Method for hermetically bagging material, e.g. lumber pieces, in

Details Method for hermetically bagging material, e.g. lumber pieces, in Method for hermetically bagging material, e.g. lumber pieces, in

1998-02-23

2000-12-19

Tolan, Ed

Package making

Methods

Conforming by stretching or shrinking of cover over contents

53459, B65B 5300

Patent

active

061613657

ABSTRACT:
The bagging apparatus comprises a frame defining an opening for receiving bundles to be sheathed, bag retaining hook members mounted to the frame and displaceable between a retracted position for receiving an expandable sheath and an extended position where the sheath is stretched for allowing bundles to be introduced into the sheath through the upstream open ended portion thereof. Advancement mechanisms are provided for displacing the bundles through the bagging apparatus. A sealing unit located on a downstream side of the frame is operational for wrapping bundles into individual hermetic bags taken from the sheath. A loading arm may also be provided for installing the sheath onto the bag retaining hook members.

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