Method of manufacturing an aluminum design tab end for a beverage can

A manufacturing method and pattern technology, applied in the field of end manufacturing, can solve problems such as unfavorable productivity or cost saving

Inactive Publication Date: 2004-06-09
3C TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such a method is inferior in terms of productivity and cost savings compared to a unified process in which the background coating process of the tab is simultaneously applied to the pattern printing process to integrate the tab coating process and the tab pattern process. relatively disadvantaged

Method used

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  • Method of manufacturing an aluminum design tab end for a beverage can
  • Method of manufacturing an aluminum design tab end for a beverage can
  • Method of manufacturing an aluminum design tab end for a beverage can

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Below, refer to the attached figure 1 The method of manufacturing the end portion of the tab-attached pattern of the beverage can according to the preferred embodiment of the present invention will be described in detail.

[0016] In order to improve productivity and save costs in the process of printing characters or company logos, mascots and other patterns on the surface of the closed pull ring, in a preferred embodiment of the present invention, use the spacing Positioning device, the position of the background color and pattern of the tab printed on the surface of the coil is accurately positioned at the required position of the tab to be formed later, and the tab printing process is completed, and the tab after the pattern printing is completed The coils are painted at the same pitch as the printing process. Then, by performing the tab forming process with the same pitch, the base printing process of the tab, the pattern process of the tab, and the painting proce...

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PUM

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Abstract

The present invention relates to a method for manufacturing a design tab end of a beverage can. The present invention is comprised of the steps of, painting a base color on an exact surface position of an aluminium tab coil that is to be formed to a tab through the tab forming process; printing a design on the surface of the tab coil on which the base color has been painted, according to a printing degree; coating a varnish for preventing a deterioration of printing quality during forming and distribution of a product, on the surface of the tab coil on which the design has been printed; arranging a pitch of the tab coil so as to determine an exact position of the tab coil that has been coated with the varnish; press-forming the arranged tab coil with a conversion press; and stacking the tab formed by the press-forming to join the tab on a center of a shell that has been fed previously.

Description

technical field [0001] The present invention relates to a method for manufacturing the end of a tab with a pattern on a beverage can, in particular, it relates to printing a background color on an aluminum tab coil before the tab forming process, and then, A method for manufacturing the end portion of a beverage can with a patterned tab to improve commerciality by printing a pattern on the surface of a tab web printed with a ground color to impart a beautiful color tone to the tab. Background technique [0002] In general, cans for beverages are currently widely used because they can preserve beverages for a long time and are generally easy to use. The drink cans can not only store carbonated drinks, fruit drinks, mixed drinks, but also beer. Generally, beverage cans are composed of a cylindrical main body made of metal such as steel or non-ferrous metal such as aluminum, and an aluminum end joined to the upper surface of the main body. In addition, a scoreline is formed o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F17/14B05C1/00B21D51/38B21D51/44B41F17/30B41M1/00B65D17/34B65D17/347B65D17/353B65D17/50B65D51/24
CPCY10T29/49982B65D17/16B21D51/383Y10T29/49885B65D17/28B41F17/30
Inventor 李都熙
Owner 3C TECH
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