发明名称 |
High quality printing method |
摘要 |
A high quality printing method utilizing a matrix serial printer having a print head provided with needles arranged in a vertical column. The method comprises the steps of printing a print line in two print passes, and in advancing a platen, between the first and the second pass, by an amount equal to one and a half times the vertical pitch, center to center, between two contiguous needles.
|
申请公布号 |
US4601593(A) |
申请公布日期 |
1986.07.22 |
申请号 |
US19850758860 |
申请日期 |
1985.07.24 |
申请人 |
HONEYWELL INFORMATION SYSTEMS ITALIA |
发明人 |
COLLINA, GIANCARLO;STEFANI, GIANNICO |
分类号 |
B41J2/485;B41J2/24;B41J2/30;B41J2/505;(IPC1-7):B41J3/10 |
主分类号 |
B41J2/485 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|