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Duplex printing device configured for duplex printing on the front and reverse sides of a sheet of printing paper and simplex printing on only one side of the sheet
Duplex printing device configured for duplex printing on the front and reverse sides of a sheet of printing paper and simplex printing on only one side of the sheet
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机译:双面打印装置,其配置为在一张打印纸的正面和背面进行双面打印,并且仅在该纸的一侧进行单面打印
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摘要
A duplex printing device including a duplex printing master on which two images are perforated in series over a single plate, and a simplex printing master on which a third image is perforated over the single plate. Either master is wrapped around an outer peripheral surface of a print drum, enabling duplex printing operation in which one of the two images is printed by pressing a front side of a sheet against the duplex printing master on the print drum using a presser which can be brought into and out of contact with the print drum, after which the other image is printed by reversing and refeeding the sheet and pressing a reverse side of the sheet against the duplex printing master on the print drum using the presser, and a simplex printing operation done by pressing one side of the sheet against the simplex printing master.
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