JP2002284281A - Storage device of rolled winding having winding shaft - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a storage device of rolled winding having a winding shaft with easy assembly and disassembly and repeated use by solving problems that assembly and disassembly are difficult, and repeated use is difficult when a rolled metal foil, etc., is packaged in a wooden box. SOLUTION: This storage device comprises a body part 1 having a pair of notches 1a on facing surfaces, a pair of shaft supporting members 5 with a supporting part 5a, and a pair of shaft holding members 6 with a holding part 6a. At least a part of the shaft supporting members 5 is formed of cardboard, and the rest thereof is formed of corrugated fiberboard. The winding shaft of the rolled winding is supported/held by the shaft supporting members 5 and the shaft holding members 6, and stored in a non-contact manner with an inner surface of the body part 1. The storage device which is excellent in reliability, repeatedly usable and global environment-friendly by realizing a wood-free material.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a long metal foil or resin sheet, more preferably an electrode for a long aluminum electrolytic capacitor wound on a winding shaft after being subjected to etching or chemical treatment. The present invention relates to an apparatus for storing a roll-shaped roll with a winding shaft, which is optimal for storing a foil in a suspended state by supporting the winding shaft.

[0002]

2. Description of the Related Art A conventional apparatus for accommodating this kind of roll-shaped roll with a winding shaft will be described below with reference to the drawings, taking an electrode foil for an aluminum electrolytic capacitor as an example.

FIG. 13 is a perspective view showing an electrode foil wound in a roll shape on a winding shaft. An etching (roughening for increasing the surface area) or forming (forming) a long aluminum foil is performed. Forming a dielectric oxide film layer on the surface of the etched aluminum foil) to form a roll by winding the electrode foil 20 produced by performing the treatment on a metal winding shaft 20a serving as a core material; It is. The electrode foil 20 wound in a roll like this has a width of about 500
It is composed by winding aluminum foil of up to 600 mm in units of several tens to several hundreds of meters.
Therefore, the packaging operation has to be performed using a forklift or the like.

FIG. 14 is an exploded perspective view showing a conventional apparatus for accommodating a roll-shaped wound material having a winding shaft. The electrode foil 20 wound in a roll shape is placed in a polybag together with moisture-proof silica gel. After being inserted (not shown), it is stored in a wooden box 21 made of plate-like wood.

[0005] The electrode foil 2 wound in a roll shape is used.
No. 0 indicates that the treated surface of the electrode foil 20 is damaged and deteriorates in performance when it comes into direct contact with the inner surface of the wooden box 21 due to the etching or chemical conversion treatment.
It is necessary to wrap the wooden box 21 so that it does not directly contact the inner surface of the wooden box 21. For this purpose, as shown in FIG. A pair is provided on the inner surface of the box 21 so that the electrode foil 20 itself is packaged so as to float inside the wooden box 21. In the figure,
Reference numeral 23 denotes a pressing member for fixing a winding shaft 20a (not shown) mounted on the bearing portion 22 from above, and reference numeral 24 denotes an upper lid. The electrode foil 20 packaged in this manner is transported to domestic and overseas manufacturing companies that manufacture aluminum electrolytic capacitors using the same.

[0006]

However, in the above-mentioned conventional configuration, since the electrode foil 20 wound in a roll shape is extremely heavy, wood is selected as a material capable of withstanding the weight, and packaging using a wooden box 21 is performed. Despite the fact that the wooden box 21 cannot withstand a strong impact, it breaks down and damages the electrode foil 20, not only having a problem in reliability but also assembling and using the wooden box 21 after use. The wooden box 21, which requires a great deal of labor and time to disassemble it, squeezes costs, and is difficult to use repeatedly, is disposed of by means such as incineration after disassembly, resulting in waste of resources. However, there is a big problem that it goes against the recent problem of global environmental protection.

Furthermore, although the electrode foil 20 is inserted into the plastic bag together with the silica gel for preventing moisture, the wooden box 21 absorbs a large amount of water, so that water enters the plastic bag. However, there is also a problem that the performance of the electrode foil 20 is deteriorated as a result.

The present invention solves such a conventional problem,
In terms of effective use of resources, recyclable materials can be used and returnable boxes can be used many times.
Further, it is an object of the present invention to provide a storage device for a roll-shaped roll with a winding shaft that is friendly to the global environment by facilitating assembly and disassembly operations and improving reliability.

[0009]

According to a first aspect of the present invention, there is provided a body having a pair of cutouts on opposite surfaces, and a lower surface of the body. A bottom portion joined to the main body portion, a lid portion covered on the upper surface of the main body portion, and a notch having a semicircular support portion, and a pair of shafts arranged on the inner surface of the cutout surface of the main body portion. A support member, a notch having a semicircular holding portion, and a pair of shaft holding members disposed in a pair on the inner surface of the cutout surface of the main body portion, and at least the shaft support member A part is made of paperboard, and the rest is made of cardboard, and the rolls protruding from both ends of the roll are supported / held by the shaft supporting member and the shaft holding member to form the roll. Stored in a non-contact state with the inner surface of the main unit With this configuration, not only is it possible to provide a highly reliable storage device by a combination of paperboard and cardboard, but also a globally-friendly storage device that can be used repeatedly by removing wood. Can be provided.

According to a second aspect of the present invention, in the first aspect of the present invention, a surface of the main body portion of the shaft supporting member, which is in contact with the inner surface of the notched surface, is provided with the shaft supporting member. A reinforcing portion is provided integrally or independently of the shaft support member at a portion from the lower end to the lower end of the notch. With this configuration, the strength of the shaft support member is improved and the winding shaft falls off the shaft support member. This has the effect of preventing the occurrence of the above.

According to a third aspect of the present invention, in the second aspect of the invention, a bent portion is provided integrally with the shaft support member to form a U-shape, and the bent portion is formed by cutting a notch in the main body portion. The inner surface of the surface connected to the provided surface is also in contact with each other. With this configuration, the operation and effect obtained by the invention of claim 2 can be further enhanced.

According to a fourth aspect of the present invention, in the first aspect of the present invention, the shaft holding member is provided on the main body portion on a surface in contact with an inner surface of the notched surface of the main body portion. The notch is provided with a protruding portion that fits in the notch. With this configuration, an operational effect is obtained in that the shaft holding member can be reliably positioned with respect to the main body.

According to a fifth aspect of the present invention, in the first aspect of the present invention, a parallel cut from the upper end to the lower end is provided instead of the notch provided on each of the opposing surfaces of the main body. Along with the provision, a pair of openable and closable plate portions is provided which can be opened and closed outward by providing a fold line for opening and closing connecting the ends of the cuts. With this configuration, the winding shaft is covered by the open / close plate portion. The effect of being able to protect is obtained.

According to a sixth aspect of the present invention, in the first aspect of the present invention, a gap for inserting a fork of a forklift is provided by providing at least two legs at the bottom. According to this configuration, the storage device can be very easily transported by using a forklift, and an operation and effect can be obtained.

According to a seventh aspect of the present invention, in the sixth aspect of the present invention, a bottom plate is provided on the bottom surface of the leg, and with this configuration, the strength of the bottom including the leg is reduced. The effect of being able to improve is obtained.

According to an eighth aspect of the present invention, in the first aspect of the present invention, the bottom portion is integrally formed with the main body portion. With this configuration, the number of parts is reduced to facilitate management. Thus, the effect of reducing costs and improving strength can be obtained.

According to a ninth aspect of the present invention, in the first aspect of the present invention, the lid portion is integrally formed with the main body portion. The same operation and effect as those obtained are obtained.

According to a tenth aspect of the present invention, in the first aspect, the shaft support member is provided with a center layer that fits into a notch provided in the main body, and a width wider than the center layer. And a semicircular support for supporting a winding shaft of a roll-shaped roll at the center of the upper end of the center layer and the inner surface layer, the inner layer being constituted by an inner layer and an outer layer respectively joined to the inner and outer surfaces of the center layer. The inner surface layer and the outer surface layer sandwich the notch provided in the main body portion. With this configuration, the shaft support member can be securely fixed to the main body portion with a simple configuration. The function and effect of being able to obtain is obtained.

According to an eleventh aspect of the present invention, in the first aspect, the shaft holding member is provided with a center layer that fits into a notch provided in the main body, and a width wider than the center layer. And a semicircular support for supporting a winding shaft of a roll-shaped roll at the center of the upper end of the center layer and the inner surface layer, the inner layer being constituted by an inner layer and an outer layer respectively joined to the inner and outer surfaces of the center layer. The inner surface layer and the outer surface layer sandwich the periphery of the notch provided in the main body. With this configuration, the shaft holding member can be securely fixed to the main body with a simple configuration. The function and effect of being able to obtain is obtained.

According to a twelfth aspect of the present invention, in the first aspect, a part of the shaft support member made of paperboard is reinforced with at least one of metal, resin, and wood. With this configuration, the operational effect is obtained that the strength of the shaft support member can be improved and a more reliable storage device can be provided.

According to a thirteenth aspect of the present invention, in the first aspect, at least one of metal, resin, and wood is used in place of the paperboard constituting the shaft support member. According to this configuration, the same operation and effect as those obtained by the invention of claim 12 can be obtained.

According to a fourteenth aspect of the present invention, in the first aspect of the invention, a shielding portion is provided on an outer surface layer of the shaft holding member to cover a semicircular cutout provided in the shaft holding member. According to this configuration, an operational effect can be obtained in that the winding shaft can be covered and protected by the shielding portion.

According to a fifteenth aspect of the present invention, in the first aspect, a one-layer corrugated cardboard material is used.
The use of at least one of two-layer and three-layer corrugated cardboard. With this configuration, a corrugated cardboard corresponding to the weight and size of a roll is selected to provide a highly reliable storage device. The effect of being able to obtain is obtained.

According to a sixteenth aspect of the present invention, in the first aspect, a plastic cardboard is used at least in part as a cardboard material.
According to this configuration, an operational effect can be obtained in which a storage device having improved strength and excellent reliability can be provided.

According to a seventeenth aspect of the present invention, in the first aspect of the invention, there is provided an exterior member for accommodating a plurality of storage devices for a rolled roll with a winding shaft. With this configuration, an operational effect that storage and transportation can be made more efficient can be obtained.

[0026]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS (Embodiment 1) Hereinafter, the first embodiment of the present invention will be described with reference to FIGS.
The inventions described in 2, 13, 15, and 16 will be described.

FIG. 1 is an exploded perspective view showing the structure of a device for storing a roll-shaped roll with a winding shaft according to Embodiment 1 of the present invention, and FIG. 3 and 4 are perspective views showing a state in which a roll-shaped roll with a winding shaft is stored in the storage device, and FIG. 5 is a perspective view showing a state in which a roll-shaped roll with a winding shaft is stored. It is a perspective view showing a storage device.

In FIG. 1, reference numeral 1 denotes a main body which is assembled by punching out a sheet of corrugated cardboard. A pair of notches 1a are provided on opposing surfaces, and an outer surface of the surface provided with the notches 1a is provided. The lower part is provided with a folded part 1b formed integrally with the main body part 1. Reference numeral 2 denotes a bottom plate made of a sheet-shaped cardboard, 3 denotes a pair of legs formed by bending a sheet-shaped cardboard, and 4 denotes a leg fixing plate joined to the bottom surfaces of the pair of legs 3. Thus, the bottom is constituted by the bottom plate 2, the pair of legs 3, and the leg fixing plate 4.

Reference numeral 5 denotes a pair of shaft support members which are assembled by punching out a paperboard, and which are disposed as a pair on the inner surface of the main body 1 provided with the cutout 1a. It is provided downward from the part.
Further, a reinforcing portion 5c is provided on a portion from the lower end of the shaft support member 5 to the lower end of the notch 5b on a surface of the main body portion 1 of the main body portion 1 which is in contact with the inner surface of the notch 1a. It is provided integrally or independently of the member 5. further,
A pair of bent portions 5d are integrally provided at both ends of the shaft support member 5 to form a U-shape, and the bent portions 5d are also in contact with inner surfaces of surfaces connected to the surface of the main body 1 where the cutouts 1a are provided. I have.

Reference numeral 6 denotes a pair of shaft holding members which are assembled by punching out a paperboard or a corrugated cardboard, and are disposed in a pair on the inner surface of the main body 1 on which the cutout 1a is provided. Are provided upward from the center of the lower end. A projection 6b that fits into the notch 1a provided in the main body 1 is provided on a surface of the shaft holding member 6 that is in contact with the inner surface of the surface provided with the notch 1a of the main body 1. It is provided integrally or independently.

Reference numeral 7 denotes a cover which is assembled by punching out a sheet-like corrugated cardboard, and which is covered so as to cover the opening on the upper surface of the main body 1; It is a rolled roll with a wound shaft.

A method of storing the roll-shaped winding material 8 with the winding shaft in the storage device for the roll-shaped winding material with the winding shaft according to the first embodiment will be described below.
From the state shown in FIG. 1, as shown in FIG. 2, the bottom plate 2 is joined to the leg 3 joined to the leg fixing plate 4, and the main body 1 is joined to the bottom plate 2. Thereby, a gap for inserting a fork of a forklift is formed between the main body 1 and the leg fixing plate 4.

Next, after the shaft support members 5 are disposed in the main body 1 so as to face each other, a roll-shaped rolled material with a winding shaft is inserted into a notch 5b provided in the shaft support member 5. 8
The notch 5b is inserted into the notch 5b, and the supporting portion 5a provided at the lowermost end of the notch 5b is used to set the notch 8a.
a is securely supported.

Next, as shown in FIG. 3, the projection 6 b provided on the shaft holding member 6 is replaced with the notch 1 provided on the main body 1.
The shaft holding member 6 is inserted into the space between the main body 1 and the shaft support member 5 (a space formed above the shaft support member 5 by the reinforcing portion 5c provided on the shaft support member 5) so as to fit into the shaft a. The holding portion 6a provided at the lower end of the holding member 6 is connected to the winding shaft 8a.
, Thereby securely holding the winding shaft 8a. FIG. 4 shows the state up to this point. Subsequently, the lid 7 is covered so as to cover the upper opening of the main body 1, as shown in FIG. The operation of storing the roll-shaped winding material 8 with the winding shaft in the storage device for the roll-shaped winding material with the winding shaft described above is completed.

Although not shown, a band or the like is thereafter passed through a fork-lifting gap formed between the main body 1 and the leg fixing plate 4 for inserting a forklift. The work for preventing the lid portion 7 from coming off the main body portion 1 by tightening is performed as necessary.

The storage device for a roll-shaped roll with a winding shaft according to the first embodiment having the above-described structure is a very heavy object in which a long metal foil or a resin sheet is wound on the winding shaft 8a. Is supported by the support portion 5a provided on the shaft support member 5 and is held by the holding portion 6a provided on the shaft holding member 6, whereby the winding shaft is provided. The rolled wound material 8 is accommodated in a non-contact state with the inner surface of the main body 1, that is, in a suspended state, and at least a part of the shaft support member 5 is formed using paperboard. By doing so, it is possible to exhibit sufficient strength to accommodate the roll-shaped rolled material 8 with a winding shaft which is a very heavy material, and to be able to remove wood and use it repeatedly in a global environment. Providing a friendly storage device It is what it is.

In the first embodiment, a paperboard is used for the shaft supporting member 5 and the other structure is made of cardboard. However, the present invention is not limited to this. A paperboard may be used in part, and a cardboard may be used in other cases, or paperboard may be used in place of the shaft supporting member 5. Also, the shaft support member 5
Is reinforced with one or more of metal, resin, and wood, and instead of paperboard forming the shaft support member 5, metal,
By using one or more of resin and wood, using two-layer or three-layer corrugated cardboard as a corrugated cardboard material, and using plastic corrugated cardboard as at least a part of the corrugated cardboard material, the strength of the storage device can be greatly increased. It can be improved.

(Embodiment 2) Hereinafter, the second embodiment of the present invention will be described with reference to Embodiment 2.

FIG. 6 is a perspective view showing a main body of a roll-shaped rolled product storage device with a winding shaft according to a second embodiment of the present invention, in which 9 is a main body, and 9a is the above embodiment. This is a folded portion provided in the same manner as the main body 1 of the first embodiment. 9b is a parallel cut provided on the opposing surface of the main body 9 from the upper end to the lower end, 9c is a fold line for opening and closing connecting the ends of the cut 9b, and 9d is a fold line 9c.
This is an opening / closing plate part that can be opened and closed outward with the fulcrum as a fulcrum.

As described above, in the second embodiment, the notch 1a provided on the opposite surface of the main body 1 of the first embodiment is provided.
Instead of this, the open / close plate 9d which can be opened and closed outward with the fold line 9c as a fulcrum is provided, so that the winding shaft 8a can be covered and protected by the open / close plate 9d, In addition, the strength of the main body 9 can be improved to provide a highly reliable storage device for a roll-shaped roll with a winding shaft.

By using the main body 9 provided with the opening / closing plate 9d as described above, the configuration of the shaft holding member 6 does not necessarily have to be the same as that of the first embodiment.
b may be eliminated or further changes may be made.

(Embodiment 3) Hereinafter, a third embodiment of the present invention will be described with reference to Embodiment 3.

FIG. 7 is an exploded perspective view showing a configuration of a storage device for a roll-shaped roll with a winding shaft according to a third embodiment of the present invention, and FIG. 8 stores the roll-shaped winding product with a winding shaft in the storage device. 9 and 10 are perspective views showing a state where a roll-shaped roll with a winding shaft is stored in the storage device, and FIG. 11 is a perspective view showing a state where a roll-shaped roll with a winding shaft is stored. It is a perspective view showing a storage device.

In the figure, reference numeral 10 denotes a main body which is assembled by punching out a sheet-like corrugated cardboard. A pair of notches 10a are provided on opposing surfaces, and an outer surface of the surface provided with the notches 10a is provided. Folded part 1 at the bottom
0b is provided. Reference numeral 11 denotes a bottom plate made of a sheet-shaped cardboard, 12 denotes a pair of legs formed by bending a sheet-shaped cardboard, and 13 denotes a leg fixing plate joined to a bottom surface of the pair of legs 12. Thus, the bottom plate 1
A bottom is constituted by one, a pair of legs 12 and a leg fixing plate 13.

Reference numeral 14 denotes a shaft support member formed by laminating a plurality of paperboards punched into a predetermined shape and size. The shaft support member 14 fits into a notch 10a provided in the main body 10. A central layer 14a, an inner surface layer 14b and an outer surface layer 14c formed wider than the central layer 14a and joined to the inner and outer surfaces of the central layer 14a, respectively; A semicircular support portion 14d for supporting the winding shaft 8a of the roll-shaped wound material 8 with a winding shaft is provided, and a notch 10a provided in the main body 10 by the inner surface layer 14b and the outer surface layer 14c.
Are arranged so as to sandwich the periphery thereof.

Reference numeral 15 denotes a shaft holding member configured in the same manner as the shaft supporting member 14. The shaft holding member 15 is formed by laminating a plurality of paperboards or cardboards punched into a predetermined shape and size. A central layer 15a that fits into the notch 10a provided in the main body 10, an inner layer 15b and an outer layer 15c formed wider than the central layer 15a and joined to the inner and outer surfaces of the central monk 15a, respectively. A semicircular holding portion 15d for supporting the winding shaft 8a of the roll-shaped wound material 8 with a winding shaft is provided at the center of the lower ends of the center layer 15a and the inner surface layer 15b.
And a notch 10 provided in the main body 10 by the outer surface layer 15c.
It is configured so as to sandwich the peripheral edge of a.

Reference numeral 16 denotes a cover which is assembled by punching out a sheet of corrugated cardboard, and is covered so as to cover the opening on the upper surface of the main body 10. Reference numeral 8 denotes a winding shaft 8a on which a long metal foil or resin sheet is wound. It is a rolled roll with a wound shaft.

A method of storing the roll-shaped roll with the winding shaft in the storage device for the roll-shaped roll with the winding shaft according to the third embodiment will be described below. First, the state shown in FIG. 8, the bottom plate 11 is joined to the leg 12 joined to the leg fixing plate 13, and the main body 10 is joined to the bottom plate 11. Thereby, a gap for inserting a fork of a forklift is formed between the main body 10 and the leg fixing plate 13.

Next, after the shaft supporting member 14 is fitted and arranged so as to face each other via the notch 10a provided in the main body 10, the shaft support member 14 is inserted into the notch 10a provided in the main body 10. The winding shaft 8 of the roll-shaped wound material 8 with the winding shaft
a so that the winding shaft 8a is securely supported by the support portion 14d provided at the uppermost end of the shaft support member 14.

Next, as shown in FIG.
Are fitted in a pair via a notch 10a provided in the main body 10, and the holding portion 15d provided at the lower end of the shaft holding member 15 is brought into contact with the winding shaft 8a so that the winding shaft 8a is securely connected. To hold. FIG. 10 shows the state up to this point. Subsequently, the lid 16 is covered so as to cover the upper opening of the main body 10, thereby obtaining the third embodiment as shown in FIG. The operation of storing the roll-shaped winding material 8 with the winding shaft in the storage device for the roll-shaped winding material with the winding shaft described above is completed.

Although not shown, a band or the like is thereafter passed through a forklift fork insertion gap formed between the main body 10 and the leg fixing plate 13, and the cover 16 is By tightening, the lid 1
The work for preventing the 6 from coming off the main body 10 is performed as necessary.

The storage device for a roll-shaped rolled material with a winding shaft according to the third embodiment configured as described above has the same operational effects as those of the storage device described in the first embodiment. Needless to say, the cost can be reduced by simplifying the configurations of the shaft support member 14 and the shaft holding member 15.

In the third embodiment, the shaft support member 14
Was described as a configuration using cardboard, but the present invention is not limited to this,
A paperboard may be used for a part of the shaft support member 14, and a cardboard may be used for other parts, or a paperboard may be used for the shaft support member 14. In addition, a part of the shaft support member 14 is reinforced with any one or more of metal, resin, and wood, or one or more of metal, resin, and wood is used instead of the paperboard forming the shaft support member 14. Using
By using a two-layer or three-layer corrugated cardboard as a corrugated cardboard material, or using a plastic corrugated cardboard as at least a part of the corrugated cardboard material, the strength of the present storage device can be greatly improved.

(Embodiment 4) Hereinafter, Embodiment 4 of the present invention will be described with reference to Embodiment 4.

The fourth embodiment is different from the first embodiment in the configuration of the shaft holding member 6, and the other configuration is the same as that of the first embodiment. explain.

FIG. 12 is a perspective view showing a configuration of a shaft holding member of a storage device for a roll-shaped rolled product with a winding shaft according to a fourth embodiment of the present invention. In FIG. 12, reference numeral 17 denotes a shaft holding member. The shaft holding member 17 has an inner surface layer 17a provided with a holding portion 17c formed of a semicircular notch for holding a winding shaft of a roll-shaped wound material, and a shielding portion 17d covering the holding portion 17c. It is composed of an outer surface layer 17b bonded to an outer surface layer of the layer 17a.

As described above, the fourth embodiment has a configuration in which the shielding portion 17d is provided on the outer surface layer of the shaft holding member 17 to cover the holding portion 17c formed of the semicircular cutout provided on the shaft holding member 17. Accordingly, the effect that the winding shaft 8a can be covered and protected by the shielding portion 17d with a simple configuration can be obtained.

(Fifth Embodiment) Hereinafter, a fifth embodiment of the present invention will be described with reference to a fifth embodiment.

The fifth embodiment is different from the first to fourth embodiments.
In this case, a plurality of storage devices for roll-shaped rolls with a winding shaft are collectively stored in an exterior member (not shown). Other configurations are the same as those of the first to fourth embodiments. As described above, the plurality of storage devices for the roll-shaped rolled material with the winding shaft are collectively stored using the exterior member, so that the efficiency of storage and transportation can be improved.

[0060]

As described above, the present invention comprises a main body having a pair of cutouts on opposing surfaces, a bottom joined to the lower surface and a lid covered on the upper surface, and a semicircular support. A shaft support member provided and arranged in a pair, and a shaft support member provided with a semicircular holding portion and arranged in a pair, and at least a part of the shaft support member is made of paperboard. The other parts are made of corrugated cardboard, and the winding shafts projecting from both ends of the roll-shaped roll are supported / held by a shaft support member and a shaft holding member, and the roll-shaped roll is stored in a non-contact state with the inner surface of the main body. With this configuration, it is possible to provide not only a highly reliable storage device by a combination of paperboard and cardboard, but also a global environment that can be used repeatedly by removing wood. Friendly income In which excellent effect is obtained that it is possible to provide a device.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing a configuration of a storage device for a roll-shaped wound material with a winding shaft according to a first embodiment of the present invention.

FIG. 2 is an exploded perspective view showing a state where a roll-shaped rolled material with a winding shaft is stored in the storage device.

FIG. 3 is a perspective view showing a state in which a roll-shaped roll with a winding shaft is stored in the storage device.

FIG. 4 is a perspective view showing a state where a roll-shaped rolled material with a winding shaft is stored in the storage device.

FIG. 5 is a perspective view showing the storage device storing the roll-shaped rolled material with the winding shaft.

FIG. 6 is a perspective view showing a configuration of a main body of a storage device for a roll-shaped roll with a winding shaft according to a second embodiment of the present invention;

FIG. 7 is an exploded perspective view showing a configuration of a storage device for a roll-shaped roll with a winding shaft according to a third embodiment of the present invention.

FIG. 8 is an exploded perspective view showing a state where a roll-shaped rolled material with a winding shaft is stored in the storage device.

FIG. 9 is a perspective view showing a state where a roll-shaped rolled material with a winding shaft is stored in the storage device.

FIG. 10 is a perspective view showing a state in which a roll-shaped roll with a winding shaft is stored in the storage device.

FIG. 11 is a perspective view showing the accommodating device accommodating the roll-shaped wound material with the winding shaft.

FIG. 12 is an exploded perspective view showing a configuration of a shaft holding member of a storage device for a roll-shaped rolled product with a winding shaft according to a fourth embodiment of the present invention.

FIG. 13 is a perspective view showing an electrode foil wound in a roll shape on a winding shaft.

FIG. 14 is an exploded perspective view showing a conventional storage device for a roll-shaped roll with a winding shaft.

[Explanation of symbols]

 1, 9, 10 Main body 1a, 5b, 10a Notch 1b, 9a, 10b Folded portion 2, 11 Bottom plate 3, 12 Leg 4, 13, Leg fixing plate 5, 14 Shaft support member 5a, 14d Support portion 5c Reinforcement Part 5d Bending part 6, 15, 17 Shaft holding member 6a, 15d, 17c Holding part 6b Convex part 7, 16 Lid 8 Rolled material 8a Winding shaft 9b Cut 9c Open / close fold line 9d Open / close plate 14a, 15a center layer 14b, 15b, 17a inner surface layer 14c, 15c, 17b outer surface layer 17d shielding part

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification code FI Theme coat ゛ (Reference) B65D 19/44 B65D 19/44 A H01G 13/00 371 H01G 13/00 371Z (72) Inventor Tsuyoshi Nono 1006 Kazuma Kadoma, Osaka Prefecture Matsushita Electric Industrial Co., Ltd. (72) Inventor Kiyoshi Matsuoka 1-10-3-1, Ebien, Saeki-ku, Hiroshima-shi, Hiroshima Sansei Building 3F Toosho Logitec Co., Ltd. (72) Inventor Keizo Ochi 1-1036-1, Ebien, Saeki-ku, Hiroshima-shi, Hiroshima Prefecture Sansei Building 3F Toosho Logitec Co., Ltd. F-term (reference) 3E037 AA02 AA04 BA03 BB20 CA04 3E060 AA03 AB05 AB32 BA24 BC02 BC04 CC12 CC18 DA30 EA08 EA20 3E063 AA06 AA09 AA13 BA10 BB08 CB02 CB07 CC04 CD09 EE01 5E082 AB09 EE24

Claims (17)

[Claims] 1. A main body having a pair of cutouts on opposing surfaces, a bottom joined to a lower surface of the main body, a lid covered to cover an upper surface of the main body, and a roll with a winding shaft. A notch having a semicircular support portion for supporting the winding shaft of the wound material, a pair of shaft support members disposed on the inner surface of the cutout surface of the main body portion, and a winding shaft; A notch having a semicircular holding portion for holding a winding shaft of a roll-shaped wound material is provided, and a shaft holding member disposed as a pair on the inner surface upper part of the cutout surface of the main body portion is provided. And at least a part of the shaft support member is made of paperboard and the other is made of corrugated cardboard, and a roll-shaped winding with a winding shaft in which a long metal foil or a resin sheet is wound on a winding shaft. The winding shafts protruding from the center of both ends of the batch A storage device for a roll-shaped roll with a winding shaft supported and held by a holding member so as to store the roll-shaped winding with a winding shaft in a non-contact state with the inner surface of the main body. 2. A reinforcing portion is integrally formed with the shaft supporting member on a portion from the lower end of the shaft supporting member to the lower end of the notch on a surface of the main body portion of the shaft supporting member which is in contact with an inner surface of the notched surface. The storage device for a roll-shaped rolled product with a winding shaft according to claim 1, which is provided independently. 3. The shaft supporting member according to claim 2, wherein a bent portion is provided integrally with the shaft support member to form a U-shape, and the bent portion also comes into contact with an inner surface of a surface connected to the cutout surface of the main body. A storage device for a roll-shaped roll with a winding shaft as described in the above. 4. The winding according to claim 1, wherein a convex portion that fits into the notch provided in the main body portion is provided on a surface of the shaft holding member that is in contact with the inner surface of the notched surface of the main body portion. Storage device for rolled rolls with shaft. 5. Instead of the cutouts provided on the opposing surfaces of the main body, parallel cuts are provided from the upper end to the lower end, and open / close fold lines connecting the ends of the cuts are provided. The storage device for a roll-shaped wound material with a winding shaft according to claim 1, wherein a pair of openable and closable plate portions is provided on an outer side. 6. The storage device for a roll-shaped wound material with a winding shaft according to claim 1, wherein a gap for inserting a fork of a forklift is provided by providing at least two legs at a bottom portion. 7. The storage device for a roll-shaped rolled product with a winding shaft according to claim 6, wherein a bottom plate is provided on a bottom surface of the leg portion. 8. The apparatus according to claim 1, wherein the bottom is formed integrally with the main body.
The storage device for a roll-shaped rolled product with a winding shaft according to item 1. 9. The apparatus according to claim 1, wherein the lid is formed integrally with the main body.
The storage device for a roll-shaped rolled product with a winding shaft according to item 1. 10. A center layer in which a shaft support member is fitted in a notch provided in a main body, and an inner layer and an outer layer formed wider than the center layer and joined to inner and outer surfaces of the center layer, respectively. And a semicircular support portion for supporting the winding shaft of the roll-shaped wound material with a winding shaft is provided in the center of the upper end of the center layer and the inner surface layer, and provided on the main body by the inner surface layer and the outer surface layer. 2. The method according to claim 1, wherein a peripheral edge of the notch is sandwiched.
The storage device for a roll-shaped rolled product with a winding shaft according to item 1. 11. A center layer in which a shaft holding member fits into a notch provided in a main body, and an inner layer and an outer layer formed wider than the center layer and joined to inner and outer surfaces of the center layer, respectively. And a semicircular support portion for supporting the winding shaft of the roll-shaped wound material with a winding shaft is provided in the center of the upper end of the center layer and the inner surface layer, and provided on the main body by the inner surface layer and the outer surface layer. 2. The method according to claim 1, wherein a peripheral edge of the notch is sandwiched.
The storage device for a roll-shaped rolled product with a winding shaft according to item 1. 12. The storage device for a roll-shaped wound material with a winding shaft according to claim 1, wherein a part of the shaft supporting member made of paperboard is reinforced with at least one of metal, resin, and wood. 13. Instead of the paperboard forming the shaft supporting member,
2. The method according to claim 1, wherein at least one of metal, resin, and wood is used.
The storage device for a roll-shaped rolled product with a winding shaft according to item 1. 14. The storage device for a roll-shaped wound material with a winding shaft according to claim 1, wherein a shielding portion for covering a semicircular notch provided on the shaft holding member is provided on an outer surface layer of the shaft holding member. 15. The apparatus for storing a roll-shaped wound material with a winding shaft according to claim 1, wherein one or more of a single-layer, a double-layer, and a triple-layer cardboard are used as the cardboard material. 16. The storage device for a roll-shaped rolled material with a winding shaft according to claim 1, wherein a plastic cardboard is used at least in part as the cardboard material. 17. The storage device for a roll-shaped roll with a winding shaft according to claim 1, further comprising an exterior member in which a plurality of storage devices for the roll-shaped winding product with a winding shaft are provided.