|
US4343096A
|
|
System for controlling emissions of a solvent from a printing press
|
|
US4355795A
|
|
Sheet handling device
|
|
US4214943A
|
|
Paster roller for high speed web handling equipment
|
|
US4150495A
|
|
LEL (lower explosive limit) control with automatic calibration capability
|
|
US4176162A
|
|
Method and apparatus for conservation of energy in a thermal oxidation system for use with a printing press
|
|
US4151594A
|
|
Web tension control for high-speed web handling equipment
|
|
US3926355A
|
|
Apparatus for intermittently feeding lengths of continuous sheet material at a constant velocity
|
|
US3926097A
|
|
Rotary die mechanism with variable sheet velocity means for forming different sized blanks
|
|
US3713648A
|
|
Conveyor for cards and the like
|
|
US3625145A
|
|
Cylinder cart for exchanging cylinders on the fly
|
|
US3552251A
|
|
Rotary slit cutter
|
|
US3486690A
|
|
Machine for punching holes corresponding to serial numbers in record cards
|
|
US3510036A
|
|
Inserter and splicer with register control for a reprinted web
|
|
US3467334A
|
|
Butt splicer for running web
|
|
US3474311A
|
|
Web control systems with integrator
|
