JP2015217980A - Bag body with zipper tape, article storage method of the same, manufacturing method of the same and manufacturing apparatus of the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a falsification prevention bag easily storing an article and being capable of reliably preventing falsification of the article stored.SOLUTION: One edge side of a female side strip-like base portion 211 corresponding to an opening end 12 side of a bag main body 10 and the other edge side thereof corresponding to a storage space 13 side are installed to the bag main body 10 from a female side hook portion 212. One edge side of a male side strip-like base portion 221 corresponding to the opening end 12 side of the bag main body 10 is not installed thereto from a position where an occlusion portion X is consecutively installed, but only a bonding area E thereof is installed thereto. Force is applied to the female side strip-like base portion 211 and the male side strip-like base portion 221 in a direction where the female side strip-like base portion 211 and the male side strip-like base portion 221 are sheared off, a female side claw portion and a male side claw portion are brought into a state of engagement with each other and occlusion thereof cannot be released when the opening end 12 side of the bag main body 10 is gripped and opened after storage of an article G. Opening operation itself becomes impossible after the article G is stored in the bag main body 10 and the occlusion portion X is caused to occlude. There can be provided a bag body 2 with a zipper tape capable of reliably preventing falsification of the article G.

Description

  The present invention relates to a bag body with a zipper tape, an article storage method for a bag body with a zipper tape, a method for manufacturing a bag body with a zipper tape, and a manufacturing apparatus for a bag body with a zipper tape.

Conventionally, when a product packed in a bag is displayed, transported, or otherwise, the bag containing the product is intentionally opened, and the product may be tampered with.
For example, in a retail store such as a supermarket or a filling company, products may be packed in a bag, and then sealed in the bag, and then displayed and sold at a sales floor or carried into a retail store.
Here, as a means for opening and closing the bag body to pack the product in the bag body and then sealing it, it is bonded to the mutually opposing surfaces of the bag body from the viewpoint of simply filling without requiring a heat seal device Zipper tape may be used.
Since the zipper tape has a structure in which the male member and the female member are detachable, there is an advantage in that the work of sealing the bag body and the work of opening the bag body can be easily performed, but the bag body is sealed. Once stored, the bag can be opened and the product can be easily taken out. Therefore, the bag body with a zipper tape is difficult to use from the viewpoint of preventing falsification of the product.

In such a bag body with a zipper tape, the structure provided with the function for tampering prevention is known (for example, refer patent documents 1 and 2).
The one described in Patent Document 1 includes a longitudinal belt-like fitting base, a locking portion having a spiral fitting groove into which another member is fitted along the longitudinal direction of the fitting base, and the locking There is a belt-like locking member provided with a support portion joined to the fitting portion and connected to the fitting base portion.
In this patent document 1, it functions as a zipper tape by a pair of band-shaped locking members fitting each other. The locking portion has an engaging claw portion that protrudes inward to engage with another member in the vicinity of one opening edge of the fitting groove. The support portion is displaced from the engagement position where the engagement claw portion engages with the other member toward the fitting base to the other opening edge side of the fitting groove, with respect to the fitting base. It is provided at the position. The support portion is formed with a strength smaller than the strength at which the engagement state is released by applying a pulling force in a direction away from the state in which the locking portion is engaged with the other member.

  The thing of patent document 2 is formed in thickness so that one strip | belt-shaped support piece may face the inside of a bag in a bending pivot state, and the other strip | belt-shaped support piece may face the mouth of a bag in a bending pivot state. One edge is attached to the bag. When the bag is opened, the pair of belt-like support pieces are bent and pivoted so that the hooks engage with each other, thereby preventing tampering. Moreover, since only a local thick part must be heat-sealed, bag-making equipment is limited and is not versatile.

JP 2011-36642 A JP 2012-41089 A

In the falsification preventing function shown in the above-mentioned Patent Document 1, when a pair of band-shaped locking members are once fitted and then opened, shearing stress acts on the engaging portions to be engaged, and the engaging claw portions bite each other. It becomes difficult to open.
However, with the falsification preventing function disclosed in Patent Document 1, since the zipper tape has a complicated shape, it is difficult to manufacture and care must be taken not to break during transportation.
Further, in Patent Document 2, the pair of belt-like support pieces are in a stationary state where no force is applied, and the free end side is spaced apart from the bag, so that each hook is engaged. When sealing, the force acts to bend and pivot, and the hook may not be properly engaged. For this reason, when occlusion is not enough, such as not partially occluded, it is easily opened, and there is a possibility that the function of preventing falsification cannot be exhibited.

  An object of the present invention is to provide a bag body with a zipper tape that can easily store an article and reliably prevent tampering of the stored article, a method of storing an article of a bag body with a zipper tape, a method of manufacturing a bag body with a zipper tape, and An object of the present invention is to provide an apparatus for manufacturing a bag body with a zipper tape.

The bag body with a zipper tape of the present invention includes a bag body having an opening and a storage space for storing articles, an occlusal portion in which a pair of male side buttock and female side heel portion can be engaged with each other, and the occlusal portion And a zipper tape-attached bag body provided with a zipper tape attached to the inner surface of the bag body, wherein one of the band-like base parts is at least of the bag body One edge side corresponding to the opening side and the other edge side corresponding to the storage space side of the bag main body are attached to the bag main body, and either one of the belt-like bases is the one edge side corresponding to the opening side of the bag main body It is not attached to a bag main body, The other edge side corresponding to the storage space side of the said bag main body is attached to the said bag main body, It is characterized by the above-mentioned.
In this invention, since either one of the belt-like base portions is attached to the bag main body at both edges from the occlusion portion and is fixed to the bag main body, the article is stored and the male side collar part and the female side collar part are stored. Can be prevented from becoming insufficient due to misalignment or the like, can be reliably bitten, and can be reliably provided with a falsification preventing function. Furthermore, since only one of the belt-like bases is not attached to the bag body with one edge corresponding to the opening side of the bag body, when the bag body is opened, the pair of belt-like bases shear the occlusal portion in the opposite direction. In a moving direction. As a result, the opening force acts in the direction in which the male side collar part and the female side collar part mesh with each other, and it is possible to prevent the occlusion from being released and the bag body from being opened, and to reliably prevent tampering. Become.
Here, the male side collar part and the female side collar part are not limited to a male member having a cross-sectional shape and a female member having a groove shape with which the male member is engaged, but, for example, those having a cross-sectional collar shape in which a claw projects only on one side Any shape that can be occluded can be targeted.

The bag body with a zipper tape of the present invention includes a bag body having an opening and a storage space for storing articles, an occlusal portion in which a pair of male side buttock and female side heel portion can be engaged with each other, and the occlusal portion And a zipper tape-attached bag body provided with a zipper tape attached to the inner surface of the bag body, and at least one of the band-shaped bases includes at least the occlusal portion. An edge side corresponding to the opening side and the storage space side is attached to the bag main body with respect to the continuous position, and the other side of the band-shaped base is the edge side corresponding to the opening side of the bag main body It is not attached to a bag main body, The other edge side corresponding to the storage space side of the said bag main body is attached to the said bag main body, It is characterized by the above-mentioned.
In this invention, since either one of the belt-like base portions is attached to the bag main body at both edges from the occlusion portion and is fixed to the bag main body, the article is stored and the male side collar part and the female side collar part are stored. Can be prevented from becoming insufficient due to misalignment or the like, can be reliably bitten, and can be reliably provided with a falsification preventing function. Furthermore, since only one of the belt-like bases is not attached to the bag body with one edge corresponding to the opening side of the bag body, when the bag body is opened, the pair of belt-like bases shear the occlusal portion in the opposite direction. In a moving direction. As a result, the opening force acts in the direction in which the male side collar part and the female side collar part mesh with each other, and it is possible to prevent the occlusion from being released and the bag body from being opened, and to reliably prevent tampering. Become.

In the present invention, the other male side collar or female side collar of the belt-shaped base has a claw projecting toward the opening side and the storage space, respectively. On the other hand, it is preferable to have an engagement / disengagement claw portion that protrudes toward the storage space and that can be engaged / disengaged with at least the claw portion on the opening side.
In this invention, the nail which protrudes toward the opening side and the storage space side on the other male side collar part or female side collar part of the belt-like base part and engages / disengages on either one of the belt-like base parts. By providing the portion, the occlusal state can be made stronger and the tamper resistance can be further improved.

And in this invention, it is preferable that either one of the said strip | belt-shaped base parts is not attached to the said bag main body from the position where the said occlusal part continues at least to the one edge corresponding to the opening side of the said bag main body.
In this invention, in either one of the belt-like bases, if not trying to open the bag body by not attaching to the bag body from the position where at least the occlusal part is connected to the edge corresponding to the opening side of the bag body, A state in which the pair of belt-like base portions move in the opposite directions in the direction of shearing the occlusal portion is obtained with certainty, and tampering can be reliably prevented.

Moreover, in this invention, it is preferable that the said occlusion part was provided with two or more pairs.
In the present invention, by providing a plurality of pairs of occlusal portions, the occlusal force increases, and it becomes possible to reliably prevent tampering.

In the present invention, the other of the band-shaped bases has a length from the position where the occlusal part is continuously provided to one edge corresponding to the opening side of the bag body, in the one of the band-shaped bases. It is preferable that the length from the position where the occlusal portion is continuously provided to one edge corresponding to the opening side of the bag body is shorter.
In the present invention, as the length from the position where the occlusal portion is continuously provided to one edge corresponding to the opening side of the bag body, either one of the belt-like bases not attached to the bag body is one of the belt-like bases By making it shorter, it is possible to prevent one edge side of the belt-like base portion that is not attached to the bag body from being present as a free end in the vicinity of the opening of the bag body. As a result, the free end can be prevented from interfering during the storing operation, the storing operation of the article becomes easy, and it becomes difficult to grasp the free end portion, so that the free end is grasped and opened. Can be prevented and tampering can be prevented more reliably.

Furthermore, in the present invention, it is preferable that the other of the belt-like base portions is formed to have a dimension that makes it impossible to grip one edge side corresponding to the opening side of the bag body from the position where the occlusal portion is continuously provided.
In this invention, when trying to open the bag body by shortening the one edge side that is not attached to the bag body so that it cannot be gripped, the pair of band-shaped base parts move in directions opposite to each other to shear the occlusal part Can be reliably obtained and tampering can be reliably prevented.

And in this invention, it is preferable to be located in the said storage space side from the position of the said occlusion part, and the cutting part for opening is provided.
In this invention, the stored article | item can be taken out by cut | disconnecting the occlusion part engaged by the cutting part for opening, and opening by a user becomes easy.

The article storage method for a bag body with a zipper tape of the present invention is an article storage method for storing an article in the bag body with a zipper tape of the present invention, wherein the article is stored in a storage space from an opening of the bag body. Performing a step and an occlusion step of engaging the occlusal portion of the zipper tape after the storing step.
In this invention, after the article is stored in the bag body, the occlusal portion is occluded so that when the opening side of the bag body is gripped and opened, the pair of belt-like base portions shear the occlusal portion in opposite directions. In a moving direction. For this reason, the male side collar part and the female side collar part of the occlusal part mesh with each other, and the occlusion cannot be removed. Accordingly, after the article is stored in the bag body and the occlusal portion is engaged, the opening operation itself becomes impossible and the tampering of the article is surely prevented.

The manufacturing method of the bag body with a zipper tape of the present invention includes an occlusal portion in which a pair of male side collars and female side collars can be engaged with each other on the inner surface of a bag body formed by overlapping base films, A manufacturing method for manufacturing a bag body with a zipper tape by attaching a zipper tape provided with a pair of belt-like base portions respectively connected to the occlusal portion, wherein at least one of the belt-like base portions is at least an opening of the bag body One side corresponding to the side and the other side corresponding to the storage space side of the bag main body are attached to the bag main body, and the other side of the belt-like base is connected to the opening side of the bag main body. It attaches to the said bag main body in the other edge side corresponding to the storage space side of the said bag main body, without attaching to.
In this invention, since either one of the belt-like base portions is attached to the bag main body at both edges from the occlusion portion and is fixed to the bag main body, the article is stored and the male side collar part and the female side collar part are stored. Can be prevented from becoming insufficient due to misalignment or the like, can be reliably bitten, and can be reliably provided with a falsification preventing function. Furthermore, since only one of the belt-like bases is not attached to the bag body with one edge side corresponding to the opening side of the bag body, when trying to open the bag body of the manufactured zipper tape-attached bag body, a pair of belt-like base parts Will move in the direction of shearing the occlusal part in opposite directions. Thereby, the opening force acts in the direction in which the male side collar part and the female side collar part mesh with each other, and the occlusion is removed and the bag body can be prevented from being opened. For this reason, after the article is stored in the bag body and the occlusal portion is engaged, the opening operation itself becomes impossible, so that a bag body with a zipper tape that can prevent the article from being tampered with can be manufactured.

The manufacturing method of the bag body with a zipper tape of the present invention includes an occlusal portion in which a pair of male side collars and female side collars can be engaged with each other on the inner surface of a bag body formed by overlapping base films, A manufacturing method for manufacturing a bag body with a zipper tape by attaching a zipper tape provided with a pair of band-shaped base portions respectively connected to the occlusal portion, wherein at least one of the band-shaped base portions is continuously provided Attached to the bag body at the edge side corresponding to the opening side and the storage space side with respect to the position to be made, and either one of the belt-like bases is attached to the bag body at one edge side corresponding to the opening side of the bag body It attaches to the said bag main body in the other edge side corresponding to the storage space side of the said bag main body, without attaching.
In this invention, since either one of the belt-like base portions is attached to the bag main body at both edges from the occlusion portion and is fixed to the bag main body, the article is stored and the male side collar part and the female side collar part are stored. Can be prevented from becoming insufficient due to misalignment or the like, can be reliably bitten, and can be reliably provided with a falsification preventing function. Furthermore, since only one of the belt-like bases is not attached to the bag body with one edge corresponding to the opening side of the bag body, when the bag body is opened, the pair of belt-like bases shear the occlusal portion in the opposite direction. In a moving direction. As a result, the opening force acts in the direction in which the male side collar part and the female side collar part mesh with each other, and it is possible to prevent the occlusion from being released and the bag body from being opened, and to reliably prevent tampering. Become.

Further, in the present invention, as the zipper tape, the other male side collar part or female side collar part of the band-shaped base part has a claw part projecting toward the opening side and the storage space side, respectively. It is preferable that any one of the strip-shaped bases has an engaging / disengaging claw portion that protrudes toward the storage space and that can be engaged / disengaged with at least the claw portion on the opening side.
In this invention, the nail which protrudes toward the opening side and the storage space side on the other male side collar part or female side collar part of the belt-like base part and engages / disengages on either one of the belt-like base parts. By using the zipper tape provided with the portion, the occlusal state can be made stronger and the tamper resistance can be further improved.

And in this invention, it is preferable that either one of the said strip | belt-shaped base parts does not attach to the said bag main body from the position where the said occlusal part continues at least to the one edge corresponding to the opening side of the said bag main body.
In the present invention, the zipper tape-attached bag body manufactured by not attaching the other one of the belt-like base portions to at least one edge corresponding to the opening side of the bag body from the position where the occlusal portion is continuously provided. When the bag main body is opened, the pair of belt-like base portions can be reliably moved in the direction of shearing the occlusal portion in opposite directions, and the bag body with a zipper tape can be reliably prevented from tampering with the article. Can be manufactured.

Moreover, in this invention, it is preferable to use what provided multiple pairs of said occlusion parts as said zipper tape.
In this invention, by using a zipper tape having a plurality of pairs of occlusal portions, the occlusal force of the occlusal portions is increased, and a bag body with a zipper tape can be manufactured in which tampering of articles is reliably prevented.

In the present invention, as the zipper tape, the length from the position where the occlusal part is continuously provided to one edge corresponding to the opening side of the bag body is such that the occlusal part in any one of the belt-like bases is continuous. It is preferable to use the one shorter than the length from the position to the edge corresponding to the opening side of the bag body.
In the present invention, as the length from the position where the occlusal portion is continuously provided to one edge corresponding to the opening side of the bag body, either one of the belt-like bases not attached to the bag body is one of the belt-like bases By using a shorter zipper tape, it is possible to prevent one edge side of the belt-like base portion that is not attached to the bag body from being present as a free end in the vicinity of the opening of the bag body. As a result, the free end can be prevented from interfering during the storing operation, the storing operation of the article becomes easy, and it becomes difficult to grasp the free end portion, so that the free end is grasped and opened. Can be prevented and tampering can be prevented more reliably.

Further, in the present invention, the length from the position where the occlusal portion is continuously provided to one edge corresponding to the opening side of the bag main body, the other of the belt-like base portions attached to the bag main body is the band-like shape. It is preferable to cut shorter than the length to the edge corresponding to the opening side of the said bag main body from the position where the said occlusion part in any one of a base part is connected.
In this invention, by cutting so that the length to one edge of the other band-shaped base is shorter than either one of the band-shaped bases, one edge side of the band-shaped base that is not attached to the bag body is the bag body. It can be prevented that it exists as a free end in the vicinity of the opening, and the storage operation of the article becomes easy. In addition, if it is before cutting one edge of the other band-shaped base, even if the article is stored by mistake, the occlusion of the occlusal part can be obtained by grasping and opening the free end part. Can be released. For this reason, it is possible to prevent tampering by re-storing and cutting one edge side, and it is possible to manufacture a bag body with a zipper tape for preventing tampering that facilitates storage of articles.

In the present invention, the length from the position where the occlusal portion on the other side of the belt-like base portion is continuously provided to one edge corresponding to the opening side of the bag body is a dimension that makes it impossible to grip. preferable.
In this invention, when trying to open the bag body of the manufactured bag body with zipper tape by shortening one edge side not attached to the bag body so as not to be gripped, the pair of belt-like base portions occlude in opposite directions. A zipper tape-attached bag body can be manufactured in which the state of moving in the direction of shearing the part is obtained with certainty and the tampering of the article is reliably prevented.

Moreover, in this invention, it is preferable to provide the cutting part for opening located in the said storage space side from the position of the occlusion part of the attached zipper tape.
In this invention, since the occlusal part to be engaged can be cut by the opening cutting part, the stored article can be taken out, and a bag body with a zipper tape for preventing tampering that can be easily opened by the user can be manufactured.

The apparatus for manufacturing a bag body with a zipper tape according to the present invention has an occlusal portion in which a pair of male side collars and female side collars can be engaged with each other on the inner surface of a bag body formed by overlapping base films, A manufacturing device for manufacturing a bag body with a zipper tape by attaching a zipper tape provided with a pair of band-shaped base portions respectively provided continuously to the occlusal portion, an arrangement portion for arranging the zipper tape on the base film, Either one of the belt-like bases is attached to the bag body at least on one edge side corresponding to the opening side of the bag body and on the other edge side corresponding to the storage space side of the bag body, and either one of the belt-like base parts is attached And an attachment portion attached to the bag body on the other edge side corresponding to the storage space side of the bag body, not attached to the bag body on one edge side corresponding to the opening side of the bag body. To.
In the present invention, since either one of the belt-like bases is fixed to the bag body by attaching both edge sides to the bag body with the attachment portion, the male side collar portion and the female side collar are stored. When the portions are occluded, it is possible to prevent the occlusion from becoming insufficient due to misalignment or the like, and the occlusion can be reliably performed, and the function of preventing falsification can be reliably provided. Furthermore, because the attachment portion does not attach only one side of the belt-like base portion to the bag body at one edge side corresponding to the opening side of the bag body, when trying to open the bag body of the manufactured zipper tape-attached bag body, The pair of belt-like base portions are in a state of moving in the direction of shearing the occlusal portion in opposite directions. Thereby, the opening force acts in the direction in which the male side collar part and the female side collar part mesh with each other, and the occlusion is removed and the bag body can be prevented from being opened. For this reason, after the article is stored in the bag body and the occlusal portion is engaged, the opening operation itself becomes impossible, so that a bag body with a zipper tape that can prevent the article from being tampered with can be manufactured.

The apparatus for manufacturing a bag body with a zipper tape according to the present invention has an occlusal portion in which a pair of male side collars and female side collars can be engaged with each other on the inner surface of a bag body formed by overlapping base films, A manufacturing device for manufacturing a bag body with a zipper tape by attaching a zipper tape provided with a pair of band-shaped base portions respectively provided continuously to the occlusal portion, an arrangement portion for arranging the zipper tape on the base film, Either one of the belt-like bases is attached to the bag body at least on the edge side corresponding to the opening side and the storage space side with respect to the position where the occlusal part is connected, and the other of the belt-like bases is attached. An attachment portion attached to the bag body on the other edge side corresponding to the storage space side of the bag body without attaching one edge side corresponding to the opening side of the bag body to the bag body. It is characterized in.
In the present invention, since either one of the belt-like bases is fixed to the bag body by attaching both edge sides to the bag body with the attachment portion, the male side collar portion and the female side collar are stored. When the portions are occluded, it is possible to prevent the occlusion from becoming insufficient due to misalignment or the like, and the occlusion can be reliably performed, and the function of preventing falsification can be reliably imparted. Furthermore, because the attachment portion does not attach only one side of the belt-like base portion to the bag body at one edge side corresponding to the opening side of the bag body, when trying to open the bag body of the manufactured zipper tape-attached bag body, The pair of belt-like base portions are in a state of moving in the direction of shearing the occlusal portion in opposite directions. Thereby, the opening force acts in the direction in which the male side collar part and the female side collar part mesh with each other, and the occlusion is removed and the bag body can be prevented from being opened. For this reason, after the article is stored in the bag body and the occlusal portion is engaged, the opening operation itself becomes impossible, so that a bag body with a zipper tape that can prevent the article from being tampered with can be manufactured.

Sectional drawing which shows the falsification prevention bag concerning 1st embodiment of this invention. The front view of the said falsification prevention bag. Sectional drawing which shows the zipper tape vicinity of the said falsification prevention bag. Schematic which shows the manufacturing apparatus which manufactures a bag body with a zipper tape. It is a conceptual diagram explaining the article | item storage method which accommodates articles | goods in the said bag body with a zipper tape, (A) is a figure which shows an opening process, (B) is a figure which shows an accommodation process, (C) is a figure which shows an occlusion process (D) is a figure which shows the tamper-proof bag after goods storage. The front view of the said bag body with a zipper tape. Sectional drawing which shows the zipper tape vicinity of the said bag body with a zipper tape. Sectional drawing explaining the state which prevents opening of the said tamper-proof bag. The top view which shows the falsification prevention bag concerning 2nd embodiment of this invention. Sectional drawing of the said falsification prevention bag. Schematic which shows the manufacturing apparatus which manufactures a bag body with a zipper tape. Sectional drawing which shows the zipper tape vicinity of the bag body with a zipper tape for tampering prevention concerning other embodiment of this invention. Sectional drawing which shows the zipper tape vicinity of the bag body with a zipper tape for tampering prevention concerning further another embodiment of this invention. Sectional drawing which shows the zipper tape vicinity of the bag body with a zipper tape for tampering prevention concerning further another embodiment of this invention. Sectional drawing which shows the zipper tape vicinity of the bag body with a zipper tape for tampering prevention concerning further another embodiment of this invention. Sectional drawing which shows the zipper tape vicinity of the bag body with a zipper tape for tampering prevention concerning further another embodiment of this invention. Sectional drawing explaining a situation of opening of the said bag body with a zipper tape.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the description of each embodiment, the members denoted by the same reference numerals are omitted or simplified.
{First embodiment}
[Configuration of tamper-proof bag]
1-3, the tamper-proof bag 1 includes an article G and a zipper tape-attached bag body 2 for preventing tampering in which the article G is stored.
Although the goods G can illustrate various goods, in this embodiment, they are two small and large bottles G1, G2.

[Configuration of bag body with zipper tape to prevent tampering]
The bag body 2 with a zipper tape for preventing falsification is used exclusively for the falsification preventing bag 1 in which the article G is stored. The bag main body 10 in which the article G is stored and the inner surfaces of the bag main body 10 facing each other. And a zipper tape 20 for preventing tampering. An opening cutting unit 30 is provided on the article storage side of the bag body 10 from the zipper tape 20 for preventing tampering.

(Bag body configuration)
The bag body 10 has the base film 11 folded and overlapped, and side seal portions 10A are formed on both overlapping edges corresponding to both sides in the folding direction. In the bag body 10, the overlapping edge extending in one direction corresponding to the end portion in the folding direction becomes the opening end 12 to which the zipper tape 20 for preventing falsification is attached.
A storage space 13 for storing the article G is provided inside the bag body 10. A gusset 10 </ b> B is provided at the bottom of the bag body 10 on the side opposite to the opening end 12.
In the present embodiment, as long as only the open end 12 can be opened, it is not always necessary to provide the gusset 10B. For example, the base film 11 may be folded, a standing pouch with a bottom material inserted, or a bottom seal portion may be provided. Moreover, it is not limited to the case where the base film 11 is folded and overlapped to form a bag, and two base films are overlapped to provide a side seal portion 10A and a bottom seal portion to make a bag, It may be provided to make a bag.

As the base film 11, for example, a single-layer or multi-layer film formed of a thermoplastic resin such as (linear) low density polyethylene (LLDPE) or polypropylene (polypropylene: PP) is used. it can. Multi-layer films include biaxially oriented polypropylene (Oriented Polypropylene: OPP), biaxially oriented polyethylene terephthalate (OPET), biaxially oriented nylon (ONy), cast polypropylene (Cast Polypropylene: CPP), etc. Can be used. The multilayer film may have a configuration including an inorganic layer such as aluminum vapor deposition or lamination of aluminum foil for the purpose of so-called gas barrier or light shielding.
In addition, the base film 11 is not particularly limited as long as it is a packaging bag material. For example, the thickness is preferably 10 μm or more and 200 μm or less. If the thickness dimension is less than 10 μm, the seal strength and bag strength may be weakened.

The cutting unit 30 for opening is used when the article G is taken out from the tamper-proof bag 1, and is a notch 30A provided on each side seal part 10A of the bag body 10 or a straight line connecting these notches 30A. A cutting part can be illustrated.
In addition, as a linear cutting part, it is separated from the linear cut part integrally formed by the female side tape member 21 and the male side tape member 22 of the zipper tape 20, respectively, and the female side tape member 21 and the male side tape member 22 are separated. Examples thereof include a straight cut film provided, a cutting line formed by laser processing, perforation processing, and the like.

(Configuration of zipper tape)
The detailed structure of the zipper tape 20 is shown in FIG.
In FIG. 3, the zipper tape 20 for preventing falsification includes a female tape member 21 and a male tape member 22 that are arranged in parallel with the open end 12.
In these female side tape member 21 and male side tape member 22, the direction orthogonal to the longitudinal direction is the width direction (vertical direction in FIG. 3). One direction (upper) in the width direction is the opening end 12 side, and the other direction (lower) in the width direction is the storage space 13 side. In this embodiment, the female side tape member 21 is arrange | positioned on the left side of FIG. 3, and the male side tape member 22 is arrange | positioned on the right side of FIG.

The female-side tape member 21 includes a female-side belt-like base portion 211 and a female-side flange portion 212 that is connected to the approximate center in the width direction of one surface of the female-side belt-like base portion 211.
The female side belt-like base portion 211 is formed in a flat plate shape, and a surface opposite to the side on which the female side collar portion 212 is provided is a joining surface 211 </ b> A that is joined to the inner surface of the bag body 10.
The female side collar 212 has a pair of female components 212A that face each other. These female constituent portions 212A are respectively a protruding portion 212B protruding from the plane of the female band-shaped base portion 211 and a female side as an engaging / disengaging claw portion that is integrally formed at the tip of these protruding portions 212B and protrudes only in a direction facing each other. And a claw portion 212C. These female-side claws 212C are formed so that their tips are folded back toward the female-side belt-like base 211.

The male-side tape member 22 is engaged with and disengaged from a male-side belt-like base portion 221 disposed opposite to the female-side belt-like base portion 211 and a female-side flange portion 212 provided continuously at a substantially center in the width direction of one surface of the male-side belt-like base portion 221. And a male side collar portion 222 that can be engaged with each other. And the female side collar part 212 and the male side collar part 222 which mutually bite comprise the occlusion part X of this invention, respectively.
The male side belt-like base portion 221 is formed in a flat plate shape, and the edge on the opening end 12 side is not attached to the bag body 10 apart from the opening end 12 of the bag body 10. Specifically, at least a position corresponding to the opening end 12 side of the bag body 10 is not attached to the bag body 10 from the position where the male side collar 222 is continuously provided, and the male side collar 222 is provided. It is joined to the bag body 10 only in the joining area E including the edge (the lower edge in FIG. 3) on the storage space 13 side excluding the region.
The male side flange 222 is a protrusion 222A that protrudes from the plane of the male side band-shaped base 221 and a claw that protrudes from the tip of the protrusion 222A toward the storage space 13 side and the opening end 12 side. The male claw portion 222B is formed in a cross-section or a twisted shape. These male claw portions 222B are formed so that their tips are folded back toward the male belt-like base portion 221.

Such a zipper tape 20 is formed using, for example, a polyolefin resin. In addition, you may form the zipper tape 20 with the shape-retaining property which hold | maintains the state by bending with respect to a longitudinal direction.
As the polyolefin resin, for example, polyethylene resins such as low density polyethylene or linear low density polyethylene, and polypropylene resins are preferable. In particular, a polypropylene resin is preferable from the viewpoint of high rigidity and resistance to deformation. As the polypropylene resin, homopolypropylene (H-PP), block polypropylene (B-PP), random polypropylene (R-PP), propylene-ethylene-butene 1 random terpolymer can be used.

[Manufacturing method and manufacturing apparatus for bag body with zipper tape]
In order to manufacture the bag body 2 with a zipper tape, various methods can be adopted.
For example, the female side tape member 21 and the male side tape member 22 are each formed by extrusion molding or the like. And the predetermined joining area | region of the female side tape member 21 and the male side tape member 22 is heat-sealed to the both ends edge of the base film 11, respectively, and the zipper tape 20 is fuse | fused to the bag main body 10. FIG.
Thereafter, the base film 11 is bent to form the gusset 10B, and the side seal portion 10A is formed by heat sealing. Then, the cutting part 30 for opening is provided in the bag main body 10.

Thus, as an apparatus for manufacturing the bag body 2 with a zipper tape, for example, the apparatus shown in FIG. 4 can be used.
This manufacturing apparatus 3 is a so-called vertical pillow type, and arranges the female-side tape member 21 and the male-side tape member 22 and arranges them on the fed-out base film 11, respectively, the female-side tape member 21 and the male-side tape member 21. The side tape member 22 is provided with an attachment portion 32 that is attached to the base film 11 by fusing.
The attachment portion 32 heat seals the cylindrical former 321 around which the base film 11 is wound, the feed belt 322, and the male side belt-like base portion 221 at the joining region E, and opens from the occlusion portions X and Y of the female side belt-like base portion 211. A seal bar 323 for heat-sealing the end 12 side and the storage space 13 side, a punching portion 324 for forming the notch 30A, a side seal bar 325 for forming the side seal portion 10A, and a jig 326 for forming the gusset 10B, It has.

[Storage method of goods]
Next, an article storage method for storing the article G in the bag body 2 with zipper tape will be described based on the drawings.
FIG. 5 is a conceptual diagram illustrating an article storage method for storing an article G in the bag body 2 with a zipper tape, (A) is a view showing an opening process, (B) is a view showing a storage process, and (C) is a view. The figure which shows an occlusion process, (D) is a figure which shows the falsification prevention bag 1 after articles | goods accommodation. FIG. 6 is a front view for explaining opening of the bag body 2 with a zipper tape before storing the article. FIG. 7 is a cross-sectional view showing the vicinity of the zipper tape 20 in FIG. FIG. 8 is a cross-sectional view illustrating a state in which opening of the falsification preventing bag 1 is prevented.

As shown in FIG. 5 (A), FIG. 6 and FIG. 7, when the zipper tape-equipped bag body 2 is conveyed, the female side collar 212 and the male side collar are used to prevent the occlusal part X from being accidentally engaged. The film A is interposed between the parts 222.
In a retail store or the like, an opening process is performed in which the film A is removed and the opening end 12 of the bag body 10 is opened in a largely open state.
Then, as shown in FIG. 5B, a storage process for storing the article G in the storage space 13 from the opening end 12 of the bag body 10 is performed.
After the storing step, as shown in FIG. 5 (C), when the article G is stored, the occlusal portions X and Y are engaged from one end of the zipper tape 20 to the other end, and the female tape member 21 and the male side are engaged. An occlusion process for engaging the tape member 22 with each other is performed.
Thereby, as shown in FIG. 5D, the tamper-proof bag 1 in which the article G is stored in the storage space 13 is completed.
In order to sell the completed anti-tamper bag 1, it will be displayed at the sales floor.

The zipper tape 20 cannot be opened even if a person who intends to tamper with the product pulls in the vicinity of the opening end 12 of the bag body 10 of the tamper-proof bag 1 at the sales floor.
That is, as shown in FIG. 8, when the vicinity of the opening end 12 of the bag body 10 is pulled, the female tape member 21 is pulled in the direction Q1 toward the opening end. On the other hand, the male tape member 22 is opposite to the female tape member 21 because only a part of the joining region E on the storage space 13 side of the male belt-like base 221 is joined to the inner surface of the bag body 10. Pulled in the side direction Q2. Then, a force acts in a direction in which the female side belt-like base portion 211 and the male side belt-like base portion 221 are sheared.
With this force, the female claw portion 212C and the male claw portion 222B are engaged with each other.
On the other hand, opening the zipper tape 20 from the storage space 13 side of the bag body 10 is impossible. That is, when gripping the storage space 13 side of the bag body 10 and releasing the occlusion, the female side collar part 212 and the male side collar part 222 try to move away from each other. In this state, since the female claw portion 212C and the male claw portion 222B are formed in a hook shape whose front ends are folded back, it is difficult for them to be separated from each other, and it is necessary to pull the bag body 10 with a strong force. The bag body 10 is torn or the zipper tape 20 is cut to prevent tampering.
And since the consumer who purchased the tamper-resistant bag 1 in which the article G is stored at the sales floor cannot open the zipper tape 20 itself for preventing tampering, in order to take out the article G, the cutting section 30 for opening is used. Thus, the bag body 10 is cut.

[Effect of the first embodiment]
In the first embodiment, the following effects can be achieved.
That is, in the first embodiment, when attaching the zipper tape 20 to the inner surface of the bag body 10, only the male side belt-like base 221 corresponds to the opening end 12 side of the bag body 10 from the position where the occlusal part X is connected. Only the joining region E is attached without attaching the edge side.
Thus, after the article G is stored, when the opening end 12 side of the bag body 10 is gripped and opened, a force acts in a direction in which the female side belt-like base portion 211 and the male side belt-like base portion 221 are sheared. . For this reason, it will be in the state which the female side nail | claw part 212C and the male side nail | claw part 222B mutually mesh | engage, and occlusion cannot be removed. Therefore, after the article G is stored in the bag body 10 and the occlusal portion X is engaged, the opening operation itself becomes impossible and the bag body 2 with the zipper tape that can prevent the article G from being tampered with can be provided. .

And the one edge side corresponding to the opening end 12 side of the bag main body 10 protrudes toward the storage space 13 side on the male side tape member 22 not attached to the bag main body 10, and the opening end 12 side of the female side tape member 21. A male-side belt-like base portion 221 that engages with and disengages from the female-side claw portion 212 </ b> C that protrudes toward is provided.
Thus, when the bag body 10 is opened, the female claw portion 212C and the male claw portion 222B are surely engaged with each other, and tampering can be reliably prevented. Furthermore, even if it is intended to open the bag body 10 by grasping the storage space 13 side of the bag body 10, the female claw portion 212 </ b> C and the male side claw portion 222 </ b> B are engaged with each other, so that tampering can be reliably prevented.

Moreover, the cutting part 30 for opening which cuts and removes the occlusal part X to bite is provided.
For this reason, the user can take out the article G stored from the falsification preventing bag 1, and it is easy to open and easy to use.

{Second embodiment}
Next, a second embodiment of the present invention will be described based on the drawings.
FIG. 9 is a plan view showing a tamper-proof bag in the second embodiment. FIG. 10 is a cross-sectional view of the tamper-proof bag.
In this second embodiment, instead of the vertical pillow type bag making method in the first embodiment, the three-side bag making method is used.

[Configuration of tamper-proof bag]
As shown in FIGS. 9 and 10, the falsification preventing bag 1 is provided with a bottom seal portion 10C instead of the gusset 10B in the falsification preventing bag 1 in the first embodiment.

[Manufacturing device for bags with zipper tape]
Next, the manufacturing apparatus which manufactures the bag body 2 with a zipper tape used as the falsification prevention bag 1 of said 2nd embodiment is demonstrated with reference to drawings.
FIG. 11: is a conceptual diagram which shows the manufacturing apparatus of a bag body with a zipper tape.

  As shown in FIG. 11, the manufacturing apparatus 4 is used in a three-side bag-making method, and a film feeding device 41 that feeds the base film 11 and a tape feeding device as an arrangement unit that feeds the zipper tape 20 engaged with each other. 42, a tape bonding device 43 as an attachment portion for heat-sealing the zipper tape 20 to the base film 11, a seal bar 44 forming the bottom seal portion 10C, and a crushing portion (not shown) in which the zipper tape 20 is crushed. A point seal device 45 to be formed, a side seal bar 46 that forms the side seal portion 10A, a cutting portion 47 that cuts between the two zipper tapes 20 and separates the bag body 2 with zipper tape formed in parallel, Cut at the middle position of the side seal portion 10A, and the three sides of the bottom seal portion 10C and the side seal portion 10A A cutter unit 48 to obtain Toshiru been zipper tape attached bag 2 has a.

[Method of manufacturing bag with zipper tape]
Next, the manufacturing method of the bag body 2 with a zipper tape using the said manufacturing apparatus 4 is demonstrated.
The manufacturing method of the bag body 2 with a zipper tape includes a film feeding step for feeding the base film 11, a tape feeding step for feeding the zipper tape 20, a zipper tape attaching step for bonding the zipper tape 20 to the base film 11, A bag making process for forming the bag body 2 with a zipper tape from the base film 11 is performed.

In the film feeding process, the base film 11 is cut into two pieces in the longitudinal direction and superposed, and the superposed base film 11 is fed to the zipper tape attaching process. On the other hand, the biting zipper tape 20 is supplied between the laminated base film 11 in the tape operation step.
Thereafter, the zipper tape 20 is heat-sealed to the base film 11 by the tape bonding device 43 in the zipper tape attaching step.
Then, in the bag making process, the base film 11 is heat sealed by the seal bar 44 to form the bottom seal portion 10C, the crushed portions are formed at predetermined intervals by the point seal device 45, and the crushed portion is further formed by the side seal bar 46. The base film 11 is heat sealed at the position to form the side seal portion 10A. And by the cutting part 47, the base film 11 is cut | disconnected between the two zipper tapes 20, and the bag body 2 with a zipper tape formed in parallel is cut | disconnected. Then, the cutter part 48 cut | disconnects in the intermediate position of 10 A of side seal parts, and the bag body 2 with a zipper tape by which the three sides of the bottom seal part 10C and 10 A of side seal parts were heat-sealed is obtained.
Then, by a person who knows a storage method such as a retail store or a filling company, one edge side of the male tape member 22 not attached to the bag body 10 and the opening of the bag body 10 to which the female tape member 21 is attached. Open by holding the end 12 side. Accordingly, no force is applied to the zipper tape 20 in the shearing direction, and the zipper tape 20 is opened in the same manner as a normal bag body with a zipper tape. The article G is stored in the bag body 2 with the zipper tape from the opening end 12, and the falsification preventing bag 1 is completed as in the first embodiment.

[Operational effects of the second embodiment]
Similarly, when the bag body 2 with zipper tape manufactured by the three-side bag manufacturing method of the second embodiment is to be opened by gripping the opening end 12 side of the bag body 10, the female side belt-like base portion 211 and the male side belt shape are formed. A force acts in a direction in which the base 221 is sheared. For this reason, it will be in the state which the female side nail | claw part 212C and the male side nail | claw part 222B mutually mesh | engage, and occlusion cannot be removed. Therefore, after the article G is stored in the bag body 10 and the occlusal portion X is engaged, the opening operation itself becomes impossible and the bag body 2 with the zipper tape that can prevent the article G from being tampered with can be provided. .
When the article G is stored or when the article G is stored by mistake, and when the article G is stored again, one edge side of the male tape member 22 not attached to the bag body 10 and the female tape The occlusion is released by opening the bag body 10 to which the member 21 is attached while holding the opening end 12 side. For this reason, even if it is occluded and made into a bag, it can be opened at the time of storage or re-storage of the article G, and storage work and bag making work can be facilitated.

[Modification]
Although the best configuration for carrying out the present invention has been disclosed in the above description, the present invention is not limited to this. That is, the present invention has been described primarily with reference to specific embodiments, but with respect to the above-described embodiments without departing from the scope of the technical idea and object of the present invention, the material, quantity, and other details. In this configuration, those skilled in the art can make various modifications.
Accordingly, the description of the materials, layer structures, and the like disclosed above is exemplary for easy understanding of the present invention, and does not limit the present invention. Descriptions with names excluding some or all of the limitations are included in the present invention.

For example, in the above embodiment, the male tape member 22 is joined to the bag body 10 only by the joining region E, but the female side tape member 21 may be joined to the bag body 10 only by the joining region E as an opposite configuration. .
Further, for example, as shown in FIG. 12, a plurality of pairs of occlusion portions X may be provided. And as shown in FIG. 13, for example, the plural pairs of occlusal portions X may be configured such that a female side collar 212 and a male side collar 222 are provided in opposite directions.

Furthermore, for example, as shown in FIG. 14, the occlusion part X on the storage space 13 side may be an occlusion part Y formed in a cross-sectional shape having a claw only on one side. Specifically, the occlusal portion Y is provided side by side on the storage space 13 side from the occlusal portion X, and is continuous with the second female side collar 213 provided continuously with the female side belt-like base 211 and the male side belt-like base 221. And a second male side collar 223 that is detachably engaged with the second female side collar 213. As described above, the occlusal configuration may have a cross-sectional configuration.
In the zipper tape 20 shown in FIG. 14, the female claw portion 213B of the second female heel portion 213 is the opening claw portion of the present invention, and the male claw portion 223B of the second male heel portion 223 is. It is an inner side nail | claw part of this invention.
And as the occlusion part Y of the zipper tape 20 shown in FIG. 14, as shown, for example in FIG. 15, it is good also as a structure which provided the female side collar part 212 and the male side collar part 222 in the opposite direction. In the configuration shown in FIG. 15, the opening edge 12 side of the female tape member 21 is on the bag body 10 so that the second female side collar 213 and the second male side collar 223 can be satisfactorily engaged. It is preferable to set it as the structure which is not attached to.

Moreover, as the bag body 2 with a zipper tape, as shown, for example in FIG. 16, as the male side tape member 22 attached in the joining area | region E, the edge corresponding to the opening end 12 side from the occlusion part X is a female side tape. It is good also as what was made shorter than the length dimension of the one edge side corresponding to the opening end 12 side from the occlusion part X in the member 21. FIG.
In addition, this short length is 0.0 mm or more and 2.0 mm or less, and this is a distance which cannot be hold | gripped with a human finger.
As the bag body 2 with a zipper tape shown in FIG. 16, the zipper tape 20 is attached to the base film 11 using a zipper tape 20 for preventing falsification that is short in advance from the occlusion portion X to the opening end 12 side. When transporting the tape-equipped bag body 2 to a retail store or the like, a film A is interposed between the female side collar part 212 and the male side collar part 222 in order to prevent the occlusal part X from being accidentally engaged. deep.

Moreover, as the bag body 2 with a zipper tape shown in FIG. 16, the one edge side corresponding to the opening end 12 side from the occlusion part X is made in advance using a zipper tape 20 for preventing falsification in advance, for example, as shown in FIG. As described above, after storing the article G, one edge side corresponding to the opening end 12 side may be cut from the occlusion portion X to form the tamper-proof bag 1 shown in FIG.
That is, on the side to be attached in the joining region E, for example, the male side band-like base portion 221 of the male side tape member 22 is provided with a thin portion 224 located on one edge side at the base end of the male side flange 222, and the one edge side is cut. The piece 225 can be cut. In addition, in the male side collar part on the side where the thin part 224 is provided, the male claw part 222B protruding toward the opening end 12 side has a mountain-shaped cross section, and the tip is directed toward the male side band-shaped base part 221. It is preferable to make the shape not folded.

In the bag body 2 with a zipper tape shown in FIG. 17, when the occlusal portion X is bitten when the product is conveyed to a retail store or the article G is mistakenly stored, the cutting piece 225 is grasped. The opening end 12 side of the female side belt-like base portion 211 is gripped and a force is applied in a direction away from each other. Thus, no force acts on the occlusal portions X and Y in the shearing direction, the occlusion is released, and the bag body 10 can be opened. For this reason, the operation | work which opens the bag main body 10 and accommodates the articles | goods G can be performed easily.
Then, after the article G is stored, the cutting piece 225 is cut at the thin-walled portion 224 to form the falsification preventing bag 1 shown in FIG. 16, and the cutting piece 225 cannot be gripped. It can be surely prevented. Similarly, the first embodiment and the second embodiment can also be reliably made unopenable by cutting away one edge that is not attached.
In addition, as a structure of the thin part 224, if it is formed thinly so that cutting is possible, you may make the cross-sectional shape into the curved surface shape which does not have a V-shaped cross section or a level | step difference. Moreover, it is good also as the thin part 224 which can form the perforation | straightening like a so-called perforation and can cut | disconnect the cutting piece 225. FIG.

In addition, the opening cutting part 30 is not limited to the structure provided in the bag body 10 of the first embodiment, and is configured to be integrally formed with the female tape member 21 and the male tape member 22 of the zipper tape 20, for example. Alternatively, a straight cut film provided away from the female tape member 21 and the male tape member 22 may be used.
It is not always necessary to provide the cutting section 30 for opening. That is, even if there is no opening cutting part 30, the article G can be taken out by cutting the bag body 10 with a cutter such as scissors.

  The present invention is, for example, a bag body with a zipper tape for preventing tampering that is sealed when storing various articles such as miscellaneous goods, foods, medicines, and medical products, and tamper prevention in which the article is stored in the bag body with the zipper tape. Can be used for bags.

DESCRIPTION OF SYMBOLS 1 ... Tamper-proof bag which is a bag body with a zipper tape 2 ... Bag body with a zipper tape 3, 4 ... Manufacturing apparatus 10 ... Bag main body 20 ... Zipper tape 31 ... Placement part 32 ... Mounting part 42 ... ... Tape steering device as an arrangement part 43 ... Tape bonding apparatus as an attachment part 211 ... Female side belt-like base part that is a belt-like base part 212 ... Female side collar part 212C, 213B ... Female side claw part as an opening side claw part 221 ... Male side band-like base part which is a belt-like base part 222 ... Male side collar part 222B, 223B ... Male side claw part as inner claw part G ... Article G1, G2 ... Bottle which is an article

Claims (20)

A bag body having an opening and defining a storage space for storing articles;
A pair of male side collars and female side collars that can be engaged with each other, and a pair of belt-like bases that are respectively connected to the articulations, and a zipper tape that is attached to the inner surface of the bag body A bag with zipper tape,
Either one of the band-shaped bases is attached to the bag body at least one edge side corresponding to the opening side of the bag body and the other edge side corresponding to the storage space side of the bag body,
The other side of the belt-like base is not attached to the bag body at one edge side corresponding to the opening side of the bag body, and the other edge side corresponding to the storage space side of the bag body is attached to the bag body. A bag body with a zipper tape characterized by that. A bag body having an opening and defining a storage space for storing articles;
A pair of male side collars and female side collars that can be engaged with each other, and a pair of belt-like bases that are respectively connected to the articulations, and a zipper tape that is attached to the inner surface of the bag body A bag with zipper tape,
Either one of the band-shaped bases is attached to the bag body at the edge side corresponding to the opening side and the storage space side with respect to at least the position where the occlusal part is connected,
The other side of the belt-like base is not attached to the bag body at one edge side corresponding to the opening side of the bag body, and the other edge side corresponding to the storage space side of the bag body is attached to the bag body. A bag body with a zipper tape characterized by that. In the bag body with a zipper tape according to claim 1 or 2,
The other male side collar part or female side collar part of the band-shaped base part has a claw part projecting toward the opening side and the storage space side, respectively.
A zipper tape-attached bag body, wherein any one of the belt-like base portions has an engaging / disengaging claw portion that protrudes toward the storage space and can be engaged / disengaged with at least the claw portion on the opening side. In the bag body with a zipper tape as described in any one of Claim 1- Claim 3,
The other of the belt-like base parts is not attached to the bag body from at least a position where the occlusal part is continuously provided to one edge corresponding to the opening side of the bag body. . In the bag body with a zipper tape as described in any one of Claim 1- Claim 4,
A plurality of pairs of the occlusion portions are provided. A bag body with a zipper tape. In the bag body with a zipper tape as described in any one of Claim 1- Claim 5,
The other of the band-shaped bases has a length from the position where the occlusal part is continuously provided to one edge corresponding to the opening side of the bag body, and the occlusal part in any one of the belt-like bases is continuous. The bag body with a zipper tape characterized by being shorter than the length from the position to the edge corresponding to the opening side of the bag main body. In the bag body with a zipper tape of Claim 6,
The other of the belt-like base portions is formed to have a dimension that makes it impossible to grip one edge side corresponding to the opening side of the bag body from the position where the occlusal portion is continuously provided. . In the bag body with a zipper tape as described in any one of Claim 1- Claim 7,
The bag body with a zipper tape characterized by being provided in the storage space side from the position of the said occlusion part, and the cutting part for opening is provided. An article storage method for storing an article in a bag body with a zipper tape according to any one of claims 1 to 8,
A storage step of storing the article in a storage space from the opening of the bag body;
And an occlusion step of engaging the occlusal portion of the zipper tape after the storage step. An article storage method for a bag body with a zipper tape, comprising: On the inner surface of the bag body formed by superimposing the base film, a pair of male side collars and female side collars can be engaged with each other, and a pair of belt-like bases respectively connected to the joints. A manufacturing method for manufacturing a bag body with a zipper tape by attaching the zipper tape provided,
At least one of the belt-like bases is attached to the bag body at one edge side corresponding to the opening side of the bag body and the other edge side corresponding to the storage space side of the bag body,
One of the belt-like bases is attached to the bag body on the other edge side corresponding to the storage space side of the bag body without attaching one edge side corresponding to the opening side of the bag body to the bag body. The manufacturing method of the bag body with a zipper tape. On the inner surface of the bag body formed by superimposing the base film, a pair of male side collars and female side collars can be engaged with each other, and a pair of belt-like bases respectively connected to the joints. A manufacturing method for manufacturing a bag body with a zipper tape by attaching the zipper tape provided,
At least one of the belt-like bases is attached to the bag body at the edge side corresponding to the opening side and the storage space side at least with respect to the position where the occlusal part is connected,
One of the belt-like bases is attached to the bag body on the other edge side corresponding to the storage space side of the bag body without attaching one edge side corresponding to the opening side of the bag body to the bag body. The manufacturing method of the bag body with a zipper tape. In the manufacturing method of the bag body with a zipper tape according to claim 10 or claim 11,
As the zipper tape, the other male side collar part or female side collar part of the belt-like base part has a claw part projecting toward the opening side and the storage space side, respectively.
A zipper tape-attached bag body, wherein one of the belt-like base portions has an engaging / disengaging claw portion that protrudes toward the storage space and that can be engaged / disengaged at least with the claw portion on the opening side. Manufacturing method. In the manufacturing method of the bag with a zipper tape according to any one of claims 10 to 12,
The other of the belt-like base portions is not attached to the bag body from at least a position where the occlusal portion is continuously provided to one edge corresponding to the opening side of the bag body. Method. In the manufacturing method of the bag with a zipper tape according to any one of claims 10 to 13,
A method of manufacturing a bag body with a zipper tape, wherein the zipper tape includes a plurality of pairs of the occlusal portions. In the manufacturing method of the bag with a zipper tape according to any one of claims 10 to 14,
As the zipper tape, the length from the position where the occlusal part is continuously provided to one edge corresponding to the opening side of the bag body is longer than the position where the occlusal part is continuously provided in any one of the belt-like base parts. What is shorter than the length to the one edge corresponding to the opening side of a main body is used. The manufacturing method of the bag body with a zipper tape characterized by the above-mentioned. In the manufacturing method of the bag with a zipper tape according to any one of claims 10 to 15,
The length from one of the belt-like bases attached to the bag main body to the edge corresponding to the opening side of the bag main body from the position where the occlusal part is continuously provided is in any one of the belt-like bases A method of manufacturing a bag body with a zipper tape, characterized in that cutting is performed to be shorter than a length from a position where the occlusal portion is continuously provided to one edge corresponding to the opening side of the bag body. In the manufacturing method of the bag body with a zipper tape according to claim 15 or claim 16,
With the zipper tape, the length from the position where the occlusal part on the other side of the belt-like base part is continuously provided to one edge corresponding to the opening side of the bag body is a dimension that makes it impossible to grip. A method for manufacturing a bag. In the manufacturing method of the bag with a zipper tape according to any one of claims 10 to 17,
A method for producing a bag body with a zipper tape, comprising: a cutting portion for opening that is positioned closer to the storage space than a position of an occlusal portion of the attached zipper tape. On the inner surface of the bag body formed by superimposing the base film, a pair of male side collars and female side collars can be engaged with each other, and a pair of belt-like bases respectively connected to the joints. A manufacturing apparatus for manufacturing a bag body with a zipper tape by attaching the zipper tape provided,
An arrangement part for arranging the zipper tape on the base film;
At least one of the belt-like bases is attached to the bag body at one edge side corresponding to at least the opening side of the bag body and the other edge side corresponding to the storage space side of the bag body,
One of the belt-like bases, one edge side corresponding to the opening side of the bag body is not attached to the bag body, and the mounting part is attached to the bag body on the other edge side corresponding to the storage space side of the bag body;
An apparatus for producing a bag body with a zipper tape. On the inner surface of the bag body formed by superimposing the base film, a pair of male side collars and female side collars can be engaged with each other, and a pair of belt-like bases respectively connected to the joints. A manufacturing apparatus for manufacturing a bag body with a zipper tape by attaching the zipper tape provided,
An arrangement part for arranging the zipper tape on the base film;
At least one of the belt-like bases is attached to the bag body on the edge side corresponding to the opening side and the storage space side with respect to at least the position where the occlusal part is connected, and
One of the belt-like bases, one edge side corresponding to the opening side of the bag body is not attached to the bag body, and the mounting part is attached to the bag body on the other edge side corresponding to the storage space side of the bag body;
An apparatus for producing a bag body with a zipper tape.

Images