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Walter M Herod

Wayne J Ray

Charles E Webb

A coffee filter pack apparatus has a coffee filter bag formed with a plurality of coffee filter sheets attached together to form a plurality of enclosed spaced therein, each enclosed spaced having a plurality of measured amounts of predetermined ground coffee. One of the coffee filter sheets has indicia thereon to indicate the direction of flow of heated water through the coffee bag during brewing of the coffee. A method of making a coffee filter bag includes the steps of selecting predetermined amounts of first and second ground coffee, closing each into attached first and second coffee filter bags, and labeling the combined coffee filter bags to indicate the direction of flow of heated water therethrough.

Coffee filter pack apparatus and method

An electric-cable-grounding piercer has a piercer blade (,) with a trunk end attached to a double-acting hydraulic piston (,) in a double-acting hydraulic cylinder (,) from which a blade housing (,) is extended from a blade end. An insertion-pressure tube (,) is positional in fluid communication intermediate an insertion-pressure end of the double-acting hydraulic cylinder and a pump-outlet conveyance (,) from a hydraulic pump (,). A withdrawal-pressure tube (,) is positional in fluid communication intermediate a withdrawal-pressure end of the double-acting hydraulic cylinder and the outlet conveyance from the hydraulic pump. The hydraulic pump has a control valve (,) for directing pressurized hydraulic fluid to the insertion-pressure end and to the withdrawal-pressure end of the double-acting hydraulic cylinder selectively. The piercer blade has electrical communication with electric cable (,) being pierced for transmission to a ground-line connector (,) to which a ground line (,) is connectable for releasing residual current from the electric cable in preparation for work on the electric cable. An insertion-depth indicator (,) attached to the piercer blade is visible through an indicator slot,in the blade housing. A cable attachment, such as a chain clamp (,), is positioned on a cable end of the blade housing for rigid attachment to the cable to be pierced.

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Mt. Dora, FL, United States of America

Walter M Herod