Invention Grant
- Patent Title: Printing press having a dryer device for varnished sheets
- Patent Title (中): 具有用于清漆片的干燥装置的印刷机
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Application No.: US12505703Application Date: 2009-07-20
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Publication No.: US08166877B2Publication Date: 2012-05-01
- Inventor: Jochen Jung
- Applicant: Jochen Jung
- Applicant Address: DE Heidelberg
- Assignee: Heidelberger Druckmaschinen AG
- Current Assignee: Heidelberger Druckmaschinen AG
- Current Assignee Address: DE Heidelberg
- Agent Laurence A. Greenberg; Werner H. Stemer; Ralph E. Locher
- Priority: DE102006058238 20061211
- Main IPC: B41L35/14
- IPC: B41L35/14
Abstract:
A printing press and a method of drying printed or varnished sheets in a printing press include heating printed and/or varnished sheets, before the sheets enter a dryer, to a temperature higher than the ambient temperature, through the use of a heatable impression cylinder in the last printing and/or varnishing unit upstream of the thermal dryer device.
Public/Granted literature
- US20090277352A1 PRINTING PRESS HAVING A DRYER DEVICE FOR VARNISHED SHEETS Public/Granted day:2009-11-12
Information query
