Invention Grant
US08773483B2 Duplex printing method, bookbinding method, printer for use in duplex printing method 有权
双面打印方式,装订方式,打印机用于双面打印方式

Duplex printing method, bookbinding method, printer for use in duplex printing method
Abstract:
A method for printing on both sides of a roll sheet including superimposing and pressing a thermal transfer sheet and the roll sheet between a platen roller and a thermal head so that the bottom surface of the thermal transfer sheet touches the top surface of the roll sheet and the bottom surface of the roll sheet touches the platen roller, and printing an image on the top surface of the roll sheet while conveying the sheets; and superimposing and pressing a thermal transfer sheet and the roll sheet between a platen roller and a thermal head so that the top surface of the thermal transfer sheet touches the bottom surface of the roll sheet and the top surface of the roll sheet touches the platen roller, and printing an image on the bottom surface of the roll sheet while conveying the sheets.
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