A sealing plug for blind hole, one-sided installation includes a stem head having a first end and an opposing second end, where the stem head includes a lip member disposed at the first end and having a first diameter, a skirt member disposed at the second end and have a second diameter that is less than the first diameter, and a first tapered portion disposed between the lip member and the skirt member and having a third diameter, a fourth diameter, and a first sloped portion therebetween. The stem head may also include a second tapered portion between the first tapered portion and the skirt member. The second tapered portion may have a fifth diameter, a sixth diameter, and a second sloped portion therebetween. The stem head may also include a waist member between the second tapered portion and the skirt member, the waist member having a seventh diameter.
A sealing plug for blind hole, one-sided installation includes a stem head (250) having a first end and an opposing second end, where the stem head includes a lip member (256) disposed at the first end and having a first diameter, a skirt member (272) disposed at the second end and have a second diameter that is less than the first diameter, and a first tapered portion (260) disposed between the lip member and the skirt member and having a third diameter, a fourth diameter, and a first sloped portion therebetween. The stem head may also include a second tapered portion (262) between the first tapered portion and the skirt member. The second tapered portion may have a fifth diameter, a sixth diameter, and a second sloped portion therebetween. The stem head may also include a waist member (270) between the second tapered portion and the skirt member, the waist member having a seventh diameter.
A method of installing a fastener to a structure with a first and a second workpiece, fastening assembly and fastener is disclosed herein. Provided is a stud having a head, and a shaft. The head and shaft extend along a longitudinal axis (X) and define a shaft length (Ls), wherein the shaft comprises a locking portion, the locking portion defining a shaft diameter (Ds). A collar is adapted to be fitted over the locking portion of the shaft and includes a first collar end, a second collar end and a central through bore which extends from the first collar end to the second collar end. The central through bore is defines a bore diameter (Db) and a main portion is adapted to be swaged onto the locking portion. A ratio of the bore diameter (Db) to the shaft diameter (Ds) is above 1.10:1.
A sealing plug assembly (100) for sealing a hole in a workpiece comprises a stem (102) having a head (106) and tail (108) and a weakened portion (200) located between the head and the tail. The stem has a plugging portion (400) with a first stem diameter between the head and the weakened portion and a sleeve gripping portion (402) with a second stem diameter adjacent to the weakened portion. A sleeve (104) has an internal bore having a first bore portion (206) and a second bore portion (208) wherein the first bore diameter is greater than the second bore diameter. The first stem diameter is less than the first bore diameter and at least a portion of the plugging portion (400) is received within the first bore portion (206). The second stem diameter is greater than the second bore diameter and the sleeve gripping portion (402) is received in an interference fit in the second bore portion (208).
F16J 15/08 - Joints d'étanchéité entre surfaces immobiles entre elles avec garniture solide comprimée entre les surfaces à joindre exclusivement par garniture métallique
F16L 55/13 - Moyens pour arrêter l'écoulement dans les tuyaux ou manches en introduisant dans le tuyau un élément expansible in situ introduits axialement dans le tuyau ou la manche l'obturateur étant un bouchon fixé par déformation plastique
A support for supporting a distance measurement device on a tool, comprises a main body and an adjustment part. The main body includes an attachment part for removably attaching the support to a tool. The adjustment part is attached to the main body and includes a mount for removably mounting a distance measurement device thereto. The mount is movable with respect to the main body to adjust a position of the distance measurement device with respect to the main body, in use. The distance measurement device may comprise a distance measuring roller configured for measuring distances along surfaces by rolling contact therewith. The distance measurement device may be removably attachable to a tool by means of the support, for measuring distances on a workpiece worked on by the tool.
A hand tool system comprises first and second hand tool parts configured to be releasably connected together to form a combination hand tool. The first hand tool part may have a first hand tool functionality, such as a spirit level, and the second hand tool part may have a second hand tool functionality, such as laser hand tool, or an extension for the spirit level. The first hand tool part may comprise a main body and a first connection part, and the second hand tool part may comprise a main body and a second connection part. The first connection part may comprise a protrusion, and the second connection part may comprise a recess. The protrusion is configured to be secured in the recess by a compression member, to releasably connect the first and second connection parts together.
A sealing plug comprises the combination of a stem and sleeve, in which the stem is designed to have an external taper such that, on installation of the plug by a setting tool, sleeve material flows into a gap between the sleeve and taper to assist with locking the sleeve and stem together. Furthermore, the tool nose piece has a conical taper designed to cause sleeve material to flow, initially on installation, radially outward to effect locking of the plug into a blind hole into which it is being installed.
F16L 55/132 - Moyens pour arrêter l'écoulement dans les tuyaux ou manches en introduisant dans le tuyau un élément expansible in situ introduits axialement dans le tuyau ou la manche l'obturateur étant un bouchon fixé par déformation radiale du joint d'étanchéité
F16B 19/10 - Rivets creuxRivets en plusieurs morceaux fixés par action mécanique
F16J 15/06 - Joints d'étanchéité entre surfaces immobiles entre elles avec garniture solide comprimée entre les surfaces à joindre
A laser tool comprises at least one laser emitter, a housing, and a support. The laser emitter is for emitting at least one laser beam from the tool. The housing supports and at least partially contains the laser emitter, and the housing and the laser emitter may comprise a laser unit. The support is external to the housing, for supporting the housing, and the support is adjustable for orienting the housing and thereby orienting and positioning the laser beam. The support preferably is a gimbal support, having at least two, preferably at least three, for example exactly three, non-parallel rotational axes, for adjusting the support to orient the housing and thereby orient the laser beam. A laser tool system may comprise two or more laser units and the support.
G01C 15/00 - Instruments de géodésie ou accessoires non prévus dans les groupes
F16M 11/14 - Moyens pour la fixation des appareilsMoyens permettant le réglage des appareils par rapport au banc permettant la rotation dans plus d'une direction avec articulation à rotule
F16M 11/40 - Infrastructure avec ou sans roues à hauteur ou longueur modifiables des pieds, avec utilisation possible pour le transport également au moyen de pieds à spirale rentrante ou repliable
An x-ray imaging system for generating images of a pipe weld from which weld quality defects may be detected, comprises an x-ray emitter for emitting a beam of x-ray photons in a projection pattern, a first photon detector, a second photon detector, and an orbital travel assembly. The first photon detector is for sensing a first detection pattern of photons emitted from the x-ray emitter and passing through a portion of the weld. The second photon detector is for sensing a second detection pattern of photons emitted from the x-ray emitter and passing through the portion of the weld. The orbital travel assembly is for supporting the x-ray emitter and the first and second photon detectors as they travel along an orbital weld path of the weld at least partly around the pipe in a direction of travel. The second photon detector is positioned behind the first photon detector in the direction of travel along the orbital weld path, such that the second photon detector is configured to sense the second detection pattern after the first photon sensor detects the first detection pattern, in use.
G01N 23/04 - Recherche ou analyse des matériaux par l'utilisation de rayonnement [ondes ou particules], p. ex. rayons X ou neutrons, non couvertes par les groupes , ou en transmettant la radiation à travers le matériau et formant des images des matériaux
A fastener placement tool has a mandrel able to place a series of captive rivets in sequence. The tool employs a single electric motor capable of driving the tool into either a first cycle for rivet placement, to a second cycle for selective release of the mandrel form the tool for rivet replenishment. The tool includes a user-operable switch actual to select which of the first or second cycle the tool is to operate.
B21J 15/34 - Dispositifs pour placer ou maintenir en position les rivets, avec ou sans systèmes d'alimentation pour placer les rivets tubulaires
B21J 15/26 - Entraînements pour machines à riveterMoyens de transmission correspondants actionnés par un entraînement rotatif, p. ex. par des moteurs électriques
A pipe positioning and welding combination comprises a pipe positioner and a welder, for manipulating ends of pipes to be welded and welding the pipe ends together. The pipe positioner comprises a main beam and a pair of grapples mounted on the main beam, the grapples for grabbing and securing a pipe. The welder comprises a welding bug including a welding torch, a bug rail on which the welding bug is configured to be guided, a deformation ring, and a sensor assembly. The deformation ring includes a plurality of substantially radially extending and/or extendable shoes configured to engage an outer surface of a pipe to be welded. The sensor assembly includes at least one substantially radially inwardly directed sensor connected to a mount on the welder. The welding bug is configured for reliable connection to the bug rail and movement along the bug rail in an arc substantially parallel with a pipe welding area. The deformation ring and/or the sensor assembly include at least one pivotable clamshell structure for selectively surrounding a pipe. The welder is configured to be mounted to the pipe positioner, and the clamshell structure is openable in concert with the grapples to receive pipe ends and closable after closing of the grapples to surround a weld region of a pipe.
B23K 9/028 - Soudage de joints continusSupportsPièces rapportées pour des joints curvilignes situés dans un plan
B23K 26/282 - Soudage de joints continus curvilignes de sections de tubes
B23K 31/02 - Procédés relevant de la présente sous-classe, spécialement adaptés à des objets ou des buts particuliers, mais non couverts par un seul des groupes principaux relatifs au brasage ou au soudage
B23K 37/02 - Chariots pour supporter l'outillage pour souder ou découper
B23K 37/053 - Alignement des pièces cylindriquesDispositifs de serrage à cet effet
F16L 1/10 - Accessoires à cet effet, p. ex. piquets d'ancrage pour l'alignement
WELDING TORCH POSITIONER FOR HOLDING AND POSITIONING A WELDING TORCH FOR WELDING TWO PIPE SEGMENTS TOGETHER, AND WELDING APPARATUS (5) FOR WELDING TWO PIPE SEGMENTS TOGETHER WITH SUCH POSITIONER
The present application relates to a welding torch positioner (100) for holding and positioning a welding torch for welding two pipe segments together, the pipe segments positioned colinearly along a longitudinal axis and abutting at ends to define a weld gap between the ends, comprises a torch holder assembly (200) and a base assembly (300). The torch holder assembly (200) comprises an angle block assembly and a quick angle lock assembly, the angle block assembly including a receptacle for securely holding the torch and also including a first plurality of mounts. Each of the first plurality of mounts is configured to determine a respective discrete relative angle of attachment of the angle block assembly to the quick angle lock assembly, the quick angle lock assembly including a shaped connector projection and/or receptacle and also including a first mount. The first mount is selectively connectible to each of the first plurality of mounts to secure the angle block assembly to the quick angle lock assembly at any of a first plurality of relative angles determined respectively by each of the first plurality of mounts. The base assembly (300) includes a quick angle lock receptacle and/or projection for mating connection with the shaped connector projection or receptacle, respectively, of the quick angle lock assembly, thereby to secure the torch holder assembly (200) to the base assembly (300). The base assembly (300) is for attachment to a welder arm of a welding apparatus.
A sealing plug comprises the combination of a stem (200) and sleeve (12), in which the stem is designed to have an external taper (50) such that, on installation of the plug by a setting tool, sleeve material flows into a gap (52) between the sleeve (12) and taper (50) to assist with locking the sleeve and stem together. Furthermore, the tool nose piece (30) has a conical taper designed to cause sleeve (12) material to flow, initially on installation, radially outward to effect locking of the plug into a blind hole (34) into which it is being installed.
F16L 55/13 - Moyens pour arrêter l'écoulement dans les tuyaux ou manches en introduisant dans le tuyau un élément expansible in situ introduits axialement dans le tuyau ou la manche l'obturateur étant un bouchon fixé par déformation plastique
A fastener placement tool (102) has a mandrel (104) able to place a series of captive rivets (124) in sequence. The tool (102) employs a single electric motor (112) capable of driving the tool into either a first cycle for rivet placement, to a second cycle for selective release of the mandrel (104) form the tool (102) for rivet replenishment. The tool includes a user-operable switch (148) actual to select which of the first or second cycle the tool is to operate.
B21J 15/26 - Entraînements pour machines à riveterMoyens de transmission correspondants actionnés par un entraînement rotatif, p. ex. par des moteurs électriques
B21J 15/28 - Dispositifs de commande spécialement adaptés aux machines à riveter, non limités à l'un des sous-groupes précédents
B21J 15/34 - Dispositifs pour placer ou maintenir en position les rivets, avec ou sans systèmes d'alimentation pour placer les rivets tubulaires
15.
Apparatus for the removal of a circular collar swage mounted on a cylindrical projection
Apparatus is disclosed for attaching to a lockbolt via a swaged-mounted collar. The apparatus includes an element which permits relative movement between a cutting blade and an opposing surface so that the collar is held centrally within the apparatus during cutting.
B21J 15/50 - Dispositifs pour enlever ou couper les rivets
B23D 15/04 - Machines à cisailler ou dispositifs de cisaillage taillant au moyen de lames se déplaçant parallèlement les unes par rapport aux autres n'ayant qu'une lame mobile
B23D 29/00 - Dispositifs à main pour le cisaillage ou le découpage des métaux
B23D 33/02 - Agencements pour tenir, guider ou faire avancer les pièces pendant le travail
F16B 19/05 - Chevilles fixées par collerettes embouties
09 - Appareils et instruments scientifiques et électriques
Produits et services
Nuts, bolts and fasteners; metal bolts; metal fasteners; self-tapping metal bolts, screws and plugs; metal threaded fasteners; screw threaded fasteners of metal; screws of metal; lock bolts of metal; anchor bolts of metal; threaded inserts; blind fasteners; welding materials; soldering materials. Apparatus, machines and devices for installing or removing fasteners; pneumatic, hydro-pneumatic or electrically-powered tools; punches (machine tools); electric or automatic operated tools for collection or removal of fastening devices including parts thereof; machine tools, motors other than motors for vehicles; machine couplings and machine belting; machines and apparatus included in class 7, all for dispensing and applying adhesives; machine tools; machine couplings; machine belting; bits, sockets and driving heads for power tools; production tooling for fabricating drive surfaces and drive recesses on fasteners; machine tools for driving fasteners; power-operated or battery-operated tools for installing, fixing or removing fasteners; parts, accessories and fittings for all the aforesaid goods; soldering equipment; welding equipment; welding machines; soldering machines; electrodes for welding; parts fittings and accessories for all the aforesaid goods. Computer hardware and software for control of and use with welding machines.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Nuts, bolts and fasteners; metal bolts; metal fasteners; self-tapping metal bolts, screws and plugs; metal threaded fasteners; screw threaded fasteners of metal; screws of metal; lock bolts of metal; anchor bolts of metal; threaded inserts; blind fasteners; welding materials; soldering materials. Apparatus, machines and devices for installing or removing fasteners; pneumatic, hydro-pneumatic or electrically-powered tools; punches (machine tools); electric or automatic operated tools for collection or removal of fastening devices including parts thereof; machine tools, motors other than motors for vehicles; machine couplings and machine belting; machines and apparatus included in class 7, all for dispensing and applying adhesives; machine tools; machine couplings; machine belting; bits, sockets and driving heads for power tools; production tooling for fabricating drive surfaces and drive recesses on fasteners; machine tools for driving fasteners; power-operated or battery-operated tools for installing, fixing or removing fasteners; parts, accessories and fittings for all the aforesaid goods; soldering equipment; welding equipment; welding machines; soldering machines; electrodes for welding; parts fittings and accessories for all the aforesaid goods. Computer hardware and software for control of and use with welding machines.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Nuts, bolts and fasteners; metal bolts; metal fasteners; self-tapping metal bolts, screws and plugs; metal threaded fasteners; screw threaded fasteners of metal; screws of metal; lock bolts of metal; anchor bolts of metal; threaded inserts; blind fasteners; welding materials; soldering materials. Apparatus, machines and devices for installing or removing fasteners; pneumatic, hydro-pneumatic or electrically-powered tools; punches (machine tools); electric or automatic operated tools for collection or removal of fastening devices including parts thereof; machine tools, motors other than motors for vehicles; machine couplings and machine belting; machines and apparatus included in class 7, all for dispensing and applying adhesives; machine tools; machine couplings; machine belting; bits, sockets and driving heads for power tools; production tooling for fabricating drive surfaces and drive recesses on fasteners; machine tools for driving fasteners; power-operated or battery-operated tools for installing, fixing or removing fasteners; parts, accessories and fittings for all the aforesaid goods; soldering equipment; welding equipment; welding machines; soldering machines; electrodes for welding; parts fittings and accessories for all the aforesaid goods. Computer hardware and software for control of and use with welding machines.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Nuts, bolts and fasteners; metal bolts; metal fasteners; self-tapping metal bolts, screws and plugs; metal threaded fasteners; screw threaded fasteners of metal; screws of metal; lock bolts of metal; anchor bolts of metal; threaded inserts; blind fasteners; welding materials; soldering materials. Apparatus, machines and devices for installing or removing fasteners; pneumatic, hydro-pneumatic or electrically-powered tools; punches (machine tools); electric or automatic operated tools for collection or removal of fastening devices including parts thereof; machine tools, motors other than motors for vehicles; machine couplings and machine belting; machines and apparatus included in class 7, all for dispensing and applying adhesives; machine tools; machine couplings; machine belting; bits, sockets and driving heads for power tools; production tooling for fabricating drive surfaces and drive recesses on fasteners; machine tools for driving fasteners; power-operated or battery-operated tools for installing, fixing or removing fasteners; parts, accessories and fittings for all the aforesaid goods; soldering equipment; welding equipment; welding machines; soldering machines; electrodes for welding; parts fittings and accessories for all the aforesaid goods. Computer hardware and software for control of and use with welding machines.
Nuts, bolts and fasteners; metal bolts; metal fasteners; self-tapping metal bolts, screws and plugs; metal threaded fasteners; screw threaded fasteners of metal; screws of metal; lock bolts of metal; anchor bolts of metal; threaded inserts; blind fasteners. Apparatus, machines and devices for installing or removing fasteners; pneumatic, hydro-pneumatic or electrically-powered tools; punches (machine tools); electric or automatic operated tools for collection or removal of fastening devices including parts thereof; machine tools, motors other than motors for vehicles; machine couplings and machine belting; machines and apparatus included in class 7, all for dispensing and applying adhesives; machine tools; machine couplings; machine belting; bits, sockets and driving heads for power tools; production tooling for fabricating drive surfaces and drive recesses on fasteners; machine tools for driving fasteners; power-operated or battery-operated tools for installing, fixing or removing fasteners; parts, accessories and fittings for all the aforesaid goods.
21.
SYSTEM AND METHOD FOR INTALLATION AND VERIFICATION OF FASTENERS
A method is presented for operating a power tool during installation of a deformable fastener. The method includes: receiving measures of current supplied to a motor of the power tool during operation of the power tool; determining rate of change of the current during operation of the power tool; determining occurrence of the power tool engaging the fastener based on the magnitude of the current supplied to the motor; determining occurrence of the power tool swaging the fastener based on the rate of change of the current; determining completion of the power tool swaging the fastener based on the magnitude of the current and the rate of change of the current; and verifying quality of the installation of the fastener using the determination of the occurrence of the power tool engaging the fastener and the determination of the completion of the power tool swaging the fastener.
B25B 27/00 - Outils à main ou outillage d'établi, spécialement conçus pour assembler ou séparer des pièces ou des objets, que cela entraîne ou non une certaine déformation, non prévus ailleurs
B21J 15/26 - Entraînements pour machines à riveterMoyens de transmission correspondants actionnés par un entraînement rotatif, p. ex. par des moteurs électriques
B21J 15/28 - Dispositifs de commande spécialement adaptés aux machines à riveter, non limités à l'un des sous-groupes précédents
22.
APPARATUS FOR THE REMOVAL OF A CIRCULAR COLLAR SWAGE-MOUNTED ON A CYLINDRICAL PROJECTION
Apparatus (2) is disclosed for attaching to a lockbolt via a swaged-mounted collar (18). The apparatus includes an element (40, 42) which permits relative movement between a cutting blade (28) and an opposing surface (32) so that the collar (18) is held centrally within the apparatus during cutting.
A rivet for fastening workpiece members, the rivet comprising: a body comprising a shank extending in a first, longitudinal direction and a head extending in a second, substantially transversal direction, a bore being defined through the shank and the head of the body; and, a stem comprising a main longitudinal portion arranged for insertion into said bore, and an enlarged portion arranged for radially expanding the shank when the enlarged portion is forced into said bore to fasten the workpiece members; the rivet being configured for insertion into respective apertures formed in the workpiece members; and the rivet being further configured such that when the workpiece members are fastened, the head of the body of the rivet is displaced relative to the shank to engage with the stem to lock the stem in place relative to the body and/or the workpiece members.
A lockbolt for installation into apertured workpiece members, comprising a pin having a head and a tail end provided with locking grooves and a single pull groove (20), wherein an installation tool having a collet with a corresponding shape to the pull groove is used to apply an increasing pulling force to the pin tail, thereby to push the collet towards the workpiece, and as the force applied by the hydraulic piston further increases, causing the collar (10) to be swaged into the lock grooves, and halting the force applied by the tool either at a predetermined maximum value or when the pin tail breaks at a breaker groove formed by the single pull groove.
A manually-actuated retention and release mechanism is disclosed for use with a blind threaded rivet setting tool. The mechanism has a cap with an internal screw thread which retains a drive screw immovably to a spindle such that axial or rotational movement of the spindle results in concomitant movement of the drive screw. The cap cooperates with a manually-actuable bar via series of serrations formed on the cap, each of which serrations is a latch point for the bar. Movement of the bar into or out of engagement with the serrations dictates whether or not the cap is locked in position.
B25B 27/00 - Outils à main ou outillage d'établi, spécialement conçus pour assembler ou séparer des pièces ou des objets, que cela entraîne ou non une certaine déformation, non prévus ailleurs
A fastener installation tool for installing a fastener by gripping and drawing back a stem of the fastener comprises a hydraulic cylinder, and a hydraulic piston assembly located in the hydraulic cylinder for use in drawing back the stem of a fastener. The hydraulic piston assembly comprises an elongate draw part and a separate hollow piston part mounted on the elongate draw part such that the elongate draw part extends at least partly through the hollow piston part. The elongate draw part and the hollow piston part are formed from different materials.
B21J 15/20 - Entraînements pour machines à riveterMoyens de transmission correspondants actionnés hydrauliquement
B21J 15/18 - Entraînements pour machines à riveterMoyens de transmission correspondants actionnés par pression d'air ou par pression d'un autre gaz, p. ex. par pression d'explosion
B21J 15/30 - Éléments particuliers, p. ex. supportsÉquipement de suspension spécialement conçu pour les machines à riveter portables
Rivets of common metal; hardware of metal, in particular fasteners, hooks, rivets, bolts; nails, nuts and pins; tubular rivets; mandrels for installing tubular rivets; screws, hollow rivets, riveting bolts, settable or lockable with the aid of riveting bolts, locks and parts thereof, nuts, tie nuts, pins, pin-like releasable quick connectors between plates and structural parts, made partly or entirely of common metals; metal fasteners; metal insert fasteners; bolting devices consisting of pins, stumps and collars, all of common metal; locking bolts, collars, plates, lock washers, sleeves, pivot or screw rings, all made from steel or metal; sealing plugs of metal; threaded anchor bushes; threaded inserts; blind fasteners; all of the aforesaid goods made from common metal; parts and fittings for all the aforesaid goods; Keys. Apparatus, machines and devices for installing or removing fasteners; pneumatic, hydro-pneumatic or electrically-powered tools; punches (machine tools); electric or automatic operated tools for collection or removal of fastening devices including parts thereof; machine tools, motors other than motors for vehicles; machine couplings and machine belting; machines and apparatus included in class 7, all for dispensing and applying adhesives; machine tools; machine couplings; machine belting; bits, sockets and driving heads for power tools; production tooling for fabricating drive surfaces and drive recesses on fasteners; machine tools for driving fasteners; power-operated or battery-operated tools for installing, fixing or removing fasteners; parts, accessories and fittings for all the aforesaid goods. Hand tools and hand implements included in class 8; punches (hand tools); hand-held tools for collection or removal of fastening devices including parts thereof; riveting clamps (being hand tools); hand-operated implements included in class 8 for dispensing or applying adhesives; hand tools for fixing fasteners; hand tools for driving fasteners; screwdrivers; wrenches; bits; sockets; driving heads being parts of hand tools; and parts included in class 8 for all the aforesaid goods.
31.
Apparatus and methods for providing a threaded fixing in a crushable or brittle material
A threaded fastener for installation in an aperture in a workpiece, the fastener having a rear portion defining an internally threaded aperture and a front portion arranged to engage the rear portion and having a front aperture which is aligned with the threaded aperture when the two portions are fully engaged, both portions having bearing surfaces for bearing on the rear and front of a workpiece respectively and the engagement between the portions being arranged to accurately control the distance between the front and rear bearing faces.
F16B 21/18 - Dispositifs sans filetage pour empêcher le mouvement relatif selon l'axe d'une broche, d'un ergot, d'un arbre ou d'une pièce analogue par rapport à l'organe qui l'entoureFixations à ergots et douilles largables sans filetage à parties séparées par gorges ou encoches pratiquées dans l'axe ou l'arbre et avec bague annulaire formant ressort insérée dans la gorge (circlip) ou autre dispositif élastique de fixation du même genreDispositifs sans filetage pour empêcher le mouvement relatif selon l'axe d'une broche, d'un ergot, d'un arbre ou d'une pièce analogue par rapport à l'organe qui l'entoureFixations à ergots et douilles largables sans filetage à parties séparées par gorges ou encoches pratiquées dans l'axe ou l'arbre Détails
F16B 39/22 - Blocage des vis, boulons ou écrous dans lequel le verrouillage se fait en même temps que le vissage ou le serrage
F16B 37/12 - Écrous ou pièces similaires avec entrées de filetage avec surfaces d'entrée de filetage consistant en une insertion de ressorts hélicoïdaux, de disques ou de pièces analoguesÉcrous constitués par des morceaux indépendants de fil métallique enrouléGarnitures filetées intérieures pour trous
F16B 37/04 - Dispositifs pour fixer les écrous à des surfaces, p. ex. à des feuilles, à des plaques
F16B 11/00 - Assemblage d'éléments structuraux ou parties de machines par collage ou en les pressant l'un contre l'autre, p. ex. soudage sous pression à froid
Goods of metal, namely, rivets of common metal; hardware of metal, in particular fasteners, namely, [ screws, hooks, ] rivets, bolts, lock bolts; nails, nuts and pins; tubular metal rivets; metal mandrels for installing tubular rivets; [ screws, ] hollow rivets, riveting bolts, settable or lockable with the aid of riveting bolts, [ locks and parts thereof, nuts, tie nuts, pins, pin-like releasable quick connectors between plates and structural parts, made partly or entirely of common metals; metal fasteners; ] metal insert fasteners; bolting devices consisting of pins, stumps and collars, all of common metal; locking bolts, collars, [ plates, lock washers, sleeves, pivot or screw rings, all made from steel or metal; ] sealing plugs of metal; threaded metal anchor bushes; threaded inserts and blind fasteners
Goods of metal, namely, rivets of common metal; hardware of metal, in particular fasteners, namely, hooks, rivets, bolts, lock bolts, screws; nails, nuts and pins; tubular metal rivets; metal mandrels for installing tubular rivets; screws, hollow rivets, riveting bolts, settable or lockable with the aid of riveting bolts, locks and parts thereof, nuts, tie nuts, pins, pin-like releasable quick connectors between plates and structural parts, made partly or entirely of common metals; metal fasteners; metal insert fasteners; bolting devices consisting of pins, stumps and collars, all of common metal; locking bolts, collars, plates, lock washers, sleeves, pivot or screw rings, all made from steel or metal; sealing plugs of metal; threaded metal anchor bushes; threaded inserts and blind fasteners Power Tool for setting or removing metal fasteners namely, pneumatic, hydro-pneumatic or electric equipment; machine tools, namely, power operated punches; electric or automatic operated tools for collection or removal of fastening devices including parts thereof; machine tools for manufacturing fasteners; motors other than motors for vehicles; machines namely, manufacturing fasteners; machine couplings and machine belting; machines and power operated apparatus, all for dispensing and applying adhesives; machine tools for setting or crimping; machine couplings; machine belting; bits, sockets and driving heads for power tools; production tooling for fabricating drive surfaces and drive recesses on fasteners; power operated tools for driving the fasteners; power-operated or battery-operated tools for installing, fixing or removing fasteners Hand tools and hand implements namely, punches; hand-held tools for collection or removal of fastening devices including parts thereof; riveting clamps ; hand-operated implements for dispensing or applying adhesives; hand tools for fixing fasteners; hand tools for driving fasteners; screwdrivers; wrenches; Hex keys; bits for hand drills; electric sockets and driving heads for hand operated tools
Rivets of common metal; metal fasteners; metal hooks; metal rivets; metal bolts; metal nuts; metal pins; tubular rivets; mandrels for installing tubular rivets; screws, hollow rivets, riveting bolts, settable or lockable with the aid of riveting bolts, locks and parts thereof, nuts, tie nuts, pins, pin-like releasable quick connectors between plates and structural parts, made partly or entirely of common metals; metal insert fasteners; bolting devices consisting of pins, stumps and collars, all of common metal; locking bolts, collars, plates, lock washers, sleeves, pivot or screw rings, all made from steel or metal; sealing plugs of metal; threaded anchor bushes; threaded inserts; blind fasteners; all of the aforesaid goods made from common metal; parts and fittings for all the aforesaid goods; keys. Apparatus, machines and devices for installing or removing fasteners; pneumatic, hydro-pneumatic or electrically-powered tools; punches (machine tools); electric or automatic operated tools for collection or removal of fastening devices including parts thereof; machine tools, motors other than motors for vehicles; machine couplings and machine belting; machines and apparatus included in class 7, all for dispensing and applying adhesives; machine tools; machine couplings; machine belting; bits, sockets and driving heads for power tools; production tooling for fabricating drive surfaces and drive recesses on fasteners; machine tools for driving fasteners; power-operated or battery-operated tools for installing, fixing or removing fasteners; parts, accessories and fittings for all the aforesaid goods. Hand tools and hand implements included in class 8; punches (hand tools); hand-held tools for collection or removal of fastening devices including parts thereof; riveting clamps (being hand tools); hand-operated implements included in class 8 for dispensing or applying adhesives; hand tools for fixing fasteners; hand tools for driving fasteners; screwdrivers; wrenches; bits; sockets; driving heads being parts of hand tools; and parts included in class 8 for all the aforesaid goods.
Apparatus, machines and devices for installing or removing fasteners; pneumatic, hydro-pneumatic or electrically-powered tools; punches (machine tools); electric or automatic operated tools for collection or removal of fastening devices including parts thereof; machine tools, motors other than motors for vehicles; machine couplings and machine belting; machines and apparatus included in class 7, all for dispensing and applying adhesives; machine tools; machine couplings; machine belting; bits, sockets and driving heads for power tools; production tooling for fabricating drive surfaces and drive recesses on fasteners; machine tools for driving fasteners; power-operated or battery-operated tools for installing, fixing or removing fasteners; parts, accessories and fittings for all the aforesaid goods. Hand tools and hand implements included in class 8; punches (hand tools); hand-held tools for collection or removal of fastening devices including parts thereof; riveting clamps (being hand tools); hand-operated implements included in class 8 for dispensing or applying adhesives; hand tools for fixing fasteners; hand tools for driving fasteners; screwdrivers; wrenches; bits; sockets; driving heads being parts of hand tools; and parts included in class 8 for all the aforesaid goods.
Rivets of common metal; hardware of metal, in particular fasteners, hooks, rivets, bolts; nails, nuts and pins; tubular rivets; mandrels for installing tubular rivets; screws, hollow rivets, riveting bolts, settable or lockable with the aid of riveting bolts, locks and parts thereof, nuts, tie nuts, pins, pin-like releasable quick connectors between plates and structural parts, made partly or entirely of common metals; metal fasteners; metal insert fasteners; bolting devices consisting of pins, stumps and collars, all of common metal; locking bolts, collars, plates, lock washers, sleeves, pivot or screw rings, all made from steel or metal; sealing plugs of metal; threaded anchor bushes; threaded inserts; blind fasteners; all of the aforesaid goods made from common metal; parts and fittings for all the aforesaid goods; Keys. Apparatus, machines and devices for installing or removing fasteners; pneumatic, hydro-pneumatic or electrically-powered tools; punches (machine tools); electric or automatic operated tools for collection or removal of fastening devices including parts thereof; machine tools, motors other than motors for vehicles; machine couplings and machine belting; machines and apparatus included in class 7, all for dispensing and applying adhesives; machine tools; machine couplings; machine belting; bits, sockets and driving heads for power tools; production tooling for fabricating drive surfaces and drive recesses on fasteners; machine tools for driving fasteners; power-operated or battery-operated tools for installing, fixing or removing fasteners; parts, accessories and fittings for all the aforesaid goods. Hand tools and hand implements included in class 8; punches (hand tools); hand-held tools for collection or removal of fastening devices including parts thereof; riveting clamps (being hand tools); hand-operated implements included in class 8 for dispensing or applying adhesives; hand tools for fixing fasteners; hand tools for driving fasteners; screwdrivers; wrenches; bits; sockets; driving heads being parts of hand tools; and parts included in class 8 for all the aforesaid goods.
A lockbolt for installation into apertured workpiece members, comprising a pin having a head and a tail end provided with locking grooves and a single pull groove (20), wherein an installation tool having a collet with a corresponding shape to the pull groove is used to apply an increasing pulling force to the pin tail, thereby to push the collet towards the workpiece, and as the force applied by the hydraulic piston further increases, causing the collar (10) to be swaged into the lock grooves, and halting the force applied by the tool either at a predetermined maximum value or when the pin tail breaks at a breaker groove formed by the single pull groove.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
02 - Couleurs, vernis, laques
04 - Huiles et graisses industrielles; lubrifiants; combustibles
06 - Métaux communs et minerais; objets en métal
07 - Machines et machines-outils
08 - Outils et instruments à main
09 - Appareils et instruments scientifiques et électriques
Produits et services
Liquid coatings; waterproof coatings. Protective surface coatings; coatings, spray coatings; anti-corrosive spray coatings; powder coatings; weatherproof coatings; preparations for the treatment of metal surfaces to resist attack by corrosion or rust; anti-rust treatments. Lubricants; lubricants for metallic fasteners; lubricants for metallic drive bits; metalworking lubricants. Metal threaded fasteners; screw threaded fasteners of metal; screws of metal; bolts of metal; lock bolts of metal; anchor bolts of metal; nuts, bolts and fasteners, all of metal; metal studs. Screwdrivers; adjustable screwdrivers; screwdriver bits for electric screwdrivers; power tool bits; adapters for tool bits; tips for tool bits; power tool drive bits. Screwdrivers; screwdriver bits for hand-operated screwdrivers; bits; bits for hand tools; rotary tool bits; drive bits for hand tools. Electrical connectors; plug-in electrical connectors: electronic connectors; electrical couplings.
37 - Services de construction; extraction minière; installation et réparation
Produits et services
Lock bolts; metal bolts; metal threaded fasteners; fasteners of common metal; nuts, bolts and fasteners; collars of metal; locking pins of metal. Fastener insertion tools; fastener setting tools [parts of machines]; fastener machines for inserting fasteners into components; power tools for insertion and setting of fasteners. Machinery installation services; installation of bolts and fasteners.
Nuts, bolts and fasteners; metal bolts; metal fasteners; self-tapping metal bolts, screws and plugs; metal threaded fasteners. Screwdriver and drill bits for power tools; screwdriver bits for electric screwdrivers; drill bits for machines; adapters for tool bits [parts of machines]; tool bits for use in power operated hand tools; fastening machines for inserting fasteners into components. Drill bits for hand tools; bits [parts of hand tools]; screwdriver bits for hand tools.
Installation tool for installing metal fasteners, namely, powered tool for setting pin and collar fasteners, used for assembly of heavy duty machinery, equipment and infrastructures, and not for mining rock bolts
Metal lock bolt fasteners, namely, grooved pin and collar fasteners, used for assembly of heavy duty machinery, equipment and infrastructures, and not for mining rock bolts
(1) Metal lock bolt fasteners, namely, grooved pin and collar fasteners
(2) Installation tool for installing metal fasteners, namely, powered tool for setting pin and collar fasteners
A lockbolt for installation into apertured workpiece members, comprising a pin having a head and a tail end provided with locking grooves and a single pull groove, wherein an installation tool having a collet with a corresponding shape to the pull groove is used to apply an increasing pullingforce to the pin tail, thereby to push the collet towards the workpiece, and as the force applied by the hydraulic piston further increases, causing the collar to be swaged into the lock grooves, and halting the force applied by the tool either at a predetermined maximum value or when the pin tail breaks at a breaker groove formed by the single pull groove. Figure
A fastener (2) for securing a workpiece comprising a plurality of workpiece members, said fastener comprising a shank (4) and a radially enlarged head (6) wherein the fastener further comprises axial voids (40) and splines (18), such that when the fastener is installed into a workpiece by a mandrel, breakstem or pin, the shank of the fastener is expanded such that the crests of the splines are caused to mechanically engage with the internal walls of the fastener apertures.
The present invention provides a hydro-pneumatically operated fastener installation tool (2), including a head (4) having hydraulically driven gripping and pulling means for gripping and pulling the stem of a fastener, thereby to install the fastener, and a hydraulic inlet port (6) provided in the head (4) for supplying hydraulic fluid to a cylinder (8) to drive the gripping and pulling means, wherein the cross-sectional shape of the hydraulic inlet port (6) is non-circular, such that a cross section of the inlet port (6) has a longitudinal axis and lateral axis, wherein the longitudinal axis runs widthways across the tool head (4).
A fastener for installation in a workpiece, the fastener comprising a pin and a body comprising a shell and a radially enlarged head, wherein a first engaging means comprising a nylon sleeve is located within a bore of the shell, and a second engaging means comprising a plurality of barbs is located on the exterior of at least part of the pin shank, and wherein the pin shank is insertable into the bore of the body from an end of the body remote from the head end, such that the first and second engaging means mutually engage.
B23P 11/00 - Assemblage ou désassemblage de pièces ou d'objets métalliques par des processus du travail du métal non prévus ailleurs
F16B 21/00 - Dispositifs sans filetage pour empêcher le mouvement relatif selon l'axe d'une broche, d'un ergot, d'un arbre ou d'une pièce analogue par rapport à l'organe qui l'entoureFixations à ergots et douilles largables sans filetage
F16B 19/10 - Rivets creuxRivets en plusieurs morceaux fixés par action mécanique
F16B 5/06 - Jonction de feuilles ou de plaques soit entre elles soit à des bandes ou barres parallèles à elles par brides ou clips
Self-tapping blind rivet (10) having a mandrel (12) carrying a hole-forming tip (16) at its end facing the workpiece, wherein the tip (16) is performed as an apparatus for drilling the rivet's own placing hole, wherein a positive or non-positive connection is provided between the mandrel (12) of the rivet and the rivet shank (18) and, wherein a force application point (26) for a tool is provided at or in the rivet head (20), and a method for placing such a blind rivet.
A fastener (2) for securing a workpiece comprising a plurality of workpiece members, said fastener comprising a shank (4) and a radially enlarged head (6) wherein the fastener further comprises axial voids (40) and splines (18), such that when the fastener is installed into a workpiece by a mandrel, breakstem or pin, the shank of the fastener is expanded such that the crests of the splines are caused to mechanically engage with the internal walls of the fastener apertures.
A fastener (102) for installation in a workpiece (120, 122), the fastener comprising a pin (106) and a body (104) comprising a shell (108) and a radially enlarged head (112), wherein a first engaging means comprising a nylon sleeve (110) is located within a bore (116) of the shell, and a second engaging means comprising a plurality of barbs (118) is located on the exterior of at least part of the pin shank (142), and wherein the pin shank is insertable into the bore of the body from an end of the body remote from the head end, such that the first and second engaging means mutually engage.
A fastener (2) such as a rivet, and a method of manufacture of such, wherein the fastener (2) is formed with helical (16) and annular grooves on the shell (4), such that when the fastener (2) is installed into a workpiece (24), a bulb (30) having a lobed blindside footprint (36) is produced on the blindside of the workpiece (24), the helical grooves (16) having an increasing depth towards the head end (12) of the shell (4) to promote formation of the bulb (30) initially towards the head end (12).
F16B 13/04 - Chevilles ou autres dispositifs fixés à des parois ou autres emplacements par insertion dans des trous préparés à cet effet avec parties s'agrippant dans le trou ou derrière la paroi après insertion
A blind fastener comprising a body (22) and a stem (26), wherein the fastener is installed in a workpiece by applying a pulling force to the bodycausing a bulb to form at a radially expandable section of the body, the stem of the fastener comprising two waisted regions (38, 40) of reduced diameter, such that when the body of the fastener is crimped after assembly with the stem, the body is caused to form a barrel shape, whereby clearance between the body and stem is minimized.
F16B 13/06 - Chevilles ou autres dispositifs fixés à des parois ou autres emplacements par insertion dans des trous préparés à cet effet avec parties s'agrippant dans le trou ou derrière la paroi après insertion et combinées avec un manchon extensible
F16B 19/10 - Rivets creuxRivets en plusieurs morceaux fixés par action mécanique
A fastener installation tool for installing breakstem fasteners, wherein a part of the fastener is broken off during installation and ejected into a collector bottle, provided with a safety disabling means, comprising a valve located in series with and between the tool trigger and main operating valve, wherein removal of the collector bottle causes the valve to close to prevent operation of the main operating valve, thereby to prevent use of the tool with the connector bottle disconnected.
(1) Bolting devices, namely, bolts and lockbolts, pins, collars, all of common metal; fastenings, namely, pivot pins and studs; fastening devices wholly or principally of metal, namely, bolts as well as parts thereof; bolts and pins for the fixed connection between plates and structural parts; locking bolts, collars, pin and collar lockbolt fasteners, all aforementioned goods made from steel or metal.
59.
Apparatus for swaging a collar onto an externally grooved member
A manually held hydraulically and pneumatically powered swaging tool for swaging a collar (35) onto a grooved or threaded bolt (36) includes jaws (39) having internal grooves (40) which match the groove (20) on the bolt. The jaws (39) are openable to receive the projecting portion of the bolt (36) and are closable to engage the bolt. An anvil (26) outside the jaws is axially movable by hydraulic means forwards over the jaws to lock them into engagement with the bolt, and then to force the anvil over the collar (35) to swage it to the bolt. The tool includes a detection rod (40) for detecting when the bolt (36) has been fully inserted into the open jaw (39). Thereby to initiate closure of the jaws by pneumatic means. Also, initial forwards movement of the anvil (26) is arranged to move the jaws axially forwards by an appropriate small distance, if this is necessary to axially align the grooves (40) on the jaws correctly in relation to the groove (20) on the bolt to enable closure of the jaws.
A blind fastener comprising a body (22) and a stem (26), wherein the fastener is installed in a workpiece by applying a pulling force to the bodycausing a bulb to form at a radially expandable section of the body, the stem of the fastener comprising two waisted regions (38, 40) of reduced diameter, such that when the body of the fastener is crimped after assembly with the stem, the body is caused to form abarrel shape, whereby clearance between the body and stem is minimised.
The present invention provides a sealing plug for blind installation in a suitable hole (50) thereby to plug and seal the hole, which sealing plug comprises a sleeve (2), a nut stem (4) having a shoulder (8), and a head (6) at least part of which is radially enlarged with respect to the remainder of the stem; the nut stem being of a material which is harder than that of the sleeve; the nut stem being internally threaded; whereby, when the sealing plug is inserted in a suitable hole, with the sleeve entirely within the hole, and increasing force is applied to the stem with respect to the sleeve, axial compression is applied by the shoulder to the sleeve material abutting it, thereby causing the sleeve to deform and expand radially outwardly to engage with the wall (52) of the hole.
B65D 53/00 - Éléments d'étanchéité ou d'emballageÉtanchéité réalisée par matériaux liquides ou plastiques
F16B 13/04 - Chevilles ou autres dispositifs fixés à des parois ou autres emplacements par insertion dans des trous préparés à cet effet avec parties s'agrippant dans le trou ou derrière la paroi après insertion
F16L 55/00 - Dispositifs ou accessoires à utiliser avec, ou en liaison avec, les tuyaux ou les systèmes de tuyaux
An insert for blind installation in a workpiece, and method of manufacture of an insert, the insert (2) comprising a body (4) and anchor stud (6); wherein the stud is inserted into a through bore (22) in the body, part of the stud extending beyond the end of the through bore, and a part of the stud provided with opposed areas of knurling (14, 16) such as threading, being enveloped by a reduced diameter section (24) of the body, such that crimping the stud onto the body causes material to enter the knurling, thereby firmly attaching body and stud, allowing the insert to withstand high torque.
F16B 39/28 - Blocage des vis, boulons ou écrous dans lequel le verrouillage se fait en même temps que le vissage ou le serrage par organes particuliers portés par l'écrou ou le boulon ou par la forme particulière de ceux-ci
F16B 39/34 - Blocage par pièces déformables insérées ou pièces analogues
F16B 13/06 - Chevilles ou autres dispositifs fixés à des parois ou autres emplacements par insertion dans des trous préparés à cet effet avec parties s'agrippant dans le trou ou derrière la paroi après insertion et combinées avec un manchon extensible
F16B 35/04 - Boulons filetésBoulons d'ancrageGoujons filetésVisVis de pression avec tête ou axe de forme particulière permettant de fixer le boulon sur ou dans un objet
A fastener (2) such as a rivet, and a method of manufacture of such, wherein the fastener (2) is formed with helical (16) and annular grooves on the shell (4), such that when the fastener (2) is installed into a workpiece (24), a bulb (30) having a lobed blindside footprint (36) is produced on the blindside of the workpiece (24), the helical grooves (16) having an increasing depth towards the head end (12) of the shell (4) to promote formation of the bulb (30) initially towards the head end (12).
A fastener installation tool for installing breakstem fasteners, wherein a part of the fastener is broken off during installation and ejected into a collector bottle, provided with a safety disabling means, comprising a valve located in series with and between the tool trigger and main operating valve, wherein removal of the collector bottle causes the valve to close to prevent operation of the main operating valve, thereby to prevent use of the tool with the connector bottle disconnected.
Goods of metal; rivets of common metal; metal goods, hardware of metal, in particular fasteners, hooks, rivets, bolts; parts of all the aforesaid goods; nails and metal pins; tubular rivets; mandrels for installing tubular rivets; screws, hollow rivets, riveting bolts, settable or lockable with the aid of riveting bolts, locks and parts thereof, nuts, tie nuts, pins, pin-like releasable quick connectors between plates and structural parts, made partly or entirely of common metals. Machines and devices for installing manual or mechanical rivets, particularly pneumatic, hydro-pneumatic or electric equipment; punches (machine tools). Hand tools; punches (hand tools).
Bolting devices consisting of pins, stumps and collars, all of common metal; pegs and rivets of common metal; common metals or predominantly made fasteners and parts thereof; any type of fastenings; fastening devices wholly or principally of metal, in the form of rivets, bolts and screws as well as parts thereof; bolts, pins, rivets, hollow rivets, screws, nuts and other small items of metal hardware for the fixed or releasable connection between plates and structural parts; locking bolts, collars, plates, lock washers, sleeves, pivot or screw rings, all aforementioned goods made from steel or metal. Electric or automatic operated tools for collection or removal of fastening devices including parts thereof; punches (for use with machine tools). Hand held tools for collection or removal of fastening devices including parts thereof; punches (hand operated tools).
Rivets of common metals; fastening devices made completely or principally of common metals as well as parts thereof; fastening materials, namely bolts, rivets, split pins, of steel, iron or metal; fastening devices wholly or principally of metal, in the form of rivets, bolts and screws as well as parts thereof. Electric or automatic operated tools for collection or removal of fastening devices including parts thereof. Hand held tools for collection or removal of fastening devices including parts thereof.
A breakstem rivet placing tool conventionally includes a flow restrictions for hydraulic fluid used to drive the tool in a stem pulling direction. This serves to prevent recoil of the tool due to rapid acceleration of an internal piston when the stem of the breakstem rivet breaks. Prior art flow restrictions create a jet of high velocity hydraulic fluid into the tool which may damage components by erosion. A revised fluid damper valve deflects and/or diffuses the fluid flow to avoid damage by erosion.
Apparatus for removing a sealing plug from a bore, the sealing plug has an outer sleeve and an inner stem retained within the outer sleeve, the removal taking place after a suitable hole has been drilled part-way into the stem, the removal apparatus has a tapered punch for forcible insertion into the hole in the stem to create an interference fit between the punch and the stem and thereafter driving the stem out of the sleeve while also retaining the stem on the punch by virtue of the interference fit, and sleeve-engaging portion engagable with the sleeve after the punch has removed the stem from the sleeve, the sleeve-engaging portion and the punch being thereafter removable from the bore to remove both the sleeve and the stem from the bore while the sleeve and the stem are both retained on the appropriate parts of the apparatus.
B23P 19/02 - Machines effectuant simplement l'assemblage ou la séparation de pièces ou d'objets métalliques entre eux ou des pièces métalliques avec des pièces non métalliques, que cela entraîne ou non une certaine déformationOutils ou dispositifs à cet effet dans la mesure où ils ne sont pas prévus dans d'autres classes pour le montage d'objets à la presse, ou pour le démontage de ces objets
The present invention provides a hydro-pneumatically operated fastener installation tool (2), including a head (4) having hydraulically driven gripping and pulling means for gripping and pulling the stem of a fastener, thereby to install the fastener, and a hydraulic inlet port (6) provided in the head (4) for supplying hydraulic fluid to a cylinder (8) to drive the gripping and pulling means, wherein the cross-sectional shape of the hydraulic inlet port (6) is non-circular, such that a cross section of the inlet port (6) has a longitudinal axis and lateral axis, wherein the longitudinal axis runs widthways across the tool head (4).
A fastener installation tool (2) for installing fasteners of the type in which a part (8) of the fastener is broken off during the installation process, which fastener installation tool (2) is provided with collection means (4) for collecting broken-off fastener parts (8) during operation of the tool, the collection means (4) being removably connected to the tool (2); which tool is provided with a shutter (10) and resilient urging means (12), wherein when the collection means (4) is connected to the tool, the shutter (10) is maintained in an open position, to allow the passage of broken-off fastener parts (8) from the tool into the collection means, via a through bore provided in the tool, and wherein, when the collection means (4) is disconnected from the tool, on operation of the tool, the resilient urging means (12) exerts a pressure on the shutter (10) thus urging the shutter (10) into a closed position wherein a contact surface (32) of the shutter obstructs the through bore thus causing broken-off fastener parts (8) to remain within the tool (2) and apply a pressure to the contact surface (32), and wherein when the pressure applied by broken-off fastener parts (8) to the shutter contact surface (32) exceeds the pressure exerted by the resilient urging means (12), the shutter (10) is caused to open sufficiently to allow the ejection of a broken-off fastener part (8).
An insert for blind installation in a workpiece, and method of manufacture of an insert, the insert (2) comprising a body (4) and anchor stud (6); wherein the stud is inserted into a through bore (22) in the body, part of the stud extending beyond the end of the through bore, and a part of the stud provided with opposed areas of knurling (14, 16) such as threading, being enveloped by a reduced diameter section (24) of the body, such that crimping the stud onto the body causes material to enter the knurling, thereby firmly attaching body and stud, allowing the insert to withstand high torque.
F16B 37/06 - Dispositifs pour fixer les écrous à des surfaces, p. ex. à des feuilles, à des plaques par soudage ou rivetage
F16B 35/04 - Boulons filetésBoulons d'ancrageGoujons filetésVisVis de pression avec tête ou axe de forme particulière permettant de fixer le boulon sur ou dans un objet
The present invention provides a sealing plug for blind installation in a suitable hole (50) thereby to plug and seal the hole, which sealing plug comprises a sleeve (2), a nut stem (4) having a shoulder (8), and a head (6) at least part of which is radially enlarged with respect to the remainder of the stem; the nut stem being of a material which is harder than that of the sleeve; the nut stem being internally threaded; whereby, when the sealing plug is inserted in a suitable hole, with the sleeve entirely within the hole, and increasing force is applied to the stem with respect to the sleeve, axial compression is applied by the shoulder to the sleeve material abutting it, thereby causing the sleeve to deform and expand radially outwardly to engage with the wall (52) of the hole.
F16L 55/13 - Moyens pour arrêter l'écoulement dans les tuyaux ou manches en introduisant dans le tuyau un élément expansible in situ introduits axialement dans le tuyau ou la manche l'obturateur étant un bouchon fixé par déformation plastique
whereby, when the sealing plug has been inserted in the hole and has been radially expanded so that at least part of the sealing cap adjacent the wall of the hole expands and engages therewith, the sealing cap is secured in the hole with the sealing cap sealing the plug body against access thereto from outside the cap.
B65D 53/00 - Éléments d'étanchéité ou d'emballageÉtanchéité réalisée par matériaux liquides ou plastiques
F16B 13/04 - Chevilles ou autres dispositifs fixés à des parois ou autres emplacements par insertion dans des trous préparés à cet effet avec parties s'agrippant dans le trou ou derrière la paroi après insertion
A sealing plug (13) for sealing a hole (11) in a wall, which sealing plug (13) is insertable into the hole (11) by access from only one side thereof, which sealing plug (13) comprises: a radially expandable body which is radially expandable by access thereto from only one end thereof, and a sealing cap (24) which covers the other end of the expandable body and extends therefrom along the exterior of the length of the body, the sealing cap (24) being of a material which is fluid resistant; whereby, when the sealing plug (13) has been inserted in the hole (11) and has been radially expanded so that at least part of the sealing cap (24) adjacent the wall of the hole expands and engages therewith, the sealing cap (24) is secured in the hole (11) with the sealing cap (24) sealing the plug body against access thereto from outside the cap (24).
F16B 19/10 - Rivets creuxRivets en plusieurs morceaux fixés par action mécanique
F16B 19/00 - Chevilles à têteGoupilles, y compris celles réalisées par déformation d'élémentsRivets
F16L 55/13 - Moyens pour arrêter l'écoulement dans les tuyaux ou manches en introduisant dans le tuyau un élément expansible in situ introduits axialement dans le tuyau ou la manche l'obturateur étant un bouchon fixé par déformation plastique
77.
IMPROVED STEM COLLECTION CONTAINERS FOR FASTENING TOOLS
A container (12) for use with a tool (2) for installing fasteners of the type in which a part of the fastener is broken off during installation, the tool (2) having a body, the container (12) being for collectiing broken-off fastener parts during operation of the tool, the container (12) comprising: attachment means (20, 21) for removably attaching the container (12) to the body (8) of the tool, the attachment means (20, 21) being resiliently biased into attachment with the body (8) by resilient biasing means; and one or more contact region (22, 23) for receiving manual pressure from a user, at least one of the said one or more contact regions (22, 23) being coupled to the attachment means (20, 21); wherein the resilient biasing means are such that the attachment means (20, 21) can be detached from the body of the tool by the user applying manual pressure on the said one or more contact regions (22, 23) thereby detaching the container (12) from the body of the tool (2). Also provided is a fastener installation tool (2) having such a container (12).
A riveting tool (10) for placing a blind breakstem rivet (20), the tool comprising: a body (11); a nose casing (6) securable to the body, the nose casing having a nose tip (8); a jaw housing (7) inside the nose casing, the jaw housing containing jaws (5) for gripping and pulling a rivet stem (21) in use, the jaw housing having an end which incorporates an aperture through which the jaws are urged towards the nose tip by resilient biasing means (3); and adjustment means by which the distance from the end of the jaw housing to the inside of the nose tip may be adjusted. Preferably the adjustment means are provided by a thread on the nose casing, engageable with a corresponding thread on the body, thereby enabling adjustment of the distance from the end of the jaw housing to the inside of the nose tip. Also provided is a nose casing for a riveting tool, the nose casing having a nose tip or being configured to receive a nose tip, the nose casing incorporating adjustment means by which the distance from the inside of the nose tip to the end of the jaw housing of a riveting tool may be adjusted, and a method for altering the jaw separation distance of a riveting tool prior to gripping a rivet stem.
The invention relates to a self-tapping blind rivet (10) comprising a mandrel (12) and having a boring tip (16) on the end facing the workpiece. Said tip (16) is designed to bore the setting hole of the rivet. A positive-fit or non-positive fit connection is provided between the rivet mandrel (12) and the rivet shaft (18) and a force application point (26) for a tool is also provided on or in the rivet head (20). The invention also relates to a method for setting a blind rivet of this type.
A breakstem rivet placing tool conventionally includes a flow restrictions (14) for hydraulic fluid used to drive the tool in a stem pulling direction. This serves to prevent recoil of the tool due to rapid acceleration of an internal piston (4) when the stem of the breakstem rivet breaks. Prior art flow restrictions (14) create a jet (10) of high velocity hydraulic fluid into the tool which may damage components (26) by erosion. A revised fluid damper valve (14' ,14' ' ,14' ' ' ,40,42,42’) deflects and/or diffuses the fluid flow to avoid damage by erosion.
A manually held hydraulically and pneumatically powered swaging tool for swaging a collar (35) onto a grooved or threaded bolt (36) includes jaws (39) having internal grooves (40) which match the groove (20) on the bolt. The jaws (39) are openable to receive the projecting portion of the bolt (36) and are closable to engage the bolt. An anvil (26) outside the jaws is axially movable by hydraulic means forwards over the jaws to lock them into engagement with the bolt, and then to force the anvil over the collar (35) to swage it to the bolt. The tool includes a detection rod (40) for detecting when the bolt (36) has been fully inserted into the open jaw (39), thereby to initiate closure of the jaws by pneumatic means. Also, initial forwards movement of the anvil (26) is arranged to move the jaws axially forwards by an appropriate small distance, if this is necessary to axially align the grooves (40) on the jaws correctly in relation to the groove (20) on the bolt to enable closure of the jaws.
A blind fastener for insertion through an aperture in a workpiece, the fastener including a pin, a sleeve and an abutment member; wherein the abutment member can be removed from the sleeve so that the pin and sleeve can be forced out of the aperture, to remove the fastener therefrom, wherein the sleeve has a radially expanding head, which is received in a recess of the abutment member and wherein, prior to insertion of the fastener into the workpiece aperture, the abutment member is secured to the sleeve by deformation of part of the abutment member adjacent the recess over and into contact with the sleeve head.
F16B 13/06 - Chevilles ou autres dispositifs fixés à des parois ou autres emplacements par insertion dans des trous préparés à cet effet avec parties s'agrippant dans le trou ou derrière la paroi après insertion et combinées avec un manchon extensible
09 - Appareils et instruments scientifiques et électriques
Produits et services
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores; fasteners and rivets made wholly or mainly of common metal and parts thereof. Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
Machines for installing fasteners, and parts thereof for installing blind fasteners, threaded fasteners, breakstem fasteners, threaded insert fasteners and blind and sealing plugs into work pieces
(1) Fully automated systems for installing blind fasteners, threaded fasteners, breakstem fasteners, threaded insert fasteners and blind and sealing plugs into work pieces, and parts thereof.
(1) Metal fasteners, namely rivets.
(2) Metal fasteners in the form of rivets.
(3) Power tools for installing rivets.
(4) Power operated tools for setting rivets within an apertured structure.
Fasteners included in this class, made wholly or principally
of common metal and consisting of, or incorporating, bolts;
parts for the aforesaid goods; but not including fasteners
for use in connection with curtain rails, curtain fittings
or with stair carpet clips.
