Abstract: A pedestrian airbag system according to the present invention includes a hood panel and an airbag which is folded and accommodated in a position downwardly of the rear end portion of the hood panel and which is adapted to be deployed and inflated upward by allowing inflation gas to flow therein. The hood panel includes an outer panel on the upper surface side and an inner panel disposed below the outer panel and set to have higher rigidity than the outer panel for supporting the outer panel, both panels formed of sheet metal. A storage portion for accommodating the airbag is formed from the outer panel near the rear end.

Abstract: A drive mechanism for a mobile vehicle has one first hydraulic motor (9) and one second hydraulic motor (10) which are in permanent operative connection via a summarizing transmission (12, 14) and drive one output shaft (17). In order to make possible, driving a first hydromotor (9) above its admissible maximum rotational speed, the first hydromotor (9) is adjusted to zero displacement and hydraulically separated form the high pressure.

Abstract: An earth moving machine comprises a vehicle (2), a working device (10) mounted on the rear part (4) of the vehicle (2), a seat (14) rotatably attached to the vehicle (2) and able to rotate between a front position in which it is facing the front part (3) of the vehicle (2) and a rear position in which it is facing the rear part (4) of the vehicle (2), driving means (15) for the vehicle (2), and means (19) for moving the working device (10).

Abstract: An exhaust muffler (1) invention includes an entry chamber (9), a resonator chamber (15), and a baffle chamber (23) positioned in serial order between an exhaust gas inlet (3) that lets exhaust gas into the entry chamber and an exhaust gas outlet (5) from the baffle chamber that lets the exhaust gas exit to the exterior. A pass-through tube (21) provides an exhaust gas passage extending from the first entry chamber, through the resonator chamber and into the baffle chamber; and a baffle system (2,4,6, 8, 10, 12 & 14) located in the baffle chamber, contains a plurality of baffles positioned between the resonator chamber at one end and said exhaust gas outlet at the other end for reflecting sound admitted into said baffle chamber via said pass-through tube, whereby interference patterns of reflected sound are produced that lessen the intensity of the sound that exits along with exhaust gas from said outlet tube.

Abstract: A food and drink managing device with a circulation type path allows standardizing while adding food and drink onto the carrying path, simplifying management, holding down cost, and achieving precise identification information reading. The food and drink managing device with a circulation type carrying path has containers with identification information, an identification information reading means provided near said path, a sign part circularly moving as linked with said circulating carrying path, passage detection means for detecting passage of said sign parts, a registering means which recognizes an interval between passing sign parts as one zone, and registers the identification information of the containers read by said reading means, as foods and drinks being supplied, in relation to a zone in which the containers exist, and a container throwing-in prohibited area of a given length provided in the upstream side of the circulating carrying path from a position of the reading means.

Abstract: There is disclosed a coupling arrangement for coupling a motor to a hoist machine. The coupling arrangement comprises a first drum flange comprising an outer body having a first end and a second end, and an inner wall surface defining a cavity of substantially circular cross section. The cavity has a given diameter along a first length of the body, and of reducing diameter along a second length of the body. The flange is adapted to receive at the first end a tapered bushing of increasing diameter and dimensioned such that, upon insertion of the bushing within the body a given length, the bushing frictionally engages with the inner wall surface of reducing diameter for retention therein. The bushing has a central cavity for receiving the shaft of the motor and capable of securing onto the shaft.

Abstract: An elevator door unit includes cage doors, a cage door lock unit, hall doors, and a lock release unit. The cage doors are provided in a cage which moves in a shaft. The cage door lock unit limits and locks the opening width of the cage doors to the width not to permit passing of passengers. The hall doors are provided in a landing hall, and opened interlocking with the cage doors, when the cage stops in a range of facing to the cage doors. The lock release unit releases the cage door lock unit within the opening width by opening the cage doors by manual operation, when the cage stops in a range that the cage doors face to the hall doors.

Abstract: An apparatus is provided for securely positioning a medical device that prevents movement of one end of the device by applying a single force. The apparatus allows a doctor to depress a pedal, which is connected to a pedal housing by way of a single shaft. Connected to the ends of the shaft are two separate linkage members. The first linkage member is attached to a ratcheting mechanism that steers the pedal into the locked position. The second linkage member is connected to a cam within the pedal housing that drives a spring-loaded plunger assembly. When the pedal is in the locked position the plunger assembly is in contact with the floor, thereby preventing movement of the device. To release the braking device, the doctor depresses the pedal slightly, which causes the ratcheting mechanism to allow the pedal, and therefore the plunger assembly, to return to their unlocked positions.

Abstract: A bicycle handbrake operating device is provided. The present invention utilizes a roller wheel to pull the brake wire so as to generate a longer pulling distance and to reduce the exerted force as well. The roller wheel is installed inside the handbrake operating device, and the brake wire goes around the roller wheel. When the operating lever is gripped, the brake wire slides along the roller wheel to achieve a longer pulling distance; the roller wheel's self rotation also reduces the exerted force. Additionally, the brake wire almost always remains a straight line during the pull, which makes the operation of the handbrake operating device smooth and the brake wire would undergo minimum wearing.

Abstract: A system that includes a magnetically actuated motion control device comprising a housing defining a cavity and including a slot therethrough. A movable member is located within the cavity and is movable relative to the housing. A magnetic field generator located on either the housing or the movable member causes the housing to press against the movable member to develop a friction force.

Abstract: A friction damper with a housing including a cavity. The damper includes a first member disposed in the cavity and movable in the cavity; a second member disposed in the cavity; an intermediate member between the first and second members, the first member being in frictional engagement with the intermediate member; and at least one magnetic field generator mounted to magnetically couple the first and second members thereby maintaining the first member in frictional engagement with the intermediate member and wherein the first member is movable against the intermediate member to generate a damping force.

Abstract: Stroke stop device (1) for the suspensions of a vehicle of the type provided with at least one shock absorber (2) equipped with a first (3) and second (4) portion that can slide relatively. The device also comprises a pin element (44) integral with the first portion (3) of the shock absorber (2) and able to slide with respect to a caliper element (45) integral with the second portion (4) of the shock absorber (2). The caliper element (45) can be actuated closed to lock the sliding of the pin element (44) and to stop the stroke of the shock absorber (2).

Abstract: A cylindrical rebound cushion (8) is fitted to an outer circumference of a piston rod (5) inserted in a cylinder (3) of a hydraulic shock absorber (1). An upper end surface (8a) of the rebound cushion (8) comes Into contact with a rod guide (6) fixed to the cylinder (3) when the piston rod (5) reaches a protruding limiting position. Recesses (9) are provided in the upper end surface (8a) of the rebound cushion (8) at regular angular intervals in order to provide working oil between the rod guide (6) and the upper end surface (8a), thereby ensuring smooth rotation of the rebound cushion (8) with respect to the rod guide (6) when the piston rod (5) at the protruding limiting position and the cylinder (3) relatively rotate.

Abstract: A hydraulic system of a transmission, for an automatic transmission of a motor vehicle, having several pressure circuits which can be loaded with hydraulic fluid from a pressure source and in relation to the supply of different areas of the transmission are differently prioritized. The pressure in the pressure circuits is adjustable according to a system valve and one of the pressure circuits comprises a cooling device for the hydraulic fluid and a lubrication circuit located downstream of the cooling device. Between the cooling device and the lubrication circuit is provided a bypass pipe, blockable via a valve unit, which can be controlled via the valve unit so that the hydraulic fluid flow rate to be passed via the cooling device can be adjusted without changing the hydraulic fluid flow rate to be fed to the lubrication circuit.

Abstract: A clutch (A,B) includes a cam (20,70) and a rotor (22,74), both of which revolve around a common axis (X). The cam has a camming surface (30,72) provided with lobes (32), whereas the rotor carries pistons (26,80) which bear against the camming surface of the cam. The pistons project from piston cavities (40,42; 76) in the rotor and those cavities communicate through a connecting cavity (44,78), to thereby form a fluid chamber (56,82) of constant volume which contains a magneto-rheological fluid (28,84). An electrical coil controls the viscosity of the rheological fluid. When the viscosity is low, the pistons will move inwardly and outwardly on the rotor as the camming surface passes over them and no torque will transfer between the cam and rotor. However, when the fluid is viscous, the fluid will impede displacement of the pistons in the piston cavities, and the pistons will grip the camming surface sufficiently to enable torque to transfer between the cam and rotor.

Abstract: An actuator is disclosed which can be used in multiple applications, and which provides both linear and rotary outputs. The device comprises a motor driven rotor having clutch plates on both sides thereof. One clutch plate includes a gear driven output, and the other clutch plate drives a linear rack for the linear output. An electromagnet controls the engagement of the first and second clutches.

Abstract: A clutch housing assembly for use in vehicle drivelines includes at least one strengthening member at an open end of the housing. The strengthening member preferably is formed by cutting away portions of the housing near the open end and then deforming the remaining portions. The deformed portions preferably are folded over and against a surface of the housing near the open end. The strengthening members provide additional strength to the housing at the open end to resist deformations that may otherwise occur because of forces incident on the assembly during operation of the vehicle driveline.

Abstract: A clutch assist mechanism for reducing the amount of application force required to actuate a hand clutch of a vehicle. A clutch lever of the hand clutch is pivotable about a pivot axis and the vehicle includes a handle grip. The clutch assist mechanism includes a telescopic bar having a terminal end. The telescopic bar is movably mounted to the hand clutch generally parallel to a longitudinal hand clutch axis. The terminal end is movable between a withdrawn position and an extended position. The terminal end is located a first distance from the pivot axis in the withdrawn position and a second distance from the pivot axis in the extended position. The second distance is greater than the first distance. A mounting mechanism movably mounts the telescopic bar to the hand clutch.

Abstract: A coin-validation arrangement in which a wavelet analysis is used to derive accurate information from signals related to coin sensors placed in the path of an input coin, this information being compared with corresponding information relating to sample coins, the result of the comparison giving rise to a “pass/fail” validation decision on the input coin. The information may be derived from a sampling of the sensor-related signal, a measurement of signal amplitudes for each point and a correlation of each amplitude with the corresponding amplitude of one or more preselected wavelets to provide a set of correlation coefficients. In an alternative embodiment the sampled sensor-related signal is subjected to a discrete wavelet transform operation using high-and low-pass filtering and subsequent subsampling stages, thereby producing a set of DWT coefficients. In either case the number of coefficients used in the comparison process may be reduced, thereby saving processing power.

Abstract: A removable coin storage apparatus is used in a coin processing device, and includes a removable bin for storing and transporting coins. The removable bin has a stopped position and a moving position. The coin storage apparatus further includes a brake device that is pivotally coupled to the removable bin for preventing movement of the removable bin in the stopped position. The brake device has a manually moveable element that is movable between a first position and a second position, each one of the first position and the second position corresponding to one of the stopped position and the moving position of the removable bin. The brake device also has a contact surface for exerting a frictional force on a floor surface in the stopped position of the removable bin.

Abstract: A coin processing machine for sorting or verifying coins discharges coins through one or more coin tubes and includes a disk mounted on a drive shaft by a nut threaded on the shaft. Each coin tube includes a coin bag support with a non-flexible bracket that presses the bag against the support. A high-friction washer is located between the nut and disk to resist loosening of the nut during machine operation.

Abstract: A handrail for an escalator or moving walk that has a fixed guide device and a handrail body that moves along the guide device when in operation is disclosed. The guide device has a form-giving guide section that contains a lip-guide that extends along a longitudinal direction of the guide section. The handrail body is strip-shaped and has two edge-lips that extend along two longitudinal edges of the strip-shaped handrail body. The edge-lips are formed in such manner that they run parallel to the longitudinal direction when the handrail body moves in the lip guide. The guide section essentially defines the form of the handrail in both the direction parallel to the longitudinal direction and in a cross-sectional plane perpendicular to the longitudinal direction.

Abstract: Replaceable component carriers (40) are adapted to be freely floating in belt apertures (74) and have alignment features (160), such as conical holes (170), mated to features (162), such as tapered pins (184), in processing stations to temporarily hold a carrier (40) and its components (10), such as resistors, in a fixed position during various processes, such as termination. The carriers (40) include a rigid substructure (50) and a more elastic coating (60) to provide receiving holes (46) that can be adapted to hold particular components (10). The carriers (40) can be replaced without removing the belt (72), whenever differently shaped holes (46) are desired or become too worn to reliably handle components (10), thereby reducing damage risk, replacement cost, and operational down time of the belt (72).

Abstract: A method and apparatus for sorting or pre-sorting objects contains a system of conveyors and crossover diverters incorporating the topology of an omega network. The sorter interconnects a series of perfect shuffle networks, interleaved with banks of crossover switches. Collision avoidance is implemented by controlling flow on accumulator conveyors entering the crossover switches. Extra banks of crossover switches may be added to provide redundancy and load-balancing capabilities to the system.

Abstract: In connection with making cast paving bricks of concrete with rectangular basic shape, sometimes there is performed a finishing treatment of the bricks by “rumbling” where the bricks otherwise organized on pallets or a casting board are transferred to a cylindric drum where these are tumbled with the purpose of achieving a surface with particular appearance. It has appeared that rumbled bricks, for price reasons, are preferred to be delivered in bulk, as a subsequent manually performed pelletizing is a relatively expensive element. Thus there is indicated a sorting unit including a conveyor with a conveyor belt over the surface of which, between a receiving area for the bricks and a delivery area, there are mutually spaced guide bars disposed obliquely in relation to the direction of movement (F) of the conveyor, by which the bricks are guided in a row with the same orientation for subsequent pelletizing by machine.

Abstract: Fixed conveyor slats (12) in the nature of beams extend over a window in support framework (53, 100, 102, 116, 118) for the movable and fixed slats (10, 12) in a reciprocating slat conveyor. The fixed slats (12) support the movable slats (20), including in the region of the window. The movable slats (10) are in the nature of box beams, providing them with strength and stiffness in the region of the window. At the rear end of the conveyor, the movable slats (10) move onto support brackets (120) which prevent the rear end portions of the slats (10) from being damaged when they are in a position overhanging a rear wall (84) and material is dropped from above down onto the rear end portions of the slats (10).

Abstract: A screw (114) is rotated to move a head (110, 110?) against a first squeeze bar (30) and through a threaded opening (114) in a second squeeze bar (32), for moving the squeeze bars (30, 32) relatively together. This movement rotates cam bars (100, 102, 104, 106) in position, causing them to move a lower spread bar (24) away from an upper spread bar (22). This pulls downwardly on a bolt (16) which is connected to the lower spread bar (24). As the bolt (16) moves downwardly, its head (18) pushes downwardly on an upper clamp member (52?), moving it towards a lower clamp member (54?). This firmly clamps bottom flanges (78, 80) on a conveyor slat (70) between the upper and lower clamps member (52?, 54?), firmly securing the slat (70) to a transverse drive beam (56?).

Abstract: A conveyor system that includes a zoned conveyor surface and a loading sensor. The loading sensor is configured to detect placement of a load into the zone. A loading timer is activated by loading detection by the sensor and while activated, a controller system halts movement of the zone. This stops movement of the zone, facilitating placement of the load in the zone. Also, a sensor blocked signal may be sent to the upstream zone to stop movement of any loads in the upstream zone into the zone while loading. Normal movement in the upstream zone is handled by triggering a travel timer for a predetermined period of time, during which the loading timer is overridden so that the upstream load travels normally downstream.

Abstract: An enclosed belt conveyor having a high strength take-up section that maintains proper belt alignment with the use of just two take-up screws, while still allowing for the take up section housing to be made of lighter weight, less expensive materials. The take-up section of the present invention can be installed at a head section or tail section of an enclosed belt conveyor. The take-up section of the present invention generally includes two support arms slidably mounted in guides that maintain the support arms in a straight orientation and two take-up screws that adjust the support arms within the guides while maintaining proper alignment of the take-up section without the necessity of separate leveling screws.

Abstract: A method of assembling a hinge conveyor chain includes providing adjacent conveyor links formed from a ferritic-pearlitic stainless steel, wherein the adjacent links have interdigitating link ends with openings for receiving a pin, and inserting a pin having a radially outwardly facing surface formed from a steel alloy with more than 0.6 wt. % of carbon and more than 12 wt. % of Cr through the openings of the interdigitating link ends to pivotally link the adjacent links.

Abstract: A roller shaft mount or support secures a shaft end of a conveyor roller at and between opposite sidewalls of a conveyor. The shaft support includes a mounting portion mountable to a sidewall of the conveyor and a clamping portion. The clamping portion is movably attached to the mounting portion and movable relative thereto. The shaft support receives a roller shaft at least partially therethrough. The clamping portion is movable relative to the mounting portion so as to clamp the roller shaft within the shaft support in response to movement of the clamping portion relative to the mounting portion. The clamping portion may move along a ramped surface toward and into engagement with the shaft of the roller in response to adjustment of a fastener to clamp the roller shaft within the shaft support.

Abstract: The food carrier has a central vertical support panel with a handle and a pair of trays or receptacles attached to the central support panel, and an optional auxiliary tray with a slotted bottom can be fitted onto the central support panel. A folded side-wall structure can be unfolded to start the formation of the trays, and a folded bottom panel or two-panel structure unfolds and fits snugly into the side-wall structure to stabilize the side-wall and hold the carrier erect while it is resting on a flat surface, thus to make unfolding and loading the carrier quicker and easier. Beverage cup-holding holes or flat solid bottoms with pop-up side barriers can be used to support beverage or other containers in the trays or receptacles. The carriers can be made from a single sheet and advertising printed entirely on one side to facilitate efficient fabrication at a moderate cost.

Abstract: A tray for serving beverages includes a first beverage support section, a second beverage support section, and a contoured arm rest member extending from the first beverage support section and the second beverage support section. The tray also includes at least one branch member extending from the first beverage support section and the second beverage support section. The tray further includes a base extending from the contoured arm rest member and the branch member. A handle extends from the base.

Abstract: A medicine bag, which includes a bag body having a medicine storage chamber that stores a medicine in such a way that the medicine is visually confirmed through a light-transmission portion provided in at least one part of the bag body, the bag body having a weak seal portion that divides the medicine storage chamber into a plurality of division spaces, and the sealing of the weak seal portion adjacent to a specific division space being removed by increasing the internal pressure of that division space, including: a cover sheet which is peelably attached to the bag body; and a requisitely-used portion which is used in the process shortly before the medicine is administered, in which the cover sheet includes: a light-shielding portion which shields from the light the medicine stored in at least one division space by covering a predetermined part of the light-transmission portion; and a continuously-formed portion which is continuously formed in the light-shielding portion and is placed so that the requisitely-

Abstract: The present invention relates to a package that includes an enclosure having a first substance and a second substance within the enclosure. The package further includes a plastic zipper which segregates the first substance from the second substance within the enclosure such that opening the plastic zipper allows the first substance and the second substance to be mixed together inside the enclosure. In another aspect, the package includes a gas-permeable enclosure and first and second solid substances stored within the enclosure. A mechanism, such as a plastic zipper, segregates the first and second solid substances. Opening the mechanism allows a user to mix the first and second solid substances inside the enclosure to produce a gas. The package permits the gas that is produced to permeate through the gas-permeable enclosure for distribution throughout an area.

Abstract: A unit dose package for applying a material with an applicator having a separate material and applicator portion. In one embodiment, a plurality of material wells is used to mix different materials to be dispensed with an applicator. In an embodiment the plurality of material wells are concentric. In another embodiment a portion of the cover is removable. In another embodiment, a material well is squeezed to dispense the material onto an applicator.

Abstract: A carrier for storing a plurality of memory devices therein and a method of manufacture for the carrier are provided. The carrier includes a jacket having a plurality of interconnected panels. A hinge member is applied to a hinge edge of containers. One of the panels of the jacket is then secured to the hinge member to mount a stack of containers within the jacket. The stack may also be secured to a second panel of the jacket.

Abstract: The invention concerns a device comprising: a packaging box for the flexible material part, dimensioned to hold said part flat; folding means for folding said part without direct handling; and a reception tube for receiving said folded flexible material part. The invention is characterized in that the reception tube is not longitudinally slit, and the folding means comprise; a traction suture connected to the flexible material part, which passes through the tube, and, walls forming a funnel whereof the base emerges proximate to the opening of the tube through which the flexible material part is designed to be inserted into said tube, said funnel being designed, when a traction is exerted on the traction suture, to gradually fold down the zones of the part located laterally relative to the tube towards the zone of the part located opposite the opening of said tube, to enable the part to be inserted into the tube.

Abstract: A container system is provided for removing a needle portion from a needle holder of a needle system. The system includes a receptacle defining an opening, a lid configured to cover the receptacle opening, wherein the lid defines an aperture having a shape configured to receive a needle system having a first configuration. The system also includes an adapter configured for engagement in the lid aperture, wherein the adapter defines an aperture having a shape configured to receive a needle system having a second configuration, and wherein the engagement of the adapter in the lid aperture resists rotation of the adapter with respect to the lid.

Abstract: A tool storing device is disclosed. It mainly includes a pair of vertical plates, a solid handle, a first partition, a second partition, and a tool receiving portion. Then, it forms a first storing space and a second storing space. These two vertical plates connected by the solid handle forms a solid structure. Due to the first partition and the second partition, the first and second storing spaces can be slight expended or compressed. By the tool receiving portion design, this invention is a stable and light-weighted storing device, and the variety of its use is increased.

Abstract: A tattoo needle case including a seat having a front section, a rear section including a plurality of lengthwise, parallel grooves, and a breakable section at a joining line of the rear section and the front section, the breakable section includes a cavity; a plurality of needles, each needle having a rear portion disposed in one of the plurality of grooves and a front portion including a pointed end disposed in the cavity; and a sheath sleeved on the seat for fastening the needles in the rear section, whereby bending the front section will cause the front and rear sections to come apart at the breakable section and cause the front and rear portions of the needles to come apart at the breakable section respectively. The case can protect the stored needles, particularly the pointed ends thereof for preventing the needles from accidentally pricking users.

Abstract: An identification system distinguishes among a set of individual containers. The identification system has an identifier member associated with each of the containers in the set for facilitating visual discrimination of each of the containers from the others of the set. The identifier member of each container in the set has distinct and visibly different printed identifying indicia positioned over a surface portion of the container, and an opaque covering material covering the printed identifying indicia. The opaque covering material is removable to selectively expose a preselected one of the printed identifying indicia so that during consumption of the contents of the container a user may readily distinguish his container from the other containers in the set by visual inspection of the exposed printed identifying indicia.

Abstract: The present invention relates to a consumer product display comprising of a display strip and a plurality of consumer products. The display strip defines a front face and a back face that combine to define a lower section and an upper section. The upper section includes a hanging means. The front face, at the lower section thereof, is characterized by an exposed adhesive, to which the plurality of consumer products is separately and removably maintained.

Abstract: A child resistant pill package assembly comprising a base member and a top member spaced apart to define a hollow interior. A dial is mounted on a platform for an annular pill pack assembly having a lower portion. The dial projects through an opening in the top. A plurality of radially outwardly circumferentially spaced teeth are formed on the lower portion of the dial. A series of complementary teeth which project radially inwardly from the circular opening in the top and mesh with the teeth on the lower portion of the dial when aligned therewith. Flexible spring fingers normally bias the dial outwardly so that the dial teeth and top teeth are in meshing relationship. Application of pressure on the dial downwardly displaces the spring fingers so that the teeth are disengaged and confront the upper portion to permit rotation of the dial and pill pack.

Abstract: A blister pack includes a cavity sheet including at least one product blister and an access blister associated with each of the at least one product blister, and a child resistant backing coupled to the cavity sheet, the child resistant backing including a weakened pattern corresponding with each of the at least one product blister formed in the cavity sheet, wherein the access blister includes a generally V-indent member configured to initiate a separation of the weakened pattern. The V-indent member focuses forces to allowing easy access to the product blister by adults, including seniors, while maintaining child resistant standards.

Abstract: The present invention includes a disposal system for disposal of medicated oral dosage forms comprising: 1) a container having a top, a bottom, and a sidewall, the container having a plurality of apertures located thereon; 2) a uni-directional port for securing a medicated oral dosage form within the container wherein the uni-directional port allows the medicated oral dosage form to be easily inserted into the container, but prevents the medicated oral dosage form from being removed from the container such that the medicated oral dosage form is secured within the container; and 3) a fluid propulsion device and system, such as a dishwasher, for disposing of the medicated oral dosage form, wherein the fluid propulsion device causes or directs a fluid to penetrate the container through a single aperture or the plurality of apertures in the container, thus causing the fluid to dissolve and dispose of the medicated oral dosage form.

Abstract: A display package which supports an ornamental object therein, and a sleeve including a pair of side tabs which are insertable into the interior of the box in order to removably secure the sleeve to the box is disclosed. The sleeve allows for viewing the ornamental object supported within the box, and is removable from the box in a manner which discourages theft, but is easy to assemble.

Abstract: A system for separating pieces of plastic bag from ground yard debris and the like, e.g., asphalt shingles. A conveyor conveys the debris material along a conveyor path and an agitator bounces the conveyor to cause the lighter plastic to reposition to the top of the material on the conveyor. A suction tube end is positioned over the debris material following agitation to draw the plastic off the top of the material. The tube end is selectively adjustable to enable discriminate suction effect to draw off a maximum amount of plastic and a minimal amount of nonplastic recyclable debris.

Abstract: A clarifier is provided with an improved inlet structure which receives influent from influent column ports and discharges the influent uniformly around the entire circumference of the inlet structure. The influent column ports may be baffled. Angled guide vanes on the inlet structure reduce the flow energy and effect a tangential flow into a feedwell in the basin. The feedwell may be conical to further reduce the velocities and create an outward flow to counteract inward flows in the basin.

Abstract: A recovery apparatus comprising a running member which runs between a first position where the member is immersed in the liquid stored in a reserve tank and a second position where the member projects upwards from a surface level of the liquid, and a bucket which is secured to the running member and which scoops the floating matter floating at the surface level of the liquid, while moving from the first position to the second position. The bucket comprises a bucket body which has an opening for allowing the liquid containing the floating matter to flow in, and which gradually narrows downwards from the opening, partition plates which extend downwards from the opening and face each other and which block the floating matter flowing from the opening, and discharge ports which are made in the bucket body and open at a position lower than the opening.