Title:
How to dry the machinery which processes a sheet, and the sheet by which water varnish coating was carried out
Document Type and Number:
Japanese Patent JP5992161
Kind Code:
B2
Abstract:
The machine has a sheet-fed printing press including a varnishing unit and one combination dryer for applying radiation energy and heated air to a newly varnished sheet. The combination drier includes several circular or polygonal air nozzles (134) and narrow-band high-power infrared light sources such as infrared (IR) laser diode (115) positioned between the air nozzles. The infrared light sources apply radiation at a radiation density of 25 kW/m 2>to the varnished sheet. The temperature of the heated air passing through the nozzles is below 100[deg] C. An independent claim is included for method for drying aqueous painted sheets.
Inventors:
Johen Jung
Uwe Eanst
Rolf Muller
Uwe Eanst
Rolf Muller
Application Number:
JP2011265899A
Publication Date:
September 14, 2016
Filing Date:
December 05, 2011
Export Citation:
Assignee:
Heidelberger Druckmaschinen AG
International Classes:
B41F23/04; B41F21/00
Domestic Patent References:
| JP2009137302A | ||||
| JP2010042515A | ||||
| JP11048601A | ||||
| JP2010091627A | ||||
| JP2000280598A | ||||
| JP7186368A | ||||
| JP2002019076A | ||||
| JP2006315219A | ||||
| JP2004122787A | ||||
| JP59136261A | ||||
| JP2009092374A |
Attorney, Agent or Firm:
Takuya Kuno
Takahashi
Kiyoshi Kuruma
Kimihiro Hoshi
Hiroyasu Ninomiya
Shuichi Sumiyoshi
Ryoichi Shino
Ueshima
Yasushi Miyagi
Einzel Felix-Reinhard
Takahashi
Kiyoshi Kuruma
Kimihiro Hoshi
Hiroyasu Ninomiya
Shuichi Sumiyoshi
Ryoichi Shino
Ueshima
Yasushi Miyagi
Einzel Felix-Reinhard
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