Abstract: A device is provided for aligning a ribbon cable relative to an electrical connector to crimp the electrical connector onto the ribbon cable with a tool. The device includes a side portion and a central piece. The side portion includes an upper end and a cable track having a width sized to receive the ribbon cable. The central piece is coupled to the side portion and includes an upper surface. The upper surface of the central piece and the upper end of the side portion at least partially define a connector retaining segment sized to receive the electrical connector.

Abstract: A connector for receiving a ribbon cable is provided. The connector includes a housing including an open top and a guide wall including a track and a cable organizer configured to be positioned within an interior of the housing and the open top and to receive the ribbon cable along a surface thereof. The connector also includes a cover configured to selectively cover the open top of the housing to enclose the cable organizer within the interior of the housing. The cover includes a rib configured to slide along the track so that the cover moves relative to the housing along a linear trajectory.

Abstract: Improvements in screw pumps, and especially positive displacement pumps, are disclosed. The clearance between the screw flight and the bore is increased over an increased period. The screw is balanced at preferred locations on the flight. Wear hard material such as tungsten carbide is emplaced on a portion of the outer surface of the screw flight. A wear measurement port extends from the outside surface of the pump to the inner surface of the bore. Pressure regulating ports and controls provide an active pressure feedback control system to control the feeding of pressure from the outlet end of the screw back toward the inlet end of the screw. Pump wear, and pressure pulsations in the operation of the pump are thus reduced. The wear measurement port enables a method of monitoring wear on the pump screw during operation without disassembling the pump, namely by manipulating a wear measurement device through the port. The wear measurement device can be a proximity sensor which can be connected to a monitor.

Abstract: A foaming agent for use in the preparation of foam compositions for surface sizing paper or the like comprises the synergistic combination of a C.sub.21 dicarboxylic acid (DIACID 1550) and an alkylarylsulfonate soap (Na-DDBS).