Abstract: A floor pump comprises a base means; a cylinder means having a first end coupled to the base means and a second end, with a cross-sectional area of the first end of the cylinder means larger than the second end of the cylinder means; a linkage means partially disposed in the cylinder means and communicating with the base means; and a hose having a first end, which is coupled to the base means and communicating with the linkage means, and a second end coupled to a thing desired to be inflated.

Abstract: The invention relates to a double seat which is capable of cleaning the seat and which is improved compared to that of the prior art, whereby a delivery as free from turbulence as possible of the seat cleaning flow into and out of the leakage cavity is ensured, and a pressure-increasing direct action upon the seat areas is reliably prevented.

Abstract: Temperature-controlled pressure regulators are described. An example temperature-controlled pressure regulator described herein includes a regulator body having an inlet fluidly coupled to an outlet via a first passageway. A heat block is disposed within the regulator body and receives at least a portion of the first passageway. The heat block is to provide heat to the process fluid as the process fluid flows through the heat block via the first passageway, which separates the process fluid from the heat block.

Abstract: Temperature-controlled pressure regulators are described. An example temperature-controlled pressure regulator described herein includes a regulator body having a process fluid inlet fluidly coupled to a process fluid outlet via a first passageway and a heat transfer medium inlet to be fluidly coupled to a heat transfer medium outlet via a second passageway, where the heat transfer medium inlet is integrally formed with the regulator body. A heat chamber body is removably coupled to the regulator body to form a chamber between the heat transfer medium inlet and the heat transfer medium outlet. At least a portion of the first passageway is disposed within the chamber, and the chamber is to receive a heat transfer medium via the heat transfer medium inlet to provide heat to the process fluid as the process fluid flows through the chamber via the first passageway, which separates the process fluid from the heat transfer medium.

Abstract: A microfluidic device having a glass, glass-ceramic, or ceramic structure, said structure including one or more passages defined therein with at least one first passage accessible through at least one first port wherein the first passage contains at least one solid object disposed therein said solid object including a material having a coefficient of thermal expansion differeing from the glass, glass-ceramic, or ceramic of said structure, said solid object resting in said first passage substantially without compressive stress from an inside surface of said passage at room temperature.

Abstract: A vacuum relief assembly for a containment vessel. The vacuum relief assembly includes a normally closed vacuum activated valve that selectively permits flow into the containment vessel from the atmosphere through an interior passage. The valve body includes an inlet opening into the interior passage and an outlet opening normally closed by the valve. A screen member is disposed upstream of the inlet opening. The screen is cylindrical and is supported between a shoulder on the valve body and a cap secured to the valve body.

Abstract: A fluid apparatus unit structure in which a uniform tightening force is easily applied over the entire periphery by tightening a plurality of fastening members to obtain an advantageous sealing performance is provided. In s fluid apparatus unit structure in which plural fluid apparatus components that are connected via flow paths are collected together and integrated onto a base member, a casing member for the fluid apparatus components is partitioned into plural members in the base member mating direction, a female threading portion assembly (19) in which plural nut portions (18a) that form female threading portions that communicate in the mating direction are integrated by a linking member (18b), is fit and installed on base side partitioned members of a casing member that is disposed at a position in close contact with a base member or a base members, and with base side member interposed therebetween, different fastening members are threaded and tightened from both sides of the nut portion (18a).

Abstract: The Water Distribution System is specifically applicable in cold climates in which water distribution systems may be subjected to freezing during the winter months. The Water Distribution System is applicable to domestic, industrial, recreational and institutional water distribution systems including water transmission and distribution mains and service connections. The Water Distribution System has applications in specific terrain and climatic conditions such as high bedrock, high groundwater table and permafrost. The Water Distribution System may, in specific terrain and climatic conditions, use uninsulated or insulated water mains and service connections, but without heat tracing or water bleeding in any case. The Water Distribution System is applicable to single and multiple complex distribution pipe systems arranged as parallel or looped, or combination of both arrangements.

Abstract: According to one aspect of the invention, a gas feed injector apparatus includes a mounting flange having an internal surface, a first internal gas inlet pipe coupled to the mounting flange, a second internal gas inlet pipe coupled to the mounting flange and an internal gas injection header coupled to the first and second internal gas inlet pipes.

Abstract: The present invention provides a waste for an item of sanitary ware generating grey water, the waste comprising: (i) an inlet for admitting grey water; (ii) first and second outlets configured to discharge grey water, the first outlet being arranged to connect to a drainage system, and the second outlet being arranged to connect to a recycling system; (iii) a valve configured to selectively direct water to the first outlet or the second outlet, the valve being located between the inlet and the first and the second outlets, wherein the valve is operable between the first and the second positions, the valve connecting the inlet to the first outlet in the first position and the valve connecting the inlet to the second outlet in the second position; and (iv) a plug dimensioned to fit the inlet and configured to operate the valve by manipulation of the plug.

Abstract: A configuration structure of a spray nozzle and a shower head, adapted to a wall outlet, includes a three-way control valve, a connecting rod and a spray unit. The three-way control valve has an inlet connected to the wall outlet, a front outlet connected to an inlet tube extending from a rear side of the connecting rod, and a lower outlet connected to a hose of the spray unit. The connecting rod has a closed lower end, an upper end connected with the shower head, and at least one spray head at a front side thereof. With the three-way control valve and the connecting rod, the front and lower outlets of the three-way control valve are connected to the spray nozzle and the connecting rod respectively to form two water passages. The upper end of the connecting rod is connected with the shower head.

Abstract: A compact and low-cost mixing faucet for liquids of different temperatures is proposed that allows fine and accurate adjustment of the volume and temperature of the mixed outflow by single-handed operation. The mixing faucet is suitable for use of a ceramic perforated plate and/or thermostatic mixing valve. The actuation quantities can be converted by torque converters to rotational control variables in an ergonomically optimum type, magnitude and/or positioning of movement, such that both rotational control variables can be selectively adjusted when manually operated by accessing from a permanent direction of access. The hand position enables actuation of the faucet with only two fingertips, with torque limitable up to any degree of smoothness and a large angle of rotation at the associated rotary actuator. The rotational control variable for the outflow volume can be made ergonomically easier to reach and adjust from the direction of access.

Abstract: An elevational adjustment device comprises an object to be supported; at least one cylinder assembly located below the object to be supported for supporting the object to be supported; each of the cylinder assembly including: an inner tube surrounding the spindle; a bottom of the inner tube being installed with a valve block; the valve block having an opening; the enlarged portion at the lower end of the spindle sealing an opening of the valve block; a sub-tube surrounding the inner tube; a sleeve surrounding the sub-tube. The overall structure is divided into a first receiving chamber, a second receiving chamber and a third receiving chamber. Communication of the fluids in the receiving chambers are controlled so as to lift or descend the object to be supported.

Abstract: A microfluidic device includes a substrate including multiple electro-hydraulic valves and/or electro-hydraulic pumps that each include a flow channel and one or more hydraulic control channels, actuators for controlling the electro-hydraulic valves and/or electro-hydraulic pumps, and a hydraulic pressure source operatively connected to the hydraulic control channels.

Abstract: A valve (20) and flow control element (22) are provided for use with a dunnage bag (24). The valve (20) includes a valve housing (40) that carries an actuator (36) and the flow control element (22). The housing (40) defines a flow passage (44), and a seal surface (48) around the flow passage. The flow control element (22) includes a peripheral attachment portion (60), a resilient, intermediate portion (62) extending generally laterally inwardly from the peripheral attachment portion and defining at least one flow aperture (64); and an imperforate central portion (68) extending generally laterally inwardly from the intermediate portion and including a seal (70) for sealing against the housing seal surface with the flow control element in a normally closed position.

Abstract: Disclosed herein is a lifting pipe which is used in a manganese nodule mining system including a collection device for collecting deep-sea manganese nodules and a lifting pump and which has a structure in which dimples are formed on the surface of the lifting pipe so as to reduce drag so that the lifting pipe is less influenced by flows of ocean current. The dimpled lifting pipe includes dimples that are formed on the outer circumferential surface of the dimpled lifting pipe, so that turbulent flows are generated, thereby reducing drag caused by ocean currents of a deep sea.

Abstract: In an existing pipe rehabilitating method according to an embodiment, a profile strip (2) for lining an existing pipe (10) is shaped using a thermoplastic resin, joint portions (21) are provided at both end portions in a width direction of the profile strip, and the profile strip (2) is inserted into the existing pipe (10) and is helically wound in the existing pipe (10). The joint portions (21) of adjacent windings of the profile strip (2) are interlocked with each other, thereby forming a rehabilitating pipe (20). Also, the profile strip (2) of the rehabilitating pipe (20) is deformed by a heating step in which the profile strip (2) is subjected to a heating process by a heating means so as to conform a shape of a curved portion (13) of the existing pipe (10), thereby integrating the profile strip (2) with an inner peripheral surface of the curved portion (13) of the existing pipe (10).

Abstract: The present embodiments relate to an apparatus which can be used to increase the bending strength of a tube in its connection region. The apparatus may include an adapter unit, the shape of which is matched to a cross-sectional shape of a tube end in such a manner that on the one hand the adapter unit can be fitted to a tube connection of a device instead of the tube end and on the other hand the tube end can be fitted to the adapter unit. The apparatus may also include at least one spring element made of glass fiber reinforced plastic, which is connected to the adapter unit, projects out of the adapter unit in the direction of the tube and has a termination element at the projecting end, against which termination element a fitted tube abuts when subjected to bending, so that the rigidity of the spring element increases the bending strength of the tube in the region between the adapter unit and the element.

Abstract: A seamless convoluted hose assembly. The assembly includes: a tubular inner liner having an outer surface, an inner surface, and an inner liner wall therebetween which defines a passageway. The assembly further includes a helical coil or a plurality of annular loops which produce convolutions in the outer surface of the tubular liner when the tubular inner liner is forced through the helical coil or plurality of loops under heat and pressure.

Abstract: A hose comprising a tubular body of flexible material arranged between an inner and an outer helically wound wire. The hose further comprises an elongate member having opposing longitudinal edges, the elongate member being helically wound around the tubular body such that the opposing longitudinal edges of the layer are in an adjacent or overlapping arrangement, wherein each longitudinal edge includes a formation capable of interengaging with a cooperating formation on the opposing longitudinal edge, wherein the elongate member is provided at least one reinforcing member which extends along the longitudinal axis of the elongate member.

Abstract: An edgewise winding apparatus is arranged to produce a coil by winding a wire. The coil includes a plurality of bent portions having equal bending angles and unbent portions each existing between the bent portions. The apparatus includes a holding shaft which will contact with an inner periphery surface of a flat wire and clamp one of the bent portions in a thickness direction of the flat wire and bending jigs which will contact with an outer periphery surface of the flat wire and rotate while pressing the flat wire in cooperation with the holding shaft to bend the flat wire to form the bent portion. The bending jigs are configured to move forward and backward in a lamination direction of the flat wire. The bending jigs are arranged in number equal to the number of bent portions or unbent portions of the coil so that the bending jigs are placed at equal angular intervals around the holding shaft so as to rotate around the holding shaft.

Abstract: The invention relates to a particle mixture and the stabilization of a homogeneous distribution of these particles in the mixture.

Abstract: There is provided a method for filling a multilayer bottle including outermost and innermost layers and at least one barrier layer interposed between the outermost and innermost layers, with a material to be stored therein. In the filling method, the material to be stored is filled in the multilayer bottle having the barrier layer satisfying a specific glass transition point (Tg) and a specific water content as measured by a Carl-Fisher method at 230° C. for 30 min. The multilayer bottle obtained by the filling method of the present invention hardly undergoes delamination between the layers owing to dropping or impact, and is applicable to a filling method such as hot filling.

Abstract: A sample delivery system comprising (i) a cartridge comprising a body section adapted to hold a sealed sample vessel so as to fix the position of a seal of the sample vessel in relation to the cartridge; and (ii) apparatus adapted to receive said cartridge, said apparatus being provided with an opening system for opening said sealed sample vessel contained within the cartridge.

Abstract: A process for filling a container with a liquid, including the following steps: (a) providing a plastic container comprising a spout, a base including a bottom portion with a portion that extends upwardly toward the spout, and a sidewall extending upwardly from the base toward the spout; (b) filling the container with a liquid; (c) sealing the spout with a closure; (d) permitting the formation of a depression or creation of a vacuum inside the container, and; (e) applying heat to the container to bring about shrinkage and internal pressurization of the container to compensate for at least the depression or vacuum of step (d).

Abstract: The silo safety system implements safety logic for silo opening gates by utilizing light sensors connected to a programmable logic controller or equivalent configuration of relay contact switches. Photodetection sensors and their associated light transmitters are placed on opposing lateral sides along a truck passageway under the silos where the tail, middle, and front of a truck are presupposed to be. When a truck pulls under the silos, system logic uses the resultant pattern of beam breaks to prevent the silo gates from opening unless the truck cab is clear from the silo that the truck is supposed to be under. For two or more silos, the system enables only the correct silo, while the other silos are disabled. The silo that the truck is under can then only be energized by the silo control operator. The control logic can have a default configuration for a predetermined truck size.

Abstract: A fuel storage system includes a fuel tank, a fueling receptacle in fluid communication with the tank, and a coil adjacent the fueling receptacle. The system also includes a controller configured to determine information about a state of fuel in the tank, and to cause a modulated current to be driven into the coil to generate an electromagnetic field. The modulated current represents the information about the state of fuel in the tank.

Abstract: This invention refers to a base with inflated mechanism for vending machine of deflated balls integrated by an exterior pedal connected to two pneumatic pistons joined in its superior part to a manometer, of which a hose joins connected to a T form connection which in its inferior part includes a pulley wheel to which two springs attached join to the internal walls of the vending machine that allows the hose with valve that is located in the exterior of the machine to inject the air to the ball. The T connection, joins another hose that in its final part has one relief valve covered in the exterior of the machine by a lever that releases the flow of air injected to the ball.

Abstract: The portable sawmill is constructed on a frame having a series of mechanisms for loading and manipulating a log thereon and removing boards cut from the log. Powered tines load a log onto a vertically adjustable log deck, the deck including powered mechanisms for turning and securing the log in the desired orientation for cutting. Cuts are made by a horizontally traveling band saw. The saw has no vertical adjustment. Board thickness is determined by the height of the vertically adjustable log deck. Cut boards are removed by a board sweep that pushes the board laterally from the top of the log onto a tray. The saw travels along the tray to push the board longitudinally onto a suitable platform for transport. All of the above mechanisms are controlled hydraulically from a single operator station on the mill, thus freeing the operator from many manual tasks and increasing production.

Abstract: A board straightening tool able to provide the force to straighten bent boards by simultaneously maintaining a grasping connection to both the joist being used to support the straightening device and the board being fastened to that joist, and maintaining a clearance between the straightening tool and board for the use of an Install the fastening device on the same joist that the tool is using for support is required to obtain the straightest installed boards possible and to maintain the maximum straightness of the deck board after the straightening device is released. The grasping pins are constructed either from a knurled metal for more grasp power or have a smooth surface providing for a reduction of marring of the joist. The tool also provides the force required to maintain consistently spaced gaps between the boards for a more desirable appearance.

Abstract: The present disclosure includes methods for enhancing hardness and dimensional stability of a wood element. In one embodiment, the method includes placing the wood element in a compression assembly set to a compression temperature between about 365° F. and about 410° F., heating and compressing the wood element without exceeding the species' threshold pressure value to produce a compressed wood product, heating the compressed wood product to a post-compression temperature between about 275° F. and about 350° F., and holding the compressed wood product at the post-compression temperature for about 30 to about 48 hours. The disclosure also includes a wood product having enhanced hardness.

Abstract: High strength aluminum alloys based on the Al—Zn—Mg—Cu alloy system preferably include high levels of zinc and copper, but modest levels of magnesium, to provide increased tensile strength without sacrificing toughness. Preferred ranges of the elements include by weight, 8.5-10.5% Zn, 1.4-1.85% Mg, 2.25-3.0% Cu and at least one element from the group Zr, V, or Hf not exceeding about 0.5%, the balance substantially aluminum and incidental impurities. In addition, small amounts of scandium (0.05-0.30%) are also preferably employed to prevent recrystallization. During formation of the alloys, homogenization, solution heat treating and artificial aging processes are preferably employed.

Abstract: The aluminum alloy is an aluminum-magnesium-scandium-zirconium alloy having a long term corrosion resistance combined with high strength as compared to standard AA 5052 alloy, and is suitable for use in marine and salt water environments with a minimum of corrosion. The aluminum alloy contains about 2.2-3.0 wt. % magnesium, about 0.1-0.97 wt. % scandium, and about 0.14-0.9 wt. % zirconium. The alloy may also contain about 0.1-0.4% wt. % iron, 0.001-0.2 wt. % chromium, 0.02-0.94 wt. % titanium, and silicon, copper, zinc and manganese up to about 0.20 wt. %, 0.1 wt. %, 0.1 wt. %, and 0.01 wt. %, respectively, either as additives intentionally added during processing or as impurities, the remainder being aluminum.

Abstract: The present invention relates to an impact beam for use in a vehicle. More specifically, the invention relates to an impact beam comprising precipitation hardenable stainless steel, and a method of producing such a beam. The precipitation hardenable stainless steel has a composition, all in percent by weight, of: C max 0.07 Si max 1.2 Mn max 0.7 Cr 10-14 Mo max 1.5 Ni 7-12 Cu max 2.6 Ti 0.6-2.0 (Nb+Ta) max 0.7 balance Fe and normally occurring impurities. An impact beam comprising precipitation hardenable stainless steel, according to the invention, provides improved impact absorbing properties per unit of weight, and can be formed by conventional hot forming techniques.

Abstract: Ti 5-5-5-3 titanium alloy heat treatment process having, in weighted percentages, the following composition: between 4.4 and 5.7% aluminum, between 4.0 and 5.5% vanadium, between 0.30 and 0.50% iron, between 4.0 and 5.5% molybdenum, between 2.5 and 3.5% chromium, between 0.08 and 0.18% oxygen, 0.10% traces of carbon, 0.05% traces of nitrogen, 0.30% traces of zirconium, 0.15% traces of silicon, the residual percentage being titanium and impurities, characterised in that the heat treatment of said alloy is carried out by: heating to a first stage of between 810 and 840?° C. and below the ?-transus temperature of the alloy; maintaining at the first stage for one to three hours; cooling to a second stage of between 760° C. and 800° C. without intermediate reheating; maintaining at the second stage for two to five hours; cooling to ambient temperature; heating to a third stage of between 540° C. and 650° C.; maintaining at the third stage for four to twenty hours, then cooling to ambient temperature.

Abstract: Aluminum alloy having an improved combination of properties are provided. In one aspect, a method for producing the alloy includes preparing an aluminum alloy for artificial aging and artificially aging the alloy. In one embodiment, the artificially aging step includes aging the aluminum alloy at a temperature of at least about 250° F., and final aging the aluminum alloy at a temperature of not greater than about 225° F. and for at least about 20 hours. These aluminum alloys realize an improved combination of properties, including improved strength with at least equivalent fatigue crack growth resistance.

Abstract: Generally a cushion-like body, and specifically a pillow is manually rolled up and kept in a rolled up transport configuration by means of an enveloping device including a flexible sheet element extending in a longitudinal enveloping direction; an elongated stiffening portion connected to an end portion of the flexible element and extending transversely to the longitudinal enveloping direction; and a releasable hook and loop retaining assembly for connecting a free end portion of the flexible element to an intermediate portion of the flexible element itself.

Abstract: A pneumatic tire 1 according to the present invention has turbulence generating protrusions on a tire surface, each of the turbulence generating protrusions having a sharp edge part. In the pneumatic tire, the following relationships are satisfied: 0.015?H/?R?0.64; 1.0?p/H?50.0; 0.1?H/e?3.0; 1.0?L/H?50.0; and 1.0?(p?w)/w?100.0, where “R” is a tire radius, “H” is a protrusion maximum height, “p” is a protrusion circumferential-direction interval, “e” is a protrusion radial-direction interval, “L” is a protrusion radial-direction length, and “w” is a protrusion circumferential-direction length.

Abstract: In heat-expandable microspheres as a starting material for hollow fine particles, which have excellent performances required for giving not only a durability in steady running region but also a durability in high-speed running region to a tire-rim assembly, and each consisting of an outer shell made of a thermoplastic resin obtained by polymerizing a monomer component in the presence of a polymerization initiator, and a foaming agent encapsulated in the outer shell and having a boiling point not higher than a softening point of the thermoplastic resin, the polymerization initiator comprises a peroxydicarbonate as an essential component, and the foaming agent comprises a fluorine-containing compound having an ether structure and a carbon number of 2-10 and containing no chlorine atom and bromine atom.

Abstract: A tread portion of a tire 1 to be mounted to a front wheel is divided in the tire widthwise direction into three regions comprising the center tread region A and respective shoulder tread regions C. Two types of tread rubber are used for the tread portion of the front tire. JIS-A hardness of tread rubber of the center tread region A is larger than JIS-A hardness of tread rubber of each shoulder tread region C. A tread portion of a rear tire 11 is divided in the tire widthwise direction into five regions comprising the center tread region A, respective intermediate regions B and respective shoulder tread regions C. Three types of tread rubber are used for the tread portion of the rear tire. JIS-A hardness of tread rubber of the intermediate tread region B is larger than ITS-A hardness of tread rubber of the center tread region A and JIS-A hardness of tread rubber of each shoulder tread region C.

Abstract: An object the present invention is to provide a tire, in which wear resistance has been enhanced by optimizing the shape and location of block land portions. The tire has plural rows 5 of block land portions 4 formed by demarcation by providing plural circumferential grooves 2 extending along tire circumferential direction and plural lateral grooves 3 for communicating adjacent two circumferential grooves 2,2 with each other; in at least two rows 5 of block land portions adjacent to each other with a circumferential groove therebetween, among the rows 5 of block land portions 4, the respective rows 5 of block land portions 4 are disposed to be offset with respect to each other in the tire circumferential direction. The extending direction of the groove portion 6 between the block land portions adjacent to each other in the tire widthwise direction is inclined with respect to the tire widthwise direction and tire circumferential direction.

Abstract: The following tire is provided: a pneumatic tire in which steering stability is securely prevented from being varied due to changes in running speed or ambient temperature. The pneumatic tire includes a tread part 1, sidewall parts 2, bead parts 3, a carcass layer 5 including at least one carcass ply, bead fillers 8, belt layers 6 each including at least one belt ply, and at least one belt-protecting layer 7. The carcass layer includes at least one carcass ply cord. The difference between the heat shrinkage stress of the carcass ply cord at 30° C. and that of the carcass ply cord at 80° C. is 3.0×10?2 cN/dtex or more. The reduction rate of the 30-80° C. dynamic storage elastic modulus E? of rubber used to form the bead fillers 8 is 5% or more.

Abstract: A pair of tyres comprising a front tyre and a rear tyre to be mounted on a front wheel and a rear wheel respectively of a two-wheeled vehicle, in which each of the front and rear tyres includes: a carcass structure having at least one carcass ply, the ends of which are in engagement with respective circumferential annular reinforcing structures; a belt structure applied to the carcass structure at a radially external position; a tread band applied at a radially external position to said belt structure; a pair of sidewalls laterally applied onto opposite sides relative to said carcass structure; and a pair of reinforcing side structures laterally applied at the sidewalls. Each reinforcing structure includes a plurality of cords where at each point of a cord, an angle different from zero is identified which is included between the tangent of the cord direction at that point and the tangent to a circumferential direction of the tyre passing through the point.

Abstract: A pneumatic tire includes: a carcass; an inner liner disposed at an inner side of the carcass in a tire radial direction; and a tie rubber layer disposed between the carcass and the inner liner, wherein the inner liner and the tie rubber layer are layered with the ends thereof being shifted from each other in a tire circumferential direction, and wherein the inner liner and the tie rubber layer are spliced with the ends of the inner liner in the tire circumferential direction overlapping each other and with the ends of the tie rubber in the tire circumferential direction overlapping each other.

Abstract: A tire 10 comprises a radial carcass reinforcement 2 surmounted radially on the outside by a crown reinforcement 31, the carcass reinforcement 2 being formed of a plurality of metal reinforcing elements 21. The tire also includes two sidewalls 1, at least one of the sidewalls comprising an additional reinforcing reinforcement 5 wherein the additional reinforcement 5 comprises, in the circumferential direction, on the tire a plurality of first parts 51 and of second parts 52 that have rupture strengths, that is to say, forces that rupture per unit width of reinforcement, that are such that the rupture strength of the second parts 52 is lower than the rupture strength of the first parts. The first parts 51 and the second parts are arranged such that they alternate in the circumferential direction.

Abstract: It is an object of the present invention to improve both of low rolling resistance and strength of a tire. The present invention provides a tire having a side wall, a case and an inner liner wherein the side wall includes (A) a rubber composition for a side wall including 20 to 45 parts by weight of (A2) filler based on 100 parts by weight of the specific rubber component, the cord of the case is covered with (B) a rubber composition for covering a case cord including 20 to 45 parts by weight of (B2) filler based on 100 parts by weight of (B) the specific rubber component, and the inner liner includes (C) a rubber composition for an inner liner including 15 to 45 parts by weight of (C2) carbon black with a nitrogen adsorption specific surface area of 20 to 45 m2/g based on 100 parts by weight of a rubber component including 35 to 80% by weight of (C1) a butyl rubber.

Abstract: Provided are a pneumatic tire manufacturing method and a pneumatic tire capable of improving separation failure of a tire component member made of either a thermoplastic resin or a thermoplastic elastomer composition. The method and the pneumatic tire have the following configuration. A green tire is formed by radially expanding a carcass band 13 which is formed on a making drum 21 and which includes an annular tire component member 10 made of any one of a thermoplastic resin and a thermoplastic elastomer composition produced by blending a thermoplastic resin component and an elastomer component. The tire component member 10 is formed of plural layers 10A, 10B, 10C that are stacked on one another. After the inner-side layer 10A (10B) is attached, the making drum 21 is radially expanded by a predetermined amount and then the outer-side layer 10B (10C) is attached onto the inner-side layer 10A (10B).

Abstract: There is provided a hologram pattern forming method and a method for manufacturing film having hologram pattern which enable to reduce a manufacturing cost for forming the hologram pattern, while suppressing a cost of a mother die. This includes a coating step of coating a self-curable material on a base material, an overlapping step of overlapping an uncured self-curable material which is applied on the base material in the coating step, on an uneven hologram pattern which is formed on a resin mother die, and a peeling step of peeling the self-curable material on which, the hologram pattern is transferred in the overlapping step, and the resin mother die.

Abstract: This invention relates to a dry erase writing board. The dry erase writing board comprises a chalk or erase board having a face side, and a multilayer film which is adhered to the face side of the chalk or dry erase board. The outer or exposed surface of the multilayer film which is adhered to the chalk board or erase board is a clear dry erasable layer comprising at least one fluorocarbon polymer. The invention also relates to a method of preparing the dry erase writing boards of the invention which utilizes a multilayer film having an adhesive layer for adhering the multilayer film to the chalk or erase board and a pattern of non-adhesive material forms embedded into the upper or lower surface of the adhesive layer, or adhered to the lower surface of the adhesive layer. The dry erasable multilayer films described herein are easily applied to substrates such as a chalk or erase board with little or no formation of visible bubbles or wrinkles in the film.

Abstract: Process for manufacturing a composite block of closed geometry, in the form of a continuous ring, based on reinforcing fibres and on a cross-linkable resin, by continuously winding in superposition a predetermined number Nc of layers of a tape of the reinforcing fibres embedded in a matrix based on a composition comprising the cross-linkable resin, the method comprising, from the upstream end downstream, the steps of: producing a rectilinear arrangement (12) of reinforcing fibres (11), and conveying this arrangement in a feed direction (F); degassing the arrangement of fibres (12) under the action of a vacuum (13); after degassing, impregnating the arrangement of fibres (12) with the resin composition in the liquid state (17); passing the pre-preg thus obtained through a die (20) to impose on the per-preg the shape of a tape (21) consisting of the reinforcing fibres (11) in their liquid resin matrix (17), the thickness (Er) of the tape being between 0.1 mm and 0.