JP3050730U - Resealing device for opening the opening of packaging bags for confectionery etc. - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To solve the problem of the present invention, in a packaging bag for confectionery, other foods, etc., after opening the bag mouth, the contents are reduced by edible use, etc., and the air inside the bag is wrapped around the opening mouth. The present invention is to provide a re-sealing device that closes an opening in a state in which is discharged. [Structure] A pressure-sensitive adhesive that is wound around the opening of a packaging bag for confectionery or the like, adheres to the outer surface of a winding portion that makes the inner wall surface tight, makes the inside airtight, and maintains the wound state The attached reseal tag is provided by being integrally adhered to the outer surface of a packaging bag for confectionery or the like.

Description

[Detailed description of the invention]

[0001]

[Field to which the invented technology belongs]

 This invention is based on the idea that, after opening the packaging bag of confectionery and other foods, the contents are reduced by edible use, etc. To close the reseal device.

[0002]

[Problems to be solved by the invention]

 Conventionally, as means for closing an opened opening, for example, Japanese Patent Application Laid-Open No. 42203/1990 discloses a method in which an opening is sandwiched from both sides, and the inner wall surface of the opening is closely contacted by the pressure of the sandwiching surface. A closing device has been proposed. Further, Japanese Utility Model Registration No. 3026053 discloses that a required width of the upper side of one side of the bag body is defined as a band-shaped connecting portion, and a tongue-shaped strip is protruded from the bag body along the lower side of the band-shaped connecting portion. The tongue-shaped strip is cut from the bag body and opened at the bag mouth, and an adhesive layer having a required vertical width is provided on the bag body along the lower side of the tongue-shaped strip, and the band-shaped connecting portion is folded back. There has been proposed a device in which a pressure-sensitive adhesive layer is adhered to a bag body and the bag mouth is resealed.

[0003] The holding device of the prior art disclosed in Japanese Patent Application Laid-Open No. 2-42203 is a separate article from the bag, which is costly and has a problem in attaching to the bag due to a package problem. Further, in the bag mouth resealing apparatus disclosed in Japanese Utility Model Registration No. 3026053, the resealing position is the same even if the contents of the bag are reduced due to edible use or the like, so that moisture enters the bag together with air. There is.

[0004] The present invention is intended to eliminate the drawbacks involved, so that the cost is slightly increased, the volume in the bag is reduced to prevent air from entering, and at the same time, the sway of the internal contents is reduced. We are trying to prevent it.

[0005]

[Means for Solving the Problems]

 The opening of the opening of the packaging bag for confectionery etc. was wound around the core, the inner wall surface was brought into close contact, the inside was air-tightly adhered to the outer surface of the wound part, and a pressure-sensitive adhesive to maintain the wound state was applied. A resealing device for opening the opening of confectionery packaging bags, in which a reseal tag is integrally attached to the outer surface of the confectionery packaging bag.

A wrapping bag for confectionery or the like for sealing the inside is provided by continuously bonding a required width of both side edges of a long band film or the like having a required width to form a cylindrical body by a side edge joint portion. The tubular body is cut in the required length in the transverse direction, and the required width of one end is superimposed and bonded, and one end is joined at the one end joint, and the other end is overlapped at the required width to provide the other end joint. Wrap the opening at the end joint or the other end joint around the core, closely contact the inner wall surface, adhere to the outer surface of the winding part to make the inside airtight, and maintain the wound state The present invention is also applicable to a resealing device for opening the opening of a packaging bag for confectionery or the like, which is provided by integrally attaching a reseal tag with an adhesive to the outer surface of the packaging bag for a confectionery or the like.

[0007] A confectionery packaging bag for sealing the inside is formed by continuously bonding the required widths of both side edges of a long band-shaped film or the like having a required width to form a cylindrical body by a side edge joint portion. After arranging the edge joints at the center of one side, the tubular body is cut in the transverse direction at the required length, and the required width at one end is overlapped and the required width at the other end is overlapped. The other end joint is provided, and the opening of the one end joint or the other end joint is wound around the core to closely contact the inner wall surface, and is adhered to the outer surface of the winding portion for hermetically sealing the inside. The resealing tag, which holds the wound state and has a pressure-sensitive adhesive attached thereto, is integrally adhered to the outer surface of the confectionery packaging bag, and may be used as a resealing device for the opening of the confectionery packaging bag. .

[0008] A confectionery wrapping bag for sealing the inside is folded or curved in order so that both sides of a long band-shaped film or the like having a required width are attached to each other, and the required width of both sides is overlapped. A cylindrical body with side edge joints is continuously provided by bonding, and the side edge joints are arranged at the center of one surface, and then the cylindrical body is cut in the transverse direction at a required length, and The required width of the edge is superimposed and bonded to provide a packaging bag body with a bottom edge joint, and after the confectionery, etc. is inserted into the inside from the opening at the other end, the required width is superimposed to provide an upper edge junction, and the upper edge is provided. The joint or its opening was wound around the core and the inner wall was in close contact with the core.Then, the inside was air-tightly adhered to the outer surface of the wound part, and a pressure-sensitive adhesive to maintain the wound state was applied. The reseal tag is integrally adhered to the outer surface corresponding to the bent end of the side edge joint of the packaging bag for confectionery etc. The resealing device for opening the opening of the packaging bag for confectionery or the like may be provided.

[0009] A confectionery packaging bag for sealing the inside is folded or curved in sequence so that a long strip of film having a required width is attached to both sides thereof, and the required widths of both side edges are superimposed. A cylindrical body with side edge joints is continuously provided by bonding, and the side edge joints are arranged at the center of one surface, and then the cylindrical body is cut in the transverse direction at a required length, and The required width of the edge is superimposed and bonded to provide a packaging bag body with a bottom edge joint, and after the confectionery, etc. is inserted into the inside from the opening at the other end, the required width is superimposed to provide an upper edge junction, and the upper edge is provided. The joint or its opening was wound around the core and the inner wall was in close contact with the core.Then, the inside was air-tightly adhered to the outer surface of the wound part, and a pressure-sensitive adhesive to maintain the wound state was applied. The base of the reseal tag is glued to the outer surface corresponding to the bent end of the side edge joint, The resealing device for opening the opening of the packaging bag for confectionery or the like may be provided.

[0010]

[Embodiment of the invention]

 A long strip of film of the required width is folded or bent in order so that the two side edges are attached to each other, and the required width of the two side edges is superimposed and bonded to form a cylindrical shape by the side edge joint. After arranging the side edge joints at the center of one side, the tubular body is cut in the required length in the transverse direction, and the required width at one end is superimposed and bonded to the bottom. After providing a packaging bag body with an edge joint and putting confectionery etc. into the inside from the opening at the other end, a required width is overlapped to provide an upper edge joint, and in a confectionery packaging bag that seals the inside, the upper edge is joined Or the opening at the vicinity of the opening is wound around the core, the inner wall surface is in close contact with the core, the inside is hermetically sealed, the outer surface of the winding section is adhered, and a pressure-sensitive adhesive that maintains the wound state is applied. A seal tag is provided on the outer surface corresponding to the bent end of the side edge joint, with its base integrally bonded. That candy, such as packing bags of opening ports re-sealing device.

[0011]

【Example】

 Hereinafter, the resealing device for opening the opening of the packaging bag of confectionery etc. according to the present invention will be described first with reference to the first embodiment shown in FIGS. 1 and 2. FIG. For example, a long strip-shaped film or the like having a required width is sequentially bent or curved so that both side edges are attached to each other, and the required widths of the both side edges are superimposed and adhered. A cylindrical body is continuously provided by the edge joints 2, and the side edge joints 2 are arranged at the center of one surface. Then, the cylindrical body is cut in the transverse direction at a required length, and one end thereof is cut off. The required width is overlapped and bonded to form a packaging bag body 4 with a bottom edge joint portion 3, and the other end is filled with, for example, a confectionery therein, and then the required width is overlapped to provide an upper edge joint portion 5. It seals the inside. FIG. 2 is an explanatory cross-sectional view of the confectionery packaging bag 1.

In the confectionery packaging bag 1, for example, in the stage of a long strip-shaped film or the like, the inner surface as shown in FIG. The reseal tag 7 to which the pressure-sensitive adhesive 6 is partially adhered is provided with its base 7a integrally adhered to the long strip film or the like.

As shown in FIG. 3, the pressure-sensitive adhesive 6 is not limited to a partially attached adhesive, but may be attached to the entire surface.

Reference numeral 8 denotes an opening position display, which is printed in advance at the stage of a long strip film or the like. Since the side edge joint 2 protrudes like an ear, when this portion and the opposite surface are pinched and pulled outward, the upper edge joint 5 is separated or along the base end of the upper edge joint 5. Cut and open. Further, scissors may be inserted along the base end of the upper edge joint portion 5 and cut and opened.

Since the first embodiment of the device for resealing the opening of the confectionery packaging bag of the present invention has the configuration as described above, for example, the upper edge joint portion 5 is displayed in accordance with the opening position display 8. , Pull it to both sides, open the upper edge joint part 5 apart, open it, take out the contents from the opening, and eat it. Next, if the contents remain in the wrapping bag of the confectionery etc. without losing all, the wrapping bag body is wound around the upper edge joint portion 5 having the opening opening as a core, for example, by the amount of the reduced contents, and is wrapped around the curved outer surface. The reseal tag 7 is adhered and stopped, and is kept in that state to close the opening of the packaging bag and temporarily protect the contents from moisture, dust, and the like.

FIGS. 5 and 6 show a confectionery packaging bag 9 according to a second embodiment of the resealing device for opening the wrapping bag of a confectionery packaging bag of the present invention, for example, a long strip film. With the inside folded inside, the cylindrical body formed by the side edge joints 10 in which the required widths of both side edges are superimposed and bonded is cut in the required direction in the transverse direction, and each end is cut at one end. The required width is polymerized and bonded to form a bottom edge joint portion 11, and the other end is opened at the upper edge to form a bag-like body 12. After the confectionery is put into the inside from the upper edge, the required width is overlapped to provide an upper edge joint portion 13 to seal the inside. In the confectionery packaging bag 9, for example, at the stage of a long strip-shaped film or the like, a pressure-sensitive adhesive is previously attached to the inner surface as shown in FIG. 5 on the outer surface corresponding to the bent end 10 a of the side edge joint 10. It is a matter of course that the reseal tag 7 to which the agent 6 is partially adhered is provided so that the base 7a is integrally bonded to the long strip film or the like.

The use of the second embodiment of the resealing device for opening the opening of the confectionery packaging bag of the present invention is the same as that of the first embodiment.

[0018]

[Effect of the invention]

 The resealing device for the opening of the packaging bag of the confectionery package of the present invention can easily and reliably reseal the opening. Also, the re-seal can be peeled off and opened easily. In addition, the opening portion is wrapped around to reduce the volume in the bag, prevent air from entering, block moisture, and maintain the taste and quality at the time of opening.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a first embodiment of a confectionery packaging bag equipped with the resealing device for opening the opening of the confectionery packaging bag of the present invention, for example, before the confectionery packaging bag is opened.

FIG. 2 is a cross-sectional view taken along line AA of FIG.

FIG. 3 is a perspective view showing the confectionery packaging bag equipped with the device for resealing the opening of the confectionery packaging bag of the present invention, and then showing the state of use of the resealing of the opening.

FIG. 4 is an explanatory internal view of the seal tag alone of the resealing device for the opening of the packaging bag for confectionery etc. of the present invention.

FIG. 5 is an explanatory side view of the same.

FIG. 6 is a perspective view showing a second embodiment of the confectionery packaging bag provided with the resealing device for the opening of the confectionery packaging bag of the present invention, for example, before the confectionery packaging bag is opened.

FIG. 7 is a cross-sectional view along the line BB of FIG. 5;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Confectionery packaging bag 2 Side edge joint part 2a bent part 3 Bottom edge joint part 4 Bag-shaped body 5 Top edge joint part 6 Pressure-sensitive adhesive 7 Reseal tag 7a Base 8 Opening position display 9 Confectionery packaging bag 10 Side edge joint part 10a Folded end 11 Bottom edge joint 12 Bag-shaped body 13 Top edge joint

Claims (5)

[Utility model registration claims] 1. A pressure-sensitive adhesive which is wound around the opening of a packaging bag for confectionery etc. around a core, closely adheres an inner wall surface and adheres to an outer surface of a winding portion for hermetically sealing the inside, and maintains the wound state. A resealing device for opening the opening of a confectionery packaging bag, wherein the resealing tag to which the agent is attached is integrally adhered to the outer surface of the confectionery packaging bag. 2. A required width of both side edges of a long strip film or the like having a required width is superposed and adhered to form a cylindrical body continuously by a side edge joint, and the cylindrical body is required to be crosswise. Cut for each length, the required width of one end is superimposed and bonded to one end joint, the other end is overlapped by the required width, and the other end joint is provided,
In the confectionery packaging bag that seals the inside, the opening portion of the one end joint or the other end joint is wound around the core to closely contact the inner wall surface, and is adhered to the outer surface of the winding portion that seals the inside,
A resealing device for an opening of a confectionery packaging bag, wherein a resealing tag to which a pressure-sensitive adhesive for maintaining the wound state is adhered is integrally attached to an outer surface of the confectionery packaging bag. 3. A required width of both side edges of a long strip film or the like having a required width is overlapped and bonded to form a cylindrical body with side edge joints, and the side edge joints are formed on one side. After arranging in the center, the cylindrical body is cut in the transverse direction for each required length, the required width of one end is superimposed and bonded, the required width of the other end is superimposed and provided, and the other end joint is provided. In the confectionery packaging bag that seals the inside, the opening portion of the one end joint or the other end joint is wound around the core to closely contact the inner wall surface, and is adhered to the outer surface of the winding portion that seals the inside, A resealing device for an opening of a confectionery packaging bag, wherein a resealing tag to which a pressure-sensitive adhesive for maintaining the wound state is adhered is integrally attached to an outer surface of the confectionery packaging bag. 4. A long band film or the like having a required width.
The two side edges are sequentially bent or bent so that the required widths of the two side edges are superimposed and adhered to form a cylindrical body by the side edge joint portion, and the side edge joint portion is formed on one side. After arranging at the center, the cylindrical body is cut in the required length in the transverse direction, the required width of one end is polymerized and adhered to provide a packaging bag body with a bottom edge joint, and the opening at the other end is opened. After the confectionery or the like is put in the inside, the required width is superimposed to form an upper edge joint, and in the confectionery packaging bag for sealing the inside, the upper edge joint or the opening portion near the upper edge is wrapped around the core to form an inner portion. The resealing tag, which closely adheres the wall surface and adheres to the outer surface of the winding part to make the inside airtight, and attaches a pressure-sensitive adhesive that keeps the winding state, to the bent end of the side edge joint of the packaging bag for confectionery etc. A device for resealing the opening of a packaging bag for confectionery or the like, which is integrally adhered to the corresponding outer surface. 5. A long band-shaped film or the like having a required width.
The two side edges are sequentially bent or bent so that the required widths of the two side edges are superimposed and adhered to form a cylindrical body by the side edge joint portion, and the side edge joint portion is formed on one side. After arranging at the center, the cylindrical body is cut in the required length in the transverse direction, the required width of one end is polymerized and adhered to provide a packaging bag body with a bottom edge joint, and the opening at the other end is opened. After the confectionery or the like is put in the inside, the required width is superimposed to form an upper edge joint, and in the confectionery packaging bag for sealing the inside, the upper edge joint or the opening portion near the upper edge is wrapped around the core to form an inner portion. A re-seal tag that adheres to the outer surface of the winding part that closely contacts the wall surface and seals the inside and adheres the pressure-sensitive adhesive that keeps the winding state on the outer surface corresponding to the bent end of the side edge joint And a bag mouth resealing device for a packaging bag for confectionery or the like, the base of which is integrally bonded.