发明名称 |
VERFAHREN UND VORRICHTUNG MIT MEHREREN GRAVIERKÖPFEN |
摘要 |
A system for locating a plurality of engraving heads on an engraver wherein a plurality of engraving heads are automatically positioned into a predetermined configuration. A mechanism for positioning the engraving heads preferably includes a leadscrew and a drive nut which is rotatable relative to the leadscrew. In addition, each of the engraving heads preferably includes a rotatable drive nut with a respective motor for rotating the nut whereby the heads may be selectively positioned into a predetermined configuration. In a further aspect of the invention, the engraving heads are mounted on a carriage which is movable in an axial direction relative to a cylinder to be engraved. The heads are selectively positionable on the carriage and the carriage includes a nut threadably engaged with a leadscrew whereby the carriage may be driven in an axial direction relative to the cylinder to be engraved. In yet another aspect of the invention, a method is provided for engraving a cylinder including mounting a cylinder in the engraver, automatically adjusting a plurality of engraving heads into a predetermined configuration, and engraving a plurality of images onto the cylinder. |
申请公布号 |
DE69534366(D1) |
申请公布日期 |
2005.09.15 |
申请号 |
DE1995634366 |
申请日期 |
1995.05.03 |
申请人 |
MDC MAX DAETWYLER AG BLEIENBACH, BLEIENBACH |
发明人 |
BORNHORST, F.;IZOR, E.;SEITZ, R. |
分类号 |
B41C1/02;B41C1/04;B44B3/00;B44B3/06;G05B19/401;H04N1/047;H04N1/06;H04N1/19;H04N1/203;(IPC1-7):B41C1/02;B41C1/045 |
主分类号 |
B41C1/02 |
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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