Abstract: The present invention relates to a high capacity gas filter system. The metal filter of the system includes a visible indicator which indicates when the filter is spent. The indicator is preferably a non-reactive glass tube with indicator material therein. The glass tube can be protected to maintain gas flow integrity in case the glass tube breaks. The filter is attachable to or removable from its connecting base using a cooperating threaded knob and threaded bolt such that the filter is pulled tightly onto the base and forced off of the base depending on how the knob is rotated.

Abstract: The present invention relates to a high capacity gas filter system. The metal filter of the system includes a visible indicator which indicates when the filter is spent. The indicator is preferably a non-reactive glass tube with indicator material therein. The glass tube can be protected to maintain gas flow integrity in case the glass tube breaks. The filter is attachable to or removable from its connecting base using a cooperating threaded knob and threaded bolt such that the filter is pulled tightly onto the base and forced off of the base depending on how the knob is rotated.

Abstract: The present invention relates to a powered decapping tool used to remove a cap from a bottle or vial. The powered tool has a vertical housing portion which the user holds to activate the decapping action. The decapping action results form a motor causing a plunger to move downward, thereby initially closing a plurality of jaws and continuing downward to cooperate with the jaws to remove the cap from the bottle or vial. Means may be provided to adjust the starting point of the decapping cycle or the plunger upper limit as well as the finishing point of the decapping cycle or the plunger lower limit.

Abstract: The present invention relates to a powered crimping tool. In the parent application, referenced above, the tool, having a plurality of crimping jaws, is used to secure a cap onto a bottle or vial. In this application, the tool, having a pair of opposed crimping heads, is used to crimp a solderless terminal, splice, butt connector, or the like, having a wire inserted into a shaft and to be retained therein. The powered tool has a housing portion which the user holds and includes switches for the user to control the plunger and the crimping action. Selected mating crimper heads in the plunger and the crimper housing effectuate the crimping of the selected terminal to retain the wire therein. These mating crimper heads can be changed to accommodate a variety of different size and shape terminals, splices, butt connectors, wires, and the like. Terminals may be insulated or not. Wires may be stranded or solid.

Abstract: The present invention relates to a powered crimping tool used to secure a cap onto a bottle or vial. The powered tool has a vertical housing portion which the user holds to activate the crimping action. The crimping action results from a motor causing a plunger to move downward, thereby initially closing a plurality of jaws and continuing downward to cooperate with the jaws to secure the cap on the bottle or vial. Means are provided to adjust the starting point of the crimping cycle or the plunger upper limit as well as the finishing point of the crimping cycle or the plunger lower limit.

Abstract: A crimping tool used to secure a cap onto a bottle or vial. The tool has vertical handles, a crimping action involving combined horizontal movement of a movable handle controlling the vertical movement of the crimper, and an in line screw stop to limit the downward movement of the crimper.