To provide an ink mist recovering method, by which a re-removing work of the ink mist recovered and adheringly accumulated on mechanisms can be easily executed outside a printing part without making a work in the printing part at the time of printing more difficult than ever.
In this ink mist recovering method, at the neighborhood of a plate cylinder 110 side position, in which a sheet 100 intended for printing is released from a printing pressure by the plate cylinder 110 and the impression cylinder 120 of the printing part of a gravure printing machine, an air main flow 11 flowing parallel to the rotating shaft of the plate cylinder 110 is generated and then an air accessory flow, which joins to the main flow 11 due to the becoming of the static pressure of the main flow 11 smaller than the ambient air pressure, so as to guide the ink mist generating at the printing part with the accessory flow to the main flow 11 in order to effuse the ink mist-containing main flow 11 to an ink mist recovering part 20 provided outside the printing part, resulting in recovering the ink mist.
COPYRIGHT: (C)2007,JPO&INPIT
| WO2001087036 | SHORT INKING SYSTEM FOR A ROTARY PRINTING MACHINE |
| WO/2007/099147 | PRINTING GROUPS OF A PRINTING PRESS |
| JPS5979757 | PICTURE DISPLAY DEVICE FOR INKING CONTROL SECTION IN PRINTER |
NAGASHIMA MASAYUKI
ETO MINEAKI
ANAZAWA TOMOHIKO
| JPH08174796A | 1996-07-09 | |||
| JPH05133867A | 1993-05-28 | |||
| JP2000190459A | 2000-07-11 |
Next Patent: MAIN FLOW GENERATOR FOR RECOVERING INK MIST