Abstract: A pneumatic compressor capable of supplying compressed gas to a pneumatic tool. The compressor can be powered alternatively by either a battery or an AC power source. The compressor comprises a permanent magnet DC electric motor and circuitry for converting the AC power source to DC power. The compressor includes a receptacle for accommodating one or more of a plurality of batteries and includes circuitry for using batteries having different voltages. The AC power source may also be used to charge a battery connected to the compressor.

Abstract: The packaging machine includes: a plurality of lane guides, the plurality of lane guides being spaced apart to form a plurality of lanes; a moveable conveyor belt having a first end and second end, the first end located beneath one of the plurality of lanes, the movable conveyor belt delivers the product to each of the plurality of lanes; a support device located at the plurality of lanes; and a shifting assembly attached to the plurality of lane guides. The method for packaging a case with a product includes: conveying a first plurality of the product to a first lane; supporting the first plurality of the product within the first lane; conveying a second plurality of the product to a second lane; shifting the first lane and the second lane in a first direction; and dropping the first plurality of the products into the case.

Abstract: Disclosed herein is a segmented, drivable riding strip receptive of product to move product along a grid section of a case packer. The riding strip is articulated and is driven by a drive. Further disclosed herein is a method for alleviating shingling in a case packer including employing a segmented, drivable riding strip and driving that strip to draw product along the grid section of the case packer.

Abstract: A packaging machine includes a grouper section having changeable lane sizes and a dual servo grouper that separates product into product sets and allow the product sets to accelerate to the lane chain speed in a controlled manner. The grouper section further includes disappearing lugs that pivot into the lanes via a cam surface provided in the lanes. The product rides upon a raised surface of the cam surface as the lug pushes the product set together down the lane, thus ensuring that no gaps are provided between product set members. A gripper/grid section of the packaging machine includes a bars that travel about a carousel with a gripper head assembly and a grid assembly pair moving up and down the bars as defined by cam surfaces within the gripper/grid section. The grid section is presented below the product set such that the product set is fed through the grid section in a one-way trip into a case. The gripper head assembly cam device and the case feed section both include height adjustment assemblies.

Abstract: The packaging machine includes: a plurality of lane guides, the plurality of lane guides being spaced apart to form a plurality of lanes; a moveable conveyor belt having a first end and second end, the first end located beneath one of the plurality of lanes, the movable conveyor belt delivers the product to each of the plurality of lanes; a support device located at the plurality of lanes; and a shifting assembly attached to the plurality of lane guides. The method for packaging a case with a product includes: conveying a first plurality of the product to a first lane; supporting the first plurality of the product within the first lane; conveying a second plurality of the product to a second lane; shifting the first lane and the second lane in a first direction; and dropping the first plurality of the products into the case.