HEAT TREATMENT DEVICE FOR WEB

PROBLEM TO BE SOLVED: To provide a heat treatment device for a web capable of letting the hot air blown out from a lower nozzle flow stably, realizing stable running of the web, and preventing occurrence of uneven drying of the web. SOLUTION: This heat treatment device for the web has a heat treatme...

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Bibliographische Detailangaben
Hauptverfasser:	MURATA MITSUTAKA, OMORI KATSUHIRO, HIASA TAKEO, KOBAYASHI SHIGEYOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR HEATING LAUNDERING LIGHTING MECHANICAL ENGINEERING METHODS OF PRODUCING PAPER THEREON PAPER-MAKING PAPER-MAKING MACHINES PRODUCTION OF CELLULOSE TEXTILES TREATMENT OF TEXTILES OR THE LIKE WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a heat treatment device for a web capable of letting the hot air blown out from a lower nozzle flow stably, realizing stable running of the web, and preventing occurrence of uneven drying of the web. SOLUTION: This heat treatment device for the web has a heat treatment chamber 10 allowing the web W to run in the forward and backward directions, a plurality of lower nozzles 14 arranged below a running passage of the web W, and a plurality of suction boxes 42 arranged between the lower nozzles 14 and 14 being adjacent to each other in the forward and backward directions to suck hot air. COPYRIGHT: (C)2008,JPO&INPIT