Arnold, White & Durkee
Method for extruding ceramic bodies
 A method of extruding ceramic bodies in a downward direction is disclosed, which includes the steps of supporting an extruded body being downwardly extruded through an extruding die to prevent deformation of the extruded body, and cutting the extruded body in a given length. An apparatus for effecting this extruding method is also disclosed, which includes an extruding unit provided with a die at a bottom thereof, a unit for holding the extruded body being downwardly extruded, and a cutter for cutting the extruded body in the given length. 
NGK Insulators, Ltd.
B
B28B
inventional
Masumi Kiminari Keiichiro
Yokoi Kato Watanabe