Reversing or turning assembly of a sheet-processing machine
Ribbon path indicator system
Roll-fed sheet printing apparatus
Roll-feeder loader and method therefor
Roller
Roller arrangement in a folding apparatus of a web-fed rotary pr
Roller bearing lubrication system and method
Roller chain for paper infeed device
Roller changer
Roller for a rotary press
Roller marker
Roller moving apparatus
Roller parallelism adjustment structure
Roller structure in printing press
Rolling element adjustment system
Rotary assembly for two-sided offset printing
Rotary body for compensating fanout
Rotary die hold down assembly
Rotary imprinting apparatus
Rotary ink stamp for a copier/printer apparatus