Abstract:
A baler machine including a charging chamber for receiving material to be baled. The
charging chamber has a charging passage through which material is forced into a baling
compression chamber by a compression ram to thereby form a bale in the compression
chamber. An ejection ram is provided for forcing the compressed material out of the baling
compression chamber through an exit passageway. A movable decompression wall
functions as one wall of the baling compression chamber. Such wall is located opposite and
spaced from the charging passage through which material is forced from the charging
chamber. A power cylinder is provided to move the decompression wall in a horizontal
direction to effectively increase the volume of the baling compression chamber which, at
the same time, increases the size of the exit passageway to thereby permit ejection of an
oversized bale from the compression chamber
