Wrapping a load while controlling wrap tension

Details Wrapping a load while controlling wrap tension Wrapping a load while controlling wrap tension

1996-11-13

1998-11-17

Johnson, Linda

Package making

Methods

Applying a partial cover

53441, 53556, 533894, 53 64, B65B 1302

Patent

active

058361405

ABSTRACT:
A stretch wrapping machine includes a film dispenser for dispensing packaging material and tensioning control means for controlling the tension of the packaging material during application to a load. The dispenser and tension controlling means may be used with a round frame, a frame with corners, a driving mechanism or a turntable, at least one of which will have signaling means for activating the tension controlling means.

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