Abstract: This invention pertains to the leveling device applying the optical interaction between a laser beam and a freely floating air bubble confined in a transparent, liquid-filled vial. When the air bubble is impacted by the laser beam, the curved surface of the air-bubble deflects the beam toward the end of the vial, where a photo-electric device is positioned. The photo-electric device activates a sound emitter such as a buzzer. The function of the level being based on the optical interaction between a laser beam and the curvature of an air-bubble, it is highly accurate and consistent. It is applicable for vertical and horizontal settings, has an adjustable arm for secure attachment to structural frames or other objects. No direct eye and manual contact with the device is needed while in operation.

Abstract: This invention pertains to the leveling device applying the optical interaction between a laser beam and a freely floating air bubble confined in a transparent, liquid-filled vial. When the air bubble is impacted by the laser beam, the curved surface of the air-bubble deflects the beam toward the end of the vial, where a photo-electric device is positioned. The photo-electric device activates a sound emitter such as a buzzer. The function of the level being based on the optical interaction between a laser beam and the curvature of an air-bubble, it is highly accurate and consistent. It is applicable for vertical and horizontal settings, has an adjustable arm for secure attachment to structural frames or other objects. No direct eye and manual contact with the device is needed while in operation.

Abstract: Hydraulically activated compactor with internal storage and integrated removable container-lift, having automatic angularity control for the platen bar, forming bales of waste and refuse material.

Abstract: Method for compacting refuse or waste material in an enclosed baler-compactor, applying controlled angularity of the platen for even compacting and improved distribution of the compacted material in the container of a container-lift assembly. Tying the compacted material into high density bales or bundles for efficient handling and disposal.

Abstract: A coupling mechanism employing connecting drive rods for the transmission of rotational drive between two shafts with intersecting axes of rotation. The mechanism provides; self-containment of the coupler, self-alignment and controlled axial displacement of the coupled shafts, pressure activated lubrication of the coupler mechanism, constant or variable angle of intersection of the coupled shafts, and constant angular velocity power transmission.

Abstract: Improvements in motors powered by pressurized hydraulic fluid, or air. The mechanism comprises: two rotors, interconnected by pistons which are bent into identical angles, and are inserted into the corresponding receiving holes of both rotors. The pistons can be pressurized in one, or in both rotors simultaneously, thereby varying the torque output and speed of the motor.

Abstract: This invention pertains to a tying mechanism applying twisting and winding of the two strands of the string or twine forming a closed loop around a bale or a package, until an overlapping and self-locking multiple-stranded configuration is achieved.

Abstract: This invention pertains to a method for securing twines or strings made of natural or synthetic fibers into tightly wrapped closed loops around bales, boxes or other objects. It applies the knotting effect of twines, when under proper tension are twisted together into overlapping multiple strands.

Abstract: This invention pertains to improvements in the design of reservoirs for hydraulic systems, by providing self regulated temperature control for hydraulic fluids. The unique features of the reservoir of my invention include; an interconnected multi-chamber design with integrated vertical heat transfer tubes, for conductive and convective heat transfer from the hydraulic fluid to the surrounding atmosphere.

Abstract: Layers of fibrous material are deposited in a bale forming chamber in continuous folded-like arrangement. The deposition and compaction of the subsequent folded-like layers is accomplished in a continuous process in which the bale forming chamber and the feeder-compactor mechanism perform a reversing-oscillating motion relative to each other imparting the necessary forces and displacement on the fibrous material to form rectangular bales with sufficiently high density.

Abstract: The invention pertains to a bale forming apparatus for making rectangular bales in any size, but especially suitable to make large size bales. The unique mechanism consists of; a bale forming channel, and a feeder-compactor assembly. The feeder-compactor assembly is power driven to perform a reversing motion relative to the bale forming channel, depositing, and compressing the successive layers of the bale in continuous folded-like arrangement. The apparatus requires substantially less energy than the conventional balers of the same size.

Abstract: This invention pertains to a bale forming apparatus for making rectangular bales from fibrous materials, such as, agricultural crops and industrial products. The principle mechanism consists of; a bale forming chamber and a feeder-compactor mechanism which perform a reversing oscillating motion relative to each other, depositing, and compressing layers of fibrous material in the bale forming chamber. The successive layers are arranged in a folded manner, in a continuous process, resulting in low power consumption and in high output capacity for the apparatus. This apparatus is especially suited to make large size rectangular bales.

Abstract: This bale forming apparatus applies continuous feeding and laying of precompressed sheet of fibrous material, such as agricultural crops and industrial products, in a bale forming channel where the body of the bale is built up by the deposition and compression of folded layers of the precompressed material.The entire bale forming process is accomplished by a simple roller mechanism which requires lower power input than conventional plunger type balers.This principle is especially suitable to form relatively large size rectangular bales.

Abstract: A rolling-compressing apparatus for forming loose fibrous material into continuous dense cylindrical core which is cut into individual rolls of desired length. The core forming channel is confined by a plurality of circumferentially arranged compression rollers.The improved suspension and drive mechanism of the compression rollers, subject to this invention allows the necessary angular movement of the compression rollers relative to the drive shafts of the main power drive train and utilizes effective means for the transfer of the driving torque.

Abstract: A rotary compacting machine using rolling-compressing techniques in which loose fibrous material is rolled into a dense continuous cylindrical core in a compression channel. At the discharge end of the compression channel the continuous core is cut to the desired length individual rolls.The improved cutting mechanism, subject to this invention is self-actuating, and it is capable to maintain the desired cut-length of the individual rolls without any supplementary metering or sensing elements. It overcomes the mechanical difficulties which were inherent in the cutting systems of prior art machines.

Abstract: In a rotary compacting machine using rolling-compressing techniques sheets of loose fibrous material rolled into a dense continuous cylindrical core in a compression channel, being confined by power driven boundary compression rollers. The circumferentially spaced plurality of compression rollers impart to the material of the core radial, tangential and axial forces. At the end of the compression channel the continuous core is cut to the desired length individual rolls. The skewing position of the compression rollers is automatically regulated and adjusted to obtain the desired density of the core and to provide means to cause the desired axial displacement of the formed core toward and away from the discharge end of the compression channel.To make this compacting process applicable to biologically active fibrous materials, such as agricultural forage crops at higher moisture contents, an applicator for chemical additives, such as preservatives, is incorporated into the system.