发明名称 |
Method and device for controlling valve units |
摘要 |
The control system allows the valve (13) to be coupled to a pressure and/or suction source in synchronism with the operating clock of the machine, which has a clock frequency adjusted between a min. and a max. value. The valve has an internal rotating valve component (17) with superimposed adjustment of the setting rate, until reaching a defined phase position dependent on the operating speed of the sheet handling machine. |
申请公布号 |
EP0734983(A3) |
申请公布日期 |
1997.10.08 |
申请号 |
EP19960103512 |
申请日期 |
1996.03.07 |
申请人 |
HEIDELBERGER DRUCKMASCHINEN AKTIENGESELLSCHAFT |
发明人 |
ZELTNER, JUERGEN |
分类号 |
B41F21/00;B41F33/06;B65H3/08;B65H5/22 |
主分类号 |
B41F21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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