JP2018095272A - Carrying device of roll-like object and carrying method of roll-like object - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a carrying device of a roll-like object capable of suppressing breakage of the roll-like object in carrying and easily carrying multiple roll-like objects, and a carrying method of the roll-like object.SOLUTION: A carrying device carries a roll-like object 100 formed by winding a belt-like sheet 112 around a cylindrical core material 110. The carrying device 2 of the roll-like object comprises a frame 10, a plurality of rod bodies 12 attached to the frame 10 to be horizontally extended for setting the roll-like object 100, and a cover body 30 covering the frame 10, the rod bodies 12 and the whole roll-like object 100 set to the rod bodies 12.SELECTED DRAWING: Figure 4

Description

  The present invention relates to a roll-shaped article transport device and a roll-shaped article transport method.

  A porous carbon sheet such as a porous electrode substrate is usually produced as a long sheet, and is wound around a paper tube to form a roll. When transporting the roll-shaped object, it is covered with a sheet-like cushioning material and then individually packed in a packing container such as a cardboard box. In the packaging container, in order to suppress the damage of the porous carbon sheet, the paper tube of the roll-shaped material is supported by the support member.

As a packing form, the packing form illustrated in FIG. 11 is mentioned, for example.
Specifically, a roll-like object 200 in which a porous carbon sheet 212 is wound around a paper tube 210 is covered with a sheet-like cushioning material (not shown), and then supported by a pair of support members 214 and 216. The support member 214 includes an upper divided piece 214a and a lower divided piece 214b. A semicircular recess 215a is formed below one surface of the upper divided piece 214a, and a semicircular recess 215b is formed above one surface of the lower divided piece 214b. Similarly, the support member 216 includes an upper divided piece 216a and a lower divided piece 216b. A semicircular recess 217a is formed on the lower side of the upper divided piece 216a, and a semicircular recess 217b is formed on the upper side of the lower divided piece 216b.

  One end of the paper tube 210 is fitted into a circular recess formed by combining the recess 215a of the upper split piece 214a and the recess 215b of the lower split piece 214b, and the recess 215a of the upper split piece 216a and the recess 215b of the lower split piece 214b. The roll-like object 200 is supported by fitting the other end of the paper tube 210 into a circular recess combined with the above. In this manner, the roll 200 is packed in the cardboard box 218 while being supported by the support members 214 and 216. In the cardboard box 218, the support members 214 and 216 support the roll-shaped object 200 in a state of being disposed along the opposing inner surfaces of the cardboard box 218, and the porous carbon sheet 212 is supported on the inner surface of the cardboard box 218. It is supposed not to touch. Thereby, it is suppressed that the porous carbon sheet 212 is damaged at the time of conveyance.

Japanese Patent No. 5461895

  However, the transport method as in Patent Document 1 is troublesome because the roll-shaped objects are individually packed.

  SUMMARY OF THE INVENTION An object of the present invention is to provide a roll-shaped material transport apparatus and a roll-shaped material transport method that can suppress breakage of a roll-shaped material during transport and can easily transport a plurality of roll-shaped materials.

The present invention has the following configuration.
[1] A transport device for transporting a roll-shaped object in which a belt-shaped sheet is wound around a cylindrical core material, the roll-shaped object attached to the frame so as to extend in the horizontal direction And a plurality of rod bodies for hanging the roll.
[2] The roll-shaped article conveyance device according to [1], wherein a stopper that prevents the roll-shaped article hung on the rod body from falling off is provided at a tip portion of the rod body.
[3] The roll-shaped article conveyance device according to [1] or [2], wherein the frame is configured such that two or more frames can be stacked in the vertical direction or connected in the horizontal direction.
[4] Conveying the roll-shaped object according to any one of [1] to [3], further including a cover body that covers the frame, the rod body, and the entire roll-shaped object hung on the rod body. apparatus.
[5] In the above [4], the cover body has a front portion located on the tip end side of the rod body, and a door portion is provided on the front portion to hang the roll-like object on the rod body. The roll-shaped article conveying apparatus described.
[6] A door for unwinding the belt-like sheet from the roll-shaped object in a state where the cover body has a side surface parallel to the axial direction of the rod body and is hung on the rod body. The apparatus for conveying a roll according to [4] or [5], wherein a section is provided.
[7] The rotating body is provided on the rod body so as to be rotatable while being partially exposed from the upper surface of the rod body and in contact with the inner surface of the core member of the roll-like material hung on the rod body. The apparatus for conveying a roll according to any one of [1] to [6].
[8] A transport method for transporting a roll-shaped material in which a belt-like sheet is wound around a cylindrical core material, using the roll-shaped material transport device according to any one of [1] to [7], A method for conveying a roll-shaped object, wherein the roll-shaped object is conveyed in a state of being hung on each rod body.

If the conveyance apparatus of the roll-shaped material of this invention is used, the failure | damage of the roll-shaped material at the time of conveyance can be suppressed, and a some roll-shaped material can be conveyed simply.
According to the method for transporting a roll-shaped object of the present invention, breakage of the roll-shaped object during transport can be suppressed, and a plurality of roll-shaped objects can be transported easily.

It is the perspective view which showed an example of the conveying apparatus of the roll-shaped object of this invention. It is the perspective view which showed the state which hung the roll-shaped object on the rod of the conveying apparatus of FIG. FIG. 3A is an enlarged perspective view showing the tip of the rod body in the conveying apparatus of the present invention, and FIG. 3B is a perspective view showing a state where a roll-like object is hung on the rod body. It is. It is the perspective view which showed an example of the conveying apparatus of the roll-shaped object of this invention. It is the perspective view which showed a mode that the door part of the front part of the cover part in the conveying apparatus of FIG. 4 was opened. It is the perspective view which showed a mode that the door part of the side part of the cover part in the conveying apparatus of FIG. 4 was opened and a porous carbon sheet was unwound. It is the perspective view which showed the other example of the rod. It is the perspective view which showed an example of the conveying apparatus of the roll-shaped object of this invention. It is the perspective view which showed an example of the conveying apparatus of the roll-shaped object of this invention. It is the perspective view which showed an example of the conveying apparatus of the roll-shaped object of this invention. It is the perspective view explaining the conveyance form of the conventional roll-shaped thing.

[Conveyor for rolls]
The roll-shaped material conveyance device of the present invention is a conveyance device for conveying a roll-shaped material in which a belt-like sheet is wound around a cylindrical core material. Hereinafter, an example of the roll-shaped article conveyance device of the present invention will be described and described.

  As shown in FIG. 1, a roll-shaped article conveyance device 1 (hereinafter simply referred to as a conveyance device 1) according to this embodiment includes a frame 10 and a plurality of rods attached to the frame 10 so as to extend in the horizontal direction. 12. When the roll-like object 100 is conveyed by the conveying device 1, as shown in FIG.

A roll-like object 100 to be conveyed includes a roll body 114 formed by winding a belt-like sheet 112 around a cylindrical core member 110.
The core material 110 is not particularly limited, and examples thereof include a paper tube.

  The belt-like sheet 112 is not particularly limited, and examples thereof include a porous carbon sheet. Although the porous carbon sheet has a property of being easily damaged, the porous carbon sheet can be used even when the porous carbon sheet is a roll obtained by winding the porous carbon sheet around a core material by using the roll-like material transport device of the present invention. Can be transported while suppressing the occurrence of breakage.

As a porous carbon sheet, the porous electrode base material etc. which are used as a gas diffusion electrode base material of a fuel cell are mentioned, for example. The porous electrode base material is a sheet-like base material in which carbon short fibers dispersed in a random direction are bound with resin carbide.
Examples of the short carbon fibers include those obtained by cutting carbon fibers such as polyacrylonitrile-based carbon fibers, pitch-based carbon fibers, and rayon-based carbon fibers to an appropriate length.

  The average fiber length of the short carbon fibers is preferably 2 to 12 mm, preferably 3 to 9 μm, and more preferably 4 to 8 μm from the viewpoint of the smoothness of the porous electrode substrate. The average fiber length can be measured with a commercially available fiber length measuring machine (for example, HiRes-FQA (trade name) manufactured by Nomura Corporation), and the average fiber diameter can be measured with a commercially available fiber diameter measuring machine (for example, , Manufactured by Diatron, FDAS765 (trade name), etc.).

The resin carbide is preferably a resin carbide having a large residual mass during carbonization, such as a phenol resin.
5-25 mass% is preferable and, as for content of the resin carbide | carbonized_material of a porous electrode base material, 10-20 mass% is preferable.

  The method for producing the porous electrode substrate is not particularly limited, and examples thereof include a method of dispersing carbon short fibers to form a sheet, adding a resin to the sheet, and then heating to carbonize. It is done.

  The outer diameter of the core material 110 is preferably 70 to 200 mm, and more preferably 100 to 180 mm. If the outer diameter of the core material 110 is equal to or greater than the lower limit value, it is easy to suppress the occurrence of breakage such as cracks in the belt-like sheet 112 wound around the core material 110. If the outer diameter of the core material 110 is less than or equal to the upper limit value, the size of the transport device can be reduced.

  The length of the core material 110 is not specifically limited, What is necessary is just to set suitably according to the width | variety etc. of the strip | belt-shaped sheet | seat 112. FIG. The length of the core material 110 can be 200-1000 mm, for example.

  The frame 10 includes a rectangular bottom frame portion 14 that extends in the horizontal direction and a rectangular back frame portion 16 that rises vertically from one end in the width direction of the bottom frame portion 14.

  The bottom frame portion 14 extends in the width direction and is provided with an interval in the length direction so as to connect the rectangular outer frame portion 14a and the portions of the outer frame portion 14a extending in the length direction. And a reinforcing portion 14b of the book.

  The back side frame portion 16 includes seven vertical frame portions 16a provided at one end in the width direction of the bottom side frame portion 14 so as to rise vertically with a gap in the length direction, and each vertical frame. Two horizontal frame portions 16b extending in the horizontal direction provided so as to connect the portions 16a, and are in a lattice shape.

The aspect of the bottom surface side frame part 14 and the back surface side frame part 16 in the frame 10 is not limited to the aspect of this example, and the number of the rods 12 may be appropriately determined according to the arrangement and the like.
The material of the frame 10 is not particularly limited, and examples thereof include metals such as stainless steel, iron, and aluminum, engineering plastics, and FRP materials. As the material of the frame 10, only one type may be used alone, or two or more types may be used in combination.

  The rod body 12 is a rod-shaped member for hanging the roll-shaped object 100. In this example, the plurality of rod bodies 12 are provided so as to extend in the horizontal direction from the bottom surface side frame portion 14 side in the back surface side frame portion 16. The roll-like object 100 is hung on the rod body 12 so that the rod body 12 is inserted into the core member 110. As described above, the roll-like object 100 is hung on the horizontally extending rod body 12, so that the belt-like sheet 112 is prevented from being displaced in the roll body 114 due to vibration during transportation.

The shape of the rod 12 in this example is a square cylinder. If the rod body 12 is a rectangular tube shape, when the roll-shaped object 100 is hung, two points at both ends in the width direction in the upper part of the rod body 12 are in contact with the inside of the core 110, so that the roll-shaped object 100 is It is easy to be stable when hung on the rod 12. In addition, the shape of the rod 12 is not limited to a rectangular tube shape, and may be, for example, a cylindrical shape.
What is necessary is just to set the length of the rod 12 suitably according to the length of the core material 110 of the roll-shaped object 100, and it is preferable that it is longer than the length of the core material 110. FIG. Thereby, the roll-shaped object 100 can be hung on the rod body 12 more stably.

  The plurality of rod bodies 12 in this example are arranged in a staggered manner when viewed from the front end side of the rod bodies 12. By arranging the rods 12 in this way, as shown in FIG. 2, since the space is not wasted when the roll-like object 100 is hung on each rod 12, the conveying device 1 becomes excessively large. It becomes easy to suppress.

  The rod 12 may be fixed to the frame 10, may be detachable, or may be foldable.

In this invention, it is preferable that the stopper which prevents that the roll-shaped thing hung on this rod body falls off at the front-end | tip part of a rod body is provided. Thereby, it can suppress that a roll-shaped object falls out of a rod at the time of conveyance.
For example, as shown to FIG. 3 (A), the aspect by which the rod-shaped stopper part 18 was provided in the front-end | tip part of the rod 12 is mentioned. The upper portion of the stopper portion 18 is connected to the distal end portion of the rod body 12 via the support rod 20. The stopper portion 18 can be rotated around the support rod 20.

  By rotating the stopper portion 18 around the support rod 20 and making it parallel to the horizontal direction, that is, the rod body 12, the rod body 12 can be hung or removed from the roll-like object 100. Further, as shown in FIG. 3B, in a state where the roll-like object 100 is hung on the rod 12, the stopper portion 18 is fixed so that the axial direction is the vertical direction. Thereby, even when the roll-like object 100 moves toward the tip in the axial direction of the rod body 12 due to vibration or the like during conveyance, the core material 110 contacts the stopper portion 18, so that the roll-like object 100 falls off the rod body 12. It is suppressed.

  In the present invention, as in this example, when the roll-shaped material comes into contact with the stopper portion, it is preferable that a portion other than the belt-like sheet 112 such as a paper tube of the roll-shaped material is in contact with the stopper portion. Thereby, it can suppress stably that a strip | belt-shaped sheet | seat is damaged by the contact with a stopper part.

  In the present invention, the rod body is provided with a rotating body that is rotatable while being partially exposed from the upper surface of the rod body and in contact with the inner surface of the core material of the roll-like material that is hung on the rod body. It is preferable. Thereby, it becomes easy to hang a roll-shaped object on a rod or to remove a roll-shaped object from a rod.

  Specifically, for example, as shown in FIG. 3 (A), a plurality of disk-shaped rotating bodies 22 are spaced apart from each other in the axial direction of the rod body 12 on the upper plate portion 12a of the rod body 12. The aspect provided with the upper half exposed from the upper surface of the body 12 is mentioned. The rotating body 22 has a central rotation axis that coincides with the width direction of the rod body 12, and can rotate in a plane perpendicular to the width direction. When the roll body 100 is hung on the rod body 12, the rotating body 22 rotates in a state where the roll body 100 is in contact with the inner surface of the core 110 of the roll body 100, so that the roll body 100 is proximal to the axial direction of the rod body 12. It is easy to push it to the side. Further, when the roll-shaped object 100 is removed from the rod body 12, the rotating body 22 rotates while being in contact with the inner surface of the core material 110 of the roll-shaped object 100. It becomes easy to unwind.

  The number of the rotating bodies 22 and the interval between the adjacent rotating bodies 22 are set so that the roll-shaped object 100 is easily moved when the roll-shaped object 100 is hung on the rod body 12 or the roll-shaped object 100 is removed from the rod body 12. What is necessary is just to set suitably.

  In the present invention, a rotating body is also provided on the side surface of the rod body so as to be rotatable while being partially exposed from the rod body and in contact with the inner surface of the core material of the roll-like material hung on the rod body. It is more preferable. Thereby, it becomes easy to hang a roll-shaped object on a rod or to remove a roll-shaped object from a rod.

  Specifically, for example, as shown in FIG. 3 (A), a plurality of spherical rotating bodies 24 are spaced apart in the axial direction of the rod body 12 on each of the side plate portions 12b, 12c of the rod body 12, The aspect provided in the state in which one part was exposed from the side surface of the rod 12 is mentioned. The exposed portion of the rotating body 24 is hemispherical and can rotate while being in contact with the inner surface of the core 110 of the roll-like object 100. When the roll-shaped object 100 is hung on or removed from the rod body 12, the roll-shaped object 100 hanging on the rod body 12 sways in the width direction of the rod body 12, and the resistance increases in contact with the side surface of the rod body 12. There is. However, since the rotating body 24 is provided on the side plate portions 12 b and 12 c of the rod body 12, even if the roll-like object 100 hanging on the rod body 12 sways in the width direction of the rod body 12, the roll-like object 100. The rotating body 24 rotates in contact with the inner surface of the core member 110. Thereby, it becomes easy to push the roll-shaped object 100 to the base end side in the axial direction of the rod body 12 and to pull it out.

  The number of the rotating bodies 24 and the interval between the adjacent rotating bodies 24 are set so that the roll-shaped object 100 is easily moved when the roll-shaped object 100 is hung on the rod body 12 or the roll-shaped object 100 is removed from the rod body 12. What is necessary is just to set suitably.

  As described above, the roll-shaped article transporting apparatus of the present invention includes a frame and a plurality of rod bodies that are attached to the frame so as to extend in the horizontal direction and are used to hang the roll-shaped article. Thereby, it can convey simply, without packing individually, in the state hung on each rod which hung the some roll-shaped thing. Moreover, since each roll-shaped object is in the state hung on the rod, it is possible to prevent the belt-like sheet from coming into contact with the floor, walls, or other members and being damaged during transportation.

Moreover, in the roll-shaped article conveyance device of the present invention, the belt-like sheet can be pulled out from the roll-like article that is hung on the rod after conveyance.
In the conventional mode in which rolls are individually packed and conveyed, if the amount of the belt-like sheet such as the porous carbon sheet wound up is heavy and heavy, work such as taking it in and out of the cardboard becomes heavy labor. On the other hand, when the winding amount of the belt-like sheet is small, the handleability of each roll-like product is improved, but the frequency of replacing the roll-like product is increased at the time of use, and the work load is not fully reduced. On the other hand, in an aspect in which the belt-like sheet is pulled out from the roll-like material in a state hung on the rod body, it can be easily conveyed in a state hung on the rod body even if the winding amount of the belt-like sheet is increased. It can also be used simply as it is.

In addition, the conveyance apparatus of the roll-shaped object of this invention is not limited to the above-mentioned conveyance apparatus 1. For example, casters may be provided on the bottom surface of the frame. Thereby, it becomes easy to move the conveying apparatus 1.
For example, the roll-shaped material transport device of the present invention may be the roll-shaped material transport device 2 illustrated in FIG. 4 (hereinafter simply referred to as the transport device 2). The same parts in FIG. 4 as those in FIG. In addition to the frame 10 and the rod body 12, the conveyance device 2 includes the frame 10, the rod body 12, and a cover body 30 that covers the entire roll-like object 100 hung on the rod body 12. Is the same.

The cover body 30 has a rectangular parallelepiped box shape, and includes a bottom surface portion 32, a front surface portion 34, a back surface portion 36, a pair of side surface portions 38 and 40, and a top surface portion 42.
In the cover body 30, the front portion 34 is located on the distal end side of the rod body 12. The front portion 34 of the cover body 30 is provided with a laterally opening door portion 44 for hanging the roll-like object 100 on the rod body 12. As shown in FIG. 5, by opening the door portion 44, the roll-like object 100 can be hung on the rod body 12 from the front side of the cover body 30.
In addition, the door part 44 is not limited to horizontal opening, A vertical opening may be sufficient.

Further, in the cover body 30, the side surface portions 38 and 40 are parallel to the axial direction of the rod body 12, and the belt-like sheet is formed from the roll-like object 100 hung on the rod body 12 on one side surface portion 38. A laterally opening door portion 46 for unwinding 112 is provided. As shown in FIG. 6, by opening the door portion 46, the belt-like sheet 112 wound around the core member 110 is unwound while the roll-like object 100 is hung on the rod body 12 in the cover body 30. be able to. In this way, the strip-like sheet 112 can be simply used as it is without removing the roll-like object 100 from the rod 12 and re-installing it in another apparatus after conveyance.
In addition, the door part 46 is not limited to horizontal opening, A vertical opening may be sufficient.

  Further, when the belt-like sheet 112 of the roll-like object 100 in a state of being hung on the rod body 12 is unwound from the opened door portion 46, the upper plate portion 12a of the rod body 12 has a disk shape as shown in FIG. Instead of the rotating body 22, it is preferable to provide a spherical rotating body 22 </ b> A partially exposed from the upper surface of the rod body 12. Thereby, it becomes easy to hang the roll-like object 100 on the rod body 12, and it becomes easy to rotate the roll-like object 100 in a state of being hung on the rod body 12 around the axis of the rod body 12, and the belt-like sheet It becomes easy to pull out 112.

  Moreover, when unwinding the belt-shaped sheet | seat 112 of the roll-shaped article 100 of the state hung on the rod 12 from the opened door part 46, it is preferable that the rod 12 is a detachable type, a movable type, or a folding type. Accordingly, the belt-like sheet 112 is unwound from the roll-like object 100 hung on the rod 12 farther from the door portion 46 by removing, moving, or folding the rod 12 after the belt-like sheet has been unwound. Becomes easier.

Thus, in the present invention, it is preferable to further include a frame, a rod body, and a cover body that covers the entire roll-like object hung on the rod body. Thereby, it can suppress that the strip | belt-shaped sheet | seat of the roll-shaped material in conveyance is contaminated. Moreover, even if it is an aspect which cannot be laminated | stacked like the flame | frame 10, or a thing provided with a flame | frame, it can be set as the conveyance apparatus which can be laminated | stacked by setting it as a rectangular parallelepiped cover body like the cover body 30. it can.
Further, in the case of a transport device including a cover body, it is preferable to provide a door portion for hanging a roll-like object on the rod body on the front portion of the cover body, and the side portion is hung on the rod body. It is preferable to provide a door portion for unwinding the belt-like sheet from the rolled roll in the state of being damaged.
A caster may be provided on the bottom surface of the cover body. Thereby, it becomes easy to move the conveyance apparatus of a roll-shaped object provided with a cover body.

  Moreover, as for the conveyance apparatus of the roll-shaped object of this invention, the form of a flame | frame may be a form which can laminate | stack two or more frames to an up-down direction, or can be connected to a horizontal direction. For example, the roll-shaped material transport device of the present invention may be the roll-shaped material transport device 3 illustrated in FIG. 8 (hereinafter simply referred to as the transport device 3). In FIG. 8, the same parts as those in FIG. The transport apparatus 3 is the same as the transport apparatus 1 except that the transport apparatus 3 includes a frame 10 </ b> A instead of the frame 10.

  The frame 10 </ b> A includes the frame 10 except that it includes a rectangular parallelepiped outer frame portion 11 including the outer frame portion 14 a of the bottom frame portion 14 and the upper horizontal frame portion 16 b of the rear frame portion 16. It is the same mode. Since the frame 10A has a rectangular parallelepiped shape, it can be stacked in the vertical direction.

  Moreover, it is preferable that the conveyance apparatus of the roll-shaped object of this invention is a unit provided with the flame | frame which can laminate | stack two or more in an up-down direction, or can connect in a horizontal direction. For example, the conveyance apparatus 4 (unit) provided with the flame | frame 10 and the rod 12 which were illustrated in FIG. 9 is mentioned. The same parts in FIG. 9 as those in FIG. The frame 10 </ b> B includes a rectangular parallelepiped outer frame portion 13, and a vertical frame portion 15 and a horizontal frame portion 17 that intersect in a cross shape and are provided so that the back side of the outer frame portion 13 has a lattice shape. Two rod bodies 12 are provided, one on each of the upper and lower sides of the horizontal frame portion 17 in the vertical frame portion 15 in the frame 10B.

Since the frame 10B has a rectangular parallelepiped shape, two or more frames can be stacked in the vertical direction.
Further, the frame 10B is provided with a connecting portion (not shown) for connecting two or more in the horizontal direction. The form of the connecting portion is not particularly limited as long as it is an aspect in which adjacent frames 10B can be stably connected.
The number connecting the frames 10B in the horizontal direction is not particularly limited and can be determined as appropriate.

[Conveying method for rolls]
The roll-shaped material transport method of the present invention is a transport method for transporting a roll-shaped material in which a belt-like sheet is wound around a cylindrical core material, each using the roll-shaped material transport device of the present invention. It is the method of conveying in the state which hung the roll-shaped object on the rod.

As an example of the method for transporting a roll according to the present invention, a method using the transport device 1 will be described.
When the stopper portion 18 is provided on the rod body 12, the stopper portion 18 is rotated around the support rod 20 so that the stopper portion 18 is in the horizontal direction and is parallel to the rod body 12. In this state, for each of the rod bodies 12, the roll-like object 100 is pushed so that the rod body 12 is inserted into the core member 110, and after the plurality of roll-like objects 100 are respectively hung on the rod bodies 12, The stopper portion 18 is rotated and fixed in the vertical direction. After transporting in this state, the roll-shaped object 100 is removed from the rod body 12 and re-installed in another device, or the belt-like sheet 112 is unwound from the roll-shaped object 100 while being hung on the rod body 12 and used. To do.

Further, when the transport device 2 is used, as shown in FIG. 5, after opening the front door portion 44 in the cover body 30, each rod body 12 is rolled in the same manner as the transport device 1. The object 100 is hung and the door part 44 is closed. Two or more transport devices 2 may be stacked as needed during transport. At the time of use after conveyance, as shown in FIG. 6, the door part 46 on the side surface side of the cover body 30 is opened, and the belt-like sheet 112 is unwound from the roll-like object 100 hung on the rod body 12.
When the belt-like sheet 112 is used while the roll-like object 100 is hung on the stick body 12, the stick body 12 is made detachable, movable, or foldable, and the stick body after the unrolling of the belt-like sheet 112 is completed. 12 is preferably removed, moved or folded. Thereby, it becomes easy to unwind the belt-like sheet 112 from the roll-like object 100 hung on the rod 12 far from the door portion 46.

1-4 Roll Conveying Device 10 Frame 12 Bar 18 Stopper 22, 22 A, 24 Rotating Body 30 Cover Body 32 Bottom Surface 34 Front Surface 36 Back Surface 38, 40 Side Surface 42 Top Surface 44, 46 Door

Claims (8)

A transport device for transporting a roll-shaped material in which a belt-like sheet is wound around a cylindrical core material,
Frame,
And a plurality of rods attached to the frame so as to extend in the horizontal direction and for hanging the roll-like object.   The roll-shaped article transport device according to claim 1, wherein a stopper that prevents the roll-shaped article hung on the rod body from falling off is provided at a tip portion of the rod body.   The apparatus for conveying a roll-shaped object according to claim 1 or 2, wherein the frame is configured such that two or more frames can be stacked in the vertical direction or connected in the horizontal direction.   The transport apparatus for a roll-shaped object according to any one of claims 1 to 3, further comprising a cover body that covers the frame, the bar body, and the entire roll-shaped object hung on the bar body.   5. The roll according to claim 4, wherein the cover body has a front portion located on a distal end side of the rod body, and a door portion is provided on the front portion to hang the roll-like object on the rod body. Conveying device for objects.   The cover body has a side surface portion parallel to the axial direction of the rod body, and a door portion is provided on the side surface portion for unwinding the belt-like sheet from the roll-like object hung on the rod body. The apparatus for conveying a roll according to claim 4 or 5, wherein   The bar is provided with a rotating body that is partly exposed from the upper surface of the bar and that is rotatable in contact with the inner surface of the core of the roll-like material that is hung on the bar. The apparatus for conveying a roll according to any one of claims 1 to 6. A transport method for transporting a roll-shaped material in which a belt-like sheet is wound around a cylindrical core material,
A method for transporting a roll-shaped object, wherein the roll-shaped object transport device according to any one of claims 1 to 7 is used, and the roll-shaped object is transported in a state of being hung on each rod body.

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