Abstract: A multi-axis roll-forming system for forming a stepped diameter in a cylinder. The system includes a support configured to spin about a rotation axis while supporting a workpiece including a cylinder. A first actuator is configured to translate a first roller perpendicular to rotation axis. The first roller includes a truncated conical work surface configured to press against the inward-facing surface of the cylinder to angle it outward according to a slant angle of the truncated conical work surface.

Abstract: The invention relates to a device (10; 50) for mechanically comminuting materials, including a vertically extending comminuting chamber (14) having an upwardly extending supply side (15) and a downwardly extending discharge side. The comminuting chamber is enclosed by an circular cylindrical and/or conical downwardly expanded comminuting chamber wall (12), and in which at least one rotor (16, 18) rotating about a vertical rotor axis (R) is arranged, which is provided with striking tools (38) that extend radially into the comminuting chamber, at least during operation. The rotors (16, 18) are held in a stationary manner with respect to a support base (20) of the device, and the comminuting chamber wall is supported on the support base. According to the invention, the comminuting chamber wall is held in place by way of a lifting device in the direction of the rotor axis (R) in a height adjustable manner relative to the support base (20).

Abstract: A power tool includes an outer housing having a drive unit support portion and a handle portion, an inner housing positioned at least partially within the outer housing, and a drive unit positioned in the drive unit support portion, the drive unit including an output member. The power tool also includes a power screw mechanism with a nut fixed relative to the outer housing and a screw coupled for co-rotation with the output member and axially movable relative to the output member. The screw is in threaded engagement with the nut such that the screw moves axially in response to rotation of the screw relative to the nut. The power tool also includes a working assembly coupled to the inner housing for movement in response to axial movement of the screw.

Abstract: An extrusion press shearing device includes: a converter that converts rotational motion of a ball screw into linear motion of a shearing slide drive frame; a shearing slide attached to the leading end of the shearing slide drive frame; and hydraulic cylinders attached to the shearing slide drive frame, wherein the ball screw of the converter and the hydraulic cylinders are arranged in parallel, and the ball screw is rotated to move the shearing slide vertically so that a discard is cut off by the hydraulic cylinders.

Abstract: Apparatus (10; 110) for the micronization of a powdered material or product (P) comprising a micronizer mill (20), of the type with high-energy jets of a gaseous fluid, in turn comprising a micronization chamber (20a), in which micronization chamber the powdered material (P) is micronized as a result of the collisions between its particles caused by the high-energy jets (G) of a first gaseous fluid (A), such as nitrogen or air, wherein the micronization chamber (20a) of the micronizer mill (20) is delimited by walls (20f) which have at least one porous portion which is traversed by a regular flow (f1), of a second gaseous fluid (F), aimed towards the interior of the micronization chamber, so as to avoid the formation of incrustations and/or accumulations of powdered material in the same micronization chamber (20a).

Abstract: The present invention discloses a forming device for a large thin-walled part with a curved surface, which includes a punch, a blank holder, a die, a lower die plate, a first annular sleeve and second annular sleeves. The first annular sleeve is connected with first driving oil cylinders. An inner diameter of the die is greater than an outer diameter of the punch. The first annular sleeve is arranged in a gap between the punch and the die. The second annular sleeve is arranged at the bottom of the punch. The first annular sleeve is arranged outside the second annular sleeve. The second annular sleeve is connected with second driving oil cylinders. The first driving oil cylinders and the second driving oil cylinders are connected with a hydraulic system.

Abstract: The present invention comprises a method of shredding treated medical waste, cleaning it of all traces of biological gunk, and sorting it into separate components for recycling. To clean biological gunk from materials, all materials must be first shredded into small parts to expose the interior. The cleaning is performed by submerging the gunk coated materials into a caustic solution that breaks down and dissolves the gunk off of the materials. The caustic solution may comprise sodium hydroxide, potassium hydroxide, or a similar chemical, which is highly effective in producing a corrosive chemical that can break down blood, bone marrow, urine, unused medication, food waste, organs, tissues and any other biologic materials. After all of the biological material is removed from the cleaned materials, they are sorted into component materials, such as plastics, metals, rubbers, glass, etc.

Abstract: A countertop cooking appliance is an apparatus that is used to manufacture food, particularly cheeses, with controlled heating, mixing, drainage, and pressure cycles. The apparatus is also configured to accept various cooking patterns for different foods based on different recipes. A perforated drainer is used to hold ingredients for mixing, completed cheese curds, and the finalized cheese product. A processing receptacle is a container that holds the perforated drainer and temporarily stores whey and process byproducts. A byproduct receptacle is a storage unit for whey and other liquid byproducts produced in the cheese development process. A fluid pump applies pressure to fluids collected in the processing receptacle, transferring them to the byproduct receptacle. A linear actuator provides mechanical power to one of several detachable food-interacting heads, which consequently chops, mixes, or otherwise agitates the contents of the perforated container.

Abstract: A comminution device comprises a plurality of first cutting elements having first serrated cutting edges disposed on a first circular path; a second cutting element having a second serrated cutting edge corresponding to the first serrated cutting edges for cutting through cutting material, the second cutting element being displaceable about an axis of rotation on a second circular path concentric with the first circular path. The second serrated cutting edge comprises a plurality of jags and each jag comprises a radially inner flank and a radially outer flank, each at an angle to the axis of rotation. A drive rotationally drives the second cutting element about the axis of rotation and an adjustment mechanism by which the plurality of first cutting elements and the second cutting element are displaceable relative to each other axially in the direction of the axis of rotation, that a cutting gap between them is adjustable.

Abstract: A system and method for flaking. The system includes a stationary roller, and moveable roller, and an adjustable fixator applying tension between the stationary and moveable rollers. The fixator includes a pressure transducer and a linear indicator. The transducer and indicator allow the fixator to read pressures and make fine adjustments to the fixator to obtain a desired gap between the two rollers.

Abstract: A fingertip grinder mechanism is provided with which a user can manually grind spices, herbs, and other organic materials without pain, fatigue, or other discomforts. Five specific types of fingertip grinders include the thumb grinder, the fore fingertip grinder, the two fingertip grinder, the three fingertip grinder, and the four fingertip grinder. An individual puts on one type of fingertip grinder on one hand and another type on the other hand and proceeds to rub their hands back and forth together to effect the grinding of the contents between the hands. The grinder element can have holes as well as the grinding spikes and a tray built in under the grinder element to catch and store the residue of the grinding process that enters through the holes. Magnets can be embedded in the fingertip elements so that they can cling to each other and not get misplaced.

Abstract: A flexible installation for producing at least two types of coins. In particular, the different coin types have a different number of round blank parts and/or have round blank parts made of different materials. The type and number of work steps necessary to produce the coins of the coin type in question differ between the different coin types. The installation has a number of stations, in which a round blank part is supplied and/or output and/or processed and/or measured and/or tested. At least one transporting device acts to transport the at least one round blank part between the stations. Preferably, two transporting devices are present, which can be controlled independently of each other and cooperate via a transfer station for the at least one round blank part. A control device controls the at least one transporting device and the stations depending on the coin type to be produced.

Abstract: An attachment for use with a food processing system including a container body including a sidewall, a first end configured to be mounted to a food processing base, and a second end remote from said first end. The first end is open and the second end includes an end wall oriented transverse to the sidewall. A chamber is defined by said container body. A first agitating member is receivable at said first end and a second agitating member receivable at said second end. The second agitating member is extendable into said chamber from said second end.

Abstract: The invention involves a grinder safety cap suitable for medicinal items such as herbs or other consumable substances that may be desirably restricted from children, and which may require grinding and/or homogenizing before ingestion. The grinder safety cap is comprised of a cover shell and base shell, wherein the cover shell fits snugly over an upwardly extending top wall of the base shell. The base shell may have upwardly extending grinding protrusions, having sharp and/or serrated edges, capable of grinding, cutting, or otherwise reducing the particle size of a consumable substance. The cover shell may also have downwardly extending grinding protrusions. A consumable substance may be placed within a cavity or receptacle of the base shell, the cover shell may be placed over the top wall of the base shell so as to close the grinder safety cap, and the consumable substance may be ground by turning the cover shell.

Abstract: A system and method for removing flatness faults from a metal flat product, in particular a metal sheet or a strip, having multiple straightening rollers arranged on opposite sides of the flat product. In order to simplify and to enable more cost-efficient removal of flatness faults from a metal flat product, at least two cooperating straightening rollers arranged on opposite sides of the flat product each have at least three individually-adjustable partial rollers arranged axially adjacent to one another.

Abstract: A flywheel and paddle assembly for a chipping or shredding apparatus, including a wood chipper, a brush chipper, and a leaf shredder. The assembly has a flywheel attached coaxially to a drive shaft. The flywheel has at least one aperture extending from the front side to the back side, and carries at least one knife adjacent to the at least one aperture. The knife presents a knife edge on the front side of the flywheel. A paddle is rotatably mounted coaxially to the drive shaft adjacent to the back side of the flywheel. The paddle is configured to rotate on the drive shaft independently of the flywheel. A chipping or shredding apparatus incorporating the aforesaid flywheel and paddle assembly is also disclosed.

Abstract: A baler is provided, including a baling chamber that includes a bale-forming channel including at least one adjustable friction control element; a plunger mounted within the channel; a rotary drive mechanism to drive reciprocating movement of the plunger; a control system to control operation of the baler and being configured to determine an actual maximum torque value (MTV) associated with the mechanism, to compare the actual MTV with a selected desired MTV, and to adjust the control element to regulate the actual MTV according to the selected desired MTV; a sensor that senses a force value; and a sensor that senses a cyclical position of a component of the mechanism, the control system being further configured to determine the actual MTV by measuring the force value, sensing the cyclical position of the component, and deriving the actual MTV from the measured force value and the sensed cyclical position.

Abstract: A method for rolling a product to be rolled (3), wherein the product (3) is fed through a rolling gap (11) between two working rollers (9, 10) of a roll stand (1) and a cooling lubricant is introduced into a contact zone (15, 16), in which a contact surface (17, 18) of the product to be rolled (3) lies against a working roller (9, 10), in order to lubricate the contact zone (15, 16). Furthermore, a lubrication demand of the contact zone (15, 16) is determined in accordance with at least one process parameter of the rolling process and an additional lubricant is applied to the contact surface (17, 18) of the product to be rolled (3) before the rolling gap (11) at a specified application distance (D) if a cooling lubricant amount (C) presently introduced into the contact zone (15, 16) does not cover the lubrication demand.

Abstract: Disclosed are embodiments of a system and method for baling recyclable materials and managing the baling of recyclable materials. The apparatus for baling includes a finger baler for continuous compressing and baling recyclable materials, a scale, label printer, and a processor. Certain embodiments further comprise at least one digital camera, RFID dispenser, and internet connection that allows the processor to transmit collected data to a remote database for further analysis. The disclosed method for baling recyclable materials comprising the steps of continuously adding and compressing materials; forming a completed bale; weighing the bale automatically using a digital scale operably connected to the processor; recording the bale weight automatically; and printing a label. Additionally, the method may comprise inputting information and/or automatically recording data, and/or automatically transmitting the data associated with a bale to a remote database.

Abstract: A mincer includes a housing, a hinged door, a handle, a cam, an axle, and a plurality of circular blades mounted on the axle. Rotation of the handle or knob with respect to the housing causes rotation of the cam with respect to the housing, which in turn causes the axle and the blades mounted thereon to travel radially outward or inward with respect to the housing to extend or retract the blades out of or into the housing. The mincer can be operated to extend the blades for operation and to retract the blades for storage. The door can be closed for operation and opened for cleaning of the mincer.