| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To carry out a high-speed printing in a double side printing device, on which both sides of a sheet can be printed, by preventing wearing and offsetting on printed surfaces and quickly drying out the ink on a sheet even if the ink is excessively transferred. <P>SOLUTION: The double side printing device 1 includes the first printing means 3 which prints one side of a sheet, a storage section 4 which stores a plurality of one side printed sheets, the second printing means 5 which prints the other side of a sheet, the first conveying means 7 which conveys the sheet printed on one surface with the first printing means 3 to the storage section 4, and the second conveying means 8 which conveys a plurality of sheets stored in the storage section 4 one by one to the second printing means 5. The storage section 4 has a pair of gripping nails which can open and close, and an open-close driving means which makes the pair gripping nails open and close, and a holding mechanism 41 which grips, with this pair of gripping nails, a plurality of one side printed sheets at their both side edges and keeps the stacked sheets with the predetermined space in-between each other. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
