Abstract: A mounting device includes a mounting rail with a base carriage and a distance carriage for replacing a gripper tip of a gripper finger for a robot system. The base carriage includes a first fixing agent for fastening a gripper jaw of the gripper finger and the distance carriage includes a second fixing agent for fastening the gripper tip such that the gripper jaw can be fastened by the first fixing agent to the base carriage and the gripper tip can be fastened by the second fixing agent to the distance carriage. The base carriage and the distance carriage are arranged movably against each other between a locked position and an unlocked position along the longitudinal direction such that the gripper tip is locked at the gripper jaw in the locked position and unlocked from the gripper jaw in the unlocked position.

Abstract: An end effector is disclosed for an articulated arm in a robotic system. The end effector includes an enclosed flexible membrane generally in the form of an annulus that contains a fluid within the membrane.

Abstract: A robot capable of preventing adhesion of a cutting fluid or the like on components thereof. The robot includes a robot arm, and a wrist connected to a distal end of the robot arm and including a plurality of movable elements connected to each other, and the movable elements being hollow elements, an end effector connected to a distal end of the wrist, a wire member laid to extend through the respective movable elements, and a cover to be mounted on the wrist so as to surround a connection between the two movable elements connected to each other.

Abstract: A robot having anatomical robot joints with convex surfaces significantly less in average overall curvature than their corresponding concave surfaces; having single lobe, double lobe, or saddle shapes; and held together by flexible bands that allow rocking, slipping, and twisting types of motion.

Abstract: An equipment item comprising a key and a humanoid-type robot comprising several mechanisms that can be actuated from outside the robot, wherein each of the mechanisms comprises a connection interface into which the key can be inserted, the connection interface of each of the mechanisms being configured such that the insertion of the key actuates the mechanism. The key comprises two slender fingers inserted simultaneously into two longitudinal orifices.

Abstract: A secured motorized articulation mounted between a first and a second limb of a humanoid-type robot, comprises: a motor comprising a fixed part linked to the first limb, and a mobile part that can be moved relative to the fixed part and linked to the second limb relative to the first limb, a brake capable of exerting a force on the mobile part of the motor by spring effect, to prevent the movement of the mobile part relative to the fixed part, an actuator capable of displacing the brake by opposing the spring effect, so as to release the mobile part of the motor from the force of the brake and allow the motor to move the mobile part relative to the fixed part.

Abstract: The present disclosure relates to an adjustment drive (50) for an adjustable spacing comb (26) for a hair cutting appliance (10) and to a hair cutting appliance (10) that is fitted with an adjustable spacing comb (26). The present disclosure further relates to a method for operating an adjustable spacing comb (26) for a hair cutting appliance (10). The adjustment drive (50) comprises an actuator (52) for actuating a movable comb portion (40) of the adjustable spacing comb (26) with respect to a blade set (16) of the hair cutting appliance (10), a manually operable rotation element (64), particularly a manually rotatable rotation element (64) and an encoder (70) particularly a rotary encoder (70), that is configured to detect rotary movement of the rotation element (64) and to output a respective user input signal, wherein the actuator (52) is operated on the basis of the user input signal.

Abstract: A slitter apparatus comprises: a threaded shaft disposed to extend in a sheet-width direction; a rotor threadingly engaged with the threaded shaft; a frame rotatably holding the rotor and configured to be moved in the sheet-width direction by rotation of the rotor; and a processing module supported by the frame. The processing module is constructed by assembling together multiple components which comprise: a width-direction movement motor for rotating the rotor to move the processing module in the sheet-width direction; a slitter knife for slitting the corrugated paperboard sheet; a rotational drive motor for driving the slitter knife; and an up-down movement motor for moving the slitter knife in an up-down direction, wherein these components are configured to be integrally detached from the frame.

Abstract: A grate for use in forming potato stick products having a wavy cross-sectional shape is provided. The grate includes a plurality of alternating convex segments and concave segments extending in a repeating pattern along a length of the grate. A plurality of spaced apart teeth extends from the plurality of convex segments and the plurality of concave segments. A distance between the spaced apart teeth defines a width of the potato stick products.

Abstract: A deflectable lifting device can be mounted to a support form, work surface or other member of a material conveyance system. According to embodiments, the deflectable lifting device can have a base that mounts into the support, and a bendable arm arranged in the pathway of a material conveyance system, such as a paper stripping or paper blanking work station. When a sheet or web of material travels over the deflectable lifting device, the bendable arm can bend and deflect downwards, but still contact the sheet or web with a gently humped or arcuate portion, providing a small margin of elevation or lift to the sheet or web. The sheet or web can therefore be elevated above edges, holes, or other obstructions in the pathway that could jam or snag the delivery of the material.

Abstract: A flow-propelled rotary knife system includes a housing, having an outlet end and walls defining a fluid passage, a rotatable blade holder, disposed at the outlet end and having a central aperture substantially aligned with the fluid passage, and at least one blade, extending diametrically across the central aperture of the blade holder. The blade holder is configured to rotate about a rotational axis passing through the central aperture, and the at least one blade has a twisted shape selected to rotationally propel the blade and the blade holder to rotate about the rotational axis when the blade is contacted by fluid flowing through the fluid passage and the central aperture in a flow direction, whereby objects propelled along the fluid flow path in the flow direction toward the outlet are helically cut by the rotating blade.

Abstract: Woodworking machines and safety methods for use with those machines are disclosed. The machines include a detection system adapted to detect one or more dangerous conditions and a reaction system associated with the detection system. The reaction system can include an explosive to trigger the system, and also can be configured to retract a cutting tool at least partially away from a cutting region upon detection of a dangerous condition by the detection system.

Abstract: A system for punching at least one hole in at least one sheet-like material. In particular, a device and system that is uniquely configured and sized to be a table top unit for automatic punching of paper. The system has a sheet feeder, a sheet transport module and a punching die module that allows a punching die to be easily changed. The paper being punched by the punching die module is moved only a short distance from the sheet feeder and while the paper is still supported by the sheet feeder. The sheet feeder is located outside the system's housing to facilitate adjustment and troubleshooting. This advantageously allows for a smaller, compact unit that is effective and efficient.

Abstract: A chainsaw apparatus has a guide bar, a drive sprocket, and endless cutting chain mounted over the guide bar and over the drive sprocket, a first motor drivingly connected to the drive sprocket so as to cause the drive spot sprocket to move the endless chain over the guide bar, the first control device for controlling operation of the first motor and configured to deliver at least one first data representative of an operation of the motor, a storage tank suitable adapted to receive a lubricating fluid therein, a pump cooperative with the storage tank so as to deliver the lubricating fluid toward the guide bar and the endless cutting chain, a second motor drivingly connected to the pump, and a second control device for controlling operation of the second motor on the basis of a lubricating control parameter derived from the first data. The second motor is an electric motor.

Abstract: A hole expansion, forming device includes a cutting portion main, body formed to have a diameter for the cutting portion, main body to be housed within a joint hole and including a cutting blade tool movable in a range from a housed position at which a blade is housed within a diameter for the cutting portion main body to an extended position at which the blade projects out of the diameter, an advancing and retracting member that is constructed to move in an axial direction by an external force and rotate about an axis of the advancing and retracting member, and a link mechanism that converts an advancing and retracting movement of the advancing and retracting member into a rotational movement of the cutting blade tool, a tip portion bearing that is provided on a tip end of the cutting portion main body, and serves as a tip end side bearing when being housed in an inner side of the joint hole.

Abstract: A method of making a buffer board of a treadmill includes a sizing step, a shade drying step, a presetting step, a clamping and heat-pressing step, a cooling step, and a die opening step. The method can easily make the desired buffer board adapted to the treadmill and can only change different dies to make buffer boards with different structures when an upper die and a lower die of a die set provide protrusions, flat surfaces or depressed surfaces, thereby reducing the manufacturing cost.

Abstract: In some examples, the disclosure describes a method including depositing a first layer including a resin and at least one of a carbon fiber or a carbon fiber precursor material on a work surface of a three-dimensional printing system, carbonizing at least the resin of the first layer using a carbonizer attached to the three-dimensional printer to form a first layer of carbon-carbon composite including carbon fibers and carbonized matrix material, depositing an additional layer including a resin and at least one of a carbon fiber or a carbon fiber precursor material of material on the first layer of carbon-carbon composite, and carbonizing at least the resin of the additional layer using the carbonizer to form an additional layer of carbon-carbon composite on the first layer of carbon-carbon composite.

Abstract: A method for manufacturing a honeycomb structure according to the present invention is a method for manufacturing a honeycomb structure provided with partitions forming a plurality of cells. This manufacturing method includes a structure formation process including a pore-forming material placement step of placing a pore-forming material for forming pores in the partitions, a raw material placement step of placing tabular grains and raw material grains such that the tabular grains are arranged in a predetermined direction with respect to the partition surfaces while the tabular grains and the raw material grains constitute a raw material for forming the partitions, and a sintering step of sintering the placed raw material. The honeycomb structure is produced by repeating the structure formation process a plurality of times.

Abstract: A method for manufacturing a porous body includes a structure forming step that is repeatedly performed a plurality of times and includes: a pore-forming material placing step of placing a pore-forming material 50 for forming pores in the porous body; an aggregate placing step of placing aggregate particles 51 which are part of raw materials of the porous body; a binder placing step of placing binder particles 52 which are part of the raw materials of the porous body; and a binding step of heat-fusing at least part of the placed binder particles 52 to bind aggregate particles 51 together.

Abstract: Described is a method of manufacturing a metal cage reinforced concrete post using off-the-shelf materials and tools. The reinforcement cage is manufactured using pre-fabricated wire mesh. The wire mesh is flattened and cut using a specific pattern that provides for elements analogous to rods, stirrups, and extensions that are used to space the cage within a mold to insure optimal placement during concrete forming. The purpose-cut wire mesh is formed into a cage-like shape by use of a bending press, a hydraulic molding press, hand tools or other suitable means. The extension elements are subsequently bent to form lateral and vertical spacer elements which center the cage within a mold. The cage is then placed within a forming mold and concrete, or another suitable material, is poured in. Once the material is dry, the reinforced post is removed from the mold fully formed.

Abstract: The present invention relates to a method for making a cementitious mortar based composite panel comprising portions made of translucent material which are developed from a first side (1?) of the panel (1) to a second side (1?) opposite to the first side. The method includes making a monolithic structure (3) made of light translucent material provided with a base (10) and a plurality of elements (12,12?,12?) which develop from said base (10). The structure is made by means of a plastic injection molding process. The method includes arranging such a structure inside a formwork so as to arrange all the elements in the predetermined position for the subsequent step of pouring in a single operation. The method finally includes finishing off the cementitious mortar obtained following the hardening of the cementitious mortar, by eliminating said base (10) of said structure (3) and by defining said flat sides (1?,1?) of said panel (1).

Abstract: The present disclosure is related to a system for manufacturing an article. The system includes a first mold half and a second mold half. The first mold half and the second mold half define a molding cavity therebetween. The molding cavity is configured to receive two outer layers and a high viscosity material provided between the two outer layers. The system also includes an actuator configured to move at least one of the first mold half and the second mold half towards the other. The first mold half and the second mold half are configured to deform the high viscosity material in conformation with a shape of the article. The high viscosity material fills a space between the two outer layers such that the two outer layers encase the high viscosity material therebetween.

Abstract: The invention provides a block splitter device comprising first lower and second upper opposed block splitter assemblies. The block splitter assemblies have first and second forming edges that extend at least the majority of the distance from a first end to a second end of the block splitter assembly and have first ends disposed near a median split plane and second ends disposed further away from the median split plane than the first ends. Methods of using the block splitter device are described.

Abstract: The present invention is a fixed-abrasive-grain wire including a core wire and abrasive grains fixed on a surface of the core wire, wherein an abrasive grain density is 1200 grains/mm2 or more, where the abrasive grain density is the number of the abrasive grains per unit area on the surface of the core wire, and 2% or less of all distances between centroids of the abrasive grains are equal to or shorter than an average circle equivalent diameter of the whole abrasive grains. There can be provided a fixed-abrasive-grain wire, a wire saw, and a method for slicing a workpiece that can suppress meandering of the fixed-abrasive-grain wire during slicing a workpiece and improve TTV and warp of wafers sliced from the workpiece.

Abstract: A system for processing a supply of post-consumer scrap linear low density or low density polyethylene film into near-virgin quality blown film product. The system includes tearing the supply of film in a shredder, wherein the surface area of the film is exposed, including delaminating the film. The torn supply of film is washed in a hot water bath including a surfactant. The film is agitated in the bath containing the surfactant wherein contaminants on the film are removed from the film. The washed film is ground into smaller pieces and additional washing of the ground film in a rotating friction washer occurs wherein additional contaminants are removed from the film. The ground film is then dried in a dryer and compacted in a compactor without addition of water into granulated objects of near-virgin quality blown film product.

Abstract: The present invention provides a fiber-reinforced resin composition, which provides a molded article having a good mechanical strength. The fiber-reinforced resin composition contains a resin-adhered long fiber bundle including (A) a thermoplastic resin and (B) a rayon fiber, wherein the rayon fiber of the component (B) satisfies the following requirements (b1), (b2) and (b3), and the resin-adhered long fiber bundle is obtained by adhering and integrating the thermoplastic resin of the component (A) in a molten state to and with a strand of longitudinally-arranged rayon fibers of the component (B), and cutting the strand into a length of 3 to 30 mm, (b1) a fiber diameter of 5 to 30 ?m; (b2) a tensile elongation of 10% or more; and (b3) a flat shape with a ratio between a major axis length and a minor axis length (major axis length/minor axis length) in a width-directional cross section of 1.1 or more.

Abstract: A method of manufacturing a monolithic component having internal wall(s), including separately placing uncured composite material on a mold parts, placing the mold parts on a support plate with a portion of the uncured composite material extending between and in contact with the adjacent mold parts, interconnecting the adjacent mold parts through a connection allowing limited relative movement on the support plate along a direction corresponding to a thickness of the uncured composite material therebetween, biasing the adjacent mold part toward each other along the limited relative movement to provide a compressive force on the uncured composite material extending therebetween, and curing the composite material to obtain the monolithic component with each internal wall being formed between adjacent mold parts. The bias causes the adjacent mold parts to move toward each other as the thickness of uncured material extending therebetween reduces during curing. A tool assembly is also discussed.

Abstract: A method of manufacturing a self-supporting, monolithic fuselage body, including engaging peripheral mandrel sections around at least one central mandrel section, placing uncured composite material on the mold surface, curing the composite material on the mold surface, and sliding the central mandrel section(s) out of engagement with the peripheral mandrel sections and disengaging the peripheral mandrel sections from the cured composite material without collapsing the mandrel sections. The peripheral mandrel sections each include a shape-retaining core of a thermally insulating material and an outer layer on an outer surface of the shape-retaining core. The outer layer has a coefficient of thermal expansion within the range of variation of that of the coefficient of thermal expansion of the composite material. A mandrel for layup and cure of a predetermined composite material in the manufacture of a monolithic fuselage is also discussed.

Abstract: The present invention disclosures microwave molded articles, including molded articles having portions with different hardness; molded articles having sharp flanges; molded articles having portions with different colors; molded articles with designed pattern; molded articles made of plastic particles with hollow tubes; molded articles made of plastic and rubber particles composition; molded articles made of plastic particles in combination of pre-molded rubber blocks; a molded article made of plastic particles in combination of textile; and a molded article made of non-spherical type plastic particles. The manufacturing methods for the above molded articles are also provided.

Abstract: A method for creating a product and a product mold kit for creating the product may include two halves of a mold casing for at least a portion of a product. The mold casing may include one or more chambers to enable escape of air bubbles. The mold casing may include at least one reservoir for applying downward pressure. The product mold kit may include one or more mold casing parts to create an internal structure of at least the portion of the product by being placed in the two halves of the mold casing. The two halves of the mold casing may be secured together. The two halves of the mold casing, when secured together, may receive resin to a fill point. The two halves of the mold casing may be separated after curing the resin. The resin may be removed from the two halves of the mold casing.

Abstract: A suitable combination of a composition for formation of a resin mold with a pattern and a composition for formation of resin to which the pattern is transferred from the resin mold is found.

Abstract: The present disclosure is related to a system for manufacturing an article. The system includes a first mold half and a second mold half. The first mold half and the second mold half define a molding cavity therebetween. The molding cavity is configured to receive two outer layers and a high viscosity material provided between the two outer layers. The system also includes an actuator configured to move at least one of the first mold half and the second mold half towards the other. The first mold half and the second mold half are configured to deform the high viscosity material in conformation with a shape of the article. The high viscosity material fills a space between the two outer layers such that the two outer layers encase the high viscosity material therebetween.

Abstract: A compression molding apparatus contains: a base, a carrying platform, at least one projector, a pressing mold, and a heater. The base includes a material feeding zone and a molding zone. The carrying platform moves into the molding zone from the material feeding zone, and when it is located in the material feeding zone, plural connecting pieces are stacked on the carrying platform. The at least one projector is fixed above the material feeding zone to project plural positioning images on the carrying platform, wherein each connecting piece is stacked on the carrying platform by aligning with each positioning image. The pressing mold is arranged above the molding zone, and when the carrying platform moves into the molding zone, the pressing mold moves to press the each connecting piece on the carrying platform. The heater is mounted on the base to heat the each connecting piece on the carrying platform.

Abstract: Composite foams having cells containing shape-stabilized phase change material (ss-PCM) particles are described. Composite foams may be made by contacting a plurality of ss-PCM particles and one or more pre-polymer reactants, wherein each ss-PCM particle can form a nucleation site for foam cell generation. The composite foams may be used in regulating the temperature of an article wherein the foam undergoes a phase transition as the surrounding temperature of the article approaches the foam's phase transition temperature. The thermostatic material may exchange heat with the article during the phase transition, resulting in regulation of the temperature of the article. The composite foams may be used as a thermostatic packaging material having a cavity for storing goods.

Abstract: A polyolefin resin in-mold-foam-molded article molded by in-mold foam molding by using polyolefin resin pre-foamed particles ejected from a mold, and subjected to primary aging at 70° C. or more and 85° C. or less to restore the shape thereof, and subjected to secondary aging at 35° C. or more and 55° C. or less.

Abstract: Unit (4) for molding preforms (2) that each have a body (15) and a neck (17) extending the body (15), this unit (4) including: a frame (19), —a mold holder (27) secured to the frame (19) and carrying at least one mold body (29) having the impression of the body (15) of the preform (2); mobile equipment (60) including a carriage (61) and a core holder (62) carrying at least one primary core (64A) and one secondary core (64B), the carriage (61) being mounted so as to be movable with respect to the frame (19) between a molding position and a demolding position, this core holder (62) being rotatable with respect to the carriage (61), in the demolding position of the latter, about a rotation axis parallel to the molding axis in order to transpose the cores (64A, 64B).

Abstract: A method for manufacturing a decorative molded article includes first to fourth steps. In the first step, a plastic sheet is secured to a cavity block in a state in which first and second portions are arranged along an open end of a molding recess. The plastic sheet is tightly held by the cavity block and a securing member at the first portions and is not tightly held at the second portions. In the second step, the plastic sheet is deformed. In the third step, the plastic sheet is secured to the cavity block in a state in which the plastic sheet is tightly held by the cavity block and the securing member over the entire periphery of the opening of the molding recess. In the fourth step, the plastic sheet is molded by being caused to closely contact the molding surface of the cavity block through vacuum suction.

Abstract: A method of manufacturing a molded product with controlled density may include preparing an upper layer outer sheath and a lower layer outer sheath of the molded product, manufacturing and preparing a filling material which forms a filling layer between the upper layer outer sheath and the lower layer outer sheath, positioning the lower layer outer sheath material in an internal space of a lower mold, disposing a temporary template on an upper portion of the lower mold to seal the internal space, and then injecting the filling material between the lower layer outer sheath material and the temporary template, removing the temporary template, and then positioning the upper layer outer sheath material on the injected filling material of the lower mold, and integrating the upper layer outer sheath material, the filling material, and the lower layer outer sheath material by heating and compression.

Abstract: Disclosed herein, amongst other things is a component of a molding system (e.g. mold component, post-mold component, etc.) having a heat dissipater that is configured to impart a profiled heat removal rate on a selected portion of a molded article that generally matches a heat distribution therein.

Abstract: A method for producing a microporous material comprising the steps of: providing an ultrahigh molecular weight polyethylene (UHMWPE); providing a filler; providing a processing plasticizer; adding the filler to the UHMWPE in a mixture being in the range of from about 1:9 to about 15:1 filler to UHMWPE by weight; adding the processing plasticizer to the mixture; extruding the mixture to form a sheet from the mixture; calendering the sheet; extracting the processing plasticizer from the sheet to produce a matrix comprising UHMWPE and the filler distributed throughout the matrix; stretching the microporous material in at least one direction to a stretch ratio of at least about 1.5 to produce a stretched microporous matrix; and subsequently calendering the stretched microporous matrix to produce a microporous material which exhibits improved physical and dimensional stability properties over the stretched microporous matrix.

Abstract: Techniques are directed to melt spinning, drawing, crimping and winding multiple threads. The threads are spun from a plurality of spinnerets of a spinning device and are drawn as a thread group by a drawing device and are subsequently fed for crimping next to one another to a plurality of texturing units. In order to obtain identical treatment of all threads within the thread group, the threads are guided individually with a plurality of wraps next to one another on a godet unit and, after running off from the godet unit, are guided in a straight thread run parallel next to one another into the texturing units. To this end, adjacent texturing units of the crimping device form a treatment spacing between themselves which is such that, in the case of being guided individually with a plurality of wraps on the godet unit, the threads can be guided in parallel in a straight thread run.

Abstract: A flow diverter for an extrusion die is disclosed. The flow diverter includes a body having an outer surface, an elongate opening that extends along a first axis, a set of input passages that extend from said outer surface through said body to said elongate opening, and a set of output passages that extend through said body from said elongate opening to said outer surface. The flow diverter also includes an adjustable valve positioned in said elongate opening. The adjustable valve also has a monolithic spool including a first recess and a second recess opposite to said first recess. The spool is rotatable with respect to said outer body between a first position in a first flow configuration, and a second position in a second, different flow configuration.

Abstract: This invention relates to a filament guide and nozzle replacement method which includes a fused deposition modeling 3D printer extruder having a filament feeding mechanism, a heating block unit, a motor configured to operate the feeding mechanism, and a detachable integrated filament guide and nozzle unit module. The method comprises the steps of detaching the detachable integrated filament guide and nozzle unit module from the heating block unit to prevent disassembling the heating block unit; disconnecting the detachable integrated filament guide and nozzle unit module from the filament feeding mechanism; connecting another detachable integrated filament guide and nozzle unit module to the filament feeding mechanism; and attaching the other detachable integrated filament guide and nozzle unit module to the block unit.

Abstract: An additive manufacturing extrusion head includes a nozzle for accepting and depositing a heated material onto a work surface and/or part. The nozzle includes a valve body and an internal poppet body moveable between positions to permit deposition of at least two bead sizes of heated material onto a work surface and/or part.

Abstract: A method of forming a conduit having at least one strip-shaped fabric substrate dividing the conduit into channels. The method contains obtaining an extrusion die configured to form the wall of the conduit and a slot configured for receipt of a strip-shaped fabric substrate and introducing a strip-shaped fabric substrate into the slot. The strip-shaped textile is air permeable and contains enlarged regions at the first and second longitudinal edges. Molten polymer is introduced at a first point in the extrusion die and at the first point the slot and the area configured to form the wall of the conduit are not in communication. The slot is exposed to the molten polymer at a point between the first point and the die exit forming the first polymeric layer of the conduit such that the first longitudinal and second longitudinal edges of the strip-shaped fabric substrate embed into the molten polymer.

Abstract: The present invention relates to a base assembly (100) for forming a base portion of a plastic container. The base assembly comprises a base pedestal (104), a base mold attached to the base pedestal, a push rod (102) movable between a first position and a second position with respect to the base mold to reposition a portion of the plastic container, and an activation mechanism adapted to move the push rod between the first position and the second position.

Abstract: A blow molding machine assembly configured to be mounted to a blow molding machine to move a mold base configured to form a container base. The blow molding machine assembly includes an over-stroke cylinder and a counter-stretch rod. The over-stroke cylinder is configured to move the mold base between an extended base position and a retracted base position. The counter-stretch rod is movable between a retracted rod position in which the counter-stretch rod does not extend out from within the mold base, and an extended rod position in which the counter-stretch rod extends out from within the mold base.

Abstract: A rotary machine includes a main axis, a plurality of first stations and a plurality of second stations. Each first station rotates around the main axis and applies a first process to a container. Each second station rotates around the main axis and applies a second process to a processed container. The machine also includes an internal exit position, at which each first station is located once the first station has completed the first process and that is arranged to release the processed container. At an internal entry position, each second station is arranged to receive the released processed container. At least one transfer arm is adapted to seize a processed container and move the processed container between a first station located at the internal exit position and a second station located at the internal entry position.

Abstract: An air flow control assembly moves a pressurized air stream to a cyclical application, such as a molding machine, with air pressure at the cyclical application returned to the air flow control assembly to modulate the rate at which the air stream is delivered to the cyclical application.

Abstract: A roller-type depressing device, an imprinting device, and a roller-type depressing method which are capable of suppressing an uneven elastic deformation of a main roller, and which are also capable of depressing an object uniformly. A roller-type depressing device depresses an object, and includes a main roller having at least a surface formed of an elastic material, and depressing the object, a roller moving unit moving the main roller relative to the object, a pressure adjusting unit adjusting pressure applied to the object by the main roller, a pressure receiving stage receiving the pressure from the main roller via the object, an intermediate roller having at least a surface formed of a material with a larger elastic modulus than the elastic material, and supporting the main roller, and, a backup roller formed shorter in an axial direction than the main roller and the intermediate roller, and supporting the intermediate roller.