Abstract: An applicator comprising: a first arm having a first grasping tip that is arcuate, wherein the first grasping tip has a first inner side hosting a male portion; and a second arm having a second grasping tip that is arcuate, wherein the second grasping tip has a second inner side hosting a female portion, wherein the first inner side faces the second inner side, wherein the male portion and the female portion avoid mating when the first arm and the second arm are at a default position, wherein the male portion and the female portion mate when the first arm and the second arm are at a grasping position.

Abstract: Weed seeds are destroyed in the chaff from a combine harvester by repeated high speed impacts caused by a rotor mounted in one of a pair of side by side housings which accelerate the discarded seeds in a direction centrifugally away from the rotor onto a stator including angularly adjustable stator surfaces around the axis. Thus the discarded seeds rebound back and forth between the rotor and the stator to provide a plurality of impacts. The seeds are carried axially of the rotor by a controlled airstream so that they move to an axial discharge location where a discharge fan is mounted. The angle of the discharge around the rotor axis can be changed to direct the seeds to the side of the combine away from a straw chopper, towards the guide fins of the tailboard of the chopper, or into the housing of the straw chopper.

Abstract: A vehicle waste disposal system connected to a vehicle, the vehicle waste disposal system including a waste receiving container connected within a passenger compartment of the vehicle to receive at least one waste item therein, a waste storage container connected within a trunk of the vehicle to receive the at least one waste item from the waste receiving container and store the at least one waste item therein, a pipe connected at a first end to at least a portion of the waste receiving container and connected at a second end to at least a portion of the waste storage container, and an air dispensing unit connected to at least a portion of the waste receiving container and the pipe to move the at least one waste item from the waste receiving container to the waste storage container in response to extracting air from the waste receiving container and expelling the air into the pipe toward the waste storage container.

Abstract: Weed seeds are destroyed in the chaff from a combine harvester by repeated high speed impacts caused by a rotor which accelerates the discarded seeds in a direction centrifugally away from the rotor onto a stator including stator surfaces around the axis. Thus the discarded seeds rebound back and forth between the rotor and the stator to provide a plurality of impacts. A transfer auger at the rear edge of the combine sieve carries the weed seeds outwardly to respective weed seed destructors driven by the shaft of the transfer auger. The seeds are discharged radially through a discharge opening, where the angle of the discharge around the rotor axis can be changed to direct the seeds towards the guide fins of the tailboard of the chopper, or into the housing of the straw chopper.

Abstract: Weed seeds are destroyed in the chaff from a combine harvester by repeated high speed impacts caused by a rotor mounted in one of a pair of side by side housings which accelerate the discarded seeds in a direction centrifugally away from the rotor onto a stator including angularly adjustable stator surfaces around the axis. Thus the discarded seeds rebound back and forth between the rotor and the stator to provide a plurality of impacts. The seeds are carried axially of the rotor by a controlled airstream so that they move to an axial discharge location where a discharge fan is mounted. The angle of the discharge around the rotor axis can be changed to direct the seeds to the side of the combine away from a straw chopper, towards the guide fins of the tailboard of the chopper, or into the housing of the straw chopper.

Abstract: A food recycler can include a housing defining an interior and an access opening to the interior. A mixing bin can be located within the interior and can have an inlet and an outlet. The food recycler can further include an output bin, the output bin having an inlet. The outlet of the mixing bin can couple or connect to the inlet of the output bin.

Abstract: Weed seeds are destroyed in the chaff from a combine harvester by repeated high speed impacts caused by a rotor mounted in one of a pair of side by side housings which accelerate the discarded seeds in a direction centrifugally away from the rotor onto a stator including angularly adjustable stator surfaces around the axis. Thus the discarded seeds rebound back and forth between the rotor and the stator to provide a plurality of impacts. The seeds are carried axially of the rotor by a controlled airstream so that they move to an axial discharge location where a discharge fan is mounted. The angle of the discharge around the rotor axis can be changed to direct the seeds to the side of the combine away from a straw chopper, towards the guide fins of the tailboard of the chopper, or into the housing of the straw chopper.

Abstract: A header for an agricultural harvester includes a plurality of row units, a plurality of feed/snapping units, and a plurality of chopping units. Each feed/snapping unit is associated with a respective said row unit and operable at a first operating speed. Each chopping unit is associated with at least one respective feed/snapping unit and operable at a constant second operating speed, independent of the first operating speed.

Abstract: The sheet manufacturing apparatus includes the defibrating unit configured to carry out a dry-type defibrating process on defibration object by rotating a rotating unit, and manufactures sheets by accumulating and heating at least a portion of defibrated material on which the dry-type defibrating process is carried out. The rotating unit includes a rotor that has a plurality of protruding sections on an outer circumference of the rotor, and a feeding blade configured to generate a flow of air and arranged on a side section of the rotor on a side of the input section for the defibration object.

Abstract: The sheet manufacturing apparatus in the present invention includes a defibration unit configured to cause a rotating unit to rotate and dry-defibrating a defibration object, and at least a part of defibrated material that has been dry-defibrated is deposited and heated to manufacture a sheet. A plurality of rotating plates provided with a base section located on a central rotation axis side and a plurality of protruding sections that protrude out in a direction drawing away from the central rotation axis are stacked in the rotating unit such that the protruding sections are in contact in a direction in which the central rotation axis extends.

Abstract: A machine for reducing material that includes a cylindrical cutting drum and a side discharge assembly. In one aspect there is disclosed a machine for reducing material that includes a cutting drum and a housing surrounding the cutting drum establishing a volume between itself and the cutting drum for reduced material to be carried where the volume increases along the length of the cutting drum until the volume opens into a side discharge assembly disposed at the end region of the cutting drum.

Abstract: A wood chipper with an air entrainment system. The wood chipper includes a chipping drum in a drum chamber and a discharge fan in a fan chamber. The chipping drum and fan are conjointly driven by a common shaft. The discharge fan draws air from the drum chamber through a chamber air inlet and potentially also from the ambient atmosphere through an external air inlet. The volume of air drawn from the drum chamber is sufficient to offset or overcome the negative air flow created by the spinning drum in the drum chamber to reduce blowback. Air entrained with the chipped material moves toward the discharge chute and away from the material inlet. A deflector may be include near the mouth of the discharge chute to further guide air flow from the fan chamber toward the discharge chute and prevent the backflow of air into the chipping chamber.

Abstract: A comminution mill is described that includes a vertically oriented cylindrical housing with an intake chute in a top wall and an outlet chute in a bottom wall thereof. A rotatable shaft with a plurality of radially extending cables is disposed coaxially within the cylindrical housing. A plurality of studs extends inwardly from the wall of the housing to slow and collect materials flowing through the comminution mill. The studs can be withdrawn to discharge materials collected thereon. Slits are provided in the walls of the housing to enable the exit of particulate materials from the housing. A hood is provided overlying the slits on the exterior of the comminution mill for collecting the particulate material. Operation of the comminution mill provides a self-generated airflow and can be configured to separate, grind, and dry materials disposed therein.

Abstract: An apparatus including a gear assembly; a first blade section and a second blade section. The first blade section includes a first shaft. The first shaft is connected to gears of the gear assembly and extends from a first side of the gear assembly. The second blade section includes a second shaft and a cutting blade. The second shaft is connected to the gears of the gear assembly and extends from a second opposite side of the gear assembly. The gear assembly is configured to rotate the second shaft in an opposite direction of rotation relative to rotation of the first shaft.

Abstract: A multi-functional tool assembly for a material processing machine includes a material reducer adapted to reduce material within the material processing machine, and a single tool to support said material reducer. The tool includes a head, a shaft, and a locking feature integrally formed therein.

Abstract: A grinder includes a generally vertical, rotatable shaft having at least one set of cutter blades driven thereby and a fan assembly mounted on the shaft below the cutter blades in position to receive output therefrom. The fan assembly includes a fan disc secured to the shaft and rotatable therewith. Fan blades are secured to the fan disc in a generally radial orientation. Each fan blade includes a bottom flange secured to a top surface of the fan disc, a web extending upwardly from the bottom flange and a top flange extending outwardly from the web in a direction of rotation of the fan disc. The fan blades are preferably moveably mounted to the fan disc such that the angle of the fan blades relative to a true radial orientation can be adjusted.

Abstract: A grinder includes a generally vertical, rotatable shaft having at least one set of cutter blades driven thereby and a fan assembly mounted on the shaft below the cutter blades in position to receive output therefrom. The fan assembly includes a fan disc secured to the shaft and rotatable therewith. A plurality of fan blades are secured to the fan disc in a generally radial orientation. Each fan blade includes a bottom flange secured to a top surface of the fan disc, a web extending upwardly from the bottom flange and a top flange extending outwardly from the web in a direction of rotation of the fan disc. The fan blades are preferably moveably mounted to the fan disc such that the angle of the fan blades relative to a true radial orientation can be adjusted.

Abstract: A grinding mill is described. The grinding mill includes a vertically oriented cylindrical housing with an intake chute in a top wall and an outlet chute in a bottom wall thereof. A shaft is disposed coaxially within the cylindrical housing. Mounting plates are disposed along the length of the shaft. The cables are coupled to the mounting plates with opposite ends of each cable extending radially outwardly from the mounting plates toward but not into contact with an inner wall of the housing. A plurality of obstructing members extends inwardly from the wall of the housing to slow the flow of materials through the mill. Baffles are disposed on the interior wall of the housing to direct materials and airflow. The cables are rotated to contact and grind materials deposited into the grinding mill and to generate airflow through the mill.

Abstract: A wood chipping apparatus having: an hydraulic belt tensioner for gearbox to chipper wheel belts; hydraulic cylinders for adjusting belts from motor to gearbox; three wear plates in chip pockets; three wear plates on chipper base forming a semi-circle; and a gear to gear chipper chute rotation device.

Abstract: A debris vacuum having one or more rotating shearing edges and at least one supplemental shearing edge in close proximity to the rotating shearing edges. The supplemental shearing edge may be stationary and attached, for example, to a housing containing the rotating shearing edge, or to a vacuum tube that is itself attachable to the housing.

Abstract: Systems and processes for tracking the status of an item are disclosed. Systems and processes for decommissioning identifying information from pharmaceutical product containers are disclosed.

Abstract: A grinder includes a generally vertical, rotatable shaft having at least one set of cutter blades driven thereby and a fan assembly mounted on the shaft below the cutter blades in position to receive output therefrom. The fan assembly includes a fan disc secured to the shaft and rotatable therewith. Fan blades are secured to the fan disc in a generally radial orientation. Each fan blade includes a bottom flange secured to a top surface of the fan disc, a web extending upwardly from the bottom flange and a top flange extending outwardly from the web in a direction of rotation of the fan disc. The fan blades are preferably moveably mounted to the fan disc such that the angle of the fan blades relative to a true radial orientation can be adjusted.

Abstract: To avoid sandwiching of a sucked object in a gap between an inner wall of a fan case and a fan of a hand-held suction apparatus, an entering regulation part is positioned to extend into the air intake opening to return sucked objects back into the air intake opening and prevent sandwiching in the gap.

Abstract: The chipper drum of the present disclosure is configured to maximize its cutting width while decreasing its overall size. In particular, the chipper drum of the present disclosure includes air deflectors recessed on the ends of the drum that are configured to generate the air flow necessary to blow chips out of the chipper.

Abstract: A grinder includes a generally vertical, rotatable shaft having at least one set of cutter blades driven thereby and a fan assembly mounted on the shaft below the cutter blades in position to receive output therefrom. The fan assembly includes a fan disc secured to the shaft and rotatable therewith. Fan blades are secured to the fan disc in a generally radial orientation. Each fan blade includes a bottom flange secured to a top surface of the fan disc, a web extending upwardly from the bottom flange and a top flange extending outwardly from the web in a direction of rotation of the fan disc. The fan blades are preferably moveably mounted to the fan disc such that the angle of the fan blades relative to a true radial orientation can be adjusted.

Abstract: A wood chipper having a rotatable disc that contains a series of slots that pass through the disc. A primary chipper knife is located at the entrance of each slot which separates slices from a work piece and directs the slices through the slot. A counter knife unit is mounted within each slot for engaging the slices leaving the primary chipper knife to reduce the size of the chips as they move through the slot. The counter knife unit contains a first series of spaced apart chip contact elements that have a first height to contact the slices as they leave the primary chipper knife to reduce the size of the slices. The counter knife further contains a second series of chip contact elements that have a second height that is less than that of the chip contact element in the first series. Each contact element in the second series is arranged to contact chips leaving the contact elements in the first series to further reducing the size of the chips.

Abstract: A system for producing snow incorporates a snow-making machine with ice supplied externally or manufactured on-site. The snow-making machine has one or more multi-bladed impellers fitted blades which impact ice blocks, pieces or tubes fed to the inlet of a snow-making chamber. The impact of the blades with the ice in a velocity range 150-300 Km/h produces artificial snow, with characteristics very similar to natural snow, suitable for ski-fields or other applications for snow. The blades may incorporate serrated or jagged cutter portions the break the latter ice pieces to sizes suitable for conversion to snow.

Abstract: A grinder includes a generally vertical, rotatable shaft having at least one set of cutter blades driven thereby and a fan assembly mounted on the shaft below the cutter blades in position to receive output therefrom. The fan assembly includes a fan disc secured to the shaft and rotatable therewith. A plurality of fan blades are secured to the fan disc in a generally radial orientation. Each fan blade includes a bottom flange secured to a top surface of the fan disc, a web extending upwardly from the bottom flange and a top flange extending outwardly from the web in a direction of rotation of the fan disc. The fan blades are preferably moveably mounted to the fan disc such that the angle of the fan blades relative to a true radial orientation can be adjusted.

Abstract: A shredder having a sizing chamber and a reducing chamber for sizing and reducing material.

Abstract: A disc type wood chipper that utilizes a high percentage of the energy required for chipping but not substantially utilized in the material size reduction within the machine to produce chips of a small enough size such that the chips produced can be turned into wood flour or wood pellets with the expenditure of very little additional energy.

Abstract: A portable chipper apparatus having a chipping disc with front and rear faces and a series of slots extending through the disc. A knife is arranged on the front face of the disc in proximate relation relative to each slot. At least two shredder/detanglers are secured to the rear face of the disc. Each shredder/detangler includes a base and at least three generally planar and substantially identical paddles arranged in spaced and generally parallel relation relative to each other. The paddles extend from the base at an angle and projects away from the rear face of the chipping disc. The paddles on each shredder/detangler have a continuous elongated linear cutting edge for impacting with and further reducing and cutting the size of the chipped material engaged by the paddles. Each shredder/detangler further includes an impeller at a distal end of the base.

Abstract: A waterless method of processing coal to remove impurities therefrom includes drying a batch of coal to remove moisture therefrom, pulverizing the coal into individual coal particles to liberate impurity particles from the coal and without substantially reducing the size of the impurity particles, and separating the impurity particles and pulverized coal particles into respective product streams via air classification. The dryer includes a plurality of rotating paddles, and an air stream forces the coal through the plurality of rotating paddles to pulverize the coal into individual particles and liberate the impurities.

Abstract: A multi-functional tool assembly for a material processing machine includes a single tool including a head and a shaft integrally formed therein. The head has a cavity with an arcuate surface. The multi-functional tool assembly also includes a material reducer adapted to reduce material within the waste processing machine. The material reducer is disposed in the cavity and has an arcuate surface complementary to the arcuate surface of the cavity.

Abstract: A high turbulence mill used for producing supermicro powder and nanomaterials includes: a driving device provided on a base; a hollow grinding casing having a toothed ring-shaped guide stator fixed to an inner circumference thereof; a bi-negative pressure turbine rotatably mounted within the grinding casing; a hopper for delivering materials into the grinding casing via a material feeding pipe; a material discharging pipe communicated with the grinding casing for discharging pulverized products; and a control device for electrically controlling the high turbulence mill. When the specifically designed bi-negative pressure turbine spins at a high speed within the grinding casing under the driving operation of the motor, strong vortexes and high turbulence will be formed in the grinding casing, and thus a gas-solid two-phase flow is formed.

Abstract: A crushing apparatus (10) includes a supplying section (30) for receiving a solid material (M), a crushing section (50) for crushing the material (M) supplied from the supplying section (30), and a discharging section (100) for discharging the material (M) crushed by the crushing section (50) to the outside. The crushing section (50) is formed by partitioning with a first rotating disk (60) and a second rotating disk (70) respectively connected to a first rotating shaft (110) or a second rotating shaft (111). The first rotating disk (60) and the second rotating disk (70) are arranged with pluralities of blades (63, 73) projected from faces thereof opposed to each other and formed with through holes (61, 71) penetrated in an axial direction at positions proximate to a rotational axis center thereof.

Abstract: A multi-functional tool assembly for a waste processing machine includes waste reducer to reduce waste material. The multi-functional tool assembly also includes a single tool to support the waste reducer. The tool includes a head, a fan, and a shaft integrally formed therein. The fan is disposed radially below the waste reducer to aggressively output reduced waste material from the waste processing machine.

Abstract: A centrifugal pump of the chopper type is disclosed which is structured with a chopper plate and impeller that are configured with an open eye or “hubless” arrangement such that processing of solids through the pump does not result in clogging of solids at or near the center of the impeller, thereby producing a dead zone. Because the configuration of the chopper pump of the present invention avoids the development of a central dead zone or clogging of solids, and provides for flow of solids and fluid through the eye of the impeller, pump efficiencies are markedly improved.

Abstract: A multi-functional tool for a waste processing machine includes a shaft and a head operatively supported by the shaft. The multi-functional tool also includes a waste reducer operatively supported by the head to reduce waste material and a fan operatively supported by the head and disposed radially below the waste reducer to aggressively output the reduced waste material from the waste processing machine.

Abstract: This invention provides garden refuse shredding apparatus (10) which has a chipping rotor (20) supported for rotation about a vertical shaft (31) in a chamber (11) which has a hopper (14) which feeds refuse to radially disposed elongate chipper blades (30) which span a major part of the rotor (28). Fan blades (44) are supported on the rotor for creating an airflow through the hopper (14) to assist feed to the chipping rotor and to assist discharge of shredded refuse from the outlet (45). The chipping rotor (20) is driven directly from the vertical output shaft (36) of an electric motor or a petrol engine (21).

Abstract: A multi-functional tool assembly for a processing tool of a waste processing machine includes a tool holder for attachment to a rotor assembly of the waste processing machine. The multi-functional tool assembly also includes a multi-functional tool attached to the tool holder to reduce waste material and to aggressively output the reduced waste material from the rotor assembly of the waste processing machine.

Abstract: A yard vacuum unit includes a deck including upper and lower housing members that form a discharge outlet and a nozzle operatively connected to the deck. An engine is mounted to the deck and includes a drive shaft. An impeller assembly is used to draw yard debris in through the nozzle and out through the discharge outlet and is positioned between the upper and lower housing members. The impeller assembly includes an impeller plate, a hub fixedly connected to the impeller plate, and a plurality of fan blades each having first and second ends and first and second sides. Each fan blade first end is fixedly connected to the hub all along the first end and each fan blade first side is fixedly connected to the impeller plate all along the first side. In this way, a continuous airtight seal is formed along the entire first end of each fan blade with the hub and along the entire first side with the impeller plate. Each second end extends to the outer periphery of the impeller plate.

Abstract: A drum shredder including a fan aggression adjustment system provides easy-to-use control for the speed of processing bales and the cut length of the material removed from the bale as a result of the processing. Additionally, a loading frame, which preferably has forks and includes a conveyance system, assists in the loading of bales into the processing tub without the use of external loading machinery.

Abstract: An improved cutting heads for chippers with alternated chipper blades and a conventional fan attached to it. It will economomize and accelerate the way of cutting tree parts in different in angles.

Abstract: An impeller for generating an air flow, for use in a device such as a blower/vacuum, the impeller having a hub structure for mounting the impeller on a rotatable shaft of the blower/vac and a plurality of air-flow generating vanes coupled to the hub structure in a non-uniform manner wherein the spacing between adjacent vanes is irregular. An impeller having non-uniform spacing between adjacent vanes is provided. Additional features of the impeller may include a plurality of debris engaging structures or serrations for facilitating a finer mulch of air-entrained debris.

Abstract: In a working engine including a bearing mounted on an outer wall of a crankcase for carrying a crankshaft, an oil seal mounted on the outer wall of a crankcase and disposed outside and adjacent the bearing, and a cooling fan which is attached to an outer end of the crankshaft adjacent the oil seal with its blades turned toward the crankcase and which has blades protruding toward the crankcase, a cylindrical protective tube is formed on an outer sidewall of the crankcase to cover ends of bosses of the cooling fan, and a foreign matter-beating piece is formed on the cooling fan 16 in proximity to an outer peripheral surface of the protective tube. Thus, even if a long foreign matter drawn in by the cooling fan such as a weed and the like has been entangled around the crankshaft, it can be beaten and loosened, or cut by the foreign matter-beating piece rotated along with the cooling fan.

Abstract: A comminuting mechanism is disclosed that includes a rotatable drive shaft which supports a plurality of blades, each blade having both straight arms and arms having angled tip portions. The shaft and blades are supported on a frame within a hood, and the frame is pulled along a ground surface by a tractor or other vehicle. Debris is pulled into the housing by the combined action of the forward motion of the vehicle and an inward airflow generated by fan members on the rotating blades, pulverized by the action of the blades, and discharged through an outlet.

Abstract: An apparatus for receiving wood scraps from a work area and reducing the scraps to wood chips having a saleable consistency and size. The apparatus includes a combined chipper and a blower section, the chipper section being mounted on the intake side of the blower section so that the blower section draws the wood scraps into the chipper section, and then draws the resulting chips from the chipper section and discharges them to a predetermined collection area. The chipper section includes a grate having a plurality of through openings, and a rotating chipper blade that is positioned in front of the grate. The blower fan is mounted behind the grate so as to receive the chips passing therethrough, and discharges the chips through an opening in the surrounding housing. A flexible hose or other conduit may be mounted to the intake opening of the chipper section for vacuuming up and collecting wood scraps from the work area.

Abstract: A chipping machine having an elongated, rotatable chipping member, the chipping member having at least one cutting blade and defining at least one blade opening adjacent the cutting blade. A paddle is provided on the chipping member which is associated with the blade opening and which extends radially with respect to the axis of rotation of the cutting member. The paddle preferably includes a tapered-in portion tapered inwardly toward the axis of rotation of the chipping member. A discharge chute is provided for receiving the chips cut from the article by the chipping member. The discharge chute preferably includes a generally semi-circular portion having a diameter greater than the chipping member and defines a chip path volume of generally semi-circular cross-sectional shape.

Abstract: An apparatus for collection and reduction of yard debris comprising a combination of a frontally facing rotor-assisted vacuum pick up, a chipper-shredder-blower unit which (i) induces an airflow for entraining the debris collected at said pick up; (ii) reduces the debris entrained in the airflow to a more manageable volume; and (iii) impels the reduced debris to a free-flow-separator device for removing the debris from the air in which it is entrained.

Abstract: A device inside a grinder to peel the inner embryo membrane of coffee beans is disclosed. It has a motor with a motor shaft, a positioning cylinder located on the lateral side of a motor and having a lower exit inside a conveyor base, and a conveyor base, which is on the lateral side of the grinder and has an extruded exit end on the other side of the grinder. The motor shaft connects to an eccentric synchronic rotation grinding bar. During rotation, the grinding surface completely hits the inner ring rim of the positioning cylinder and coffee beans are ground into particles. When the particles fall, due to low specific weight, the embryo membrane is drawn by a fan located on the lateral wall of a grinder and is collected in a dust collection bag.