发明名称 |
MULTIPLE INK AND WATER CURVES FOR PRINTING PRESSES |
摘要 |
A control system for operating at least one set of nozzles on a spray bar and at least one set of plungers on an ink injection device for a printing press. The control system has a memory for storing at least damp rate curve data and ink rate curve data which is utilized to control operation of the nozzles and plungers, respectively. A processor is connected to the memory and provides a damp rate control signal as a function of the damp rate curve data and an ink rate control signal as a function of the ink rate curve data. A first interface for connecting the set of nozzles to the processor is responsive to the damp rate control signal to control operation of the nozzles and a second interface for connecting the set of plungers to the processor is responsive to the ink rate control signal to control operation of the plungers. A communication bus system is connected to at least the memory and is operable in response to a received rate curve message to alter the damp rate curve data and the ink rate curve data stored in the memory.
|
申请公布号 |
CA2024370(C) |
申请公布日期 |
1998.06.23 |
申请号 |
CA19902024370 |
申请日期 |
1990.08.30 |
申请人 |
ROCKWELL INTERNATIONAL CORPORATION |
发明人 |
LIN, JIING-KANG;NIEMIRO, THADDEUS A.;FREDRICKS, PAUL;MITCHELL, ALLEN L.;WHITING, FREDERICK J. |
分类号 |
B41F31/02;B41F7/02;B41F31/00;B41F31/08;B41F33/00;B41F33/10;(IPC1-7):B41F33/16 |
主分类号 |
B41F31/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|