Abstract: A mat unit includes a plurality of gaps defined by a first layer that are in open communication with gaps defined by a second layer so as to permit debris to fall entirely through both gaps to pass completely through the mat unit. The mat unit is part of an omnidirectional mat cleaning system that includes a first direction of travel above the mat unit extending through a door opening defined by a building structure. A different second direction of travel is above the mat unit extending through the door opening or another door opening defined by the building structure. The mat unit is installed on a floor adjacent the door opening. The mat unit cleans shoes regardless of the direction of travel traveled above the mat unit.

Abstract: The invention relates to a method for welding a polyolefin plastic and a plastic consisting of a polymer with at least one aromatic unit in the polymer main chain, using a primer which contains at least one polymer built from at least one monomer with at least one double bond. The invention also relates to correspondingly welded products.

Abstract: The present invention relates to a method for welding two polyamide plastics using a primer, the primer containing at least one polymer synthesized from at least one maleic anhydride or maleic anhydride derivative. The invention also relates to correspondingly welded products.

Abstract: The invention relates to a method for welding a polyolefin plastic and a plastic based on at least one polymer containing carbonyl groups, using a primer which contains, in relation to the proportion of polymer in said primer, at least 20 wt. % of a polymer that comprises maleic anhydride or maleic anhydride derivative units. The invention also relates to correspondingly welded products.

Abstract: Disclosed herein is a method. The method includes identifying a first location on a first part to place a first shim tab to form a first portion of a compound shim. The method also includes applying the first shim tab to the first location on the first part with an end-effector. The method also includes identifying a second location directly adjacent to the first location on the first part to place a second shim tab. The method also includes applying the second shim tab to the second location on the first part with the end-effector to form a second portion of the compound shim. The method also includes applying a third shim tab to the second shim tab at the second location to increase a thickness of the second portion of the compound shim.

Abstract: A three dimensional printing mechanism includes a plane receiving a first photocured material and a second photocured material which is different from the first photocured material. A first photocured material supplying mechanism is used for inputting the first photocured material into the plane, whereas a second photocured material supplying mechanism is used for inputting the second photocured material into the plane.

Abstract: A 3D printing apparatus and a method thereof are provided. The apparatus includes base, forming platform, nozzle module, curing module, first sensor and second sensors and control module. The forming platform is movably disposed on the base along an axial direction. The nozzle module and the curing module are disposed on the base and located above the forming platform. The first and second sensors are movably disposed on the base and located at two opposite sides of the nozzle module and the curing module along the axial direction. A predetermined range of the 3D object on the forming platform has first and second endpoints along the axial direction, and the first and second sensors respectively correspond to the first and second endpoints. The control module determines whether the nozzle module impacts the 3D object according to a sensing time difference of the first and second sensors.

Abstract: A 3D printing method adapted to a 3D printing apparatus to print a 3D object is provided. The 3D object includes at least one forming layer. The 3D printing apparatus includes a platform, a nozzle module, a roller and a curing module. The 3D printing method includes: setting an initial height of the roller relative to the platform and setting a moving pitch in height of the roller relative to the platform according to design data of the 3D object; spraying at least one layer of a liquid forming material on the platform by the nozzle module; curing the liquid forming material into a first forming layer by the curing module; spraying the liquid forming material on the first forming layer; and levelling the liquid forming material on the first forming layer by the roller.

Abstract: A printing method for shielding component adopted to print a shielding component (2) of a 3D model (20) having multiple printing layers (11) is disclosed. The method first obtains all candidate points of first layer of the shielding component (2) and chooses one of the candidate points as a start point (211) of the first layer according to a default rule, and prints the first layer from the chosen start point (211). Next, the method obtains all candidate points of next layer of the shielding component (2) and chooses one of the candidate points of the next layer which is closest to the start point (211) of last layer to be printed as a start point of the next layer, and prints the next layer from the chosen start point.

Abstract: Embodiments of the present disclosure relate to a material extraction tool, including: a body shaped to sealingly engage an aperture in a component, the aperture defining a fluid connection between a hollow interior of the component and an exterior of the component; a first passage within the body, the first passage fluidly connecting the hollow interior of the component to an air conduit outside the body, the air conduit fluidly coupled to a compressed air supply; and a second passage within the body, the second passage fluidly connecting the hollow interior of the component to an extraction conduit outside the body, the extraction conduit fluidly coupled to a material repository positioned outside the hollow interior of the component.

Abstract: Disclosed is a method for manufacturing a fiber composite member. The method involves the step of producing a fiber layer by depositing at least two fiber webs in a plane adjacent to each other and along a circular guiding arc. The fiber webs are deposited on curved deposition paths that intersect the circular guiding arc with the same predetermined angle, and are formed in the form of portions of circular involutes.

Abstract: In an example, a method for forming a composite part includes, based on a part specification, cutting layers of material in a sequence and positioning the layers to form a stack. For each layer, after positioning the layer and before cutting a next layer in the sequence, the method includes (i) scanning along a length of the layer to determine an image, (ii) determining, based on the image, at least two edges of the layer, (iii) determining, based on the edges, a measured width at locations along the length of the layer, (iv) comparing the measured width at each location to a target width at the location, (v) deciding, based on the comparison, whether to adjust the production process, and (vi) if the decision is to adjust the production process, then adjusting the production process based on the comparison. The part specification specifies the target width at each location.

Abstract: Provided is a tire vulcanization mold including an upper side plate and a lower side plate configured to mold tire side portions, an upper bead ring and a lower bead ring respectively having a profile surface configured to mold a bead portion and a non-profile surface positioned on an inner diameter side of the profile surface, and a thermocouple pullout passage configured to make the non-profile surface and an inner space positioned on an inner diameter side of the lower bead ring communicate with each other and to pull out a vulcanization temperature measuring thermocouple, wherein a first passage extending from the non-profile surface to a lower side plate side is formed in the lower bead ring, and at least a portion of the thermocouple pullout passage is configured by the first passage.

Abstract: Systems and methods for correcting uniformity of a cured tire using ablation of material along a plurality of tracks along the bead portion of the tire are provided. An ablation pattern can be determined to correct for a uniformity parameter for multiple tracks along a bead portion of a tire. The ablation pattern for each track can be analyzed to determined direct address commands for implementing the ablation pattern using an ablation device. The direct address commands can be determined according to an adjustment process to improve cycle time for the ablation of a tire. The adjustment process can be operable to more closely align azimuthal positions of ablation segments specified by direct address commands for different tracks along the bead of the tire.

Abstract: Provided is a tire building drum and a method for shaping tire components on the tire building drum, wherein the tire building drum has an annular sleeve that extends over turn-up arms in the longitudinal direction of the turn-up arms. The sleeve is elastic in the circumferential direction and fits elastically around the turn-up arms. The sleeve is provided with inelastic reinforcement elements extending in at least a part of the sleeve in a reinforcement direction transverse to the circumferential direction of the tire building drum, and has a fixed end that is retained in the axial direction and a movable end that is movable over the turn-up arms in their respective longitudinal directions.

Abstract: Cardboard with edges sealed by a mixture of hot-melt adhesive and wax includes two surface sheets and an intermediate core material. The surface sheets have a pair of corresponding edges that form an edge opening therebetween communicating with the interstitial spaces in the cardboard and sealed by an edge-sealing structure in the interstitial spaces. The edge-sealing structure includes a primer layer formed by an adhesive mixture and a sealing layer formed by a sealing mixture. The adhesive mixture is made by mixing the hot-melt adhesive with the wax, adhesively bonds the surface sheets and the intermediate core material together, and forms the primer layer with voids and providing a porous supporting surface to be coated with the sealing mixture. The sealing mixture is less adhesive than the adhesive mixture and fills up the voids in the primer layer. Thus, the cardboard achieves waterproofness and thermal and acoustic insulation at low cost.

Abstract: Automated bag forming systems and methods for their use are disclosed. The automated bag forming systems described herein can be configured to receive a web of bag material and produce individual bags through a sealing and cutting process possessing a high degree of speed, precision, and reproducibility.

Abstract: A machine for producing bags includes a station for forming a tube, which forms a band of transversely perforated flexible material into a tube, a holding station for retaining the tube, a folding station for forming a bottom at the end of the tube, a folding roller having a folding blade for folding a flap at the end of the tube and a tear-off bar for pinching the tube against the drum, the folding station and the holding station being configured to jointly exert a traction on the tube and detach a portion of the tube. The tear-off bar is disposed behind the folding blade, the machine controlling the rotation of the folding station to synchronize the drum with the front of the tube.

Abstract: A device for manufacturing gas filled cushions from preconfigured film material. The device comprises a housing, a film roll holder for supporting a roll of preconfigured film material in a rotatable manner, a gas supply unit, a sealing unit, and conveying means for conducting the film material away from the roll and for conducting said film material along the gas supply unit and the sealing unit in a conducting direction. The device is mountable to a stillage in multiple positions.

Abstract: In accordance with one embodiment of the present disclosure, a method for manufacturing a honeycomb core sandwich panel includes placing a thermoset facesheet in contact with a thermoplastic honeycomb core without using a separate adhesive and attaching the thermoset facesheet to the thermoplastic honeycomb core by using a curing profile comprising a temperature that is lower than a gel point temperature of the thermoset facesheet and higher than a softening point temperature of the thermoplastic honeycomb core.

Abstract: An electromagnetic wave transmitting component including an electromagnetic wave transmitting unit (design member), a covering sheet (covering film), and a frame. The electromagnetic wave transmitting unit includes a flat plate shaped base plate section formed by arraying plural first tubes formed from a dielectric arrayed such that respective open ends of the first tubes are in-plane, and a protruding section joined to the first tubes of the base plate section and formed by arraying plural second tubes formed from a dielectric arrayed such that the respective open ends of the second tubes form a predetermined planar shape. The covering sheet covers the protruding section together with covering a surface of the base plate section on the protruding section side. The frame houses the electromagnetic wave transmitting unit and one opening of the frame is sealed by the base plate section of the electromagnetic wave transmitting unit.

Abstract: The present invention provides a heat spreading structure comprising a first conductive layer and a composite layer that sequentially comprises a structured adhesive layer and a second conductive layer having a coating on the first conductive layer, wherein the structured adhesive layer comprises at least one polymeric region and at least one void region. The composite layer further has a grounding opening exposing a part of the first conductive layer for grounding purposes. The present invention also provides a heat spreading tape and a method for forming the same.

Abstract: A sandwich structure employs a core sheet including alternating peaks and valleys therein. In another aspect, a sandwich structure includes at least one metallic core and at least one adhesively bonded outer face sheet. Yet another aspect of a sandwich structure has raised ridges bridging between adjacent peaks in a core sheet in one direction but not in a perpendicular direction, thereby achieving different properties in the different sheet directions.

Abstract: A non-provisioned card having a front side and a back side, and at least one visible surface that is patinated or activated to promote patination.

Abstract: The invention relates generally to carrier materials. More specifically, the present invention relates to silicon-free thermoplastic elastomer (TPE) materials for use in carrier devices. In some embodiments, a textured film to temporarily immobilize a device is provided, characterized in that a surface of the film in contact with the one or more objects is comprised of textured topology.

Abstract: A method for enhancing fracture toughness of a composite laminate is disclosed. The method includes fabricating a nanofiber yarn, forming a nanofiber yarn layer by aligning the nanofiber yarn in form of a layer, forming a laminated structure by interleaving the nanofiber yarn layer into a plurality of fabric layers, forming the composite laminate by subjecting the laminated structure to a vacuum infusion process (VIP), and curing the composite laminate. Forming the laminated structure includes stacking a plurality of fabric layers onto each other and placing the nanofiber yarn layer between two fabric layers of the plurality of fabric layers. The VIP includes forming a sealed laminated structure by sealing the laminated structure, forming a vacuumed laminated structure by vacuuming the sealed laminated structure, and introducing a resin matrix into the vacuumed laminated structure.

Abstract: Provided is a production method for an optical laminate, which is excellent in production efficiency even through use of a thin glass. The production method for an optical laminate includes: a thin glass production step of producing a thin glass having a thickness of 100 ?m or less; and a lamination step of laminating an optical film on one surface, or each of both surfaces, of the thin glass, the thin glass production step and the lamination step being performed in an integrated line, the lamination step including applying an adhesive onto the optical film to form an application layer, and bonding the thin glass and the optical film through intermediation of the application layer, followed by curing the adhesive to form an adhesive layer between the optical film and the thin glass.

Abstract: A laminate sheet includes an intermediate layer, a first matte layer laminated on a front face side of the intermediate layer, and a second matte layer laminated on a back face side of the intermediate layer. A ratio of a gloss at 60° of a back face of the second matte layer to a gloss at 60° of a front face of the first matte layer is no less than 3/2 and no greater than 10. The gloss at 60° of the front face of the first matte layer is preferably no less than 5 and no greater than 20. The gloss at 60° of the back face of the second matte layer is preferably no less than 30 and no greater than 80. An arithmetic average roughness of the front face of the first matte layer is preferably no less than 0.5 ?m and no greater than 1 ?m.

Abstract: Provided is a sheet-type molded body that is formed by sewing a sheet, wherein thread is used for at least part of said sewing, the thread being composed of a resin composition for thread containing resin for thread, the thread having a melting point of no more than 200° C., and a laminate comprising: the sheet-type molded body; and a polyurethane foam formed body, the sheet-type molded body, and the laminate comprising: the sheet-type molded body; and a polyurethane foam layer being able to be produced by a simple method at low cost without damaging design qualities over time, and making it possible to prevent leakage of raw material etc. from sewed portions when backed with the polyurethane foam layer.

Abstract: The invention relates to a motor vehicle glazing, comprising: (i) two sheets of glass, external and internal, each respectively comprising an external face 1 and 3 and an internal face 2 and 4, joined by means of one or more thermoplastic separator sheets, (ii) at least one electrically powered functional assembly being inserted between the glazing sheets, (iii) a capacitive sensor controlling the power supply of the functional assembly by means of a processing unit for signals transmitted by the sensor, the sensor also being arranged on a transparent support coated with an equally transparent conductive layer, a layer in which the sensor consists of a first area which corresponds to the capacitive electrode and a second area corresponding to the shielding electrode surrounding the first area, the first and second areas being separated by a distance A, and (iv) a capacitive switch placed at a distance B from the capacitive electrode.

Abstract: Provided is a production method for an optical laminate, which is excellent in production efficiency even through use of a thin glass. The production method for an optical laminate of the present invention includes: a thin glass production step of producing a thin glass having a thickness of 100 ?m or less; and a lamination step of laminating an optical film on one surface, or each of both surfaces, of the thin glass, the thin glass production step and the lamination step being performed in an integrated line, the lamination step including bonding the optical film onto the thin glass under a state in which the thin glass is supported.

Abstract: An asymmetric glazing laminate (34) that includes an outer transparency (36) and an inner transparency (50) that are maintained together by an interlayer (44). Outer transparency (36) has a nominal thickness (42) of 2.1 mm and inner transparency (50) has a nominal thickness of 1.2 mm. The asymmetric glazing has greater stone impact resistance and lower per unit weight than symmetric glazing laminate (10) in which the outer and inner transparencies (12 and 26) each have nominal thickness of 2.1.

Abstract: A polymer composite comprising a clay modified with a coupling agent such as an organosilane; and a plant protein matrix, wherein the coupling agent couples the modified clay to the plant protein polymeric matrix. An antimicrobial agent can also be coupled to the coupling agent. Suitable antimicrobial agents include chitosan and its derivatives, transition metals and inorganic oxides. A method of forming the polymer composite coating on a substrate, a multi-layered structure comprising said composite and a composition comprising the composite is also defined. The composite is useful in food packaging.

Abstract: The invention relates to a co-extruded film comprising a sealing layer of low density polyethylene and a skin layer, wherein the skin layer comprises a copolyamide which comprises: •At least 75 wt % monomeric units derived from caprolactam; •Between 5 to 25 wt % monomeric units derived from a diamine and terephthalic acid; wherein the weight percentage is with respect to the total weight of copolyamide in the skin layer. The invention also relates to a process for preparing such a film, as well as applications of the film.

Abstract: The present invention provides a composite film containing polyethylene terephthalate, which comprises inorganic mineral powder, polyethylene terephthalate, an auxiliary plastic, and an auxiliary agent. The present invention also provides a method of preparing the composite film, which comprises internally mixing inorganic mineral powder, polyethylene terephthalate, an auxiliary plastic, and an auxiliary agent to form a composite soft material; configuring the composite soft material to be in a sheet shape; and stretching the composite soft material to form a composite film.

Abstract: The invention relates to a multi-layered, opaque, biaxially-oriented polyolefin film with a thickness of less than 150 mum and which comprises f. a base layer that contains vacuoles and at least one polymer of at least one olefin, g. an inner intermediate layer that contains at least one polymer of at least one olefin, h. an outer intermediate layer that contains at least one polymer of at least one olefin, i. an inner cover layer which is in contact with the inner intermediate layer and contains 5-70 wt. % of at least one polyethylene and 30-95 wt. % of at least one propylene polymer, and j. an outer cover layer which is in contact with the outer intermediate layer and contains 5-70 wt. % of at least one polyethylene and 30-95% of at least one propylene polymer, each amount indication relating to the weight of the layer in question, and characterised in that said outer intermediate layer has a thickness of 0.5 to 5 mum and contains 4.5 to 30 wt.

Abstract: The current disclosure relates to a polymeric laminate structure having an outer polystyrene film, either blown or cast, comprised of crystal polystyrene homopolymer, optionally blended with up to about 45 wt-% of high impact polystyrene and/or inorganic fillers.

Abstract: Bio resin paperboard containers and cartons may include a bio resin laminated paperboard (BLP) that includes a sheet of paperboard having a first side and a second side opposite the first side; a first layer of bio resin laminated on the first side of the paperboard; and a second layer of bio resin laminated on the second side of the paperboard. Bio resins may include PEF, PBF, PTF, PPF, GPE, GPET, PLA, PDLA, PLLA, PHA, and PHBH. Methods may utilize a roll of BLP to form bio resin paperboard containers.

Abstract: The present invention provides a composite floor and a manufacturing method thereof. The composite floor comprises a coextrusion layer compression moulded by a coextrusion process. The coextrusion layer comprises a first PVC (polyvinyl chloride) equilibrium layer, a WPC (Wood/Plastic Composite) foaming layer, and a second PVC equilibrium layer sequentially arranged from top to bottom. In the composite floor of this invention, the WPC foaming layer is the main material layer, and thus the whole weight of the floor is reduced. The first PVC equilibrium layer and the second PVC equilibrium layer are arranged respectively at two sides of the WPC foaming layer so that the composite floor is more stable in performance. It is more friendly to environment and simple in manufacturing procedure to adopt the coextrusion process for compression moulding because of avoiding bonding using glue.

Abstract: An attachment device comprising a base and a body section extending from the base and comprising two opposing arms. Each arm comprises a displacement limiting section and an interfacing surface. The arms cooperate to define an opening and are configured to be displaced by an object positioned within the opening and interfacing with the interfacing surfaces. Furthermore, the arms are configured to exert a compressive force on the object placed in the opening as a result of the displacement thereof.

Abstract: Embodiments of the present application relate to patterned polymer sheets and processes to prepare the same for sequencing applications. In particular, flexible micro- and nano-patterned polymer sheets are prepared and used as a template surface in sequencing reaction and new polish-free methods of forming isolated hydrogel plugs in nanowells are described.

Abstract: The invention relates to a multi-layer cardboard material (10), comprising at least one first fibrous-material layer (12), which has a cellulose-containing base material, and at least one second fibrous-material layer (14) comprising a mixture of cellulose-containing material and fine material particles, wherein a material of origin for the fine material particles is coco peat and the fine material particles have a particle size <0.5 mm, in particular <0.3 mm. The invention further relates to a method for producing a multi-layer cardboard material (10), in particular a multi-layer cardboard web, comprising at least one first and one second fibrous-material layer (12, 14), and the use of a fibrous-material layer comprising a mixture of cellulose-containing material and fine material particles.

Abstract: A method of transferring nanomaterials with sugar, the method including: depositing a colloidal sugar layer on a first substrate; pressing a second substrate and a nanomaterial layer located on the second substrate on the colloidal sugar layer, wherein the nanomaterial layer is adhered to the colloidal sugar layer; solidifying the colloidal sugar layer into a solid sugar layer; tearing the second substrate; locating a fourth substrate on the nanomaterial layer; placing the first substrate, the solid sugar layer, the nanomaterial layer and the fourth substrate in a solvent, wherein the solid sugar layer is dissolved in the solvent, and the nanomaterial layer is detached from the first substrate and attached to the fourth substrate.

Abstract: A process for making a symmetrical glazing that has the same nominal weight as an asymmetrical glazing that has been determined to afford enhanced glazing strength, glazing rigidity, or stone impact resistance wherein the symmetric glazing has improved acoustic attenuation over coincidence frequencies of the asymmetric glazing design.

Abstract: The present invention discloses a method and a system for additive manufacturing of a complex metal part by sheet lamination, and belongs to the field of manufacturing. A three-dimensional data model of a part is sliced into metal sheets, the metal sheets are molded, and each metal sheet is combined into the part by using diffusion welding or friction welding. A diffusion welding or friction welding technique is introduced in additive manufacturing, so that a production capacity of additive manufacturing is further expanded and supplemented, so as to manufacture parts with higher precision and better finish quality.

Abstract: A lithographic printing plate precursor includes, on a support, a layer of graphite oxide capable of switching from a hydrophilic state into a hydrophobic state upon exposure to heat and/or light.

Abstract: A sheet processing apparatus includes a sheet tray on which one or more sheets to be processed are placed, an adhesive applying unit, and a pressing member. The adhesive applying unit has an end portion that faces the sheet tray and holds an adhesive material and is configured to move towards the sheet tray up to a position at which the end portion is in contact with or proximate to a sheet on the sheet tray and apart from the sheet tray. The pressing member is configured to move into and out of a moving path of the adhesive applying unit. The pressing member is pressed against a sheet on the sheet tray by the adhesive applying unit, when the pressing member is in the moving path of the adhesive applying unit and the adhesive applying unit moves towards the sheet tray.

Abstract: A printing screen method includes: providing at least one printing scraper assembly, wherein the printing scraper assembly has a printing scraper and a pressure sensing feedback system; placing at least one printing screen on a substrate; detecting and supplying a pressure value between the printing scraper and the printing screen during printing by the pressure sensing feedback system; and comparing the supplied pressure value and a predetermined pressure value, and changing the pressure between the printing scraper and the printing screen if a difference between the feedback pressure value and the predetermined pressure value is larger than a predetermined threshold. An imprinting apparatus implementing the printing screen method is also provided.

Abstract: In an example, a printer ink dryer unit comprises at least one ultraviolet light source to dry a printer ink layer by causing evaporation of a solvent fluid therefrom.

Abstract: An inkjet recording apparatus includes a conveyance section, a conveyance belt, a recording section, a suction fan, a current detection section, a recording-medium detection section, and a control section. After passage of a predetermined time since detection of presence of a recording medium performed by the recording-medium detection section, the control section makes a judgment on whether a drive current applied to the suction fan detected by the current detection section exceeds a first threshold value determined in advance, and in a case where the drive current applied to the suction fan does not exceed the first threshold value, the control section prohibits the recording section from ejecting ink.