JP2009234651A - Ampoule container package - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an ampoule container package capable of surely preventing a liquid agent filling an ampoule container from jumping out and adhering to a hand or the like without obstructing opening properties of the ampoule container. <P>SOLUTION: The ampoule container package 10 is composed of a heat-shrinkable film 15 hermetically mounted from a branch part 13 to a barrel part 12 of the container, and has a perforated line 17 which contains fine holes 19 or recessed parts formed circumferentially over the barrel part 12 and is to be cut by pressing the branch part 13 at the time of opening in a part positioned on the top of the barrel part 12. By cutting the perforated line 17, at least a part of the upper part of the perforated line 17 is separated to form an umbrella part 18 for covering the cut part 14. In addition, on the heat-shrinkable film 15, an absorbing paper 16 for absorbing the content is laminated on the innermost layer of at least a part to become the umbrella part 18. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to an ampoule container package, and more particularly to an ampoule container package composed of a heat-shrinkable film that is attached in close contact with the container.

  The ampoule container has a body portion filled with contents, a branch portion (also referred to as a head portion) provided on the upper portion of the body portion, and a constricted shape provided between the branch portion and the body portion. It is a container comprised from a part (it is also called a neck part). Conventionally, most glass ampoule containers have been used, but in recent years, plastic containers have been widely used from the viewpoint of safety. It is mainly used as a container for a small amount of liquid medicine such as pharmaceuticals. The liquid is filled from the upper opening of the branch part, and the upper opening is sealed after filling. The ampoule container is opened by cutting the cut part by pressing the branch part with a fingertip or the like.

  When the ampoule container is opened as described above, container pieces such as glass fine powder may be mixed in the container or scattered around the container. In addition, the filled liquid may jump out and adhere to the hand pressing the branch. In view of such a situation, several ampoule packages have been developed. For example, Patent Document 1 discloses an ampoule package in which ampoule branches are wrapped with a heat-shrinkable film, which is formed into an umbrella-like shape of a heat-shrinkable film and extends downward to cover at least the ampoule cut portion. An ampoule container is disclosed. In Patent Document 1, the glass fine powder generated by cutting the cut part adheres to the umbrella-shaped part of the lower part of the heat-shrinkable film for branch wrapping due to static electricity and mixes into the inside of the ampoule or the surrounding area. It is stated that the amount of fine powder that is scattered is greatly reduced. In addition, it is stated that a configuration in which the trunk portion is wrapped with a heat-shrinkable film for wrapping the trunk portion before packaging of the branch portion is also possible.

Japanese Examined Patent Publication No. 7-121755

  However, according to the ampoule package of Patent Document 1, since the size of the umbrella portion covering the cut portion is small, the filled liquid agent is reliably prevented from popping out and adhering to the hand pressing the branch portion. It is difficult. On the other hand, when the size of the umbrella part is increased, the opening of the container is hindered by a part of the umbrella part on the back side of the side that presses the branch part when the container is opened. Moreover, when a packaging body is provided also in the trunk part of the ampoule container, since it is possible to display a product name or the like, the ampoule packaging body of Patent Document 1 is a packaging that covers a branch part and a trunk part. Since the body is a separate body, production efficiency is poor, and overlapping portions of the film are produced, so there is room for improvement in terms of production cost and design.

  In addition, the liquid agent that has adhered to the umbrella and prevented from scattering to the surroundings may also hang down from the umbrella and adhere to the hand. As described above, according to the prior art, it is impossible to reliably prevent the liquid agent filled in the ampule container from popping out and adhering to the hand or the like.

  An object of the present invention is to provide an ampoule container package capable of reliably preventing the liquid agent filled in an ampoule container from popping out and adhering to a hand or the like without hindering the opening of the ampoule container. It is.

  The ampoule container package according to the present invention includes a body portion filled with contents, a branch portion provided at an upper portion of the body portion, and a cut portion having a constricted shape provided between the branch portion and the body portion. In an ampoule container package that is attached to an ampoule container that is opened by pressing the branch part and cutting the cut part, the heat shrinkability of the ampoule container package attached to the trunk part from the branch part of the container The part that is made of a film and is located at the upper part of the body part has a tear line that is cut when the branch part is pressed when the container is opened including the minute holes or the recesses formed in the circumferential direction of the body part. Then, by cutting the cut line, at least a part of the upper part of the cut line is separated to form a bulk portion that covers the cut portion.

  In addition, the ampoule container package has a force point display portion that displays a force point that is pressed when the container is opened, and the tear line includes an upper inclined portion that is inclined upward from the force point display portion side toward the back side of the force point display portion. On the force point display side, it is the lowest end of the tear line and the action point part where cutting of the tear line starts when the container is opened, and on the back side of the force point display part, the fulcrum that is the top end of the tear line and is not cut when the container is opened Part.

  The ampoule container is provided with an opening indication that specifies the position to be pressed when the container is opened, and the tear line is the lowermost end of the tear line, and the cutting point of the tear line starts when the container is opened. It has a fulcrum part that is the uppermost end and is not cut when the container is opened, and an upper inclined part that inclines upward from the action point part toward the fulcrum part, so that the action point part is located on the opening display side of the ampoule container It is preferable to be mounted.

  Moreover, it is preferable that a V-shaped minute hole is provided in the action point portion of the cutoff line.

  According to the ampoule container package according to the present invention, since it is composed of a heat-shrinkable film that is attached in close contact from the branch part of the container to the trunk part, it is covered with a single film from the branch part to the trunk part. It is excellent in productivity and design. Furthermore, the packaging body has a tear line that is cut when the branch portion is pressed when the container is opened, including a minute hole or a recess formed in the circumferential direction of the trunk portion, in a portion located at the upper portion of the trunk portion. And at least a part of the upper part of the cut line is separated to form a bulk part that covers the cut part. The liquid agent is blocked by the portion and can be highly prevented from adhering to the hand.

  In addition, the package has a force point display portion that displays a force point that is pressed when the container is opened, and the cutting line includes an upper inclined portion that is inclined upward from the force point display portion side toward the back side of the force point display portion, and a force point On the display side, there is an action point part that is the lowest end of the tear line and starts cutting the tear line when the container is opened, and on the back side of the force point display part is a fulcrum part that is the top end of the tear line and is not cut when the container is opened. The liquid agent filled in the container pops out without hindering the openability of the container even when the size of the bulk part, specifically, the portion on the action point side is further increased. Can be reliably prevented from adhering to the hand. That is, the openability of the container is not hindered by a part of the umbrella portion located on the back side of the power point display portion.

  In addition, the ampoule container is provided with an opening indication that specifies the position to be pressed when the container is opened, and the cutting line is the lowermost end of the cutting line, and the action point part at which the cutting of the cutting line starts when the container is opened, and the cutting line A fulcrum part that is the uppermost end of the line and is not cut when the container is opened, and an upper inclined part that is inclined upward from the action point part toward the fulcrum part, and the action point part is located on the opening display side of the ampoule container If the package is attached as described above, the liquid agent filled in the container can be reliably prevented from popping out and adhering to the hand or the like without hindering the opening of the ampoule container.

  Furthermore, if a V-shaped minute hole is provided at the point of action of the tear line, the tear line can be more easily cut and the container can be opened more easily.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a front view showing an ampoule container and an ampoule container package mounted from the branch part of the ampoule container to the trunk part. FIG. 2 is a schematic diagram of a cross-section of the main part of the ampoule container package mounted on the ampoule container. FIG. 3 is a right side view of the ampoule container and the ampoule container package shown in FIG. FIG. 4 is a front view showing only the ampoule container before the ampoule container package in FIG. 1 is heat-treated.

  As shown in FIG. 1, an ampoule container packaging body 10 (hereinafter referred to as a packaging body 10) is mounted from the branch part of the ampoule container 11 to the trunk part. As shown in FIG. 4, the ampule container 11 to which the packaging body 10 is attached includes a trunk portion 12 filled with contents, a branch portion 13 provided on the upper portion of the trunk portion 12, a branch portion 13, and a trunk portion 12. It is a container comprised from the cut part 14 which has a constricted shape provided in between. The ampoule container 11 includes an easy-cut ampoule that does not have a specific position for pressing the branch portion 13 and the opening direction is not specified, and a one-point ampoule in which a specific opening direction is determined. It can also be applied to the container 11. Further, the contents filled in the ampule container 11 are not particularly limited in terms of the configuration of the present invention, but in the following, the package 10 is attached to the ampule container 11 filled with a fluid liquid as the contents. It will be explained as a thing.

  Examples of the material constituting the ampoule container 11 include glass or plastic, and the package 10 can be applied to the ampoule container 11 made of any constituent material. The ampoule container 11 is opened by cutting the cut portion 14 by pressing the branch portion 13 with a fingertip or the like. As described above, when the ampule container is opened, in the case of the ampule container 11 made of glass, there is a possibility that the container piece (fine glass powder) may be mixed in the container or scattered around, but the ampule container made of plastic. In the case of 11, the risk is low and the safety is high. On the other hand, in any ampule container 11, it can happen that the filled liquid agent jumps out and adheres to the hand pressing the branch portion 13.

  As shown in FIG. 1 and the like, the package 10 is formed into a cylindrical shape by overlapping both ends of a rectangular heat-shrinkable film 15 and joining them with a solvent, an adhesive, or the like (this joining part is referred to as a center seal portion 24). It is formed and attached in close contact from the branch part 13 of the ampoule container 11 to the lowermost end of the body part 12 without using an adhesive or the like. Here, the heat-shrinkable film 15 means a film having a function of shrinking by performing a heat treatment described later.

  The resin that can be used for the heat-shrinkable film 15 is not particularly limited, and known resins can be used. For example, polyester resins (polyethylene terephthalate, polylactic acid, etc.), polyolefin resins (polyethylene, polypropylene, etc.), polystyrene resins (Styrene-butadiene copolymer, etc.) and polyvinyl chloride. Of these, polyester resins and polystyrene resins are preferred.

  The heat-shrinkable film 15 is preferably stretched in at least one direction in order to exhibit good heat-shrinkability. The stretching ratio is preferably about 2 to 6 times in the circumferential direction (one direction) of the heat-shrinkable film 15 (packaging body 10) formed in a cylindrical shape. In some cases, the height direction of the packaging body 10 (one The direction is preferably about 1.01 to 2 times the direction perpendicular to the direction. As the stretching method, a roll method, a tenter method, a tube method, or the like can be used. In addition, it is preferable that the film thickness of the heat-shrinkable film 15 is 20-100 micrometers, More preferably, it is 25-80 micrometers. The heat-shrinkable film 15 shrinks mainly in the circumferential direction by heat treatment, and specifically, 30 to 80% in the circumferential direction (heat treatment conditions; immersed in hot water at 90 ° C. for 10 seconds, the following The same), and preferably has a heat shrinkage of -3 (minus means expansion) to 15% in the height direction. Here, the heat shrinkage rate is a value (percentage) obtained by dividing the difference in film size before and after shrinkage by the film size before shrinkage.

  On the surface of the heat-shrinkable film 15, a printing layer (not shown) adjusted to a desired hue such as a character or a pattern representing a product name or a product image can be provided. In addition, it is preferable to provide a printing layer in the surface used as the inner side of the label of the heat-shrinkable film 15. FIG. For example, the printing layer includes a desired pigment or dye, a binder resin (acrylic resin, urethane resin, vinyl acetate resin, cellulose resin, polyolefin resin, polyamide resin, etc.) called a vehicle, and an organic solvent (ester solvent). , Alcohol solvents, ketone solvents, and the like) and additives (wax, plasticizer, leveling agent, surfactant, dispersant, antifoaming agent, and the like). The hue is adjusted by adjusting the type of pigment and the amount added. If the amount of the pigment added is increased, a print layer having a dark hue and low transparency can be formed. In addition, it is preferable that the thickness of a printing layer is 0.5-25 micrometers, More preferably, it is 1-10 micrometers. The printing layer can be formed by gravure printing, relief printing, lithographic printing, stencil printing, or the like. In the print layer, a background color can be printed on a portion where no character or pattern is displayed, and white solid printing is usually performed.

As shown in FIG. 2, the innermost layer of the heat-shrinkable film 15 is preferably provided with an absorbent paper 16 as an absorbent layer having a function of absorbing the contents. Although the position where the absorbent layer is laminated can be determined according to the design of the package 10 or the like, it is preferable that the absorbent layer is provided at least in a portion to be the bulk portion 18 described later. The absorption layer is required not only to absorb the contents but also to not inhibit the shrinkage of the heat-shrinkable film 15. By providing this absorption layer in the innermost layer of the portion that becomes the bulk portion 18, the liquid agent blocked by the bulk portion 18 is absorbed by the absorption layer, thereby preventing dripping from the bulk portion 18 and It is possible to highly prevent the liquid agent from adhering.

In addition, it is preferable that the absorption layer is provided not only from the bulk portion 18 but also across the cut line 17 and from the upper part of the cut line 17 to the lower part of the cut line 17. By thus providing the absorbing layer, the absorbing layer that can be provided to the lower end of the umbrella portion 18, it can be easily provided over the absorbent layer to the innermost layer of the entire area of the bulk portion 18. Therefore, the absorptivity of the liquid agent adhering to the umbrella portion 18 is further improved. Also, jump out a large amount of liquid, liquid is not Shikire absorbed by the absorption layer of the bulk portion 18, even if you dripping liquid along the ampule container surface, the more the liquid to the absorbent layer provided under the cut line 17 Since it can absorb, adhesion of the liquid agent to the hand can be highly prevented. From the viewpoint of improving productivity, it is preferable that an absorption layer is provided on almost the entire surface excluding the center seal portion 24.

Is an absorbing layer, it can be conventionally used known ones. For example, an absorbent sheet composed of various resins, various natural products, and the like can be used, but it is preferable to use an absorbent paper from the viewpoints of liquid agent absorbability and prevention of film shrinkage inhibition. The absorbent paper 16 that can be laminated on the heat-shrinkable film 15 is not particularly limited as long as it has the above-mentioned function, and for example, a Japanese paper such as a nonwoven fabric or a cloud dragon paper can be used. Nonwoven fabric and Japanese paper are preferable because they can absorb the liquid agent and have a wide fiber network, so that the shrinkage of the heat-shrinkable film 15 is hardly affected. The material constituting the absorbent paper 16 can be appropriately selected according to the type of contents, the design of the package 10, the type of resin used for the heat-shrinkable film 15, for example, cellulose, aramid, A fiber made of nylon, polyester, polyolefin, or the like can be used.

When the fibers constituting the absorbent paper 16 are arranged in a certain direction, it is preferably laminated on the heat-shrinkable film 15 so that the fiber direction in which the fibers are arranged is along the vertical direction of the ampoule container 11. By laminating this way the absorbent paper 16, without shrinkage of heat-shrinkable film is inhibited by the presence of absorbent paper 16, also, the absorbent paper 16 hardly broken in the circumferential direction, of the outside cutting line 17 It is possible to prevent the absorbent paper 16 from being torn. That is, if the fiber direction is along the vertical direction of the ampoule container 11, the absorbent paper 16 is difficult to cut except for the cut line 17, and along the cut line 17 while preventing the absorbent paper 16 from being broken at the bulk portion 18. Can be cut.

  As shown in FIG. 1, the package 10 is provided with a tear line 17 that is cut when the branch portion 13 is pressed when the container is opened. That is, the cut line 17 is cut at the same time as the cut portion 14 is cut. Here, the cut line 17 is formed by repeating the micro holes 19 (holes penetrating the packaging body 10) at a predetermined pitch, and is also referred to as a perforation. Further, the cut line 17 includes a half cut in which concave portions are formed continuously or at a predetermined pitch. In order to improve cutting performance, it is preferable that the recess of the cut line 17 is deep, and it is preferable that the recess 19 penetrates not only the heat-shrinkable film 15 but also the absorbent paper 16. The cut line 17 forms a bevel 18 described later, and the shape and size of the bevel 18 are determined by the shape of the cut line 17.

  The cut line 17 is formed in the part located in the upper part of the trunk | drum 12 over the circumferential direction of the trunk | drum 12, and when the cut line 17 is cut | disconnected, as shown in FIG. At least a part of the upper part of the upper portion is separated to form a bevel portion 18 that covers the cut portion 14. Therefore, in the state shown in FIG. 1, the bevel portion 18 is a portion from the cut line 17 to the cut portion 14 with the cut line 17 as a lower end portion. By this bulk part 18, the liquid agent which protruded from the opening part at the time of container opening is interrupted | blocked, and it can prevent highly that it adheres to a hand etc.

  Moreover, the package 10 has a power point display unit 20 that displays a power point pressed when the container is opened, and the cutoff line 17 is inclined upward from the power point display unit 20 side toward the back side of the power point display unit 20. On the inclined part 21, and further on the force point display part 20 side, an action point part 22 where the cutting of the tear line 17 is started when the container is opened, and on the back side of the force point display part 20, a fulcrum part 23 which is not cut when the container is opened. It is preferable to have. Here, the action point portion 22 is the lowermost end of the cut line 17, and the fulcrum portion 23 is the uppermost end of the cut line 17. If the tear line 17 has such a structure, the tear line 17 is easily cut when the container is opened by the so-called lever principle, and the unsealing property of the container is improved.

  In order to make the upper inclined portion 21 or the like function to improve the opening property of the container, it is necessary to specify the position to be pressed when opening the container. Specifically, as described above, the power point for displaying the power point A display unit 20 is preferably provided. Here, the power point is a part of the branch 13 that is pressed by a fingertip or the like when the container is opened. By providing the force point display part 20 on the package 10, even in an ampoule container 11 in which the opening direction is not specified, the upper inclined part 21 and the like can be functioned to improve the opening of the container. The force point display unit 20 can be formed by, for example, the printed layer or the minute hole 19 such as the cut line 17, and the formation method is not particularly limited.

  Further, the upper inclined portion 21 makes it possible to increase the size of the bevel portion 18, preferably the size of the portion on the side of the action point portion 22, and the ampule container can be filled without hindering the opening of the ampule container. It is possible to highly prevent the applied liquid from jumping out and adhering to the hand. When the liquid material jumps, it is the portion on the side of the action point 22 of the umbrella 18 that blocks most of the liquid, and the size of the umbrella 18 is reduced toward the back side of the force point display unit 20. be able to. Therefore, a part of the bevel portion 18 located on the back side of the power point display portion 20 does not get in the way, and the openability of the container is not hindered.

  When the ampoule container 11 is provided with an opening indication for specifying a position to be pressed when the container 10 is opened, such as when the package 10 is attached to a one-point ampoule having a specific opening direction, the package body 10 does not need to be provided with the power point display unit 20. On the other hand, it is necessary to mount the package 10 so that the action point portion 22 is located on the opening display side of the ampoule container 11. If attached in this manner, the liquid agent filled in the container can be reliably prevented from popping out and adhering to the hand or the like without hindering the opening of the ampoule container. In addition, when a power point is known even if there is no power point display part 20 or an opening display, it is not necessary to provide a special display on the package 10 or the ampoule container 11.

  As described above, the size of the umbrella portion 18 is determined by the position where the cut line 17 is formed. Specifically, the position of the action point portion 22 of the cutoff line 17 is preferably 2 to 15 mm below, more preferably 5 to 10 mm below from the portion attached to the cut portion 14. The position of the fulcrum part 23 is preferably provided above the action point part 22 and above the body part that is reduced in diameter toward the cut part 14 in order to improve the opening of the container. Specifically, it is preferably 0.5 to 10 mm below, more preferably 1 to 5 mm below, and 1 to 12 mm above the action point 22 from the portion attached to the cut part 14. It is preferable that it is 2-8 mm upward.

It is preferable to provide the V-shaped minute hole 19 shown in FIG. For example, the length of one side of the V shape is preferably 2 to 15 mm. Further, the size of the V-shaped microhole 19 is preferably larger than the size of the other microholes 19. By providing such a V-shaped minute hole 19 in the action point portion 22, the cutting line 17 can be further easily cut, and the opening of the container is further improved. In addition, when the absorption layer (absorbing paper 16 ) is provided, it is preferable to provide the micro hole 19 which connected the heat-shrinkable film 15 and the absorbing layer (absorbing paper 16 ) . Moreover, in order to improve the cutting property of the tear line 17, as shown in FIG. 7 etc., the side edge parts of the heat-shrinkable film 15 which comprises the package 10 formed when it is set as the cylindrical package 10 are shown. The center seal portion 24, which is a joint portion, is preferably provided in the vicinity of the fulcrum portion 23, and may be in the fulcrum portion 23. On the other hand, as shown in FIG. 7 and the like, the fulcrum part 23 preferably has a large pitch for providing the micro holes 19 and the like so as not to be cut when the container is opened. In addition, in order to improve the cutting property of the cut line 17, the action point portion 22 and the upward inclined portion 21 have a narrow pitch of the micro holes 19 or the size of the micro holes 19 along the cut line 17 (the size of the micro holes 19. It is preferable that the (length) is larger than the size of the part where the microholes 19 do not exist (intervals and pitches of the microholes 19). Specifically, the size ratio between the micropores 19 and the portions where the micropores 19 are not present is 1.1: 1 to 5: 1. The size of the micro hole 19 along the cut line 17 is preferably 1 to 5 mm. Specifically, for example, the sizes of the microholes 19 and the portions where the microholes 19 do not exist include 2.3 mm, 0.9 mm, 2.1 mm, 0.7 mm, 1.5 mm, and 0.5 mm.

Production of the package 10 and attachment to the ampoule container 11 is performed as follows. First, after the stretching process, the formation of the printing layer including the force point display unit 20, and the long roll of the heat-shrinkable film 15 provided with the absorbent paper 16 are slit to the width to be attached to the ampule container 11, An organic solvent such as tetrahydrofuran is applied to the side edge portion of the other, and the other side edge portion is overlapped and joined (center seal) to the application portion to form a continuous body of the cylindrical package 10. The continuous body is cut so as to be a single package 10 having a predetermined size in the vertical direction, and, as shown in FIG. It can be contracted and attached to the ampule container 11 as shown in FIG. The heat treatment is performed by blowing hot air or steam. Specifically, for example, a tubular package 10 having a diameter slightly larger than the diameter of the ampoule container 11 is externally fitted to the steam tunnel filled with steam set at 90 ° C. Heat treatment is performed.

  The cut line 17 is formed after the package 10 is slit into the width of the ampule container 11 or after being center-sealed into a cylindrical shape (for example, simultaneously with cutting into the size of one package 10). Can do. Note that the cut line 17 can be provided by die cutting, laser processing, or the like.

  The operation of the package 10 having the above configuration will be described in detail below with reference to FIG. FIG. 8 is a view showing a state in which the container is opened by pressing the branch portion 13 of the ampoule container 11 in FIG.

  Opening of the ampoule container 11 is performed by cutting the cut portion 14 by pressing the branch portion 13 with a fingertip as described above. If the cut part 14 is cut | disconnected, an opening part will be formed in the upper part of the trunk | drum 12, and the taking-out of the content will be attained. The liquid agent as the contents may jump out from the opening, and the liquid agent may adhere to the hand or the like that presses the branch portion 13. It is the package 10 having the above-described configuration that can reliably prevent such a liquid agent from adhering. In addition, the power point display part 20 is printed on the package 10, The effect which was especially excellent as mentioned later can be show | played by pressing this part and opening a container.

  The package 10 has a tear line 17 that is cut by pressing the force point display unit 20 at the time of opening the container at a portion located at the upper part of the body unit 12. That is, since the cut line 17 is cut at the same time as the cut portion 14 of the ampule container 11 is cut, the opening of the container is not hindered. The cut line 17 makes it possible to form a bevel portion 18 that blocks the liquid agent popping out from the opening, and the shape and size of the bevel portion 18 can be determined.

Further, as shown in FIG. 2, the innermost layer of the heat-shrinkable film 15 constituting the package 10 is provided with an absorbent layer (absorbing paper 16 ) having a function of absorbing the contents, so that the bulk portion 18 is provided. The liquid agent blocked by the above can be absorbed by the absorbent layer (absorbent paper 16 ) , preventing dripping from the umbrella portion 18 and highly preventing the liquid agent from adhering to the hand.

  Since there is an upper inclined portion 21 that is inclined upward from the force point display unit 20 side toward the back side of the force point display unit 20 in the cut line 17, a force for pressing the branch portion 13 is easily applied to the cut line 17, and Since a part of the bulk portion of the back side portion of the force point display portion 20 becomes small, the opening of the container is good. Moreover, since the V-shaped minute hole 19 is provided in the action point part 22 where the cutting of the tear line 17 is started when the container existing on the force point display part 20 side is opened, the opening of the container can be maintained well. . In addition, the center seal portion 24 is provided in the vicinity of the fulcrum portion 23, and in the action point portion 22 and the upper inclined portion 21, the pitch of the microholes 19 is narrow or the size of the microholes 19 along the cut line 17 (small The opening of the container is maintained well by facilitating the cutting of the tear line 17 by increasing the length of the holes 19).

  Even when the size of the umbrella portion 18 is further increased by the upper inclined portion 21, the liquid agent filled in the container is surely prevented from popping out and adhering to the hand or the like without hindering the opening of the container. Can do.

  As described above, according to the package 10, it is possible to reliably prevent the liquid filled in the ampoule container 11 from popping out and adhering to the hand or the like without hindering the opening of the ampoule container 11. Become.

It is a front view which shows the ampoule container packaging body with which the ampoule container and the ampoule container were mounted | worn over the trunk | drum from the branch part. It is a schematic diagram of the principal part cross section of the ampoule container packaging body with which the ampoule container was mounted | worn. It is a right view of the ampoule container and ampoule container package shown in FIG. It is a front view which shows only the ampoule container before the ampoule container package is mounted | worn in FIG. It is a perspective view which shows the ampule container packaging body made into the cylinder shape, and the ampule container which the packaging body covered, and is a figure which shows the state before an ampule container packaging body is heat-processed. It is the schematic diagram which expanded the action point part of the cutoff line. It is the schematic diagram which expanded the fulcrum part of the cutoff line. It is a figure which shows a mode that the branch part of an ampule container is pressed in FIG. 2, and a container is opened.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Ampoule container package, 11 Ampoule container, 12 Body part, 13 Branch part, 14 Cut part, 15 Heat-shrinkable film, 16 Absorbent paper, 17 Cut line, 18 Bulk part, 19 Micro hole, 20 Force point display part, 21 Upper inclined part, 22 action point part, 23 fulcrum part, 24 center seal part.

Claims (7)

Includes a body part filled with contents, a branch part provided on the upper part of the body part, and a cut part having a constricted shape provided between the branch part and the body part, and pressing the branch part for cutting In the ampoule container package attached to the ampoule container opened by cutting the part,
Ampoule packaging is
Consists of a heat-shrinkable film that is attached in close contact across the trunk from the branches of the container,
In the part located in the upper part of the body part, it has a tear line that is cut when the branch part is pressed at the time of opening the container including the minute holes or recesses formed over the circumferential direction of the body part,
An ampoule container package characterized in that, by cutting the cut line, at least a part of the upper part of the cut line is separated to form a umbrella part covering the cut part. In the ampoule container package according to claim 1,
An ampoule container package characterized in that the heat-shrinkable film is provided with an absorption layer that absorbs the contents in at least the innermost layer that becomes the bulky portion. In the ampoule container package according to claim 2,
The ampoule container package characterized in that the absorbent layer is provided across the tear line from the upper part of the tear line to the lower part of the tear line. In the ampoule container package according to claim 2 or 3,
The absorbent layer is composed of absorbent paper,
An ampoule container package characterized by being laminated so that the fiber direction of the absorbent paper is along the vertical direction of the ampoule container. In the ampule container package according to any one of claims 1 to 4,
The ampoule container package has a power point display portion that displays a power point pressed when the container is opened,
The cut line is
An upper inclined portion that is inclined upward from the force point display portion side toward the back side of the force point display portion;
On the force point display part side, the action point part that is the lowest end of the tear line and starts cutting the tear line when the container is opened,
On the back side of the force point display part, the fulcrum part which is the uppermost end of the cut line and is not cut when the container is opened,
An ampoule container package characterized by comprising: In the ampule container package according to any one of claims 1 to 4,
The ampoule container is provided with an opening indication for specifying the position to be pressed when opening the container,
The cut line is
An action point that is the lowest end of the tear line and starts cutting the tear line when the container is opened;
A fulcrum that is the uppermost end of the tear line and is not cut when the container is opened;
An upwardly inclined portion inclined upward from the action point portion toward the fulcrum portion;
Have
An ampoule container package characterized by being mounted so that the action point portion is located on the opening display side of the ampoule container. In the ampoule container package according to claim 5 or 6,
An ampoule container package characterized in that a V-shaped minute hole is provided at a point of action of a tear line.

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