Printing – Flexible-sheet-securing devices
Patent
1986-08-28
1987-10-27
Fisher, J. Reed
Printing
Flexible-sheet-securing devices
B41F 2706, B41F 2712
Patent
active
047021667
ABSTRACT:
A printing press cylinder having an improved plate lock-up which comprises a locking bar that is disposed within an undercut slot in the cylinder, which bar grips the end of the plate and can be turned and locked in position to keep the plate solidly agaunt the cylinder and form a very narrow non-print gap.
REFERENCES:
patent: 3022728 (1962-02-01), Heller
patent: 3382799 (1968-05-01), Luehrs
patent: 3727551 (1973-04-01), Kostas et al.
patent: 4495865 (1985-01-01), Kamoda
patent: 4584942 (1986-04-01), Sauer
Fisher J. Reed
Rockwell International Corporation
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