Abstract: A rolling press for the manufacture of a battery electrode includes a first roller of a non-conductive material, a base of a non-conductive material spaced from the first roller equal to a desired thickness of the battery electrode, and a conductivity detector having a first electrode configured to contact a first side of the battery electrode and a second electrode configured to contact a second side of the battery electrode.

Abstract: A screw press includes a filter casing having inlet and outlet sections and a filter section therebetween. A screw is mounted in the casing for conveying a solid-liquid mixture from the inlet section to the outlet section while compressing the solid-liquid mixture and forcing at least part of a liquid content thereof to be expelled out of the filter casing. The casing and the screw are of modular construction. The filter section has at least first and second serially interconnectable filter sections, and the screw has at least first and second serially interconnectable screw sections respectively disposed in the first and second filter sections for joint rotation as a unitary component. The first and second screw sections have a continuous screw flight having a flight outside diameter. The first and second screw sections are detachably coupled to one another by a coupling provided at the outside diameter of the flight.

Abstract: A food processor includes a base, a motor disposed within the base, a drive shaft operatively connected to the motor and extending outwardly from the base, the output shaft being rotatable upon actuation of the motor, a bowl removably coupled to the base, a lid removably coupled to the bowl so as to define a processing chamber, a slicing assembly positioned within the processing chamber and driven by the motor, the slicing assembly being positionable in a plurality of slicing positions to produce sliced food items of varying thicknesses, and a slice thickness adjustment mechanism operable to move the slicing assembly between the plurality of slicing positions. The slice thickness adjustment mechanism includes a cartridge mounted to the bowl, the cartridge including an actuator drivingly coupled to a drive screw. Rotation of the drive screw causes the slicing assembly to move between the plurality of slicing positions.

Abstract: An agricultural baler includes a baling chamber with a plunger that is provided to reciprocally move in the baling chamber. The baler further includes a pre-compression chamber with a slice pushing mechanism provided for periodically pushing a slice of crop material into the baling chamber. The plunger and the slice pushing mechanism are mechanically linked via respective driving systems to ensure synchronization, wherein a coupling is mounted in the mechanical link to adjust a synchronization timing.

Abstract: A clamshell die cutting press (10) that can transition between an opening of three inches and 0.937? and anywhere in between without the requirement of filler plates. This is accomplished by attaching the connecting rod or arm (20) that extends between the fixed platen (14) and the movable platen (16) to the fixed platen through an eccentric bevel gear (26). The bevel gear (26) is driven by an electric motor (28) which allows the adjustment to be made with a push of a button, and by moving the bridge rocker plates (34 and 36) and bridge cam stands using linear slides and servo motors.

Abstract: A grinding apparatus includes a receptacle, a grinding element and a drive means. The receptacle has a receptacle inner wall defining a receptacle cavity. The receptacle inner wall is in the general form of a surface of a revolution extending about a central vertically extending receptacle axis. The receptacle is rotatable about the receptacle axis. The grinding element has a grinding element outer wall in the general form of a surface of revolution extending about a central vertically extending grinding element axis.

Abstract: Equipment for cold-drawing a metal wire. The equipment comprises a sequence of a sleeve and a drawing die in the advancing wire path; the sleeve comprises a hole for inserting the wire to be drawn, and the drawing die comprises a conical hole. The equipment comprises first support means of the sleeve and second support means of the drawing die coupled with each other so as to keep the sleeve and the drawing die in place to allow the wire to advance from the sleeve to the drawing die. The first support means comprises a hole for inserting the metal wire which precedes the hole of the sleeve in the metal wire path; the hole of the first support means is coaxial with the hole of the sleeve and has a smaller diameter than the initial opening of the sleeve hole in the metal wire path.

Abstract: A scraper strip for a scraper device including at least one adjusting disk positioned in a recess of the scraper strip and rotatably attached to a scraper strip support, the adjusting disk comprising an eccentric guide track, which extends in a spiral shape or at least approximately as a circle involute, from a region at least close to a center point of the at least one adjusting disk in the direction of an edge region of the adjusting disk, and so as to linearly displace the scraper strip with respect to the scraper strip support of the scraper device when the adjusting disk is rotated. A fastener is accommodated by a groove extending substantially in a displacement direction of the scraper strip such that the scraper strip is displaced with respect to the fastener.

Abstract: Siemens reactors for polysilicon deposition may employ faster and/or more economical deposition conditions without reduction in yield, by pre-sorting polysilicon rods into different quality classifications prior to comminution, and further sorting the polysilicon fragments in each classification into further classifications.

Abstract: A self-actuating tension head for a strapping machine for feeding a steel strapping material around a load, tensioning the strapping material and sealing the strapping material to itself has a tension wheel biasing element. The tension head includes a body defining a strap path therethrough, a drive wheel, a tension wheel and a pinch wheel. The strap path extends between the tension wheel and the pinch wheel. The drive wheel is a fixed distance from the tension wheel. The drive and tension wheels are operably engaged with one another. A pivoting link operably connects the drive and tension wheels. The link pivots about the drive wheel axis of rotation. A cam is operably mounted to the tension wheel, and engages a cam follower to pivot the link to move the tension wheel into and out of engagement with the pinch wheel. The tension wheel biasing element cooperates with the cam to maintain the cam in a position relative to the cam follower.

Abstract: A blade element (11) for a refiner (10) for refining fibrous material has a blade element body (12) and blade bars (13, 13a, 13b) and blade grooves (14, 14a, 14b) therebetween. Bottoms of the blade grooves (14, 14a, 14b) have, in the longitudinal direction (LD) of the blade grooves, a variable depth profile comprising alternating high points (14a?, 14b?) and low points (14a?, 14b?) so that there is a phase shift (X2) between the high points (14a?, 14b?) and the low points (14a?, 14b?) of the variable depth profiles of the bottoms of the adjacent blade grooves (14a, 14b). Also, a refiner (10) for refining fibrous material and a method for manufacturing the blade element (11) for the refiner (1).

Abstract: A radial press is provided, the radial press having a frame structure, a pressing tool, a drive unit, and a press control. The pressing tool comprises a plurality of pressing elements which are disposed uniformly concentrically around a press axis and have pressing surfaces. During the appropriate activation of the drive unit, the pressing elements can be moved synchronously as required towards or away from the press axis. To this end, at least two measured value recorders, which are connected for signal transmission purposes to a comparator associated with the press control, are disposed on the pressing tool at positions spaced apart from one another in the direction of the press axis (A). When the comparative value, generated by the comparator, of the measured values provided by the measured value recorders exceeds a tolerance range stored in the press control, an activation of the signal output unit is triggered.

Abstract: Baler devices, systems, and methods are shown and described. In one embodiment, the device includes an access door that is generally repositionable about a maintenance opening in a compression chamber. A chamber maintenance assembly may include a repositionable chamber access door, a pair of opposing hydraulic actuators, and a pair of extension arms connecting the access door and the hydraulic actuators. The result is devices, systems, and methods to provide improved access to the compression chamber to attend to jamming maintenance.