Abstract: An apparatus for grinding coffee is described. The apparatus includes a mechanical user input device, a grinding unit for grinding coffee, an electrical switch which connects the grinding unit to a source of electrical power and a mechanical coupling for the mechanical coupling of the user input device to the grinding unit. The user input device provides electrical power to the grinding unit when it is displaced from an initial position and ceases the provision of electrical power to the grinding unit when it is in the initial position. The mechanical coupling returns the user input device to the initial position when the grinding unit is operational.

Abstract: Mounting assemblies for waste disposers such as food waste disposers, waste disposers employing such mounting assemblies, and related methods are disclosed herein. Mounting assemblies include an engagement feature having a first engagement structure located on the body flange and a second engagement structure located on the upper portion of the disposer body. When the engagement feature is in the engaged position, the body flange and the disposer body are engaged, forming a combined disposer and body flange assembly. The combined disposer and body flange assembly can be lifted into alignment with the strainer flange assembly and rotated as a unit to engage the body flange with the mounting flange.

Abstract: The invention relates to a method and a device for treating granular grinding stock or grinding stock mixtures by way of controlled mechanical size reduction by means of a grinding mill or a combination of several grinding mills. The actual grinding process is controlled by externally provided data. The data is saved in a data memory unit that is connected to the packaging of the grinding stock, namely directly.

Abstract: A kitchen appliance for processing food includes a housing, in or on which a drive unit is arranged for driving a processing tool for processing food. The kitchen appliance also includes an actuating mechanism for actuating the drive unit, wherein the actuating mechanism has a moveable switching element arranged outside of the housing. A switch is arranged inside the housing and an opening passes through the housing. The switch is switchable with the switching element for actuating the drive unit such that the switching element is moved relative to the switch, and the kitchen appliance has a sealing element, which forms a seal while closing the opening and transfers the movement of the switching element to the switch.

Abstract: A food processor assembly is provided with a bowl base adapted to receive a rotary input, and an interlock. A bowl is separate from, and sized to be supported upon, the bowl base, to receive and process food products therein. A lid is sized to attach to the bowl to enclose the bowl and to interact with the bowl base interlock. The interlock of the bowl base is isolated from the bowl and the lid.

Abstract: A single crystal furnace is provided, including a main furnace chamber; an auxiliary furnace chamber communicating with the main furnace chamber; and a material chamber provided with a charging inlet and a charging mechanism, wherein the material chamber is communicated with the main furnace chamber through the charging inlet, the charging mechanism is telescopically coupled to the charging inlet for charging materials into a crucible in the main furnace chamber. In the single crystal furnace, the material chamber is provided, so that charging operation may be performed during taking out the monocrystalline silicon rod, thereby effectively shortening the time consumed by taking out the monocrystalline silicon rod and the charging operation, and improving production efficiency.

Abstract: A paper shredder motor cooling assembly having a paper shredder motor coupled to a fan shaft, an enclosure surrounding the paper shredder motor and having selected input and selected output vents to control airflow to the paper shredder motor, a fan coupled to the fan shaft, communicating with the selected input vents or the selected output vents; when the paper shredder motor is operating, the rotor shaft turns the fan to generate a differential air pressure between the selected input vents and the selected output vents, removing heat from the motor. A duty cycle of greater than 50% is obtained. The fan can be coupled to the motor by speed increasing gearing, attached to the cutter blade assembly, such that the fan turns faster than the motor. The fan also can be attached to the motor shaft. An input fan and an output fan can be used.

Abstract: A novel material size reducing and storage device system comprising of at least one material size reducing unit which is capable of shredding, grinding, cutting or using other similar methods for the purpose of recycling plastic, metal, paper, and other materials; a storage unit; an apparatus that analyzes and detects the type or recyclable; a heating system that facilitates further size reduction of recyclable; a cooling system that maintains cool temperatures for food waste; a computer system having self-monitoring analysis and reporting technology (SMART); and a cleaning system that removes contamination from material so that said material is ready to be upcycled in a recycling facility.

Abstract: A paper shredder motor cooling assembly having a paper shredder motor coupled to a fan shaft, an enclosure surrounding the paper shredder motor and having selected input and selected output vents to control airflow to the paper shredder motor, a fan coupled to the fan shaft, communicating with the selected input vents or the selected output vents; when the paper shredder motor is operating, the rotor shaft turns the fan to generate a differential air pressure between the selected input vents and the selected output vents, removing heat from the motor. A duty cycle of greater than 50% is obtained. The fan can be coupled to the motor by speed increasing gearing, attached to the cutter blade assembly, such that the fan turns faster than the motor. The fan also can be attached to the motor shaft. An input fan and an output fan can be used.

Abstract: A micro puree machine includes a mixing shaft coupled to a blade and rotatable by means of a gear. A magnet is coupled to the gear and a rotation sensor is mounted on the machine housing. As the mixing shaft descends into the pre-frozen ingredients, the rotation sensor detects a magnetic field of the magnet as the gear rotates and generates a rotation signal in response. A controller receives the rotation signal and determines a rotation count associated with the gear, causing the mixing shaft to ascend back toward the housing once a pre-selected rotation count has been reached. The pre-selected rotation count correlates with the partial processing of the ingredients.

Abstract: A unit of a coffee apparatus, in particular a coffee machine for brewing a coffee drink, includes a coffee bean container for storing the coffee beans, a portioner for portioning the coffee beans for an individual portion, and a grinder for grinding the portioned coffee beans. The coffee bean container and the portioner are formed in a common container module. The unit has a module receptacle, by which the container module can be connected during use and removed after use, and the container module has settings for a portion amount and a degree of grinding, which can be selected by the user. The portion amount setting influences the portioner and the degree of grinding setting influences the grinder. A simple, cost-effective and easy-to-use information exchange module between coffee container and coffee apparatus is thereby created.

Abstract: A control unit is located under a kitchen sink. The control unit controls the timing of the power demand from each device so that they can all be run from a single electrical circuit coupled to the control unit. The control unit also accommodates sensors and other accessories such as flow meters, electronic faucets, leak detectors, shutoff valves, and state communication either wired or wireless which allows these sensors and other accessories to be added with little additional cost beyond the cost of the sensors and other accessories.

Abstract: A bean grinding apparatus including a body; grinding burrs mounted in the body, the burrs including a non-driven burr and a rotationally driven burr, the rotationally driven burr having a rotational axis about which it rotates; a drive motor operatively coupled to the rotationally driven burr; a grounds flow path defined within the body; and an exit spout, the exit spout having an inlet in communication with the grounds flow path and an outlet, wherein the exit spout defines a longitudinal axis and the longitudinal axis of the exit spout is angled with respect to the rotational axis of the driven burr.

Abstract: The present disclosure is intended to provide a smaller laser oscillator that can be manufactured at a reduced cost. Provided is a laser oscillator for producing a laser beam, the laser oscillator including: a housing; a transformer arranged in the housing, connected to a power supply, and supplying power to a first device that consumes a predetermined amount of power; and a power factor correction unit arranged in the housing, having a power factor correction circuit that brings a power factor close to 1, connected to the power supply, and supplying power to a second device that consumes a relatively larger amount of power than the first device.

Abstract: A control unit for a food waste disposer has a controller that determines operational status of the food waste disposer based on motor loading of an induction motor of the food waste disposer.

Abstract: A food waste disposer includes a food conveying section, a grind and discharge section and a motor section used for driving the grind and discharge section to execute a grinding process. The motor section includes a universal motor, the universal motor includes a control device for controlling the output of the universal motor, and the control device includes a rectifier bridge circuit module for converting an AC power signal into a DC power signal.

Abstract: The present invention concerns a solids discharge module (1) for discharging solids out of devices (100) carrying mixed fluid, in particular comminuting devices for solids contents in a mixed fluid, comprising a solids inlet (3), coupling means (31) for connecting the solids inlet (3) to a device (100) carrying a mixed fluid, a solids outlet (5), a closing member (9) which is arranged at the solids outlet (5) and is reciprocable between a release position and a blocking position, and a conveyor chamber (7) extending from the solids inlet (3) to the solids outlet (5). According to the invention it is proposed that a filling state detector (13) is provided which is adapted to detect and display a solids accumulation in the conveyor chamber (7).

Abstract: A shredding machine for domestic or office use having a feed passage 3 leading to a cutting mechanism 10, 11 powered by an electric motor, has a thickness measuring device 15 for measuring the thickness of bundles of paper fed through the feed passage and the machine is controlled by a microprocessor which receives signals from the thickness measuring device and prevents the cutting mechanism from being energised if the thickness measured is above a threshold determined by the microprocessor. The thickness gauging device is deactivated during shredding until the material is shredded so that rippling or flapping of the material within the feed passage will not cause false readings as to the amount of material inserted into the feed passage.

Abstract: A coffee grinder having a grinding tool (20) for grinding coffee beans, a motor (30) for driving the grinding tool (20), a stall detector (41) for detecting a stall condition of the grinding tool (20) and/or of the motor (30), and a reversal unit (40) configured to temporarily reverse a direction of rotation (28,28?) of the grinding tool (20) and/or of the motor (30) if the stall detector (41) detects a stall condition. Further, a corresponding coffee grinding method and a coffee machine having a coffee grinder are presented.

Abstract: A mineral material processing plant and a method for controlling thereof. The mineral material processing plant includes at least one motor, at least one actuator, a control system, an arrangement for holding the operating speed of the at least one actuator substantially unchanged. The control system is configured to control the processing plant in such a way that a change of amount and/or quality of material arriving to be processed is recognized and in response to the recognized change of amount and/or quality of the material arriving to be processed, the load of a motor is recognized, and in response to the recognized load of the motor, the running speed of the motor or motors of the mineral material processing plant is increased or decreased so that the operating speed of at least one actuator is held substantially unchanged.

Abstract: An apparatus includes: a disposal unit; a control unit configured to stop operation of the disposal unit; and a metal detector coil and associated circuitry, the metal detector coil located such that waste passing into the disposal unit for shredding passes through the metal detector coil. The control unit is triggered to stop operation of the disposal unit upon the detection of metal passing through the metal detector coil.

Abstract: An image reading apparatus includes a conveying unit configured to convey a document, a reading unit configured to read an image on the conveyed document, a measurement unit configured to measure a distance from an upper portion of a sheet feeding port for the document to an upper surface of the document, and a control unit configured to, according to the distance measured by the measurement unit, suspend the conveyance of the document by the conveying unit. According to a user operation for reading again the document of which the reading is suspended by the control unit, the conveying unit conveys the document and the reading unit reads the image on the document, and while the document of which the conveyance is suspended is conveyed again, the control unit does not suspend the conveyance of the document based on the distance measured by the measurement unit.

Abstract: A disposal system includes a sink; a disposal unit located under the sink and connected in fluid communication with a drain of the sink; a control unit configured to operate the disposal unit; and means for detecting an unintended object that passes through the drain of the sink and enters the disposal unit, resulting in stopping operation of the disposal unit. The means for detecting an unintended object that enters the disposal unit resulting in stopping operation of the disposal unit comprises a sensor and associated circuitry that detects an unintended object and triggers the control unit to stop operation. In different preferred embodiments the sensor respectively includes a capacitive sensor; a capacitive plate; magnetic shielding surrounding the disposal unit in the area of the sensor; a double “D” coil arrangement; a concentric detection coil for detecting magnetic ringdown; an ultrasonic sensor; a microphone; and combinations thereof.

Abstract: The present invention discloses a method for controlling a mixer, including sending a fan initiation control signal to the fan when obtaining a instruction for initiating the mix from the user, to allow the fan to operate at a pre-set fan rotation speed; sending a motor initiation control signal to the motor to allow the motor to operate at a pre-set motor rotation speed within a set mixing time period; wherein the instruction for initiating the mix includes the mixing time period; sending a motor stop control signal to the motor when the mixing time period is ended to stop the operation of the motor; and sending a fan stop control signal to the fan after a pre-set first delayed time period to stop the operation of the fan. Meanwhile the present invention also provides a controller for a mixer and a mixer.

Abstract: Food processing apparatus and methods for processing food are disclosed. The apparatus may include stored sequences for operating a processing tool. The stored sequences may address various challenging aspects of blending solid foods and/or ice. In some embodiments, particular sequences are implemented with specific processing tools.

Abstract: A gyratory crusher frame part includes a topshell mountable on a bottom shell, the topshell having an annular wall extending around a longitudinal axis. A spider having a plurality of arms extending radially outward from a cap is positioned at the longitudinal axis. Each arm has a first portion extending in a radially outward direction from the cap and a second portion extending in an axial direction from an outer region of the first portion. An annular flange is positioned between the second portion of each arm and the annular wall. The annular wall is defined between an outward and inward facing surface of the annular wall. A section of the wall neighboring the flange includes a concave section at the outward facing surface. A first half of the concave section closest to the flange is a substantially uniform curve extending continuously in the circumferential direction around the longitudinal axis.

Abstract: A shredding machine for domestic or office use having a feed passage 3 leading to a cutting mechanism 10, 11 powered by an electric motor, has a thickness measuring device 15 for measuring the thickness of bundles of paper fed through the feed passage and the machine is controlled by a microprocessor which receives signals from the thickness measuring device and prevents the cutting mechanism from being energized if the thickness measured is above a threshold determined by the microprocessor. The microprocessor varies the threshold in accordance with electrical supply voltage, the electric motor temperature and the electric current drawn by the motor during a previous shredding operation, so that the maximum thickness the shredder will accept can be reduced automatically when motor temperature increases or as the effectiveness of the machine deteriorates throughout its working life.

Abstract: An apparatus includes: a disposal unit; a control unit configured to stop operation of the disposal unit; and a metal detector coil and associated circuitry, the metal detector coil located such that waste passing into the disposal unit for shredding passes through the metal detector coil. The control unit is triggered to stop operation of the disposal unit upon the detection of metal passing through the metal detector coil.

Abstract: The invention relates to a shredder/document shredder for sheet-shaped material, such as paper and material of the like or similar data storage media, having a thickness sensor which protrudes at least partially into a receiving slot. According to the invention, the thickness sensor does not change its position if too much material to be shredded (for example, paper) passes into the receiving slot, but rather pivots about its rotational axis as a result of the friction with the material. A switch is actuated by way of the pivoting movement, as a result of which the electric drive of the shredder is interrupted.

Abstract: In a method of controlling a process in which the particle size of a material is reduced by passing the material through a nip between rollers at least one operational figure, such as the motor current, of at least one motor associated with at least one roller is continuously measured and the nip is adjusted by controlling the operational figure so as to match a target operational figure. A machine for reducing the particle size of a material by passing the material through a nip between rollers has a device for measuring at least one operational figure, such as the motor current, of at least one motor associated with at least one roller and a device for adjusting the nip on the basis of the measured operational figure matching a target operational figure.

Abstract: The invention relates to a unit for supplying sheet-like material for a document shredder, wherein the unit has a main body on which a paper support having a support face is disposed such that by at least one conveying element in each case one sheet is successively drawn off a stack of paper/sheet-like material which is supported on the support face and conveyed toward a supply slot of the document shredder, wherein the at least one conveying element is a conveyor roller, the sleeve face of which includes a multiplicity of structured part-areas such that the static friction between this conveyor roller and the respective sheet is increased.

Abstract: A milling device for performing a milling operation comprising a milling unit comprising a housing defining a milling chamber that can be filled with a material to be milled, a rotor assembly rotatably mounted in the housing, and a screen assembly for fractionating the material milled by the rotor assembly in movement and extending below the rotor assembly; and a drive unit adapted for controlling the movements of the rotor assembly relative to the screen assembly during the milling operation; wherein said drive unit is configured to produce an oscillating movement of the rotor assembly, the oscillating movement having an oscillation angle that can be varied during the milling operation when controlling the movements of the rotor assembly relative to the screen assembly. The milling device has improved milling efficiency.

Abstract: A receptacle assembly for receiving empty containers includes a set of receptacles and a base. The base includes a guide adapted to control orientation of each receptacle in the set of receptacles when a receptacle is assembled on the base. When assembled on the base, each receptacle includes at least one inner side wall arranged adjacent to a side wall of another receptacle in the set of receptacles, and at least one outer side wall that does not face any side wall of a receptacle in the set of receptacles. The upper edge of a first inner side wall of a first receptacle extends downwards from a first intersection between the first inner side wall and one first outer side wall, to a point where the upper edge has a height which is lower than the height of any upper edge of each outer side wall of the first receptacle.

Abstract: A motor includes a rotor and a stator. The stator is operable to electromagnetically induce movement of the rotor and includes stator teeth and a motor-board. A stator tooth includes a core material, a plurality of winding segments, and a bobbin. The bobbin includes a core receptacle for mechanically engaging the core material, radial-orientated sections to support and electrically isolate the winding segments, and connectors for electrically coupling the winding segments. The motor-board includes electrical receptacles for electrically mating with the connectors for each of the winding segments and traces for coupling the winding segments to a power source.

Abstract: An industrial machine that includes a breaker motor having a rotational speed, a breaker shaft, a sensor, and a controller. The breaker shaft is mechanically coupled to an output of the breaker motor, and the breaker shaft includes a plurality of tools operable to crush a material. The sensor is configured to generate a signal related to a parameter of the breaker motor. The controller is configured to receive the signal from the sensor, determine a value for the parameter of the breaker motor based on the received signal, compare the value for the parameter of the breaker motor to a threshold value, and generate a control signal for modifying the rotational speed of the breaker motor based on the comparison of the value for the parameter of the breaker motor to the threshold value.

Abstract: A paper shredder is configured like a conventional paper shredder except that the shredding mechanism is located in a removable cartridge. This allows a single paper shredder housing to be rapidly converted from one shredding pattern to another by simply changing the shredding cartridge. Furthermore, shredding cartridges can be readily replaced whenever the shredding mechanism jams or fails in some other manner. This simplifies repair and servicing of the paper shredder.

Abstract: An apparatus includes: a disposal unit; a control unit configured to stop operation of the disposal unit; and a metal detector coil and associated circuitry, the metal detector coil located such that waste passing into the disposal unit for shredding passes through the metal detector coil. The control unit is triggered to stop operation of the disposal unit upon the detection of metal passing through the metal detector coil.

Abstract: An apparatus includes: a disposal unit; a control unit configured to stop operation of the disposal unit; and a metal detector coil and associated circuitry, the metal detector coil located such that waste passing into the disposal unit for shredding passes through the metal detector coil. The control unit is triggered to stop operation of the disposal unit upon the detection of metal passing through the metal detector coil.

Abstract: A food processor attachment assembly for a stand mixer includes a coupling hub adapted to be received in an attachment hub of the stand mixer. A gear housing includes a gearing mechanism disposed therein to translate an output drive from the attachment hub to the coupling hub to drive an output shaft along a vertical rotational axis. The output drive is accessible at a coupling portion for attaching to various food processing discs as housed within a top housing assembly. The output drive is further accessible for coupling to the food processing attachment at a lower coupling portion for powering food processing attachments within a bowl assembly.

Abstract: A braking system for a rotating chopper drum (14) of a forage harvester (10) driven from an engine (11) via a drive train including a disengageable clutch (21). The drive train also drives a first pump (28) connected with the drum (14) which pumps fluid around a hydraulic circuit which includes an openable restriction (40). The system is arranged to brake the chopper drum (14) by disengaging the clutch (21) and arranging the first pump (28) to pump fluid around the circuit via the openable restriction (40) as the drum (14) continues to rotate to convert the energy of the rotating drum (14) into heat.

Abstract: The invention relates to an apparatus for mixing and cutting animal feed comprising a container with a side wall, a rotary mixing and cutting device positioned inside the container and at least one counter element provided at the sidewall. The apparatus comprises at least one positioning device for moving the at least one counter element between a retracted position and an inserted position. The container comprises a control unit to control the positioning device of the at least one counter element. The control unit is arranged to control at least one positioning device for bringing at least one counter element in a pulsating modus, wherein the at least one counter element moves between the retracted and inserted position.

Abstract: In one aspect, a waste disposal for processing waste may generally include a housing and a motor disposed within the housing. The motor may include a stator and a rotor rotatable relative to the stator. The rotor may include a top wall disposed axially above the stator and a sidewall extending axially from the top wall. The sidewall may extend circumferentially around an outer perimeter of the stator such that the sidewall rotates relative to the stator when the rotor is rotated.

Abstract: Provided is a shredder that prevents particles from jamming in a shredding mechanism, and shreds the sheet-like objects into such an extremely small size that the sheet-like objects cannot be reproduced. A shredding mechanism (3) includes blade drums (4, 5) in a pair, and a plurality of scraping members (6) for scraping off particles (1a) formed by shredding from an inside of recessed portions located between the cutter portions (4b, 5b) of each of the blade drums (4, 5). A control device (12) includes a determination unit (13) for determining a jam condition of the particles (1a) in the shredding mechanism (3) based on a load applied to a drive device (10) during idling of the shredding mechanism (3), which is carried out by driving the drive device (10) under a state in which the sheet-like object (1) to be shredded is not conveyed in the shredding mechanism (3).

Abstract: The invention relates to a magnetic safety device especially designed for use with a combined food cutting and processing machine. An assembly of elements work together to move a magnet vertically and modify the relative position of said magnet with respect to a magnetic detector/sensor located in the interior of the motor block of the combined food cutting machine.

Abstract: An apparatus and method is provided for organic material reduction and preparation for subsequent recycling or disposal in a self-contained system which is safe for equipment operators, and highly cost and floor-space efficient. The apparatus includes a preferably-shaped hopper for receiving organic materials to the reduced, preferably a floating auger, a solids pump and a macerator. The system preferably generates a processed organic material discharge with a particle size on the order of ?? without concern as to the liquid content of the incoming organic material. The apparatus may be operated by a method which is completely automated following operator initiation, including automatically attempting self-clearing actions in the event of detecting clogs or jams in the processing components.

Abstract: A paper shredder with an allowable thickness warning function is provided. The paper shredder includes a casing and an upper cover. An input tray is disposed on the casing for placing plural papers thereon. A pressing member and a thickness detecting device are installed on the upper cover. When the pressing member is contacted with the plural papers on the input tray and pushed by the plural papers, the pressing member is moved. The thickness detecting device is located near the pressing member. Moreover, in response to the movement of the pressing member, the thickness detecting device may be triggered. If an overall thickness of the plural papers exceeds an allowable thickness, the pressing member is pushed by the plural papers. Consequently, the thickness detecting device is triggered by the pressing member to generate a warning signal.

Abstract: A shredder has cutter elements for destroying articles (paper) and a feed mechanism for advancing paper from a stack in a tray into cutters for shredding. The feed mechanism has a feed member provided adjacent to the tray with an elastic arm for engaging and disengaging the stack. The feed member rotates in a feeding direction about an axle, with the elastic arm elastically deforming to apply pressure to feed paper atop the stack to the cutters. The elastic arm can include a protruding tip that is inserted into the stack. The tray includes a curved feed bed to assist in feeding paper into the cutters and deforming the elastic arm. A pivot arm can also move the feed member relative to the tray (e.g., vertically). A disengagement mechanism can hold the feed mechanism in an inoperable feeding position when a drawer or tray is moved into an open position.

Abstract: An apparatus and method is provided for organic material reduction and preparation for subsequent recycling or disposal in a self-contained system which is safe for equipment operators, and highly cost and floor-space efficient. The apparatus includes a preferably-shaped hopper for receiving organic materials to the reduced, preferably a floating auger, a solids pump and a macerator. The system preferably generates a processed organic material discharge with a particle size on the order of ?? without concern as to the liquid content of the incoming organic material. The apparatus may be operated by a method which is completely automated following operator initiation, including automatically attempting self-clearing actions in the event of detecting clogs or jams in the processing components.

Abstract: A mechanical bin-full device for a paper shredder with a bin, having a curved, perforated T-blade sensor on a cylindrical body partially covered with a metal sheet. The T-blade is pendent into the bin. Metal contacts are placed on the paper shredder near the metal sheet, forming a switch, which is coupled to a motor control circuit for the shredder motor. The T-blade is pushed by paper shreddant and rotates the cylinder body as paper shreddant fills the bin. When the bin becomes full, the T-blade is positioned so that the metal contacts touch the metal sheet, closing the control circuit switch, and causing the motor to cease operating. The control circuit can include a microcontroller coupled to the motor, or a transistor-based driver coupled to a motor relay.

Abstract: A crusher is provided having improved wear resistance and crushing capacity. Particularly, the crusher provides an improved mechanism for adjusting the closed side setting by acting on an adjustable jaw, rather than the moveable jaw. The crusher includes a moveable jaw, an adjustable jaw, and a frame that supports the adjustable jaw and the moveable jaw such that the adjustable jaw and the moveable jaw define a crushing chamber having an upper opening for receiving a material to be crushed and a lower opening for expelling crushed material from the chamber after crushing. The crusher also includes a drive mechanism coupled to the moveable jaw for directing reciprocating motion of the moveable jaw and an adjustment mechanism coupled to the adjustable jaw for altering an angle of the adjustable jaw and, thereby, altering a closed side setting of the crushing chamber.