Abstract: In an embodiment, a method for loading a powder substance (10) into recesses (200) provided at a stent (S) surface, the method comprises: applying compression (100) to the powder substance (10) to thereby form tablets insertable into said recesses (200), inserting the tablets into the recesses (200) of the stent (S).

Abstract: A strain relief boot and a fiber optic cable assembly are described. The strain relief boot has a first conduit made of at least a first material. The first conduit has a front segment and a rear segment. The rear segment includes at least one discontinuity to make the rear segment more flexible than the front segment. The rear segment also includes at least one projection extending outwardly from the rear segment at a location adjacent to the at least one discontinuity. The strain relief boot also has a second conduit made from at least a second material that is less rigid than the first material. The second conduit at least partially surrounds at least the rear segment of the first conduit and extends rearwardly of the first conduit.

Abstract: Methods and apparatuses disclosed herein relate to a recyclable thermoplastic unit that includes a casing body composed of a first thermoplastic having a first melting point. The casing body also includes a first locking mechanism that is configured to mate with a second locking mechanism of a sacrifice layer. The sacrifice layer is composed of a second thermoplastic and includes the second locking mechanism. The sacrifice layer has a melting point that is greater than the melting point of the casing body.

Abstract: The present invention relates to the fabrication of multichannel nerve conduits for use in the repair of nerve injury. In particular, the invention relates to collagen multichannel nerve conduits which are suitable for use in repair of peripheral nerves.

Abstract: Provided herein are sutures to be used in a procedure applied to tissue, and methods for forming such sutures. A suture can include an elongated suture body having a periphery, and a plurality of retainers formed from molten material applied to portions of the periphery. The retainers can extend from and be arranged along at least a segment of the elongated suture body. The retainers can be formed by applying molten material to portions of the periphery of the elongated suture body and cooling the material to form the retainers.

Abstract: A motor vehicle plastic body panel is disclosed having an opaque plastic panel and a plastic window pane formed as an integral part of the plastic body panel by co-moulding it with the opaque plastic panel. A lightweight motor vehicle body panel made completely from plastic is therefore provided. The plastic body panel requires no window seals due to the integration of the plastic window pane as part of the plastic body panel.

Abstract: A pin or tube reinforced polymeric foam and a method of manufacture thereof. The reinforcing pins or tubes are incorporated into the polymeric foam during or after fabrication of the reinforced polymer foam and are preferably coated with an adhesive or binder layer prior to fabrication.

Abstract: In a molding material installation method, an adhesive is separated into an upper side and a lower side from an application nozzle. The adhesive that has been separated on the lower side is applied to the surface of a multilayer glass panel. The adhesive that has been separated on the upper side is applied to a bottom surface of a glazing gasket molding material. The adhesive that has been separated on the upper side is placed on the adhesive that has been applied to the surface of the multilayer glass panel so that the glazing gasket molding material and the adhesive that has been separated on the upper side are applied to the adhesive that has been applied to the surface of the multilayer glass panel.

Abstract: Protection of elements (1) of composite material protected at its points of complex geometry, such as various edges and corners, against electric discharges to which they are potentially exposed, said elements (1) being obtained by applying a cycle of temperature and pressure to a composite material arranged in a mold (2) designed in such a way that, once the geometry of the element (1) is known, the mold (2) includes free spaces (6) intended for the accumulation of resin from the process of manufacture of said element (1), and said resin will form the dielectric protection of the various edges or corners of the element (1) as it builds up, forming layers (3) that are disposed around the free edges of the element (1), thus endowing these surfaces of various edges or corners with dielectric protection of electrical insulation that prevents possible discharges and expulsion of hot particles in the case of electric discharge on said element (1).

Abstract: The invention relates to a method for producing a plastic housing, where at least one first plastic housing part with at least one guide or bearing for at least one mechanically movable component, in particular a sensor, is produced in a first molding step, the at least one first plastic housing part is overmolded in a second molding step while a second plastic housing part is being formed, in order to form an integral plastic housing. Moreover, the invention relates to a plastic housing with at least one first plastic housing part including at least one guide or bearing for at least one mechanically movable component, where the at least one plastic housing part is entirely or partially overmolded by a second plastic housing part so that the integral plastic housing is formed.

Abstract: An endoscope flexible tube comprises: a tubular structure having flexibility; and a shell layer on an outer peripheral surface of the tubular structure, wherein the shell layer has a two-layer structure including a rigid resin layer of a rigid resin and a soft resin layer of a soft resin, and wherein the two-layer structure is maintained over the entire flexible tube in its length direction.

Abstract: A filter element includes a filter media pack and an axial seal member configured to axially seal against a filter housing. The axial seal member may be supported by and attached to the filter media pack by a media pack seal member. Alternatively, the axial seal member may be carried by a frame, which is attached to the filter media pack by the media pack seal member.

Abstract: A process for curing a porous muffler preform defined by a plurality of glass fibers and a heat-curing thermoset or thermoplastic materials applied to the plurality of glass fibers is disclosed herein. The process includes the step of enclosing the muffler preform in a chamber. The process also includes the step of surrounding the muffler preform with steam. The process also includes the step of causing steam to enter the muffler preform from multiple directions.

Abstract: A method for producing a magnetic field sensor for use in drive train of a motor vehicle includes encapsulating an electrical assembly and an end of a connecting cable via injection molding and integrally extruding a fastening tab. After a first injection step in which the electrical assembly and the connecting cable are encapsulated in a core-type first molded part, a second injection molding step in implemented in which a fastening tab is integrally formed via injection molding on the core-type insertion part in a specifiable longitudinal and/or angular position. The core-like insertion part is held in the injection mold in a longitudinally displaceable and/or rotatable manner.

Abstract: A rail support block assembly includes a resilient member and a molded block having a top, a bottom and peripheral wall. The block is adapted for fastening one or more rails on the top. The prefabricated resilient member has an outer tray and inner tray arranged within the outer tray, and includes a resilient intermediate structure between the trays. The block is molded. The block is fixed in the inner tray to extend under the bottom of the block and along a lower region of the peripheral wall. The resilient member may form a part of the block mold, so that a mold member combined with the resilient member delimit the mold for the block. The moldable material is introduced and adheres directly to the inner tray of the prefabricated resilient member.

Abstract: A structure is injection molded onto a group of panels to form a container. The container has a tray and an injection-molded feature. The tray has a plurality of side panels that extend at least partially around, and at least partially define, a cavity of the container. The tray has a plurality of multi-part flanges with at least one of the multi-part flanges including a lower flange portion and an upper flange portion. The injection-molded feature has band that is injected molded onto the lower flange portion and the upper flange portion. An injection-molded strip extends along and at least partially defines the corner of the container. The strip extends downward from the inner portion of the band in the elongate corner of the container. A tool is also disclosed for forming the container.

Abstract: An earpiece is provided containing a thermal activator layer comprised of a first polymer, the thermal activator layer being separated from the tympanic membrane of the user's ear by an air gap, and an acoustical reflector layer, containing a second polymer and pigment particles, adjacent to the thermal activator layer. The earpiece may be produced by sequential introduction of various liquefied components in layers within the ear canal, with the components being cured to provide the thermal activator layer and the acoustical reflector layer.

Abstract: A spindle motor tray adhesive dispensing method and supplementary apparatus is disclosed. The apparatus includes a base block and a pressure block. The base block supports the tray to be processed, having a blind hole for receiving one end of the center axle of the tray and three adhesive troughs around the blind hole. The pressure block pressed on the tray above the base block and axially movable relative to the base block, having a guide hole for receiving the other end of the center axle of the tray. An open space is defined above the base block around the pressure block within which an adhesive dispenser is movable to dispense a polymer adhesive to the through holes on the tray and the adhesive troughs of the base block to form rubber pads at the tray when cured.

Abstract: A preventative maintenance method of strengthening the connection between high pressure, in situ piping. An encapsulation mold is installed over a properly functioning, non-leaking coupling or joint interconnecting pipe sections carrying gas in excess of 60 psi. A resin sealant having tensile strength in excess of 3000 psi fills the mold, so that it circumscribes the coupling and adjacent portions of the pipe sections extending from the coupling, forming a permanent bond to the coupling and pipe sections. The method prevents high pressure pipe connection pullout, which otherwise could lead to catastrophic failure.

Abstract: Processes for manufacturing hollow structures such as spars for helicopter rotor blades, fixed wings for aircraft, and other aerostructures can include the provision of a path for gases to exit the material from which the spar is formed as the material is heated and cured, to help eliminate voids within the material caused by the presence of such gases.

Abstract: A method for manufacturing an optical waveguide includes: step A of forming a first resin layer 23 by allowing a first liquid-state resin to flow to be extended in a manner so as to bury and enclose cores 22; step B of forming a second resin layer 25 by allowing a second liquid-state resin having a viscosity higher than that of the first liquid-state resin to flow to be extended on the first resin layer 23, after or while the first resin layer 23 is heated; and step C of forming an over-cladding layer 26 by curing the first resin layer 23 and the second resin layer 25.

Abstract: An optical control is disclosed which is particularly suitable for application as a switching device, regulating device or sensor device for a power tool. At least two optical waveguides are provided one of which being configured as a transmitting waveguide is coupled to a light source, a second one of which being configured as a receiving waveguide cooperating therewith is coupled to an evaluation circuitry. Both waveguides cooperate with a control element that is movable at least between two positions in which light signals of different magnitude are transmitted from the transmitting waveguide into the receiving waveguide.

Abstract: For a skin, a non-formed polyurethane resin layer at the surface side and a foamed polyurethane resin layer between the non-foamed polyurethane resin layer and a base member are configured to form an integral and uniform layer over and extent from an injection point to a distant point on a surface of the base member, so that an integral skin foam in which such skin layer and foamed layer are laminated can be molded, under an atmospheric pressure, in a single process, allowing for manufacture of a laminate article with a high degree of uniformity over an appreciable wide range of the article, as well as for provision of a laminate mold goods having the skin and foamed layers formed with a high uniformity along the base member, over the length in a flow direction of skin forming material.

Abstract: A drip emitter that utilizes one or more filters and one or more labyrinths wherein the labyrinth couples the filter(s) to one or more water retainment valves that leads to at least one pool. Prevents clogging by eliminating air into the labyrinth via a water retainment valve that is situated after at least an initial portion of a labyrinth within the drip emitter. Includes non-drain, anti-siphon and ventable versions. Includes a method of two shot injection molding for embodiments of the drip emitter that include non-drain, anti-siphon and ventable variants.

Abstract: A compressible core with an RFID tag is described. The compressible core comprises an RFID integrated circuit, and an inlay material sandwiched between a top hemisphere and a bottom hemisphere. The RFID integrated circuit includes a memory that stores a unique identifier. The inlay material includes an RFID antenna electrically coupled to the RFID integrated circuit. The top hemisphere of the compressible core is separated from the bottom hemisphere of the compressible core. The inlay with the RFID antenna and the RFID integrated circuit placed between the top and bottom hemispheres. The top hemisphere, the inlay and the bottom hemisphere are joined together forming a compressible core. Additionally, the molded shell encapsulates the compressible core.

Abstract: A method of manufacturing a sole according to the present invention includes the steps of obtaining a rubber part by previously crosslinking a polymer mixture containing 50 to 100 mass % of a diene-based polymer and 0 to 40 mass % of an acrylonitrile component in a polymer component of the polymer mixture, halogenating the rubber part, and bonding the rubber part and thermoplastic resin to each other by molding said thermoplastic resin on said rubber part.

Abstract: The technology disclosed herein generally relates to methods of making a spacer. At least a portion of a first elongate strip and a portion of a second elongate strip are arranged to define a space there between. A first sidewall is extruded through a first extrusion nozzle in the space. The first sidewall is adhered to the first elongate strip and the second elongate strip and the first extrusion nozzle is moved relative to the first and second elongate strips while extruding the first sidewall.

Abstract: A bowl-shaped container (10a) which is as a biodegradable molded article adheres a coating film (12) mainly made of biodegradable plastic and having at least hydrophobicity to the surface of the main body (11a) of the container mainly made of starch. The main body (11a) is molded through steam expansion of a slurry or dough molding material containing high-amylose starch and water, or a slurry or dough molding material containing starch, polyvinyl alcohol and water. For these reasons, it is possible to accomplish sufficient strength and at least sufficient water resistance, to exert a very excellent biodegradability and further to provide a biodegradable molded article having excellent moisture absorption strength mainly made of starch even if the biodegradable molded article has a complicated shape.

Abstract: In order to conduct tests designed to determine the adherence properties of a coating on a substrate, a pull plate of a hardenable material is molded directly to the surface of a coating applied to a substrate. The pull plate geometry is determined by the mold cavity and is made of a material that adheres to the coating surface during the molding process. The pull plate therefore, is only used once, while the mold may be reused.

Abstract: A method for manufacturing an elongate stiffening element and a rigid shell structure integrated with at least one elongate stiffening element. The method includes providing a preformed, form-stable reinforcement member, which has a hat profile with two inwardly directed, opposing flange portions, covering the reinforcement member with a curable composite material to form an external hat profile having outwardly directed flanges, and integrating this assembly with either a curable or preformed shell structure of composite material.

Abstract: A method of making a drug eluting stent comprises forming a porous stent body surface layer by ion implantation, applying a layer of ceramic particles on the porous layer and compressing the layer of ceramic particles. The layer of ceramic particles can be compressed to successively higher densities. Drugs can be loaded into the layer of ceramic materials at a relatively low density before the layer of ceramic materials is compressed to a higher density to achieve a desired low drug release rate.

Abstract: A method for coupling a keyboard base board with a keyboard base seat includes (a) a keyboard base board being formed with a plurality of through holes; (b) a mold being formed with a keyboard base board space and a keyboard base seat cavity corresponding to a keyboard base seat; (c) the keyboard base board being placed on the mold, and the mold being closed for injection molding; (d) a plastic material being poured from a concave trough through the through hole into the keyboard base seat cavity, the through hole of the keyboard base board and the keyboard base seat cavity being filled up with the plastic material; and (e) the mold being opened to take out the keyboard base board integrated with the keyboard base seat after cooling. The keyboard base board is formed integrally with the keyboard base seat for saving the working procedure.

Abstract: Chemically or biochemically active agents or other species are patterned on a substrate surface by providing a micromold having a contoured surface and forming, on a substrate surface, a chemically or biochemically active agent or fluid precursor of a structure. A chemically or biochemically active agent or fluid precursor also can be transferred from indentations in an applicator to a substrate surface. The substrate surface can be planar or non-planar. Fluid precursors of polymeric structures, inorganic ceramics and salts, and the like can be used to form patterned polymeric articles, inorganic salts and ceramics, reactive ion etch masks, etc. at the surface. The articles can be formed in a pattern including a portion having a lateral dimension of less than about 1 millimeter or smaller. The indentation pattern of the applicator can be used to transfer separate, distinct chemically or biochemically active agents or fluid precursors to separate, isolated regions of a substrate surface.

Abstract: In the simultaneous molding and decorating method for forming an image onto the surface of a resin molding simultaneously with resin molding by holding a decoration sheet on which the image is rotary printed in a die, such a decoration sheet as having a predetermined pattern for every revolution of the cylinder of a printing machine wherein the image is formed in the longitudinal direction at a constant interval is used. By holding the decoration sheet longer than one revolution but shorter than two revolutions of that in the die and performing resin molding, the image is formed onto the surface of a long molding exceeding the outer circumference of the cylinder.

Abstract: Building wall panels having lightweight hollow core interiors include embodiments suitable for interior and exterior walls, for industrial, commercial or residential buildings, and for multi-story structures. Various methods for making these wall panels are disclosed, including the formation of cast gypsum firewall layers.

Abstract: An injection-molding arrangement for molding a molded part is disclosed. In particular a grommet can be molded onto a cable. The arrangement has at least two injection-molding tools, which are arranged in a holding device offset in relation to each other along a longitudinal extent of a cable located in the injection-molding arrangement and enclose at least certain portions of the cable during the injection-molding operation. Furthermore, a method of molding on a molded part and use of the injection-molding arrangement for molding on a molded part is disclosed.

Abstract: A lower punch is arranged to be inserted into a cavity of a die from a lower side of the die. A upper punch is arranged to be inserted into the cavity from an upper side of the die to compact the powder filled in the cavity, in cooperation with the lower punch. A feeder supplies the powder into the cavity. A first cam driving system has a first cam for vertically moving the die relative to the lower punch. A second cam driving system has a second cam for vertically moving the upper punch. A third cam driving system has a third cam for moving the feeder forward or backward relative to the cavity. A contact member is connected to the first cam driving system. A stopper is located above or below the contact member and regulates relative vertical movement of the die with respect to the lower punch, in cooperation with the contact member. A fourth cam driving system has a fourth cam for vertically moving the stopper. The first cam, the second cam, the third cam, and the fourth cam are rotated in synchronism.

Abstract: A high quality finished prototype fuselage structure of an aircraft is manufactured using a cured female tool and an automated composite layup machine, and then touched up by hand to meet a tolerance or other specification. The female tool is preferably made from a male mold, by depositing layers of composite material over the mold, curing the tool together at a first cure temperature, separating the tool from the mold, and then curing the tool at a second, higher temperature. The first cure temperature should be at or below an upper limit temperature no greater than 180° F. The second cure temperature is preferably in the range of 250° F. to 350° F. The step of hand touching up can comprise one or more of mechanically abrading and deforming a first portion of the fuselage structure to mate with a second portion of the fuselage structure.

Abstract: Preform for the blow moulding of a container comprising a neck section (1) including a pouring opening (20), an adjacent wall section (2) and a bottom section (3). It consists of a primary plastic raw material in a primary area (A1, A2, A3) and at least one secondary material in at least a secondary area (B1, B2, B3) both having a mutually different coloration. Said preform is remarkable in that said bottom section (3) is composed of a multi-layer structure with primary layers composed of said primary plastic material, and additional secondary layers (6, 7, 8, 9, 10). The latter are composed of said secondary material, two surface secondary layers the one of which (6) is directed outwardly respective the preform, whereas the other one (10) is directed inwardly, and an intermediate secondary layer between them (7, 8, 9), which constitutes a core layer, which is located between two said primary layers.

Abstract: A method of manufacturing a syringe for use in enteral feeding includes providing a premolded syringe body having a plunger end and an outlet end, loading the premolded syringe body into a mold having a core pin extending into the outlet end of the premolded syringe body, closing the mold to thereby retain the premolded syringe therein and to close a mold cavity around the outlet end of the syringe body, injection molding by injecting plastic molding material into the mold cavity and cooling to thereby form a tip at the outlet end of the premolded syringe body, and opening the mold and extracting the syringe body and the tip.

Abstract: A mask is used to make an article having two or more layers. The layers are formed from either a paint or polyurethane elastomer composition. The article is made in a mold including a surface defining a mold cavity and having a first and second effect region. For the method, a mask is placed into the mold cavity adjacent the first effect region. Pressure is applied to the mask to retain the mask adjacent the first effect region. A first composition is applied into the mold cavity to form a first layer adjacent the second effect region. The mask is removed from the first effect region. A second composition is applied into the mold cavity to form a second layer adjacent the first effect region. Benefits of pressure applied to a mask are also realized when making the article from a preformed part using the mask outside of a mold.

Abstract: A process for in-mold coating and a mold is disclosed. The process entails (i) obtaining a mold having at least two cavities, (ii) molding a thermoplastic substrate in a first cavity, (iii) introducing the substrate into a second cavity, and (iv) coating said substrate with lacquer, the coating being carried out under enhanced pressure.

Abstract: Upon starting continuous extrusion, the temperature of a hard resin and a soft resin is increased in extrusion sections. A screw of the extrusion section of the hard resin is set at high rpm at first. The hard resin reaches a maximum temperature ?(° C.) by heating of friction with the screw, and comes to have high flowability. Upon starting conveyance of an assembly, a large amount of molten hard resin and a small amount of molten soft resin are extruded onto the periphery of a tubular structure. Upon passage of a point A of the tubular structure under annular discharge throats, the extrusion amount of the hard resin starts gradually decreasing, and the extrusion amount of the soft resin starts gradually increasing. Since the temperature of the hard resin starts dropping a short time after the decrease in the extrusion amount, the hard resin maintains the high flowability.

Abstract: A method of making a treating wash includes mixing brass granules with acetone, mixing carbon nanotube material, iron pyrite granules and copper granules in the acetone brass mixture, and straining the liquid from the remaining solid material. Methods of treating materials such as brass granules, iron pyrite granules, carbon nanotube material, and brass granules comprises washing the materials in the treating wash, followed by straining and drying the materials.

Abstract: The method of manufacturing a substrate, includes the steps of: preparing first and second members, the first member having a non-side face which is a top or bottom face of the first member, and side faces which intersect with the non-side face and have recess parts, the recess parts having first openings on the side faces and second openings on the non-side face, the second member having flat surfaces; in a state where the flat surfaces of the second member are in contact with the side faces of the first member so that the first openings are closed with the flat surfaces while the second openings are open, filling conductive paste into the recess parts from the second openings; curing the conductive paste filled in the recess parts; and separating the second member from the first member on which conducting parts are formed from the cured conductive paste.

Abstract: A method and apparatus are provided for constructing a filter element, having enhanced structural capabilities, through use of a molded end cap having first and second foam portions of differing physical properties meeting at a common juncture of the first and second foam portions and simultaneously cured with one another.

Abstract: A method for making an article of footwear is disclosed. The method can include a number of steps where various molds are used to attach or mold a tread element onto a substrate or matrix lining. The tread element can be formed by compressing a rubber block between various molding members to liquefy and cause the resulting rubber material to flow into at least one lug cavity disposed near the matrix lining. The rubber material eventually enters the lug cavity and becomes attached to the matrix lining.

Abstract: The present invention provides a method for manufacturing a molding with a core by using compression molding means having upper and lower double-structured punches; the method comprising the steps of supplying molding material for the core and molding material for the outer layer respectively, the step of compression-molding the molding material for the core and/or the molding material for the outer layer, and the step of compression-molding the whole molding with a core, wherein: the step of supplying the molding material for the outer layer posterior to the step of supplying the molding material for the core is performed until a tip of the lower center punch finally takes a position protruding from a tip of the lower outer punch; and the step of compression-molding the whole molding with a core is performed with the tips of the lower center punch and the lower outer punch aligned with each other.

Abstract: A heterogenous sheet material comprises first and second plastics materials joined together at edges by a strand element with a hollow profile. The material may be made by filling mold cavities with flowable plastics materials, with a sealing element placed in the mold between the cavities before cavities are filled. The plastic materials and sealing element form an integral part. The material may be multicolored, and may be used as a decorative skin for an inner lining part of a motor vehicle.

Abstract: A method of manufacturing a guidewire having a discrete length. The method includes the steps of feeding a first end of a corewire into an extrusion device, gripping the first end of the corewire with a gripping apparatus, and extruding a first extrusion material onto an outer surface of the corewire while the gripping apparatus pulls the corewire through the extrusion device to form an extrusion jacket on the outer surface of the corewire. The corewire has a predetermined length corresponding to a length of the guidewire.