Abstract: A movable robotic structure including a frame or substrate, an outer skin connected to at least a portion of the frame and a vacuum source in fluid communication with the outer skin. The vacuum source, such as a vacuum pump, is activated to pull the outer skin into engagement with an outer surface of the frame. When pulled by the vacuum source, the skin may conform to the topography or texture of the frame, as well as become taut over at least a portion of the frame.

Abstract: A safety device for a glove port includes a hatch that is rotatably fixable by a hinge to an outer frame of a glove port so as to rotate between a closing position and an opening position for preventing or allowing access to the glove port, respectively. The device further includes a sensor associated with the glove port and arranged for engaging and/or detecting an abutment portion of said the hatch in the closing condition and generating an alarm signal when the abutment portion does not engage the sensor means, in particular when the hatch is not in the closing position.

Abstract: A cutter system includes a cutter and a holster. The cutter includes a housing with two recessed portions on opposite sides thereof, the cutter being adapted to support a blade and to facilitate selectively extending the blade from or retracting the blade into the housing. The holster is shaped to receive the cutter in two different orientations corresponding to left- and right-handed use, respectively, the holster including an interior surface formed with protrusions on opposites sides thereof, the protrusions each being sized to fit into either of the recessed portions.

Abstract: A power operated rotary knife including: a handle assembly, a head assembly and a vacuum attachment assembly. The handle assembly includes an elongated cylindrical handle housing defining a handle assembly longitudinal axis extending through a throughbore of the handle housing. The head assembly includes a rotary knife blade rotatably supported for rotation about an axis of rotation in a blade housing and a frame securing the blade housing to the distal end of the handle assembly in a position offset from the handle housing, the axis of rotation of the rotary knife blade being spaced apart from and parallel to the handle longitudinal axis. The vacuum attachment assembly includes an adapter extending at an angle away from the handle housing such that a central axis of the adapter is transverse to the with respect to the rotary knife blade axis of rotation and the handle assembly longitudinal axis.

Abstract: Systems and methods for utilizing a trimming device to trim an edge of a plastic card having round corners, are provided. The plastic card has an overlay laminated on a major surface of the plastic card. The periphery of the overlay overhangs the edge of the plastic card. The trimming device trims the overhanging part of the laminated overlay by moving the trimming device along the edge of the personalized document in a direction generally parallel to the major surface of the plastic card.

Abstract: A cutter for a printer is provided, together with corresponding methods. The cutter has a fixed blade and a movable blade. The fixed blade is arranged on a cover bracket. The cover bracket is movable between an open and a closed position. The movable blade is arranged on a printer frame. The movable blade is adapted to move from a home position into engagement with the fixed blade for cutting paper media during a cutting action. In the open position of the cover bracket, the fixed blade and movable blade are separated, enabling paper jams to be cleared and paper to be loaded.

Abstract: A method for monitoring cutting processing on a workpiece whereby a part of the workpiece is separated from a remainder of the workpiece along a desired cut contour, wherein, after the cutting processing, the following steps are carried out: irradiating the workpiece with a laser beam at a location within the desired cut contour, detecting radiation generated by an interaction between the laser beam and the workpiece, and evaluating the detected radiation to determine whether, during the cutting processing, the part of the workpiece was completely separated from the remainder of the workpiece. The invention also relates to a laser processing machine for carrying out the method.

Abstract: An auto-scrape machine that includes: a frame with a material processing surface and having a first side and a second side on opposite sides of the material processing surface; and a plurality of independently laterally moveable motorized scrape arm assemblies that comprise a rod extending over the material processing surface wherein the motorized scrape arm assemblies are engaged to the first side and the second side of the frame and have at least one knife assembly that is fixed in position when engaged to the rod such that a knife of the knife assembly engages a material being processed on the material processing surface.

Abstract: A method for producing material panels includes scattering material onto a belt with a scattering device to form a mat to be compressed, and compressing narrow sides of the mat transversely to the production direction with a compaction device. A plant for producing material panels includes at least one compaction device arranged between a press and a scattering device and configured for compressing a mat by displacing narrow sides of the mat in the direction of the longitudinal central axis of the mat and/or by compressing a region adjoining the narrow sides of the surface side of the mat. A device for producing material panels includes at least one compaction device for compressing a mat by displacing narrow sides of the mat in the direction of the longitudinal central axis of the mat and/or by compressing a region adjoining the narrow sides of the surface side of the mat.

Abstract: A method of operating a mold assembly having a plurality of liner plates forming a mold cavity. The method includes driving a master drive element back and forth in a continuous loop about at least a portion of exterior perimeter sides of the mold cavity to provide a first and second linear forces in first and second directions substantially in parallel with each perimeter side of the mold cavity about which the primary drive element is routed, and driving a secondary drive element, which engages the at least one moveable liner plate, with the first and second linear forces to drive at least one moveable liner plate toward and away from the interior of the mold cavity.

Abstract: Tubular ceramic structures, e.g., anode components of tubular fuel cells, are manufactured by applying ceramic-forming composition to the external surface of the heat shrinkable polymeric tubular mandrel component of a rotating mandrel-spindle assembly, removing the spindle from the assembly after a predetermined thickness of tubular ceramic structure has been built up on the mandrel and thereafter heat shrinking the mandrel to cause the mandrel to separate from the tubular ceramic structure.

Abstract: The present disclosure provides a sapphire wafer squaring machine with double swing cutter heads, including a frame, an unwinding mechanism, a winding mechanism, two cutter heads placed at an angle of 90° or 180° between each other, an elevator mechanism for the cutter heads and a revolving table. The unwinding mechanism and the winding mechanism are arranged at both ends of the frame, respectively. Two cutter heads are arranged within the frame. The revolving table is rotatable by an angle of 90°, 180°, 270° or 360° and includes a first table and a second table, which are arranged below the two cutter heads, respectively. The cutter heads of the present disclosure may be swung slightly in cutting, so that the contact area between the fixed-diamond wire and the workpiece under cutting is reduced greatly due to the swing compared with the case where the cutter heads are fixed, thus enhancing the pressure per unit area and the cutting efficiency.

Abstract: Expandable vinyl aromatic polymers may contain comminuted needle petroleum coke with a polymodal particle size distribution. Foams obtained from such expandable vinyl aromatic polymers have a reduced thermal conductivity at a reduced foam density.

Abstract: A pelletizing device comprising a die with a first surface, called operative surface, and a second surface that is essentially parallel to the first surface, the die between the first and the second surface comprising multiple through going openings for the forming of pellets, at least two rollers rotatable around a shaft, wherein the rollers and the die are moveable with respect to each other, each of the rollers comprising an operative pressing surface for pressing material to be pelletized through the radial openings of the die, wherein a width of the operative pressing surface on each of the rollers is smaller than a width of the operative surface of the die. The invention also relates to rollers for the device.

Abstract: A pressure-controlling foam molding method and a device thereof. The device includes a first mold and a second mold positioned on different levels. The first mold molds polymer material into a blank and is opened in a high pressure environment to limit the extent to which the molded blank foams. The foamed blank is compressed to have a volume approximately equal to or smaller than that of the second mold cavity of the second mold. Then the foamed blank is moved from the first mold pit of the first mold into the second mold pit of the second mold along a moving axis parallel to gravity line. Prior to transfer, with the plane on which the opening of the second mold pit is positioned as a projection face, the shape and position of the opening of the second mold pit correspond to vertical projective shape and position of the blank.

Abstract: Disclosed is a surface structure of an article (1) including multiple protrusions (3) on the surface. A height H of the protrusions (3) is equal to or larger than 5 ?m, and equal to or smaller than 32 ?m, as well as at least one of a distance P between each two neighboring protrusions (3) and a distance W between each neighboring two of recesses (5) formed between the protrusions (3) is larger than the height H of the protrusions (3).

Abstract: A molded product manufacturing method and a molded product manufacturing apparatus are realized, each of which has improved quality and productivity of a molded product. A pressure to be applied to an upper mold (ML) and a lower mold (ML) is reduced in stages during a process from a start of decrease in internal temperatures of the upper mold (ML) and the lower mold (ML) to a complete mold-release of a resin component (W). This prevents an excessive load from being applied to the resin component (W) which has been molded but has not been mold-released.

Abstract: A metal insert-molded article having sealing ability, a method for producing the same, and an electronic component having the metal insert-molded article, the metal insert-molded article comprising: a molding material and a metal material integrally molded together by insert molding, wherein the molding material comprises a crystalline thermoplastic resin as a main component, and comprises an inorganic filler in an amount inclusive of 0% by weight to 15% by weight, and the metal material has an aspect ratio inclusive of 1 to 10 in a cross section perpendicular to a lengthwise dimension of the metal insert-molded article, and is not surface treated for adhesion with the molding material.

Abstract: The present invention discloses a mold core for manufacturing a container closure comprising a plurality of slides, a sleeve placed over the plurality of slides, a slide seat on which the plurality of slides are mounted, and a cam device arranged inside a space defined by the plurality of slides. The plurality of slides comprise a plurality of first independent slides and a plurality of second independent slides, wherein each of the first independent slides and each of the second independent slides are configured to be individually mounted on and individually detached from the slide seat; and wherein axial movement of the sleeve relative to the first independent slides and the second independent slides effects application of radial force onto the first independent slides and the second independent slides successively, so as to cause successive inward movement of the first independent slides and of the second independent slides within the sleeve.

Abstract: A valve gated hot runner system that includes a single movable plate (or movable frame) that retains multiple valve pins. A linear actuator is coupled to rigid transmission elements that convey a linear motion from the actuator to several rotary components via a direct or indirect contact between at least a portion of the rigid transmission elements and the rotary components. The rigid transmission elements and the rotary components are connected to a common plate. The rotary components are further coupled to the movable plate (frame) and through their full rotation or turning lift or translate the movable plate (frame) with the valve pins to open and close the communication between hot runner nozzles and corresponding mold cavities. The actuator can be electrical, electro-magnetic, pneumatic or hydraulic.

Abstract: Mold apparatuses may comprise a mold body, a thermostat target area and a channel unit. Said thermostat target area may be defined in said mold body. The channel unit may comprise a thermostat channel which may be formed in said mold body and may be connected with the outside to maintain the temperature of said thermostat target area through the thermostat medium flowing through it, and a heat conductive partition disposed in the thermostat channel. Said thermostat channel may comprise a first channel located on one side of said heat conductive partition; a second channel located on the other side of said heat conductive partition; a first port connected with said first channel and the outside; a second port connected with said second channel and the outside; and a connect channel away from the first port and the second port and connected with said first channel and said second channel.

Abstract: A vertically closing closure unit for an injection molding machine includes a moveable mold mounting plate, and at least one frame bar for guiding the moveable mold mounting plate. A vertical restraint device holds and locks the moveable mold mounting plate to the at least one frame bar.

Abstract: A variegated capstock for covering a substrate for a building product has polymeric streaks in a non-clear, non-opaque matrix. Rapid cooling of the matrix minimizes formation of crystallites, such that the polymeric streaks become visible through a surface of the non-opaque matrix. The streaks are visible by having a color or an index of refraction different from that of the matrix. The matrix is in one or more layers, and the polymeric streaks are in the layers. The substrate is visible through the non-clear, non-opaque matrix and can appear partially obscured by the non-clear, non-opaque matrix.

Abstract: Systems and methods for fabrication of composite shell elements and to the assembly of large scale structures comprising such composite shell elements are provided. The composite shell elements comprise two regions in which the resin is cured to different levels. As a consequence, the flexibility of the first region is greater than the flexibility of the second region. Since the first region defines a bending line, the composite shell element can be deformed along the bending line during assembly of the large scale structure. Thus, tolerances in fabrication of the composite shell elements may be compensated for in a time-efficient manner without the need for applying a shimming process.

Abstract: An impregnation mandrel for production of gas turbine casings made from composite material, the mandrel including: an annular wall with a profile of an outer surface that corresponds to that of an internal surface of the casing to be produced; two side plates, with profiles that correspond to those of external casing flanges to be produced; and a removable device for clamping a layer having a fibrous texture, which is wound around the mandrel.

Abstract: A transfer system 1 comprising: a conveying/positioning device 3 configured to convey and position a flat sheet-shaped mold MA in a predetermined direction, on which a fine transfer pattern M1 is formed; a transfer device 5 configured to transfer the fine transfer pattern M1 to a molding target W, the transfer device 5 being provided on an upstream side in the conveying direction of the sheet-shaped mold MA; and a peeling device 7 configured to peel off the sheet-shaped mold MA and the molding target from those mutually clinging to each other, after the transfer by the transfer device 5 is performed and the conveyance by the conveying/positioning device 3 is performed, the peeling device 7 being provided on a downstream side in the conveying direction of the sheet-shaped mold MA.

Abstract: Provided are methods of preparing a biocompatible textured surface on a thermoplastic material comprising treating the material with a plasma and subsequently shrinking the substrate to induce formation of textures. The textured surfaces are useful in one aspect, to align cells such as stem cells.

Abstract: Provided is an ultrasonic horn, the output amplitude of which can be significantly increased. An ultrasonic horn includes an input-side end section that has an input surface that receives ultrasonic vibration, and an output-side end section having an output surface that outputs ultrasonic vibration to a sheet. The output-side end section has a dimension, in the length direction, over which a side edge portion of a front abdominal section and a side edge portion of a rear dorsal section can be welded in the longitudinal direction, and is branched in a width direction that is perpendicular to the length direction by a slit that extends in the length direction. A pair of surfaces of the output-side end section, positioned on both sides of the slit, functions as the output surface through which the ultrasonic vibration is output.

Abstract: A method for making a pet urinal pad having deammoniation function and high saline water absorption ability comprising the following steps: (A) milling and sieving natural zeolites to obtain zeolite powder having a particle size smaller than 100 microns; (B) immersing the zeolite powder into 1 mol/L sulfuric acid to process for 10-60 minutes under a processing temperature of 50-80° C.; performing vacuum filtration and drying on the processed zeolite powder to obtain acidulated zeolite; (C) adding 2-10 parts of acidulated zeolite into 100 parts of super absorbent resin, thoroughly and uniformly mixing to obtain a mixture; (D) attaching the mixture formed in step (C) to wood pulp paper to form a deodorization water absorption layer; and (E) covering the deodorization water absorption layer with a PE film as the backsheet and a non-woven fabric as the topsheet to form the pet urinal pad having the deammoniation function and the high saline water absorption ability.

Abstract: A stereolithography apparatus includes a supporting frame assembly, a tank supported on the supporting frame assembly, a vertically moving module, and a build platform. The tank has an anchored portion anchored to the supporting frame assembly. The build platform is vertically moved relative to the tank by the vertically moving module. After a resin layer is solidified and adhered to the bottom of the tank and the build platform, the tank is peeled away from the resin layer starting from a portion of the resin layer adjacent to the anchored portion and partially moves upward relative to the supporting frame assembly around the anchored portion when the build platform leaves the supporting frame assembly. To further reduce the separation force between the cured resin layer and the tank, the bottom of the tank is covered with materials that are transparent, chemically resistant, impact resistant or/and elastic.

Abstract: A vacuum-assisted resin transfer molding (VARTM) method is disclosed, the method comprising: providing a vacuum-assisted resin transfer mold assembly comprising a mold having a first mold surface and a second mold surface arranged to enclose a laminate assembly within a space between the first and second mold surfaces when the laminate assembly is placed on the first mold surface; providing a laminate assembly comprising a laminate pre-form, a peel ply, and a resin distribution media pervious to the flow of a resin, the laminate pre-form having first and second surfaces, the first surface of the pre-form positioned to be in contact with the first mold surface, the peel ply positioned such that the second surface of the laminate pre-form is in contact with the peel ply, and the resin distribution media positioned to be contained within the first and second mold surfaces; positioning at least one resin flow control structure to modify the flow of resin within the resin distribution media; providing at least one

Abstract: Methods of making a fiber-reinforced composite article are described. The methods may include providing fibers to an article template, where the fibers have been treated with a coupling-initiator compound. They may further include providing a pre-polymerized mixture that includes a monomer and a catalyst to the article template. The combination of the fibers and the pre-polymerized mixture may be heated to a polymerization temperature where the monomers polymerize around the fibers and form at least a portion of the composite article. The article may then be removed from the article template. Examples of the fiber-reinforced composite articles may include wind turbine blades for electric power generation.

Abstract: An information handling system chassis is built at least in part from ceramic elements. For example, a transparent aluminum oxide ceramic portion covers a touchscreen to provide a rigid outer surface for accepting end user inputs. As another example, a ceramic chassis element has a ceramic material formed around a metal material of similar substance with bonding of the ceramic to the underlying material enhanced with oxidation of the outer surface of the metal material.

Abstract: An optical element molding die is designed for molding an optical element having a concave-convex structure. The optical element can be manufactured by a wet system that enables element formation over a large area and a curved surface, without using a lithographic process, and is advantageous in terms of mass production and equipment cost. The optical element molding die includes a substrate having a surface with a negative standard electrode potential in the oxidation reaction and an anodic oxidation layer provided on the substrate. A protective layer with the positive standard electrode potential is provided between the substrate and the anodic oxidation layer.

Abstract: A transfer molding method has a transfer molding step of performing transfer molding to a resin sheet between a first die and a second die, which are disposed while facing each other, by heating at least one of the first and second dies, and a cooling step of cooling the resin sheet. The cooling step includes a first cooling step of cooling the resin sheet while an applied pressure is maintained at a first setting value smaller than a value of an applied pressure in the transfer molding step, and a second cooling step of cooling the resin sheet while the applied pressure is reduced to a second setting value smaller than the first setting value.

Abstract: A method is proposed for access to optical fibers contained in an optical module, with a flexible structure for example, of an optical fiber transmission cable. The optical module includes a protective sheath in which the optical fibers are housed. Such a method includes: extracting the optical module from the transmission cable; degrading a portion to be stripped of the sheath of the optical module by heating to a specific temperature, for a predetermined duration; and accessing the optical fibers by stripping the portion to be stripped that has been degraded.

Abstract: Described are methods of forming large area templates useful for patterning large area optical devices including e.g. wire grid polarizers (WGPs). Such methods provide for seamless patterning of such large area devices.

Abstract: The invention provides novel processes for producing in-mold labeled containers and the containers produced using such processes. The processes involve setting a multilayered label having an oxygen barrier layer into a mold and injecting a melted resin suitable for forming a container into the mold. The process forms a container with an oxygen barrier layer. In preferred embodiments, the multilayered label has at least an oxygen absorbing resin layer containing ethylene-vinyl alcohol copolymer and an oxygen absorbent and the container is retortable.

Abstract: A method of treating plastics material pre-forms may include conveying plastics material pre-forms by means of a conveying device, heating the plastics material pre-forms, during said conveying step, by a heating device, and treating the plastics material pre-forms, after said heating step, by a further treatment device in a further pre-set manner. The heating device and the further treatment device are operated in a synchronized manner at least for a time. In the event of an error state occurring in said further treatment device arranged downstream of the heating device, a supply of the plastics material pre-forms to the heating device is interrupted by means of a blocking device. Chronologically after the occurrence of the error state the further treatment device is brought into synchronism again with the heating device during a pre-set synchronization period.

Abstract: A method for manufacturing a plastic fuel tank including: a) inserting a plastic parison including two distinct parts into an open two-cavity mold; b) inserting a core, bearing at least part of a reinforcing element configured to create a link between the two parison parts, inside the parison; c) pressing the parison firmly against the mold cavities, for example by blowing through the core and/or creating suction behind the cavities; d) fixing the part of the reinforcing element to at least one of the parison parts using the core; e) withdrawing the core; f) closing the mold, bringing its two cavities together to grip the two parison parts around their periphery to weld them together; g) injecting a pressurized fluid into the mold and/or creating a vacuum behind the mold cavities to press the parison firmly against the mold cavities; and h) opening the mold and extracting the tank.

Abstract: A method for firing a green honeycomb ceramic body including heating the green honeycomb ceramic body from room temperature to a first temperature of less than or equal to about 350° C. with at least one heating rate of greater than or equal to about 80° C./hr. The green honeycomb ceramic body may be heated from the first temperature to a second temperature of greater than or equal to about 800° C. at a heating rate of greater than or equal to about 90° C./hr. The green honeycomb ceramic body may be heated from the second temperature to a third temperature of greater than or equal to about 1000° C. The green honeycomb ceramic body may include aluminum raw materials for forming an aluminum titanate ceramic body.

Abstract: A charging and discharging control device includes a pantograph point voltage detection unit configured to detect a pantograph point voltage of a vehicle, a charging and discharging control unit configured to charge a power storage device provided in a vehicle when the pantograph point voltage is greater than or equal to a charging voltage threshold value and discharge the power storage device when the pantograph point voltage is less than a discharging voltage threshold value, a load determination unit configured to determine whether an absolute value of load power for the vehicle is less than a load power threshold value, and a charging and discharging control change unit configured to reduce any one or more of the charging voltage threshold value, the discharging voltage threshold value, and charging/discharging impedance when the absolute value of the load power is less than the load power threshold value.

Abstract: An insert moldable cap retainer for securing a bearing cap to a pulley assembly is disclosed. The cap retainer includes a hollow neck configured to receive a bearing cap, a plate that extends outward from the neck with the neck protruding upward from the plate, and a continuous or discontinuous flange extending downward from the outer periphery of the plate. The plate is configured to be juxtaposed with an upper surface of an outer race of a bearing and the flange is configured to be juxtaposed with an outer surface of the outer race of the bearing when the cap retainer is positioned on the bearing. The cap retainer and bearing are insert moldable together to have an integral pulley body connected thereto. A pulley assembly is also disclosed that includes the insert moldable cap retainer.

Abstract: A press machine includes a press frame, a crankshaft having an eccentric portion, at least one crankshaft motor connected to the crankshaft, a ram, a linkage type ram drive mechanism operably connected between the ram and the crankshaft, a first motor, with a first rotary position feedback device, a second motor with a second rotary position feedback device. The eccentric portion of the crankshaft is located between first and second ends of the crankshaft.

Abstract: An aircraft collapsing device that collapses an aircraft fuselage inward includes: a gate-shaped shell which covers a circumference of both sides and an upper portion of a fuselage of an aircraft body from which horizontal wings and a vertical wing have been decoupled, a wedge-shaped pressing member that is mounted to an upper portion of the shell to press at least one portion of a circumference of at least one of annular frames juxtaposed in a longitudinal direction of the fuselage toward a center of the fuselage, a pair of sidewall pressing members that is mounted to both sides of the shell to press the fuselage simultaneously from two directions crossing a pressing direction of the wedge-shaped pressing member at the center of the fuselage after pressing by the wedge-shaped pressing member, and a moving unit that moves the fuselage of the aircraft and the shell relative to one another.

Abstract: Disclosed is a take-over and positioning device and to a method for placing a film, which is used as a core for a sheathed-core tablet, in the dye of a tablet press.

Abstract: A partition assembly comprising a partition matrix made up of intersecting first and second slotted partitions, each of the partitions having at least one slot and a rounded edge. The slots of the partitions are engaged with each other at a plurality of intersections. The partitions are made by rounding an edge of a multi-layered blank using a rotatable tool and then cutting the partition material to a desired size. Slots may then be formed in the edge sealed material.

Abstract: An automatic inspection device for a corrugated paperboard machine includes comprises a position setting section for setting movable members to positions within moving ranges; a control section for driving each of the drive motors at a given rotational speed so as to allow a respective one of the movable members to be moved within a corresponding one of the moving ranges; a current detection section for detecting a drive current being supplied to each of the drive motors when the drive motor is driven at the given rotational speed; and a current determination section for determining whether the drive current of each of the drive motors exceeds a given threshold. The automatic inspection device is configured to, when the current determination section determines that the drive current of a specific one of the plurality of drive motors exceeds the given threshold, detecting that a defect occurs in the movable member.

Abstract: A stretch laminate having a first nonwoven material, a second nonwoven material, an elastic film. The elastic film has a first longitudinal side edge and a second longitudinal side edge. The stretch laminate further has a first plane of adhesive having differing amounts of adhesive as measured laterally within the stretch laminate. The differing amounts of adhesive being controllable. The first plane of adhesive being interposed between the first nonwoven material and the elastic film. The stretch laminate further has a second plane of adhesive having differing amounts of adhesive as measured laterally within the stretch laminate. The differing amounts of adhesive being controllable. The second plane of adhesive being interposed between the second nonwoven material and the elastic film. Each of the above elements are substantially laminated together to form a laminate. The laminate is activated to form the stretch laminate.

Abstract: Material composites are provided that have improved shock and impact resistance.