Pierce Pacific Manufacturing, Inc.

Other

Ralph R Harvey

Andy E Munsey

Thomas J Davis

A rodent trap system for alerting a user that a rodent has been trapped having a base panel, a top surface, three lips extending upwardly from three ends of the base panel wherein the lips create an enclosure, a lid pivotally attached to the second and third lips, an alarm housing on the base panel, a flange extending outwardly from the alarm housing formed by the lips which can pivot; a first half contact on a bottom surface of the flange, a second half contact on the top surface of the base panel, the contacts are connected to the actuator or solenoid and to a speaker in the alarm housing, wherein when the contacts contact each other they send an electrical signal causing the actuator or solenoid to pull a plunger to move the lid to the closed position and causing the speaker to emit the sound.

Rodent trap system with alarm

A log debarker for debarking a lengthwise-moving log includes a pair of debarking subassemblies each including a pair of cylindrically concave, rotating cutter elements positioned angularly asymmetrically toward one side of the log and away from an opposite side thereof and a third subassembly including a cutter element positioned to debark said opposite side of the log. Each of the pair of debarking subassemblies includes a stationary support frame, a tilting head platform and a pivoting cutter assembly supporting the cutter elements linked to the support frame so as to pivot the cutter element about an axis normal to the log axis as the cutter assembly is tilted. The cutter elements are moved toward or away from one another to adapt to different log diameters and are pivoted about an axis normal to their axes of rotation. Pivoting the cutter element skews the rotational axis of the concave cutting surface to an oval of a reduced effective radius of concavity in a plane normal to the log axis to debark a smaller diameter log. The cutter elements in the pair are pivoted in opposite directions so as to nest within one another and are counterrotated to negate turning of the log during debarking.

Triple head high speed log debarker

A log debarker for debarking a lengthwise-moving log includes a pair of debarking subassemblies each including a pair of cylindrically concave, rotating cutter elements juxtaposed on opposite sides of the log and formed to debark a quadrant of a log. Each debarking subassembly includes a stationary support frame, a tilting head platform and a pivoting cutter assembly supporting the cutter elements linked to the support frame so as to pivot the cutter element about an axis normal to the log axis as the cutter assembly is tilted. The cutter elements are moved toward or away fron one another to adapt to different log diameters and are pivoted about an axis normal to their axes of rotation. Pivoting the cutter element skews the rotational axis of the concave cutting surface to an oval of a reduced effective radius of concavity in a plane normal to the log axis to debark a smaller diameter log. The cutter elements are pivoted in opposite directions so as to nest within one another and are counterrotated to negate turning of the log during debarking.

Growing community of inventors

Post Falls, ID, United States of America

Ralph R Harvey