EP 0224096 B1 19911016 - PRESS FOR MAKING FORMED OBJECTS FROM POWDERY OR GRANULATED MATERIALS
Title (en)
PRESS FOR MAKING FORMED OBJECTS FROM POWDERY OR GRANULATED MATERIALS
Publication
Application
Priority
DE 3541387 A 19851122
Abstract (en)
[origin: EP0224096A2] The press has a main linkage (20) which carries an upper ram (24) and to which a mechanical main drive (50) imparts working and return strokes along a main press axis (A). A draw-off linkage (30) carrying a die (46) undergoes movements, derived from the working stroke of the main linkage via a first auxiliary drive (64), out of a filling position into a press position of the die. A second auxiliary drive (86) ensures movements of the draw-off linkage into an end position and back into the filling position. The two auxiliary drives each have a fluid-actuated piston/cylinder unit with at least one cylinder part (66, 68; 92, 94) which is adjustable in the direction of the main press axis and which limits the stroke of the associated piston (76; 88) and the cylinder space adjacent to this. <IMAGE>
IPC 1-7
IPC 8 full level
B30B 1/28 (2006.01); B30B 11/02 (2006.01)
CPC (source: EP)
B30B 1/28 (2013.01); B30B 11/02 (2013.01)
Designated contracting state (EPC)
AT CH DE ES FR GB IT LI
DOCDB simple family (publication)
EP 0224096 A2 19870603; EP 0224096 A3 19881130; EP 0224096 B1 19911016; AT E68409 T1 19911115; DE 3541387 A1 19870527; DE 3682029 D1 19911121
DOCDB simple family (application)
EP 86115477 A 19861107; AT 86115477 T 19861107; DE 3541387 A 19851122; DE 3682029 T 19861107