发明授权
US3727741A Printing mechanism having a rim of rotating typelevers 失效
具有旋转类型的打印机的打印机构

Printing mechanism having a rim of rotating typelevers
摘要:
A TYPE BAR ASSEMBLY CONTINUOUSLY ROTATING BELOW A PLATEN, WITH THE PRINTING POINT LYING ON OR IN THE DIRECT PROXIMITY OF THE EXTENDED CENTER LINE OF THE AXIS OF THE ASSEMBLY, IT IS PROVIDED THAT THE PRINTING PLANE IS ARRANGED IN FRONT OF THE CENTER LINE OF THE AXIS WHEN VIEWED IN THE PRINTING DIRECTION, AND THAT THE DISTANCE THEREBETWEEN IS DETERMINED BY THE MAXIMUM ADMISSIBLE RELATIVE SPEED BETWEEN THE FIRMLY ARRANGED PLATEN AND THE TYPE BAR MOVEMENT, AT THE MOMENT OF PRINTING.
信息查询
0/0