Abstract: Plug means (10, 18) for lockable sealing of a passage opening with a support surface (19) intended for positioning the plug means. Simple lockability and demountability are brought about by virtue of the plug means comprising a sealing plug (15) for interaction with the sides of the passage opening, a retaining means (129), connected to the sealing plug, for interaction with a hook means (20) connected to the passage, and a flexible resilient connecting element (149) between the sealing plug and the retaining means.

Abstract: An installation assembly for installing a liner in a pipeline comprises an inner bladder having an installation end and a retrieval end. An outer bladder surrounds the inner bladder. The ends of the inner and outer bladders are coupled together adjacent the installation end. The inner bladder is coupled to an air source at a retrieval end and the outer bladder adjacent the retrieval end is free. Following installation and curing of the liner, the bladder assembly is retrieved by pulling on the retrieval end of the inner bladder, and upon retrieval, the outer bladder is inverted.

Abstract: An impermeable metal film having a bellows shape and used as a fluid-impermeable layer of a fluid transport hose. The, impermeable metal film is produced by molding and heat-treating. After molding metal into a film of the bellows shape, the film is heat-treated to remove residual stress in a specific temperature range which is optimal for improvement indurability against fatigue failure caused by deformation. There can be also provided an impermeable hose including a multilayer structure which has at least one layer of the impermeable metal film incorporated as a fluid-impermeable layer in the impermeable hose.

Abstract: In a loom with a mechanical weft insertion the motion of each individual warp thread on its way from an uppermost position to a lowermost position and vice verse is controlled individually by a jacquard in such a way, that the motion profile includes a shed stopping in a weft entrance section and simultaneously in a weft exit section of a weaving width of the loom. Shed stopping is avoided at least in the center of the warp shed, namely in an intermediate section between the weft entrance and exit sections of the weaving width of a loom thereby providing sufficient time for the rapiers or grippers to be withdrawn from the shed without damaging the warp threads.

Abstract: A paper process belt and method for manufacturing the same are provided. The belt includes at least one elongated resilient coupling filament operatively connected to a first end section of the belt and a second end section of the belt such that the first end section, the second end section and a body portion of the belt are substantially continuous with one another. The belt is configured to operatively engage a paper manufacturing machine.

Abstract: A wrap backed weave denim with excellent stretchability. A wrap backed weave denim having a stretchable structure of twill weave or satin weave, comprising warps doubled to be exposed on front and back surfaces of a weft yarn, and the weft yarn is made of polyurethane fiber filament CSY.

Abstract: A vacuum pump depressurizes a scavenging chamber to discharge the air or gas residing in a via hole. Then, a paste chamber provided adjacent to the scavenging chamber moves on the scavenged via hole. A squeezing unit provided in the paste chamber pushes a conductive paste into the via hole. Keeping the inside space of the via hole in a depressurized condition is effective to let the conductive paste enter deeply into the via hole. The inside space of the via hole is entirely filled with the conductive paste.

Abstract: A radial overarm router is disclosed. The radial overarm router includes a machine base with a work surface, a vertical column, a bearing housing, a slide assembly, and a carriage subassembly. The bearing housing is mounted to, and may rotate about, the vertical column. The slide assembly mounts to the bearing housing and in combination with the bearing housing, the slide assembly has translational and rotational motion relative to the column. The slide assembly includes a carriage subassembly that houses a router. The carriage subassembly is configured to allow pivotal and vertical or plunge type motion of the router. The carriage subassembly further provides for transverse movement of the router. Locking knobs and adjustable limit stops are provided for all directions of movement.

Abstract: One embodiment of the present invention is a compact, low-cost, lightweight, versatile and easy-to-operate, processor-controlled carving and multi-purpose shaping device (“PCCMPS machine”). The PCCMPS machine that represents one embodiment of the present invention is configured, in part, similarly to common, commercially available portable wood planers and ubiquitous laser and ink-jet computer printers, with work pieces fed into the PCCMPS machine in a horizontal direction. The PCCMPS machine includes a motor-powered cutting head that can power detachable bits to drill, cut, shape, and rout a work piece under processor and computer control. The cutting head may be translated, under processor control, back and forth across the surface of the work piece in a direction perpendicular to the direction in which the work piece is fed into the PCCMPS machine and moved by motor-powered rollers.

Abstract: Disclosed herein is a high-strength high-carbon steel wire which, owing to its high strength as well as good ductility, is excellent in resistance to strain aging embrittlement and longitudinal cracking.

Abstract: Steel wires and steel rods with excellent cold forging properties and used in a manufacture of various machine components, which have relatively high strengths, are disclosed. The steel wires are produced by maintaining a product (n×YS) of a yield strength (YS) and a work hardening coefficient (n) obtained by a tensile test of the steel wire within a range of 4.0-11.0 kgf/mm2, without a need of additional quenching or tempering treatments after cold forging. There is no need to perform heating for spheroidizing annealing for a long time, and it is possible to produce quenched and tempered steel wires having excellent cold forging properties by quenching and tempering treatments in a short period of time.

Abstract: A free-cutting tool steel is provided containing Fe and C in an amount of 0.1 to 2.5 wt %, Ti and or Zr where WTi+0.52WZr constitutes 0.03 to 3.5 wt %, and WTi represents Ti content and WZr represents Zr content, at least any one of S, Se and Te where WS+0.4WSe+0.25WTe constitutes 0.01 to 1.0 wt %, and (WTi+0.52WZr)/(WS+0.4WSe+0.25WTe) constitutes 1 to 4, and WS represents S content, WSe represents Se content and WTe represents Te content; and dispersed therein a texture thereof from 0.1 to 10% in terms of area ratio in a section of a machinability improving compound phase of a metallic element component of Ti and/or Zr as major components, and a binding component for the metallic element component containing C and any one of S, Se and Te.

Abstract: A niobium-silicide refractory metal intermetallic composite adapted for use in a turbine component. The niobium-silicide refractory metal intermetallic composite comprises: between about 19 atomic percent and about 24 atomic percent titanium; between about 1 atomic percent and about 5 atomic percent hafnium; between about 16 atomic percent and about 22 atomic percent silicon; between about 7 atomic percent and about 14 atomic percent chromium; from about 1.5 atomic percent to about 3 atomic percent tin; and a balance of niobium. The niobium silicide refractory intermetallic composite contains a tetragonal phase, which comprises a volume fraction from 0.35 to 0.5 of the niobium silicide refractory intermetallic composite, and a hexagonal M3Si5 silicide phase (wherein M is at least one of Nb and Hf) which comprises a volume fraction comprises less than 0.25 of the niobium silicide refractory intermetallic composite.

Abstract: A method for forming a remateable cracked aluminum base alloy connecting rod using a semi-solid aluminum alloy processing to produce a connecting rod having a globular microstructure contained in a lower melting eutectic with improved properties.

Abstract: A method of producing a high-strength high-toughness martensitic stainless steel seamless pipe which includes heating a martensitic stainless steel raw material to an austenitic range and subjecting the raw material to piercing and elongating to form an original pipe. The original pipe is cooled to form a structure substantially composed of martensite in the original pipe. The original pipe is reheated to a temperature in the dual-phase range between the Ac1 transformation point and the Ac3 transformation point, and is subjected to finishing rolling at an initial rolling temperature T (° C.) between the Ac1 transformation point and the Ac3 transformation point. The original pipe is then cooled to form a processed pipe. The processed pipe is tempered at a temperature below the Ac1 transformation point. The reduction in area R in the finishing rolling step may be in the range of 10% to 90%, and the initial rolling temperature T and the reduction in area R may satisfy the relationship 800≦T−0.

Abstract: In a method of making a hardened sheet metal article, a blank is formed with at least one through-passage with a projecting collar. Thereafter, the blank is heated and hot-formed in a press mold to a sheet metal article. Still within the press mold, the sheet metal article is hardened. The shaping of the blank in the press mold is accompanied by a calibration of the through-passage to final shape.

Abstract: In a method of making a hardened sheet metal article, at least one pot-shaped depression is formed in a sheet metal blank. Thereafter, the sheet metal blank is hot formed in a press mold to a sheet metal article, and the sheet metal article is hardened. The press mold provides hereby a calibration of the depression to provide the final shape.

Abstract: Pyrotechnic compositions such as used in initiator devices and corresponding initiator devices having a low firing energy are provided. The pyrotechnic composition includes a mixture containing a fuel component which includes a quantity of at least one Iron Blue Pigment and an oxidizer component which includes at least one oxidizer effective, upon reaction initiation with at least a portion of the quantity of the at least one Iron Blue Pigment, to produce gaseous reaction products.

Abstract: Preferred gas generant compositions incorporate a combination of 5-aminotetrazole nitrate and an oxidizer. The oxidizer may be selected from a group including nonmetal and metal nitrates, nitrites, chlorates, chlorites, perchlorates, and oxides. 5-aminotetrazole nitrate is characterized as an oxygen-rich fuel and is therefore considered to be a self-deflagrating fuel. To tailor the oxygen balance in certain applications, however, the use of an oxidizer is preferred. Methods of formulating the compositions are also described. These compositions are especially suitable for inflating air bags and actuating seatbelt pretensioners in passenger-restraint devices.

Abstract: A process and apparatus related to a workstation adjacent to a traveling web including a device for intermittently performing an operation affecting the web. An important application involves ultrasonically welding multiple layers of a traveling web. First and second rollers on opposite sides of the workstation are simultaneously shifted in a direction counter to the machine direction each time a bonding force is applied. The overall running speed in the machine remains at a constant velocity due to the resultant festooning effect and thus the dwell time for bonding is increased. Thus the effective operating speed of processed having finite limits may be increased at least 33%. The first and second rollers are eccentrically rotationally mounted, respectively, on third and fourth hollow rollers which are provided with eccentrically positioned hollow cylindrical openings which, in turn, are mounted, respectively, on shafts positioned perpendicularly to the machine direction.

Abstract: A method of manufacturing an airbag cover is set forth in which at least one recess is formed in the inner side of the cover layer at the location of the tear-open position and is substantially sealingly closed by a cover film, with foam material being applied onto the cover layer and onto the cover film.

Abstract: A susceptor for semiconductor manufacturing equipment obtained by laminating plural aluminum nitride (AlN) ceramic substrates with a high melting point metallic layer and an adhesive layer, and in particular, the aluminum nitride (AlN) ceramic substrate contains a compound of a Group 3a element in an amount of from 0.01 to 1% by weight in terms of the element, and the balance consisting essentially of aluminum nitride (AlN), in which the average particle size of an AlN crystal is from 2 to 5 &mgr;m. The susceptor is prepared by obtaining substrates from a mixture of the material powders through the steps of molding, sintering in a non-oxidizing atmosphere at 1,600 to 2,000° C. and forming into a desired substrate shape, and then laminating a plurality of the thus obtained substrate with a high melting point metallic layer and an adhesive layer inserted between the substrates, firing the laminate in a non-oxidizing atmosphere at 1,500 to 1,700° and finishing the fired laminate.

Abstract: A process for installation of surface elements (1), the surface elements (1) comprising a core, a decorative upper surface (3) and edges (2) provided with joining means for mechanically locking the surface elements (1) together. Predetermined portions of the edges (2) are provided with a glue which is present on the edges (2) of the surface elements (1) in a passive dry form and which may be activated by applying a liquid. The surface elements (1) are joined to each other by use of the joining means wherein a unit of a plurality of surface elements (1) is formed.

Abstract: A method is provided for using a woven preform having a base and at least one leg extending from the base. The preform is used to assemble first and second composite laminate components formed from tape or fabric and a resin matrix. Z-pins are inserted into the first component prior to its being cured, forming a stubble extending above a surface of the first component. The uncured preform is placed on the surface of the first component, the stubble extending into the preform. The cured second component is attached to the preform. Over-wrap plies are optionally placed on the outer surfaces of preform. Adhesive is optionally placed between the preform and the first and second components. A vacuum bag and tooling are used while curing the preform to adhere the legs of the preform to the second component and the base of the preform to the first component.

Abstract: A corrugator single facer of the type utilizing a large diameter bonding and corrugating roll and a small diameter corrugating roll is driven without direct drive applied to either corrugating roll. Instead, the pressure belt arrangement which supports the lower corrugating roll to provide the nipping force includes a series of driven supporting pressure belts that are loaded against the lower corrugating roll and which transmit rotational movement thereto and through the nip to the large diameter bonding roll.

Abstract: The production method provides a method of producing a solid image pickup device. The solid image pickup device comprises a solid image pickup element, and an optical lens held in a housing provided in a flexible wiring board. The fixing device bonds and fixes the flexible wiring board in a folded state corresponding to an external shape of the solid image pickup device.

Abstract: In a process for making prefastened and refastenable garments, a discrete article is transported in a primary direction of movement. The discrete article can define a leading half comprising first fastening components, a trailing half comprising second fastening components releasably engageable with the first fastening components, and an interconnecting region disposed between and interconnecting the leading and trailing halves. The leading half can be temporarily diverted from the primary direction of movement, while continuing to transport the interconnecting region and the trailing half in the primary direction. After reestablishing movement of the leading half in the primary direction, the leading half can contact a contoured surface, such as a contoured plate or roll. The contact can cause the first fastening components to be transversely displaced toward one another, whereupon the first and second fastening components can be engaged.

Abstract: A method of securing an elastic band having an elastic and a meltable material film to an article includes the steps of extending the article on a workbench, positioning the elastic band on the article, activating the meltable material layer, pressing the elastic band on the article, and cutting the article along with an edge of the elastic band. The method preferably further includes the step of heat-pressing the secured elastic band. An apparatus for performing the method includes an axis, a roller mounted on the axis, a cutter having a blade, and a pipe supplying a hot air toward an area of the article on which the elastic band is positioned. The roller and the cutter are freely rotational with respect to the axis. When the article is in contact with the roller, a movement of the appratus or the article makes the roller and the cutter rotate. With this configuration, it is possible to more efficiently secure the elastic band to the article, and the cutting and the securing are performed simultaneously.

Abstract: A production line for manufacturing disposable absorbent articles from bulk starting polymeric materials including virgin and on-line recycled polymeric materials. The production line includes a continuous process that links the steps of forming the webs with the steps of converting the webs into disposable absorbent articles. The production line recycles non-woven materials produced on the production line back into the production process of producing disposable absorbent articles. The recycling operations can also include a spun-bonded recycling and a melt-blown recycling. The production line can be a single-product-lane operation or a multiple-product-lane operation.

Abstract: A method for making a shoe includes the steps of preparing an outsole, a foamed insole blank and an upper, preparing a mold that has an upper mold part with a last having an upper heating passage, a bottom mold part having a bottom heating passage, and two opposite side mold parts each having a side heating passage; applying an adhesive layer to the outsole and a peripheral bottom edge of the upper; placing the outsole, the insole blank and the upper into the mold; thermally molding assembly of the outsole, the insole blank, and the upper by passing a heating medium through the upper, bottom and side heating passages, and cooling the mold by passing a cooling medium through the heating passages after molding.

Abstract: A method of manufacturing a rear shelf trim and speaker grill panel (12) for an automotive vehicle (10) includes steps of punching a substrate layer (16) of a polypropylene and flax material with a punch set (46) to form a grill section (60) and placing a decorative carpet layer (18) over the substrate layer (16) and molding the two layers into a combined speaker grill and rear shelf trim panel (12).

Abstract: A method and apparatus (20) for making an absorbent article can include a delivering of a first contoured web-strip (30a) from a first production supply (38) of contoured web-strip material, with the first contoured web-strip (30a) presenting a primary production sequence of side edge contours during its delivery. At least a second contoured web-strip (30b) can be delivered from a second production supply (40) of the contoured web-strip material, with the second contoured web-strip (30b) also presenting the primary production sequence of side edge contours during its delivery. In a particular aspect, the first and second contoured web-strips (30a and 30b) have been produced from a web (22) of absorbent material which has been divided to provided at least two web-strips (30) having a substantially nested configuration.

Abstract: The present invention relates to a process for bevelling an edge of a wood-chip board (1) or a board of similar material, and the bevelled board thereby obtained.

Abstract: An electron-emitting device comprises an electroconductive film including an electron-emitting region and a pair of electrodes for applying a voltage to the electroconductive film. The electron-emitting region is formed by applying a film of organic substance to the electroconductive film, carbonizing the organic substance by electrically energizing the electroconductive film, and forming a fissure or fissures in the electroconductive film prior to the carbonization. The electron-emitting device constitutes an electron source having a plurality of electron-emitting devices, and further an image-forming device comprising an electron source and an image-forming member arranged in an envelope.

Abstract: A method of preparing a cured laminate employing electron beam radiation is provided. The cured laminate is prepared from an uncured laminate including a prepolymer composition containing oligomer, tackifying resin, and optionally, monomer. Also provided are a prepolymer composition and an article including the cured laminate prepared by the method of this invention. The method is useful for preparing cured laminates such as flexible laminates for food packaging.

Abstract: A method and apparatus for automatically labeling and stacking a plurality of flower pot covers. The apparatus has a first conveyor and a second conveyor. The first conveyor has a plurality of spatially disposed support assemblies connected thereto, each of the support assemblies selectively movable between a retracted position and an extended position and the second conveyor has a plurality of spatially disposed chutes supported thereon, each of the chutes having an object receiving space formed therein adapted to receive a plurality of flower pot covers, at least a portion of the second conveyor spatially disposed above the first conveyor such that a portion of the travel path of the second conveyor overlaps a portion of the travel path of the first conveyor so that the support assemblies on the first conveyor are aligned with the chutes on the second conveyor.

Abstract: A multilayer plastic film having a heat-sealable surface layer is initially provided at a process temperature above a heat-sealing temperature of the surface layer. To prevent the surface layer from adhering onto a deflection roller, this layer must be cooled below the heat-sealing temperature. A cooling arrangement is positioned directly upstream from the deflection roller and blows cold air onto the heat-sealable surface layer. Thereby, the surface layer is rapidly cooled below the heat-sealing temperature, while most of the multilayer film is not substantially cooled and remains close to the process temperature. A counter-heater may heat the opposite surface of the plastic film as the cooling arrangement cools the heat-sealable surface layer.

Abstract: An adhesive composition useful for bonding silicone and other peroxide-cured elastomers is disclosed. The adhesive comprises a solvent, a crosslinker and a film former reactive with the elastomer for bonding the elastomer to a substrate. Preferably, the crosslinker is at least one organic compound having at least two maleimide groups, and the film former is a block copolymer with a polysilicone segment and a hard segment. A method of bonding an elastomer to a substrate, a composite and an article of manufacture are also disclosed.

Abstract: A method and apparatus for supporting a web of polishing material are generally provided. In one embodiment, an apparatus for supporting a web of polishing material includes a web of polishing media having a first portion disposed across a support surface of a platen assembly and a second portion wound on a first roll coupled to the platen assembly. A tensioning mechanism is coupled to the platen assembly and adapted to tension the web of polishing media in response to a diameter of the second portion of the web of polishing material wound on the first roll.

Abstract: An air exhaust system of a chamber for manufacturing a semiconductor device comprises a chamber, a chuck formed vertically through a bottom of the chamber, a plurality of openings arranged around the chuck with a same area and a same distance each other, a plurality of outlet ducts having a same area and a length, one end of each of the outlet duct being connected respectively to each of the openings, a buffer system connecting the other end of each of the outlet duct into one, a gate valve connected to the buffer system, an auto pressure controller connected to the gate valve, a turbo pump connected to the auto pressure controller for exhausting gaseous material of an interior of the chamber, and a scrubber connected to the turbo pump for filtering and discharging the gaseous material of the interior of the chamber.

Abstract: A dual wafer position loadlock chamber for a cluster tool includes a block which defines the chamber, a platen that projects into the chamber, a heat lamp assembly that radiates into the loadlock chamber and a plurality of rails for positioning a wafer within the chamber. The platen selectively cools the wafer and includes a bell portion located within the loadlock chamber. The heat lamp assembly is mounted to the block across the chamber from the bell portion. The rails extend into the loadlock chamber around the bell portion, and an upper flange and lower flange extend perpendicularly from each rail. During cooling operations, the wafer is placed on the upper flanges, which positions the wafer immediately proximate the bell portion for cooling the wafer. During degassing operations, the wafer is placed on the lower flanges and the heat lamp assembly illuminates and establishes a focal plane of uniform radiation intensity which is co-planar with the wafer.

Abstract: A gas inlet manifold for a plasma chamber having a perforated gas distribution plate suspended by flexible side walls. The flexible suspension minimizes mechanical stress due to thermal expansion of the gas distribution plate. In another aspect, the suspension provides thermal isolation between the gas distribution plate and other components of the chamber.

Abstract: The present invention is directed to a semiconductor processing apparatus having an oxidation-free electrode member for power supply. An electrode member (11) is used for supplying electricity from an external power source to a susceptor (1), which is heated so as to heat a wafer loaded thereon. The electrode member (11) has a thermal expansion coefficient in the range of 3.0×10−6/K to 8.0×10−6/K at a temperature from room temperature to 500° C., electric resistance of 10−3 &OHgr;cm or less at room temperature. The weight increase due to oxidation is equal to or less than 0.1%/hour at 500° C. in the atmosphere.

Abstract: An apparatus and method for assembling absorbent garments are disclosed. The invention uses an applicator having one or more heads that are adapted to hold parts. The applicator is rotated by a motor, which is controlled by a control device. The control device is operated such that the applicator heads pick up parts at one location at a first speed, and deposit the parts at a second location at a second speed.

Abstract: Device for conveying and preparing belt construction strip having parallel reinforcing members embedded in belt construction material includes first and second conveying devices, successively positioned in the feed direction without lateral stops for belt construction strip, to laterally align belt construction strip. Drive device laterally moves first conveying device relative to feed direction, sensor device has at least two sensors to detect position of side edges of belt construction strip, and holding device holds a front tip of belt construction strip in controlled manner in region of second conveying device. First conveying device positioned upstream of second conveying device relative to feed direction, and sensor device positioned to determine alignment of edge of belt construction strip and/or alignment of center of belt construction strip. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

Abstract: A tape and joint compound dispenser is formed by a housing defining an interior chamber for receiving joint compound and joint tape. A valved port in the housing opens into the chamber for supplying joint compound. A tape lifter in the chamber enables the user to lift the tape in the chamber to facilitate supplying joint compound to the chamber through the port and below the tape.

Abstract: A device for transferring a film from a carrier strip onto a substrate such as a sheet of writing or drawing paper comprises a housing in which a supply reel and an empty reel are arranged. The film-coated carrier strip is guided over an applicator foot which is looped around by the carrier strip with a clip-type slide element of a friction-reducing material secured to the applicator foot. The applicator foot comprises a pivotally hinged extension arm having an end in the end portion for receiving a profile member for the slide element.

Abstract: An apparatus for the mounting/dismounting of tires on wheels. A bead breaker module with elongated pressure clamps pivotally moved by an actuator such that the elongated pressure clamps extend from the perimeter of a tire to a position proximal the tire side and bead; the actuator urges the elongated pressure clamps together to disengage the bead from the rim. A time mount/dismount module having a base plate affixed to a wheel; a receiver and drive assembly rotatably affixed to the base plate with a receiver receiving a bead rolling tool which is inserted between a tire bead and wheel rim and which, when the receiver and drive assembly is rotated, disengages the bead from the rim or, when installing a tire, engages the bead relative to the rim.

Abstract: An insulated glass window with an integral blind assembly. At least one of the glass spacer corner keys includes an integral pulley for cords associated with the blind. An operator on an exterior surface of the glass includes a leg slidably retained between the frame and the glass to maintain the operator in contact with the window and the blind mechanism enclosed therein.

Abstract: A sunshade apparatus is disclosed. The apparatus includes a motor adapted to be rotated in both directions, a rope drum rotated by the motor, a pair of cables coupled to and wound around the rope drum, a pair of sliders connected to the pair of cables and moved by rotation of the rope drum, a pair of actuating bars pivotably coupled to the pair of sliders and tilted by relative movement of the sliders, a shade bar pivotably coupled to the other ends of the pair of actuating bars, a screen coupled to the shade bar, and a take-up shaft coupled to the other end of the screen and intended to elastically wind the screen. A drive assembly including the motor and the rope drum is mounted in a trunk to be isolated from an interior of an automobile, preventing transmission of noise from the assembly to the interior. The cables are maintained in tightened condition by a simple element, improving operational reliability of the apparatus.