JP5965581B2 - Manufacturing method for multi-content storage products - Google Patents

Description

The present invention relates to a method for manufacturing a multi-content storage product. Specifically, the present invention relates to a method for manufacturing a multi-contents storage product in which a plurality of storage chambers of a storage container are filled with contents.

As a container for discharging a plurality of contents at the same time, a container in which two aerosol containers are connected is known. Further, there is known an aerosol container provided with two storage portions in the outer container and provided with a valve for discharging the contents of each of the contents into the opening of the outer container.
For example, FIG. 23 of Patent Document 1 discloses an aerosol container including an outer container, two inner bags housed in the outer container, and two discharge ports connected to the inner bags. Yes. Further, FIGS. 35 to 42 of Patent Document 1 disclose a method of manufacturing an aerosol product in which an aerosol container is filled with contents using a filling nozzle having two filling ports arranged in parallel above the aerosol container. Has been. In this manufacturing method, a method is disclosed in which a filling nozzle arranged coaxially is lowered above an aerosol container, two discharge ports and two filling ports are connected, and the contents are filled through a valve. ing.

US2006-0049205

However, the connection between the aerosol container having two discharge ports and the filling nozzle having two filling ports in this way cannot be industrially established simply by being arranged coaxially and lowered. In particular, when producing by continuously supplying an aerosol container with a belt conveyor or the like, if the supplied aerosol container and the filling nozzle are different in direction, the filling nozzle and the aerosol container may not be connected and the contents may not be filled. In addition to being unable to connect, the stem of the aerosol container may be chipped or broken.
An object of this invention is to provide the manufacturing method of the multiple content storage product which fills the content efficiently in the several storage chamber of a storage container.

Producing how multiple contents stored products of the present invention includes an outer container, a plurality of housing chambers formed therein, the storage room of the container and a plurality of connecting portions communicating with each storage room, A method of manufacturing a multi-content storage product in which contents are filled using a filling nozzle having a filling port disposed above, wherein a part of the storage container is rotated about the axis of the storage container, The position of the connecting portion and the filling port is adjusted, the filling nozzle is lowered, the connecting portion and the filling port are connected, and the storage chamber is filled with the contents via the filling nozzle.
The method for producing a multi-content storage product according to the present invention may use a plurality of filling nozzles provided with filling ports to sequentially fill a plurality of storage chambers with contents, and filling with a plurality of filling ports. A plurality of storage chambers may be filled with contents simultaneously using a nozzle.

A multiple contents stored product manufacturing method of the present invention is preferably an aerosol valve wherein the connecting portion is connected to the housing portion. Further, a multiple content storing product manufacturing method of the present invention, after filling the contents in the storage portion through the filling nozzle is preferably provided a valve housing portion.

Producing how multiple contents stored products of the present invention includes an outer container, a plurality of housing chambers formed therein, the storage room of the container and a plurality of connecting portions communicating with each storage room, A method of manufacturing a multi-content storage product in which contents are filled using a filling nozzle having a filling port disposed above, wherein a part of the storage container is rotated about the axis of the storage container, The position of the connecting part and the filling port is adjusted, the connecting part and the filling port are connected by lowering the filling nozzle, and the contents are filled into the storage chamber via the filling nozzle, so that the rotating part is reduced. It is easy to make fine adjustments.

The method for manufacturing a multi-content storage product according to the present invention, wherein when a plurality of storage chambers are sequentially filled with a plurality of filling nozzles having a filling port, the contents are stored in accordance with the respective filling nozzles. Either the container or the filling nozzle may be rotated, and the plurality of filling nozzles may be fixed so as to be connected to the corresponding connecting portions by one rotation adjustment. Thus, the specification of the filling nozzle can be selected according to the contents or the number of filling ports.
A method for manufacturing a multi-contents storage product according to the present invention, wherein when a plurality of storage chambers are filled simultaneously using a filling nozzle having a plurality of filling ports, a plurality of contents are Since the storage chamber can be filled, the efficiency is higher.

A multiple contents stored product manufacturing method of the present invention, when the connecting portion is an aerosol valve which is connected to the housing part, after assembly of the aerosol container, will be filled with contents, production The number of steps can be reduced.
A multiple contents stored product manufacturing method of the present invention, after filling the contents in the storage portion through said filling nozzle, when providing a valve housing section, small resistance from each of the storing chamber, High-speed filling of contents becomes possible. In particular, when the content is a viscous material, the effect becomes remarkable.

1a to 1d are a perspective view, a top view, a cross-sectional view taken along line XX of the top view, and a cross-sectional view taken along line YY of the aerosol container manufactured by the manufacturing method of the present invention. 2a to 2d are process diagrams showing an embodiment of the production method of the present invention. 3a to 3d are reference diagrams showing the form of the manufacturing method outside the scope of the present invention. 4a to 4d are reference diagrams showing the form of the manufacturing method outside the scope of the present invention. 5a to 5d are reference diagrams showing a form of a manufacturing method outside the scope of the present invention. 6a to 6d are reference diagrams showing the form of the manufacturing method outside the scope of the present invention. FIG 7a~d is a reference view showing a shape condition of the manufacturing process outside the scope of the present invention.

  FIG. 1 shows an aerosol container 10 (storage container) used in the production method of the present invention. The aerosol container 10 is filled with contents to form an aerosol product. The stored product supported by the manufacturing method of the present invention is not limited to the aerosol product in which the aerosol container 10 of FIG. 1 is filled with a plurality of contents. For example, instead of the aerosol valve, a pump product in which a pump container provided with a pump valve is filled with the content may be used, or a tube product in which the content is filled in a tube divided into two by a partition may be used. Moreover, although the aerosol container of FIG. 1 includes two storage chambers, it may include three or more storage chambers.

  The aerosol container 10 of FIG. 1 includes an outer container 11, two pouches (storage chambers) 12 inserted therein, an aerosol valve 13 connected to each pouch 12 via a connecting member 17, and an aerosol thereof. And a fixing member 14 for fixing the valve 13 to the opening of the outer container 11. Two types of contents are filled in the two pouches 12 of the aerosol container 10 and a space between the outer container 11 and the pouch 12 is filled with a pressurizing agent, whereby an aerosol product 10a (FIGS. 2d, 3d, 4d).

The outer container 11 is a pressure-resistant thing which has a trunk | drum, a shoulder part, a neck part, and the flange part 11a.
The pouch 12 is flexible and includes a bag body 16 in which two sheets are stacked, and a cylindrical connecting member 17 is attached to the upper end of the pouch 12. A flange portion 17 a that protrudes outward is formed at the upper end of the connecting member 17.
The aerosol valve 13 has a connecting member 17 connected to the lower end, and a cylindrical stem 18 provided at the upper end to be movable up and down.
The fixing member 14 includes a valve holder 21 that holds the two aerosol valves 13, and a mountain cover 22 that covers the aerosol valve 13 and the valve holder 21 and fixes them to the outer container 11. In the fixing member 14, the valve holder 21 is placed on the flange portion 11 a of the outer container 11, and the lower end of the mountain cover 22 is crimped to the flange portion of the outer container 11 to be fixed.

  The valve holder 21 has a columnar main body 26, a cylindrical seal portion 27 extending downward from the lower end thereof, a flange portion 28 projecting outward from the lower portion of the main body, and vertically penetrating the main body. It has a cylindrical holder portion 29 for inserting and holding the aerosol valve 13 and a gas filling portion 30 for filling the pressurizing agent.

The cylindrical seal portion 27 is configured to be inserted into the outer container 11, and an annular groove 27a is formed on the outer periphery thereof. A gasket 30a for sealing the valve holder 21 and the outer container 11 is provided in the annular groove 27a.
The flange portion 28 engages with the flange portion 11 a of the outer container 11.
The holder portion 29 includes a support portion 29a protruding inward at the lower portion. The holder part 29 receives the aerosol valve 13 and supports the weight of the aerosol valve 13 by the support part 29a. At this time, the flange portion 17 a of the connecting member 17 of the pouch 12 is sandwiched between the support portion 29 a and the aerosol valve 13. In this embodiment, a step portion 29b is formed on the support portion 29a, and the aerosol valve 13 is also supported by this step portion 29b. Further, an annular seal 29c of an aerosol valve is in contact with the stepped portion 29b to seal the holder portion 29.
The gas filling unit 30 has a hole 31 having a circular cross section formed so as to penetrate the main body 26, a seal member 32 disposed so as to be movable up and down in the hole 31, and the seal member 32 always above the seal member 32. And a spring 33 urging the spring. The sealing material 32 is a cylindrical body having an open upper end and a lower bottom. The sealing material 32 is urged so that its upper end opening comes into contact with the edge of the filling port of the mountain cover 22 described later.

  The mountain cover 22 is a cylindrical body having an upper bottom 22 a, a cylindrical cover portion 36 that covers the aerosol valve 13 and the valve holder 21, and a cylindrical fixing portion 37 that fixes the valve holder 21 and the outer container 11. It consists of. In the upper bottom 22a of the cover portion 36, two insertion holes 38 through which the stem of the aerosol valve 13 passes are formed, and a gas filling port 39 communicating with the gas filling portion 30 is formed at a location corresponding to the gas filling portion 30. .

Next, the manufacturing method of the aerosol product 10a using this filling method of this invention is demonstrated.
In the first manufacturing method of FIG. 2, before the aerosol valve 13 and the pouch 12 are connected, the valve holder 21 to which the connecting member 17 of the pouch 12 is fixed is rotated to adjust the position with the content filling nozzle 40. In this method, the contents are directly filled into the pouch 12 from the opening of the connecting member.
As shown in FIG. 2b, the content filling nozzle 40 that fills the content includes two cylindrical nozzle ports 41 that protrude downward in parallel.
As shown in FIG. 2d, the gas filling nozzle 45 for filling the pressurizing agent has a cylindrical gas nozzle port 46 at the lower end, and a sealing material 47 for sealing between the gas nozzle port 46 and the gas filling port 39 at the lower end. Is provided.

  As shown in FIG. 2 a, the first manufacturing method starts with the valve holder 21 and the pouch 12 so that the support portion 29 a of the holder portion 29 of the valve holder 21 and the flange portion 17 a of the connecting member 17 are engaged. And Next, as shown in FIG. 2 b, the valve holder 21 to which the pouch 12 is connected is disposed above the outer container 11 so as to be coaxial with the outer container 11. At this time, the valve holder 21 lifts the flange portion 28 of the valve holder 21 with the support member 48. A part of the pouch 12 is inserted into the outer container 11. At this time, the upper end opening portions of the two connecting members 17 are supported by the holder portion 29 of the valve holder 21, and thus are arranged in parallel.

In this state, the two nozzle ports 41 and the connecting member 17 are arranged in a straight line, and the contents are filled into the pouch 12 from the opening of the connecting member using the content filling nozzle 40 disposed above. To do. At this time, if the two openings of the connecting member 17 and the two nozzle ports 41 of the content filling nozzle 40 do not line up and down, the nozzle port 41 and the connecting member can be connected even if the content filling nozzle 40 is lowered. It does not connect with 17 opening parts. Therefore, as shown in FIG. 2 b, the valve holder 21 is rotated about the central axis of the valve holder 21, and the two openings of the connecting member 17 are aligned with the two nozzle ports 41 of the content filling nozzle 40. Adjust so that The valve holder 21 is rotated by rotating the support member 48. The rotation amount of the valve holder is adjusted using a control device using a sensor such as an infrared ray.
After connecting the nozzle port 41 and the connecting member 17, the content is filled into the pouch 12 from the content filling nozzle 40.

After filling the contents in the pouch 12, as shown in FIG. 2c, the aerosol valve 13 is inserted into the valve holder 21, and the aerosol valve 13 and the connecting member 17 are connected. Further, the mountain cover 14 is covered, and the lower end thereof is crimped to form the fixing portion 37 (FIG. 2d). Finally, as shown in FIG. 2 d, the gas nozzle port 46 of the gas filling nozzle 45 is connected to the gas filling port 39, and the gas filling port 30 and the gas nozzle port 46 are sealed from each other by the sealing material 47. An aerosol product 10a is manufactured by filling a space between the outer container 11 and the pouch 12 with a pressurizing agent.
In the first manufacturing method, the valve holder 21 to which the connecting member 17 is connected is rotated, and the outer container 11 is not rotated. That is, a part of the storage container (outer container and pouch) is rotated. Further, since the contents can be filled from the opening of the connecting member, the filling speed is fast and the production efficiency is good.

  FIG. 3 shows a second method for producing the aerosol product 10a of the present invention. In this manufacturing method, the aerosol valve 13 and the pouch 12 are connected, and after the aerosol container 10 is assembled, the aerosol container 10 is rotated to adjust the position with the content nozzle 40, and each content is aerosolized. In this method, the pouch 12 is filled through the valve 13. Further, the pouch 12 of FIG. 3 does not include a flange portion at the upper end. However, it can be manufactured in the same manner even when a flange portion provided at the upper end is used.

  The content filling nozzle 40 and the gas filling nozzle 45 are substantially the same as the content filling nozzle 40 and the gas filling nozzle 45 of FIG. However, since the content filling nozzle 40 and the gas filling nozzle 45 of FIG. 3 are filled with the content and the pressurizing agent after the aerosol container 10 is assembled, the content filling nozzle 40 and the gas filling nozzle 45 are connected to each other. An integral filling device 50 can be used. The filling device 50 includes an outer cylinder portion 50 a configured to cover the upper portion of the aerosol container, and a filling machine 50 b including the content filling nozzle 40 and the gas filling nozzle 45. At the lower end of the outer cylinder part 50a, a seal part 50c that engages with the outer container (shoulder part in this embodiment) of the aerosol container 10 and holds the aerosol container 10 is provided. The seal portion 50c also has an effect of sealing the space in the outer cylinder portion 50a. Moreover, the opening part of the nozzle port 41 of the content filling nozzle 40 is tapered so as to increase in diameter downward.

  The manufacturing method of FIG. 3 first assembles the aerosol container 10 as shown in FIG. 3a. That is, the aerosol valve 13 is inserted into the holder portion 29 of the valve holder 21, and then the pouch 12 is connected to the lower end of the aerosol valve 13 so as to sandwich the valve holder 21. Further, while covering the mountain cover 14, it is engaged with the outer container 11, the lower end of the mountain cover 14 is crimped to form the fixing portion 37, and the aerosol container 10 is assembled.

  Next, as shown in FIG. 3b, the assembled aerosol container 10 and the filling device 50 are arranged coaxially. Thereafter, the aerosol container 10 is rotated and adjusted so that the stem 18 of the aerosol valve 13 and the nozzle port 41 of the content filling nozzle 40 are aligned. In the rotation of the aerosol container 10 in this embodiment, the aerosol container 10 is placed on the rotating plate 49 and the rotation is adjusted by a motor, a rotating roller or the like. However, the aerosol container 10 may be directly rotated by a rotating roller. The amount of rotation of the aerosol container 10 is performed using a control device using a sensor as described above.

After adjusting the stem 18 of the aerosol valve 13 and the filling port 41 of the content filling nozzle 40 in a straight line in this way, as shown in FIG. 3c, the filling device 50 is lowered to lower the lower end seal portion of the outer cylinder portion 50a. 50c holds the aerosol container 10 in contact with the shoulder of the outer container 11 of the aerosol container. At the same time, the nozzle port 41 of the filling machine 50b and the stem 18 of the aerosol valve are connected. After connecting the filling port 41 of the filling nozzle 40 and the stem 18 of the aerosol valve 13, the stem 18 is pushed down by the filling nozzle 40 to open the aerosol valve 13, and the contents are filled into the pouch 12.
After filling the contents in the pouch 12, as shown in FIG. 3d, the stem 18 is opened and returned to the original position. Finally, the gas nozzle port 46 of the gas filling nozzle 45 is connected to the gas filling port 39, and the space between the outer container 11 and the pouch 12 is filled from the gas filling unit 30 with the pressurizing agent, whereby the aerosol product 10a is manufactured. Is done.

FIG. 4 shows a third method for producing the aerosol product 10a of the present invention. In this manufacturing method, after assembling the aerosol container 10, the temporary adapter 55 is rotationally adjusted to align the nozzle port of the temporary adapter with the stem 18, and the temporary adapter 55 is attached to the aerosol container 10. Then, the contents filling nozzle 40 and the aerosol valve 12 are communicated to fill the contents. The temporary adapter 55 and the content filling nozzle 40 of this embodiment constitute the filling nozzle of claim 1. That is, position adjustment is performed by rotating a part of the filling nozzle (temporary adapter 55).

The content filling nozzle 40 is a cylindrical body configured to be inserted into the main body 53 of the temporary adapter 55, and includes an annular passage 41a and a central passage 41b for feeding the contents. The filling device 50 including the content filling nozzle 40 also includes a seal portion 50 c that holds the aerosol container 10. Further, two annular sealing materials 41c, d are provided so as to sandwich the lower end opening of the annular passage 41a, and an annular sealing material 41e is provided on the outer periphery of the lower end opening of the central passage 41b.
The temporary adapter 55 includes a cylindrical main body 53 and a rotation adapter portion 54 that is rotatably provided therein. However, the main body 53 and the rotation adapter unit 54 may be rotated together.
The rotation adapter portion 54 includes a first passage 56a that communicates the annular passage 41a of the content filling nozzle 40 and one stem 18, and a second passage that communicates the central passage 41b of the content filling nozzle 40 and the other stem. 56b.

The upper end opening of the first passage 56a is separated from the center of the rotation adapter 54 so as to be connected to the annular passage 41a, and the lower end opening is separated from the center of the aerosol container 10 so as to be connected to the stem 18. In this embodiment, the distance from the center of the rotation adapter 54 to the upper end opening (the radius of the annular passage 41a) and the distance from the center of the rotation adapter 54 to the lower end opening (the distance from the center of the aerosol container 10 to the stem 18). ), And the first passage 56a is a straight passage that vertically penetrates the rotation adapter portion 54. Moreover, the lower end opening part of the 1st channel | path 56a becomes the stem insertion part 57a expanded diameter toward the downward direction.
The upper end opening of the second passage 56b is formed at the center of the rotation adapter portion 54 so as to be connected to the central passage 41b, and the lower end opening is separated from the center of the aerosol container 10 so as to be connected to the stem 18. . In this embodiment, the second passage 56b is a passage having two bent portions from the upper end opening to the lower end opening. Further, the lower end opening of the second passage 56b is a stem insertion portion 57b whose diameter is increased downward.
Since it is formed in this way, regardless of the position (rotation position) of the rotation adapter portion 54, the first passage 56a of the rotation adapter portion 54, the annular passage 41a of the content filling nozzle 40, and the rotation The second passage 56b of the adapter portion 54 and the central passage 41b of the content filling nozzle 40 communicate with each other. And since the annular sealing materials 41c, d, e are provided between the rotation adapter part 54 and the content filling nozzle 40, the leakage of the contents between the rotation adapter part 54 and the content filling nozzle 40 To prevent.

The manufacturing method of FIG. 4 first assembles the aerosol container 10 as shown in FIG. 3a, as shown in FIG. 4a. That is, the valve holder 21 and the aerosol valve 13 are connected, and the aerosol valve 13 and the pouch 12 are connected. Then, they are fixed to the outer container 11 with a mountain cover 14.
Next, as shown in FIG. 4B, the assembled aerosol container 10 is held, and the rotation adapter portion 54 is rotated so that the position of the stem 18 and the position of the stem insertion portion 57a of the rotation adapter portion 54 are aligned. Here, the rotation adapter 54 may be rotationally adjusted in a state where it is connected to the content filling nozzle 40.

After rotating the temporary adapter 55 and connecting the temporary adapter 54 and the content filling nozzle 40, the temporary adapter 55 and the content filling nozzle 40 are lowered as shown in FIG. The insertion parts 57a and 57b are connected. At the same time, the stem 18 of the aerosol valve 13 is lowered and the contents are filled while the aerosol valve 13 is opened.
Finally, the temporary adapter 55 is removed from the aerosol container 10 as shown in FIG. 4d. Then, the gas nozzle port 46 of the gas filling nozzle 45 is connected to the gas filling port 39, and the gas filling port 39 and the gas nozzle port 46 are sealed with the sealing material 47, while the gas filling unit 30 is connected between the outer container 11 and the pouch 12. The aerosol product 10a is manufactured by filling the space with a pressurizing agent.

  FIG. 5 shows a fourth method for producing the aerosol product 10a of the present invention. In this manufacturing method, as in FIG. 4, after assembling the aerosol container 10, the temporary adapter 60 is adjusted and attached to the aerosol container 10, and the content filling nozzle 61 and the aerosol valve 12 are connected via the temporary adapter 60. It is connected and filled with the contents. The temporary adapter 60 also adjusts the position as part of the content filling nozzle 61.

  The temporary adapter 60 includes a cylindrical main body 63 and a bottom portion 64 provided at the lower end thereof. Two stem engagement holes 65a and 65b through which the stem 18 of the aerosol valve 13 is passed are formed at the lower end of the side wall of the main body 63, and the upper part of the inner surface of the side wall of the main body 63 communicates with one of the stem engagement holes 65a. An upper communication hole 66a is formed, and a lower communication hole 66b communicating with the other stem engagement hole 65b is formed in the lower part of the inner surface of the side wall of the main body 63. Further, the two stem engagement holes 65a and 65b are tapered so as to increase in diameter toward the opening side so that the aerosol valve 18 can be easily received. Further, the bottom 64 has a concave shape so that it can be engaged with the tip of the content nozzle 61 described above.

The content filling nozzle 61 is a cylindrical body having a conical tip, and includes an upper nozzle port 67a formed on the upper side surface, a lower nozzle port 67b formed on the lower side surface, an upper nozzle port 67a, and a lower nozzle. In-nozzle passages 68a and 68b communicating with the port 67b independently of each other, and an annular seal portion 68 is provided between the upper nozzle port 67a and the lower nozzle port 67b on the outer periphery of the side surface.
With this configuration, by inserting the content filling nozzle 61 into the central hole of the temporary adapter 60, the upper nozzle port 67a and the upper communication hole 66a regardless of the orientation of the content filling nozzle 61 and the temporary adapter. However, the lower nozzle port 67b and the lower communication hole 66b communicate with each other independently.

The manufacturing method of FIG. 5 first assembles the aerosol container 10 as shown in FIG. 3a, as shown in FIG. 5a. That is, the valve holder 21 and the aerosol valve 13 are connected, and the aerosol valve 13 and the pouch 12 are connected. Then, they are fixed to the outer container 11 with a mountain cover 14.
Next, as shown in FIG. 5 b, the temporary adapter 60 is connected to the assembled aerosol container 10. At this time, the temporary adapter 60 is connected while rotating so that the stem engaging portions 65a, 65b of the temporary adapter 60 and the stem 18 of the aerosol valve are connected. However, the temporary adapter 60 may be attached while rotating the aerosol container 10.

Then, as shown in FIG. 5 c, the content filling nozzle 61 is inserted into the temporary adapter 60. As a result, as described above, the upper nozzle port 67a and the upper communication hole 66a and the lower nozzle port 67b and the lower communication hole 66b communicate with each other independently by the seal portion 68. If it becomes coaxial, there is no need for positioning. The upper nozzle port 67a communicates with the upper communication hole 66a, and the lower nozzle port 67b communicates with the lower communication hole 66b. The stem 18 of the aerosol valve 13 is lowered to open the aerosol valve 13, and the contents are filled.
Finally, as shown in FIG. 5 d, the content filling nozzle 61 is raised and the temporary adapter 60 is removed from the aerosol container 10. Then, the outer container 11 is filled from the gas filling port 39 through the gas filling unit 30.

FIG. 6 shows a fifth method for producing the aerosol product 10a of the present invention. In this manufacturing method, after assembling the aerosol container 10, the contents filling nozzle 40 (filling device 50) is rotated to adjust the position with the aerosol container 10, and the contents of the aerosol valve 13 are placed on the pouch 12. It is a method of filling through. In the filling device 50, the filling machine 50b including the content filling nozzle 40 and the gas filling nozzle 45 rotates to adjust the rotation with the aerosol container. Other configurations are substantially the same as those of the filling device 50 of FIG.
The manufacturing method of FIG. 6 first assembles the aerosol container 10 as shown in FIG. 3a, as shown in FIG. 6a.

Next, as shown in FIG. 6b, the assembled aerosol container 10 and the filling device 50 are arranged coaxially. Thereafter, the filling machine 50b of the filling device 50 is rotated and adjusted so that the stem 18 of the aerosol valve 13 and the nozzle port 41 of the content filling nozzle 40 are aligned.
After adjusting so that the filling port 41 of the content filling nozzle 40 is in line with the stem 18 of the aerosol valve 13, as shown in FIG. 6c, the filling device 50 is lowered to connect the filling port 41 and the aerosol valve 13 to each other. Connect and fill contents. This process is substantially the same as FIG. 3c.
After filling the contents in the pouch 12, as shown in FIG. 6d, the pressurizing agent is filled from the filling port 39 to produce the aerosol product 10a. This process is substantially the same as FIG. 3d.

  Fig. 8 shows a sixth method for producing the aerosol product 10a of the present invention in Fig. 7. In this manufacturing method, after assembling the aerosol container 10, the aerosol container 10 is rotated and connected to the respective content filling nozzles 40 a and 40 b in order to fill the contents.

In this embodiment, a positioning projection 71 extending upward is provided on the aerosol container 10 at the upper edge. The positioning protrusion 71 is provided such that the distance from the central axis is outside the stem 18.
The positioning protrusion 71 is used to stop the rotating aerosol container 10. For example, as shown in FIG. 7b, the aerosol container 10 rotating the fixing ring 73 (or the aerosol container 10 moved while rotating on the bell and the conveyor) of the fixing ring 73 provided with a stepped portion 72 for locking the positioning protrusion 71 is used. Place at the top. Thereby, the aerosol container 10 whose rotation is stopped by the fixing ring 73 is always at the same rotational position. Further, by providing the positioning projection 71 such that the distance from the central axis is outside the stem 18, damage to the stem 18 by the fixing ring 73 can be prevented.
Such positioning protrusions 71 can also be used in the first manufacturing method of FIG. Thereby, connection with the valve holder 21 and the content filling nozzle 40 can be performed reliably.

DESCRIPTION OF SYMBOLS 10 Aerosol container 11 Outer container 11a Flange part 12 Pouch 13 Aerosol valve 14 Fixing member 16 Bag body 17 Connection member 17a Flange part 18 Stem 21 Valve holder 22 Mountain cover 22a Upper bottom 26 Main body 27 Seal part 27a Annular groove 28 Flange part 29 Holder Portion 29a Supporting portion 29b Stepped portion 29c Annular seal 30 Gas filling portion 30a Gasket 31 Hole portion 32 Sealing material 33 Spring 36 Cover portion 38 Insertion hole 39 Gas filling port 40 Contents filling nozzle 41 Nozzle port 45 Gas filling nozzle 46 Gas nozzle port 47 Sealing material 48 Support member 49 Rotating plate 50 Filling device 50a Outer tube portion 50b Filling machine 50c Sealing portion 53 Main body 54 Bottom portion 55 Temporary adapter 55a Through hole 55b Projection through hole 50 Temporary adapter 60 Temporary Adapter 61 Contents filling nozzle 63 Main body 64 Bottom 65a, b Stem engagement portion 66a Upper communication hole 66b Lower communication hole 67a Upper nozzle port 67b Lower nozzle port 68 Annular seal portion 68a, b Nozzle passage 71 Positioning protrusion 72 Fixing ring 73 Step

Claims (5)

Using a filling nozzle having a filling port disposed above in a storage chamber of a storage container having an outer container, a plurality of storage chambers formed therein, and a plurality of connecting portions communicating with the storage chamber, respectively. A method for producing a multi-content storage product that is filled with contents,
Rotate a part of the storage container about the axis of the storage container, adjust the position of each connecting portion and filling port,
Connecting the connecting portion and the filling port by lowering the filling nozzle,
Filling the storage chamber with the contents via the filling nozzle;
A method of manufacturing a multi-content storage product. Using a plurality of filling nozzles having a filling opening, sequentially filling the contents into a plurality of storage chambers, a plurality contents stored product manufacturing method according to claim 1 Symbol placement. Using a filling nozzle with a plurality of fill port, at the same time filling the contents into a plurality of storage chambers, a plurality contents stored product manufacturing method according to claim 1 Symbol placement. The connecting portion is an aerosol valve connected to the storage chamber;
The manufacturing method of the multiple content storage product of Claim 1 . After filling the storage chamber with the contents through the filling nozzle, a valve is provided in the storage unit.
The manufacturing method of the multiple content storage product of Claim 4 .

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