MANUFACTURING METHOD OF BOTTLE-SHAPED CAN FORMED OF METAL SHEET COATED WITH COLORED RESIN

A manufacturing method of a bottle-shaped can includes forming a cylindrical can trunk by drawing or ironing a metal sheet coated with a colored resin and printing a design on the outer surface of the can trunk. The manufacturing method further includes painting a predetermined section of the outer...

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Bibliographic Details
Main Authors HIRAIDE, Yukikazu, OHNO, Hiroyuki
Format Patent
LanguageEnglish
Published 09.05.2024
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Summary:A manufacturing method of a bottle-shaped can includes forming a cylindrical can trunk by drawing or ironing a metal sheet coated with a colored resin and printing a design on the outer surface of the can trunk. The manufacturing method further includes painting a predetermined section of the outer surface of the can trunk multiple times while changing colors of inks thereby collecting samples of colors resulting from mixing the colors of the inks with a ground color of the predetermined section, preparing a tone chart by groups of hues of the colors having the same brightness and colorfulness, determining a color scheme of the design with reference to the tone chart, and printing the design on the predetermined section in the determined color scheme.
Bibliography:Application Number: US202218549664