B65B11/008

Exhaust blower for orbital pallet wrappers
12630319 · 2026-05-19 · ·

An orbital wrapping apparatus generally includes a base frame, a circular ring assembly, a cutting assembly mounted to the base frame and, an air exhaust assembly mounted above. The stretch film dispenser includes a roll of stretch film dispensing the stretch film by rotation of the circular ring assembly, a subframe fixed to the circular ring assembly and the roll of stretch film is mounted on a loading assembly attached to the subframe, and a first feed roller and a second feed roller are mounted to a portion of the subframe that is movable between a first position adjacent to an axis extending through the first and second end caps and a second position spaced further apart from the axis. The cutting assembly is adapted to cut and hold the stretch film while the air exhaust assembly is adapted to release wrapping that could be clinging to the cutting assembly.