Offset printing machine
An offset printing machine includes a plate cylinder (2); a printing ink mechanism (3) including rollers (6,7) and gears (8-11) driving the rollers; a moistening mechanism (4) including rollers (12,13) and gears (14-17) driving the rollers (12,13); a planetary transmission (18) including components...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | An offset printing machine includes a plate cylinder (2); a printing ink mechanism (3) including rollers (6,7) and gears (8-11) driving the rollers; a moistening mechanism (4) including rollers (12,13) and gears (14-17) driving the rollers (12,13); a planetary transmission (18) including components (19-21): hollow gear (19), sun gear (20) and planetary gear carrier (21); a gear unit (23) including single gear or two coaxial gears (24,25), wherein, the gear unit (23) and one of the components (19-21) of the planetary transmission (18) are arranged coaxially and connected in an anti-torsion mode. The printing ink mechanism (3) connects the plate cylinder (2) through the planetary transmission (18). One of the gears (8-11) of the printing ink mechanism (3) and one of the gears (14-17) of the moistening mechanism (4) are engaged to the gear unit (23). |
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