Edge fixing and edge cutting paper injection water needle device of paper machine

The invention relates to an edge fixing and edge cutting paper injection water needle device of a paper machine, and the device comprises a water needle frame; the water needle frame comprises two needle frame assemblies, each needle frame assembly comprises a movable water needle frame and a fixed...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHAO GUOKUI, HAN HUADONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	METHODS OF PRODUCING PAPER THEREON PAPER-MAKING PAPER-MAKING MACHINES PRODUCTION OF CELLULOSE TEXTILES
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