Oscillating hauloff

Details Oscillating hauloff Oscillating hauloff

1996-12-18

1998-03-17

Mansen, Michael

Advancing material of indeterminate length

Plural material-moving means

With intermittent material-mover

226197, 4253261, 425377, B65H 2024, B65H 2332, A01J 2512

Patent

active

057277230

ABSTRACT:
An oscillating hauloff device for removing blown film from an extruding apparatus has an arrangement of idler rolls for passing film through the unit to provide constant film path length within the hauloff and constant speed of the film exiting the hauloff.

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