Abstract: An apparatus is provided for assisting in affixing a screen protector to a display of an electronic device. The apparatus includes a base including a platform configured to support the electronic device. The apparatus includes a lid configured to cover at least a portion of the base and the supported electronic device. The lid includes an aperture.

Abstract: A method for forming a closed frame-shaped spacer for an insulating glass pane by applying a paste-like and subsequently hardening strand has at a beginning of the strand a ramp in which the thickness of the strand increases from zero to a nominal thickness. An end of the strand's thickness is complementary to the rising ramp on the same path, overlapping the ramp, decreasing from the target thickness to zero, the surface of the ramp forming an interface between the beginning and the end of the strand. The beginning and end of the strand are pressurized on either side by placing it between a first jaw and a second jaw. The exerting surface of the first jaw has a property enabling the material of the strand which comes into contact with the surface of the first jaw to be removed therefrom by lifting the first jaw from the strand.

Abstract: Robotic systems are provided for flexibility in assembly operations. A robotic system includes a suction module having a front side with a face shaped to match a mating component and a rear side with a coupling for a suction line. Openings extend through the face. The suction module defines internal passages connecting the coupling with the at least one opening through the face. An end-effector has a base plate, a mounting plate selectively moveable relative to the base plate, and a clamp. The suction module is selectively mounted to the mounting plate and releasably secured by the clamp. An actuator is mounted to selectively move the mounting plate and the suction module relative to the base plate.

Abstract: A plasma processing system includes a radical source chamber including a gas inlet, an electrode coupled to a radio frequency (RF) power source, where the electrode is configured to generate radicals within the radical source chamber, and an exit for radicals generated within the radical source chamber; a plenum attached to the exit of the radical source chamber, where the plenum is made of a first thermal conductor, and where the walls of the plenum include openings for gas flow; and a process chamber connected to the radical source chamber through the plenum. The process chamber includes a substrate holder disposed below the plenum; a gas outlet below the substrate holder; and process chamber walls including a second thermal conductor, where the process chamber walls of the process chamber are thermally coupled to the walls of the plenum.

Abstract: A mounting assembly of a vehicle interior mirror or other pane add-on part, includes a pane adhesive element, shaped in a substantially plate-shaped or disc-shaped manner and having a free first surface designed as an adhesive surface for fastening the mounting assembly to the inner-side of a vehicle pane and a second surface and a mirror mount, having a first end face, on which the pane adhesive element is seated with the second surface thereof, and a second end face designed for mounting a housing of the vehicle interior mirror or add-on part, wherein the pane adhesive element has the shape of a flat truncated cone or a flat pyramid such that the second surface is smaller than the free first surface.

Abstract: A strip member that can be made into a spiral pipe with an enlarged perimeter by being spirally wound. A first fitting portion (93) is disposed in one end portion of a cross-section orthogonal to an extending direction of a strip member (90) and a second fitting portion (94) is disposed in the other end portion of the cross-section. A spiral pipe (9) is made by spirally winding the strip member (90) and fitting the second fitting portion (94) with the first fitting portion (93) preceding by one turn. The strip member (90) has a cross-sectional configuration in which a reference width direction W9 connecting the first fitting portion (93) and the second fitting portion (94) on the cross-section is inclinable to an outer surface side toward the first fitting portion side when the strip member is wound.

Abstract: The present disclosure generally relates to conformable adhesive articles that are capable of attaching or adhering to a substrate and that can be removed from the substrate without causing damage to the substrate. The present disclosure also generally relates to methods of making and using such adhesive articles. In some embodiments, the adhesive article includes (1) a releasable layer having a first major surface and a second major surface; the second major surfaces including a pressure sensitive adhesive capable of adhering the adhesive article to a surface; and (2) a compliant layer having a first major surface and a second major surface; the second major surface of the compliant layer adjacent to the first major surface of the releasable layer. In some embodiments, the releasable layer debonds from both the surface and the compliant layer when the adhesive article is stretch released at an angle of less than 35 degrees.

Abstract: There is disclosed a composite material lay-up head (20) for applying elongate fibre reinforcement material (14) to a tool (12), the head (20) comprising: at least one elongate tow guide channel (32) for guiding fibre reinforcement material (14) from a tow inlet (33) to a tow outlet (35) of the channel (32); and feed apparatus (36, 38) for feeding fibre reinforcement material through the at least one channel (32); wherein the or each channel (32) is provided with at least one nozzle (60) arranged so that in use a jet of gas can be delivered into the channel (32) so as to inhibit contact between fibre reinforcement material (14) in the channel (32) and the channel (32).

Abstract: An automatic bonding apparatus and a method for thermally induced seam bonding of weldable and/or gluable flat flexible material layers with each other which are each configured as a material web, material band and/or material piece and arranged so that they overlap at least partially wherein the bonding is performed by an electrically controlled contact heating arrangement through a heating wedge welding method. A temperature and/or a power of the heating wedge which is formed by a thin folded steel sheet blank is controlled as a function of a relative velocity between the material layers and the automatic bonding apparatus. This is performed so that a thermal energy that is transferred from the heating wedge to the material layers to be glued is kept constant. For this purpose the relative velocity is detected and the power of the heating wedge is automatically adjusted when the relative velocity changes.

Abstract: An apparatus for transferring a semiconductor die from a wafer tape to a product substrate. The apparatus includes a wafer frame configured to secure the wafer tape and a support frame configured to secure a support substrate. The support substrate includes a plurality of holes and secures the product substrate. The apparatus further includes an actuator to transfer the semiconductor die to a transfer location on the product substrate.

Abstract: An electrically powered strapping tool for tensioning and forming a sealless joint in overlapping sections of steel strap around a load includes a body having a foot, a tensioning assembly operably mounted to the body, the tensioning assembly having an electrically powered motor and a tensioning wheel operably connected to the tensioner motor. The tool includes a sealing assembly operably mounted to the body, the sealing assembly having an electrically powered motor and a sealer operably connected to the electrically powered motor. A control system controls operation of the tensioning assembly and the sealing assembly to operate the strapping tool in an automatic mode in which the tensioning assembly and the sealing assembly are sequentially actuated by a single action of the control system by an operator, and in a manual mode in which the tensioning assembly and the sealing assembly are sequentially actuated by multiple actions of the control system by the operator.

Abstract: A conveying apparatus includes a guide mechanism and a moving body guided by the guide mechanism. The moving body includes a first support, a second support and a holding portion. The first support has a first engagement portion engaged with the guide mechanism. The first support, supported by the guide mechanism, is movable in a first direction. The second support has a second engagement portion engaged with the guide mechanism. The second support, supported by the guide mechanism, is movable in the first direction. The holding portion, supported by the first and the second supports, holds a workpiece. The first engagement portion receives a moment applied thereto by deformation of the moving body, where the moment is opposite in direction to a moment applied to the first engagement portion by a load of the workpiece held by the holding portion.

Abstract: Applicant has created an apparatus for patching a hole in a wall. The apparatus preferably comprises a multi-section backer plate and a setting or installation tool. The backer plate comprises three rotatably joined sections, together presenting a face that is adhered to an inner wall of the hole, thereby supporting a filler material to fill the hole. The hinges allow the left and right sections to fold forward but not rearward of the planar surface of the middle section. The plate and tool are configured to permit the tool to be selectively joined to the plate at multiple locations along the plate.

Abstract: A welding apparatus for welding overlapping plastic material webs along edges of the overlapping plastic material webs, the welding apparatus including a chassis; and a heating device arranged at the chassis and configured for melting the edges of the overlapping plastic material webs, wherein the chassis includes a support frame which includes at least two running rollers that are arranged offset from each other, at least two pressing and feed rollers that are arranged opposite to each other, wherein a lower pressing and feed roller of the at least two running and feed rollers is fixated at the support frame and an upper pressing and feed roller of the at least two running and feed rollers is pivotably supported at the support frame, and at least one drive unit with a transmission, wherein the at least two running rollers are configured for supporting the chassis on a base.

Abstract: In a cyclone dust collector and a vacuum cleaning device having the same, foreign substances can be prevented from being attached on an outer circumferential surface of a grill located at an outlet part, so that an inhalation force of the vacuum cleaning device can be prevented from being lowered. Also, foreign substances collected in the cyclone dust collector can be easily removed. The vacuum cleaning device includes: a cyclone dust collector, wherein the cyclone dust collector includes: a cyclone chamber in which air introduced through an inlet part is whirled and dust is separated from the air; an outlet part disposed so that the air from which the dust is separated is discharged from the cyclone chamber; and a grill that is rotatably disposed in the outlet part.

Abstract: A device for facilitating the removal and installation of a windshield by a single technician without use of heavy equipment includes a base plate, a slide plate and a deck plate. The base plate may be secured to a wiper blade post. The slide plate is secured to the base plate and may be slidably adjusted to a desired position. A deck plate may be secured to the slide plate. The deck plate has a roller or other channel within which the edge of windshield may easily slide in order to position the windshield and support most of its weight as it is manipulated by a technician.

Abstract: An automatic canvas wrapping machine including a canvas conveying device, a yarn core mounting device, a canvas wrapping device, and a cutting device is described herein. The canvas conveying device conveys a rubberized canvas for wrapping a yarn core. The yarn core mounting device is disposed in a conveying direction of the canvas conveying device, and the yarn core is mounted in the yarn core mounting device and attached to the rubberized canvas conveyed by the canvas conveying device. The canvas wrapping device is disposed on one side of the yarn core mounting device and presses the rubberized canvas reciprocatingly along a direction vertical to the conveying direction, so as to tightly attach the rubberized canvas to the yarn core. The cutting device is disposed at an upper part of the canvas conveying device and cuts the rubberized canvas after the canvas wrapping device completes canvas wrapping.

Abstract: A portable assembly for securing a plastic fitting to a plastic pipe by employing fusion or thermal sealing is disclosed. The assembly is secured to the outer circumference of a plastic pipe at a desired location. The assembly can be secured at any longitudinal and lateral position along a plastic pipe. A heater heats both the pipe and the fitting to the point where they begin to melt. The heater is then removed and the fitting is pressed onto the surface of the pipe, thus fusing the fitting to the pipe. After cooling, the assembly is removed and the surface of the pipe within the interior of the fitting is drilled or removed. This now enables fluid within the pipe to be sent to the fitting and onto distribution lines which are connected to the fitting.

Abstract: A conveying apparatus includes a guide mechanism and a moving body guided by the guide mechanism. The moving body includes a first support, a second support and a holding portion. The first support has a first engagement portion engaged with the guide mechanism. The first support, supported by the guide mechanism, is movable in a first direction. The second support has a second engagement portion engaged with the guide mechanism. The second support, supported by the guide mechanism, is movable in the first direction. The holding portion, supported by the first and the second supports, holds a workpiece. The first engagement portion receives a moment applied thereto by deformation of the moving body, where the moment is opposite in direction to a moment applied to the first engagement portion by a load of the workpiece held by the holding portion.

Abstract: A system for applying labels to cable or conduit including at least one label and a label applicator. The label applicator including at least one guide roller, at least one tamping device comprising at least one tamping pad for applying at least one label onto the moving cable or conduit, and a guide shoe assembly. The guide shoe assembly comprises a guide shoe, the guide shoe comprises a rounding member, a plurality of springs for providing flexibility to the rounding member when the moving cable or conduit passes the at least one guide shoe, a support mount for supporting the at least one guide shoe, a plurality of pivots disposed between the rounding member and the rounding member support for adjusting the set of springs, and a fitted member for providing an anchor for the at least one guide shoe to connect with the support mount.

Abstract: A hot-wedge welding device for overlap welding plastic webs, comprising a hot wedge, a pressure device for pressing the plastic webs against the hot wedge which comprises a respective pressure unit associated with one of the hot-wedge flat sides, and further comprising two mutually opposing pressure rollers. The hot wedge is pivotably mounted on a bearing shaft by way of a bearing bushing, which extends between the two hot-wedge flat sides parallel to the hot-wedge front edge at a distance therefrom. The hot wedge is mounted to have defined degrees of freedom with respect to the bearing shaft in the longitudinal direction and in the transverse direction of the bearing bushing, which in addition to the rotational movement of the hot wedge about the transverse axis thereof, also allow a tilting movement of the hot wedge about the longitudinal axis thereof and a vertical displacement of the hot wedge.

Abstract: Rail-mounted lift systems are disclosed. In one embodiment, the lift system includes a rail having at least one conductor positioned on an upper interior surface of the rail. A carriage may be slidably disposed in the rail for relative movement to the rail. The carriage generally includes a carriage body, at least one pair of support wheels rotatably coupled to the carriage body and slidably engaged with the rail, and a conductor truck comprising at least one conductive roller rotatably attached to the conductor truck. The conductor truck may be mounted to the carriage body with a biasing member upwardly biasing the conductive roller into rolling engagement with the at least one conductor. A lift unit may be coupled to the carriage body and includes a motor paying out and taking up a lifting strap. The lift unit is electrically coupled to the at least one conductive roller.

Abstract: A hand-carried taping machine for taping an elongated object is disclosed. The machine includes a powered gear set operably coupled to a body and powered by a drive system. An applicator head includes a substantially C-shaped gear in meshing engagement with the powered gear set such that the substantially C-shaped gear rotates about an application axis under control of the drive system, and a tape reel mount for rotatably mounting a reel of tape on the substantially C-shaped gear for rotation about the application axis and application of the tape to the elongated object. A non-powered guide system operably couples to the body for guiding the applicator head along the elongated object with transient engagement with the elongated object such that the elongated object is maintained in a vicinity of the reel of tape.

Abstract: A portable assembly for securing a plastic fitting to a plastic pipe by employing fusion or thermal sealing is disclosed. The assembly is secured to the outer circumference of a plastic pipe at a desired location. The assembly can be secured at any longitudinal and lateral position along a plastic pipe. A heater heats both the pipe and the fitting to the point where they begin to melt. The heater is then removed and the fitting is pressed onto the surface of the pipe, thus fusing the fitting to the pipe. After cooling, the assembly is removed and the surface of the pipe within the interior of the fitting is drilled or removed. This now enables fluid within the pipe to be sent to the fitting and onto distribution lines which are connected to the fitting.

Abstract: A device for pasting an optical protection film on a flat screen includes: a holder, a roller holder and a peeling stick, wherein a gate-shaped slot, a rear locating slot and rear locating columns are provided on a rear side of the holder; a device locating chamber, a sliding track, a front locating slot and locating columns are provided on a front side of the holder; wherein the roller holder includes: a roller shell and a roller, wherein the peeling stick is provided inside the front locating slot or the rear locating slot, the roller holder is provided on the sliding track on the front side of the holder for moving. According to the present invention, locating is accurate, pasting costs less time and less effort, and pasting quality is ensured.

Abstract: A manual and an automatic fastening device for fastening a bonding element to a surface by means of a light-curing adhesive is disclosed. The fastening devices apply the bonding element to the surface with a specific contact pressure, before the light is irradiated onto the bonding element for curing the adhesive. As the bonding element consists of transparent material, the adhesive is cured between the fastening element and the surface.

Abstract: A method of applying a strip to a surface is disclosed. The strip is laid out spaced apart from a path guide. The path guide is referenced with least two longitudinally spaced apart reference guides to guide an applicator transversely spaced from the reference guides over the strip. The strip is lifted upstream of the applicator with a strip guide longitudinally spaced from the applicator to space the strip from the surface. Heat is applied to at least one of the strip or the surface in a location longitudinally between the applicator and the strip guide. The applicator is moved along the strip to apply pressure to the strip against the surface to bond the strip to the surface. A related apparatus for applying a strip to a surface is also disclosed.

Abstract: A portable assembly for securing a plastic fitting to a plastic pipe by employing fusion or thermal sealing is disclosed. The assembly is secured to the outer circumference of a plastic pipe at a desired location. The assembly can be secured at any longitudinal and lateral position along a plastic pipe. A heater heats both the pipe and the fitting to the point where they begin to melt. The heater is then removed and the fitting is pressed onto the surface of the pipe, thus fusing the fitting to the pipe. After cooling, the assembly is removed and the surface of the pipe within the interior of the fitting is drilled or removed. This now enables fluid within the pipe to be sent to the fitting and onto distribution lines which are connected to the fitting.

Abstract: A system for applying labels to cable or conduit including at least one label and a label applicator. The label applicator including at least one guide roller, at least one tamping device comprising at least one tamping pad for applying at least one label onto the moving cable or conduit, and a guide shoe assembly. The guide shoe assembly comprises a guide shoe, the guide shoe comprises a rounding member, a plurality of springs for providing flexibility to the rounding member when the moving cable or conduit passes the at least one guide shoe, a support mount for supporting the at least one guide shoe, a plurality of pivots disposed between the rounding member and the rounding member support for adjusting the set of springs, and a fitted member for providing an anchor for the at least one guide shoe to connect with the support mount.

Abstract: Applicators and methods for applying a conductor cover to a cable, the conductor cover being tubular and split longitudinally to define a first longitudinal edge and a second longitudinal edge. The applicator comprises: a structural element; a spool connected to rotate relative to the structural element, the spool being sized to store the conductor cover in a pre-application state where the conductor cover is wrapped one or more times around the spool with the first longitudinal edge and the second longitudinal edge of the conductor cover spread open and perpendicular to a spool axis; and a lock for holding the conductor cover in the pre-application state.

Abstract: A weight applicator for a wheel of a tire-wheel assembly is disclosed. The weight applicator includes an arm portion and an applicator portion connected to the arm portion. The applicator includes a radially-extending flange portion. The radially-extending flange portion is connected to the arm portion. A first plunger portion is movably-connected to the radially-extending flange portion by one or more first radial arms. A method is also disclosed.

Abstract: A large scale composite structure is fabricated by forming a plurality of composite laminate modules and joining the modules together along their edges using scarf joints.

Abstract: A microassembly method and system utilizing multiple probes. Multiple manipulation actuators can be utilized for maintaining/holding one or more probes and an assembly substrate. Multiple microscope cameras can be configured to provide three distinct workspace configurations. At the center of each manipulation actuator is a die stage, which supports the assembly substrate upon which parts are assembled. A glue dispenser can also provide glue to a part prior to placement.

Abstract: Film material is applied to a surface of an elongate structural member. A carriage moved along the structural member dispenses, compacts and cuts the film material in a single pass along the structural member.

Abstract: An adherend surface of an adherend is stuck with a protection sheet being in substantially the same shape as the adherend surface and including base and adhesive layer by a method including: sticking the sheet on a first surface of a sticking tool foldable along a symmetry-axis position of the sheet; folding the tool with the sheet such that a second surface opposite to the first surface comes inside; peeling the sheet to a folded portion of the tool to expose a portion of the adhesive layer with the tool folded; pressing the exposed portion of the adhesive layer against the adherend surface to stick a portion of the sheet on the adherend; and moving the tool along the adherend surface to expose a remaining portion of the adhesive layer and pressing the remaining portion against the adherend surface to stick a remaining portion of the sheet on the adherend.

Abstract: This invention relates to a novel thermoplastic profile roofing strip and an apparatus for welding the thermoplastic profile roofing strip to a thermoplastic roofing membrane.

Abstract: A draping device for draping a two-dimensional textile semi-finished product includes a first rotationally symmetrical body having a first axis of rotation and a peripheral surface which varies along the axis of rotation. A first drive is configured to rotate the first body about the first axis of rotation so as to deform, via the first body, the semi-finished product.

Abstract: The present invention provides an adhesive unit for emblem, which includes: a plurality of double-faced adhesive pieces each having a shape corresponding to a shape of a respective one of a plurality of emblem pieces; a first release film attached to a face of each of the plurality of double-faced adhesive pieces to be adhered to an emblem, so that a mutual positional relationship of the plurality of double-faced adhesive pieces is maintained; and a second release film attached to the other face of each of the plurality of double-faced adhesive pieces opposite to the face to be adhered to the emblem. The present invention also provides a method of producing the adhesive unit for emblem, a jig for adhering emblem, and an emblem for adhesion.

Abstract: A device for preliminary bonding superposed curved glass plates together through an interlayer between them by sandwiching and pressing the plates from both outside surfaces of the superposed plates. The device has an upper roll pressing means with plural independent upper rolls arranged in a row along a plate upper surface to press against the upper surface of the plate (G), a lower roll pressing means with plural independent lower rolls arranged in a row along a plate lower surface to press against the lower surface of the plate a curveable lower flexible roll contiguous with the top of each lower roll, and a drive (50) for rotating the lower flexible roll. The curved glass plates are press-bonded together by the upper rolls and the lower flexible roll by the lower roll pressing means pressing the lower flexible roll through the lower rolls against the lower surface of the plate.

Abstract: An apparatus comprising a first substrate and a second substrate. The first substrate has disposed thereon a first feature. The second substrate has disposed thereon a second feature. The first feature is configured to interlock with the second feature such that the first substrate and the second substrate are aligned by the first and the second features within a predefined accuracy.

Abstract: Apparatus for sealing or tying products, comprising a housing (2) with at least a first tape dispenser (3) and a star wheel (4), a slot (5) defined by or through the housing, wherein the star wheel extends at least partly in said slot, wherein the star wheel comprises a series of first cells (19) and a series of second cells (20), the first and second cells being intermittently disposed the star wheel, each cell being open to a periphery of the star wheel and two opposite sides thereof, wherein an urging device is provided having at least one edge portion for urging at least one product to be tied into one of the cells, especially a first cell.

Abstract: Devices, methods and systems disclosed herein relate to the application of a protective film on a surface of an electronic device that instantly reduces air bubbles and eliminates the waiting time usually required when using a wet fluid solution. In one embodiment, a roller device may include a carriage or housing and one or more rollers coupled or integrated with the housing, configured to apply a protective material to a surface of the electronic device in a first orientation, and configured to function as a device stand in a second orientation. In addition or alternatively, a roller guide apparatus and/or a wedge may be utilized to assist the roller device in applying the protective material to the surface of the electronic device.

Abstract: The present invention relates to a tape guiding mechanism (10) of a tape device (100). The tape device (100) comprises a strip of tape (20) having supply tape (22) and take up tape (24); a spool portion (130); a supply spool (40) disposed at the spool portion (130) for winding the supply tape (22); a take up spool (50) disposed at the spool portion (130) for winding the take up tape (24); an application tip (12); and a spool mechanism (70) for allowing the supply and the take up spools (40 & 50) to rotate such that the tape travels from the supply spool (40), around the applicator tip (120), and to the take up spool (50).

Abstract: In one embodiment, a system for applying reinforcement material to an existing structure includes a work rail adapted to be temporarily secured to a bottom surface of the structure, adhesive applying apparatus supported by the work rail, the adhesive applying apparatus being adapted to form an adhesive layer on the bottom surface of the structure adjacent the work rail, and reinforcement material applying apparatus supported by the work rail, the reinforcement material applying apparatus being adapted to apply reinforcement material to the adhesive layer formed on the bottom surface of the structure.

Abstract: An apparatus for welding a synthetic strip to a roofing membrane that is attached to a roofing construct, the synthetic strip having a central raised portion that extends along the longitudinal length of the synthetic strip, the synthetic strip having flanges extending widthwise from the central raised portion, and the synthetic strip having a substantially planar underside portion, the apparatus having a self-propelled housing having a drive wheel for movably supporting the housing on the membrane; a first guide-wheel element mounted to the housing and positioned in or underneath the housing and the first guide-wheel element having a peripheral channel adapted to engage and receive the underside flat-planar portion of the synthetic strip and guide the synthetic strip, wherein the guide-wheel receiving channel has a channel width adapted to receive the total width of the synthetic strip.

Abstract: Devices, methods and systems disclosed herein relate to the application of a protective film on a surface of an electronic device that instantly reduces air bubbles and eliminates the waiting time usually required when using a wet fluid solution. In one embodiment, a roller device may include a carriage or housing and one or more rollers coupled or integrated with the housing, configured to apply a protective material to a surface of the electronic device in a first orientation, and configured to function as a device stand in a second orientation. In addition or alternatively, a roller guide apparatus and/or a wedge may be utilized to assist the roller device in applying the protective material to the surface of the electronic device.

Abstract: A rocker assembly of a strapping machine has a rocker having a seat, a positioning panel mounted on the seat and being able to swing, and two teeth panels slidably mounted on the positioning panel. When a fixed end and a tightening end of a wrapping strap are mounted between the rocker assembly and a tensioning wheel, the teeth panels slide and the positioning panel swings to adjust engaging surfaces and engaging forces between the teeth panels and the wrapping strap according to thickness of the wrapping strap. Thus the wrapping strap is able to securely wrap around the goods and is not scratched.

Abstract: A system for glazing a sash is disclosed. The system comprises at least two position assemblies, a back bedding glazing compound applicator assembly, and a stabilizer assembly. The position assemblies each include a position member defining a distal end and a housing. Each position member is selectively slidable between a stored position and an extended position; wherein the distal end of the positioner member is extend outwardly from the housing and contacts a glazing leg of the sash when the positioner member is moved into the extended position.

Abstract: An area of a structure is reworked using resin infusion of a fiber preform. A resin flow hole is formed through the structure from a first side of the structure to a second side of the structure. The fiber preform is placed on the first side of the structure and substantially saturated with resin by flowing resin into the preform and out through the resin flow hole to the second side of the structure.

Abstract: An apparatus for welding a synthetic strip to a roofing membrane that is attached to a roofing construct, the synthetic strip having a central raised portion that extends along the longitudinal length of the synthetic strip, the synthetic strip having flanges extending widthwise from the central raised portion, and the synthetic strip having a substantially planar underside portion, the apparatus having a self-propelled housing having a drive wheel for movably supporting the housing on the membrane; a first guide-wheel element mounted to the housing and positioned in or underneath the housing and the first guide-wheel element having a peripheral channel adapted to engage and receive the underside flat-planar portion of the synthetic strip and guide the synthetic strip, wherein the guide-wheel receiving channel has a channel width adapted to receive the total width of the synthetic strip.