Invention Grant
US5524538A Sheet-fed rotary offset printing machine with a plurality of printing
units in series configuration
失效
具有串联构造的多个印刷单元的单张纸旋转胶版印刷机
- Patent Title: Sheet-fed rotary offset printing machine with a plurality of printing units in series configuration
- Patent Title (中): 具有串联构造的多个印刷单元的单张纸旋转胶版印刷机
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Application No.: US440718Application Date: 1995-05-15
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Publication No.: US5524538APublication Date: 1996-06-11
- Inventor: Michael Voge , Oliver Koch
- Applicant: Michael Voge , Oliver Koch
- Applicant Address: DEX Heidelberg
- Assignee: Heidelberger Druckmaschinen AG
- Current Assignee: Heidelberger Druckmaschinen AG
- Current Assignee Address: DEX Heidelberg
- Priority: DEX4416974.4 19940513
- Main IPC: B41F13/00
- IPC: B41F13/00 ; B41F7/06 ; B41F13/08 ; B41F33/00 ; B41F9/00
Abstract:
Oscillations caused by machine dynamics in a sheet-fed rotary offset printing machine affect the print quality. The disturbing oscillations are reduced in that printing units of the printing machine are offset relative to one another at a phase angle at which identical print events in at least two printing units occur simultaneously.
Public/Granted literature
- US6152788A Female terminal Public/Granted day:2000-11-28
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