Patent ID: 8250834

Claim:
An apparatus for applying straw packages onto a plurality of bags, each bag having a first side wall, comprising a first rectangular film piece, connected to a second side wall, comprising a second rectangular film piece, along three edges thereof and a base connected to a bottom edge of the first side wall and to a bottom edge of the second side wall such that each bag has a vertical triangular cross section between the first side wall and second side wall, the apparatus comprising: a conveyor belt constructed and arranged to convey the plurality of bags, each bag lying substantially on its side at a position on the conveyor belt such that the first side wall contacts the conveyor belt and the second side wall is at an acute angle with the conveyor belt; a straw package supply assembly for supplying a plurality of straw packages having an adhesive thereon; a transfer assembly positioned above the conveyor belt, the transfer assembly constructed and arranged to receive a plurality of straw packages from the straw package supply assembly, the transfer assembly having a straw retaining member constructed and arranged to retain the straw packages at an acute angle to the conveyor belt such that the adhesive substantially faces the conveyor belt, wherein the straw retaining member comprises two adjacent transfer drums and at least one of the transfer drums is a suction drum and the adjacent transfer drums are designed and configured such that one of the transfer drums presses the straw packages against the other transfer drum when the straw packages are received, the transfer assembly also including a straw applying member having a depressing arm and a pivoting arm, wherein rotating the pivoting arm of the lever displaces the depressing arm in a downward direction to the position of the conveyor belt at the position of each bag to apply a downward force substantially perpendicular to the conveyor to displace a straw package away from the retaining member to apply the straw package onto the second side wall of one of the plurality of bags when the bag is positioned on the conveyor belt in a substantially lying position.