Abstract: In order to treat cut tobacco so as to loosen and homogenize the same, a tobacco stream (12, 16) passes through a plurality of processing stations (18, 19, 20), in the region of which the tobacco is loosened, during transportation, with the aid of different processing arrangements. The tobacco stream or main stream here is divided up into a plurality of smaller sub-streams during treatment.

Abstract: In order to treat cut tobacco so as to loosen and homogenize the same, a tobacco stream (12, 16) passes through a plurality of processing stations (18, 19, 20), in the region of which the tobacco is loosened, during transportation, with the aid of different processing arrangements. The tobacco stream or main stream here is divided up into a plurality of smaller sub-streams during treatment.

Abstract: A lawn aerator sulky adapted for attachment to a selflawn vehicle, such as a walk-behind mower or fertilizer spreader. The sulky includes a frame supported with wheels, a first platform on which an operator can stand and ride while not aerating, and a second platform carrying one or more aerator tine assemblies on its underside. The second platform and tine assemblies are moveable by the operator selectively transferring his/her weight to position the tine assemblies in a ground-engaged or ground-disengaged position. The sulky includes a device to support the second platform and its tine assemblies in the disengaged position when the operator steps off the platform, and a latching device to hold the second platform and its tine assemblies in the engaged position when the operator steps off the second platform.

Abstract: An improved injection gun system for lawn treatment adapted to permit selective application of a treating fluid by the operator as an incident to application of a main stream fluid through a hand held injection gun. The system comprises a pressurized source of main stream fluid, a pressurized source of treating fluid, a reach of hose including a large diameter conduit connected to the main stream fluid source and a small diameter conduit connected to the treating fluid source, an injection gun connected to the large diameter conduit of the concentric hose, and a fail safe cut-off valve interposed between the small diameter treatment fluid conduit and the injection gun for controlling the injection of treatment fluid into the main stream passing therethrough.