EP 1306212 B1 20100519 - Device for cooling the printed products with cooled air in rotary sheet printing presses
Title (en)
Device for cooling the printed products with cooled air in rotary sheet printing presses
Title (de)
Einrichtung zur Bedruckstoff- und Druckwerkskühlung mittels gekühlter Blasluft an Bogenrotationsdruckmaschinen
Title (fr)
Dispositif pour refroidir les produits imprimés avec de l'air refroidi dans des machines pour imprimer des feuilles rotatives
Publication
Application
Priority
DE 10152593 A 20011024
Abstract (en)
[origin: EP1306212A1] Cooling air is fed via pneumatic sheet feed blowers (6,9,11) and air flow pipes (10.1,10.2) in sheet feed path by cooling devices (6.1,6.3, 9.1,9.3,11.1,11.3) arranged in cross section of stream of air flow and attached to or located in the blowers or air flow pipes. Cooling units are located in air blowers below transfer drums (3) and/or above print cylinders (2,4), in effective range of drier (12). Cooling device is located in air flow path and suction flow path of fan of air blower (7,9,11).
IPC 8 full level
B41F 23/04 (2006.01); B41F 25/00 (2006.01)
CPC (source: EP US)
B41F 23/0483 (2013.01 - EP US); B41F 25/00 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1306212 A1 20030502; EP 1306212 B1 20100519; DE 10152593 A1 20030508; DE 50214439 D1 20100701; US 2003121440 A1 20030703; US 6983696 B2 20060110
DOCDB simple family (application)
EP 02022662 A 20021010; DE 10152593 A 20011024; DE 50214439 T 20021010; US 27319802 A 20021017