WO2019054579A1

WO2019054579A1 - Cable bobbin assembly and cable package including same

Info

Publication number: WO2019054579A1
Application number: PCT/KR2018/000342
Authority: WO
Inventors: 이우경; 김정진; 김태성; 조영일; 전동만
Original assignee: 엘에스전선 주식회사
Priority date: 2017-09-13
Filing date: 2018-01-08
Publication date: 2019-03-21
Also published as: KR20190029947A

Abstract

The present invention relates to a cable bobbin assembly and a cable package including the same, wherein the cable bobbin assembly is made of a paper material for an eco-friendly purpose but can remain rigid enough to endure a shock applied from the outside, thereby substantially retaining an intrinsic function thereof.

Description

Cable bobbin assembly and cable package comprising same

The present invention relates to a cable bobbin assembly and a cable package having the same. More particularly, the present invention relates to a cable bobbin assembly and a cable package having the cable bobbin assembly, which are capable of maintaining a sufficient rigidity against an impact externally applied to the cable bobbin despite its being made of a paper material for environment- will be.

A general cable having a small diameter, for example, a communication cable or a power cable, is wound around the bobbin member assembly and accommodated in a packaging box to be provided to a customer. In an installation operation in which a cable is laid for a communication network or a power network, The bobbin member constituting the cable bobbin assembly can be configured to be rotatable within the package box so that the cable or the cable network can be carried out from the packaging box without opening the packaging box of the cable bobbin.

In order to prevent the cable from being twisted in the packaging box in such a communication network or power network construction work, it is preferable that the bobbin member or the like having the cable wound inside the packaging box is rotatably received. The bobbin member and the supporting frame for supporting the bobbin member are often made of a plastic material in order to allow the cable to be drawn out from the paper packaging box without a large friction.

However, when the bobbin member and the support frame are made of a plastic material, problems of environmental pollution and waste may occur. Therefore, recently, as disclosed in U.S. Patent No. 9,446,928, an internal structure such as a bobbin member for winding a cable, Are all made of a paper material.

However, when the internal structure such as the bobbin member for winding the cable or the packaging box is made of a paper material, the rigidity of the internal structure such as the bobbin member made of the conventional plastic material is not sufficient, The internal structure of the packaging box may be distorted or deformed, or a structure serving as a rotation axis may be detached.

If the internal structure of the packing box is distorted or deformed or the rotating shaft is separated or separated, the bobbin member or the like housed in the packing box may not be rotated due to rotation in order to take out the cable, There may be a problem such as damage.

The present invention provides a cable bobbin assembly and a cable package including the cable bobbin assembly, which can maintain the original function by maintaining sufficient rigidity against external impact even though it is made of paper material for environment-friendly purposes .

According to an aspect of the present invention, there is provided a bobbin, comprising: a bobbin member of a circular pipe type in which a cable is wound; a pair of side flanges located at both ends of the bobbin member; A side support member for rotatably supporting a pair of flange holders and a disk spacer provided on an outer side surface of the side support member and supporting the flange holder together with the side support member, The side flange, the flange holder, the side support member, and the disk spacer may be made of a paper material.

The side flange is formed in the shape of a disk provided with a through hole through which the flange holder passes. The flange holder forms a step with the insertion portion inserted into the bobbin member and the insertion portion, And a rotary part rotatably inserted into a mounting hole formed in the side support member with the bobbin member disposed between the bobbin members.

The side support member is provided with a mounting hole into which the rotation part of the flange holder is inserted to rotatably support the rotation part of the flange holder, and the disk spacer includes a rotation part of the flange holder together with the side support member mounting hole It is possible to provide a support for supporting.

Here, the rotating parts of the flange holder, the mounting holes of the side support members, and the support holes of the disk spacer may have a circular shape, and may have corresponding sizes.

In this case, the disk spacer may be formed in the shape of a circular disk formed in the center of the support.

The disk spacer may be attached to the outer side surface of the side support member through an adhesive means.

Further, the pair of side support members may be formed in a shape corresponding to the packaging box, and each of the side support members may be formed with a grip hole in the form of a slot for the handle.

At least one of the side flange, the side support member, and the disk spacer may be composed of a corrugated cardboard having corrugated and rolled corrugations and a corrugated cardboard formed on both sides of the corrugated cardboard.

Here, the corrugated cardboard may be a multi-layer corrugated cardboard in which corrugated sheets are provided in multiple layers.

In this case, the corrugated cardboard can be used in a compressed state.

The side support member may be constructed by laminating a plurality of corrugated cardboard sheets or a multilayer corrugated cardboard sheet having a plurality of corrugated sheets.

In addition, at least one corrugation of the corrugated cardboard constituting the side support member may be orthogonal to the corrugation of the remaining corrugation and the direction of the corrugation.

And, the width of the side support member may have a size corresponding to the width of the packaging box for packaging the cable bobbin assembly.

The present invention also provides a cable bobbin assembly according to any one of the preceding claims,

A cable wound around the bobbin member of the cable bobbin assembly; And a packaging box for receiving the cable bobbin assembly in which the cable is wound and having a draw-out port through which the cable is drawn out.

The packaging box may be made of paper.

The cable bobbin assembly according to the present invention is made of paper, which can lower costs and ensure eco-friendliness.

In addition, according to the cable bobbin assembly according to the present invention, all the constitution is made of paper, thereby minimizing the volume of waste generated in a communication network or a network construction work site, thereby improving the working environment.

In addition, according to the cable bobbin assembly according to the present invention, sufficient rigidity is ensured in spite of all the constitution being made of paper, the cables accommodated therein can be safely stored, and the convenience of operation can be maintained.

1 shows a process of constructing a cable package by being housed in a packaging box with a communication cable wound on a cable bobbin assembly according to the present invention.

Figure 2 shows a perspective view of a cable bobbin assembly according to the present invention.

Figure 3 shows a step-by-step exploded perspective view and assembly view of a cable bobbin assembly in accordance with the present invention.

Fig. 4 shows a perspective view of the cable package according to the present invention in a state of being dropped. Fig.

Fig. 5 shows a resultant inspection in a state in which the cable package according to the present invention is dropped, together with a comparative example inspection.

Fig. 6 shows a state in which all the communication cables are pulled out in the cable package according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited to the embodiments described herein but may be embodied in other forms. Rather, the embodiments disclosed herein are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the invention to those skilled in the art. Like reference numerals designate like elements throughout the specification.

The cable for communication or power supply may be housed and packaged in a packaging box in a state of being wound on the cable bobbin assembly 100 and provided to the user in the form of a cable package 1. An operator performing a communication network or a power network construction work may be installed from a cable outlet 210 formed in the packaging box 200 without opening the packaging box 200 of the cable c in an installation operation for laying cables for establishing a communication network or a power network The bobbin member in which the cable is wound can be configured to be rotated inside the packaging box 200 so that the cable can be drawn out and the communication network or the power network construction work can be performed.

For example, in the case of carrying out the work of constructing a communication network or a power network in a data center or a large building, such a cable package 1 is consumed in a large amount, and waste of post-work packaging boxes and cable bobbin assemblies is generated. The cable bobbin assembly 100 and the cable package 1 having the cable bobbin 100 according to the present invention can be made of paper material in both the inner and outer configurations to facilitate eco-friendliness and disposal of waste.

Unlike conventional cable bobbin assemblies, the present invention is advantageous for recycling or waste disposal after all the components constituting the cable bobbin assembly 100 are made of paper. However, when the cable is smoothly taken out or transported or stored, There arises a problem that the bobbin member is detached from the impact applied thereto, so that it is difficult for the cable to be easily drawn out from the packaging box 200 or the like.

In particular, when a stacked box is dropped or a large load or impact is applied from the outside in the process of storing and transporting a large amount of cable bobbin assembly 100 made of paper, an impact may be applied to the inside of the package box. The internal structure of the cable bobbin assembly 100 may be distorted or damaged by the impact and may be distorted or damaged if the internal components are distorted or damaged by the rotation of the bobbin member rotatably mounted within the cable bobbin assembly 100 The withdrawal of the soft cable may become difficult.

Accordingly, in the cable bobbin assembly 100 according to the present invention and the cable package 1 having the cable bobbin 100 according to the present invention, the entire cable bobbin assembly 100 is made of paper in order to ensure environmental friendliness and rigidity against external impact, The bobbin assembly 100 is prevented from being deformed in the assembled state. Therefore, the cable bobbin assembly 100 according to the present invention and the cable package 1 having the same will be described in detail with reference to FIG. 2 and the following figures.

Figure 2 shows a perspective view of a cable bobbin assembly 100 in accordance with the present invention, and Figure 3 shows a step-wise exploded perspective view and assembly view of a cable bobbin assembly 100 in accordance with the present invention.

The cable bobbin assembly 100 according to the present invention includes a bobbin member 110 in the form of a circular pipe in which a communication cable is wound, a pair of side flanges 120 fixed to both ends of the bobbin member 110, A side support member 140 for rotatably supporting the pair of flange holders 130, a side support member 140 for rotatably supporting the pair of flange holders 130, And a disk spacer 160 provided on an outer surface of the side support member 140 and supporting the flange holder 130 together with the side support member 140. The bobbin member 110, the side flange 120, The flange holder 130, the side support member 140, and the disk spacer 160 may be made of paper.

The cable bobbin assembly 100 according to the present invention and the cable package 1 having the cable bobbin assembly 100 according to the present invention shown in Fig. 2 are characterized in that the inner bobbin member 110 and the side flange 120 are fixed, And is rotatably supported on the side support member 140 in a wound state.

As shown in FIG. 3, the bobbin member 110 in which the communication cable is wound is formed in the shape of a hollow circular pipe, and the side flange 120 is fixedly mounted at both ends.

The side flange 120 may be mounted and fixed to the bobbin member 110 by a flange holder 130.

The side flange 120 is formed in a disc shape having a through hole 121 through which the flange holder 130 passes. The flange holder 130 is disposed between the side flanges 120 And the bobbin member 110 is mounted and fixed to the bobbin member 110.

The flange holder 130 simultaneously performs a rotation axis for fixing the bobbin member 110 and the side flange 120 and for rotatably mounting the bobbin member 110 on the side support member 140 .

3, the flange holder 130 forms a step with the insertion part 131 inserted into the bobbin member 110 and the insertion part 131, and the side flange And a rotation unit 136 which is installed between the bobbin members 110 and rotatably mounted on the mounting hole 141 of the side support member 140. [

The side support member 140 may include a circular mounting portion 141 for rotatably mounting the rotation portion 136 of the flange holder 130.

The outer diameter of the insertion portion 131 of the flange holder 130 may be larger than the outer diameter of the bobbin member 110 and the flange holder 130, So that the outer surface of the insertion portion 131 and the inner surface of the bobbin member 110 can be brought into close contact with each other.

The insertion portion 131 and the rotation portion 136 of the flange holder 130 are stepped so that the side flange 120 is supported by the stepped portion and the bobbin member 110 of the insertion portion 131, The outer diameter of the rotation part 136 of the flange holder 130 is preferably larger than the outer diameter of the insertion part 131 of the flange holder 130 in order to limit the insertion depth into the flange holder 130. [

A method of fixing the outer pipe member having a larger diameter and a shorter length to the outer circumferential surface of the long pipe member with an adhesive or the like can be used as the method of constructing the flange holder 130 with paper.

That is, the rotation part 136 of the flange holder 130 is configured to mount an outer pipe member having an inner diameter corresponding to the outer diameter of the inner pipe member on the outer peripheral surface of the inner pipe member and having a length shorter than that of the inner pipe member . In this way, the end portion of the outer pipe member can form a step.

3, when the flange holder 130 is mounted on the bobbin member 110 with the side flange 120 interposed therebetween, the insertion portion 131 and the side surface of the step An adhesive may be applied to fix the flange holder 130, the side flange 120, and the bobbin member 110 to each other.

The diameter of the through hole 121 of the side flange 120 is smaller than the diameter of the side flange 120 of the flange holder 130 in consideration of the ease of assembly or stability of the adhesive state, It is preferable to have a size corresponding to the outer diameter of the part 131.

The flange holder 130, the side flange 120 and the bobbin member 110 are arranged such that when the operator pulls the cable out of the packaging box 200, the rotation part 136 of the flange holder 130 contacts the side support And can be rotated together while being inserted into the mounting hole 141 of the member 140 and supported.

In addition, a disk spacer 160 may be provided on the outer surface of the side support member 140, respectively.

The disk spacer 160 may be provided to stably support the rotation portion 136 of the flange holder 130 while reinforcing the rigidity of the side support member 140.

Since the cable bobbin assembly 100 according to the present invention is made up of all paper materials, the rigidity against impact can be weak compared to a plastic bobbin assembly. For example, when a cable is accommodated in a packaging box 200 or the like in a state where a cable is wound on a bobbin assembly 100 according to the present invention, which is made of a paper material, The load of the cable bobbin assembly 100 in which the cable is wound is concentrated on the mounting hole 141 of the side support member 140 or the like to cause damage or deformation of the side support member 140 have.

The rotation part 136 of the side flange 130 constituting the cable bobbin assembly 100 when the cable is pulled out may cause the size support member 140 to be mounted on the side support member 140 If it can not be smoothly rotated in the sphere 141 and an excessive force is applied, disconnection or damage of the cable may occur.

Therefore, when an external impact is applied, it is necessary to reinforce the portion of the bobbin assembly where the greatest impact is strengthened. Therefore, the disk spacer 160 is provided on the outer side surface of the side support member 140, The effect of increasing the thickness of the dielectric layer 140 can be obtained.

As described above, the disk spacer 160 may be provided to stably support the rotation part 136 of the flange holder 130. [ 3, since the rotation part 136 of the flange holder 130 has a thickness greater than the thickness of the side support member 140, the disk spacer 160 is added to the side support member 140 The effect of increasing the thickness of the mounting hole 141 of the side support member 140 is increased and the strength of the flange holder 130 Can be stably supported, and the effect of preventing shaft drop or the like from external impact can be obtained.

The disk spacer 160 is configured to support the rotation part 136 of the flange holder 130 together with the side support member 140. The disk spacer 160 is also supported by the rotation part of the flange holder 130 136 may be accommodated or inserted in the flange holder 130 to allow the rotation of the rotation portion 136 of the flange holder 130.

Therefore, the rotation part 136 of the flange holder 130, the mounting hole 141 of the side support member 140, and the support 161 of the disk spacer 160 have a circular shape, Lt; / RTI >

The size of the flange holder 130 corresponds to the size of the flange holder 130 when the rotation part 136 of the flange holder 130 is mounted through the mounting hole 141 of the side support member 140 and the support 161 of the disk spacer 160 It should be interpreted to mean a tolerance of a level at which the rotation of the rotating portion 136 of the flange holder 130 is possible without a large friction.

The disk spacer 160 may be formed in the form of a circular disk having the support portion 161 formed at a central portion thereof.

The effect of increasing the thickness of the side support member 140 can be obtained by adding the disk spacer 160 to the outer side surface of the side support member 140. However, The disk spacer 160 may be formed in various shapes as long as the area of the disk spacer 160 is smaller than the area of the side support member. Therefore, if the support 161 is provided, the overall shape need not be limited to a circular disk shape.

Since the disk spacer 160 is made of a paper material, the disk spacer 160 may be attached to the outer surface of the side support member 140 through an adhesive means such as an adhesive or an adhesive tape.

When the communication cable is first wound on the bobbin member 110, the engagement portion 126 for preventing the cable from flowing down or the like and for maintaining the winding state of the communication cable at the time of initial winding of the communication cable, Can be formed on the inner circumferential surface of the through-hole (121) of the through-hole (120).

The latching part 126 is a part that cuts a part of the through hole 121 of the side flange 120 so that an end portion of the cable can pass therethrough. The side flange 120 is connected to the flange holder 130 And may have a small hole shape in a state of being fixed between the bobbin members 110.

Therefore, after the end of the cable is first inserted into the hole formed by the engagement portion 126, the bobbin member 110 is rotated to prevent the cable from flowing down as shown in FIG.

3 (b), in a state in which the bobbin member 110, the side flange 120, and the flange holder 130 are mounted and fixed, the side surface of the disk spacer 160, to which the disk spacer 160 is attached, So that the cable bobbin assembly 100 can be assembled with the support member 140.

The process of winding the cable in the bobbin member 110 and wrapping the rotation part 136 of the flange holder 130 on the mounting hole 141 of each side support member 140 in a packaging box Each of the side support members 140 may be formed with a grip hole 146 in the form of a long hole for the handle for convenience of transportation.

The cable bobbin assembly 100 assembled as shown in FIG. 3 is accommodated in the inside of the packaging box. When the cable wound around the bobbin member 110 is pulled out of the box, the side flange 120 and the flange holder The rotation of the bobbin member 110 is transmitted to the rotation part of the flange holder 130 for mounting the side flange 120 to the bobbin member 110. [ Since the support member 136 is rotatably supported on the mount 141 of the side support member 140 and the support 161 of the disk spacer 160.

Since the width of the side support member 140 corresponds to the width of the packaging box, the cable bobbin assembly 100 inside the packaging box can be received without shaking.

The rotation part 136 of the flange holder 130 is rotatably mounted to the mounting hole 141 of the side support member 140 so that the rotation part 136 of the flange holder 130 is rotatably supported by the side support member 140 , It is not bonded to the mounting hole 141 of the base plate 141 by an adhesive or the like but simply inserted.

Therefore, the pair of side support members 140 are configured in a rectangular shape, and the width thereof can be configured to correspond to the width of the packaging box to minimize the shaking of the internal structure in the accommodating state of the product, When the rotary part 136 of the side support member 140 is rotatably inserted into the mounting hole 141 of the side support member 140 and is accommodated in the packaging box, if the cable is pulled from the outside, the cable can be pulled out of the packaging box without a large friction .

However, when a situation such as an impact from the outside or a falling down of the cable package occurs, due to the weight of the cable or the like, damage to the side support member, which rotatably supports the rotation portion 136 of the side flange 130 The strength test of the side support member reinforced by the disk spacer 160 is performed.

Fig. 4 shows a perspective view of a drop test of a cable package according to the present invention, and Fig. 5 shows test results according to a drop test of the cable package according to the present invention, together with a comparative example.

4, when the cable package according to the present invention is dropped on a corner or the like, a considerable amount of impact F on the bottom surface or the like may deform the packaging box 200 and be transmitted to the internal configuration of the cable bobbin assembly have.

In this case, the portion of the structure of the cable bobbin assembly where the greatest force is transmitted may be the area of the mounting hole 141 of the side support member 140 to which the disk spacer 160 supporting the side flange is attached. The mounting hole 141 of the side support member 140 is a region where loads such as a cable wound around the bobbin member and the like are concentrated. Especially, when the cable bobbin assembly is made of a paper material, its deformation or durability may be a problem .

The present invention can be applied to a case in which the rotation part of the side flange, which serves as the rotating shaft of the bobbin member, is supported The disk spacer 160 is attached to the side support member 140 to reinforce its strength, and the test result is as shown in FIG.

5A is an image of a region of the mounting hole 141 of the side support member 140 after the drop test of the cable package to which the side support member 140 with the disk spacer 160 is applied, b) is an image of a region of the mounting portion 141 'of the side support member 140' after the drop test of the cable package to which the side support member 140 without the disk spacer is applied. 5A, when the disk spacer 160 is provided on the side support member, the mounting hole 141 of the side support member 140 is hardly damaged, and even after the drop test, It was confirmed that there was no problem in withdrawal.

In addition, when the side support member 140 to which the disk spacer 160 is attached is applied, since the rotation portion 136 of the flange holder 130 is more stably supported, It has been confirmed through a plurality of tests that the phenomenon that the rotation part 136 of the flange holder 130 is separated from the mounting hole 141 of the side support member 140 can be reduced.

If the rotary part 136 of the flange holder 130 is detached from the mounting hole 141 of the side support member 140 when the impact is externally applied, the mounting hole 141 of the side support member 140 is damaged The cable can not be drawn out naturally from the cable bobbin assembly even if it is not.

However, in the test shown in FIG. 5 (b), the side support member 140 'is not provided with a separate reinforcement member, so that the cable load applied by the rotating portion of the flange holder through the drop test is smaller than that of the side support member 140' And it was confirmed that the mounting hole was severely damaged due to concentration on the mounting hole 141 '. As described above, it is difficult to support the rotary part of the flange holder in a rotatable manner in the state where the mounting hole 141 'of the side support member 140' is damaged, and thus it is impossible to easily draw the cable wound on the bobbin member .

In the case where the side support member 140 'is not provided with a separate reinforcement member, even if the attachment hole 141' of the side support member 140 'is not damaged as shown in FIG. 5 (b) The rotation part is detached from the mounting hole 141 'of the supporting member 140', and the bobbin member having the side flange mounted inside the packaging box sags frequently.

Since the cable bobbin assembly 100 according to the present invention is made of a paper material, the side flange 120, the side support member 140, the disk spacer, and the packing box 200 At least one of the corrugated cardboards may be composed of a corrugated cardboard having corrugated cardboard and corrugated cardboard, and corrugated cardboard sheets formed on both sides of the corrugated cardboard.

The corrugated cardboard is hollow and its weight is minimized, the corrugated corrugated paper acts as a frame and buffer, and the bare paper sheet forms the surface, so that the bending resistance and stiffness can be larger than that of plain paper.

However, since the bobbin member 110 or the flange holder 130 functions as a rotating shaft, when the paper is distorted or deformed, the paper can not be drawn out.

6, at least one of the side flange 120, the side support member 140, and the disk spacer 160 is made of corrugated cardboard, and at least one of the side flange 120, At least one of the member 140 and the disk spacer 160 may be a multi-layer corrugated cardboard having a plurality of corrugated sheets. Further, the side flange 120, the side support member 140, At least one of the corrugated cardboard sheets may be formed by laminating a plurality of (multilayer) cardboard sheets.

The corrugated cardboard that is applied to at least one of the side flange 120, the side support member 140 and the disk spacer 160 may also be used when compressed corrugated cardboard is used because the thickness is reduced and the rigidity is increased. have.

Figure 7 illustrates embodiments of side support members of a cable bobbin assembly in accordance with the present invention.

As described above, at least one of the side flange 120, the side support member 140, the disk spacer, and the packing box 200 constituting the cable bobbin assembly according to the present invention is formed by repeating the bones and the floor And at least one of the side flange 120, the side support member 140, and the disk spacer 160 may be formed of a corrugated cardboard sheet having a plurality of corrugated cardboard sheets. Layer corrugated cardboard can be applied.

The side support member 140 shown in Fig. 7 has the corrugated paper 142 as a double layer, specifically the corrugated paper 142 as two layers, and three cardboard 144 between the corrugated side 142 and the outside An example in which a double-layer corrugated cardboard is used is shown.

7 (a) shows an embodiment in which a multi-layer corrugated cardboard 142 is used in which the corners of the corrugation are parallel to the floor direction, and FIG. 7 (b) &Lt; / RTI > shows an embodiment in which a vertical double layer corrugated board is used.

The embodiment shown in Fig. 7 (a) in which a multi-layer corrugated cardboard in which the corrugation of the corrugated board is parallel to the direction of the floor has a bending stiffness in a specific direction, but a bending axis It can be bent easily.

7 (b), when the corrugation 142 is provided in a plurality of layers, the direction of the bending stiffness is minimized by arranging the corrugation 142 of each corrugated card 142 so that the direction of the corrugation is orthogonal .

In addition, although FIG. 7 illustrates a case in which the side support member 140 is formed by using one sheet of corrugated cardboard having a plurality of corrugated sheets in a multilayer structure, even when a plurality of single corrugated cardboard sheets are stacked, Are arranged so as to be mutually different or orthogonal to each other.

For example, when three or more thin corrugated cardboard sheets are stacked and used, the direction of the corrugated cardboard of each corrugated cardboard may be changed so as to be different from or perpendicular to the direction of the adjacent corrugated cardboard, Is preferably different from the direction of the valley and the floor of the remaining corrugated cardboard.

While the present invention has been particularly shown and described with reference to preferred embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the following claims. . It is therefore to be understood that the modified embodiments are included in the technical scope of the present invention if they basically include elements of the claims of the present invention.

Claims

A bobbin member in the form of a circular pipe in which the cable is wound;

A pair of side flanges positioned at both ends of the bobbin member;

A pair of flange holders for fixing the side flange to the bobbin member;

A side support member rotatably supporting the pair of flange holders; And

And a disk spacer provided on an outer surface of the side support member and supporting the flange holder together with the side support member,

Wherein the bobbin member, the side flange, the flange holder, the side support member, and the disk spacer are made of a paper material.
The method according to claim 1,

Wherein the side flange is formed in a disc shape having a through hole through which the flange holder passes, the flange holder forms a step with the insertion part inserted into the bobbin member and the insertion part, And a rotation portion rotatably inserted into a mounting hole formed in the side support member while being disposed between the bobbin members.
The method according to claim 1,

Wherein the side support member is provided with a mounting hole into which the rotation part of the flange holder is inserted to rotatably support the rotation part of the flange holder and the disk spacer supports the rotation part of the flange holder together with the side support member mounting hole Wherein a support for the cable bobbin is provided.
The method of claim 3,

Wherein the rotating portion of the flange holder, the mounting portion of the side support member, and the support portion of the disk spacer have a circular shape, and each have a corresponding size.
The method of claim 3,

Wherein the disk spacer is configured in the form of a circular disc with the support in the center.
6. The method of claim 5,

Wherein the disk spacer is attached to an outer surface of the side support member via an adhesive means.
The method according to claim 1,

Wherein the pair of side support members are formed in a shape corresponding to the package box, and each of the side support members is formed with a grip hole in the shape of a slot for the handle.
The method according to claim 1,

Wherein at least one of the side flange, the side support member, and the disk spacer is made of corrugated cardboard comprising corrugated cardboard and corrugated cardboard, and corrugated cardboard formed on both sides of the corrugated cardboard.
9. The method of claim 8,

Wherein the corrugated cardboard is a multi-layer corrugated cardboard in which the corrugated cardboard is provided in a multi-layered structure.
9. The method of claim 8,

Wherein the corrugated cardboard is used in a compressed state.
9. The method of claim 8,

Wherein the side support member is formed by laminating a multilayer corrugated cardboard having a plurality of corrugated sheets or a plurality of corrugated cardboard sheets.
12. The method of claim 11,

Wherein the corrugation of at least one of the plurality of corrugated paper cores constituting the corrugated cardboard of the side support member and the corrugation direction thereof are orthogonal to the direction of the corrugation of the remaining corrugated paperboard.
The method according to claim 1,

Wherein the width of the side support member has a size corresponding to the width of the packaging box for packaging the cable bobbin assembly.
14. A cable bobbin assembly as claimed in any one of the preceding claims,

A cable wound around the bobbin member of the cable bobbin assembly; And

And a packaging box in which the cable receives the wound cable bobbin assembly and in which a cable outlet is formed.
15. The method of claim 14,

Wherein the packaging box is made of paper.