Film side sealing apparatus with closed-loop temperature control of a heater

A side sealing apparatus for a shrink packaging machine comprising closed loop temperature control of a heater for maintaining an optimum temperature for cutting and sealing two layers of thermoplastic film. The heater comprises a cable or cartridge heater with an internal thermocouple, and it is co...

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Bibliographische Detailangaben

Hauptverfasser:	James, Frank A, Lindberg, Jeffrey C, Manfredi, Charles, Davitt, Richard
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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