Abstract: A telemetry system useful in drilling operations receives and displays telemetry data. The telemetry system also determines and displays information regarding the status of the telemetry transmission. The telemetry system may display which data will be updated next, when the update is expected to be complete, and how reliable is the currently displayed data. The system can facilitate efficient drilling operations.

Abstract: A telemetry system useful in drilling operations receives and displays telemetry data. The telemetry system also determines and displays information regarding the status of the telemetry transmission. The telemetry system may display which data will be updated next, when the update is expected to be complete, and how reliable is the currently displayed data. The system can facilitate efficient drilling operations.

Abstract: A sawmill that is a compact integrated unit of a multiplicity of components all mounted on a common frame for performing different functions to produce pieces of lumber from a log. Logs can be processed that have a minimum diameter of approximately 2" and a minimum length of approximately 42" with the overall length of the mill being approximately 17'. There are a number of power driven feed and guide rolls that propel a log endwise along a fixed path. The processing components include first and second pairs of chipper canter units with novel chipper heads, a pair of rabbet units in which each has a pair of cutter heads on concentric telescopic shafts and power driven rolls for off-feeding pieces of lumber of differing widths. The log feed speed and/or chipper head speed can be varied to provide chips of selected different lengths. Positioning of the processing units is controlled by a programmed processor unit.

Abstract: An apparatus and method for removing a plurality of printed labels configured as paper sheet portions from a plurality of stacked pressing sheets, the labels being partially precut and arranged in a predetermined pattern in the pressing sheets, including a die plate having a plurality of openings formed therein in a predetermined pattern corresponding to the pattern of the labels in the pressing sheets. The labels are pressed from the pressing sheets through the openings by a plurality of press members which are arranged in a predetermined pattern corresponding to the patterns of both the labels and the die openings, and project from a vertically movable press plate. As the labels are pressed from the master sheets, the die plate openings help to maintain the labels in aligned stacks.