Abstract: A beaded preform includes a plurality of adjacently positioned beads for forming a plurality of voids in an engineered material. The beaded preforms may be comprised of a filaments (single strand of beads) and mats (two-dimensional and three dimensional arrays of beads). The filaments and mats may be coated to become tows and laminates, respectively, which may then be assembled into composite materials. The preforms may be produced using novel manufacturing apparatuses and methods, and incorporated into known manufacturing processes to produce porous structures, including stress-steering structures, in any material including metals, plastics, ceramics, textiles, papers, and biological materials, for example.

Abstract: A golf ball comprising a thermoplastic core having an outer diameter of 1.51 inches to 1.59 inches and having an outer surface and a geometric center, each having a hardness; an outer cover layer; and an inner cover layer disposed between the core and the outer cover layer; wherein the thermoplastic core has been exposed to a gradient-initiating solution comprising a silane having the formula: wherein R? is a non-hydrolysable organofunctional group, X is a hydrolysable group, and n is 0-24, such that the hardness of the outer surface is greater than the hardness of the geometric center to define a positive hardness gradient of 5 Shore C or greater.

Abstract: A UCLA castable abutment and impression taking component are combined into one unit. The shape of the plastic distal end of the UCLA abutment is fabricated so that it will have one or more undercuts as well as one or more anti-rotation features to allow it to be used while taking an impression of the abutment's relationship to the implant using the indirect transfer method. The combination of an anti-rotation and undercut feature allow the UCLA abutment to be gripped by the impression. The unit includes a bore to allow a fixation screw to fixate the unit to either an implant or implant analog.

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: The invention relates to a method for producing a part comprising a hollow body made from a composite material, using preforms (11, 12), said method including the following steps: a step in which the preforms are disposed around a suitable supporting element (1) such that the coupling edges of each preform (11, 12) overlap, and come into contact, with a coupling edge of another preform (12, 11); a step in which the coupling edges of each preform are joined along a seam; and a step in which the supporting element is removed and a mould core is inserted in its place before the assembly is placed inside a mould and resin is injected using an RTM/LRI method, prior to the polymerisation of said resin.

Abstract: A method of making a golf ball including the steps of providing a preform including an uncured polybutadiene composition; coating the preform with a cure-altering material including a hydroquinone compound, a benzoquinone compound, a resorcinol compound, or a quinhydrone compound; curing the coated preform at a predetermined temperature to form a crosslinked golf ball core having an outer surface having a first hardness and a geometric center having a second hardness greater than the first to define a negative hardness gradient; and forming a cover layer about the core to form the golf ball.

Abstract: A mold for forming a golf ball makes it possible to form minute dimples, and to improve mold release properties of the mold and wettability of the mold by a material when a urethane material is used for a cover layer. A mold according to the present invention is a mold for forming a urethane cover as an outermost layer of a golf ball, and includes: at least two split molds that are separably joined with each other, and that includes a cavity formed therein by the joining, the cavity being for forming the urethane cover; protrusions that are formed on a cavity surface of the split molds to form dimples of the golf ball; and a composite plating film that covers the cavity surface of the split molds, that comes into contact with a material of the urethane cover, and that contains a nickel-based matrix and fluororesin particles dispersed in the nickel-based matrix.

Abstract: A method for manufacturing an integrated solar cell and concentrator. The method includes providing a first photovoltaic region and a second photovoltaic region disposed within a first mold member. A second mold member is coupled to the first mold member to form a cavity region. The cavity region forms a first concentrator region overlying a vicinity of the first photovoltaic region and a second concentrator region overlying a vicinity of the second photovoltaic region. The method includes transferring a molding compound in a fluidic state into the cavity region to fill the cavity region with the molding compound and initiating a curing process of the molding compound to form a first concentrator element and a second concentrator element overlying the respective photovoltaic regions.

Abstract: Method and device for sealing an insert in a molded part to avoid the escape of flash, the device includes an upper mold and a lower mold halves that mate together to define a cavity configured to receive the insert. A compressible material is coupled to the lower mold half to facilitate engagement of the inserted workpiece. The lower mold half has a slide, operated by a cam pin in the upper mold half when the upper and lower mold halves mate together. The upper mold half includes an upper plunger having first and second surfaces and a spring is coupled to the mating surface of the upper mold half. The spring compresses the compressible material and engages the inserted workpiece to form a flash barrier along the molding chamber.

Abstract: There is provided a pressure-responsive device (40) suitable for use in an inhaler, the pressure-responsive device (40) comprising a closed frame (42) over which is fixed a membrane (44), a tongue (46) being supported on the membrane (44). Two upstanding wings (50) are integrally moulded with the tongue (46) and incorporate square apertures (52). A method of manufacturing the pressure-responsive device (40) is also provided.

Abstract: A beverage container holder is disclosed which includes a magnet within the sleeve of a beverage container holder. The beverage container holder, along with any beverage container placed in the beverage container holder, may be mounted on any mounting surface having an associated ferrous material. The beverage container holder is held in place due to the force of the magnetic interaction between the magnet and the mounting surface.

Abstract: A laminated rotor core (36) wherein permanent magnets (47) are inserted in respective magnet insertion holes (46) is disposed between and pressed by an upper die (37) and a lower die (29). The upper die (37) has resin reservoir pots (50) provided above the laminated rotor core (36) and at positions corresponding to the respective magnet insertion holes (46). Raw resin material put in the resin reservoir pots (50) is heated by the upper die (37). Subsequently, the resin material in a liquefied state is ejected from the resin reservoir pots (50) by plungers (52) that are inserted and moves vertically in the resin reservoir pots (50) and is directly filled in the magnet insertion holes (46). Consequently, the respective magnet insertion holes (46) are filled with the resin material more evenly and highly reliable products can be supplied at low cost.

Abstract: A method for manufacturing an electronic device with a plurality of lead frames for individually supporting an electronic component 6 surrounded by a casing 8, which method includes the steps of charging a resin 10 into each casing 8 on a substrate 5 on which the plurality of supporting lead frames are disposed, and cutting the substrate 5 into individual lead frames. The step of charging the first resin includes the step of using a mask 1 that has through-holes 1a in positions corresponding to regions surrounded by the casings 8, to charge the resin 10 into the regions surrounded by the casings 8. The method is capable of improving the productivity of manufacturing electronic devices with lead frames for individually supporting an electronic component surrounded by a casing, and making the shape of the resin that covers the electronic components even.

Abstract: A resin gear comprises a rim in an outer peripheral part of a plate, teeth provided on an outer periphery of the rim, a boss provided in a central part of the plate, and a circular rib between the boss and the rim. The resin gear is manufacturable by injection molding that a molten material is injected into a cavity through a plurality of gates arranged at almost equally spaced intervals circumferentially on a forming portion for the circular rib in a direction perpendicular to a side of the plate. The resin gear includes a plurality of inner thin-wall portions on the plate between the circular rib and the boss and a plurality of outer thin-wall portions on the plate between the circular rib and the rim, each of the inner thin-wall portions and the outer thin-wall portions being symmetrically shaped with respect to the radial line passing through each gate corresponding point.

Abstract: The invention relates to an anode for cathodic protection in form of strip with a catalyst-coated metal part continuously integral with an insulating element of polymer material. The activated metal part and the insulating material can be arranged on opposite faces of the strip, or the insulating element can consist of two rails accommodating the edges of the metal part. The insulating element can be painted with a coloured or luminescent pigment to favour its identification and facilitate the putting in place of the anode.

Abstract: A candle having a body of a meltable fuel and a planar wick. When lit, the candle provides a unique flame formation, usable in a variety of decorative applications. The wick can be configured to evenly deplete the meltable fuel, while allowing for candles having relatively large and unique body configurations. The body of candle and/or the wick may include scented oil to promote the release of fragrance upon heating. The wick preferably is formed of wood, thereby providing an acoustic contribution to ambiance and improved combustion that generates less soot than conventional cotton wick candles.

Abstract: A flow through cartridge for solid phase extraction of an analyte from a liquid has a cartridge body bounding a passage for retaining a sorbent. The passage extends from a first end face to a second end face, opposite the first end face of the cartridge body. The cartridge body is composed of a core of a first material extending around the passage and sealing rings of a second material, extending around an axis of the passage at the first and second end faces. Surface portions of the sealing rings constituting surface portions of the first and second end faces. The first material is stronger and stiffer than the second material.

Abstract: A housing includes a first housing, two nuts, an insert, a second housing and two bolts. The nuts are fixed to the insert, and the insert is integrally formed with the first housing. The second housing includes two posts. The two bolts are received in the posts, and are fixed to the nuts.

Abstract: A mold assembly and method of forming a surgical implant from bone cement. The method has the steps of connecting a plurality of mold segments to approximate the size of a patient implant. Each mold segment has an open channel. The method may further include aligning the channels of connected mold segments, positioning a centralizing holder on a reinforcement member, mixing bone cement, pouring at least some bone cement through the channels and into connected mold segments, fitting the reinforcement member into the mold segments, curing the bone cement; and removing the cured surgical implant.

Abstract: A method of manufacturing is disclosed for a motion transmitting cable assembly having a conduit and a core longitudinally movable within the conduit. The method includes the steps of securing a conduit abutment fitting to an end of the conduit, inserting the core through the conduit, placing an end of the core into a mold while the core is extending through the conduit, injection over-molding a core attachment onto the end of the core, removing the core attachment from the mold. Finally, at least a portion of a guide tube over the juncture of the core and the core attachment.

Abstract: Composite bodies, processes for making them, and their uses are disclosed, the composite bodies comprising a polyacetal portion and a modified thermoplastic vulcanizate portion bonded together, wherein the modified thermoplastic vulcanizate portion comprises a modified thermoplastic vulcanizate elastomer having a hardness of 30 to 90 Shore A and wherein the modified thermoplastic vulcanizate elastomer comprises: (a) 2 to 75% by weight of an at least partially crosslinked ethylene-propylene-diene rubber in from 1 to 50% by weight of a polyolefinic matrix further comprising 0.05 to 10% by weight of an ingredient selected from the group consisting of stabilizers, crosslinking aids, and mixtures thereof; (b) 1 to 30% by weight of a compatibilizer; and (c) 10 to 70% by weight of a non-olefinic thermoplastic material, all percentages by weight based on a total weight of the modified thermoplastic vulcanizate elastomer.

Abstract: The present invention relates to an automatic method for manufacturing a stator or rotor blade preform for a turbine engine, comprising at least the following successive steps: a) a step for the helical braiding of a plurality of interlocked tubular braids (1), called nested braids, said step being conducted on braiding machines (2) placed in a row in a braiding direction; b) a step for flattening the nested braids (1); c) a step for stitching the nested braids (1) together in a direction perpendicular to the braiding direction; d) a step for winding the nested braids (1) on a transport mandrel (3); e) a step for cutting the nested braids (1) unwound from the transport mandrel (3), said cut being performed in a direction perpendicular to the braiding direction.

Abstract: The invention pertains to sports shafts to other sports equipment subjected to impact thereon. The longitudinal edges of the sports shaft are replaced with elastomeric material so as to create a series of bumpers along the longitudinal edges providing increased protection and longevity to the stick. The invention also pertains to the blade, as in hockey stick blade, wherein the top surface of the blade is provided with an elastomeric material so as to create a bumper on the top surface. The invention also pertains to a method of fabricating said sports shaft.

Abstract: A method for preparing a high-temperature heat-resistant composite material by combining a mixture of submicron alumina powder and submicron silica powder, wherein the ratio of alumina to silica is from about 4:1 to about 5:1, submicron Group II metal oxide powder, and a Group I metal silicate solution to form a slurry, wherein the weight of the Group II metal oxide powder is an amount corresponding to about 5% to about 10% of the weight of the silicate solution; contacting reinforcing high-temperature resistant fibers with the slurry to form a composite precursor composition; and curing the composition at a temperature sufficient to produce the high-temperature heat-resistant composite material capable of resisting temperatures up to about 1400° C. Composite materials prepared according to the method and articles incorporating the material are also presented.

Abstract: The invention relates to a thin profile adjustable lumbar support system, particularly for use in automotive seat backs and other equipment used for sitting and reclining. The lumbar support system is assembled utilizing injection molding and overmolding technology to form some components and connect other components.

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 for making a housing, comprising steps of: providing an mold, the mold including a first female mold and a second female mold setting beside the first female mold, a male mold matingly engageable with the first female mold and the second female mold; the first female mold mating the male mold to form a first mold chamber; injecting molten material into the first mold chamber to form a main body on the male mold; setting a decorative film in the second female mold; rotating the male mold into contact with the second female mold to form a second mold chamber; injecting some transparent resin material into the second mold chamber to form a transparent plate.

Abstract: A platform panel or module is provided to construct a surface for a deck, floor, wall, ceiling, or roof. The panel or module comprises a decorative top layer integral with or joined to a structural, composite molded platform. Each platform panel or module has two complementary module-coupling sides that take advantage of the full width of each joist that supports the platform. Also, male and female connecting members are disposed along the module-coupling sides that enable one platform panel or module to be efficiently and positively interlocked with an adjacent panel or module. Each panel or module can be fastened on one side to a single joist while being secured on its opposite side to an adjoining panel or module. The panels or modules are also designed to cover over an entire joist substructure, including the beginning-of-sequence and end-of-sequence joists.

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 grommet for sealing the wires extending through the wall of a fuel tank is formed by first removing a portion of the covering exposing the strands of wires within. A liquid sealing agent is applied to the strands and the strands are compressed to displace the strands. A hardener is then applied and then the strands are encapsulated in the body of the grommet.

Abstract: An induction heatable server comprises a base element having top and bottom elements, said bottom element having a peripheral wall defining an upwardly opening cavity in which are disposed a heat retentive disc and a ring member which is bonded to the peripheral wall. A top element extends over the ring member and seals the cavity. The top element and ring member are bonded to the peripheral wall of the bottom element to preclude moisture penetration into the cavity.

Abstract: Systems and methods for compressing an encapsulant adjacent a semiconductor workpiece are disclosed. A method in accordance with one aspect includes placing a semiconductor workpiece and an encapsulant in a mold cavity and driving some of the encapsulant from the mold cavity to an overflow chamber. The method can further include applying pressure to the encapsulant in the mold cavity via pressure applied to the encapsulant in the overflow chamber.

Abstract: A method for over-molding a tubular filter element 16, at least at one end 16b thereof, with a thermoplastic end cap 12. The over-molding method can be used to manufacture easily and cost-effectively a filter cartridge, of good durability, from an unprecedented range of polymeric materials and components. The thermoplastic over-molding method does not require pre-lamination of said end 16b, and can be performed at temperatures and pressures that do not result in undesirable morphological changes in the tubular filtration medium. Exemplary filter cartridges made through the over-molding method comprise a tubular filtration medium interposed between thermoplastic end caps, the thermoplastic material of the end caps infiltrating the tubular filtration medium, thereby creating mechanical interlock zones at the ends thereof.

Abstract: A method of producing a foundation bed (1) for a granulator mill includes the steps that the foundation bed is cast from a plastic- or concrete based casting material in a mould (13) manufactured from thin sheet metal, the mould being given surfaces (16) for cooperation with a granulator mill housing (2) with high precision. In order to avoid after-treatment of the surfaces (16) of the mould intended for cooperation with the granulator mill housing, these surfaces are clamped during the casting process against a common, configurationally stable clamping member.

Abstract: A shoe comprising a sole and an upper, the sole comprising a plantar insert, at least one layer for covering the lower surface of the plantar insert with perimetric edges which substantially protrude outward with respect to the contour of the plantar insert, at least one flap for covering the upper surface of the plantar insert, which also has a perimetric border substantially protruding outward from the contour of the plantar insert. The edge and the border are rigidly coupled to each other and to the upper. The covering layer of the lower surface of the plantar insert can be covered with a base of wear-resistant material.

Abstract: Medical devices, such as stents, including a fibrous layer including particles are disclosed. Methods of forming such medical devices using electrospinning are disclosed.

Abstract: A belt splicing apparatus includes: a mold including a cavity into which connecting end portions of a resin-made belt are inserted, opposing each other, to connect the end portions by using a bonding resin; a heating unit that heats a bonding resin to more than a flow starting temperature of the bonding resin; and a pressure maintaining unit. The pressure maintaining unit includes: a reservoir communicating with the cavity and maintaining the bonding resin in a fluid state; a pressure transmitting member that transmits pressure to the bonding resin in the fluid state; an urging unit that urges the pressure transmitting member; and an urging force adjusting unit that adjusts an urging force applied by the urging unit.

Abstract: In one embodiment, a method of manufacturing a face plate for a golf club head comprises providing a label for the face plate of the golf club head, providing a mold apparatus, positioning the label in the mold apparatus, providing a mold compound in a non-solid form, positioning the mold compound over the label and in the mold apparatus, and changing the mold compound to a solid form defining the face plate after positioning the mold compound over the label and in the mold apparatus. Other examples, methods, and related apparatuses are disclosed herein.

Abstract: The invention relates to a simple method for producing molded parts including different decorative zones. According to said method, the molded part can be produced without changing the mold by step-wise back-molding, using cascade control.

Abstract: Provided is a composite molded product of polybutylene terephthalate resin and metal, having sufficient adhesion strength and being moldable at a mold temperature of 100° C. or lower. Specifically, the composite molded product containing a polybutylene terephthalate resin composition comprising a fibrous reinforcing agent, a polybutylene terephthalate resin and a thermoplastic elastomer, or a modified polybutylene terephthalate resin composition comprising a modified polybutylene terephthalate resin composed of a copolymer of polybutylene terephthalate and isophthalic acid, containing 3 to 50% by mole of isophthalic acid component to the total amount of all the dicarboxylic acid components and a fibrous reinforcing agent and a metal (layer) having a finished finely uneven surface, integrally combined with the composition.

Abstract: An in-mold-decoration method for plastic articles is provided. An uninterrupted film is provided and transported into a mold. A predetermined area of the film attaches to an inner surface of a cavity of a female mold of the mold. The predetermined area of the film is cut from the uninterrupted film during closing the mold.

Abstract: A mine support includes an elongate metal member and a coating comprising post-consumer recycled thermoplastic disposed on the member. The thermoplastic may include post-consumer recycled poly(ethylene terephthalate), and the coating may be an injection molded coating. A first layer of the coating may be provided with a thickness at least about 0.1 mm and a crystallinity between about 16% and about 30%, and a second layer of the coating may be provided with a thickness at least about 0.1 mm and a crystallinity between about 6% and about 14%. Either the first layer or second layer may contact the elongate metal member.

Abstract: An insert molding method and device that does not require secondary injection of molten resin uses a metallic mold which forms a cavity 5 between a front cavity 3 and a rear cavity 4, and is provided with a process of retaining an inserted object 2 inside the cavity 5 by a retaining pin 8, a process of flowing a molten resin inside the cavity 5, a process of detecting a positional relationship between a flow front of the molten resin and the retaining pin 8, and a process of retreating the retaining pin 8 when it is detected that the flow front is at a predetermined position. The device is provided with the front cavity 3, the rear cavity 4, the retaining pin 8, a retaining pin controlling means 10, and a flow front position detecting means 11.

Abstract: The composite building panel is a decorative panel for use as a roofing shingle, an interior wall panel or the like. The composite building panel includes a layer of polymer with a layer of particulate matter partially embedded therein. The particulate matter may be in the form of granular ceramic or the like. The process for preparing the composite building panel includes the steps of first depositing a layer of the particulate matter on a molding surface, and then depositing a layer of polymer on to the layer of particulate matter, such that a sheet is formed.

Abstract: The wire of the interdental treatment part is inserted into a shaft opening of the injection molding tool, preferably into a strip of the injecting molding tool such that said treatment part projects with a mounting section thereof into a cavity connected to the shaft opening. Preferably, a first cavity section is configured is configured on the strip, and a second cavity section is configured on a cavity body, to with the strip abuts at least during the injection molding process. After injection of plastic into the cavity, and after the at least partial curing thereof, the handle part thus formed is moved by a distance in the direction against the cavity along with the interdental treatment part, and the handle part is removed from the opened injection molding tool.

Abstract: A sound barrier panel is providing having a concrete substrate and a noise attenuation layer forming a composite panel, in which the noise attenuation layer is formed of recycled shredded rubber and a binder.

Abstract: A machine and method to produce structural elements for the building trade made of cement material with one or more inserts made of polymer material. The machine comprises at least a molding member, a loading unit for loading the inserts and a depositing member to deposit the cement material. The molding member is open at the upper part and the loading unit and the depositing member are selectively positionable above the molding member in order to load and deposit from above, respectively, the inserts and the cement material into the molding member, in order to achieve the structural elements.

Abstract: Provided is a molding apparatus or an apparatus for manufacturing a laminated resin molding, which is composed of a female mold, a first horizontal mold, a second horizontal mold and a male mold, and these components form a cavity. This cavity includes a horizontal portion extending in a horizontal direction, and a first vertical portion and a second vertical portion, which rise substantially vertically from the horizontal portion. The first vertical portion has a vertical size set larger than that of the second vertical portion. In the male mold, an injector is disposed at a portion corresponding to the substantially central portion of the horizontal portion, and an air supply pipe is disposed at a portion corresponding to the second vertical portion.

Abstract: A forming device (4) is provided to create a recess when casting a part (1), particularly made from site-cast concrete. The forming device (4) is includes elements (6, 7, 10) that allow a subsequent fastening of a tensile stress compensating element (3) in the area of the recess by filling in a curing and/or curable filler, particularly concrete. Furthermore, an appropriate method is suggested, which includes the processing steps: limiting an area corresponding to the recess using a formwork, particularly using the forming device (4); arranging elements (6, 7), particularly at least one reinforcement element in the area of the recess, which allow for a subsequent fastening of an element (3) to compensate tensile stress in the area of the recess by filling in a curing and/or curable filler, particularly concrete, with the elements (6, 7) extending through the formwork inside the limited area and outside the limited area in the direction of the part (1); and casting the part (1).

Abstract: Bottle (101) for a cosmetic product containing a volatile solvent, especially for mascara, comprising an opening (106) and a rigid side wall (103) produced as a plastic moulding having an inside lateral surface in contact with said cosmetic product and an outside lateral surface (104) to which a label (100) is affixed, said label having barrier properties with regard to the volatile solvent. This label advantageously covers the entire outside lateral surface.