Title:
シートの同時両面印刷のための、特に機密書類の製造のためのシート供給印刷機
Document Type and Number:
Japanese Patent JP7082169
Kind Code:
B2
Abstract:
There is described a sheet-fed printing press (1000; 1000*) adapted to carry out recto-verso printing of individual sheets (S), in particular for the production of security documents such as banknotes, comprising one or more printing units (200; 200.1, 200.2; 200.1*, 200.2*) each adapted to carry out simultaneous recto-verso printing of the sheets (S), each printing unit (200; 200.1, 200.2; 200.1*, 200.2*) including two printing cylinders (105, 106) cooperating with one another and forming a printing nip where both sides of the sheets (S) are simultaneously printed, the two printing cylinders (105, 106) each collecting ink patterns from at least two associated plate cylinders (15A, 15B, 16A, 16B). The two printing cylinders (105, 106) are located one above the other such that the sheets (S) travel laterally through each printing unit (200; 200.1, 200.2; 200.1*, 200.2*) from a first lateral side (201a; 201a*) located upstream of the printing nip to a second lateral side (201b; 201b*) opposite to the first lateral side (201a; 201a*) and located downstream of the printing nip.
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Inventors:
Shade, Johannes
Application Number:
JP2020174685A
Publication Date:
June 07, 2022
Filing Date:
October 16, 2020
Export Citation:
Assignee:
König and Bauer Bank Know to Solution Society Anonym
International Classes:
B41F7/02; B41F7/08; B41F21/00; B41F23/04; B41F31/02
Domestic Patent References:
| JP2008290289A | ||||
| JP2012131217A | ||||
| JP2072952A | ||||
| JP11320817A | ||||
| JP2014008755A | ||||
| JP2016049745A |
Foreign References:
| DE19756990A1 |
Attorney, Agent or Firm:
Patent business corporation Kita Aoyama International