A three-gear type gear pump or double gear pump wherein the first driven gear and the second driven gear are opposed to one another with the driving gear disposed between them, wherein the number of teeth of the driving gear is greater than the number of teeth of each of the first driven gear and the second driven gear. The network accommodates real time voice transmission both through dedicated, scheduled bandwidth and through a packet-based routing within the confines and constraints of a data network. Provided within the junction box are integral holsters for temporary storage of threaded fasteners. Once the rivet is driven into the first and second workpieces, rotation ceases and the plasticized material hardens around the rivet. A rod with an offset weight at a first end is provided.