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Apparatus for manufacturing outer ring for coil protection

A material roll and equipment technology, applied in the direction of manufacturing tools, metal processing equipment, feeding devices, etc., can solve the problem of damaging the efficiency of manufacturing outer rings

Active Publication Date: 2011-07-13
POSCO M TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] As a result, doing so significantly impairs the efficiency of manufacturing the outer ring, and potentially brings about industrial disasters such as safety accidents during the manual cutting of steel plates

Method used

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  • Apparatus for manufacturing outer ring for coil protection
  • Apparatus for manufacturing outer ring for coil protection
  • Apparatus for manufacturing outer ring for coil protection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] Preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0036] figure 1 is a plan view showing an apparatus for manufacturing an outer ring for protecting a roll of material according to the present invention, figure 2 is a front view showing an apparatus for manufacturing an outer ring for protection of a roll of material according to the present invention, image 3 is an overall perspective view showing an apparatus for manufacturing an outer ring for material roll protection according to the present invention.

[0037] Such as Figure 1~3 As shown, in the apparatus 100 of the present invention, the outer ring 200 is adapted to the outer circumference of a roll of material formed from coiled steel plates to protect the roll of material. Here, the outer ring 200 can be manufactured quickly and safely to match various dimensions of the outer circumference. The apparatus 100 includes a feeder 10 ...

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PUM

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Abstract

In an apparatus for manufacturing an outer ring for coil protection, a supply supplies a sheet for the outer ring in a predetermined direction. A cutting part cuts the sheet transferred from the supply to a length to suit the outer circumference of the coil. A converting part converts a horizontal transfer direction of the cut sheet at 90 degree into a vertical direction. A machining part bends the transferred sheet into a right angle with respect to a width center thereof, pressurizes a horizontal surface of the bent sheet to bend into a circle and machines the circled sheet into the outer ring. Also, a controller controls operation of the supply, the cutting part, the converting part and the machining part. According to the invention, the outer ring is fitted into an outer circumferenceof the coil to safely protect the coil from external physical impact or contamination.

Description

technical field [0001] The invention relates to an apparatus for manufacturing an outer ring protecting the outer periphery of both ends of a roll of material. More particularly, the present invention relates to an apparatus for manufacturing an outer ring for protecting a material roll, the outer ring being suitable for the outer circumference of a material roll constituted by coiled steel plates, the outer ring having a predetermined length to securely protect the material The rolls are not damaged or stained by external physical impact, and can be mass-produced safely and easily, significantly improving manufacturing efficiency. Background technique [0002] Generally, cold-rolled steel sheets such as electrical steel sheets, automobile steel sheets, or electroplated steel sheets are produced by a cold-rolling process after performing multiple processes. Cold-rolled steel sheets are surface-treated to become the final product, and then rolled into coils for easy transpor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D5/08
CPCB21D11/08B21D5/08B21C47/28B21D5/01B21D43/021B21D43/28
Inventor 金炳龙全泰仁
Owner POSCO M TECH
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