記底部の境界
線の横幅よりも狭いこと、を特徴とする粉・粒状体の包
装体である。In order to solve the above-mentioned problems, the invention of claim 1 is flat in a folded state and inflated into a three-dimensional shape in a state in which powdery or granular matter is put, -Shaped torso and a bottom connected to the lower end of the torso are formed of a film, and there is an opening at the upper end of the torso, and a male and female bite type chuck for sealing the bag near the opening And a package of powder / granular body in which only the bottom portion has a gusset shape so as to be self-supporting in the three-dimensional shape, and the width of the opening portion is the width in the folded state. The powder / granular package is characterized in that it is narrower than the lateral width of the boundary line between the body and the bottom.
【００１９】請求項２の発明は、請求項１に記載された
粉・粒状体の包装体において、前記開口部の横幅ａは、
前記折り畳んだ状態での前記胴部と前記底部の境界線の
横幅をｂ、前記底部の高さをｃとして、前記底部の角型
形状の横幅を（ｂ−２ｃ）としたときに、次式（１）で
与えられること、
ａ＝Ｋ（ｂ−２ｃ） ・・・（１）
ただし、Ｋ＝０．８〜２．０
を特徴とする粉・粒状体の包装体である。According to a second aspect of the invention, in the powder / granular package according to the first aspect, the lateral width a of the opening is:
When the lateral width of the boundary line between the body portion and the bottom portion in the folded state is b, the height of the bottom portion is c, and the lateral width of the rectangular shape of the bottom portion is (b-2c), the following equation is obtained. What is given in (1), a = K (b-2c) (1) However, it is a package of powder / granular bodies characterized by K = 0.8 to 2.0.
【００２０】請求項３の発明は、請求項１に記載された
粉・粒状体の包装体において、前記胴部は、折り畳んだ
状態で、前記底部に連接される直胴部、前記直胴部に連
接され前記開口部側に絞られる肩部と、前記肩部に連接
され前記開口部となる首部とを備えること、を特徴とす
る粉・粒状体の包装体である。According to a third aspect of the present invention, in the powder / granular body packaging body according to the first aspect, the body portion is in a folded state and is connected to the bottom portion in a straight body portion, the straight body portion. And a neck portion that is connected to the shoulder portion and serves as the opening portion.
【００２１】請求項４の発明は、請求項２又は請求項３
に記載された粉・粒状体の包装体において、前記ａ，
ｂ，ｃの寸法が決まっており、前記直胴部の上端を粉・
粒面とした場合に、前記直胴部の上端までの高さｄは、
次式（２）で与えられること、The invention of claim 4 is the invention of claim 2 or claim 3.
In the package of powder / granular body according to the above item,
The dimensions of b and c are fixed, and the upper end of the straight body is powdered.
In the case of a grain surface, the height d to the upper end of the straight body is
What is given by the following equation (2),
【数３】 を特徴とする粉・粒状体の包装体である。[Equation 3] A powder / granular packaging body characterized by the following.
【００２２】請求項５の発明は、請求項２に記載の粉・
粒状体の包装体において、前記ａ，ｂ，ｃの寸法が決ま
っており、前記肩部の上端を粉・粒面とした場合に、前
記肩部の上端までの高さｅは、次式（３）で与えられる
こと、The invention of claim 5 is the powder of claim 2
In the granular package, when the dimensions of a, b, and c are determined and the upper end of the shoulder portion is a powder / grain surface, the height e to the upper end of the shoulder portion is expressed by the following equation ( Given in 3),
【数４】 を特徴とする粉・粒状体の包装体である。[Equation 4] A powder / granular packaging body characterized by the following.
【００２３】請求項６の発明は、請求項１に記載された
粉・粒状体の包装体において、前記胴部は、折り畳んだ
状態で、前記底部に連接され前記開口部側に絞られる肩
部、前記肩部に連接され前記開口部となる首部とを備え
ること、を特徴とする粉・粒状体の包装体である。According to a sixth aspect of the present invention, in the powder / granular package according to the first aspect, the body portion is in a folded state and is connected to the bottom portion, and the shoulder portion is squeezed toward the opening portion. And a neck portion which is connected to the shoulder portion and serves as the opening portion.
【００２４】請求項７の発明は、請求項１に記載された
粉・粒状体の包装体において、前記胴部は、折り畳んだ
状態で、前記底部に連接される直胴部、前記直胴部に連
接され前記開口部側に絞られ前記開口部となる肩部とを
備えること、を特徴とする粉・粒状体の包装体である。According to a seventh aspect of the present invention, in the package of the powder / granular body according to the first aspect, the body portion is in a folded state and is connected to the bottom in a straight body portion, the straight body portion. And a shoulder portion that is connected to the opening portion and is squeezed toward the opening portion to serve as the opening portion.
【００２５】[0025]
【発明の実施の形態】以下、図面などを参照しながら、
実施の形態をあげ、本発明をさらに詳細に説明する。な
お、以下に示す各実施形態は、前述した図７〜図１０の
包装袋と基本な構成が同じであるので、同様な機能を果
たす部分には、同一の符号を付して、重複する説明を適
宜省略する。BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, referring to the drawings, etc.,
The present invention will be described in more detail with reference to embodiments. In addition, since each embodiment shown below has the same basic configuration as the packaging bag of FIGS. 7 to 10 described above, the same reference numerals are given to the portions having the same functions, and the duplicate description will be given. Are omitted as appropriate.
【００２６】（第１実施形態）図１は、本発明による粉
・粒状体の包装袋の第１実施形態を示す図である。第１
実施形態の包装袋１０１は、胴１Ａが底２に連接され、
開口部１０側にいくに従って絞られて細くなり、開口部
１０となる形態である。図１（Ａ）に示すように、包装
袋１０１を折り畳んだ状態で、底２の横幅をｂ、底２の
高さｃとすると、底２の角型底部Ｂは、図１（Ｂ）に示
すように、（ｂ−２ｃ）×２ｃとなる。なお、このとき
の底２のＶカットの角度θは、任意である。(First Embodiment) FIG. 1 is a view showing a first embodiment of a powder / granular packaging bag according to the present invention. First
In the packaging bag 101 of the embodiment, the body 1A is connected to the bottom 2,
The opening 10 is narrowed and narrowed toward the opening 10 side to form the opening 10. As shown in FIG. 1 (A), when the packaging bag 101 is folded and the width of the bottom 2 is b and the height of the bottom 2 is c, the rectangular bottom portion B of the bottom 2 is shown in FIG. 1 (B). As shown, it becomes (b-2c) × 2c. The angle θ of the V cut of the bottom 2 at this time is arbitrary.
【００２７】ここで、次式で与えられる開口部１０の寸
法ａと、角型底部Ｂの幅（ｂ−２ｃ）との比率Ｋを考え
る。以下、寸法は、全て内寸による。
ａ／（ｂ−２ｃ）＝Ｋ
本件発明者等は、粉等の中身５を入れたときに、包装袋
１０１の開封部１０の寸法ａが、角型底部Ｂの幅（ｂ−
２ｃ）と略同じになる範囲を種々検討した結果、Ｋ＝
０．８〜２．０がよく、より好ましくは、１．０〜１．
８であることを見いだした。上記の式を変形すると、
ａ＝Ｋ（ｂ−２ｃ） ・・・（１）
となるから、開封部１０の幅ａは、角型底部Ｂの幅（ｂ
−２ｃ）の０．８〜２．０倍とすることが、包装袋１０
１の開封部１０が広がらないために好ましい範囲である
ことがわかった。Now, consider the ratio K between the dimension a of the opening 10 given by the following equation and the width (b-2c) of the rectangular bottom B. Below, all dimensions are based on internal dimensions. a / (b-2c) = K When the contents 5 of the powder etc. are put in, the present inventors have found that the dimension a of the unsealing portion 10 of the packaging bag 101 is the width (b-
As a result of various studies on the range that is substantially the same as 2c), K =
0.8 to 2.0 is preferable, and 1.0 to 1.
I found out to be 8. When the above formula is modified, a = K (b-2c) (1), so that the width a of the unsealing portion 10 is the width (b of the rectangular bottom portion B
-2c) 0.8 to 2.0 times the packaging bag 10
It was found that the unsealed portion 10 of No. 1 is in a preferable range because it does not spread.
【００２８】第１実施形態によれば、開封部１０の幅と
角型底部Ｂの幅の比を所定の範囲としたので、包装袋１
０１の開封部１０が広がらず、外観が改善され、箱詰め
の作業性が向上するという効果がある。According to the first embodiment, the ratio of the width of the unsealing portion 10 to the width of the rectangular bottom portion B is within the predetermined range, so that the packaging bag 1
There is an effect that the unsealed part 10 of 01 does not spread, the appearance is improved, and the workability of box packing is improved.
【００２９】（第２実施形態）図２は、本発明による粉
・粒状体の包装袋の第２実施形態を示す図である。図１
（Ｂ）に示すように、上部空間Ｃの部分は、粉面Ａに対
して、ある程度余裕を持たせる必要があるので、第１実
施形態の包装袋１０１では、開封部１０の口が狭くなっ
てしまう。つまり、上部空間Ｃが長くなるので、その分
だけ、開口部１０の寸法ａの幅が短くなる。そこで、第
２実施形態の包装袋１０２は、この点を改良したもので
ある。なお、この上部空間Ｃは、開封時の粉の飛び出し
を防止するためと、充填後に、蓋を閉じる際の飛び出し
防止と、粉があふれた場合の包装袋の汚れ防止のため
に、設けられている。(Second Embodiment) FIG. 2 is a view showing a second embodiment of the powder / granular packaging bag according to the present invention. Figure 1
As shown in (B), it is necessary for the portion of the upper space C to have a certain margin with respect to the powder surface A. Therefore, in the packaging bag 101 of the first embodiment, the opening of the opening portion 10 becomes narrow. Will end up. That is, since the upper space C becomes longer, the width of the dimension a of the opening 10 becomes shorter accordingly. Therefore, the packaging bag 102 of the second embodiment is an improvement on this point. The upper space C is provided to prevent the powder from popping out at the time of opening, to prevent the powder from popping out when the lid is closed after filling, and to prevent the packaging bag from being soiled when the powder overflows. There is.
【００３０】この包装袋１０２は、折り畳んだ状態で、
胴１Ｂが底２に連接される直胴部１Ｂ−１、直胴部１Ｂ
−１に連接され開口部１０側に絞られる肩部１Ｂ−２
と、肩部１Ｂ−２に連接され開口部１０となる首部１Ｂ
−３とを備える形態である。開封部１０の幅ａは、前述
と同様に、次式（１）で与えられる。
ａ＝Ｋ（ｂ−２ｃ） ・・・（１）
ただし、Ｋ＝０．８〜２．０（より好ましくは、１．０
〜１．８）This packaging bag 102, in the folded state,
The straight body portion 1B-1 in which the body 1B is connected to the bottom 2 and the straight body portion 1B
-1 shoulder portion 1B-2 connected to -1 and squeezed to the side of the opening 10
And the neck portion 1B that is connected to the shoulder portion 1B-2 and becomes the opening portion 10
-3. The width a of the unsealing portion 10 is given by the following equation (1), as in the above. a = K (b-2c) (1) However, K = 0.8 to 2.0 (more preferably 1.0)
~ 1.8)
【００３１】ａ，ｂ，ｃの寸法が決まっている場合に、
直胴部１Ｂ−１の上端Ｄまでの高さｄと、絞り部１Ｂ−
２の上端Ｅまでの高さｅとした場合に、充填時の粉面Ａ
に応じて、以下のように寸法ｄ，ｅが決定される。When the dimensions of a, b and c are determined,
The height d of the straight body portion 1B-1 to the upper end D and the throttle portion 1B-
When the height e to the upper end E of 2 is set, the powder surface A at the time of filling
The dimensions d and e are determined according to the following.
【００３２】（１）充填時の粉面Ａが直胴部１Ｂ−１の
上端Ｄまでとする場合
粉・粒体の中身５の充填量をＸ［ｇ］，かさ密度ρ［ｇ
／ｃｍ3 ］とすると、直胴部１Ｂ−１の上端Ｄの高さｄ
は、次式（２）で与えられる。(1) When the powder surface A at the time of filling is up to the upper end D of the straight body portion 1B-1, the filling amount of the powder / grain contents 5 is X [g], and the bulk density ρ [g
/ Cm 3 ], the height d of the upper end D of the straight body portion 1B-1
Is given by the following equation (2).
【００３３】[0033]
【数５】 [Equation 5]
【００３４】ここでは、粉粒体のかさ密度ρは、一定で
ないので、係数α＝１、一般的なかさ密度ρによって高
さｄを算出し、実際の充填状況（かさ密度，外観な
ど）、包装袋１０２の膨らみを考慮して、係数αを決定
し、最終的なｄを定めた。Here, since the bulk density ρ of the granular material is not constant, the height d is calculated by the coefficient α = 1 and the general bulk density ρ, and the actual filling condition (bulk density, appearance, etc.) The coefficient α was determined in consideration of the bulge of the bag 102, and the final d was determined.
【００３５】（２）充填時の粉面Ａが絞り部１Ｂ−２の
上端Ｅまでとする場合
粉粒体の中身５の充填量をＸ［ｇ］，かさ密度ρ［ｇ／
ｃｍ3 ］とすると、絞り部１Ｂ−２の上端Ｅの高さｅ
は、次式（３）で与えられる。(2) When the powder surface A at the time of filling is up to the upper end E of the squeezing portion 1B-2, the filling amount of the powdery material 5 is X [g], and the bulk density ρ [g /
cm 3 ], the height e of the upper end E of the narrowed portion 1B-2
Is given by the following equation (3).
【００３６】[0036]
【数６】 [Equation 6]
【００３７】ここでも、粉粒体のかさ密度ρは、一定で
ないので、係数α＝１、一般的なかさ密度ρによって高
さｅを算出し、実際の充填状況（かさ密度，外観な
ど）、包装袋１０２の膨らみを考慮して、係数αを決定
し、最終的なｅを定めた。充填時の粉面Ａが絞り部１Ｂ
−２の上端Ｅまでとして、小麦粉１［ｋｇ］、天ぷら粉
７００［ｇ］を充填することを仮定して、以下のような
製造例１，２を作製した。図５，図６は、本発明による
粉・粒状体の包装袋の製造例１，２を示した図である。Again, since the bulk density ρ of the granular material is not constant, the height α is calculated from the coefficient α = 1 and the general bulk density ρ, and the actual filling condition (bulk density, appearance, etc.) The coefficient α was determined in consideration of the bulge of the bag 102, and the final e was determined. The powder surface A at the time of filling is the squeezing portion 1B.
Assuming that up to the upper end E of -2, 1 [kg] of wheat flour and 700 [g] of tempura flour were prepared, the following Production Examples 1 and 2 were produced. 5 and 6 are views showing Manufacturing Examples 1 and 2 of the packaging bag of powder / granular body according to the present invention.
【００３８】［製造例１］ａ＝１４．０ｃｍ，ｂ＝１８
ｃｍ，ｃ＝３．５ｃｍ，ｄ＝１６ｃｍ，Ｘ＝１０００
ｇ，かさ密度＝０．６５ｇ／ｃｍ3 ，α＝１とした場合
に、ｅ＝２１．６ｃｍと算出されるが、実際の充填状況
により、ｅ＝１９ｃｍ（α＝０．８８）が最適と判断し
た。[Production Example 1] a = 14.0 cm, b = 18
cm, c = 3.5 cm, d = 16 cm, X = 1000
When g, bulk density = 0.65 g / cm 3 , and α = 1, e = 21.6 cm is calculated, but e = 19 cm (α = 0.88) is optimal depending on the actual filling condition. It was judged.
【００３９】［製造例２］ａ＝１４．０ｃｍ，ｂ＝１
５．８ｃｍ，ｃ＝３．３ｃｍ，ｄ＝１３．３ｃｍ，Ｘ＝
７００ｇ，かさ密度＝０．６５ｇ／ｃｍ3 ，α＝１とし
た場合に、ｅ＝２１．６ｃｍと算出されるが、実際の充
填状況により、ｅ＝１９ｃｍ（α＝０．８８）が最適と
判断した。[Production Example 2] a = 14.0 cm, b = 1
5.8 cm, c = 3.3 cm, d = 13.3 cm, X =
When 700 g, bulk density = 0.65 g / cm 3 , and α = 1, e = 21.6 cm is calculated, but e = 19 cm (α = 0.88) is optimal depending on the actual filling situation. It was judged.
【００４０】第２実施形態の場合には、第１実施形態の
効果に加え、粉面Ａに対して上部空間Ｃの部分をある程
度余裕を持たせることができ、開封部１０の口が狭くな
らず、余裕を持たせることができるという効果がある。In the case of the second embodiment, in addition to the effect of the first embodiment, it is possible to allow a part of the upper space C with respect to the powder surface A to some extent, and if the opening of the opening portion 10 is narrow. Instead, there is an effect that a margin can be provided.
【００４１】（第３実施形態）図３は、本発明による粉
・粒状体の包装袋の第３実施形態を示す図である。第３
実施形態の包装体１０３は、図３（Ａ）の折り畳んだ状
態で、胴１Ｃが、底２に連接され開口部１０側に絞られ
る肩部１Ｃ−２、肩部１Ｃ−２に連接され開口部１０と
なる首部１Ｃ−３とを備える形状である。この包装袋１
０３は、第２実施形態の包装袋１０２［（２）の場合］
の、ｄ＝ｃとした場合に相当するので、詳しい説明は省
略する。(Third Embodiment) FIG. 3 is a view showing a third embodiment of a packaging bag for powder / granular material according to the present invention. Third
In the package 103 of the embodiment, in the folded state of FIG. 3A, the body 1C is connected to the bottom 2 and squeezed to the opening 10 side to form a shoulder 1C-2 and a shoulder 1C-2. It is a shape including a neck portion 1C-3 which becomes the portion 10. This packaging bag 1
03 is the packaging bag 102 of the second embodiment [in the case of (2)]
Since this corresponds to the case of d = c, detailed description will be omitted.
【００４２】第２実施形態の包装袋１０２は、Ｄの部分
が角張って見えることがあるが、第３実施形態の包装袋
１０３は、それがないために、見栄えが良い。In the packaging bag 102 of the second embodiment, the D portion may appear square, but the packaging bag 103 of the third embodiment has a good appearance because it is not provided.
【００４３】（第４実施形態）図４は、本発明による粉
・粒状体の包装袋の第４実施形態を示す図である。第４
実施形態の包装袋１０４は、第２実施形態の包装袋１０
２の、寸法ｅを袋の高さとした場合である。この包装体
１０４は、図４（Ａ）の折り畳んだ状態で、胴１Ｄが、
底２に連接される直胴部１Ｄ−１、直胴部１Ｄ−１に連
接され開口部１０側に絞られ開口部１０となる肩部１Ｄ
−２とを備える形態である。(Fourth Embodiment) FIG. 4 is a view showing a fourth embodiment of a packaging bag for powder / granular bodies according to the present invention. Fourth
The packaging bag 104 of the embodiment is the packaging bag 10 of the second embodiment.
This is the case where the dimension e of 2 is the height of the bag. In the folded state of FIG. 4A, the body 1D of the package 104 is
A straight body portion 1D-1 that is connected to the bottom 2 and a shoulder portion 1D that is connected to the straight body portion 1D-1 and is narrowed to the opening portion 10 side to form the opening portion 10
-2.
【００４４】この場合には、直胴部１Ｄ−１の上端Ｄか
ら上部の絞る角度δは、
ａ／（ｂ−２ｃ）＝１（又は０．８）
を下回らないように決定することが好ましい。In this case, it is preferable that the squeezing angle δ from the upper end D of the straight body portion 1D-1 to the upper portion is determined so as not to fall below a / (b-2c) = 1 (or 0.8). .
【００４５】第４実施形態の包装袋１０４は、包装袋１
０１、包装袋１０３よりも、同じ袋の高さで充填量が多
くとれる。また、包装袋１０２よりも、口の絞りがゆる
やかであり、上端Ｄの角が目立たず、見栄えが良い。The packaging bag 104 of the fourth embodiment is the packaging bag 1
01, the filling amount can be larger than the packaging bag 103 at the same bag height. Further, it has a looser mouth than the packaging bag 102, and the corners of the upper end D are not conspicuous, and the appearance is good.
【００４６】（変形形態）以上説明した実施形態に限定
されることなく、種々の変形や変更が可能であって、そ
れらも本発明の均等の範囲内である。
（１） 本実施形態では、胴１をいずれも重ねた２枚の
フィルムの両サイドを溶断しただけであるが、溶断だけ
でも接着し、フィルム同士の接着強度や袋に入れる中身
の嵩や重さなどとの兼ね合いによって、十分実用化を図
ることができる。また、溶断の場合には、重量物でなけ
れば、接着幅が０．１〜１．０ｍｍ程度でよいので、包
装材料が少なくてよいと共に、見栄えがよい。(Modifications) The present invention is not limited to the above-described embodiments, but various modifications and changes can be made, which are also within the scope of the present invention. (1) In the present embodiment, both sides of the two sheets of film on which the body 1 is overlapped are simply melted and cut. However, the two films are bonded by melting alone, the adhesive strength between the films and the bulk and weight of the contents put in a bag. It can be sufficiently put into practical use depending on the tradeoff between it and the like. Further, in the case of fusing, since the bonding width may be about 0.1 to 1.0 mm unless it is a heavy object, the packaging material may be small and the appearance is good.
【００４７】（２） この場合に、図１〜図４状態で、
Ｖ字状に両サイドを溶断すると、底部の折り返し部分
も、接着されてしまう。このような場合には、底部の折
り返し部分に、互いに融着しないための融着防止処理を
施しておけばよい。なお、この部分は、一定の幅ｗのヒ
ートシールを施して接着部の固定を確実なものにしても
よい。(2) In this case, in the states of FIGS.
If both sides are fused and cut into a V shape, the folded-back portion of the bottom is also adhered. In such a case, the folded-back portion at the bottom may be subjected to a fusion preventing treatment so as not to be fused with each other. It should be noted that this portion may be heat-sealed with a constant width w to secure the fixing of the adhesive portion.
【００４８】（３） フィルムは、単層でも多層でもよ
く、単層の場合には、安価でリサイクルができる利点が
あり、多層の場合には、強度が増すと共に、裏面印刷が
できるので、見た目がきれいで、デザイン上の自由度が
増す。(3) The film may be a single layer or a multilayer. In the case of a single layer, there is an advantage that it can be recycled at a low cost, and in the case of a multilayer, the strength is increased and the back surface printing can be performed, so that it looks. Is beautiful and gives you more design freedom.
【００４９】（４） 図１〜図４では、底部をＶ字状に
カットした例で説明したが、カットすることなく、Ｖ字
状にシールするようにしてもよい。このようにすれば、
中身を入れた場合に、図１０で示したように、底の両サ
イドの略三角形に浮き上がる部分が見えなくなり、更に
見栄えがよくなる。(4) In FIGS. 1 to 4, an example in which the bottom portion is cut into a V shape has been described, but it is also possible to seal in a V shape without cutting. If you do this,
When the contents are put in, as shown in FIG. 10, the portions that float up in the substantially triangular shape on both sides of the bottom are not visible, and the appearance is further improved.
【００５０】[0050]
【発明の効果】以上説明したように、本発明によれば、
外観が改善され、箱詰めの作業性を向上させた粉・粒状
体の包装袋を提供するAs described above, according to the present invention,
Providing a powder / granular packaging bag with an improved appearance and improved boxing workability
【図１】本発明による粉・粒状体の包装袋の第１実施形
態を示す図である。FIG. 1 is a diagram showing a first embodiment of a packaging bag for powder / granular bodies according to the present invention.
【図２】本発明による粉・粒状体の包装袋の第２実施形
態を示す図である。FIG. 2 is a view showing a second embodiment of a packaging bag of powder / granular body according to the present invention.
【図３】本発明による粉・粒状体の包装袋の第３実施形
態を示す図である。FIG. 3 is a view showing a third embodiment of a packaging bag for powder / granular bodies according to the present invention.
【図４】本発明による粉・粒状体の包装袋の第４実施形
態を示す図である。FIG. 4 is a view showing a fourth embodiment of a packaging bag for powder / granular bodies according to the present invention.
【図５】本発明による粉・粒状体の包装袋の製造例１を
示した図である。FIG. 5 is a view showing Production Example 1 of the packaging bag of powder and granules according to the present invention.
【図６】本発明による粉・粒状体の包装袋の製造例２を
示した図である。FIG. 6 is a view showing Production Example 2 of the packaging bag for powder / granular bodies according to the present invention.
【図７】本発明による粉・粒状体の包装袋の基本構成を
示す斜視図である。FIG. 7 is a perspective view showing the basic structure of a packaging bag for powder / granular bodies according to the present invention.
【図８】図７の包装袋の基本構成を折り畳んだ状態で示
す平面図である。FIG. 8 is a plan view showing the basic configuration of the packaging bag of FIG. 7 in a folded state.
【図９】図７の包装袋の基本構成を切断し一部を拡大し
て示した断面図である。9 is a sectional view showing a basic structure of the packaging bag of FIG. 7 by cutting and enlarging a part thereof.
【図１０】図７の基本構成の包装袋の中に物を入れ、チ
ャックを閉じた状態を示す斜視図である。10 is a perspective view showing a state in which an object is put in the packaging bag having the basic configuration of FIG. 7 and the chuck is closed.
１０１〜１０４ 包装袋 １ 胴 １ａ 前面フィルム １ｂ 後面フィルム ２ 底（ガゼット） ２ａ 底面フィルム ３ チャック ３ａ，３ｂ チャックシール １０ 開口部 １１ａ，１１ｂ，１２ａ，１２ｂ 固着部 101-104 packaging bag 1 torso 1a Front film 1b Rear film 2 bottom (gazette) 2a Bottom film 3 chuck 3a, 3b Chuck seal 10 openings 11a, 11b, 12a, 12b fixed part
───────────────────────────────────────────────────── フロントページの続き (72)発明者 上條 天 東京都千代田区神田錦町一丁目25番地 株 式会社日清製粉グループ本社内 Ｆターム(参考） 3E064 AB23 AD16 BA22 BC18 EA05 EA08 FA06 GA02 HN05 HN12 ─────────────────────────────────────────────────── ─── Continued front page (72) Inventor Tenjo Kamijo 25-chome, Kandanishikicho, Chiyoda-ku, Tokyo Ceremony Nisshin Seifun Group Head Office F-term (reference) 3E064 AB23 AD16 BA22 BC18 EA05 EA08 FA06 GA02 HN05 HN12
Claims (7)
は粒状の物を入れた状態では膨らんで立体形状となり、
筒状の胴部とその胴部の下端に接続される底部とがフィ
ルムにより形成され、前記胴部の上端に開口部があっ
て、その開口部付近に袋を密封するための雌雄咬合型の
チャックを備え、前記立体形状となった状態で自立でき
るように前記底部のみがガゼット形状になっている粉・
粒状体の包装体であって、 前記開口部の横幅は、前記折り畳んだ状態での前記胴部
と前記底部の境界線の横幅よりも狭いこと、を特徴とす
る粉・粒状体の包装体。1. A flat state when folded, and a swelled three-dimensional shape when a powdery or granular material is put in,
A tubular body and a bottom connected to the lower end of the body are formed of a film, and there is an opening at the upper end of the body, and a male and female bite type for sealing the bag near the opening. Powder that has a chuck and has a gusset shape only at the bottom so that it can stand on its own in the three-dimensional shape.
A package of granular material, wherein the opening has a lateral width narrower than a lateral width of a boundary line between the body portion and the bottom portion in the folded state.
体において、 前記開口部の横幅ａは、前記折り畳んだ状態での前記胴
部と前記底部の境界線の横幅をｂ、前記底部の高さをｃ
として、前記底部の角型形状の横幅を（ｂ−２ｃ）とし
たときに、次式（１）で与えられること、 ａ＝Ｋ（ｂ−２ｃ） ・・・（１） ただし、Ｋ＝０．８〜２．０ を特徴とする粉・粒状体の包装体。2. The powder / granular body packaging body according to claim 1, wherein a width a of the opening is a width b of a boundary line between the body portion and the bottom portion in the folded state, and The height of the bottom is c
When the lateral width of the rectangular shape of the bottom is (b-2c), it is given by the following equation (1): a = K (b-2c) (1) where K = 0 A package of powder / granular body characterized by 0.8 to 2.0.
体において、 前記胴部は、折り畳んだ状態で、前記底部に連接される
直胴部、前記直胴部に連接され前記開口部側に絞られる
肩部と、前記肩部に連接され前記開口部となる首部とを
備えること、を特徴とする粉・粒状体の包装体。3. The powder / granular body packaging body according to claim 1, wherein the body portion, in a folded state, is a straight body portion that is connected to the bottom portion and the opening that is connected to the straight body portion. A powder / granular package, comprising: a shoulder portion that is squeezed to the side and a neck portion that is connected to the shoulder portion and serves as the opening portion.
粒状体の包装体において、 前記ａ，ｂ，ｃの寸法が決まっており、前記直胴部の上
端を粉・粒面とした場合に、前記直胴部の上端までの高
さｄは、次式（２）で与えられること、 【数１】 を特徴とする粉・粒状体の包装体。4. The powder according to claim 2 or claim 3.
In the granular package, when the dimensions a, b, c are determined and the upper end of the straight body part is a powder / grain surface, the height d to the upper end of the straight body part is What is given by equation (2), A powder / granular package that is characterized by
おいて、 前記ａ，ｂ，ｃの寸法が決まっており、前記肩部の上端
を粉・粒面とした場合に、前記肩部の上端までの高さｅ
は、次式（３）で与えられること、 【数２】 を特徴とする粉・粒状体の包装体。5. The powder / granular body package according to claim 2, wherein the dimensions of the a, b, and c are determined, and the shoulders are formed when the upper end of the shoulder portion is a powder / grain surface. Height to top of part e
Is given by the following equation (3): A powder / granular package that is characterized by
体において、 前記胴部は、折り畳んだ状態で、前記底部に連接され前
記開口部側に絞られる肩部、前記肩部に連接され前記開
口部となる首部とを備えること、を特徴とする粉・粒状
体の包装体。6. The package of powder / granular body according to claim 1, wherein the body portion is in a folded state, is connected to the bottom portion, and is squeezed toward the opening portion. And a neck portion which is connected to serve as the opening portion.
体において、 前記胴部は、折り畳んだ状態で、前記底部に連接される
直胴部、前記直胴部に連接され前記開口部側に絞られ前
記開口部となる肩部とを備えること、を特徴とする粉・
粒状体の包装体。7. The powder / granular body packaging body according to claim 1, wherein the body portion is in a folded state, and is connected to the bottom portion of a straight body portion, and the straight body portion is connected to the opening. And a shoulder portion that is squeezed to the side to become the opening portion.
Granular packaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001378834A JP4043229B2 (en) | 2001-12-12 | 2001-12-12 | Powder packaging bag |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001378834A JP4043229B2 (en) | 2001-12-12 | 2001-12-12 | Powder packaging bag |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007150920A Division JP4786597B2 (en) | 2007-06-06 | 2007-06-06 | Powder / granular packaging bags |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003175945A true JP2003175945A (en) | 2003-06-24 |
| JP4043229B2 JP4043229B2 (en) | 2008-02-06 |
Family
ID=19186443
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001378834A Expired - Lifetime JP4043229B2 (en) | 2001-12-12 | 2001-12-12 | Powder packaging bag |
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| JP (1) | JP4043229B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005225508A (en) * | 2004-02-12 | 2005-08-25 | Fuji Seal International Inc | Pouch container |
| JP2006096388A (en) * | 2004-09-29 | 2006-04-13 | O M Ltd | Standing pouch |
| JP2007326594A (en) * | 2006-06-07 | 2007-12-20 | Seisan Nipponsha:Kk | Synthetic resin bag |
| JP2017036066A (en) * | 2015-08-10 | 2017-02-16 | 日本電気硝子株式会社 | Chopped strand filled body and package thereof, and manufacturing method for chopped strand filled body and manufacturing method for package of chopped strand filled body |
-
2001
- 2001-12-12 JP JP2001378834A patent/JP4043229B2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005225508A (en) * | 2004-02-12 | 2005-08-25 | Fuji Seal International Inc | Pouch container |
| JP4526829B2 (en) * | 2004-02-12 | 2010-08-18 | 株式会社フジシールインターナショナル | Pouch container |
| JP2006096388A (en) * | 2004-09-29 | 2006-04-13 | O M Ltd | Standing pouch |
| JP2007326594A (en) * | 2006-06-07 | 2007-12-20 | Seisan Nipponsha:Kk | Synthetic resin bag |
| JP2017036066A (en) * | 2015-08-10 | 2017-02-16 | 日本電気硝子株式会社 | Chopped strand filled body and package thereof, and manufacturing method for chopped strand filled body and manufacturing method for package of chopped strand filled body |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4043229B2 (en) | 2008-02-06 |
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