Stretch wrap dispenser head with coating applicator

Details Stretch wrap dispenser head with coating applicator Stretch wrap dispenser head with coating applicator

1997-01-07

1998-05-19

Johnson, Linda

Package making

With contents treating

53556, 53210, 53211, 531311, 53402, B65B 5300, B65B 2900

Patent

active

057523584

ABSTRACT:
A device for coating film passing through a continuous film dispensing head on a coil wrapping machine with a liquid formulation, such as a vapour phase corrosion inhibitor, is described. The formulation is delivered from a reservoir to an applicator bar which is urged into contact with the passing film. Flow of formulation can be established or interrupted while the film is enshrouding the coil.

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