Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of BE551018ApublicationCriticalpatent/BE551018A/xx
B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
B30B15/30—Feeding material to presses
B30B15/302—Feeding material in particulate or plastic state to moulding presses
B30B15/308—Feeding material in particulate or plastic state to moulding presses in a continuous manner, e.g. for roller presses, screw extrusion presses