发明名称 |
Device for register adjustment on a sheet-fed printing press |
摘要 |
Register adjustment device in a sheet-fed printing press having adjusting elements for adjusting a printing operation thereof includes a position sensor, a light source for supplying light to the position sensor, and an evaluating unit connected to the position sensor for receiving data therefrom regarding registration of printing material traveling on a path through the printing press, and the evaluating unit being further connected to the adjusting elements of the printing press for adjusting a printing operation thereof in accordance with the data, the position sensor being disposed in the vicinity of the printing-material travel path so as to determine a respective register affecting the printing material, the position sensor having at least two sensor heads disposed at spaced distances from one another; and a method of register-adjustment.
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申请公布号 |
US5802973(A) |
申请公布日期 |
1998.09.08 |
申请号 |
US19950542298 |
申请日期 |
1995.10.12 |
申请人 |
HEIDELBERGER DRUCKMASCHINEN AKTIENGESELLSCHAFT |
发明人 |
MUELLER, TOBIAS;RODI, ANTON;MUELLER, KLAUS;LEONHARDT, HOLGER |
分类号 |
B41F33/14;B41F33/00;G01B11/02;G01B11/14;(IPC1-7):B41F5/02;B41F13/12 |
主分类号 |
B41F33/14 |
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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