JPH08324668A - Paper-made compact disc case - Google Patents

Abstract

PURPOSE: To obtain a compact disc storage case that can be produced at low costs, easily disposable when it becomes needless, and prevents the information recorded side of a compact disc from being damaged. CONSTITUTION: A packaging material 4 in composed of a front panel to be one side of a disc storage part 3, a back panel 8 that is continuously extended from the lower side of the front panel to be the other side of the disc storage part 3, a lid panel 11 that is extended form the upper side of the front panel and two or more piling-up panels 14. The two or more piling-up panels 14 are folded and piled up along both side of the front panel to form dikes 15 having a height at least corresponding to the thickness of a compact disc. Then, the back panel 8 and the dikes 15 are bonded together to form the disk storage part 3.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION The present invention relates to music data and image data.
The present invention relates to a paper case for accommodating a compact disc on which various kinds of information such as data and programs are recorded.

[0002]

2. Description of the Related Art Conventionally, as a storage device for a compact disc, there is a generally rectangular one having a case body made of a transparent synthetic resin and an openable / closable lid as represented by a case of a music CD. In recent years, compact discs are often provided with books, and in this case, the compact disc is stored in a paper bag with an open window, or the compact disc is held between cardboards with an open window. I try to bind in a paper bag or cardboard.

[0003]

However, in the case made of the synthetic resin, the cost of the material is high, and when the case is no longer needed, it must be treated as an incombustible material, which increases the amount of dust. Will be invited. Also,
In a case where a compact disc is combined with a book by using a paper bag or thick paper, the compact disc cannot be easily taken out. In addition, the outlet for the compact disc is often open in a paper bag or cardboard alone after it is removed from the book, and when this is used as a container, the compact disc can be inadvertently dropped from the outlet during handling. However, there is a problem of damaging the compact disc. Further, in the case of a paper bag or a thick paper, the degree of contact between the paper bag or the thick paper and the compact disc is high, and the recording surface side of the compact disc rubs against the hard paper surface or the thick paper surface when the disc is put in or taken out, which damages the recording surface. There is a problem.

In view of the above circumstances, the present invention provides a case for accommodating a compact disc at low cost, which can be easily disposed of when it is not needed, and is a case in which the recording surface of the compact disc is not damaged. The purpose is to

[0005]

SUMMARY OF THE INVENTION The present invention has been made in consideration of the above problems, and is a compact disc paper case provided with a thin and substantially rectangular disc storage portion with one side open, and the disk storage portion A front plate which is one side of the front plate, a back plate which is continuously provided on the lower side of the front plate through a lower folding part and which is the other side of the disk storage part, and an upper folding part on the upper side of the front plate. A package having an opening / closing lid plate continuously provided through the front plate and a folding plate that is continuously provided on each side of the front plate through a lateral folding portion and is capable of being folded in parallel in parallel with the lateral folding portion. It is made of a material, and a plurality of folding plates are folded on the side of the front plate to provide a jetty of a height corresponding to at least the compact disc thickness, and the side of the back plate and the jetty are joined to form a disc storage portion. Characterized by being formed Providing a compact disk sheet steel case is intended to solve the above problems.

[0006]

According to the present invention, the front plate and the back plate are opposed to each other in the state where the thickness of the jetty made of a folded plate is separated, and the height of the jetty is equal to or more than the thickness of the compact disc. Therefore, the front plate and the back plate are separated from each other by more than the thickness of the compact disc, and the degree of contact between the compact disc and the front plate or the back plate is reduced. In addition, since the opening / closing lid plate is provided, the compact disc stored in the disc storage portion will not accidentally pop out.

[0007]

The present invention will now be described in detail with reference to the illustrated embodiments. 1 and 2 show a first embodiment.
A compact disc paper case (hereinafter abbreviated as a case) 1 has a size capable of accommodating a compact disc A, and is provided with a thin and substantially rectangular disc storage portion 3 whose one side is opened as an outlet 2. It is formed by assembling the packaging material 4 made of paper and joining required parts.

FIG. 2 shows a state in which the disk storage portion 3 is unfolded. The front surface plate 5, which is one side of the disk storage portion 3, and the lower side 6 of the front plate 5 are connected to each other via a lower folding portion 7 so that the disk storage portion 3 is connected.
A rear plate 8, which is the other side of the front plate 5, an opening / closing lid plate 11 which is continuously provided on the upper side 9 of the front plate 5 via an upper folding part 10, and a lateral folding part 13 on each of the side sides 12 of the front plate 5. And a folding plate 14 that is continuously provided. In the disk storage unit 3, a jetty 15 which will be described later and is formed of a folding plate 14 is arranged on each side 12 of the front plate 5, and the back plate 8 is folded back from the lower folding unit 7 to form each side 16 of the back plate 8. Is adhered to the jetty 15, and the front plate 5 and the back plate 8 are opposed to each other in a state in which the height of the jetty 15 is separated. The upper edge 17 of the back plate 8 of the disc storage portion 3 is located at a position corresponding to the central hole B of the compact disc A stored in the disc storage portion 3, and therefore the compact disc A at the take-out port 2 of the disc storage portion 3. It is open so that the area from the upper end to the central hole B is exposed. Further, the opening / closing lid plate 11 covers the take-out port 2 so that it can be opened and closed by folding it from the upper folding portion 10 toward the disc storage portion 3 side.

The case 1 is obtained by assembling a packaging material 4 formed by punching a plate material and adhering required parts to each other. As shown in the figure, each of the folding plates 14 connected to the front plate 5 via the above-mentioned horizontal folding portion 13 having two parallel folding lines,
A plurality of vertical folding lines 18 are put in parallel with each other, and first, the folding plates 14 are folded in parallel with the horizontal folding portions 13 along these vertical folding lines 18 so as to be stacked on the side 12 of the front plate 5. By doing so, the jetty 15 is obtained. And
The back plate 8 is folded down from the lower folding portion 7 having two parallel folding lines, and the side edge 16 of the back plate 8 is attached to the jetty 1.
Overlay on 5 and glue. As a result, the case 1 is obtained, and the open / close lid plate 11 connected continuously through the upper folding portion 10 having two parallel folding lines forms the upper folding portion 1
By being folded from 0, the outlet 2 is covered. Since the central hole and the end of the compact disc are exposed at the take-out port, the compact disc may be taken in and out by holding the central hole and the end with fingers. In addition, the upper folding portion 10, the horizontal folding portion 13,
The width dimension of each of the lower folding portions 7 is set in relation to the height dimension of the jetty 15. Further, the space between the jettys 15 is set to a size capable of holding the compact disk contained therein lightly.

The jetty 15 is the folding plate 14 as described above.
3 is folded in a plurality on the side edge 12, as shown in FIG.
As shown in (a), fold it so that it is rolled in,
It may be folded in a Z shape as shown in (b). In this way, the folding plate 14 is folded in plural to obtain the jetty 15 having a height dimension larger than the thickness of the compact disc. An adhesive may be applied to the inner surface of the folding plate to stabilize the shape of the jetty. As a packaging material, a paper board with a thickness of 0.6 mm or more is good, and its thickness is 0.6 m.
If you use a packaging material made of paper board of m or more,
It is easy to obtain a jetty having a height dimension greater than the thickness of the compact disc (approximately 1.2 mm) with a small number of folding steps of the folding plate. Of course, the height of the jetty may be increased to accommodate a plurality of compact discs in the disc storage portion. As described above, in the disc storage portion 3 of the case 1, since the front plate and the rear plate are opposed to each other at a distance of the compact disc or more by the jetty 15, the degree of contact of the packaging material with the information recording surface of the compact disc is small. Therefore, the information recording surface will not be damaged when taking it in and out.

FIG. 4 shows a second embodiment. In this embodiment, the take-out port 2 is covered with an inner lid plate 19 so that it can be opened and closed. As shown in the figure, the inner lid plate 19 has a center folded portion 21 on the upper side 17 of the back plate 8. Are serialized through. In order to take out the stored compact disc, it is sufficient to open the opening / closing lid plate 11 and the inner lid plate 19, and the take-out port is double-covered by the inner lid plate and the opening / closing lid plate, which is careless. It is designed to prevent the compact disc from popping out of the disc storage portion even when handled.

In the above-described embodiment, the opening / closing lid plate 11 can be simply folded from the upper folding portion 10 to the rear plate 8 side. However, as shown in FIG. It is possible to provide a stopping means 22 for stabilizing the overlapping state. For example, as shown in FIG. 5A, a stop means 22 made of an adhesive material having a weak adhesive force is arranged on a part of the surface of the opening / closing cover plate 11 corresponding to the back plate 8, and the opening / closing cover plate is provided by this stop means 22. Alternatively, 11 may be detachably attached to the back plate 8. In addition, (b) in FIG.
As shown in FIG. 5, a stopper 22 composed of a hook-and-loop fastener that is detachably joined to each other can be provided at each of the portions facing each other when the opening / closing lid plate 11 and the back plate 8 are overlapped. As shown in FIG. 5C, a part of the upper side 23 of the opening / closing lid plate 11 is outwardly projected to provide the stopping means 22,
The stop means 22 may be inserted into the notch 24 formed in the back plate 8. Further, as a modification of the example shown in (c), as shown in (d), the opening and closing cover plate 11 is obtained by folding the first cover plate 25 and the second cover plate 26 that are arranged in series, and You may make it have the stop means 22 formed in the part of the connection part of the one cover plate 25 and the second cover plate 26 by cutting.

FIG. 6 shows another form of the opening / closing lid plate 11 for covering the take-out port 2 of the disc storage portion 3. In the example shown in FIG. 6, the inner cover plate is not continuously provided on the upper side of the back plate 8, and both side sides 27 on the upper side 23 side of the opening / closing cover plate 11 are cut out and inserted into the jetty 15. The width of the opening / closing lid plate 11 is set to a small width, and the short width portion 28 of the opening / closing lid plate 11 is inserted into the disk storage portion to take out the opening 2
It is supposed to cover.

FIG. 7 shows a third embodiment. In this third embodiment, both sides 16 of the back plate 8 are the jetty 15.
Is adhered almost all over the length direction of the back plate 8
A notch 29 is provided at the center of the upper side 17,
The take-out port 2 formed by the notch 29 is provided so that the upper end of the compact disc A to the central hole B are exposed. The back plate 8 in the notch 29 which is open to the central hole of the compact disc.
By forming the corner portion 30 on the upper side into an arc shape as shown in FIG. 8A, the degree of contact when the compact disc is taken in and out can be softened. As shown in FIG. 8B, it is possible to provide a protection and reinforcement member 32 made of non-woven fabric or gauze along the edge 31 of the notch 29. By providing the protection and reinforcement member 32, the contact degree when the compact disc is taken in and out can be softened. Then, as shown in FIG. 8C, the corner portion 30 may have an arc shape, and the protection and reinforcement member 32 may be further provided.

In the case 1 of the present invention, it is possible to provide in advance means for suspending and supporting the case itself. FIG. 9 shows a fourth embodiment having such means, in which a bottom portion of the disk housing portion 3 is extended outward from a joint portion 33 formed by bonding a part of a front plate and a back plate. Insertion hole 35 in installation portion 34
And an insertion hole 36 is formed on the upper side of the opening / closing lid plate 11 extending corresponding to the extending portion 34 of the opening / closing lid plate 11, and the insertion hole 35 is formed when the opening / closing lid plate 11 is folded. , 36 correspond, and the rod-shaped hanging jig 3 is inserted into the insertion holes 35, 36.
The case 1 can be suspended and supported by passing it through 7 (see FIG. 9B).

The case 1 of each of the above structures can be handled as a single unit, but the case 1 containing the compact disc is often distributed together with a pamphlet, a magazine, a book, etc. In such a case, the pamphlet or the like can be used as the case. 1 may be attached so that they can be handled integrally. FIG. 10A shows an example thereof, and the front plate is attached to the inner surface of the half-folded pamphlet 38 with the take-out port 2 facing upward. (B) is attached to the inner surface of the cover of the saddle-stitched magazine 39 with the take-out port 2 facing up in the same manner as described above, with the front plate adhered thereto. (C) shows an example in which the front plate is adhered and attached to the inner surface of the cover of the booklet 40 to be bound, with the take-out port 2 facing upward.

11 to 13 show a case 1 which can be saddle-stitched together with a signature or the like. Case 1 in this example is as shown in the state of the packaging material 4 developed in FIG.
The opening / closing lid plate 11 is formed by connecting and folding the first lid plate 25 and the second lid plate 26, and the binding piece 42 is extended to the upper side of the second lid plate 26 via a cut perforation 41. It is set up. Then, as described above, the disk storage portion 3 is formed in a state in which the jetty 15 is arranged between the front plate 5 and the back plate 8, and the second cover plate 26 is folded on the outer surface side of the first cover plate 25. And adhere (see FIG. 12) to the first lid plate 2
5 and the second lid plate 26 are attached to each other, the open / close lid plate 11 is folded down toward the disc storage portion 3 side, so that the binding piece 42 rises from the base end side of the open / close lid plate 11 (see FIG. B)), and the binding piece 42 is used to bind to a magazine or the like (see FIG. 13B). In the case 1 of this structure, the binding piece 42 can be integrated with the magazine by binding the binding piece 42 together with the signature.
The case can be handled as a single unit by separating it from the cut perforation 41 when necessary.

14 to 17 show an example in which information such as the contents of compact discs stored in the disc storage portion and contact information is provided in the case. In the example shown in FIG. 14, information about the recorded contents of the compact disc is printed by printing on the inner surface of the opening / closing lid plate 11 made of one plate material (the surface facing the back plate when folded). An information writing section 43 is provided as a message field in which information can be written, and the information writing section 43 can be viewed by opening the opening / closing lid plate 11. In the example shown in FIG. 15, the opening / closing lid plate 11 includes a first lid plate 25 and a second lid plate 26 that are folded so that they can be opened.
The information writing section 43 is provided at a required position on the first cover plate 25 and the second cover plate 26. The information writing section 43 can be viewed by opening the second cover plate 26 as shown in the drawing.

FIG. 16 shows an example in which a card 44 having an information description section 43 capable of describing the recorded contents and messages of a compact disc is provided, and the card 44 is detachably attached to the opening / closing lid plate 11 or the like. . That is, the second lid plate 26 forming the opening / closing lid plate 11 is provided with slits 45 in all directions (see FIG. 16 (a)), and the required positions are attached to the first lid plate 25. Board 26
The corners of the card 44 are inserted and attached to the slits 45 so that the card 44 cannot be seen when the opening / closing lid plate 11 is folded on the back plate 8 side. Further, in FIG. 17, four-sided slits 45 are formed at required positions on the back plate 8 in the same manner as described above, and these slits 45 are formed.
The card 44 is removably attached by inserting the corner of the card 44 into the. Even in this case, the card 4 can be folded by folding the opening / closing cover plate 11.
It is possible that 5 is hidden.

[0020]

As described above, the compact disc paper case of the present invention is provided with a thin and substantially rectangular disc storage portion with one side open, and a front plate which is one side of the disc storage portion. A rear plate that is continuously provided on the lower side of the front plate via a lower folding portion and serves as the other side of the disc storage portion, and an opening and closing that is continuously provided on the upper side of the front plate through an upper folding portion A cover plate and a packaging material having a folding plate that is continuously provided on each side of the front plate through a lateral folding portion and that can be folded into a plurality of folding plates in parallel with the lateral folding portion. It is characterized in that a plurality of the folding plates are folded on the side edges to provide a jetty having a height corresponding to at least a compact disc thickness, and the side edge of the back plate and the jetty are joined to form a disc storage portion. It is a thing. Since it is made of paper as described above, it becomes possible to provide a case where it can be disposed of easily and safely when it is no longer needed, at low cost. Also,
Since the jetty is obtained by folding the folded plates, the height of the jetty can be increased by increasing the number of folding of the folded plates, and a plurality of compact discs can be set by setting the height of the jetty. Can be stored in the disc storage section. And when attaching to books and magazines, etc., it can be attached, and since the case is made of paper, binding pieces can be easily installed in series, thus selecting an attachment means to bind to books and magazines It is possible to achieve such an effect that is excellent in practical use.

[Brief description of drawings]

FIG. 1 is an explanatory view showing a state in which an opening / closing lid plate is opened in a first embodiment of a compact disc paper case according to the present invention.

FIG. 2 is an explanatory view showing a state of the packaging material in which the first embodiment is developed.

FIG. 3 is a cross-sectional view of a jetty, (a) is an explanatory view of a jetty that is folded so that a folded plate is rolled up, and (b) is an explanatory diagram that shows a jetty that is folded in a Z shape. .

FIG. 4 is an explanatory view showing a second embodiment having an inner lid plate.

FIG. 5 is a view showing a stopper means for the opening / closing lid plate, (a) is an explanatory view showing an example in which a stopper means made of an adhesive material is provided on the opening / closing lid plate, and (b) is a closing means for opening / closing the stopper means made of a surface fastener. FIG. 6 is an explanatory view showing an example provided on a cover plate and a back plate, (c) is an explanatory view showing a stopping means composed of a tongue piece, and (d) is an explanatory view showing a stopping means also composed of a tongue piece.

FIG. 6 is an explanatory view showing an embodiment in which the opening / closing lid plate has a tapered shape.

FIG. 7 is an explanatory diagram showing a third embodiment in which a notch is provided in the back plate.

FIG. 8 shows a modified example of the notch, (a) is an explanatory view showing an example in which the corner is arcuate, and (b) is an explanation showing an example in which a protective reinforcing member is provided along the inner edge of the notch. FIG. 3C is an explanatory view showing an example in which a corner is arcuate and a protective reinforcing member is provided along the inner edge.

9A and 9B show a fourth embodiment, and FIG. 9A is an explanatory diagram showing an example in which an insertion hole for suspension is provided, and FIG. 9B is an explanatory diagram showing a suspended state.

FIG. 10 is a view showing a mounting state of the case, (a) is an explanatory view showing a state of being mounted on a pamphlet or the like, (b)
Is an explanatory view showing a state of being attached to a saddle-stitched magazine, (C)
[Fig. 3] is an explanatory view showing a state in which the book is attached to a book bound by perfect binding.

FIG. 11 is an explanatory diagram showing a packaging material provided with a binding piece.

FIG. 12 is an explanatory diagram showing a state in which the second lid plate is folded back in the packaging material including the binding piece.

FIG. 13 shows an example having a binding piece.
Is an explanatory view showing an embodiment having a binding piece, and (b) is an explanatory view showing a state of being bound in a magazine.

FIG. 14 is an explanatory diagram showing an example in which an opening / closing lid plate has an information writing portion.

FIG. 15 is an explanatory diagram showing an example in which an opening / closing lid plate including a first lid plate and a second lid plate has an information writing portion.

FIG. 16 shows an example in which a card can be attached,
(A) is an explanatory view showing an example in which a notch is provided in the second lid plate,
(B) is an explanatory view showing a state in which the card is attached to the second lid plate.

FIG. 17 is an explanatory diagram showing an example in which a card is attached to a back plate.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Compact disc paper case 3 ... Disc storage part 4 ... Packaging material 5 ... Front plate 8 ... Back plate 11 ... Opening / closing lid plate 14 ... Folding plate 15 ... Jetty 19 ... Middle lid plate 21 ... Horizontal folding part 22 ... Stopping means 25 ... 1st cover plate 26 ... 2nd cover plate

Claims (4)

[Claims] 1. A compact disc paper case having a thin and substantially rectangular disc storage portion with one side open, comprising a front plate which is one side of the disc storage portion, and a lower folding portion on the lower side of the front plate. A back plate that is continuously provided via the other side of the disk storage portion, and an open / close lid plate that is continuously provided on the upper side of the front plate via an upper folding portion,
The front plate is made of a packaging material that has a folding plate that is continuously provided on each side of the front plate through a horizontal folding portion and that can be folded into a plurality of sheets in parallel with the horizontal folding portion. Folding plates are folded in a plurality to provide a jetty with a height corresponding to at least the compact disc thickness,
A compact disc paper case, characterized in that a side of a back plate and the jetty are joined to form a disc storage portion. 2. The height of the upper side of the back plate is set to a position corresponding to the central hole of the compact disc housed in the compact storage portion, and the upper end of the compact disc is opened so that the central hole is exposed. The compact disc paper case according to claim 1, wherein the opening / closing lid plate covers the takeout opening of the disc storage portion so as to be opened and closed. 3. The compact disc paper case according to claim 2, wherein an inner lid plate is continuously provided on the upper side of the back plate via a center folding portion. 4. The compact disc paper case according to any one of claims 1 to 3, wherein the folding height of the jetty corresponds to a stacking thickness of a plurality of compact discs or more.