Bale sheathing method and apparatus

Package making – Apparatus for forming or partially forming receptacle and... – Forming receptacles whereby the receptacle is subsequently...

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Details

533841, 53567, 53570, B65B 4326

Patent

active

054211441

ABSTRACT:
A machine for sheathing bales of material such as hay, straw and the like. The machine has radially adjustable posts mounted on a polygon frame to stretch a resilient sheath for the free insertion of the bales. The polygon frame is configured with vertical sides that closely conform to the width dimension of the largest sheath in its stretched condition. The machine width is dictated by the frame width, i.e., the distance between the vertical sides and accordingly the machine has a width only as needed to accommodate the designated bale size, the restricted width being desirable for shipping and towing. The movable posts are strategically positioned and individual cylinders are provided for opening and closing the posts for optimum utilization of the power source for the posts.

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