Abstract: A gangable composite clip for attaching decking. The clip includes a bottom and a top. The bottom is made of a first material. The top is made of a second material. The first material of the bottom is different than the second material of the top. The first material of the bottom engages in the second material of the top during manufacturing so as to attach the bottom to the top and form the gangable composite clip without a need for any other means to attach the bottom to the top.

Abstract: A screw has an outer diameter in a range of 0.3 mm to 1.4 mm. The screw includes resin and carbon fiber which is dispersed in the resin and has a fiber diameter in a range of 0.01 ?m to 0.20 ?m.

Abstract: A bushing for securing a grip to a firearm that includes a housing made from a resilient material and an insert made from a material having a hardness greater than the resilient material of the housing. The housing has a top end, a bottom end, a housing bore extending from the top end to the bottom end, and a contact surface that is configured to engage an internal surface of a receiver of the firearm. The insert is sized and shaped to be received within the housing bore and includes an insert bore configured for engagement with a fastener. The housing is configured to undergo elastic deformation when compressed between the insert and the internal surface of the receiver as the fastener is tightened to draw the insert toward the internal surface of the receiver.

Abstract: A coated fastener has a tip and a coating on the fastener, at least at the tip. The coating is formulated from a solvent-borne resin. The fastener includes one or both of a solids based additive in the solvent-borne acrylic resin and an overcoat on the solvent-borne acrylic resin. A strip of collated fasteners with the coating is also disclosed.

Abstract: A fastener comprises an adjustable insert that disposed in a receptacle having a first end facing a grommet and the insert is connected to the receptacle for movement relative to the receptacle. The insert has a central opening and diametrically opposed cam and locking surfaces open to said central opening. A bore in the insert is radially disposed relative to a longitudinal axis of the insert. An engagement member disposed within the bore is moveable therein laterally relative to the longitudinal axis of the insert toward and against the receptacle to fix the insert against movement relative to the receptacle. The engagement member is moveable laterally relative to and toward the central opening of the insert to allow movement of the insert relative to the receptacle.

Abstract: A direct tension indicating washer includes a body having a first surface having a protuberance formed thereon; the body having a second surface having an indentation formed opposite the protuberance; and an insert positioned internal to the body, the body and the insert being made from materials of different hardness.

Abstract: Disclosed is a method and apparatus for positioning and assembly of two or more parts wherein at least one of which is of a creep sensitive material. The method and apparatus enable very precise positioning of parts during assembly by holding a rough alignment with free play permitting finer alignment. Creep resistant annular inserts are molded into the part and provided with flow apertures to conduct plastic material into the annular insert bore. A spindle defined the geometry of a centering hole within the bore during molding. The annular inserts are operable as compression limiters to prevent deformation of the creep sensitive material under the action of heat or tightening stresses.

Abstract: A threaded bolt includes a head (11), a load cation section (12) having a bar-shaped core region (17), an attachment section (13), with the head (11), the core region (17), and the attachment section (13) being formed as a one-piece part formed of metal, and a thread (15)-carrying threaded sleeve (16) formed of a plastic material and secured radially outwardly on the core region (17), with the thread (15) of the threaded sleeve (16) forming the outer thread of the load-application section (12).

Abstract: A bolt has a bolt body including a screw part, a head part formed at an upper end of the screw part, and a flange part formed at a lower end of the head part; and an unconductive ring-shaped resinous member covering a peripheral portion of the flange part. The flange part has a disk-shaped flange body portion; and a seat surface-forming portion having a seat surface which is pressed against a portion where the bolt is to be mounted. The ring-shaped member has an edge part which is located at a position nearer to a lower end of the screw part than the seat surface and outward from the flange body portion and an annular skirt part whose diameter gradually increases to the edge part. The annular skirt part is so formed that it deforms when the bolt is mounted on the portion where the bolt is to be mounted and forms an annular liquid-tight sealing portion for the portion where the bolt is to be mounted.

Abstract: A captive screw formed of a lock screw, a cap-shaped knob, a spring member and a mounting barrel and mountable in a mounting through hole of a first panel frame and fastenable to a mounting screw hole of a second panel frame to detachably secure the second panel frame to the first panel frame is disclosed. The lock screw has a top protrusion raised from the top wall of the head thereof and a tool groove formed in the top protrusion. The cap-shaped knob is molded on the head of the lock screw by insert molding and defining an endless isolation groove on the top wall of the head of the lock screw around the periphery of the top protrusion that facilitates attachment of a hand tool to the top protrusion of the lock screw for enabling the lock screw to be driven by the user with the hand tool into the mounting screw hole of the second panel frame conveniently with less effort.

Abstract: The disclosure provides in one embodiment for a fastener comprising a cylindrical shaft, a head attached to the shaft, and two or more external longitudinal threadforms, where each threadform comprises a plurality of spaced protrusions forming a separate helical path around the shaft. When the shaft is inserted into a corresponding mating receptacle, a combination of the shaft and the mating receptacle provides two or more pitches. The disclosure further provides for a fastener assembly.

Abstract: A fastener includes an adjustable insert that disposed a receptacle having a first end facing a grommet and the insert is connected to the receptacle for movement relative to the receptacle. The insert has a central opening and diametrically opposed cam and locking surfaces open to said central opening. A stud, having cross pins, extends into said central opening, and said cross pins being engageable with said cam and locking surfaces. A bore in the insert is radially disposed relative to a longitudinal axis of the insert and the bore having an opening at the outer periphery of the insert facing the receptacle. An engagement member disposed within the bore and moveable therein laterally relative to the longitudinal axis of the insert toward and against the receptacle to fix the insert against movement relative to the receptacle. The engagement member is moveable laterally relative to and toward the central opening of the insert to allow movement of the insert relative to the receptacle.

Abstract: Herein is disclosed a fastening assembly that may be used for securing first and second workpieces to each other in such manner as to provide vibration isolation between the first and second workpieces. The fastening assembly comprises an elongated, rigid fastener, and an elastomeric bushing, that are integrally secured together.

Abstract: A composite metal male fastener is provided. The metal fastener includes an elongate hollow shell made of metal. The shell includes a threaded exterior for insertion or retraction from the threads of a female fastener. In addition, the shell element includes a central bore and a radially extending flange. The male fastener further includes a core element made of a composite material including plastic, fiberglass or carbon fiber or the like. In a first embodiment, the core element fills the shell's central bore and extends proximally from the proximal end of the shell to encapsulate the shell's flange to form a male fastener head. In an alternative embodiment, the shell's proximal extremity includes a radially extending flange to form a male fastener head for rotation of the male fastener. For this embodiment, the core element extends proximally to the shell's proximal end, without projecting beyond the shell's proximal end.

Abstract: A hybrid clinch-type standoff consists of two component parts, a metal core base and a overmolded plastic barrel. The base has a through-bore and a displacer flange at the bottom. A first undercut is located immediately above the flange and extends upwardly along an outside surface of the base for providing clinch attachment of the base to a substrate. A frustoconical ramp convergent in the upward direction lies along the outer surface of the base is and is located directly above the first undercut. An axially extending segmented ring with circumferential teeth is located at the top of the base. The overmolded plastic tubular barrel composed of plastic fills the second undercut and surrounds the segmented ring. The barrel has an inner portion including a threaded inner wall which extends downardly inside the through-bore to a point flush with the bottom of the flange.

Abstract: A fuse-shaped fastener provides a plastic member having opposed elastically flexible wings, and a metal insert having multiple barbs. The deflectable wings homogenously extend from a molded head and are distally connected by a joining member. The barbs engage within a trim component dog-house assembly. The deflectable wings extend outwardly of the trim component to releasably connect the trim component to an automobile vehicle panel.

Abstract: A washer comprises a ring and a composite structure attached to the ring. The composite structure has a slotted shape and a hole that is centrally located with respect to an axis passing through the ring.

Abstract: A fastener comprises an adjustable insert that disposed in a receptacle having a first end facing a grommet and the insert is connected to the receptacle for movement relative to the receptacle. The insert has a central opening and diametrically opposed cam and locking surfaces open to said central opening. A bore in the insert is radially disposed relative to a longitudinal axis of the insert. An engagement member disposed within the bore is moveable therein laterally relative to the longitudinal axis of the insert toward and against the receptacle to fix the insert against movement relative to the receptacle. The engagement member is moveable laterally relative to and toward the central opening of the insert to allow movement of the insert relative to the receptacle.

Abstract: In aircraft construction, connection elements for connecting layers of insulating material onto walls are subject to special requirements for ease of installation, weight considerations, and resistance to heat. The invention provides a connection arrangement, in particular for superimposed layers of material, whose function is not impaired under extreme heat. The connection arrangement is comprised by a pin with a head or head arrangement, engaging positions, and a retaining element. The pin, the head or the head arrangement, and retaining element are made up of a skeleton and an outer material where the skeleton is made of a material more resistant to heat than the outer material. Following destruction or removal of the outer material by heat, the remaining skeleton parts of the pin, head part, and retaining element maintain their connections and structure keeping the layers of material in place.

Abstract: Hybrid component for the fastening of functional elements, in particular in an automobile, which has the following characteristics: a component foot consisting of a blind rivet construction made of metal with which the hybrid component can be rigidly fastened to a structural component; a fastening appendage, which is connected with the component foot and comprises a fastening contour for a functional component, wherein the functional component is made of plastic and is connected with the fastening appendage so that a component can be coupled with the structural component via the functional component and the component foot.

Abstract: A self-drilling anchor is provided which includes an elongated tapered plastic body and anchor assembly. The body has an external helical threaded portion, a central clear bore for receiving the anchoring assembly, two diametrically opposed break-away slotted portions, and an axial driving flange concentrically positioned relative to the tapered body first end. The flange has inner and outer walls, a central clear aperture for receiving a screw driver, and at least two diametrically opposed notches for receiving a bladed driver for drilling the tapered body into a hollow wall. The anchoring assembly is centrally received in the clear bore, and includes an externally threaded screw, a collar, and at least two diametrically opposed separable arms. The collar is internally threaded for receiving the screw. The separable arms have spring loaded ends and pointed ends. The spring loaded ends are pivotally attached to the collar.

Abstract: An inset panel fastener is provided primarily for honeycomb substrates, such as those employed in the aircraft industry. The inset panel fastener includes a plastic body portion and a metal female threaded nut positioned within the body. The body includes a cylindrical barrel shape having a top and a bottom. A bore extends through the body from the top to form an opening for receipt of a male fastener. The metal nut has locking threads and is positioned in body's bore at the body's top proximal extremity. The body further includes non-locking plastic female threads integrally formed into said body's bore. The plastic female threads have the same diameter as the metal threads and are immediately adjacent to the metal threads so as to form continuous threads for permitting receipt of a male threaded fastener. The metal female threads are locking threads to provide a locking action for locking a male fastener to the inset panel fastener.

Abstract: A metallic head of a fastener includes merlon portions between crenel portions. The crenel portions form a slot which may be used to tighten or loosen the fastener. An insulating material covers portions of the metallic head to prevent human contact with the metallic head and terminal lugs secured thereby. The metallic head defines a counter bore portion. Inner walls of the counter bore portion may be formed into a hexagon. The insulating material may extend into the counter bore portion covering the inner walls, as well as the surfaces of the crenel portions. The bottom of the counter bore may remain uncovered to facilitate signal testing with a test probe.

Abstract: There is provided an insert nut, having an outer hollow portion made of a resin material and an inner hollow portion made of a metal material. The outer hollow portion has a projection functioning as a male screw or wedge formed on an outer surface thereof. The inner hollow portion has a female screw formed on an inner surface thereof. The inner hollow portion is press-fitted to the outer hollow portion by inserting one end of the inner hollow portion into the outer hollow portion to reach a final position. Further insertion of the inner hollow portion is prevented beyond the final position. Said one end of the inner hollow portion is caulked with the outer hollow portion.

Abstract: A compression limiter includes a tubular-shaped wall having an outer surface and an inner surface forming a central passage. A plurality of perforations extend through the wall from the outer surface to the inner surface. A plastic component can be formed with the compression limiter by over-molding a plastic body over the compression coupler and extending the plastic body into the plurality of perforations. The compression limiter is thereby firmly secured to the plastic body. Different sized fastener openings can be formed within the compression limiter by extending the plastic body into the central passage of the compression limiter and/or substantially preventing the plastic body from extending into the central passage of the compression limiter.

Abstract: An impeller assembly includes a molded impeller and an insert within the impeller. The insert includes an unthreaded sleeve and a shoulder adjacent the sleeve for locating the impeller and the insert during manufacturing and installation. Methods of manufacturing and installing are also disclosed.

Abstract: The present invention relates to a U-nut comprising, a substrate including a flex area wherein the substrate and the flex area include a polymer, a first substrate segment, a second substrate segment, and a flex area, wherein the first substrate segment and the second substrate segment are located adjacent to the flex area; a retainer located on the first substrate segment; and an acceptor located on the second substrate segment.

Abstract: There is provided an insert nut, wherein a dies is pressed on one surface of a predetermined metal plate 7 to form a screw portion 8, so as to form a patterned portion 9 on the other surface of the metal plate by forming the screw portion, wherein the metal plate 7 is wound such that the screw portion 8 to become a female screw 2 is located inside so as to form a cylindrical form, and then the opposite edges 7a, 7b of the wound metal plate are connected together to form a cylindrical shank portion 3, wherein the outside surface of the exposed patterned portion of the shank 3 is covered with a resin layer 6 such that projections 5 of a synthesis resin is formed at the outside thereof.

Abstract: A composite drain plug for an automobile engine. The drain plug is made up of a hollow metal sleeve that is flanged at one end and closed at the other end. There is a core portion filling the hollow sleeve and having a head portion and a stub flange adjacent the flanged end of the sleeve. A circumferential sealing bead is bonded to the stub flange. The core portion is a glass-filled polymer and the sealing bead is made from a material which includes a cross-linked elastomer dispersed in a thermoplastic carrier.

Abstract: The present invention is directed to a blind fastener, usually a blind rivet, (10) comprising a mandrel (22) and an elongate cylindrical body (16) mounted on a stem (24) of such mandrel so as to extend co-axially about a central axis A of such blind rivet, the body (16) having a flange (18) at one end and a tail end (20) at an axially opposed end, for insertion through a hole in a workpiece, the mandrel having a mandrel head (26) in operative engagement with this tail end (20) for transmitting force thereto during setting of such fastener, wherein the body (16) has two different external diameters (d, D) and a radially extending shoulder (32) therebetween such that the external diameter (D) of the body adjacent to the flange (18) is greater than the external diameter (d) of the body adjacent to the tail end, wherein the body between this shoulder (32) and the flange is at least partially encased in a resilient, shock absorbing material (36).

Abstract: In a head protecting air bag device according to the present invention, a clip for attaching an attaching portion of an air bag to a fixing part on the side of a vehicle body includes a clip body and a locking part. The clip body has a shaft having a pair of securing legs protruded. The pair of securing legs are inserted in the fixing slot of the fixing part from an in-vehicle side via the attaching slot of the attaching portion and secured to the peripheral edge on an out-vehicle side of the fixing slot. The shaft is composed of a shell member of a metallic plate on the outer periphery and a core member of synthetic resin on the inner periphery. The core member is arranged on the opposite sides of a pair of securing lugs of the shell member. The core member has an inserting space in which a spacer of the locking part is inserted between the pair of securing lugs. The spacer limits the mutual approaching of the pair of securing legs.

Abstract: A fastener for joining trim pieces to a motor vehicle includes a metal insert molded into an elastomeric body of a fastener. An anti-rotational rib prevents excessive rotation of the fastener after installation. Oppositely extending flexible wings of the metal insert are spaced from each other to allow full deflection upon insert of the fastener without interference between the flexible wings. Protective guards formed at distal ends of a pair of support legs provide improved insertion alignment for the fastener as well as protection between the fastener and metal surfaces of the vehicle. In another embodiment of the present disclosure, a dog house assembly is provided having aperture and slots mating with the installation features of the silver plate fastener. In still another embodiment, a method for installing a silver plate molding into a vehicle using a fastener of the present disclosure is provided.

Abstract: A new and improved fastening system for attaching relatively thin-gauge sheet metal members, such as, for example 14-25 gauge sheet metal members, wherein the power output parameters of the power tool are controlled such that when the driver blade member of the power tool acts upon each one of the brad-type nail fasteners, the brad-type nail fasteners will attain a predetermined velocity value, such as, for example, within the velocity range of 1000-2500 in/sec. Any one of various different types of power tools may be employed, and in addition, various geometrical characteristics of each brad-type fastener are important, such as, for example, the tip geometry, the aspect ratio A/R of the shank member of the fastener, and the use of an adhesive or painted coating upon the external surface areas of the shank member of the fastener. The fasteners preferably comprise dual-width fasteners which exhibit enhanced pull-out resistance values.

Abstract: A molded product assembly includes a molded product being mountable to a body to be mounted having a mounting hole via a fastener. The molded product has a post projecting toward the mounting hole and disposed on a back surface of the molded product, at least a part of the post projecting through the mounting hole to a back surface side of the body to be mounted in mounting the molded product to the body to be mounted, and a holding portion disposed on the part of the post to hold the fastener. The fastener has a portion to be held that is held by the holding portion, and an elastic engagement leg being elastically deformable and having an engagement portion to be engaged with a peripheral edge of the mounting hole, the elastic engagement leg being located on the back surface side of the body to be mounted.

Abstract: The metal sheet of the invention includes means for fixing it to a support and a seal gasket laid out along these means. The fixing means comprise at least one lumen provided on the metal sheet by punching, with a cavity for receiving a head of a fixing component corresponding to a metal sheet portion protruding on the opposite face and a washer for transferring stresses between the metal sheet and the support on said protruding portion.

Abstract: A nail includes a shank with a head and a tip portion on two ends of the shank. Two guide flanges extend radially outward from the shank and a flexible and deformable sleeve is mounted to the shank and located between the two guide flanges. The nail penetrates an object and defines a hole which is defined by a periphery which cuts into the sleeve so that the nail is cannot be pulled out from the object.

Abstract: A fastener assembly includes a row of fasteners having a head, a tip, and a portion of a shank coated with a polymer composition. The polymer composition includes a polymer material such as polyurethane and metal particles. The polymer composition is used to provide improved corrosion and ultraviolet radiation resistance when used with naturally corrosive or pressure preservative treated wood. The fastener assembly is coated with the polymer composition by vacuum coating a dispersion of the polymer composition in a solvent such as water and removing the solvent.

Abstract: Accordingly, this invention provides a fastener system which is weldable to a substructure that overcomes the problems and disadvantages of the fasteners of the prior art. Generally, a weldable fastener is disclosed that has a coating applied to at least one surface of the fastener. The coating functions to prevent the deposit of a further coating, particularly an electrodeposition coating, upon further processing.

Abstract: A structure and a method of preventing electrolytic corrosion for a magnesium alloy member (20), the structure wherein a first coated layer (11) formed by electro deposition and a second coated layer (12) formed by distributing PTFE particles on the first coated layer (11) are covered on the surface of a tightening member (1) at least on a surface coming into contact with the magnesium alloy member (20), whereby, the electrolytic corrosion of the magnesium alloy member can be prevented at a low cost by insulating a tightening member such as a steel bolt and a washer from the magnesium alloy member, and an adhesiveness therebetween can be sufficiently assured.

Abstract: Vibration-damping ring insert arrangement includes a vibration-damping ring. A hollow cylinder member includes a first end, a second end, and an inner surface that is connected to an outer surface of the vibration-dampening ring. One of an outwardly extending edge and outwardly extending edge segments is arranged at the second end. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.

Abstract: A gasket comprises a ring member made of a metal material, and a covering section composed of an elastic material, wherein the covering section integrally covers side surfaces and an inner circumferential surface of the ring member respectively. First to third protruding sections, which protrude radially inwardly by predetermined lengths and which have linear side sections, are provided on an inner circumference of the covering section.

Abstract: A method of categorizing fasteners and construction connectors by size and type using a color coding system. Each fastener receives a designated and distinct color contained on the surface that is exposed before and after installation. The colors are preselected to define one or more physical properties of the fasteners. A color key is provided to determine the physical properties of the fasteners based on the coloring of exposed portions of the inserted fasteners. Similarly, construction connectors receive a designated and distinct color contained on the surface that is exposed before and after installation. The color represented on the surface of the construction connector is such that the corresponding fastener is the same color.

Abstract: Accordingly, this invention provides a fastener system which is weldable to a substructure that overcomes the problems and disadvantages of the fasteners of the prior art. Generally, a weldable fastener is disclosed that has a coating applied to at least one surface of the fastener. The coating functions to prevent the deposit of a further coating, particularly an electrodeposition coating, upon further processing.

Abstract: A seat member of a reel unit of a spinning reel is fixed by means of a screw member to a cover portion of a lid member formed by die casting in a direction in which a body member and the lid member are separated from each other. The lid member is mounted to the body member to which various mechanisms have been mounted, and a cover member is mounted to the lower rear portion of the reel unit. Then, the cover member and the body member are fixedly coupled to each other by means of a screw member in a direction transverse to the direction in which the body member and the lid member are separated from each other, i.e., a direction transverse to the direction in which the body member and the lid member are extracted from the die.

Abstract: A chisel holder changing system having a base element with a chisel holder receiver, into which a chisel holder equipped with a chisel can be inserted, wherein the chisel holder is inserted with a holder shaft into the chisel holder receivers and is maintained therein with the aid of bracing screws. Bracing screws can be screwed into a threaded receiver of the base element and during this are supported under tension in a bracing receiver of the holder shaft of the chisel holder. If in a chisel holder changing system in accordance with this invention the surfaces of the outer screw thread of the bracing screw and/or of the inner screw thread of the threaded receivers of the chisel holder receivers have a metallic layer of zinc and aluminum lamellas and a mineral chromium oxide bonding agent, which is burned in after the application, the screw connections are improved so that larger prestressing forces/tightening torques can be transmitted without damage to the screw connections.

Abstract: A friction reducing device comprises a stretchable thin film of elastomeric material impregnated or dusted with lubricating material. The thin film adheres to an annular member through which a fastener element having external threads can pass.

Abstract: A vibration-proof fastener for a radiator includes a pair of housings and a motor fan each of which has four thru holes adjacent four corners. A double-headed fastener has a shank engagable with the thru holes of the motor fan with a metal pith axially wrapped in the center and a pair of diametrically enlarged heads symmetrically formed at two ends. The heads each have an annular groove to define a pair of clamping flanges made engagable with the thru holes of the housings, a dome outer end and a conical portion connecting the head with the shank. The expansion of the fastener by heat from the motor will prevent the vibrations and noises to appear in the radiator.

Abstract: An anchor for boards is provide which comprises a socket including a tubular portion, a plurality of split pieces integral with the tubular portion and having intermediate portions slightly bent outwardly, the socket being integrally provided with a flange at one end thereof and a nut member at the other end thereof, and a screw inserted into the socket and threaded into the nut member. The split pieces have their outer peripheral surfaces covered with a resilient member. Also, a method for manufacturing the anchor is provided.

Abstract: A reinforcing nut plate (40) contacts one surface of an automotive vehicle body pillar (28) with hot-melt adhesive bodies (52) therebetween. A door hinge plate (15) is secured to the pillar (28) and nut plate (40) by one or more bolts (20,22) providing a predetermined mounting arrangement. On rust-proofing or other manufacturing treatment raising the door temperature a significant amount, the adhesive bodies affix the nut plate to the pillar. Now, the door may be removed from the pillar and transported to another work site for accessories to be mounted, following which the door can be readily reinstalled to the predetermined arrangement with the pillar and nut plate.

Abstract: A method and apparatus for applying coatings to a portion of the internal bore or threads of a fastener or similar article having an opening on at least one end is provided. A 360° coating with material is provided using centrifugal force to assist in direction the material to a desired surface, which does not require use of a pressurized air stream in order to propell the coating material toward the walls of the article desired to be coated.