Abstract: An automatic sample analyzer includes: a pipette, a pipette driving device which moves the pipette to a sample vessel present in a predetermined position to cause the pipette to suck up a sample from the sample vessel, and then moves the pipette to an open vessel provided in another predetermined position to cause the pipette to discharge the sample into the open vessel, and an analyzing section for analyzing the discharged sample, the pipette driving device comprising a vertically movable main arm and an elongated guide arm cantilevered by the main arm and extending horizontally, the guide arm having a smaller flexural rigidity than the main arm, wherein the main arm vertically moves the pipette when the sample is to be sucked up from the sample vessel, and the guide arm guides the pipette to the open vessel and then vertically moves the pipette when the sample is to be discharged into the open vessel.

Abstract: A suction lysimeter for sampling subsurface liquids includes a lysimeter casing having a drive portion, a reservoir portion, and a tip portion, the tip portion including a membrane through which subsurface liquids may be sampled; a fluid conduit coupled in fluid flowing relation relative to the membrane, and which in operation facilitates the delivery of the sampled subsurface liquids from the membrane to the reservoir portion; and a plurality of tubes coupled in fluid flowing relation relative to the reservoir portion, the tubes in operation facilitating delivery of the sampled subsurface liquids from the reservoir portion for testing. A method of sampling subsurface liquids comprises using this lysimeter.

Abstract: The invention relates to a method for evaluating a liquid dosing process in a container which is at least partially filled with a gas. According to the inventive method, a temporal course of at least one state variable p of a medium contained in said container is determined essentially over the entire duration of the dosing process. The temporal course (40; 40?) of the at least one state variable (p) is graphically or mathematically compared with a pre-determined state variable nominal range (42; 42?; 242) by means of a correlation method, and an evaluation result (S6, S14, S16) is obtained according to the results of the comparison.

Abstract: An apparatus and method for detecting in chamber wafer position and process status are disclosed. A chamber includes a processing pedestal and plurality of lift pins. Each lift pin has an associated load cell for measuring the load exerted by the wafer on the lift pins. Mispositioned wafers or broken wafers will result in load measurements outside of expected ranges. Position of the wafer may be determined from the load distribution sensed on the lift pins.

Abstract: A sensor head apparatus is configured to include a plurality of sensor ports each configured to receive and electrically interconnect with a sensor head component. The sensor head is further configured to be connectable to a housing for a multi-parameter monitoring tool assembly, wherein electrical connections are provided between the electronics for the tool assembly and any sensor head component engaged in the sensor head. Each port in the sensor head is configured to receive and engage a sensor head component through application of a linear force on the component.

Abstract: An actuator including a motor in driving connection with a cam rotatable about a cam axis, the actuator further including a cam follower connected to an output member, in which powered rotation of the cam causes the cam follower to be radially displaced relative to the cam axis to provide differing output positions of the output member and in which the profile of the cam includes a radial stop which, in conjunction with the cam follower, act as a detent so that the cam follower is capable of controlling the position of the cam.

Abstract: The invention provides for cooling an endless belt in a continuously variable transmission (CVT). The CVT is comprised of a drive clutch, a driven clutch, and an endless belt disposed about the drive and driven clutches. Both the drive and driven clutches include an axially stationary sheave and an axially movable sheave. A central hub extends from an inner surface of at least one of the sheaves, and further includes at least one bore. The one bore defines an air path extending from an outer face of the hub through the one sheave to the outer face of the one sheave. At least one recessed channel is located on an inner surface of at least one of the sheaves. The one recessed channel defines an air path around a side of the endless belt in contact with the inner face of the one sheave. The invention will cool the belt as it rides about the drive clutch and driven clutches. In addition, the invention will provide at least one reduced-slip sheave surface for the belt in the CVT.

Abstract: A three transmission position shift control includes a forward position, a neutral position and a reverse position, and a switch or button operable for engaging a park brake or park lock when in the neutral position. The control can include a shift lever shiftable or between the forward, neutral and reverse positions. The park switch or button which can be a momentary switch on the lever or a hand grip of the lever is operable for controlling a solenoid that activates the park brake or park lock. Park is deactivated or released by shifting into forward or reverse.

Abstract: A ball screw apparatus, has a screw shaft including a screw groove; a nut fitted with the screw shaft, the nut including a screw groove and a ball return passage; a circulation piece including a ball circulation passage; and, a large number of balls, wherein, in the inner peripheral surface of the nut, a concave-shaped snap ring groove extending along the peripheral direction of the nut is formed, in the face of the circulation piece that faces the inside diameter side of the nut, a concave-shaped snap ring groove is formed so as to connect to the snap ring groove of the nut, and an outside diameter portion of a snap ring is fitted into the two snap ring grooves to thereby fix the circulation piece to the nut.

Abstract: In a drive device, especially for a sunroof of a motor vehicle, with an electric motor (10) which has a pole shaft (16) located in a shaft housing (32), and a magnet (30) which is mounted on the pole shaft so as to rotate with it, and at least one Hall sensor (28) which is located outside the shaft housing for detecting the rotary position of the magnet and thus of the pole shaft, in the area of the Hall sensor (28), the wall (38) of the shaft housing (32) is, at the same time, part of the electronics housing (34) in which there is a board (26) which bears the circuitry of the electronic circuit for triggering the electric motor and at least one Hall sensor, such that the side of the board equipped with the Hall sensor faces the pole shaft (16) and the at least one Hall sensor is located directly adjacent to the magnet (30).

Abstract: A lubricating system for an automatic transmission including at least one planetary gear set and plural friction engagement elements includes an oil pump which pumps oil to generate oil pressure in response to activation of a driving power source and an introducing passage which is provided at a planetary carrier of the at least one planetary gear set, receives the oil from the oil pump and directs the oil for purposes of lubrication.

Abstract: A locking device is provided with a locking finger (12), the locking finger (12) being provided with a clearance space (12a).

Abstract: A connector assembly for attaching an implement to a prime mover having spaced connecting pins, the connector assembly including a pair of spaced plates, each of the plates carrying a first receiver to receive a first of the connecting pins and a second receiver adapted to receive the second of the connecting pins, wherein at least one of the first and second receivers is an adjustable receiver rotatable about an axis and having a transverse bore spaced radially from the axis and rotatable relative thereto, whereby rotation of the adaptable receiver about the axis changes the relative spacing between the first and second pin receiver.

Abstract: Flexural vibrations are reduced in rotating components, such as rotating cylinders of a rotary printing press. One or more actuators are placed in a groove or recess in the cylinder. These actuators act in the axial direction of the rotating component. The amount of force exerted by said actuator will vary with the rotational position of the cylinder.

Abstract: A bicycle crank arm apparatus includes an axle having a first end portion and a second end portion, wherein the first end portion has an outer peripheral surface and a threaded inner peripheral surface; an axle bolt having a threaded outer peripheral surface screwed into the threaded inner peripheral surface of the first end portion of the axle; a crank arm having an axle mounting boss defining an opening for receiving the first end portion of the axle therein, wherein the axle mounting boss includes a first fastener for tightening the crank arm mounting boss around the first end portion of the axle; and wherein the crank arm boss is positioned axially inwardly of the axle bolt.

Abstract: A power transfer unit includes a non-parallel gear set and a parallel gear set integrally packaged within a housing. The housing includes an extension portion that connects the power transfer unit to a transmission assembly. The extension portion is formed having a structural web with one or more cavities. These cavities include inner cavities that define a portion of the interior volume of the housing and may also include outer cavities that open to the outer side of the housing. The web between cavities provides structural rigidity for the power transfer unit, while the cavities minimize the weight of the power transfer unit.

Abstract: A machine manufactures buttons having coplanar shell flanges in a two-stroke operation. The machine comprises a crimp die having different resistances to advancement of a ram. The first resistance enables a metal shell margin to partially bend under a flat back that is placed on a first surface of the crimp die. The second resistance enables the shell wall to completely bend against a second surface of the crimp die so as to form flanges that lie in a single plane. Both round and rectangular buttons are manufacturable using the same basic machine. The rectangular machine uses a shifter cage on the ram that rotates in response to indexing a die table on which the crimp die and a pickup die are attached. The round machine uses a rotatable frame on the ram. With the rectangular machine, the shell is initially bent during a pickup stroke of the ram.

Abstract: A die assembly adapted to be attached to one of a wrench first arm and a wrench second arm. The die assembly includes a die having a pipe facing front spaced apart from but parallel to the pipe longitudinal axis, a wrench facing rear, and two spaced apart opposed sides, each connected to the die front and die rear. The die is thick on one side and thin on the other side so that the die facing front has a face that recedes from the pipe from one edge to the other edge so that contact between the die facing front varies depending upon the diameter of the pipe. The die rear also has a convex curve so that the die has a thick mid section.

Abstract: A backup tong 10 secures the tubular against axial rotation in response to rotation by a power tong. The backup tong plate 20 supports a pair fluid powered cylinders 32, 34, and a pair of swing arms 50, 52 each pivotally connected to the respective fluid powered cylinder. A left side cam plate 44 and a right side cam plate 46 are each provided for cooperation with a respective left side and right side cam follower 58, 60. The gripping head 30 provided on the backup tong plate, and a pair of gripping heads 62, 64 are provided on a forward end of each of the swing arms for gripping the tubular. A method of the invention includes supporting the fluid powered cylinders on the backup tong plate, and pivotally connecting the swing arms to the respective fluid powered cylinders. The cam followers move within respective cam plates during actuation of the cylinders.

Abstract: The inventions disclosed an elongated ratchet handle suitable for accepting detachable arm extensions. A ratchet mechanism is secured within an elongated body. The ratchet mechanism has an actuator movably positioned on its top side and a drive post depending from its bottom side. Opposite ends of the body may extend outwardly and upwardly for a centrally located bore. Extension arms can be releasably connected to the opposite ends.

Abstract: A Cable Wrench that guides, connects and disconnects an F-Connector male end attached to a coaxial cable, to an F-Connector female connection on a TV, VCR, computer or any other device that uses coaxial cable or a cable splitter. This invention prevents the coaxial cable from becoming disengaged, or from slipping out of the cable wrench by using a curved slot that runs the entire axial length of the tool. The wrench provides a large cut away section at the wrench end to allow better visibility while operating the tool and a section adjacent to and behind the wrench portion that is wider in order to allow use of the tool with crimped or large connectors.

Abstract: A wrench having at least four square voids therein which will permit manipulation of the cover or cap of a port or clean out of a sewer system, as well as permitting manipulation of other fasteners having square protrusions thereon, as is common with plumbing devices. The wrench has four generally square apertures of varying sizes, descending from a relatively large aperture to a relatively small aperture.

Abstract: A socket includes a tubular body having a receiving recess in a first end thereof so as to be connected with a driving end of a wrench, and an engaging recess is defined in a second end of the tubular body so as to be mounted to a bolt head or a nut. The engaging recess has 24 or 36 points equal-angularly extending from an inner periphery of the engaging recess. An opening between two adjacent points is smaller than a width between two respective root portions of the two adjacent points.

Abstract: A pipe wrench is disclosed, the pipe wrench having a uniquely handy control lever and one-way ratchet for very rapid adjustment of wrench position. The wrench also has a pivoting upper jaw that further aids a user in adjusting and tightening the wrench while using only one hand. The wrench may also be used as a hand tool, for instance for clamping an object or workpiece for performing work on the object.

Abstract: An anvil adapted to be received within an impact wrench comprises a round body and a square head. The square head is formed at an end of the round body. A tapered ramp extends from the round body to the square head. A radius is formed in the tapered ramp. The radius is defined by a removal of material in the tapered ramp.

Abstract: A material stock advancing apparatus for use with a turning and milling machine having a computerized numeric controller or lacking programmable capabilities. The material stock advancing apparatus generally comprising an elongate body of cylindrical form having first and second ends and an interior chamber for housing therein a plunger assembly operably working therewithin. The second end comprising means for attaching the elongate body to an external holding device such as a collet or chuck adapter seated in a headstock spindle assembly. The first end comprising an end plug having a threaded section situated in between external and internal ends thereof, with the threaded section being threadably attached to the first end to permit the internal end to substantially engage a portion of the plunger assembly and ensure proper axial positioning of the plunger assembly during cyclic operation.

Abstract: An apparatus for supporting a molding article that is to be cut by a sawing device. The apparatus includes a bottom supporting surface having opposing front and rear edges and opposing first and second side edges. A first wall is included that is upstanding from the rear edge of the bottom supporting surface and substantially extends between the opposing first and second side edges of the bottom supporting surface. A second wall is upstanding from the bottom surface and at a location intermediate the first wall and the front edge of the bottom supporting surface. The second wall preferably extends between the opposing first and second side edges of the bottom supporting surface.

Abstract: A flap projecting from a glue joint between two paper strips after an on-the-fly supply roll change is shortened by continuously displacing the strips in a straight line, in a travel direction, and at a travel speed along a path such that the flap lies flatly against an outer face of the strips and engaging at least a part of a separating device against the outer face in the path. At least the part of the separating device engaging the strip is displaced in the travel direction at a speed greater than the travel speed such that, when the separating device engages the flap, the flap is bowed out away from the outer face downstream of the separating device. A blade is juxtaposed with the outer face of the strip immediately downstream of the separating device such that the bowed out flap engages and is cut by the blade.

Abstract: A tablet conveying and cutting apparatus capable of adjusting the position of a tablet is a structure suitable for downsizing. A tablet conveying and cutting apparatus has an arranging device for arranging a long side of the tablet to be perpendicular to the tablet's moving direction by moving the tablet for a predetermined distance; and an oblique plate for making the tablet fall a predetermined distance.

Abstract: A reciprocal-movement power tool includes a movable blade reciprocally movably provided on a main body. A receiving plate that supports an angle iron to be cut is supported on the main body at a position in front of the movable blade. The movable blade is fixed on a front tip of a rod-shaped shuttle screw. The shuttle screw moves back and forth in the axial direction within a tubular screw shaft. The screw shaft is carved with a female screw portion and is rotated through a joint spindle that is deceleratingly rotated upon rotation of the motor through a deceleration means. The shuttle screw has a male screw portion that is threadingly engageable with the female screw portion.

Abstract: In a power tool with two cutting wheels (11, 12), which rotate past each other in opposite directions, rest directly against each other, and can be driven by two drive spindles (14, 15) disposed concentrically to each other, and with a tool fitting (13) for the cutting wheels (11, 12) that has a support flange (18, 24), which is non-rotatably connected to the respective inner or outer drive spindle and provides a centered support and form-fitting rotary slaving for the cutting wheels (11, 12), and has clamping means for securing the form-fitting engagement between the cutting wheels (11, 12) and the support flanges (18, 24), in order to produce a simple design of the tool fitting (13), with a high operational reliability and a low space requirement, as well as tool-free changing of the cutting wheels, the clamping means have a screw part (27), which supports the second support flange (24) and whose end can be screwed without tools into the inner drive spindle (15), and have a clamping part, which can be actua

Abstract: A blast attenuation container, such as a litter bin or a container for storing explosive devices, is provided. The container includes an outer cover (22) defining an internal cavity and an inner receptacle (2) for containing litter or explosive devices. The gaining access to the internal cavity. The inner receptacle is lined with or formed from blast attenuation material for minimising the effects of a blast from an explosive device placed therein.

Abstract: A bolt locking assembly for a weapon simulator, the weapon simulator having a bolt affixed to a firearm housing providing recoil to the user. The bolt is connected to a piston housed in a piston chamber inside the housing. A gas supply provides a compressed gas or fluid into the piston chamber to generate movement and recoil of the piston. After the weapon simulator has been fired a predetermined number of times, the bolt locking assembly will obstruct operation of the bolt and piston. The bolt locking assembly includes a lock actuator port engaging the piston chamber, a locking apparatus positioned within the housing proximate the bolt, and a lock channel between said lock actuator port and said locking arm, wherein the lock channel directs gas to said locking apparatus to actuate said locking apparatus and fix the bolt in place.

Abstract: A method is provided for controlling hydraulic flow to a hydraulic actuator. The method includes generating a command signal based on an operator input, sensing a linkage position associated with the hydraulic actuator, and selecting a moving rate of a valve associated with the hydraulic actuator based on the sensed linkage position and the command signal. The valve is modulated to control the hydraulic flow to the hydraulic actuator based on the selected moving rate.

Abstract: A central release device (10) is disclosed having a cylinder housing (12), with a cylindrical wall (14), and a guide sleeve (16), which is arranged concentrically therewith and on which an annular piston (18), which can be operatively connected to a clutch and can be hydraulically actuated by way of a pressure chamber (20) defined by the cylindrical wall and the guide sleeve, is displaceably guided. At its end the guide sleeve has an annular flange (22) with an end face (24) facing away from the annular piston and a radially outer circumferential surface (26), by way of which flange the guide sleeve is fixed to an end face (28) of the cylinder housing.

Abstract: A piston for an internal combustion engine which comprises a piston body, and a ring element, which together form a basic piston body. When the ring element is screwed onto the piston body, it forms a ring shaped cooling channel which is closed off in a direction of the pin bosses by a projection of the basic body. The projection is structured in the form of an elastically resilient cup spring which is deformed when the ring element is screwed onto the body. This deformation and counter stress, contributes to the strength of the screw connection.

Abstract: A bore seal telescopic hoist is formed of a series of telescopically arranged tubular sections each having a circumferential reservoir. A circumferential wiper is lodged in the reservoir and is used to collect debris or dirt which may be present on the inner wall of an adjacent tubular section.

Abstract: An embodiment of the invention includes an apparatus for making edible articles out of a chocolate or chocolate-like mass that is tempered and deposited directly on a conveyor web. The apparatus includes a holding and cooling device carrying plungers with pressing surfaces arranged above the conveyor web. The plungers with pressing surfaces are configured to be moved up and down relative to the conveyor web. The holding device carries a closure plate which is configured to move relative to the plungers. The closure plate surrounds a periphery of each plunger and is adapted to rest on the conveyor web during pressing of the chocolate or chocolate-like mass, and includes forming surfaces that are adapted to overlap at least part of a rim of the edible articles.

Abstract: An apparatus assembly for forming a compound dessert in a predetermined compound ring shape including a first outer ring shaped pan defining a cavity, the cavity having a dome shaped cross section with a closed circular end and an open end. A cover including a second dome ring shaped pan of a smaller width and depth and a surrounding circular skirt is mounted to the outer ring shaped pan with the second inner ring shaped pan extending into a cavity of the first outer ring shaped pan.

Abstract: A press has at least two rigid and generally planar platens each comprised of a rigid plate having a face, formed offset from the face with an array of heating passages, and formed with a separate array of grooves open at the face. A cover plate overlying the face is formed at the grooves with an array of throughgoing holes. A heat-exchange fluid is pumped through the heating passages of the core plate to heat the platen and steam is fed into the grooves and through the holes into a workpiece lying on the cover plate.

Abstract: An embossing tool for embossing a sheet of material has a body formed with a fissure for receiving the sheet of material, a lever pivotably mounted about a pivot point on the body and a block positionable between the lever and the body. The block has an embossing face moveable along a first axis, and further has a center riser configured to receive the lever. At least one resilient member is provided, adjacent to the embossing face along a second axis, spaced apart from the first axis, and disposed between the block and the body. When the block is positioned between the lever and the body and when the lever is pivoted about the pivot point between a first position and a second position, the lever engages the block having the axially moveable embossing face to emboss the sheet of material.

Abstract: A web fed printing machine includes a web path provided between two sequentially disposed printing units and a misregistration detector for detecting misregistration in superimposition printing performed by the printing units. During superimposition printing, cylinder fine-move mechanisms finely move corresponding plate cylinders based on detected misregistration in order to adjust the registration. A web path length modification mechanism is provided in the web path. A control unit is connected to the web path length modification mechanism, the misregistration detector, and a paster. When a pasting signal is generated, the plate cylinder fine-move mechanisms stop making registration adjustment. At predetermined timing, the misregistration detector detects misregistration in printing performed by the printing units. The web path length modification mechanism performs a misregistration elimination action based on detected misregistration.

Abstract: A belt drive for a machine for printing images on a flat printing material, having a continuous belt revolving during operation, includes a belt guide having stops for two protruding edges of the belt, the edges being oriented in a longitudinal direction of the belt and opposite one another in a transverse direction of the belt; and a machine for printing images on flat printing material having such a belt drive.

Abstract: A sheet-fed printing press includes a printing section for printing on sheets of paper, a sheet discharge section for discharging sheets of paper printed at the printing section from the printing section, a see-through part provided on the upper side of the sheet discharge section so that the inside of the sheet discharge section can be visually observed therethrough, and a color check table, on which a printed sheet of paper picked up from the sheet discharge section is placed for color checking thereof The color check table is located so as to at least partially cover the see-through part from above. The color check table is designed to be movable in a sheet transfer direction so that an area of the see-through part exposed to the outside on the downstream side of the color check table is increased as the color check table is moved towards an upstream side of the sheet transfer direction.

Abstract: A layered formation, possibly used as a printing plate that is to be mounted to a printing press when performing printing, has a photocatalystic layer including a photocatalyst so that the surface of the photocatalyst layer is rapidly hydrophilized by irradiating with light having a lower irradiating energy. The layered formation or a printing plate includes an intermediate layer having two or more kinds of oxide semiconductors or a solid acid between a substrate and the photocatalyst layer.

Abstract: Method and apparatus for prevention of overspray during coating of a pallet used in a screen printing operation. After being coated with an adhesive, the pallet is capable of removably retaining textile fabrics and the like thereon. The apparatus comprises a spray guard, preferably rectangular in shape, which captures overspray on its interior walls.

Abstract: A noise reduction sleeve that fits over a printing sleeve while the printing sleeve is being slid onto or off of a respective cylindrical with the aid of compressed air exiting from holes in the outer surface of the cylinder. The noise reduction sleeve is an open-ended cylinder of felted fibrous material of a length equal to or slightly longer than the printing sleeve, with an axial wall. The noise reduction cylinder has a long section, slightly shorter than the printing sleeve, with an inside diameter slightly larger than the outside diameter of the printing sleeve. The remaining length of the noise reduction sleeve is crimped down to an inside diameter slightly less than the outside diameter of the printing sleeve.

Abstract: Methods for producing easily and securely gripped slip-resistant file folders, including file pockets and hanging folders. The methods include providing folder paper stock; conveying the folder paper stock in the process of folder manufacture; providing a curable slip-resistant material in a melt state; applying the slip-resistant material at predetermined areas of the folder paper stock; and curing the slip-resistant material; such that the slip-resistant portion comprises cured slip-resistant material. Another method includes providing folder paper stock; providing embossing dies in spaced, operable, mating relationship; positioning the folder paper stock appropriately in the embossing dies; applying force to at least one of the embossing dies so as to decrease the spaced relationship; and deforming the folder paper stock.

Abstract: A print screen tonal control and compensation system and method are provided in which a compensated density curve is utilized to increase press predictability, performance, resources consumption, color variation, and quality. A computerized test pattern is generated, and by applying computer to plate technology, a printed press produces a printed test pattern. The test pattern is subsequently analyzed to identify the plugging point of the production run, and a compensated density curve is created to eliminate plugging within the production pattern. The density curve is then used to generate a compensated printing plate for use in a production press run.

Abstract: An ink permeative layer is deposited so as to cover at least one of an obverse face and a reverse face of a substrate. Digital print data is prepared according to a design of the instrument panel including indicative scales, indicative numerals, indicative characters and indicative symbols on the instrument panel which are visually presented to a driver. Ink is jetted to the ink permeative layer in accordance with the digital print data. The design of the instrument panel is determined according to a request of the driver.