Folding table for a press, with a security device to cause the i

Force-exerting machine

Frame structure for a press assembly

Gear train locking mechanism for mechanical power presses

Guard for the nips of rolls in calenders and the like

Handling and compacting of empty beverage cans

Hydraulic bagging press

Hydraulic overload proportional valving system for a mechanical

Hydraulic overload protector for mechanical press

Hydraulic position control for mechanical power press slides

Latch for trash compactors

Lid unit for a refuse compactor

Material handling apparatus

Mechanical safety device for the plunger in presses of the down-

Mechanism for obtaining precise registration between top and bot

Mobile platform for operators of calenders

Oilseed press

Overload protecting apparatus for a press

Overload protection in presses

Overload protector for mechanical press