Back to results
US 4,056,341 AGranted
Presses
OwnerAnthony John Mooreinventor
Life of this patent
Estimating the term…
Abstract
A press comprises an open-topped cylinder in which a piston is moved by the injection of hydraulic fluid. The cylinder has a flange and is capped by a flanged lid. Clamping elements clamp the two flanges together. The plattens between which the high pressure reaction takes place are carried by the piston and by the lid.
Claims5
A press comprising:
- a cylinder closed at one end,
- a piston adapted to move in the cylinder towards and out of the other end of the cylinder and having a length less than that of the cylinder,
- a platten carried by the cylinder,
- a circumferential flange around the other end of the cylinder and integral with the cylinder,
- a lid adapted to rest on the other end of the cylinder to close it off,
- a platten carried by the lid and facing the platten on the cylinder,
- a circumferential flange on the lid, integral with the lid and registering with the cylinder flange when the lid is closed, and clamping segments movable to sandwich the flanges between them to form a continuous ring around the flanges.
4 more elements
Dependencies are inferred from the claim text.