JP2001270585A - Synthetic resin film packaging bag with index - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a packaging bag wherein a disk can be safely protected and the sealed disk can be clearly viewed from the outside, and moreover an index piece, on which a note can be written, is attached to the bag, and further an index memo, on which a note can be written, can be cut off to file it at hand. SOLUTION: A partition 3 is provided between a transparent front side film 1 and a transparent rear side film 2, and the left and right bottom sides thereof are aligned with each other to form both the films into one double bag. An index piece 4 and an index memo 5 defined by incised lines 6 are continuously extended from the top side of the film 2 so that both of them have the same width, while a written solid printing layer 8 is provided approximately all over one side or both sides of the piece 4 and the memo 5. A light screening solid printing layer 7 may be provided only on one side as a substrate for the layer 8, and the side film 1 can be omitted to provide a single bag and further the lines 6 and the memo 5 may be omitted, while a file punch hole 9 may be formed through the memo 5.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packaging bag used for packaging, storing, and filing a CD or DVD disc used in a computer, a personal computer, an audiovisual device, or the like.

[0002]

2. Description of the Related Art Many conventional packaging bags for disks are formed by forming a transparent synthetic resin film and a non-woven fabric of substantially the same size into which a disk can be inserted into a bag by fusion-bonding the left and right bottom sides.

[0003]

In the conventional packaging bag, the index and the contents recorded on the disk cannot be entered, and there is no index ear. Therefore, it cannot be searched at a glance in a disk storage or the like. There is a problem that cannot be understood unless the bag is taken out and the disc printing surface is viewed.

According to the present invention, an index or a recorded content of a disc can be understood only by looking at a bag, and it is possible to search by a copy and an index without having to take out each disc one by one in a storage or the like. The purpose of the present invention is to provide a packaging bag.

[0005]

In order to achieve the above object, a packaging bag of the present invention comprises a nonwoven fabric partition (3) sandwiched between a transparent film front surface (1) and a transparent film back surface (2).
Then, the left and right bases are aligned and fused (10) to form a double bag body, and the index ears (4) are provided by extending the full width from the top of the transparent film back surface (2), and further cut at the boundary (6) is inserted, and the index retainer (5) is continuously extended to form the entire shape, and a substantially light-shielding solid print layer (7) is provided on almost all of the index ears (4) and one side of the index retainer (5).
, And the solid printing layer (8)
And a file punch hole (9) is made to pass through the index retainer (5).

[0006] In addition, the above-mentioned structure without the cuts (6), the index retainers (5) and the file punch holes (9), or the single film body without the transparent film surface (1) is used to form the index. A light-shielding solid printing layer (7) is provided only on the face (3) of the ear (4) and the index retainer (5) with respect to the nonwoven fabric partition (3).
And the writing solid printing layer (8) may be superimposed, or only the writing solid printing layer (8) may be applied. The material of the index ears (4) and the index retainer (5) is made of synthetic paper (1
1) In place of the light-shielding solid printing layer (7) and the writing solid printing layer (8), the index item printing (12) is directly applied to the nonwoven fabric partition (3) to fuse it to the top. good.

[0007]

The double bag body constructed as described above has one disc between the transparent film surface (1) and the nonwoven fabric partition (3), and the transparent film back surface (2) and the nonwoven fabric partition (3). You can insert another disc in between. In the case of a single bag body, only one disk is stored between the back surface (2) of the transparent film and the nonwoven fabric partition (3).
When stored in each, the disk recording surface faces the nonwoven fabric partition (3), and the disk printing surface faces the transparent film surface (1) and the transparent film back surface (2).

[0008] Indices, recorded contents and the like can be written on the printed surface side of the enclosed disk on the writing solid printed layer (8) of the index ears (4) and the index stub (5). At this time, since the light-shielding solid printing layer (7) is applied to the underlayer on one side, the writing solid printing layer (8) is applied to the transparent synthetic resin film base, so that it cannot be seen through to the opposite surface. Also, the characters entered are not shown. However, in the case of a single-bag body, only one side is applied, so that when only the writing solid print layer (8) is used, it appears slightly transparent to the opposite side. Material of index ears (4) and index retainers (5) is made of synthetic paper (11)
In this case, printing and writing can be performed without being reflected by the printing, writing and shading characteristics of the material.

A cut (6) formed at the boundary between the index ears (4) and the index retainer (5) allows the index retainer (5) to be easily separated from the bag body, and is separately provided by a file punch hole (9). It can be bound to a file or the like.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described based on embodiments with reference to the drawings. In FIGS. 1 and 2, the transparent film surface (1) is nearly square in size to accommodate a disc, the nonwoven fabric partition (3) sandwiched therebetween has the same width and slightly longer top, and the transparent film back surface (2) has the same width. Furthermore, the top is slightly longer, and these three pieces are aligned on the left and right bases and fused (10)
And form a double bag body. In the method of fusion bonding (10), it is economical and general that the right and left sides are melt-sealed and the bottom side is ultrasonically sealed, but the transparent film front surface (1) and the transparent film back surface (2) are formed into one sheet. May be used as a bottom side, and may be fused by heat sealing, high frequency sealing, or the like. Further, the transparent film front surface (1), the transparent film back surface (2), and the nonwoven fabric partition (3) may be made slightly longer or the same. Then, the transparent film front surface (1) is eliminated, and the transparent film back surface (2) and the nonwoven fabric partition (3)
Single bag body. Further, as shown in FIG.
The material of the index ears (4) and the index retainers (5) may be made of synthetic paper (11), and fused and bonded to the top of the nonwoven fabric partition (3) with an ultrasonic seal or the like.

The transparent film front surface (1) and the transparent film back surface (2) are generally made of the same material, and are preferably made of a transparent synthetic resin film such as polypropylene, polyethylene or nylon. A similar synthetic fiber or the like having good fusion adhesion with a synthetic resin film is preferable. The synthetic paper (11) is also made of a synthetic resin similar to the above as a main material, and preferably has printing, writing, light shielding, and fusion bonding properties.

As shown in FIGS. 1 and 2, from the top side of the back surface (2) of the transparent film of the double bag main body and the single bag main body, the index ear is extended to an appropriate length capable of writing an index or the like with the same material and the same width. (4) is provided, but a crease may be provided at the boundary. Further, similarly, from the index ears (4), similarly, the index and the recorded contents are continuously extended to an appropriate length in which the index and the recorded contents can be entered, and the index retainer (5) is provided. Into the whole shape.

As shown in FIG. 1 and FIG. 2, almost all of one side of the index ears (4) and the index retainer (5) made of a transparent synthetic resin film material of the same width and continuous from the rear surface (2) of the transparent film is made of silver. A light-shielding solid printing layer (7) serving as a light-shielding base is printed and applied with a black light-shielding ink or the like, and a finishing writing solid printing layer (8) is further applied thereon. ) Is also given face-to-face. The writing solid printing layer (8) is obtained by printing a solid plate from which characters and characters are removed as shown in the design example of FIG. 4 with a writing-friendly white mat ink or the like, or printing a solid printing with a writing-suitable white mat ink or the like. This is a print of characters and Kei. However, in the case of a single bag body, the writing solid printing layer (8) is superimposed on the light-shielding solid printing layer (7) only on the side of the nonwoven fabric partition (3), and the writing solid printing layer (8) Apply only. The light-shielding solid printing layer (7) is inserted slightly inside the writing solid printing layer (8) and printed so as to prevent the light-shielding base from protruding due to printing misalignment. The design of the index ears (4) and the index holders (5) in FIG. 4 is an example and is not limited to this. Also, as shown in FIG. 3, the index ears (4) and the index holders (5)
When the material is synthetic paper (11), the material has light-shielding / writing / printing characteristics, so that there is no need for a light-shielding solid printing layer (7) and a writing solid printing layer (8). It is only necessary to directly perform printing (12) such as an index item as in the example of the design.

As shown in each figure, a file punch hole (9) is made to penetrate the index retainer (5). The position may be anywhere.

[0015]

Since the present invention is configured as described above, it has the following effects.

In the case of a double bag main body, two discs are inserted, and in the case of a single bag main body, one disc is inserted. The printed surface of each of the enclosed discs is a surface which is seen through the transparent synthetic resin film of the material. In addition, there is an effect that an index, record contents, and the like can be entered.

Since the recording surface of the disk faces the soft nonwoven fabric partition (3), the protective effect of the recording surface is large, and the printed surface of the disk faces the transparent film surface (1) and the transparent film back surface (2). There is an effect that the contents can be seen through the clear.

Since the index of the disk can be written in the index ears (4) of the bag body, there is an effect that the index ears (4) can be used to search at a glance without taking out the disks one by one in the storage. .

Since the index copy (5) can be separated from the bag body and separated into a separate file, the search can be performed using a separate file at hand with the index copy (5), and the disk stored in the storage can be taken out from the index ear. Since the search can be performed only by collating in (4), there is an effect that the work of searching for the disc is speedy and labor saving can be achieved.

[Brief description of the drawings]

FIG. 1 is a front view showing an embodiment of an indexed nonwoven disc packaging bag.

FIG. 2 is an enlarged sectional view taken along line A-A 'in FIG.

FIG. 3 shows an index ear (4) and an index copy (5)
FIG. 2 is an enlarged cross-sectional view taken along line AA ′ in FIG. 1, showing an embodiment in which the material of Example 1 is made into synthetic paper (11) and fused to the top of the nonwoven fabric partition (3).

[Fig. 4] Index ears (4) and index holders (5)
FIG. 4 is a front view of the present packaging bag showing an example of a design such as characters and kei to be applied to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Transparent film surface 2 Transparent film back surface 3 Nonwoven fabric partition 4 Index ear 5 Index copy 6 Cut 7 Light-shielding solid printing layer 8 Writing solid printing layer 9 File punch hole 10 Fusion bonding 11 Synthetic paper 12 Index item printing

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[Procedure amendment]

[Submission date] February 1, 2001 (2001.2.1)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction contents]

[Document Name] Statement

[Title of the Invention] Synthetic resin film packaging bag with index

[Claims]

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD [0001] The present invention relates to a computer
The present invention relates to the field of packaging bags mainly used for packaging, storing, and files of CD and DVD recording media used for personal computers, audiovisual equipment, and the like.

[0002]

2. Description of the Related Art In a conventional disk packaging bag,
A bag formed by fusing a transparent synthetic resin film and a synthetic resin nonwoven fabric on three sides is known.

[0003]

In the conventional packaging bag, since the material does not have a writing property, an index or recorded contents cannot be entered, and an index is not provided. Therefore, there is a problem that a target disk cannot be searched and the recorded contents of the disk cannot be known.

According to the present invention, the disk recording contents can be searched at a glance by the index of the bag without taking out the disk enclosing bags one by one from the storage, and the index record can be easily obtained as desired. And so on.

[0005]

Means for Solving the Problems In order to achieve the above object, a packaging bag of the present invention comprises a partition 3 sandwiched between a transparent film front surface 1 and a transparent film back surface 2 with the left and right bottom sides aligned and integrated. Form a heavy bag, and back the transparent film 2
Following the index ears 4 continuously extended in the full width from the top, the cuts 6 serve as boundaries, and the index retainers 5 are continuously extended at the same width.
The writing solid printing layer 8 is applied to almost the entire surface on one side or both sides.

In the above, the cut 6 and the index retainer 5 following the cut 6 may not be provided, and the transparent film surface 1 may be eliminated to form a single bag.

In addition, it is preferable that the file punch hole 9 is made to penetrate the five index holders, or the light-shielding solid printing layer 7 is provided on the base of the writing solid printing layer 8.

[0008]

In the double bag constructed as described above, one disk is placed in the bag of the transparent film surface 1 and the partition 3, and another disk is placed in the bag of the transparent film back surface 2 and the partition 3.
If a single bag consisting of only the transparent film surface 1 and the partition 3 is put in,
Each enclosed disk recording surface faces partition 3,
The disc printing side faces the transparent film.

[0009] Since the solid recording layer 8 is provided on the index ears 4 and the index stubs 5, it is impossible to write with only the transparent film on the ground. The layer 8 alone shows the image slightly through, but in the case where the light-shielding solid printing layer 7 is applied to the base, the image is completely shielded from light and does not show off on the opposite side.

Note that an index retainer 5 is provided following the index ears 4 and a cut 6 is made at the boundary.
The index retainer 5 can be easily separated from the bag by a cut 6 and the index retainer 5 having the file punch hole 9 penetrated therethrough can be separately bound to a file or the like. It can also be used while attached.

[00011]

Embodiments of the present invention will be described with reference to the drawings based on examples. As shown in FIGS. 1 and 2, the transparent film surface 1 is substantially square in which a disc can be inserted, the partition 3 sandwiched between them has the same width and slightly longer heavens, and the transparent film back surface 2 has the same width and slightly longer heavens. In size, these three sheets are aligned at the bottom left and right sides and integrated to form a double bag.
The left and right sides are melt-sealed and the bottom is ultrasonically sealed, but the transparent film front surface 1 and the transparent film back surface 2 are folded with a single transparent film, and the fold may be the bottom. The fusion bonding 10 may be used.

As shown in FIGS. 1 and 2, the index ears 4 are continuously provided from the top side of the back surface 2 of the transparent film 2 in the same width as in the above description, so that an index or the like can be written. May be inserted, and the index holder 5 is the same width as the index ears 4 and is continuously extended to a length that allows entry of the index and record contents.
However, a cut 6 made by a perforation, a cut line, or the like is formed at the boundary, and the above forms the entire shape of the bag.

In order to form the above-mentioned bag, the transparent film front surface 1 may be eliminated and a single bag formed by the transparent film back surface 2 and the partition 3 may be used.
It is not necessary to provide the cut 6 and the index retainer 5 following it, and it is also possible to provide a file punch hole 9 for a desired number of files at an appropriate position of the index retainer 5.

Further, the transparent film front surface 1, the transparent film back surface 2, and the partition 3 may have any length or the same length. As an example, in FIG. An example is shown in which the length of only the index ears 4 is continuously extended on the back surface 2 and the length of the transparent film surface 1 is the same, and only the writing solid printing layer 8 is provided on one surface.

Referring to FIGS. 1 and 2 described above, a solid light-shielding printing layer 7 serving as a light-shielding base is solid-printed with silver or a dark light-shielding ink on substantially the entire surface of one side of the index ears 4 and the index retainer 5. Then, a writing solid printing layer 8 which is slightly wider from above and can cover the light-shielding solid printing layer 7 is solid-printed on both sides with a white / light color matting ink which is suitable for writing.

The design of the writing solid printing layer 8 is as shown in an example of an index / recording content entry column in FIG. 4, and is not limited to this design. It is provided by printing twice or by printing twice with a plate of characters, Kei, etc. on top of the solid printing.
May be applied to only one side, and in this case, the underlying light-blocking solid print layer 7 may not be applied.

The transparent film front surface 1 and the transparent film back surface 2 are generally made of the same material, and are preferably made of a transparent synthetic resin film such as polypropylene, polyethylene, or nylon, and the partition 3 is made of the same synthetic resin as described above. A nonwoven fabric, a series of synthetic paper, a foamed film, or the like is used.

[0018]

The present invention is configured as described above, and has the following effects.

In the case of a double bag, two disks
Since the discs can be inserted, there is an economical effect, and the whole enclosed disc faces the transparent film, which has the effect of being able to see through the clear from the outside of the bag. Further, since the disc recording face faces the partition 3 of the protective material, It has the effect of being safely protected.

Since the top of the bag is provided with the index ears 4, there is an effect that it can be searched at a glance in the storage of the disk, and the index holder 5 for writing the index and recorded contents can be separated from the bag. It has the effect of being able to compactly file and search by hand, and the target disk searched with the handy index book 5 is collated with the index ears 4 protruding from the bag in storage, and a speedy disk retrieval search is possible. There is an effect that can be done.

[Brief description of the drawings]

FIG. 1 is a front view showing an embodiment of an indexed synthetic resin film packaging bag.

FIG. 2 is an enlarged sectional view taken along line A-A 'in FIG.

[Fig. 3] The partition 3 is made the longest, and the transparent film back surface 2+
AA 'in FIG. 1 of the embodiment of the packaging bag of the present invention in which the length of the index ear 4 and the surface 1 of the transparent film are the same.
It is an expanded sectional view corresponding to the sectional position on a line.

FIG. 4 shows an index ear 4 and an index retainer 5 in FIG.
FIG. 6 is a front view of the embodiment showing an example of applying characters, characters, etc. in entry columns for an index, recorded contents, and the like.

[Explanation of Signs] 1 Transparent film surface 2 Transparent film back surface 3 Partition 4 Index ear 5 Index copy 6 Cut 7 Light-shielding solid printing layer 8 Writing solid printing layer 9 File punch hole 10 Melt adhesion

[Procedure amendment 2]

[Document name to be amended] Drawing

[Correction target item name] All figures

[Correction method] Change

[Correction contents]

[Fig. 1]

FIG. 2

[Fig. 3]

[Fig. 4]

Claims (4)

[Claims] 1. A non-woven fabric partition (3) sandwiched between a transparent film front surface (1) and a transparent film back surface (2), the left and right bottom sides thereof being aligned and fused (10) to form a double bag body. An index ear (4) is further extended from the top of the transparent film rear surface (2) by the full width, and a cut (6) is made at the boundary, and the index retainer (5) is continuously extended to form the entire shape. (4) Apply a light-blocking solid printing layer (7) to almost the entire surface of one side of the index copy (5), and further apply a writing solid printing layer (8) to almost the entire surface of both sides. An indexed non-woven disc packaging bag that has passed through the punch holes (9). 2. The nonwoven disk packaging bag with an index according to claim 1, wherein a cut (6), an index retainer (5) and a file punch hole (9) are not provided. 3. The transparent film surface (1) is eliminated to form a single bag body, and only the surface of the index ear (4) and the index retainer (5) with respect to the nonwoven fabric partition (3) is covered with a light-shielding solid printing layer (7). 3. The nonwoven disk packaging bag with an index according to claim 1, wherein the writing solid printing layer (8) is overlapped with the writing solid printing layer (8) or only the writing solid printing layer (8) is applied. The material of the index ears (4) and the index copy (5) is made of synthetic paper (11), and instead of the light-shielding solid printing layer (7) and the writing solid printing layer (8), printing of index items and the like (12). The indexed nonwoven disc packaging bag according to claim 1, 2 or 3, wherein the nonwoven fabric partition (3) is fused to the top side of the nonwoven fabric partition (3).