RESIN CUTTER, GRANULATOR AND PELLET MANUFACTURING METHOD

A technique of controlling a cutter-blade pressing force to be a constant force even in employment of a configuration improving a production efficiency of a pellet is provided. In a resin cutter, a controller configured to control the cutter-blade pressing force is configured to variably control eac...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KAWANO, Hiroyuki, HARAWAKI, Mutsushi, KOIWA, Tetsuya, ISHIKAWA, Makoto, MATSUDA, Soichiro
Format:	Patent
Sprache:	eng
Schlagworte:	MAKING GRANULES OR PREFORMS PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A technique of controlling a cutter-blade pressing force to be a constant force even in employment of a configuration improving a production efficiency of a pellet is provided. In a resin cutter, a controller configured to control the cutter-blade pressing force is configured to variably control each of a revolution number of a rotation shaft attached to a cutter head, a magnitude of a rotation-shaft forward force Ff and a magnitude of a rotation-shaft backward force Fb so that the cutter-blade pressing force is constant.