Abstract: A power tool for driving fasteners is provided that includes rear housing and forward head portions with a piston in the rear housing and a fastener driver in the head portion. The rear housing preferably includes a cap member and a housing member with movement of a fluid admission valve split between both to keep size of the cap member to a minimum. Further, guide surfaces for the fluid admission valve member can be integrated into the cap and housing members to avoid having a separate valve body therefor. The forward head portion has light weight outer walls and at least one high strength bearing insert for taking the high loads generated by the tool drive assembly including the driver thereof. In one preferred form, the tool employs both the above-described rear cylinder and forward head portions to provide a balanced, light weight hand-held tool that is ergonomical to use.

Abstract: An apparatus and method for high-speed application of anchor clips to furniture rails are provided. The present invention preferably utilizes a conventional type of fastener power tool that is adapted and retrofit for use on the present machine and which has a much faster cycle rate than the toggle press tool of prior machines. The apparatus can also include a clip sensing mechanism that has a generally universal adjustable mounting system to provide significant flexibility in the types of rails that can be clipped therewith. The clip sensor is mounted in spaced relation to and preferably above the support on which the rail is guided as it is pushed through the clipping station so that non-linear rails can also be clipped. Preferably, the clip feeding mechanism of the present clipping machine is simplified versus feed mechanisms of prior machines.

Abstract: An apparatus and method for high-speed application of anchor clips to furniture rails are provided. The present invention preferably utilizes a conventional type of fastener power tool that is adapted and retrofit for use on the present machine and which has a much faster cycle rate than the toggle press tool of prior machines. The apparatus can also include a clip sensing mechanism that has a generally universal adjustable mounting system to provide significant flexibility in the types of rails that can be clipped therewith. The clip sensor is mounted in spaced relation to and preferably above the support on which the rail is guided as it is pushed through the clipping station so that non-linear rails can also be clipped. Preferably, the clip feeding mechanism of the present clipping machine is simplified versus feed mechanisms of prior machines.