Plastic article or earthenware shaping or treating: apparatus – Means for molding powdered metal
Reexamination Certificate
2007-04-12
2010-06-01
Crispino, Richard (Department: 1791)
Plastic article or earthenware shaping or treating: apparatus
Means for molding powdered metal
C425S150000, C425S171000, C425S352000
Reexamination Certificate
active
07726961
ABSTRACT:
Press for producing dimensionally stable pressed parts from powdered material, with a press frame, a die holding plate, at least one upper punch holding plate, at least one lower punch holding plate, adjusting drives for the upper punch and lower punch holding plate and/or die holding plate, a vertical guide in the press frame for at least the upper and lower punch holding plate and a measuring device for measuring the position of the upper punch holding plate, the lower punch holding plate and/or the die holding plate. A single measuring rule is attached in its thermal fixed reference point to a support vertically uncoupled from the press frame, on which measurement slides cooperating with the holding plates are guided.
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Baltruschat Udo
Behns Holger
Jordt Carsten
Naeve Jan
Pannewitz Thomas
Crispino Richard
Fette GmbH
Nguyen Thu Khanh T
Vidas Arrett & Steinkraus P.A.
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