JPH0741256A - Drum with collar - Google Patents

Abstract

PURPOSE:To provide a drum provided with a collar capable of minimizing the kind of drums, and minimizing the size of the place to keep drums and the carriage space. CONSTITUTION:A drum is provided with a square body part 2 when viewed from the side of the drum and four similar collar parts 1 where the side surface is cut into the fylfot shape along the side of the square body part. The collar parts 1 are assembled while being slid into a body side collar inserting port 3 integrated with the body part 2. When four collar parts (on one side) are inserted, the collar parts 1 are fixed to each other by bolts and nuts 5.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drum with a collar for an electric wire packing reel.

[0002]

2. Description of the Related Art In a conventional drum having a drum body and a flange of an electric wire packing reel, there is a flange of the drum when the drum is stored or transported (when the drum is empty), so that the space is limited. , There is an extra space in the collar plate,
Large storage or transportation space was needed.

However, when storing or transporting an empty drum body as it is, there is a drawback that an extra space is required because of the collar.
Further, since the drums have a circular shape, there is a drawback that they cannot be stacked.

Further, drums having different winding lengths are required, various kinds of drums are prepared and stored, and the warehouse cannot be effectively used, and the drum and the warehouse are expensive.

As a method for improving this, a device for disassembling the drum with a collar is devised.
No. 9-44457 and Japanese Utility Model Laid-Open No. 58-12564 are disclosed.

[0006]

However, none of the above methods achieves the object sufficiently because the assembling and disassembling are complicated.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a flanged drum which overcomes the drawbacks of the prior art, minimizes the variety of drums and minimizes drum storage and transportation space.

[0008]

DISCLOSURE OF THE INVENTION The above object of the present invention is to provide, in a drum with a brim for electric wire packing, which comprises a body portion and a collar plate portion, when the drum is viewed from the side, a square body portion and a square body side. Cut the side into a swastika along 4
A drum with a collar, characterized in that it is formed with a similar collar plate portion, and that the collar plate portion is inserted into the body portion and assembled to form an electric wire packing reel.

The drum with a collar according to claim 1, wherein a reel having a length corresponding to the cable can be formed by preparing the collar plate having a different size.

Is achieved by

The body portion of the present invention can be made larger than the diameter of the center winding body, if necessary. In the present invention, the winding ability of the cable can be increased by increasing the size of the collar plate portion.

However, the lengths of the body side flange insertion opening and the flange side insertion groove do not change. That is, the reel capacity can be increased by enlarging the collar plate portion without changing the body portion constant.

Further, assuming that the body portion is common to all, if the required number of collar plates is prepared according to the production plan, each can be mass-produced as a standard product, and the collar plate portion can be formed on the body portion. The storage space can be reduced because they can be stacked and stored without being incorporated.

In the present invention, the method of combining and disassembling the body portion and the collar plate portion is a connecting method, and one place can be tightened with, for example, a bolt and nut, so that it can be performed easily and efficiently.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of the present invention will be described with reference to FIGS. FIG. 2 is an exploded side view of the drum of the present invention before assembly. Reference numeral 2 denotes a rectangular body portion as viewed from the side surface of the drum, and four similar collar plate portions 1 in which the side surface is cut into a sword pattern along the side of the rectangular body, and four pieces are similar to each other. is there. While sliding it into the body-side flange 3 integrated with the body part 2 (in the direction of the arrow in FIG. 2)
Assemble. After inserting all four pieces (one side), fix the collar plate parts with bolts and nuts of 5. FIG. 1 is a side view after the assembly is completed.

3 and 4 are drawings showing the details of the body portion and the collar plate portion in FIG. 2, in which the collar plate portions are joined by bolt holes 6, and the collar side insertion groove 4 is made into the body side collar insertion port. By making it insertable in 3, it is possible to easily and efficiently connect the body portion and the collar plate portion. Although the above is one embodiment, the present invention is not limited to this embodiment.

[0017]

As described above, the flanged drum of the present invention has four rectangular body portions cut along the sides of the square body and the square shape when the drum is viewed from the side. Of the collar plate part, and the collar plate part is inserted into the body part and then assembled by bolting them together, and
By being able to disassemble, empty drums can be disassembled and stored, so it is possible to use the place effectively, and when using it, you can freely select the size of the collar plate and assemble it Storage is no longer required and drums can now be prepared on demand.

[0018] Further, the assembly is easy by the plug-in type.
I can do it efficiently.

[Brief description of drawings]

FIG. 1 is a side view of a finished product of a drum-equipped drum of the present invention after assembling.

FIG. 2 is a side view of the drum with collar according to the present invention before assembling or disassembling.

FIG. 3 is a top view of a body portion of the flanged drum of the present invention.

FIG. 4 is a perspective view (A) of the flanged portion of the present invention, an AA ′ sectional view (B) and a BB ′ sectional view (C) of the perspective view (A).

[Explanation of symbols]

 1 Collar plate part 2 Body part 3 Body side collar insertion port 4 Collar side insertion groove 5 Collar fixing bolt & nut 6 Bolt hole

[Procedure amendment]

[Submission date] September 3, 1993

[Procedure Amendment 1]

[Document name to be corrected] Drawing

[Name of item to be corrected] Fig. 4

[Correction method] Change

[Correction content]

[Figure 4]

Claims (2)

[Claims] 1. A drum with a brim for electric wire packing comprising a body portion and a collar plate portion, wherein the drum is viewed from the side, and the side surface is cut along the square body portion and the side of the square body to form a swath. A drum with a collar, characterized in that it is formed with four similar flange portions, and the flange plate portion is inserted into the body portion and assembled to form an electric wire packing reel. 2. The drum with a collar according to claim 1, wherein a reel having a size corresponding to the length of the cable can be formed by preparing the collar plate having different sizes.