JPH0627583U - Fluid sealing bag - Google Patents
Fluid sealing bagInfo
- Publication number
- JPH0627583U JPH0627583U JP6711492U JP6711492U JPH0627583U JP H0627583 U JPH0627583 U JP H0627583U JP 6711492 U JP6711492 U JP 6711492U JP 6711492 U JP6711492 U JP 6711492U JP H0627583 U JPH0627583 U JP H0627583U
- Authority
- JP
- Japan
- Prior art keywords
- bag
- sealing
- fluid
- sealing bag
- compartment
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 167
- 239000012530 fluid Substances 0.000 title claims abstract description 82
- 239000002985 plastic film Substances 0.000 claims abstract description 61
- 229920006255 plastic film Polymers 0.000 claims abstract description 35
- 239000000853 adhesive Substances 0.000 claims abstract description 9
- 230000001070 adhesive effect Effects 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000638 solvent extraction Methods 0.000 description 3
- 239000005022 packaging material Substances 0.000 description 2
- 208000034699 Vitreous floaters Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Bag Frames (AREA)
- Buffer Packaging (AREA)
Abstract
(57)【要約】 （修正有）
【目的】 密封用袋の形設効率が良い流体の密封用袋の
提供。
【構成】 流体の供給管１内に供給された流体を、プラ
スチックフィルム製各逆止弁を介して各区画密封用袋８
内に各別に導入密封するように構成した流体の密封用袋
において、上記密封用袋本体の少なくとも片面に、増袋
用のプラスチックフィルム４を重ねて、その全周縁を密
封用袋本体に接着すると共に、上記区画密封用袋の区画
接着部ｄを跨いで区画密封用袋の表面に該増袋用のプラ
スチックフィルムを線状に接着して、区画密封用袋の区
画接着部を跨ぐ独立した流体の密封用付加袋９を形設す
ると共に、区画密封用袋に通孔１０を設け、該通孔を介
して区画密封用袋と隣設した片側の密封用付加袋を連通
させる。
(57) [Summary] (Modified) [Purpose] Providing a fluid-sealing bag with a high efficiency in forming a sealing bag. [Structure] The fluid supplied into the fluid supply pipe 1 is passed through each check valve made of a plastic film to seal each compartment bag 8
In a fluid-sealing bag configured to be individually introduced and sealed in each, a plastic film 4 for increasing the bag is laid on at least one surface of the sealing bag body, and the entire periphery thereof is bonded to the sealing bag body. At the same time, the plastic film for increasing the bag is linearly adhered to the surface of the compartment sealing bag across the compartment adhesive portion d of the compartment sealing bag to form an independent fluid straddling the compartment adhesive portion of the compartment sealing bag. The sealing additional bag 9 is formed, and the compartment sealing bag is provided with a through hole 10, and the compartment sealing bag and the adjacent one side additional sealing bag are communicated with each other through the through hole.
Description
【０００１】[0001]
本考案は、例えば、緩衝包装材、エアーマット等の寝具類、各種浮具、浮遊玩 具等々に広く適用できる流体の密封用袋の改良に関する。 The present invention relates to an improvement of a fluid-sealing bag that can be widely applied to, for example, cushioning packaging materials, bedding such as air mats, various floaters, floating toys, and the like.
【０００２】[0002]
流体の密封用袋としては、従来より多種多様のものが提供されており、例えば 、本考案の考案者が先に開発したものとして、一端に流体の供給口を備えたプラ スチックフィルム（プラスチックシート）製の流体の供給管と、該供給管の少な くとも一側縁に連設したプラスチックフィルム（プラスチックシート）製の扁平 袋状の密封用袋本体とから成り、該本体を、上記流体の供給管の側縁を横切る方 向に複数個所で線状に接着区画して複数の独立した流体の区画密封用袋を形設す ると共に、該各区画密封用袋の内部と上記流体の供給管の内部をプラスチックフ ィルム（プラスチックシート）製の複数の逆止弁により各別に連通可能に構成し て、流体の供給管内に供給された流体を、該各逆止弁を介して各区画密封用袋内 に各別に導入密封するように構成した流体の密封用袋が知られている。 A wide variety of fluid-sealing bags have been conventionally provided. For example, a plastic film (plastic sheet) having a fluid supply port at one end has been developed by the inventor of the present invention. ) Fluid supply pipe, and a flat bag-like sealing bag body made of a plastic film (plastic sheet) that is connected to at least one side edge of the supply pipe, A plurality of independent fluid-sealing bags are formed by linearly adhering the fluid at a plurality of locations across the side edge of the supply pipe. The inside of the pipe is configured to be able to communicate with each other by multiple check valves made of plastic film (plastic sheet), and the fluid supplied into the fluid supply pipe is sealed in each compartment through each check valve. Introduced separately in each bag Sealing bag configuration the fluid is known to be.
【０００３】[0003]
而して、上記従来の流体の密封用袋の場合は、一個所の流体の供給口から流体 を供給することにより、複数の各区画密封用袋内に流体を充填封入できると共に 、一部の区画密封用袋が破損して封入流体が流出することがあっても、他の区画 密封用袋内の封入流体によって、流体の密封用袋としての機能を十分に維持でき るといった利点はあるが、その反面、流体を充填封入した各区画密封用袋相互の 間に顕著な谷間を生じるため、例えば、この密封用袋をエアーマット等の寝具類 として使用した際の使用感が悪く、且つ表裏二枚のプラスチックフィルム（プラ スチックシート）を使用して製作された密封用袋は一段の区画密封用袋を備えて いるに過ぎず、素材の使用枚数に較べて区画密封用袋の形設効率が悪く、著しく 不経済であるといった問題がある。 Thus, in the case of the above-mentioned conventional fluid-sealing bag, by supplying the fluid from one fluid supply port, it is possible to fill and seal the fluid in each of the plurality of compartment-sealing bags, and Even if the compartment sealing bag is damaged and the enclosed fluid flows out, there is an advantage that the enclosed fluid in other compartment sealing bags can sufficiently maintain the function of the fluid sealing bag. However, on the other hand, since a marked valley is created between each of the compartment-sealing bags filled with fluid, for example, when the sealing bag is used as bedding such as an air mat, the usability is not good, and The sealing bag made by using two plastic films (plastic sheets) only has a one-stage compartment sealing bag, and the efficiency of forming the compartment sealing bag is higher than the number of materials used. Is bad and significantly uneconomical Tsu was a problem.
【０００４】 本考案は、上記の問題を解決することを課題として研究開発されたもので、上 記従来品の有する利点を具備すると共に、各区画密封用袋内に流体を充填封入し た際の密封用袋の片面乃至は両面の表面形態をフラットに近く保ち得て、流体の 密封用袋としての使用価値を向上でき、且つ三枚のフィルム(シート)素材の使用 により二段の区画密封用袋を備えた流体の密封用袋を、また、四枚のフィルム( シート）素材の使用により三段の区画密封用袋を備えた流体の密封用袋を夫々製 作し得て、区画密封用袋の形設効率が良い経済的な流体の密封用袋を提供するこ とを目的とする。The present invention has been researched and developed with the object of solving the above problems, and has the advantages of the above-described conventional products, as well as when a fluid is filled and sealed in each compartment sealing bag. The surface morphology of one side or both sides of the sealing bag can be kept close to flat, and the value of use as a fluid sealing bag can be improved, and the use of three film (sheet) materials makes it possible to seal in two stages. It is possible to produce a fluid-tight bag equipped with a bag and a fluid-tight bag that has a three-stage compartment bag by using four film (sheet) materials. It is an object of the present invention to provide an economical fluid-sealing bag with good efficiency in forming a bag.
【０００５】[0005]
上記の課題を解決し、その目的を達成する手段として、本考案では、一端に流 体の供給口を備えたプラスチックフィルム（プラスチックシート）製の流体の供 給管と、該供給管の少なくとも一側縁に連設したプラスチックフィルム（プラス チックシート）製の扁平袋状の密封用袋本体とから成り、該本体を、上記流体の 供給管の側縁を横切る方向に複数個所で線状に接着区画して複数の独立した流体 の区画密封用袋を形設すると共に、該各区画密封用袋の内部と上記流体の供給管 の内部をプラスチックフィルム（プラスチックシート）製の複数の逆止弁により 各別に連通可能に構成して、流体の供給管内に供給された流体を、該各逆止弁を 介して各区画密封用袋内に各別に導入密封するように構成した流体の密封用袋に おいて、上記密封用袋本体の少なくとも片面に、増袋用のプラスチックフィルム （プラスチックシート）を重ねて、その全周縁を密封用袋本体に接着すると共に 、上記区画密封用袋の区画接着部を跨いで区画密封用袋の表面に該増袋用のプラ スチックフィルム（プラスチックシート）を線状に接着して、区画密封用袋の区 画接着部を跨ぐ独立した流体の密封用付加袋を形設すると共に、区画密封用袋に 通孔を設け、該通孔を介して区画密封用袋と隣設した片側の密封用付加袋を連通 させたことを特徴とする流体の密封用袋を開発し、採用した。 As a means for solving the above problems and achieving the object, in the present invention, a fluid supply pipe made of a plastic film (plastic sheet) having a fluid supply port at one end, and at least one of the supply pipes. It consists of a flat bag-shaped sealing bag body made of plastic film (plastic sheet) connected to the side edge, and the body is linearly bonded at multiple points in the direction crossing the side edge of the fluid supply pipe. By partitioning and forming a plurality of independent fluid-sealing bags, the inside of each of the fluid-sealing bags and the inside of the fluid supply pipe are separated by a plurality of check valves made of plastic film (plastic sheet). A fluid-sealing bag configured to communicate with each other and configured to introduce and seal the fluid supplied into the fluid supply pipe into each compartment-sealing bag through each check valve. In the above, A plastic film (plastic sheet) for increasing the bag is laid on at least one side of the bag main body, and the entire periphery of the bag is adhered to the bag body for sealing, and the bag is sealed for partitioning across the partition adhesive part of the bag for partitioning. The plastic film (plastic sheet) for expanding the bag is linearly adhered to the surface of the bag to form an additional bag for sealing the fluid independently, which straddles the partition adhesion portion of the bag for sealing the partition, and A fluid-sealing bag was developed and adopted, in which a through-hole is provided in the sealing bag, and the partition-sealing bag is connected to the adjacent one-side additional sealing bag through the through-hole.
【０００６】 また、本考案では、上記のように構成した流体の密封用袋において、密封用袋 本体の片面の全体に増袋用のプラスチックフィルム（プラスチックシート）を設 けて、該片面に複数の密封用付加袋を形設した流体の密封用袋、及び密封用袋本 体の片面に部分的に増袋用のプラスチックフィルム（プラスチックシート）を設 けて、該片面に少なくとも一つの密封用付加袋を形設した流体の密封用袋、及び 密封用袋本体の両面の全体に増袋用のプラスチックフィルム(プラスチックシー ト）を設けて、該両面に複数の密封用付加袋を夫々形設した流体の密封用袋、及 び密封用袋本体の片面の全体に増袋用のプラスチックフィルム（プラスチックシ ート）を設けて、該片面に複数の密封用付加袋を形設すると共に、その反対面に 部分的に増袋用のプラスチックフィルム（プラスチックシート）を設けて、該反 対面に少なくとも一つの密封用付加袋を形設した流体の密封用袋、並びに密封用 袋本体の両面に部分的に増袋用のプラスチックフィルム（プラスチックシート） を夫々設けて、該両面に少なくとも一つの密封用付加袋を夫々形設した流体の密 封用袋を夫々開発し、採用した。Further, in the present invention, in the fluid-sealing bag configured as described above, a plastic film (plastic sheet) for increasing the bag is provided on one entire surface of the sealing bag body, and a plurality of plastic films are provided on the one surface. A fluid-sealing bag in which an additional bag for sealing is formed, and a plastic film (plastic sheet) for partially increasing the bag is provided on one side of the sealing bag body, and at least one sealing bag is provided on the one side. A fluid-sealing bag in which additional bags are formed, and a plastic film (plastic sheet) for increasing the number of bags is provided on both sides of the main body of the sealing bag, and a plurality of additional sealing bags are formed on both sides. A plastic film (plastic sheet) for increasing the bag is provided on the entire one side of the bag for sealing the fluid and the main body of the bag for sealing, and a plurality of additional bags for sealing are formed on the one side. On the other side A plastic film (plastic sheet) for increasing the number of bags is provided, and at least one additional bag for sealing is formed on the opposite side, and a bag for partially sealing the fluid is formed on both sides of the main body of the sealing bag. We have developed and adopted fluid-tight bags, each of which has a plastic film (plastic sheet) for use, and at least one additional bag for sealing is formed on each side of the plastic film.
【０００７】[0007]
上記のように構成した流体の密封用袋において、流体の供給口から供給管内に 供給された流体は、図１に矢印で示すように各逆止弁を経て各区画密封用袋内に 流入し、次いで、区画密封用袋に穿設した通孔を経て密封用付加袋に流入し、各 区画密封用袋内及び該密封用袋に連通連設した付加袋内に充填封入される。 In the fluid sealing bag configured as described above, the fluid supplied from the fluid supply port into the supply pipe flows into each compartment sealing bag through each check valve as shown by an arrow in FIG. Then, it flows into the additional bag for sealing through the through hole formed in the bag for sealing the compartment, and is filled and enclosed in each bag for sealing the compartment and in the additional bag which is communicated with the bag for sealing.
【０００８】 この場合、図１に示すように密封用袋本体の片面の全体に増袋用フィルム（シ ート）が設けてあると、図２に略示するように密封用袋本体の片面全体が嵩高く 膨拡されると共に、増袋用フィルム（シート）によって形設された付加袋により 、各区画密封用袋間の谷間は覆われて、片面全体がフラットに近い形態を保ち、 片面がフラットであることを要求される部材として役立つ作用がある。In this case, if a bag-increasing film (sheet) is provided on the entire one surface of the sealing bag body as shown in FIG. 1, one surface of the sealing bag body is as shown in FIG. The whole bag is expanded and expanded, and the additional bag formed by the bag-filling film (sheet) covers the valleys between the compartment-sealing bags, keeping one side almost flat. Has the function of serving as a member required to be flat.
【０００９】 また、密封用袋本体の両面の全体に増袋用フィルム（シート）が設けてあると 、図３に略示するように密封用袋本体の両面全体が嵩高く膨拡されると共に、両 面全体がフラットに近い形態を保ち、両面がフラットであることを要求される部 材として役立つ作用がある。Further, when a bag-increasing film (sheet) is provided on both sides of the sealing bag body, both sides of the sealing bag body are expanded and expanded as shown in FIG. However, it has a function to serve as a material that requires flatness on both sides, while maintaining a form that is flat on both sides.
【００１０】 更に、図４に示すように密封用袋本体の片面に部分的に増袋用フィルム（シー ト）が設けてあると、図５に略示するように密封用袋本体の片面が部分的に嵩高 く膨拡されるので、このような形状が要求される部材として役立つ作用があり、 また、図示していないが、図５に示す構造を図２及び図３に示す構造と適宜に組 合わせることにより種々の形態を形設し得て、夫々の形態を利用した部材として 役立つ作用がある。Further, as shown in FIG. 4, if a bag increasing film (sheet) is partially provided on one side of the sealing bag body, one side of the sealing bag body is Since it is partially expanded and expanded, it has the function of serving as a member that requires such a shape. Although not shown, the structure shown in FIG. 5 is appropriately combined with the structure shown in FIGS. 2 and 3. By combining them with each other, various forms can be formed, and there is an action that serves as a member utilizing each form.
【００１１】 更にまた、いづれの場合においても、増袋用フィルム（シート）により形設さ れた付加袋の一部、或は区画密封用袋の一部が破損して封入流体が流失すること があっても、その流失範囲は狭い範囲に限定されて広く拡大波及されることがな いので、流体の密封用袋としての機能を十分に維持する作用がある。Furthermore, in any case, a part of the additional bag formed by the bag increasing film (sheet) or a part of the compartment sealing bag is damaged and the enclosed fluid is lost. However, since the flow-out range is limited to a narrow range and does not spread widely, it has the effect of sufficiently maintaining the function of a fluid-sealing bag.
【００１２】[0012]
以下に、本考案の実施例を添付図面に基づいて説明すれば、本考案に係る流体 の密封用袋は、図１に示すように大別して流体の供給管１と、流体の密封用袋本 体２と、逆止弁３と、増袋用のフィルム（シート）４とから構成されており、柔 軟にして非通気性のプラスチックフィルム（プラスチックシート）を素材として いる。 Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings. The fluid sealing bag according to the present invention is roughly divided into a fluid supply pipe 1 and a fluid sealing bag as shown in FIG. It is composed of a body 2, a check valve 3 and a film (sheet) 4 for increasing the bag, and is made of a flexible and non-permeable plastic film (plastic sheet).
【００１３】 而して、流体の供給管１及び流体の密封用袋本体２は、二枚の長寸法の長方形 プラスチックフィルム（シート）を重ね合わせ、その短辺側の一端部に狭巾の無 接着部ａを残存させた状態で該二枚のフィルム（シート）の４辺縁をヒートシー ルｂすると共に、上記無接着部ａの内側端部から長手方向に沿って全長に亘りヒ ートシールｃすることにより、該ヒートシール部ｃを境として、その両側に区画 形設されている。Thus, the fluid supply pipe 1 and the fluid sealing bag body 2 are formed by stacking two long rectangular plastic films (sheets) on each other, and one end portion on the short side thereof has a narrow width. The four edges of the two films (sheets) are heat-sealed b with the adhesive portion a left, and a heat seal c is provided from the inner end of the non-adhesive portion a along the longitudinal direction over the entire length. As a result, the heat seal portion c is defined as a boundary on both sides of the heat seal portion c.
【００１４】 したがって、上記流体の供給管１は、上記無接着部ａから成る流体の供給口５ と、扁平で細長い流体の流路６と、該流路６の奥端部に上記ヒートシール部ｂに よって形設された閉塞部７を備えている。Therefore, the fluid supply pipe 1 is provided with a fluid supply port 5 composed of the non-adhesive portion a, a flat and slender fluid passage 6, and the heat seal portion at the inner end of the passage 6. It has a closing part 7 formed by b.
【００１５】 また、上記流体の密封用袋本体２は、流体の供給管１の長手側縁を直交状に横 切る方向に、対向するヒートシール部ｂ及びｃ間を結んで複数個所で夫々ヒート シール手段により線状に区画接着ｄ…ｄされて、複数の独立した流体の区画密封 用袋８…８を形設して構成されている。In addition, the fluid-sealing bag body 2 is heated at a plurality of locations by connecting the opposing heat-sealing portions b and c in a direction that intersects the longitudinal side edge of the fluid supply pipe 1 in an orthogonal manner. A plurality of independent fluid compartment sealing bags 8 ... 8 are formed by linearly adhering the compartments by a sealing means.
【００１６】 更に、上記逆止弁３は、プラスチックフィルム（シート）により形成した公知 の扁平管状体で構成されており、上記の流体の供給管１、流体の密封用袋本体２ 及び流体の区画密封用袋８のヒートシール手段による形設時に、前記ヒートシー ルｃを施す際に各流体の区画密封用袋８内に挿設され、各流体の区画密封用袋８ 内と流体の供給管１内を該各逆止弁３のみを介して連通可能に構成してある。Further, the check valve 3 is composed of a well-known flat tubular body formed of a plastic film (sheet), and has the above-mentioned fluid supply pipe 1, fluid-sealing bag body 2 and fluid compartment. When the sealing bag 8 is formed by the heat sealing means, it is inserted into the partition sealing bag 8 for each fluid when the heat seal c is applied, and the inside of the partition sealing bag 8 for each fluid and the fluid supply pipe 1 The inside is configured to be able to communicate with each other only through the check valves 3.
【００１７】 更にまた、上記増袋用のフィルム（シート）４は、図１に示す実施例では、上 記流体の密封用袋本体２と同形同大のプラスチックフィルム（プラスチックシー ト）から成り、該フィルム（シート）４を本体２の片面に重ね合わせ、前記ヒー トシールｂを施す際に、その全周縁を同時に本体２に接着すると共に、上記各区 画密封用袋８の区画接着部ｄを跨いで各区画密封用袋８の表面に、区画接着部ｄ と平行に該増袋用のフィルム（シート）４をヒートシール手段により線状に接着 ｅして、相隣りする区画密封用袋８、８の区画接着部ｄを跨ぐ独立した複数の流 体の密封用付加袋９を形設してある。Further, in the embodiment shown in FIG. 1, the film (sheet) 4 for increasing the bag is made of a plastic film (plastic sheet) having the same shape and size as the bag body 2 for sealing the fluid. When the film (sheet) 4 is superposed on one side of the main body 2 and the heat seal b is applied, the entire peripheral edge of the film 4 is simultaneously adhered to the main body 2 and the partition bonding portion d of each partition sealing bag 8 is attached. The film (sheet) 4 for increasing the bag is linearly adhered to the surface of each of the compartment sealing bags 8 in parallel with the compartment adhering portion d by heat sealing means, and the adjacent compartment sealing bags 8 are attached. , A plurality of independent additional fluid sealing bags 9 are formed so as to straddle the section adhesion portions d.
【００１８】 また、前記各区画密封用袋８には、この実施例では、一側端部の一つの区画密 封用袋８ａを除いて、複数の通孔１０が夫々設けてあり、該通孔１０を介して各 区画密封用袋８と、該密封用袋８に隣設した片側の各密封用付加袋９を連通させ 、このようにして流体の密封用袋を構成したものである。Further, in this embodiment, each of the compartment sealing bags 8 is provided with a plurality of through holes 10 except for one compartment sealing bag 8a at one end. Each compartment sealing bag 8 is communicated with each additional sealing bag 9 on one side provided adjacent to the sealing bag 8 through the holes 10 to form a fluid sealing bag in this manner.
【００１９】 次に、上記実施例に基づいて、その使用状態を作用、効果と共に説明する。図 １に示すように、流体の供給管１内に流体の供給口５から、例えばエアーを供給 すると、矢印で示すようにエアーは流路６から各逆止弁３を経て各区画密封用袋 ８内に導入され、次いで図２に示すように、各区画密封用袋８に設けた各通孔１ ０を経て各密封用付加袋９内に導入されて、各区画密封用袋８及び各密封用付加 袋９内に充填封入される。Next, based on the above-mentioned embodiment, the usage state will be described together with the action and effect. As shown in FIG. 1, when, for example, air is supplied from the fluid supply port 5 into the fluid supply pipe 1, the air flows from the flow path 6 through each check valve 3 to each compartment sealing bag as shown by an arrow. 2 and then, as shown in FIG. 2, is introduced into each sealing additional bag 9 through each through hole 10 provided in each partition sealing bag 8, and each partition sealing bag 8 and each The additional bag for sealing is filled and enclosed in the bag 9.
【００２０】 上記のように各両袋８、９内にエアーが充填されると、密封用袋本体２の片面 全体が膨拡されると共に、嵩高く膨満された各区画密封用袋８の間に形設される 谷間は、嵩低く膨満された各付加袋９に覆われて、密封用袋本体２の片面全体が フラットに近い形態を呈するため、この実施例の流体の密封用袋は、片面がフラ ットであることを要求される、例えばエアーマット用に適しており、且つ重ね合 わせた三枚のフィルム（シート）により二段の密封用袋を形設できる経済的利点 がある。When air is filled in each of the bags 8 and 9 as described above, the entire one surface of the sealing bag main body 2 is expanded and the space between the bulky and expanded compartment sealing bags 8 is expanded. Since the valley formed in the above is covered with each additional bag 9 which is low in volume and inflated, and the entire one surface of the sealing bag main body 2 has a shape close to a flat surface, the fluid sealing bag of this embodiment is It is required to have a flat on one side, and is suitable for air mats, for example, and has the economic advantage of being able to form a two-stage sealing bag with three laminated films (sheets). .
【００２１】 また、図３は密封用袋本体２の両面全体に増袋用フィルム（シート）４を設け た実施例においてエアーを充填封入した状態を略示しており、この実施例によれ ば密封用袋本体２の両面全体が膨拡されると共に、両面全体がフラットに近い形 態を呈するため、この実施例の流体の密封用袋は、流体の収容量を増大し得ると 共に、膨満時に両面がフラットであることを要求される部材に適しており、且つ 重ね合わせた四枚のフィルム（シート）により三段の密封用袋を形設できる経済 的利点がある。Further, FIG. 3 schematically shows a state in which air is filled and sealed in an embodiment in which a bag increasing film (sheet) 4 is provided on both sides of the sealing bag body 2, and according to this embodiment, the sealing bag body 2 is sealed. Since both sides of the bag main body 2 are inflated and expanded, and both sides are almost flat, the bag for fluid sealing of this embodiment can increase the amount of fluid to be stored and, at the same time, when the bag is inflated. It is suitable for members that are required to be flat on both sides, and has the economical advantage of being able to form a three-stage sealing bag with four laminated films (sheets).
【００２２】 更に、図４は密封用袋本体２の片面に部分的に増袋用フィルム（シート）４を 設けた実施例を示しており、エアーを充填封入すると、図５に略示するように密 封用袋本体２の片面が部分的に嵩高く膨拡されるので、このような形状が要求さ れる部材として役立つ利点があり、また、図示していないが、図５に示す構造を 図２及び図３に示す構造と適宜に組合わせることにより種々の形態を形設し得て 、夫々の形態を利用した部材として役立つものである。Further, FIG. 4 shows an embodiment in which a film (sheet) 4 for increasing the bag is partially provided on one surface of the bag body 2 for sealing, and when air is filled and enclosed, it is as shown in FIG. In addition, since one side of the main body 2 of the sealing bag is partially expanded and expanded, there is an advantage that it is useful as a member requiring such a shape, and although not shown, the structure shown in FIG. By appropriately combining with the structures shown in FIGS. 2 and 3, various forms can be formed, and they serve as members utilizing the respective forms.
【００２３】 更にまた、いづれの場合においても、増袋用フィルム（シート）４により形設 された付加袋９の一部、或は区画密封用袋８の一部が破損して封入流体が流失す ることがあっても、その流失範囲は狭い範囲に限定されて広く拡大波及されるこ とがないので、流体の密封用袋としての機能を十分に維持できる利点がある。Further, in any case, a part of the additional bag 9 formed by the film (sheet) 4 for increasing the bag or a part of the compartment sealing bag 8 is damaged and the enclosed fluid is lost. However, since the flow-out range is limited to a narrow range and is not spread widely, there is an advantage that the function as a fluid sealing bag can be sufficiently maintained.
【００２４】 以上、本考案の主要な実施例について説明したが、本考案は上記実施例に限定 されるものではなく、例えば、本流体の密封用袋の形状は、方形状以外の所望の 形状に形成できるものであり、また、流体の供給管１の両側縁に流体の密封用袋 本体２を形設してもよく、更に、エアー以外の気体及び液体の密封用袋としても 適用できるものであって、要するに考案の目的を達成でき、且つ考案の要旨を逸 脱しない範囲内で、種々の設計変更が可能である。Although the main embodiments of the present invention have been described above, the present invention is not limited to the above-mentioned embodiments. For example, the shape of the bag for sealing the fluid may be a desired shape other than a square shape. In addition, the main body 2 of the fluid sealing bag may be formed on both side edges of the fluid supply pipe 1, and it can be applied as a sealing bag for gas and liquid other than air. In other words, various design changes are possible within the range in which the purpose of the invention can be achieved and the gist of the invention is not lost.
【００２５】[0025]
本考案に係る流体の密封用袋は、上記のように構成され、上記のようにして使 用されるものであるから、次の諸効果を奏する。 Since the fluid sealing bag according to the present invention is configured as described above and is used as described above, it has the following effects.
【００２６】 （１） 通常は、二枚のフィルム（シート）を使用して一段の区画密封用袋を 形設するのであるが、本考案によれば、三枚のフィルム（シート）を使用して二 段の流体の密封用袋を、また、四枚のフィルム（シート）を使用して三段の流体 の密封用袋を夫々形設できるので、素材フィルム（シート）を節約し得て著しく 経済的である。(1) Normally, two films (sheets) are used to form a one-stage partition bag, but according to the present invention, three films (sheets) are used. It is possible to form a two-stage fluid-sealing bag and a three-stage fluid-sealing bag by using four films (sheets). It is economical.
【００２７】 （２） 増設された流体の密封用付加袋によって、密封用袋の全体を嵩高に形 成できるので、使用する流体が例えばエアーであれば、用途に応じて緩衝性、浮 力等を著しく向上できる。(2) With the additional bag for additional sealing of fluid, the entire sealing bag can be made bulky, so if the fluid used is, for example, air, cushioning, buoyancy, etc. Can be significantly improved.
【００２８】 （３） 密封用袋本体の片面又は両面の全体に増袋用フィルム（シート）を重 ね合わせて接着使用した際は、該片面又は両面がフラットに近い状態を呈するの で、片面又は両面がフラットであることを要求される場合（例えばエアーマット 、包装材等）に有効に利用できる。(3) When the bag-increasing film (sheet) is overlaid on one side or both sides of the body of the sealing bag and adhered, the one side or both sides are in a state close to a flat surface. Alternatively, it can be effectively used when both sides are required to be flat (eg, air mat, packaging material, etc.).
【００２９】 （４） 密封用袋本体の片面又は両面の一部に増袋用のフィルム（シート）を 重ね合わせて接着使用した際は、片面又は両面の一部が膨出していることを要求 される場合（例えば枕付きエアーマット、エアーボート等）に有効に利用できる 。(4) When a film (sheet) for increasing the bag is superposed on and bonded to a part of one side or both sides of the main body of the sealing bag, it is required that part of one side or both sides is bulged. It can be effectively used in cases where it is used (eg air mat with pillow, air boat, etc.).
【００３０】 （５） 既述した従来のこの種の流体の密封用袋と同様に、或る部分の密封用 袋が破損しても他の密封用袋に影響を及ぼさないので、流体の密封効果を十分に 維持できる。(5) Similar to the conventional fluid-sealing bag of this kind described above, even if one portion of the sealing bag is damaged, it does not affect the other sealing bag. The effect can be maintained sufficiently.
【図１】本考案の実施例を示す一部を剥離した状態の平
面図である。FIG. 1 is a plan view showing an embodiment of the present invention with a part thereof peeled off.
【図２】密封用袋内にエアーを充填した状態における図
１のＡ−Ａ線に沿う簡略断面図である。FIG. 2 is a simplified cross-sectional view taken along the line AA of FIG. 1 in a state where air is filled in the sealing bag.
【図３】本考案の他の実施例を示すもので、密封用袋内
にエアーを充填した状態における簡略断面図である。FIG. 3 is a schematic cross-sectional view showing another embodiment of the present invention when air is filled in the sealing bag.
【図４】本考案の更に今一つの実施例を示す平面図であ
る。FIG. 4 is a plan view showing another embodiment of the present invention.
【図５】密封用袋内にエアーを充填した状態における図
４のＢ−Ｂ線に沿う簡略断面図である。5 is a simplified cross-sectional view taken along line BB of FIG. 4 in a state where air is filled in the sealing bag.
１ 流体の供給管 ２ 密封用袋本体 ３ 逆止弁 ４ 増袋用のフィルム（シート） ５ 流体の供給口 ６ 流体の流路 ８ 流体の区画密封用袋 ９ 流体の密封用付加袋 １０ 通孔 ｄ 区画接着部 ｅ 線状の接着部 1 Fluid Supply Pipe 2 Sealing Bag Main Body 3 Check Valve 4 Additional Bag Film (Sheet) 5 Fluid Supply Port 6 Fluid Flow Path 8 Fluid Partition Sealing Bag 9 Fluid Sealing Additional Bag 10 Through Hole d Sectional adhesive part e Linear adhesive part
Claims (6)
クフィルム（プラスチックシート）製の流体の供給管
と、該供給管の少なくとも一側縁に連設したプラスチッ
クフィルム（プラスチックシート）製の扁平袋状の密封
用袋本体とから成り、該本体を、上記流体の供給管の側
縁を横切る方向に複数個所で線状に接着区画して複数の
独立した流体の区画密封用袋を形設すると共に、該各区
画密封用袋の内部と上記流体の供給管の内部をプラスチ
ックフィルム（プラスチックシート）製の複数の逆止弁
により各別に連通可能に構成して、流体の供給管内に供
給された流体を、該各逆止弁を介して各区画密封用袋内
に各別に導入密封するように構成した流体の密封用袋に
おいて、上記密封用袋本体の少なくとも片面に、増袋用
のプラスチックフィルム（プラスチックシート）を重ね
て、その全周縁を密封用袋本体に接着すると共に、上記
区画密封用袋の区画接着部を跨いで区画密封用袋の表面
に該増袋用のプラスチックフィルム（プラスチックシー
ト）を線状に接着して、区画密封用袋の区画接着部を跨
ぐ独立した流体の密封用付加袋を形設すると共に、区画
密封用袋に通孔を設け、該通孔を介して区画密封用袋と
隣設した片側の密封用付加袋を連通させたことを特徴と
する流体の密封用袋。1. A fluid supply pipe made of a plastic film (plastic sheet) having a fluid supply port at one end, and a flat bag made of a plastic film (plastic sheet) connected to at least one side edge of the supply pipe. -Shaped sealing bag body, and the body is linearly bonded and partitioned at a plurality of locations in a direction crossing the side edge of the fluid supply pipe to form a plurality of independent fluid partition and sealing bags. At the same time, the inside of each of the compartment sealing bags and the inside of the fluid supply pipe are configured to be separately communicable by a plurality of check valves made of a plastic film (plastic sheet), and are supplied into the fluid supply pipe. A fluid sealing bag configured to separately introduce and seal a fluid into each compartment sealing bag through each check valve, wherein a plastic film for increasing a bag is provided on at least one surface of the sealing bag body. And the entire periphery thereof is adhered to the main body of the bag for sealing, and the plastic film (plastic) for increasing the bag is formed on the surface of the bag for sealing over the partition adhesive portion of the bag for sealing. Sheet) is linearly adhered to form an independent additional bag for fluid sealing that extends over the compartment adhesion portion of the compartment sealing bag, and the compartment sealing bag is provided with a through hole through which the through hole is provided. A fluid-sealing bag, characterized in that a compartment-sealing bag and an adjacent one-side additional sealing bag are communicated with each other.
ラスチックフィルム（プラスチックシート）を設けて、
該片面に複数の密封用付加袋を形設した請求項１に記載
の流体の密封用袋。2. A plastic film (plastic sheet) for increasing a bag is provided on one entire surface of a sealing bag body,
The fluid sealing bag according to claim 1, wherein a plurality of sealing additional bags are formed on the one surface.
プラスチックフィルム（プラスチックシート）を設け
て、該片面に少なくとも一つの密封用付加袋を形設した
請求項１に記載の流体の密封用袋。3. The fluid according to claim 1, wherein a plastic film (plastic sheet) for increasing the bag is partially provided on one surface of the main body of the sealing bag, and at least one additional bag for sealing is formed on the one surface. Sealing bag.
ラスチックフィルム（プラスチックシート）を設けて、
該両面に複数の密封用付加袋を夫々形設した請求項１に
記載の流体の密封用袋。4. A plastic film (plastic sheet) for increasing the bag is provided on both sides of the main body of the sealing bag,
2. The fluid sealing bag according to claim 1, wherein a plurality of sealing additional bags are formed on both sides of the bag.
ラスチックフィルム（プラスチックシート）を設けて、
該片面に複数の密封用付加袋を形設すると共に、その反
対面に部分的に増袋用プラスチックフィルム（プラスチ
ックシート）を設けて、該反対面に少なくとも一つの密
封用付加袋を形設した請求項１に記載の流体の密封用
袋。5. A plastic film (plastic sheet) for increasing a bag is provided on one entire surface of a main body of a bag for sealing,
A plurality of additional sealing bags were formed on the one surface, and a plastic film (plastic sheet) for increasing the bag was partially provided on the opposite surface, and at least one additional sealing bag was formed on the opposite surface. The bag for fluid sealing according to claim 1.
プラスチックフィルム（プラスチックシート）を夫々設
けて、該両面に少なくとも一つの密封用付加袋を夫々形
設した請求項１に記載の流体の密封用袋。6. The plastic film (plastic sheet) for increasing the bag is partially provided on both sides of the main body of the sealing bag, and at least one additional bag for sealing is formed on each of the both sides. A bag for sealing fluids.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992067114U JPH0747348Y2 (en) | 1992-08-31 | 1992-08-31 | Fluid sealing bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992067114U JPH0747348Y2 (en) | 1992-08-31 | 1992-08-31 | Fluid sealing bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0627583U true JPH0627583U (en) | 1994-04-12 |
| JPH0747348Y2 JPH0747348Y2 (en) | 1995-11-01 |
Family
ID=13335554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992067114U Expired - Lifetime JPH0747348Y2 (en) | 1992-08-31 | 1992-08-31 | Fluid sealing bag |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0747348Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0441865U (en) * | 1990-08-01 | 1992-04-09 | ||
| JPH04231917A (en) * | 1990-06-11 | 1992-08-20 | Dielectrics Ind | Expandable pneumatic bag |
-
1992
- 1992-08-31 JP JP1992067114U patent/JPH0747348Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04231917A (en) * | 1990-06-11 | 1992-08-20 | Dielectrics Ind | Expandable pneumatic bag |
| JPH0441865U (en) * | 1990-08-01 | 1992-04-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0747348Y2 (en) | 1995-11-01 |
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| EXPY | Cancellation because of completion of term |