Portable round bale wrapper

Package making – Apparatus for contraction of cover by stretching or shrinking

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Details

53588, 53592, 53390, B65B 5300, B65B 6700, B65B 2712

Patent

active

055619711

ABSTRACT:
A portable round bale wrapping apparatus which wraps large upright cylindrical straw bales with protective plastic film for storage on the field. One person can operate the wheeled bale wrapper on uneven ground. A light-weight tubular frame with a pulley system moves the wrapper roll up and down. The rotation of wrapping can be reversed by moving the pulley system to an opposite side. The wrapping apparatus can be adjusted in height and length to accommodate the variance in size of hay or straw bale. The bale wrapping apparatus can be dismantled, folded into a light-weight package and carried to the next field or stored.

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patent: 4827699 (1989-05-01), Shauman
patent: 4827700 (1989-05-01), Rampe et al.
patent: 4972656 (1990-11-01), Haugstad
patent: 4986057 (1991-01-01), Gainforth

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