JP4306417B2 - Packing body and packing method of soft container with viscous liquid - Google Patents

Description

This invention relates to a packaging body and a method for packing flexible container, particularly, it relates to packaging body and a method for packing viscous liquid filled flexible container containing a flexible container filled with viscous liquid sealing material such as packing box is there.

  Sealing materials are conventionally shipped, transported and stored in metal containers such as tin cans. In addition, the two-component curable sealant needs to be mixed with a curing agent for curing when used, but this metal container is used as it is to save the trouble of transferring to a stirring container during stirring. Used as a stirring vessel. However, the amount of sealing material in the container to be agitated must be considerably less than the capacity of the container, such as about half the capacity of this container, so that the sealing material in this container does not spill during agitation. In view of the use of the metal container as a stirring container, the filling amount of the sealing material is considerably smaller than the total capacity of the metal container. Further, when the sealing material is distributed in the market, the metal container is directly packed in a cardboard or other packing box for distribution.

  On the other hand, in order to reduce the volume of waste, a sealing material is provided in the inner bag with the inner bag made of a flexible laminate film and the outer container made of cardboard, with the inner bag being loaded in the outer container. There is also proposed a container with a liquid storage bag configured to heat seal the opening of the inner bag after filling with a sealing material (see, for example, Patent Document 1).

JP 2000-142797 A

  By the way, since the sealing material adheres to the inner surface of the metal container after use, it is difficult to reuse it as it is, and is usually crushed and disposed of so as not to be bulky. However, when disposed of in this way, the work of crushing the metal container is complicated, the volume of the metal container is naturally limited, and the waste is bulky and places a burden on the global environment. There are problems such as a lot of waste from the viewpoint of effective use of wastewater and an increase in waste disposal costs. In addition, as described above, the filling amount of the sealing material into the metal container is considerably smaller than the total capacity of the metal container, and the metal container is packed in a packing box such as cardboard. For this reason, there is a problem that a packaging box for corrugated cardboard or the like that is considerably larger than the filling amount of the sealing material has to be used, resulting in an increase in transportation and storage costs.

  Further, in the container described in Patent Document 1, after using the sealing material filled in the inner bag, the inner bag and the outer container can be folded and discarded, and an amount of sealing material suitable for the outer container can be disposed. Since it can be accommodated, transportation costs and storage costs can be reduced, but sufficient shape stability and strength cannot be ensured with the inner bag alone, and therefore it is necessary to use the inner bag and the outer container as a set. For this reason, when packing a plurality of containers as one set, a separate packaging box is required. When stirring the sealing material, it is necessary to use a dedicated stirring device having a structure suitable for the outer container. There was a problem such as that.

Furthermore, in the container described in Patent Document 1, it is possible to set a plurality of inner bags filled with a sealing material and store them in an outer container made of cardboard or the like. However, as described above, sufficient shape stability and strength because it can not be ensured, when the stacked containers, only it is necessary to support the load in the outer container, it was not possible to stack a large number of containers.

Therefore, the present invention has been made to solve such a problem, and it is possible to reduce the volume of waste and to use a packaging box having a size corresponding to the amount of viscous liquid to be accommodated. providing Rutotomoni, can packaging a plurality of viscous liquid filled flexible container in a packing box, yet the load in the vertical direction strongly, the packaging body and a method for packing viscous liquid filled flexible container that can increase the stacking number-out in It is something to try.

Upper annular package of viscous liquid filled flexible container engaging Ru in the present invention includes a tubular wall made from the film having flexibility, a bottom plate which closes the lower end opening of the peripheral wall, mounted on the upper end opening of the peripheral wall Using a soft container having a frame, an upper lid fixed to the upper annular frame, and a trunk annular frame attached at a midway position in the height direction of the peripheral wall, the flexible container is filled with viscous liquid leaving the upper space. In the state where the peripheral wall of the upper part of the viscous liquid is compressed, the soft container containing the viscous liquid in which the upper lid is airtightly fixed to the upper annular frame, and the packaging for vertically storing the soft container containing the viscous liquid With a box.

  Here, in the packing body of the above-mentioned viscous liquid-containing soft container, a plurality of viscous-body-containing soft containers are stored side by side in the packing box, and in the dead space between adjacent soft containers in the packing box. It is preferable to provide a partition member whose height is set to be substantially the same as the depth of the packaging box. In addition, a plurality of soft containers containing viscous liquid are stored side by side in the packing box, and a partition member having an X shape in plan view and a height set to be substantially the same as the depth of the packing box between adjacent soft containers. It is preferable that the flexible container is provided so as to be positioned in the first partition spaces facing each other formed by the partition member. In order to store the additive enclosure in which the viscous liquid additive is encapsulated, it is reasonable to store the additive enclosure in the opposing second partition spaces formed by the partition members.

  Moreover, in the package of the soft container containing the viscous liquid, two soft containers containing the viscous liquid are stored side by side in the packing box, and the adjacent soft containers are stored. In between, a partition member having an X shape in plan view and a height set to be substantially the same as the depth of the packaging box is provided so that the soft container is positioned in the first partition space facing each other formed by the partition member, You may make it accommodate the two additive enclosures with which the additive of the viscous liquid was enclosed in the 2nd partition space which the said partition member forms mutually opposing.

Here, in the package of the viscous liquid filled flexible container may constitute the partition member into a cylindrical shape. In addition, the soft container containing the viscous liquid is filled with the viscous liquid leaving the upper space in the soft container, and the peripheral wall of the upper part of the viscous liquid is compressed to near the liquid surface of the viscous liquid, It can be manufactured by airtightly fixing the upper lid to the upper annular frame.
The method for packing a soft container with a viscous liquid according to the present invention includes a cylindrical peripheral wall made of a flexible film, a bottom plate for closing a lower end opening of the peripheral wall, and an upper annular frame attached to the upper end opening of the peripheral wall. And a soft container having an upper lid fixed to the upper annular frame and a trunk annular frame attached at a midway position in the height direction of the peripheral wall, and filling the viscous liquid leaving the upper space in the soft container. Next, in the state where the peripheral wall of the upper part of the viscous liquid is compressed, the upper lid is airtightly fixed to the upper annular frame to produce a soft container containing the viscous liquid, and then the soft container containing the viscous liquid. Is stored vertically in a packing box.

According to the packaging of viscous liquid filled flexible container engaging Ru in the present invention, can be set to a size commensurate with the amount of viscous liquid to accommodate the packing box to it, can cheaper transport costs and storage costs of the viscous liquid Moreover, a small and inexpensive packaging box can be adopted. That is, in the present invention, as a soft container filled with a viscous liquid, a cylindrical peripheral wall made of a flexible film, a bottom plate that closes the lower end opening of the peripheral wall, and an upper ring attached to the upper end opening of the peripheral wall Using a soft container having a frame, an upper lid fixed to the upper annular frame, and a trunk annular frame attached at a midway position in the height direction of the peripheral wall, the flexible container is filled with viscous liquid leaving the upper space. After that, the upper lid is hermetically fixed to the upper annular frame in a state where the peripheral wall of the upper part of the viscous liquid of the soft container is compressed to near the liquid surface of the viscous liquid, for example. Since the liquid is filled, it is possible to store the soft container in the packing box after the upper part of the soft container is compressed and reduced in height, and the size of the packing box is the amount of viscous liquid. Can be sized according to the conventional packaging box for packing metal containers and Compare to can be reduced by half its size. In addition, when the viscous liquid is used, the upper part of the peripheral wall of the soft container is stretched upward to stir the viscous liquid in a state in which the soft container is filled with the viscous liquid in the same manner as a conventional metal container. be able to.

In addition, since the soft container has a cylindrical peripheral wall formed of a flexible film, after using the filled viscous liquid, it can be crushed and reduced to a thin and flat shape. The volume of waste can be reduced compared to the case of using metal containers. Further reinforcing peripheral wall of the flexible container has consists of a flexible full Lee Lum, the lower end portion is reinforced by the bottom plate, the upper end portion is reinforced by an upper annular frame, the middle portion in the height direction by the barrel annular frame Therefore, as described in Patent Document 1, a self-supporting shape can be stably maintained in a cylindrical shape with a viscous liquid accommodated without providing an outer container. For this reason, it becomes possible to accommodate a plurality of soft containers containing viscous liquids in one packing box, and the amount of waste after use when packing a plurality of soft containers containing viscous liquids is disclosed in Patent Document 1. It can be reduced compared to the described container. Moreover, when filled up to the vicinity of the viscous liquid for example barrel annular frame, than the wall in the vicinity of the liquid surface of the viscous liquid filled in the flexible container can be reinforced by the barrel annular frame, wall against the load in the vertical direction It is possible to improve the strength of the packaging, increase the number of packages that can be stacked, and effectively use the transportation space and storage space.

  Here, a plurality of viscous-contained soft containers are stored side by side in the packing box, and the height is set to be approximately the same as the depth of the packing box in the dead space between adjacent soft containers in the packing box. When the partition member is provided, the partition member acts as a reinforcing member for the packing box against the load in the vertical direction, so that it is possible to increase the number of stacked packages, and to improve transportability and storage property.

  A plurality of soft containers containing viscous liquids are stored side by side in the packing box, and a partition member whose height is set to be substantially the same as the depth of the packing box in an X shape in plan view between adjacent soft containers, When the flexible container is provided so as to be positioned in the opposing first partition space formed by the partition member, the partition member plays a role of a column extending from the bottom plate of the packing box to the upper flap inside the packing box, Since this support column has an X shape in plan view, it is structurally strong, can improve the strength of the packaging box against the load in the vertical direction, and can increase the number of packaging bodies that can be stacked. At the same time, since the peripheral wall is formed of a flexible film, a soft container that is relatively weak against external pressure is accommodated in a packing box provided with such a partition member having an X shape in plan view. Can be protected from being crushed. Further, since the partition member has an X shape in plan view, a second partition space facing each other formed by the partition member is formed, and a storage space for the additive enclosure in which the viscous liquid additive is sealed in this space. By using it, it becomes possible to accommodate the soft container containing a viscous liquid and the additive enclosure in a state where the container is stably kept in a self-supporting manner in the packaging box.

Effect of package of upper Kineba LIQUID filled flexible container, even when the two稠材filled flexible container viscosity accommodated in the packing box, apply equally.

Here, in the package of the viscous liquid filled flexible container, said when the partition member constitutes a cylindrical, to further increase the strength of the partitioning member with respect to the vertical direction of the load, it is possible to further increase the stacking number of the pack . Moreover, when the additive enclosure is accommodated in the cylindrical partition member, the additive enclosure can be accommodated with good stability, and the packaging box does not become large.

  Next, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a perspective view showing a packing body of a soft container with a viscous liquid according to an embodiment of the present invention, and shows a state in which an upper flap 21 of a packing box 2 for storing the soft container 1 is opened. At the time of shipment, transportation and storage, the upper flap 21 of the packaging box 2 is in a closed state. The viscous liquid to be filled in the soft container 1 may be a moisture-curable or two-component curable sealing material, adhesive, paint, grease, or other highly viscous industrial products, or mayonnaise, lard, or other highly viscous food. It is also possible to fill them. In this embodiment, a two-component curable sealing material is filled as a viscous liquid. This sealing material requires a curing agent in use, and the package of this embodiment also contains an additive encapsulant 4 containing the curing agent of the sealing material 17. That is, in FIG. 1, the packing body of the viscous liquid-containing soft container of the present embodiment includes a soft container 1 filled with a sealing material 17, a packing box 2 for storing the soft container 1, and a packing box 2. A partition member 3 having an X shape in plan view provided in a gap between adjacent soft containers 1 and an additive enclosure 4 stored in a partition space formed by the partition member 3 are provided.

  FIG. 2 is a perspective view showing the soft container 1 described above. In FIG. 2, this soft container 1 is a container filled with a sealing material 17, a cylindrical peripheral wall 11 formed of a flexible film, a bottom plate 12 that closes a lower end opening of the peripheral wall 11, and a peripheral wall 11, the upper annular frame 13 attached to the upper opening 15, the upper lid 16 fixed to the upper annular frame 13, and a position halfway in the height direction of the peripheral wall 11, slightly lower than half the height of the soft container 1. And a barrel annular frame 14 attached to the position. The flexible container 1 has a cylindrical shape whose diameter increases as it goes upward, and has a height of about 230 mm, a maximum outer diameter of the upper annular frame 13 of about 240 mm, and a diameter of the bottom surface of about 217 mm. The peripheral wall 11 faces upward. Inclined outward at a taper angle of about 1 degree.

  The flexible container 1 will be described. A cylindrical peripheral wall 11 made of a flexible film is provided. An upper annular frame 13 is integrally provided outside the upper end of the peripheral wall 11, and a bottom plate is provided inside the lower end of the peripheral wall 11. 12 is integrally provided, and the bottom plate 12 closes the lower end of the soft container 1. Further, a trunk annular frame 14 is provided at a midway position in the height direction of the peripheral wall 11. A plurality of the trunk annular frames 14 may be provided.

  The peripheral wall 11 is formed into a cylindrical shape by rounding a flexible film, overlapping both side edges, and fusing the overlapped part by heat sealing, ultrasonic sealing, high frequency induction sealing, or the like. The peripheral wall 11 can be configured to have the same diameter over its entire length, but in the present embodiment, when the cylindrical wall or columnar mandrel used for molding into a cylindrical shape is easily extracted and further disposed of. In order to facilitate the volume reduction of the soft container, as described above, the soft container is configured in a gently tapered cylindrical shape having a reduced diameter at the lower end side. However, the peripheral wall 11 can also be manufactured by extrusion molding or blow molding.

  The flexible flexible film forming the cylindrical peripheral wall 11 of the flexible container 1 can be made of any material as long as it is flexible and can be crushed, and is a single layer made of only a resin film. A film material having a structure or a multilayer structure may be used, or a film material having a multilayer structure in which a metal foil such as an aluminum foil is laminated between resin films may be used. In this example, a film material having a three-layer structure to a four-layer structure in which an aluminum foil is laminated between resin films is used, and this film material is rolled into a cylindrical shape and heat-sealed by overlapping side edges. It is manufactured in a cylindrical shape. As a material for the resin film, a heat-sealable thermoplastic resin such as polyethylene, polyester, polypropylene, nylon, or the like can be suitably used. The inner and outer resin films may be made of the same type of material, but since the use conditions differ between the inner surface side and the outer surface side, it is preferable to use a resin film made of a material according to the use conditions. As in this example, when a building sealing material is filled in a soft container, a polyethylene or polypropylene film that does not deteriorate due to contact with the sealing material is used as the resin film on the inner surface side. As the resin film, it is desirable to use a polyester or nylon film with emphasis on strength and gas barrier properties. In the present invention, the thickness of the flexible film constituting the peripheral wall of the soft container is not particularly limited, and includes a sheet-like one.

  As shown in FIG. 3, an annular leg 12 a extending downward is formed on the outer peripheral portion of the bottom plate 12, and the bottom plate 12 is formed by fusing the outer peripheral surface of the annular leg 12 a to the inner peripheral surface of the lower end. It is fixed in an airtight manner. The upper annular frame 13 is fused and fixed to the outer peripheral surface of the upper end portion of the peripheral wall 11, and the trunk annular frame 14 is fixed to the outer peripheral surface of the middle portion of the peripheral wall 11 in the height direction. A large-diameter portion 13a is formed in the upper half of the upper annular frame 13, a small-diameter portion 13b is formed in the lower half, and a step protruding outward between the large-diameter portion 13a and the small-diameter portion 13b. A portion 13c is formed.

  As a method for producing a soft container, an injection molding apparatus including a mold having a molding space suitable for the upper annular frame 13, the trunk annular frame 14 and the bottom plate 12 is used, and a flexible film is rolled into a cylindrical shape. By manufacturing the peripheral wall 11 and setting it in the mold of the injection molding apparatus, a synthetic resin material is injected into the molding space of the mold, so that the upper annular frame 13, the trunk annular frame 14, and A method of integrally molding the bottom plate 12 to the peripheral wall 12 is employed. However, the upper annular frame 13, the body annular frame 14 and the bottom plate 12 are manufactured separately from the peripheral wall 11 by injection molding or the like, and these members are fitted and mounted at appropriate positions of the peripheral wall 11 manufactured in advance. These members may be manufactured by being fused and fixed to the peripheral wall by heat sealing, ultrasonic sealing, high frequency induction sealing, or the like.

  Of the peripheral wall 11 of the flexible container 1, a portion between the upper annular frame 13 and the trunk annular frame 14 is referred to as an upper peripheral wall 11a, and a portion between the trunk annular frame 14 and the bottom plate 12 is referred to as a lower peripheral wall 11b. . Since the peripheral wall 11 is formed of a flexible film as described above, both the upper peripheral wall 11a and the lower peripheral wall 11b can be compressed downward. In FIG. 2, 18 is an engaging protrusion, and 19 is a handle. The engaging protrusion 18 will be described later.

  The inside of the soft container 1 is filled with the sealing material 17 up to the vicinity of the trunk annular frame 14. The peripheral wall 11 of the flexible container 1 is made of a flexible film, but its lower end is reinforced by a bottom plate 12, its upper end is reinforced by an upper annular frame 13, and a middle portion in the height direction is formed by a trunk annular frame 14. Since it is reinforced, it is self-supporting in a cylindrical shape with stability in a state in which the sealing material 17 is accommodated. Moreover, since the sealing material 17 is filled up to the vicinity of the trunk annular frame 14, the peripheral wall 11 near the liquid surface of the sealing material 17 filled in the soft container 1 can be reinforced by the trunk annular frame 14. The strength of the peripheral wall 11 against the load in the vertical direction in a state where the sealing material 17 is filled in the soft container 1 can be improved. After filling the sealing material 17 into the soft container 1, the upper peripheral wall 11a is compressed downward near the liquid surface of the sealing material 17 so that the height of the soft container 1 is reduced to about 120 mm. Then, the upper lid 16 is brought into close contact with the upper end surface of the upper annular frame 13 and fixed with a heat seal, an ultrasonic wave, a high frequency induction seal, or the like, so that the inside of the soft container 1 is made airtight. The reason why the inside of the soft container 1 is airtight is to prevent the filled sealing material 17 from being deteriorated due to oxidation or the like. FIG. 4 is a perspective view showing the appearance of the soft container 1 in which the upper peripheral wall 11a is compressed in this way and the upper lid 16 is fixed. The soft container 1 is stored in the packing box 2 in this state.

  The packaging box 2 is made of thick paper such as cardboard, and as shown in FIG. 1, the shape thereof is a rectangular parallelepiped shape having a bottom surface 23 and a side wall 22. On the top surface, four upper flaps 21 that open in four directions are formed. It has. In this embodiment, the number of the soft containers 1 stored in one packing box 2 is two, and the soft containers 1 are arranged side by side in the vertical direction so as to be stored in the packing box 2. It forms according to this. The depth of the packaging box 2 is the same as or slightly deeper than the height of the soft container 1 in a state where the upper peripheral wall 11a of the soft container 1 is compressed to reduce the height. Thus, the height of the soft container 1 to be stored is reduced to the minimum necessary, and the size is commensurate with the amount of the sealing material 17 that also stores the packaging box 2 for storing it. Compared to a package that uses, the packaging box can be made smaller and the cost of the packaging box can be reduced. Also, the occupied space required for transportation and storage can be reduced, and the transportation and storage costs can also be reduced. .

  In the gap between two adjacent soft containers 1 stored in the packing box 2, a partition member 3 having an X shape in plan view is installed. The partition member 3 has two rectangular cardboard pieces having the same height as the depth of the packaging box 2, one of which is provided with a cut having a length half the height from the center of the lower end to the upper side, and the other is the same. Cuts of length are provided from the center of the upper end to the lower side, and these cuts are formed by fitting each other. Further, in this partition member 3, it is desirable that the adjacent sandwiching angles formed by the crossing of the two corrugated cardboard pieces having an X shape in plan view have different values from each other, one being wide and the other being narrow. In this case, the partition member 3 has a cross shape in plan view. As a desirable state, for example, one of the included angles is widened to 150 to 140 degrees so that the other included angle is narrowed to 30 to 40 degrees obtained by subtracting one included angle from 180 degrees. Then, as shown in FIG. 1, the cardboard pieces of the partition member 3 intersect at the closest approach position of the adjacent soft containers 1, and the opposing first partitions formed on the wide sandwich angle side of the partition member 3. The partition member 3 is installed so that the soft container 1 is located in the space. The value of the one included angle is a recommended value to the last, and is not limited thereto. Moreover, it is preferable to arrange | position the partition member 3 so that the top part of the wave of the corrugated board of a corrugated cardboard may become an up-down direction so that the load to an up-down direction when a package is piled up can be received effectively. . Furthermore, not only a corrugated cardboard piece but a partition member made of a molded product made of wood, metal, synthetic resin or the like may be used. In this embodiment, the partition member 3 is formed of cardboard, and the length of each cardboard piece is set so that the partition member 3 does not move during transportation. However, it may be shorter than this.

  When installing the partition member 3, the peripheral wall 11 of the soft container 1 is installed in contact with the inner wall of the packaging box 2 and the wall surface of each cardboard piece of the partition member 3 in the first partition space. 3 can have a role of a cushion, and the flexible container 1 can be prevented from moving in the packing box 2 when the packing body 2 of the present embodiment is transported. In addition, since the partition member 3 has an X shape in plan view, the partition member 3 is structurally strong, and the height of the partition member 3 is the same as the depth of the packaging box 2. When the upper flap 21 of the box 2 is closed, it acts as a support for connecting the upper flap 21 and the bottom 23 of the packing box 2 and can improve the strength of the packing body against the load in the vertical direction and can be stacked. It is possible to increase the number of packages. At the same time, since the peripheral wall 11 is formed of a flexible film, the soft container 1 that is relatively weak against external pressure can be protected from being crushed.

  The second partition space, which is another opposing partition space formed by the partition member 3, has a narrow angle of 30 to 40 degrees, and the second partition space includes a second partition space as shown in FIG. The additive enclosure 4 of the sealing material 17 is accommodated. The additive enclosure 4 is a bag made of a rectangular front surface and a back surface, and the thickness thereof is reduced, so that it can be easily stored in the narrow second partition space. It is possible to prevent the additive enclosure 4 from moving in the packaging box 2 when the example packaging is transported. The shape of the additive enclosure 4 may be a cylindrical shape in addition to the above shape.

  In the packaging body of the soft container containing the viscous liquid of this embodiment, the upper flap 21 of the packaging box 2 is in a closed state at the time of shipment, transportation and storage. The sealing material accommodated in the package of the viscous liquid-containing soft container of this embodiment in such a state is used in the following manner and discarded after use.

  First, the upper flap 21 of the packaging box 2 is opened, and the soft container 1 and the additive enclosure 4 are taken out. Then, the upper lid 16 fixed in close contact with the upper annular frame 13 of the soft container 1 is peeled off and removed, and the upper peripheral wall 11a of the peripheral wall 11 that is compressed is stretched upward. Then, the soft container 1 is in the same state as that immediately after the sealing material 17 is filled, and has the shape shown in FIGS. The soft container 1 in this state is mounted inside the viscous liquid kneading and transporting container 31 shown in FIG. 6, and the curing agent enclosed in the additive enclosure 4 is applied to the sealing material 17 in the soft container 1. As shown in FIG. 7, the viscous liquid kneading and transporting container 31 is attached to the kneading machine 41, and the sealing material 17 mixed with the curing agent is kneaded. In FIG. 7, reference numeral 42 denotes a swing base of the kneading machine 41, and 43 denotes a paddle.

  The viscous liquid kneading and transporting container 31 is used for transporting the soft container 1 and kneading the sealing material 17 filled in the soft container 1 and the curing agent. 34. The annular annular frame 32 is provided with an engagement recess 35, and when the soft container 1 is mounted inside the viscous liquid kneading and conveying container 31, the engaging protrusion 18 of the soft container 1 is engaged with this engagement. The soft container 1 and the viscous liquid kneading / conveying container 31 are integrated by engaging with the recess 35. The viscous liquid kneading and transporting container 31 equipped with the soft container 1 is mounted on the kneading machine 41 and the sealing material 17 and the curing agent are kneaded. As described above, the soft container 1 and the viscous liquid kneading and transporting container 31 Therefore, even when the soft container 1 is mounted on the kneader 41, the soft container 1 that is relatively weak against external pressure is not twisted. Further, by introducing a mechanism using the viscous liquid kneading and transporting container 31 to transport the soft container 1, the soft container 1 does not need a strength sufficient to withstand the transport of the sealing material 17 alone. The flexible container 1 can be formed on the peripheral wall 11 by using a flexible film or the like.

  After using the sealing material 17 filled in the soft container 1 mounted inside the viscous liquid kneading and transporting container 31, the soft container 1 is removed from the viscous liquid kneading and transporting container 31, and the soft container 1 is moved upward. When crushed from below, the flexible container 1 has a shape as shown in FIG. That is, since the peripheral wall 11 of the soft container 1 is formed of a flexible film as described above, both the upper peripheral wall 11a and the lower peripheral wall 11b can be compressed downward, and the entire soft container 1 can be compressed. As shown in FIG. 5, it can be crushed and reduced to a thin and flat shape. Further, the packaging box 2 is formed of cardboard and can be easily crushed. Therefore, both the soft container 1 and the packaging box 2 can be reduced in size when discarded, and as described above, the packaging box 2 is suitable for the amount of the sealing material 17 to be distributed to the market using this. Since it is smaller than the packing box when a conventional metal container is used as a container for the sealing material 17, the amount of waste is greatly reduced compared to the conventional case. be able to. However, the packaging box can be reused or recycled.

  In this embodiment, the inner diameter of the upper annular frame 13 of the soft container 1 is about 225 mm, the outer diameter of the body annular frame 14 is about 226 mm, the inner diameter is about 223 mm, and the outer diameter of the bottom plate 12 is about 217 mm. When discarding 1, if it is crushed strongly, the bottom plate 12 can be pushed into the inside of the body annular frame 14, so that the height at the time of disposal of the soft container 1 can be further reduced and thinned. If the flexible container 1 is formed so that the inner diameter of the upper annular frame 13 is larger than the outer diameter of the trunk annular frame 14, the trunk annular frame 14 can be pushed inside the upper annular frame 13, Furthermore, the height at the time of disposal of the soft container 1 can be lowered and reduced in volume.

  In this embodiment, the number of soft containers stored in one packing box is two, but the present invention is not limited to this, and three or more soft containers may be stored in the packing box. Also, as the viscous liquid, a two-component curable sealing material is used, and the packaging box contains a soft container filled with the sealing material, as well as an additive enclosure containing a curing agent. The soft container may be filled with a sealing material that does not use a curing agent. In this case, it is not necessary to store the additive enclosure in the packaging box.

  Further, instead of the soft container 1, a soft container in which the body annular frame is omitted, or the upper annular frame and the upper lid are omitted, and the upper end opening of the peripheral wall is fusion-sealed by heat sealing or the like after filling with the sealing material. A flexible container with the same structure as above and a flexible flexible film similar to the peripheral wall are molded into a bag shape, and the top opening of the bag is sealed by heat sealing after filling with a sealing material Even when a soft container having a configuration other than the soft container 1 such as the soft container is employed, these soft containers can be packed in the packing box 2 in the same manner as in the above embodiment.

  In this embodiment, the partition member 3 is configured to have an X shape in plan view. However, as long as the height is set to be substantially the same as the depth of the packaging box 2, the partition member of any shape is adjacent to the flexible container. It can be arranged in a dead space between one. For example, as shown in FIG. 8A, a partition member 8A formed in a Z shape in plan view, a partition member 3B in a plan view Σ shape as shown in FIG. Moreover, in order to further increase the strength rigidity with respect to the load in the compression direction and to increase the number of stacked packages, the partition member can be configured in a cylindrical shape, for example, as shown in FIG. In addition, as shown in FIG. 8D, the partition member 3C having an eight shape in plan view, the partition member 3D in which two members having a triangular shape in plan view are abutted, as shown in FIG. It is also possible to provide two partition members 3E having a round shape in plan view and two triangular partition members 3F. In particular, in the partition members 3C to 3F, since the additive enclosure 4 can be accommodated in the space formed by the partition member, the dead space in the packaging box 2 is improved while improving the strength rigidity in the vertical direction of the packaging box 2. The additive encapsulant 4 can be accommodated by effectively utilizing and the additive encapsulant 4 can be protected and stably held.

It is a perspective view of the package body of the soft container containing a viscous liquid of a present Example. It is a perspective view of the soft container used for the package body of the soft container with a viscous liquid of a present Example. It is sectional drawing of the soft container used for the package body of the soft container with a viscous liquid of a present Example. It is a perspective view of the state where the upper peripheral wall of the soft container accommodated in the packing body of the soft container containing a viscous liquid of a present Example was compressed. It is a perspective view of the state which crushed the soft container used for the packing body of the soft container with a viscous liquid of a present Example. It is a perspective view of a viscous liquid kneading conveyance container. It is a perspective view of the state which equipped the kneading machine with the viscous liquid kneading conveyance container. (A)-(f) is a top view in the open state of the package which assembled | attached the partition member of the other Example, respectively.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Soft container 2 Packing box 3 Partition member 4 Additive inclusion body 5 Partition member 11 Peripheral wall 11a Upper peripheral wall 11b Lower peripheral wall 12 Bottom plate 12a Annular leg 13 Upper annular frame 13a Large diameter part 13b Small diameter part 13c Step part 14 Trunk part annular frame 15 Opening 16 Upper lid 17 Sealing material (viscous liquid)
18 Engaging projection 19 Handle 21 Upper flap 22 Side wall 23 Bottom surface 31 Viscous liquid kneading and conveying container 32 Mouth ring frame 33 Trunk wall 34 Lender 35 Engaging recess 41 Kneading machine 42 Swing base 43 Paddle 3A Partition member 3B Partition Member 3C Partition member 3D Partition member

Claims (8)

A cylindrical peripheral wall made of a flexible film, a bottom plate closing the lower end opening of the peripheral wall, an upper annular frame attached to the upper end opening of the peripheral wall, an upper lid fixed to the upper annular frame, and a height of the peripheral wall Using a soft container having a barrel annular frame attached in the middle of the length direction, filling the viscous liquid leaving the upper space in this soft container, and compressing the peripheral wall of the upper part of the viscous liquid Then, a soft container with a viscous liquid in which the upper lid is airtightly fixed to the upper annular frame,
A packing box for storing the soft container containing the viscous liquid vertically;
A package of a soft container containing a viscous liquid.   A partition member in which a plurality of viscous containers containing a viscous material are stored side by side in the packing box, and the height is set substantially equal to the depth of the packing box in a dead space between adjacent soft containers in the packing box. The package of the soft container with a viscous liquid of Claim 1 provided.   A plurality of soft containers containing viscous bodies are stored side by side in the packing box, and a partition member in which the height is set to be approximately the same as the depth of the packing box in an X shape in plan view between adjacent soft containers, The package body of the soft container with a viscous liquid according to claim 1, wherein the soft container is provided so that the soft container is located in the first partition space facing each other formed by the partition member.   The package body of the soft container with a viscous liquid of Claim 3 which accommodated the additive enclosure which enclosed the additive of the said viscous liquid in the 2nd partition space which the said partition member forms opposite.   In the packing box, two soft containers containing a viscous material are stored side by side, and between the adjacent soft containers, a partition member whose height is set to be substantially the same as the depth of the packing box in an X shape in plan view, Two opposing enclosures formed by the partitioning member are provided so that the soft container is positioned in the opposing first partitioning space formed by the partitioning member, and the two additive enclosures in which the additive of the viscous liquid is enclosed The packaging body of the soft container with a viscous liquid of Claim 1 accommodated in the respectively 2nd partition space to do. Package of viscous liquid filled flexible container of the partition member according to claim 2 Symbol placement was constructed in a cylindrical shape. The soft container containing the viscous liquid is filled with the viscous liquid leaving an upper space in the soft container, and the upper lid is closed in a state where the peripheral wall of the upper part of the viscous liquid is compressed close to the liquid surface of the viscous liquid. The package body of the soft container with a viscous liquid according to any one of claims 1 to 6, which is airtightly fixed to the upper annular frame . A cylindrical peripheral wall made of a flexible film, a bottom plate closing the lower end opening of the peripheral wall, an upper annular frame attached to the upper end opening of the peripheral wall, an upper lid fixed to the upper annular frame, and a height of the peripheral wall Using a soft container with a trunk annular frame attached in the middle of the vertical direction, leave the upper space in this soft container and fill it with viscous liquid, then compress the peripheral wall of the upper part above the viscous liquid In this state, the upper lid is airtightly fixed to the upper annular frame to produce a soft container containing a viscous liquid, and then the viscous container containing the viscous liquid is stored vertically in a packing box. Packing method for a soft container with a solid liquid.

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