Abstract: A data reader, such as an optical code reader, including one or more imagers, the data reader having a generally horizontal central section with an upward extension on a first end and a depression on a second end opposite the upward extension, the depression being configured to provide a better angle of view of an object in the view volume above the central section from the second end from a position below the surface of the horizontal central section. In one configuration, an image from the view volume along and over the depression is directed by one or more fold mirrors and focused by a lens system onto an imager or sensor array, these optics components, along with the window through which they view, are all disposed below the surface of the central section. Preferably, where the horizontal central section is a weigh platter for a scanner-scale, the optics of the data reader such as the fold mirror(s), lens system and imager are unsupported by the weigh platter and thus are off the scale.

Abstract: A hybrid card is described. The hybrid card includes an organic substrate, a first layer of a substantially organic backer that is securely affixed to a first side of the substrate, a second layer of a substantially organic backer that is securely affixed to an opposite side of the substrate, a first layer of thin-film overlay that is attached to the first layer of backer, a second layer of thin-film overlay that is attached to the second layer of backer. Manufacturing methods for the various embodiments of the hybrid card are also described.

Abstract: A capacitance system for a radio frequency (RF) charge pump of an RF integrated circuit (IC) includes a fringe capacitor, a second capacitor, and a silicon substrate region. The fringe capacitor is made of backend masks. The second capacitor is located underneath the fringe capacitor. The silicon substrate region is located underneath the second capacitor.

Abstract: Described is a dosimeter sled comprising: one or more optically stimulated luminescence (OSL) sensors mounted in the dosimeter sled and an RFID tag comprising an antenna for communicating with an RFID tag reader and a non-volatile memory for storing data therein.

Abstract: A wireless tag includes a wireless transceiver, a memory and an antenna all formed on a flexible thin film substrate. The wireless tag is inserted into the packaging material of a microelectronic device to implement tracking and authentication functions. In some embodiments, the wireless communication device stores identity or other identification information for the microelectronic device, and/or the derivative system product incorporating the microelectronic device. The wireless tag may be embedded in the packaging of the microelectronic device. In one embodiment, the wireless tag is embedded in the packaging of a multi-chip package module housing one or more integrated circuits. In this manner, the wireless communication device can be used to track and authenticate the integrated circuits as well as the derivative system products incorporating the integrated circuits.

Abstract: A wireless tag includes a wireless transceiver, a memory and an antenna all formed on a flexible thin film substrate. The wireless tag is inserted into the packaging of a microelectronic device to implement tracking and authentication functions. In some embodiments, the wireless communication device stores identity or other identification information for the microelectronic device, and/or the derivative system product incorporating the microelectronic device. In one embodiment, the wireless tag is affixed to a top surface of an integrated circuit chip before encapsulation or lid sealing operation of the packaging process. In this manner, the wireless communication device is embedded in the packaging of the microelectronic device and can be used to track and authenticate the microelectronic device as well as the derivative system products incorporating the microelectronic device.

Abstract: A wireless tag includes a wireless transceiver, a memory and an antenna all formed on a thin film substrate. The wireless tag is inserted into the packaging material of a microelectronic device to implement tracking and authentication functions. In some embodiments, the wireless communication device stores identity or other identification information for the microelectronic device, and/or the derivative system product incorporating the microelectronic device. The wireless tag may be affixed to a package lid of the microelectronic device. The wireless tag may further be affixed to a chip scale package or a three dimensional semiconductor package. In this manner, the wireless communication device can be used to track and authenticate the microelectronic device as well as the derivative system products incorporating the microelectronic device.

Abstract: An RFID tag is disclosed, wherein the RFID tag includes a radiation pattern printing on an upper surface of a first dielectric substrate, a cross (+) type slot formed towards an upper part, a lower part, a left-side and a right-side on the basis of a center of the radiation pattern to divide a left-side radiation pattern and a right-side radiation pattern, a plurality of first connection patterns formed inside the upper part of the cross (+) type slot, connecting the left-side radiation pattern with the right-side radiation pattern, a tag chip settled inside the lower part of the cross (+) type slot, a feeding loop pattern electrically connecting the tag chip and the left-side radiation pattern, and the right-side radiation pattern, and a plurality of second connection patterns connecting the left-side radiation pattern and the right-side radiation pattern at an end part of the feeding loop pattern.

Abstract: An RFID tag has an antenna element including an antenna substrate equipped with an IC chip and a conductor pattern, an artificial medium, and a first insulation layer sandwiched between the antenna element and the artificial medium. The artificial medium has a single first conductive element placed on an upper surface of a dielectric layer and a single second conductive element placed on a lower surface of the dielectric layer.

Abstract: In a manufacturing method of a thin and small RFID tag, an antenna metal pattern is formed on a substrate, going once around a dielectric plate, and a recess is formed on the substrate to house an IC chip. A strap on which the IC chip is mounted is connected and fastened to the substrate in the position and orientation in which the IC chip is housed in the recess.

Abstract: A thermostatic mixer device for sanitary appliances, includes: a cartridge envelope; a distributor bottom member with intake openings for cold and hot water, a delivery opening for mixed water, and elements for controlling and intercepting the delivered flow rate; a mixing member located inside the envelope, forming a cylinder, control openings and passageways for directing hot water and cold water from the intake openings to the respective control openings; a distribution slide valve, sealingly sliding in the axial direction within the cylinder of the mixing member, and cooperating with the control openings in order to partially shut the control openings in opposite senses; a thermometric element for displacing the distributing slide valve against the action of a return spring; and control elements for establishing the temperature desired for the delivered mixed water.

Abstract: The present invention provides an outdoor unit of air conditioner comprising a main body and an electrical component box, a fan motor, a compressor and a condenser which are all installed in the main body. The electrical component box comprises an electrical box cover, an electrical box, and a circuit board on which electrical components and a radiator are installed. The circuit board is disposed in the electrical box, the electrical box cover is installed on top of the electrical box, and a baffle box is disposed between the electrical box and the fan motor. In the outdoor unit of air conditioner of the present invention, the baffle box is disposed between the electrical box and the fan motor, and encloses the electrical box from the fan motor, which keeps the electrical box and the fan motor apart, prevents the fan motor from burning resulting from the fire source in the electrical box and further protects the outdoor unit of air conditioner from burning.

Abstract: A HVAC control system is described that utilizes either a look-up table or an equation to calculate an apparent temperature based on the temperature and the moisture in the air at the control point. As the control system operates, the target temperature is constantly modified based on the current temperature and humidity or equivalently the calculated moisture in the air to maintain a constant apparent temperature. This has the effect of reducing the variance in the perceived comfort in the controlled area. An important additional feature is the cost savings due to reduced energy usage that is possible when external relative humidity conditions change so that less cooling or heating is required to maintain a comfortable environment.

Abstract: The present disclosure provides a method for operating an HVAC system for conditioning air of an inside space. The HVAC system has an economizer configured to control the intake of outside air into an HVAC air stream of the HVAC system. The method includes determining at least two parameters of the air of the inside space, where the at least two parameters are selected from a set of parameters from which an inside air dry bulb temperature, an inside air dew point, an inside air relative humidity, and an inside air enthalpy can be determined, either directly or indirectly. The method also includes determining at least two parameters of the outside air, where the at least two parameters being selected from a set of parameters from which an outside air dry bulb temperature, an outside air dew point, and an outside air enthalpy can be determined, either directly or indirectly.

Abstract: The present invention relates to a prefabricated heat-insulation panel with two hot water flow paths. The prefabricated heat-insulation panel comprises a panel; primary and secondary hot water supply pipes which are installed separately inside the panel to provide at least two hot water flow paths; and primary and secondary connection parts which are provided in the panel and connected to a boiler or primary and secondary hot water supply pipes installed in another panel to allow hot water to circulate in the primary and secondary hot water supply pipes.

Abstract: A primary-secondary loop piping system includes at least one boiler in fluid communication with a primary piping loop and at least one primary loop pump in the primary piping loop. At least one secondary piping loop branches away from the primary loop and returns downstream to the primary loop via a pair of closely spaced tees in a primary/secondary piping loop interface apparatus. The primary/secondary piping loop interface apparatus is of unitary construction and includes a secondary loop shut-off valve, drain valve and drain port in each branch of each secondary loop in which it is installed.

Abstract: A method, system and devices for reconditioning, repair and replacement of railroad track components including direct fixation fasteners includes the use of temporary direct fixation fasteners which serve as temporary rail support and fastening and as guides for installation of permanent anchor inserts for installation and anchoring of new permanent direct fixation fasteners. The method of use of the temporary direct fixation fasteners enables operational use of the railroad line at various stages throughout reconditioning, repair and replacement processes.

Abstract: The present invention is directed to a method of weakening a hurricane. In one aspect of the invention, hurricane development is weakened by identifying pre-hurricane systems and inducing rainfall therein. In another aspect of the invention, a hurricane is weakened by disrupting the inner winds surrounding the hurricane's eye with a water-absorbent substance such as oatmeal. In another aspect of the invention, the hurricane is weakened by cooling the air in front of the hurricane system.

Abstract: A reduced water mist generator, including: a water supply member that supplies water; a high voltage application member that applies a high voltage; and a discharge electrode that is constituted by a metal element that produces molecular hydrogen by a chemical reaction with nitric acid molecules, the discharge electrode being provided with an electrostatic atomizing function that, when a high voltage is applied by the high voltage application member while water is supplied by the water supply member, generates an electric field and thereby electrostatically atomizes the water supplied from the water supply member to produce microparticulated water, and also being provided with a hydrogen molecule generating function that produces the molecular hydrogen by a chemical reaction with nitric acid molecules generated when the water is electrostatically atomized, the discharge electrode generating a hydrogen water mist in the form of a reduced water that contains the molecular hydrogen in the microparticulated water

Abstract: A magnetic component for a magnetically actuated fuel injection device is formed of a corrosion resistant soft magnetic alloy consisting essentially of, in weight percent, 3%<Co<20%, 6%<Cr<15%, 0%?S?0.5%, 0%?Mo?3%, 0%?Si?3.5%, 0%?Al?4.5%, 0%?Mn?4.5%, 0%?Me?6%, where Me is one or more of the elements Sn, Zn, W, Ta, Nb, Zr and Ti, 0%?V?4.5%, 0%?Ni?5%, 0%?C<0.05%, 0%?Cu<1%, 0%?P<0.1%, 0%?N<0.5%, 0%?O<0.05%, 0%?B<0.01%, and the balance being essentially iron and the usual impurities.

Abstract: A spreader assembly may include a hopper, a spinner plate and an aperture adjustment mechanism. The aperture adjustment mechanism may include a gate supported to the frame and defining an aperture through which material travels on its way to the spinner plate; and, a motor suitable to adjust the size of the aperture and thereby to control the flow of the material onto the spinner plate.

Abstract: A swirling device for injecting a medium into a turbine is provided. The swirling device includes a central axis, a central passage in an axial direction along the central axis and an outer perimeter. The swirling device further includes a first duct and a second duct. The first duct and the second duct are adapted for guiding the medium from a region surrounding the outer perimeter to the central passage. The first duct includes a first depth in the axial direction and the second duct includes a second depth in the axial direction. The first depth and the second depth are different.

Abstract: A sealing member is disclosed for use with a wick of a diffuser, or the like. The sealing member seals a vessel containing a liquid in a fluid chamber. The sealing member may be composed of a malleable material that may also be resistant to a liquid fragrance contained in the vessel. The sealing member may include a body, flaps and an opening for receiving a wick therethrough. The sealing member may form a persistent seal when a wick is inserted therethrough, while at the same time allowing venting to the fluid chamber.

Abstract: The invention relates to perfume diffusing devices, particularly, to a microcrystalline wax housing perfume diffusing device, comprising a light-transmitting microcrystalline wax housing and electronic component. The housing has a first cavity zone inside which perfumed volatile material, being perfume-volatilizable, is placed. The electronic component is inside the housing; and includes a LED light, battery compartment, and power switch. The perfumed volatile material in the first cavity zone can volatilize perfume, and the light from the LED of the electronic component can penetrate the housing and shine out, so the device functions as ornamentation and illumination, which richens the function of the device and widens its applications. The housing is formed of microcrystalline wax and can emit perfume itself, hence the invention has a relatively long performance life because when the perfumed volatile material is used up or unable to emit perfume, the microcrystalline wax can still emit perfume itself.

Abstract: A fluid spray dispenser (2) having a fluid reservoir (20) for holding a fluid to be dispensed, a spray head (23) for dispensing the fluid and a porous medium (24) through which the fluid passes from the reservoir (20) to the spray head (23). The porous medium (24) has a pathway (25) or pathways located substantially adjacent the spray head (23) for the removal of air ingested into the porous medium (24) during spraying.

Abstract: The present invention discloses an atomization structure comprising a carrier, a cover plate, a piezoelectric driving device and an atomization piece. The carrier includes at least one first support portion, the cover plate comprises at least one second support portion, and the carrier is covered by the plate covers. The piezoelectric driving device is disposed between the carrier and the cover plate, the atomization piece is clamped by one end of the piezoelectric driving device. The actuating effect of the piezoelectric driving device would not be absorbed but kept by point contacting the first support portions and the second support portions to clamp and support the piezoelectric driving device.

Abstract: Provided is a multi-layer piezoelectric element having excellent durability wherein a conductive member is not peeled off from an external electrode even when the element is continuously driven for a prolonged period of time under high electric field and high pressure. A multi-layer piezoelectric element includes a stacked body wherein piezoelectric layers and internal electrode layers are alternately laminated, and an external electrode which is joined to a side face of the stacked body and electrically connected to the internal electrode layers, and the external electrode includes a plurality of open voids in a surface thereof. Due to the open voids, a joining strength of a conductive member to the external electrode is improved, thereby preventing peel-off of the conductive member. In addition, since heat dissipation characteristics are improved, it is possible to prevent the external electrode from being thermally fractured due to generation of heat.

Abstract: Electromagnetic radiation is transmitted through a piezoelectric material and is absorbed in at least an adhesive that bonds the piezoelectric material to another material. Absorbing the electromagnetic radiation in the adhesive ablates the adhesive and the ablation of the adhesive acts to remove the piezoelectric material.

Abstract: A nozzle comprises a lower nozzle plate including a lower impingement surface formed therein, at least one fluid intake port disposed at an inner end of the lower impingement surface, and an upper nozzle plate including an upper impingement surface formed therein and an upper orifice edge disposed along an outer end of the upper impingement surface. The nozzle includes a seal configured for sealing the lower nozzle plate to the upper nozzle plate, such that the lower and upper impingement surfaces are opposed toward one another, thereby forming a fluid channel between the impingement surfaces, directing pressurized fluid from the at least one fluid intake port to a slotted orifice formed between the opposed lower and upper orifice edges. The nozzle includes a droplet size adjustment mechanism configured for attachment to the upper and lower nozzle plates for selectively controlling fluid droplet size ejected from the slotted orifice.

Abstract: In one embodiment, a nozzle of a gas turbine engine may be provided having a coanda injector and a fluidic injector which operate together to provide for a change in exhaust flow direction. The fluidic injector may be coincident with or downstream of the coanda injector and both may be used in high pressure ratio operations of the nozzle. The fluidic injector may be positioned opposite the coanda injector and, when activated, may provide for a region of separated flow on the same side of the nozzle as the fluidic injector. The coanda injector may provide additional momentum to an exhaust flow flowing through the nozzle and may encourage the flow to stay attached on the coanda injector side of the nozzle.

Abstract: An object is to provide a water discharge device in which a water sprinkling member having water discharge ports can simultaneously achieve both good rotation start-up ability and good rotation stability. A water discharge device FC is configured in such a manner that the center of gravity of a rotor constituted of a tubular body 20 and a head 40 (the water sprinkling member) is positioned near an opening 4 which is located near the center of swing at which a central axis C1 of the tubular body 20 tilted by swinging revolution and a central axis C2 of an inflow chamber 3 intersect in a state where any water is not supplied to a buffer chamber 43 of the head 40, whereas the center of gravity of the rotor is moved to a head 40 side in a state where the water is supplied to the buffer chamber 43 of the head 40.

Abstract: A spray paint gun having a disposable cartridge inserted therein such that paint can flow through the cartridge in the spray gun without touching the spray gun. Since no part of the spray gun has paint touching it, there is no cleaning of the spray gun or its components. The cartridges can be easily inserted into the spray gun and easily removed such that different color paints can be used in the spray gun in quick succession without down time for cleaning. There is no use of solvents for cleaning, making the cartridge spray gun environmentally friendly. The disposable cartridges eliminate expensive time consuming cleaning. The cartridges can be breach loaded into the front portion of a spray gun and front portion containing the cartridge can quickly snapped into place and ready for use by a hinged connection to the rear portion or by other connection means.

Abstract: The invention relates to a fuel injector for injecting fuel into a combustion chamber of an internal combustion engine, which fuel injector comprises an injection valve element, for opening and closing at least one injection opening and a pressure booster, by way of which fuel which is at system pressure is compressed to injection pressure. The pressure booster is actuated via a first control valve and the injection valve element is actuated via a second control valve. The pressure booster comprises a pressure booster piston which is assigned a spring element which is supported by way of one side on the injector housing and by way of the other side on the pressure booster piston. The pressure booster piston delimits a compression chamber, a differential pressure chamber and a control chamber.

Abstract: A solenoid actuated device such as a fuel injector includes an actuator body having a plurality of body pieces, and a single-pole solenoid actuator assembly positioned at least partially within the actuator body. The single-pole solenoid actuator assembly includes a one-piece compound armature housing having a load carrying component clamped between the first body piece and the second body piece, and a flux carrying component. The load carrying component includes a high structural strength and a low flux permeability, and the flux carrying component includes a low structural strength and a high flux permeability. A method of making a solenoid actuated device includes placing an armature at a sliding radial air gap with a flux carrying component of a one-piece compound armature housing, and establishing a structural load path by placing a load carrying component of the compound armature housing between a first actuator body piece and a second actuator body piece.

Abstract: A bead mill for performing wet comminuting comprising a stationary vessel having an internal wall and forming a milling chamber to be filled at least partly with milling bodies, raw particles and a carrying liquid to form a suspension within the milling chamber; an activator shaft, rotatable around an axis concentric with the stationary vessel and a rotating activator connected to the activator shaft, to comminute said raw particles to produce milled particles; characterized in that said bead mill further comprises a separator, containing a separator chamber disposed substantially vertically, a laminarization portion providing an upward laminar suspension flow within the separator chamber, to separate the milled particles from the milling beads and raw particles depending on the flow velocity of said upward laminar suspension flow.

Abstract: A sheet destruction and discarding apparatus for destroying and discarding a sheet, comprising a destruction and discarding unit that destroys and discards the sheet based on a determination whether or not the sheet is allowed to be destroyed and to be discarded; a notification unit that notifies that the sheet is not allowed to be destroyed and to be discarded and a reason why the sheet is not allowed to be destroyed and to be discarded when the determination indicates that the sheet is not allowed to be destroyed and to be discarded; an insert sensor that detects whether or not the sheet is taken off, wherein, after the notification unit notifies that the sheet is not allowed to be destroyed and to be discarded and the reason, a state of the insert sensor changes to an off state and then a state of the sheet destruction and discarding apparatus changes to a standby state.

Abstract: Equipment for producing granules from a ligneous material includes a unit (LPGcont) for the continuous production of agglomerated plant particles, a unit (GAC) for the production of hot air from plants, the hot air being used for the production of the agglomerated particles, and also at least one mobile load-bearing structure to which the two production units are attached.

Abstract: A contrasting device for a shredding plant comprising shredding members for shredding. The contrasting device comprises one or more contrast portions assembled in an independent and removable manner onto a frame of the plant, and assembly elements cooperating with each contrast portion, so as to determine the independent and removable assembly onto the frame. Each contrast portion comprises a symmetrical contrast profile with respect to a contrast edge. The profile is defined by a first segment and by a second segment substantially equal to each other.

Abstract: The present invention concerns a plant (1) for recycling tires using Water Jet technology, comprising a first workstation (2) for selecting and loading at least one tire (8) into a second workstation (3), said second workstation (3) being adapted to disintegrate said tires (8) loaded therein; Particularly, the second workstation (3) comprises an accessory (10) for support and retention of the tires, which has retaining means (13) that define a housing for said at least one tire (8), said retaining means (13) include a plurality of sectors (14) adapted to circumscribe said at least one tire (8), and first drive means (15) operably associated with said plurality of sectors (14) to cause said plurality of sectors to be reversibly displaced towards and away from a central portion of said support (12) to move between a first operating state (C1) and a second operating state (C2), and comprises a first Water Jet device (11) adapted to disintegrate said at least one tire (8) by delivering a high pressure fluid.

Abstract: An improved deflector structure for an updraft classifier mill for coal and ore is described. The improved deflector structure has an impingement surface which is characterized by a pattern of surface irregularities, either raised geometric figures or recesses of varying sizes and shapes to create turbulence in the air emerging from a rotating vane structure and impinging the deflector as it travels upwardly through the mill housing.

Abstract: A stirred ball mill assembly includes multiple vessels each having a body supporting sets of magnets rotatable with respect to the body. Each vessel defines an enclosed milling chamber, and has a stirring arm assembly extending in the respective enclosed milling chamber and connected for rotation with the respective sets of magnets. The sets of magnets and the stirring arm assembly are completely enclosed within the respective vessel. The vessels are configured to be stacked with one another so that adjacent ones of the sets of magnets are magnetically coupled with one another. A drive motor assembly has another set of magnets magnetically coupled with one of the sets of magnets of the stacked vessels. The drive motor can rotate the stirring arm assemblies within the milling chambers of the milling chambers of the stacked vessels via magnetic coupling of the magnets.

Abstract: An impact mill equipped with transmission machinery (10) to rotate two coaxial rotors (16, 18) of a rotor apparatus (12) by means of one single driving apparatus (14). The transmission device includes, according to one alternative, a secondary shaft (32; 36b) equipped with a gear pair (28, 30) or a conic gear (29). The first gear (28) rotates a gear (24) at the shaft (20) of the first rotor (16), and the second gear (30) rotates a gear (26) at the shaft (22) of the second rotor (18), but in the opposite direction or at a different speed. The conic gear (29) rotates the gear (24a) at the shaft (20) of the first rotor (16) in one direction, and the gear (26a) at the shaft (22) of the second rotor (18) in the opposite direction.

Abstract: A shredding device comprising a drum having a central hub rotating around an axis on which a plurality of discoid elements are mounted adjacent, able to rotate solidly together and carrying peripherally beating elements. Each discoid element comprises a set of beating elements which comprises at least a pair of beating elements and, along the axis, the pairs of beating elements of the discoid elements are disposed angularly staggered with respect to the same axis.

Abstract: Apparatus for the material bed comminution of wet agglomerations, in particular wet coke, has a storage container for material to be comminuted, and a material bed roller mill. For efficient grinding, the storage container takes the form of a storage silo having a discharge screw which is moved in two dimensions, wherein the discharge screw feeds the material to be comminuted from the storage silo to a compressor screw which is arranged directly upstream of the material bed roller mill and has at least one discontinuous screw blade.

Abstract: The invention relates to a rotor (139) for the acceleration of material, in particular a stream of granular or particulate material, with the aid of centrifugal force, with, in particular, the aim of causing the accelerated grains or particles to collide with an impact member at such a velocity that the particles are crushed. The invention provides ways to hinder that particles are pulled from the centre space though vortex pulling. The sliding member (143) is provided with a closed space that provides the rotor with a closed centre space. When the sliding member (143) are positioned some distance away from the metering member (141), a cover member (134) is positioned above the rotor (139) between the metering member and the sliding member. This enables to design the sliding members shorter and hence cheaper. It enables to place more sliding members on the rotor and hence increase continuous operation time accordingly.

Abstract: A shredder including a shredder mechanism and a feed mechanism, wherein the feed mechanism includes a first rotatable roller and a second rotatable roller to advance a material therebetween to the shredder mechanism for shredding, wherein at least one of the first roller and the second roller contacts an intermediate portion of the material to facilitate a feeding of the intermediate portion therebetween.

Abstract: A cover device for a shredding plant, able to cover at least a shredder unit comprising a rotary drum able to rotate around its own axis of rotation inside a shredding chamber. The cover device is provided with a plurality of separation means to separate and discharge the materials arriving from shredding.

Abstract: System and apparatus of the present invention provides a paper roll kit that includes a core adapted to receive utility elements. The core is rotatable along an axis of rotation, which may be coincident with the axis of the core. A length of paper may be wrapped around the outside of or inside the core about the axis of rotation. Likewise, a paper roll may be placed in an outside tube with or without a slot so as a portion of the length of paper may be dispensed by rotating the core about the axis of rotation. The hollow space inside the core may facilitate storage of utility elements in it. Further, one or more caps may be provided for storing the utility elements; the one or more caps may also act as a cover to the core.

Abstract: A reel is provided with a tubular hub, a first flange, a second flange, and positioning portions. A projection portion that projects in a radial direction is formed at an inner periphery face of the hub. The first flange includes a first extension portion which is extended in the axial direction of the hub from a first flange portion and is joined to the projection portion. The second flange includes a second extension portion which is extended in the axial direction of the hub from a second flange portion and is joined to the projection portion. The positioning portions regulate, in the radial direction, positions of distal end portions of the first extension portion and the second extension portion relative to the hub. Gaps are formed between the inner periphery face of the hub and outer periphery faces of the first extension portion and the second extension portion.

Abstract: A retractable lead of the present invention includes a brake trigger provided in the vicinity of the front surface of a body casing that contains a reel below a draw-out port. The brake trigger is attached in a state of being able to be pushed in the body casing in the direction opposite to the direction in which the lead is drawn out (backward) and being biased in the direction in which the brake trigger is pushed back. If the brake trigger is pushed in, an engaging claw portion protruding from the brake trigger engages with an engaging tooth portion formed on a flange of the reel, thereby restricting rotation of the reel in the draw-out direction.