JP3094931U - Sealed packaging bags and sealed packages - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a hermetically sealed bag and a hermetically sealed package which can be hermetically sealed and can be easily opened while sealing the inside. SOLUTION: A storage section 2 and a head section 3 connected to the storage section 2 are provided.
The storage unit 2 is configured to store an object to be packaged in a bag and form the inside of the bag so as to be sealable. An opening notch 5 for tearing the bag 1 was provided to form the sealing bag 1.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

  The present invention relates to a hermetically sealed packaging bag capable of hermetically sealing an object to be packaged such as a mask, and a hermetically sealed bag. The present invention relates to a hermetically sealed package that is provided for sale by hermetically sealing an object to be packaged in a packaging bag. .

[0002]

[Prior art]

  Conventionally, sanitary materials such as masks are sold separately in transparent plastic bags. It is offered for sale. Generally, such packaging of sanitary materials is It is desirable to package and sell the product in a sealed state in a packaging bag.

[0003]

[Problems to be solved by the device]

  However, in the case of hermetically-sealed packaging, the bag must be cut in order to remove the items to be packaged from inside the bag. It requires tearing and opening work. As a result, it becomes difficult to remove the contents from the inside. There is such a problem.

[0004]   On the other hand, in order to make it easier to open the bag, it is necessary to provide an opening notch or notch on the bag. You could think so. However, the opening notch may cut away part of the bag. As a result, the sealed state inside the bag cannot be maintained. Can maintain a sealed state Otherwise, the inside of the bag will be contaminated with various bacteria. It is inappropriate.

[0005]   The present invention has been made to solve the above-mentioned drawbacks of the prior art. The part to be sealed can be packaged hygienically and the package can be easily opened. An object is to provide a bag and a hermetically sealed package.

[0006]

[Means for Solving the Problems]

  The invention is (1) A notch for opening is formed in the hetter part, which is composed of a storage part and a heter part connected to the storage part. Is installed, the boundary between the storage section and the head section is blocked by the seal section, and the storage section is It is a bag formed so that it can be sealed, and the notch for opening is cut in the direction described above. A bag for hermetic packaging, characterized in that it is formed so as to go over the storage part toward the storage part. (2) The above (1), in which the longitudinal direction of the seal portion and the cutting direction of the opening notch are orthogonal to each other The sealed packaging bag described, (3) The two laminated films are fused and formed into a bag shape, and the films are arranged. It is a directional film, and the orientation direction of the orientation film is the cutout of the notch for opening. The sealed packaging bag according to (1) or (2), which is in the same direction as the direction, (4) The sealing part is either heat seal, part coat, or sealant film The sealed packaging bag according to any one of (1) to (3), which is formed by (5) The seal according to any one of (1) to (4) above, wherein a through hole is provided in the head portion. Packaging bag, (6) The object to be packaged is stored in the storage portion of the hermetically sealed bag according to any one of (1) to (5) above. Then, the hermetically sealed package, characterized in that the object to be packaged is hermetically sealed in a storage portion, (7) The hermetically sealed package according to (6) above, wherein the object to be packaged is a mask, Is the gist.

[0007]

[Embodiment of device]

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. Figure 1 shows the sealed package of the present invention. FIG. 2 is a plan view showing an embodiment of the wearing bag, and FIG. 2 is a vertical sectional view taken along the line BB of FIG.

[0008]   The hermetically sealed bag 1 according to the present invention comprises a storage part 2 and a header part 3 connected to the storage part 2. To be done. The storage part 2 is formed so that the object to be packed can be stored in a bag and the inside can be sealed. It Then, the header 3 is a bag for taking out the packaged object which is hermetically stored in the storage 2. An opening notch 5 is provided to cut the 1 into pieces.

[0009]   Further, as shown in FIG. 1, the head unit 3 is displayed as a hermetically sealed package at a store or the like for sale. A through hole (6) is provided through which a hook for hanging is inserted. Through hole A plurality of notches for opening and unsealing may be provided in the header section 3.

[0010]   The notch 5 for opening has a cutting direction intersecting at least with the longitudinal direction of the seal portion 4. It is provided in such a way that it goes in the opposite direction and goes toward the storage portion beyond the seal portion 4. Ingredient ( Physically, in the hermetic packaging bag 1 of FIG. 1, the notch 5 for opening has a cutting direction of the seal portion 4 It is formed so as to be orthogonal to the longitudinal direction.

[0011]   The packaging bag 1 shown in FIG. 1 has two film materials (as shown in FIG. 2, the film 11 and At least 3 sides are joined and the remaining 1 side is opened by laminating films 12) and fusing etc. The state (opening 7) is formed into a bag shape. Next facing 2 except one side that is open The boundary between the head 3 and the storage 2 is sealed to connect the sides to form the seal 4. It At this time, one side of the opened bag is used as the storage section 2 and the other side is used as the heter section 3. Hetta By notching the predetermined position of the portion 3 by an appropriate means and providing the opening notch 5, A sealed packaging bag of 1 is obtained.

[0012]   The boundary between the storage section 2 and the head section 3 is shielded by the seal section 4 for storage. An object to be packaged is formed so as to be able to be hermetically sealed in the section. That is, the storage unit 2 has one side open. It is opened as a mouth part 7, and after storing the object to be packaged inside the storage part 2 from there, By sealing the open side (opening 7), the inside of the storage 2 can be sealed. Wear.

[0013]   Film material such as film 11 and film 12 forming the sealed packaging bag 1 of the present invention For example, polyethylene, polypropylene, nylon, polyester, etc. Plastic films, laminated films in which two or more of these are laminated, and the above simple substance Composite films made by laminating other materials such as aluminum foil on a film or laminated film It is appropriately selected and used according to the stored items.

[0014]   The film material may be a stretched film or an unstretched film. However, it is easy to tear the film along the notch direction of the opening notch 5. It is possible to use a film with such a directivity (hereinafter referred to as an oriented film). It is preferable because the bag can be cut straight. As such an oriented film Examples include an OPP film and an OPP / CPP laminated film. These orientation fi Use the rum so that its orientation direction is the same as the notch direction of the opening notch. To do.

[0015]   In the hermetically sealed bag 1 of the present invention, the seal portion 4 is a heat seal or a part coat. , A sealant film or the like. The width of the seal part 4 is especially limited. Although it is not specified, the lower limit of the width is stored by cutting at least the storage part 2 from the header part 3. It is a width that can seal the inside of part 2, and the upper limit is Width that can be torn from the lid 3 to get over the seal 4 and reach the storage 2. Is.

[0016]   The opening notch 5 tears the hermetically-sealed bag 1 to open the storage unit 2 and store the stored items. It is a notch for taking out, and it may be provided in the header section 3. Concrete opening The shape of the notch 5 for use is not limited to the V-shape as shown in Fig. 1, but a simple slit-like cut. It may be crowded.

[0017]   The hermetically sealed package of the present invention stores a mask or other object to be packaged in the storage portion of the hermetically sealed bag. The product is stored, and the object to be packaged is hermetically sealed in the storage part 2. Specifically, the sealed package From the opening 7 of the bag 1 to store the object to be packaged, such as a mask, inside the storage 2 and then open it. The mouth portion (7) is sealed by an appropriate means to seal the storage portion (2). Items to be packed are stored in the storage unit 2. Part is kept sealed.

[0018]   In the hermetically sealed package, open the header 3 to remove the items to be packaged from the storage. Grip the area around the notch 5 with your finger, and cut out the notch 5 for opening (dotted line in Fig. 1 (Shown as D), crossing the line from the head 3 to the seal 4 along the dotted line D. The bag is torn up to the storage part 2, and the storage part 2 has an opening as an outlet for the packaged object. Parts are formed. Items to be packaged can be easily taken out from this outlet. .

[0019]

[Effect of device]

  The present invention adopts the above-mentioned configuration, so that the inside is hermetically sealed and the object to be packaged is sanitized. A hermetically-sealed bag and a hermetically-sealed package which can be packaged and are easy to open are obtained. In particular, the notch for opening is provided not in the storage part but in the header part. It is possible to completely hermetically seal the inside, and to seal and package, so that germs etc. do not get inside the storage part. There is no danger of entering. Moreover, when removing the items to be packaged inside the storage section, use the notch for opening. You can easily cut the storage part to form a take-out port and easily remove the items to be packaged from the storage part. Can be issued.

[Brief description of drawings]

1 is a front view showing an example of a hermetically sealed bag according to the present invention.

FIG. 2 is a sectional view taken along line BB in FIG.

[Explanation of symbols]

1 Sealing bag 2 Storage 3 Hetter 4 Seal part 5 Notch for opening

Claims (7)

[Scope of utility model registration request] 1. A storage part and a head part connected to the storage part, wherein a notch for opening is provided in the head part, and a boundary between the storage part and the head part is blocked by a seal part so that the storage part can be sealed. A bag for sealed packaging, wherein the notch for opening is formed so that the cutting direction of the opening notch goes beyond the seal portion toward the storage portion. 2. The sealed packaging bag according to claim 1, wherein the longitudinal direction of the seal portion and the cutting direction of the notch for opening are orthogonal to each other. 3. A laminate formed by fusing two laminated films to form a bag, wherein the film is an oriented film,
3. The sealed packaging bag according to claim 1, wherein the orientation direction of the orientation film is the same as the cutout direction of the opening notch. 4. The hermetically sealed bag according to any one of claims 1 to 3, wherein the seal portion is formed by any one of heat seal, part coat, and sealant film. 5. The sealed packaging bag according to any one of claims 1 to 4, wherein a through hole is provided in the head portion. 6. A hermetically sealed bag according to any one of claims 1 to 5, wherein an object to be packaged is housed in a housing part, and the object to be packed is hermetically sealed in the housing part. Hermetically sealed package. 7. The hermetically sealed package according to claim 6, wherein the object to be packaged is a mask.