CASE SEALER

A high speed end sealer for cases of the end-closing type in which the cases are fed horizontally into a compression unit and are moved horizontally through the compression unit by pusher bar assemblies carried by an endless chain. The pusher bar assemblies press the end flaps against the end walls...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: ULLMAN J,US
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A high speed end sealer for cases of the end-closing type in which the cases are fed horizontally into a compression unit and are moved horizontally through the compression unit by pusher bar assemblies carried by an endless chain. The pusher bar assemblies press the end flaps against the end walls of the case providing the necessary gluing pressure therefor. Also, pressure is applied to the top of the case to cause the top manufacturers flap to be glued in position as the case moves through the compression unit.