Abstract: A lens barrel includes an inner metal barrel, and an outer plastic barrel. The inner metal barrel has a number of concentric annular steps formed in an inner surface thereof. The outer plastic barrel encloses the inner metal barrel therein. The inner metal barrel is integrated with the outer plastic barrel using an insert molding process.

Abstract: A three dimensional soft magnetic metal mass suitable for milling is formed wrapping soft magnetic metal ribbon into a three dimensional shape and then applying adhesive to the three dimensional shape. The adhesive permeates the three dimensional shape. The adhesive is then cured. If the soft magnetic metal mass is made as a toroid, then it could be processed into an electromechanical component. The electromechanical component would then be suitable for use in very high frequency electric motors.

Abstract: An object of the present invention is to provide a spiral membrane element that can form a uniform fiber reinforcement layer on an outer circumferential surface by a simple process without a great change in the materials, as well as a process for producing the same. The spiral membrane element of the present invention is a spiral membrane element which is provided with a cylindrical roll R in which a separation membrane, a feed-side flow passageway member, and a permeate-side flow passageway member 3 are spirally wound in a laminate state around a perforated center tube 5 and in which a sealing part for preventing mixing of feed-side fluid and permeate-side fluid is disposed, wherein at least one sheet of the permeate-side flow passageway member 3 has a fiber cloth 23a extended or connected to the outer circumferential side, and the fiber cloth 23a is wound around an outer circumference of said cylindrical roll R, impregnated with a resin and hardened to thereby form a fiber reinforcement layer.

Abstract: A gluing mechanism and method is used to dispense glue onto predetermined positions at a gluing side of a long tape of tissue paper when the tissue paper is feeding through a winding machine. The gluing mechanism includes a glue dispensing roller oriented towards and located at a predetermined distance from the gluing side of the tissue paper; at least one gluing member located near a predetermined feeding path of the tissue paper to orient toward a contact side of the tissue paper opposite to the gluing side, and including a pivot end and an action end. A driving mechanism is connected to the pivot end of the gluing member for driving the gluing member to turn about the pivot end, so as to move the action end of the gluing member to a glue dispensing position oriented toward the glue dispensing roller or away from the glue dispensing position.

Abstract: A process of constructing a large diameter tank is provided. The process includes the step of providing a tank wall mandrel that has at least one drive wheel and at least one curved panel. Glass fibers are applied from a vertical winder to the curved panel in order to form a segment of a tank wall shell. Additional glass fibers are also applied to the curved panel at a location above the segment of the tank wall shell in order to form a unitary tank shell.

Abstract: A method for laminating metal sheets together with a first polymer selected for its adhesive characteristics and a second polymer selected for its viscoelastic characteristics. One of the first sheets of metal or second sheets of metal is fed across a first engraved roller having recesses that carry the first polymer and deposit the first polymer onto only selected regions of the sheet of metal. One of the first and second sheets of metal is across a second engraved roller having recesses that carry the second polymer and deposit the second polymer onto only selected regions of the sheet of metal. And then the first and second sheets of metal are married together so that the first polymer and the second polymer are engaged between the first and second sheets in different regions, and the polymers are cured to thereby attach the sheets together as a laminated metal sheet.

Abstract: The invention relates to a high security film, optionally in the form of a slit thread or a micro tape, which is then inserted into high security paper such as a bank note paper and the like during the paper making process. The invention envisages a novel method of producing such a high security film using a print transfer method, wherein one or more security features are incorporated on one or more indicia including letters, optionally graphics, during such a production process, using multiple printing stations and lamination.

Abstract: A method for winding a crossover-free fiber optic coil sensor comprising: attaching a fiber optic cable to an outer edge of a coil form, wherein the coil form comprises a first side and a second side; forming a first outside-in coil layer on the first side of the coil form using a first winding head; attaching a first inside-out separator on top of the first outside-in coil layer; forming a first inside-out coil layer on top of the first inside-out separator using the first winding head; forming a second outside-in coil on the second side of the coil form using a second winding head; attaching a second inside-out separator on top of the second outside-in coil layer; and forming a second inside-out coil layer on top of the second inside-out separator using the second winding head.

Abstract: A thin ribbon spirally wound polymer conduit and method of forming, wherein a helical reinforcing bead is interposed adjacent overlapping layers of ribbon. Further, a method of continuously forming spirally wound conduit wherein a sacrificial layer, preferably having a different base polymer to that of the conduit, is first applied to the former before the conduit is formed overtop.

Abstract: A method for producing a tubular body includes a step of winding at least one of winding bias prepregs, at least one of straight prepregs, and at least one of hoop prepregs round a core. At the winding step, after the hoop prepreg and/or the hoop prepreg are adherently layered in advance on a base prepreg consisting of the bias prepreg or the straight prepreg to form a laminate and/or a laminate, the laminate and/or the laminate are wound on the core so that the hoop prepreg and/or the hoop prepreg are wound on the core integrally with the base prepreg or the base prepreg.

Abstract: A method of making a skirt which comprises: providing a silicone sheet having a tab and a plurality of cut strands, applying an adhesive to the first side and rolling the first side of the silicone sheet about a non-stick whipping to form a skirt insert. A cap is provided where the cap is tubular having a first open end and a closed second end, the second end has an orifice and a tubular portion having an inside surface. An adhesive is applied to the inside surface of the tubular portion. The skirt insert is then inserted into the open end of the cap to form a skirt and the non-stick whipping is inserted through the orifice of the cap. The adhesive on the skirt insert and the cap is then cured to form a skirt. After curing the non-stick whipping is removed form the skirt.

Abstract: Mica-reinforced insulating hose (1) for insulating electrical contact connections with a support hose (2), which has a mica tape (4) surrounding it with one or more layers.

Abstract: Heat-reflecting adhesive tape, preferably for wrapping elongate material such as, more particularly, leads or cable harnesses, having a tapelike backing composed of an assembly comprising at least one first layer, formed by a glass fabric having a basis weight of 30 to 200 g/m2, and at least one second layer, formed by a metallic layer having a thickness of 10 to 40 ?m and a thermal effectiveness to SAE J2302 at 350° C. of greater than 45° C., having a pressure-sensitive adhesive coating applied at least to one side of the backing, and at least one stripe of a covering which is provided on the free side of the adhesive coating and which extend(s) in the longitudinal direction of the adhesive tape and which cover(s) between 20% and 90% of the adhesive coating.

Abstract: There is provided a multi-layered composite article having an inner core of a first composite material and one or more than one outer layers of a second composite material, the second composite material comprising an aliphatic isocyanate polyurethane overlaying the inner core. A method of manufacturing such a composite article is also provided. The method comprises providing a core comprising a reinforcement impregnated with a first resin; mixing an aliphatic isocyanate component and a polyol component to produce a reaction mixture; impregnating a second reinforcement with the reaction mixture to produce an impregnated reinforcement; applying the impregnated reinforcement over an outside surface of the core; and allowing the reaction mixture to set to produce a composite article with one or more than one outer layers of aliphatic isocyanate composite material.

Abstract: A highly durable elastic crawler with a tensile cord having both ends thereof overlapped mutually in a crawler body thus being circumferentially wound around the crawler is provided. An elastic crawler includes; a crawler body including an endless belt-like elastic body; metal cores embedded in the crawler body, each of the metal cores including vanes and arranged at predetermined intervals circumferentially; and tensile cords transversely arranged, wound around the outer circumference side of the vanes, and embedded in the crawler body while vicinity portions of both ends of the tensile cords are overlapped mutually. An inner circumference side end is arranged at an outer circumference side of any one of the vanes. The distance between the vicinity portion of the inner circumference side end and the outer circumference side portion of the tensile cord overlapped there is increased from the vicinity portion toward the inner circumference side end.

Abstract: A flexible sleeve disposable about at least a portion of a flower pot or floral grouping is formed of a flexible polymeric material having at least a portion of one surface thereof modified to provide a textured or matte finish to the flexible sleeve. The flexible sleeve may also be provided with perforations at preselected areas for removing an upper portion of the flexible sleeve from a lower portion thereof. Methods for wrapping a floral grouping or packaging a plant using the flexible sleeve are also described.

Abstract: A method for producing a laminate comprising a liquid-crystalline polyester resin layer and a metal foil was provided. The laminate has a reduced curling, and can be obtained by preparing a resin layer containing a liquid-crystalline polyester on one side of a metal foil, winding the resin layer with the metal foil into a roll so that the resin layer is outward and subjecting the roll to a heat treatment.

Abstract: A conductive filler comprising a conductive felt and a non-conductive resin for use in a Roebel bar or winding and the manufacture of the conductive filler and Roebel bar or winding.

Abstract: Fluted filter media includes filter material having a plurality of flutes formed therein having alternating ends of adjacent flutes closed to force fluid through filter material. A first embodiment of the filter media includes tapered flutes which have the open ends of the flutes larger in cross-section than the closed flutes, wherein the upstream open flutes converge toward the downstream end and the upstream closed end flutes diverge toward the downstream end. A second embodiment includes filter media which is asymmetric formed with dissimilar upstream and downstream flute cross-sections with larger flute openings to the upstream side of the filter. A third embodiment includes filter media with an upstream edge crushed to improve flow at the upstream edge. A fourth embodiment includes filter media with the upstream sealing material recessed from the upstream edge for reducing effects from blockages at the upstream edge of the filter.

Abstract: A sheet member includes inorganic fiber; and a first surface and a second surface that are substantially perpendicular with respect to a thickness direction of the sheet member. The first surface includes a first sheet portion having a first volume density. The second surface includes a second sheet portion having a second volume density that is higher than the first volume density.

Abstract: A method and system referred to as PALM (Patterning by Adhesive of Large Relief Three-Dimensional Microstructures) with large reliefs exceeding 1 ?m and being as large as 100 ?m. The microstructures can be either deterministic (such as microprisms), or random (such as diffusers), the first obtained by copying an original supermaster, and latter obtained by copying a laser speckle pattern. The master process entails copying a supermaster into the form of the microstructure constituting a pattern on the patterning cylinder (called a drum), to be then continuously multiplied in the PALM system, in a continuous roll-to-roll web process. The latter method, together with the related system, is the subject of this invention. The rolls continuously repeat the master pattern, copying by adhesive with large viscosity on acrylic (hybrid) as well as by a monolithic process. The monolithic process can be accomplished using temperature and pressure, or by UV-cured polymerization.

Abstract: An apparatus for processing a rolled article has a rotary supporting mechanism for rotatably supporting opposite ends of a photosensitive roll, an end drawing mechanism for drawing a sheet end of the photosensitive roll to a prescribed length, a pressing mechanism for supporting opposite surfaces of the sheet end, and an applying mechanism for applying a joint tape to the sheet end supported by the pressing mechanism in a transverse direction of the photosensitive roll.

Abstract: The present invention discloses a method for fabricating a 3D bevel sticky note pad comprising the following steps: preparing paper and dividing the paper into a plurality of blocks; printing identical figures on each block of the paper; applying a readherable sticky film to one edge of each block; conveying the paper and then positioning the front block of it; cutting off the front block and conveying the succeeding block to above the cut-off block and repeating the step to obtain a pad of sheet papers having identical figures; and beveling the pad of sheet papers to obtain a beveled face at the side opposite to the sticky films, wherein the figure revealed at the edge of one sheet paper is continuous to the figures revealed at the edges of the neighboring two sheet papers. Thereby, the 3D bevel sticky note pad has a superior visual effect.

Abstract: A method for winding a crossover-free fiber optic coil sensor comprising: attaching a fiber optic cable to an outer edge of a coil form, wherein the coil form comprises a first side and a second side; forming a first outside-in coil layer on the first side of the coil form using a first winding head; attaching a first inside-out separator on top of the first outside-in coil layer; forming a first inside-out coil layer on top of the first inside-out separator using the first winding head; forming a second outside-in coil on the second side of the coil form using a second winding head; attaching a second inside-out separator on top of the second outside-in coil layer; and forming a second inside-out coil layer on top of the second inside-out separator using the second winding head.

Abstract: A manufacturing method of a viscoelastic bandage, having a nonwoven fabric, an elastane yarn, base cloth, and natural latex or synthetic latex as main raw materials. A viscoelastic bandage suitable for such trades as medical bandaging, industrial operation protection, field operation and sports protection can be manufactured after going through the following steps, manufacturing of the elastic base cloth?surface treatment?anti-seizing treatment?adhesive coating process. Provides high production efficiency and low cost, suitable for an industrialized mass production, with outstanding comprehensive processing economy and very powerful market competitiveness.

Abstract: A tape placement head for applying thermoplastic tape to an object includes a heated feeder which guides the tape/tow to a heated zone. The heated zone has a line compactor having a single row of at least one movable heated member. An area compactor is located in the heated zone downstream from the line compactor. The area compactor includes a plurality of rows of movable feet which are extendable toward the tape/tow different distances with respect to each other to conform to the shape of the object. A shim is located between the heated compactors and the tape/tow. A chilled compactor is in a chilled zone downstream from the heated zone. The chilled zone includes a line chilled compactor and an area chilled compactor. A chilled shim is mounted between the chilled compactor and the tape/tow.

Abstract: A charge roller that includes a metal core, an elastic member configured wrapped around the metal core, and film members is disclosed. Each of the film members is wrapped around each end of the elastic member in a circumferential direction of the metal core such that at least a part of each of the film members exists at every position around the ends of the elastic member in an axial direction of the metal core. Portions of the film members do not overlap each other in an radial direction of the metal core.

Abstract: A tube having enhanced inner diameter stiffness is provided. The tube includes a wall having an inner zone, intermediate zone, and an outer zone. The intermediate zone includes a plurality of partially offset and overlapped plies that form a number of non-radial spokes and voids extending from the inner zone and the outer zone. The non-radial spokes of the tube facilitate the transmission of torque from the inner zone to the outer zone during winding and handling operations, while insulating the inner diameter from radial pressure on the outer zone. The spokes and voids may essentially extend around the entire circumference and length of the tube and thus provide for more consistent properties throughout the tube.

Abstract: A system and method for wrapping fabric around a mandrel including providing a drum of fabric and a mandrel, removing a portion of the fabric from the drum and securing the fabric to the mandrel, rotating the mandrel such that the fabric wraps around the mandrel, and applying pressure to the fabric as the fabric is being wrapped around the mandrel to consolidate the fabric about the mandrel.

Abstract: A method provides instructions for the butt seam application of a surface covering laminate material. A quantity of a surface covering laminate is provided. A portion of the quantity comprises a web material having a first side and a second side. The first side comprises an adhesive. The second side is releasably joined to a release liner material. The first side of a first portion of the surface covering laminate is disposed in contact with a target surface. The first side of a second portion is disposed in contact with the target surface. At least a part of the second portion overlaps a part of the release liner of the first portion. The release liner is removed from the second portion. The release liner is removed from the first portion of the surface covering laminate together with that part of the second portion which overlaps the first portion.

Abstract: An insulating sheet is manufactured by attaching a buffer layer and a resin film using an adhesive layer that is not adhesive at a normal ambient temperature. Since there is no need to use a release liner when manufacturing the insulating sheet, there is no release of a silicone component. Accordingly, when installing a hard disk printed wiring board, the printed wiring board and electronic circuits inside the hard disk will not be damaged by the released silicone.

Abstract: An energy absorbing system is provided. The system comprises a fitting having a crack inducing surface extending radially outward in relation to an axis. An energy absorbing structural element formed by a hollow body extends along the axis and has a first end adapted to interact with the crack inducing surface of the fitting so as to radially spread the hollow body. Cracks are formed in the hollow body in response to forces applied in a direction substantially parallel to the axis which forces push the crack inducing surface against the first end. The hollow body may have layers of reinforcing flat material embedded in a matrix material and may comprise a single winding of the flat material about the axis. A number of layers of the flat material in the hollow body may be different in different areas.

Abstract: An electrical cable of the present invention comprises a plurality of spaced, parallel flat conductors. Each of the plurality of flat conductors was previously integral with each immediately adjacent flat conductor. A dielectric material is holds the conductors in the spaced, parallel relationship. The dielectric material can be a polymer film, a nonwoven, or other polymer materials such as PTFE, or expanded PTFE. The cable of the present invention is made by providing first and second webs of dielectric materials and a third sheet of conductive material. The first and second web materials are bonded to the third sheet of conductive material in a face-to-face layered relationship thereby forming a bonded laminate. The bonded laminate is then incrementally stretched to separate the sheet of conductive material in to spaced, parallel flat conductors.

Abstract: EPDM or other roof membrane with preapplied seam tape is formed into a roll by forming two sheets and placing one on top of the other. The seam tape of the first sheet is at one end and facing one direction whereas the seam tape of the adjoining sheet is at the opposite side and facing the opposite direction, either up or down. The two sheets are then rolled up together. Since the combined thickness of the two sheets is constant throughout, the diameter of the roll is likewise constant throughout.

Abstract: The present invention broadly comprises a construction material constructed from a plurality of flexible strips, the strips are helically wound upon one another to form a tire pole. The tire pole may incorporate bolts, nails, screws and polymers for securing the flexible strips to one another. The construction material is generally constructed from discarded tires and may comprise a utility pole, a guardrail, a signpost and may be suitable for many other construction applications.

Abstract: Disclosed herein is a technique for manufacturing a superconducting tape grown epitaxially by a replication process. According to the technique, a long superconducting tape can be manufactured using a loop-shaped base. Further disclosed is a method for manufacturing a metal oxide device which comprises the steps of forming a solvent-soluble separation layer on a base having a single crystal or textured surface, forming a superconducting layer on the separation layer, forming a support layer on the superconducting layer, and removing the separation layer by dissolution in a solvent. According to the method, it is possible to manufacture a superconducting tape consisting of the superconducting layer and the support layer separated from the bath, and having the same crystallinity as that of the base (replication).

Abstract: Methods for forming double containment pipeline sections are provided where granular material is used to define the annuluses of such pipeline sections.

Abstract: A method of wrapping elongate material with a sheath having first and second single-sideded adhesive tapes the tapes laminated to one another with an offset, a free edge of the first adhesive tape aligned parallel to the center axis such that, relative to the center axis of the material, the adhesive of the first adhesive tape lies outwards, the first adhesive tape of the sheath guided by the free edge onto the material, and wound around the material so that the first adhesive tape essentially completely envelopes the material, the second adhesive tape also wound around the material, the exposed adhesive of the second adhesive tape bonding to the exposed adhesive of the first adhesive tape, so that the material is surrounded by at least two plies of adhesive tape.

Abstract: The present invention relates to pre-filled contained media volumes and methods of media filling using pre-filled contained media volumes. In particular, the present invention relates to apparatus and methods of media filling a tooling for a fuselage using pre-filled contained media volumes. In one implementation, the pre-filled contained media volume comprises a bag formed of a porous fabric and media located in that bag. The pre-filled contained media volume is attached to a tooling prior to filling the tooling with additional media.

Abstract: A method of forming a blown micro-fiber filtration unit having multiple overlapping layers of fibrous material and an active material applied over said layers, The fibrous material layers being fused together.

Abstract: A laminated sheeting and method for making the sheeting. The sheeting is a metal composite sheeting with a single metal sheet. The sheeting is relatively lightweight and inexpensive and can manufactured rapidly in a continuous process. The sheeting is especially designed for use in applications requiring lightweight materials such as finish for vehicles, trailers, caravans, and buildings.

Abstract: A tail end of a web is attached to a winding core via a two-component mechanism having a core component attached to the core and a web component attached to the web, the two components being attached to each other in releasable fashion. The mechanism assists startup of winding. Upon completion of unwinding, the web component detaches from the core component to expose a region of adhesive on a part of the web component that extends from the tail end of the web. The tail end thus can be spliced to a leading end of another web by attaching the leading end to the exposed adhesive on the web component.

Abstract: Disclosed herein are elastic laminate materials. The elastic laminate materials are laminates of extensible nonwoven fibrous webs and thermoplastic elastic materials. The laminate may be a two-layer composite material having a single nonwoven fibrous web bonded to one side of the thermoplastic elastic material, or it may be a three-layer composite having a nonwoven fibrous web bonded to each side of the thermoplastic elastic material. The extensible nonwoven fibrous webs may be staple fiber webs. The thermoplastic elastic material may be single-layer or multi-layer elastic films, or elastic fibrous layers. Where single- or multi-layer elastic films are used, the films may be breathable films. The elastic material, or some of the staple fibers, or both, may be selected such that the staple fiber webs are thermally compatible with the thermoplastic elastic material to facilitate laminate bonding. Processes for forming the elastic laminate material are also disclosed.

Abstract: A method for making an endoluminal prosthesis for implantation within a body lumen to maintain luminal patency, the prothesis including a support structure, such as a wire member, and a polymer component, such as a polymer cladding. The method may include joining a wire member to a polymer cladding, helically wrapping a length of the joined support wire member and polymer cladding such that adjacent windings of the polymer cladding have overlapping regions, and heating the joined support wire member and polymer cladding above the melt point of the polymer cladding.

Abstract: The wheel hub of a bicycle is made of a single part of structural fiber based material, typically carbon fiber material, after reticulation in a mould which exploits the expansion of a core to obtain the application of a radial pressure to the tubular body consisting of layers of structural fiber based fabric.

Abstract: A method of fabricating a ceramic tube with electrodes thereon suitable for use as a tubular reaction chamber for a fuel cell. In one embodiment, the method includes wrapping a first electrode material around a mandrel, then wrapping a green ceramic material over the first electrode material, and then wrapping a second electrode material over the green ceramic material. The wrapped layers are laminated together, and then removed from the mandrel and sintered, in either sequence, to produce the laminated ceramic tube having an inner first electrode and an outer second electrode. Alternatively, a first electrode tube is provided in place of the mandrel and around which the green ceramic material is wrapped. The outer second electrode may be produced by wrapping a second electrode material around the green ceramic material, before or after laminating, or by printing the electrode material onto the sintered ceramic tube.

Abstract: A method of manufacturing a tubular film includes the steps of: winding a thermoplastic sheet film on a columnar member with at least two turns so that leading and trailing ends of the film are placed approximately on one normal line of an outer surface of the columnar member without overlapping each other; fitting a tubular molding member on the wound film; and connecting the leading and trailing ends of the film by heating at least the film, thereby forming the sheet film into the tubular film. The resulting tubular film has a high film thickness uniformity and suitable for a fixing film of an image forming apparatus.

Abstract: An apparatus and method of manufacturing a wire mesh laminate includes wrapping a central core with multiple layers of mesh screen and a barrier layer having a higher melting point than the mesh screen to form a spool assembly. The spool assembly is then surrounded by an outer cover and is heated to sinter or fuse together the layers of mesh screen.

Abstract: A method of manufacturing on a continuous basis quantities of seamed belts with imageable seams for printing systems from a continuous supply web of belt material, which seamed belts need to be manufactured to a desired circumference and width. In the disclosed embodiment the sides of the incoming supply web are cut in seam-forming mating edges and the web is fed in at an angle to a pair of rollers, at least one of which is tapered, to spirally wrap the web into a cylinder of the desired circumference of the seamed belts and providing mating engagement and gluing of the seam-forming edges. Then by sequentially transversely cutting off cylindrical segments of that spirally formed cylinder into the desired width, multiple seamed belts are formed with both the desired circumference and width.

Abstract: A blown micro-fiber filtration unit having multiple overlapping layers of fibrous material and an active material applied over said layers. The fibrous material layers being fused together.