B21J15/105

Fastener insertion gun for installing fasteners in vehicle structures

A system and method for drilling a hole in a vehicle structure and installing a fastener in the hole. A drill plate having openings and associated machine-readable elements is positioned on the structure. A drill gun is positioned in a particular opening and reads hole information from the associated element, and a computer determines whether the drill gun is properly set-up to drill the hole. A fastener insertion gun is positioned in the particular opening and reads fastener information from the element, and the computer determines whether the hole has been drilled and, if so, whether the fastener insertion gun is properly set-up to insert the fastener. A fastener delivery subsystem stores, tracks, and delivers fasteners to the fastener insertion gun. A system computer monitors the drilling of every hole, the insertion of every fastener, and the overall operation of the fastener delivery subsystem.

BLIND RIVET NUT-SETTING TOOL

A blind rivet nut-setting tool for setting a rivet nut including a housing having an anvil, a pull stud for engaging the rivet nut, and an output shaft defining a drive axis. The tool includes a motor defining a motor axis. The motor is configured to transfer torque to the output shaft to rotate the pull stud about the drive axis. The tool includes a clutch mechanism that is disposed between the motor and the output shaft. The clutch mechanism is moveable between an engaged state, in which a reaction torque exerted on the pull stud is below a predefined torque threshold, and a disengaged state, in which a reaction torque exerted on the pull stud is equal to or above a predefined torque threshold. The tool includes a pull mechanism that is driven by the motor and capable of translating the pull stud along the drive axis.

Fastening tool
11478842 · 2022-10-25 · ·

A fastening tool includes a motor, an anvil, a pin-gripping part, a magnet having the north pole and the south pole aligned in a front-rear direction and configured to move integrally with the pin-gripping part in the front-rear direction, a first magnetic sensor having a first sensing surface, a second magnetic sensor having a second sensing surface and disposed rearward of the first magnetic sensor, and a control device configured to move the pin-gripping part rearward based on a detection result of the second magnetic sensor and to move the pin-gripping part forward based on a detection result of the first magnetic sensor. The first and second magnetic sensors are unipolar detection type sensors configured to detect a same specified pole of the magnet. Orientations of the first sensing surface and the second sensing surface relative to a movement axis of the magnet are opposite to each other.

PULL-TYPE FASTENER, METHOD, AND SYSTEM FOR REDUCTION OF DEBRIS
20230131707 · 2023-04-27 ·

A fastener, installing tool, system, and method all contemplate integrated magnetic and/or vacuum traps positioned so as to capture particulates and debris created during the installation and use of the fastener. These elements are integrated into the installing system so as to eliminate the need for additional clamps.

TWO-PIECE BLIND FASTENER AND INSTALLATION TOOL
20230069811 · 2023-03-02 · ·

A tool for installing a blind fastener including a bolt and a nut includes a base, collet, socket assembly, drive body, and mode clutch. The collet is coupled to the base and disposed about an axis. The collet can selectively engage a portion of the nut. The socket assembly includes a socket housing and a plurality of rollers. The socket housing is rotatable relative to the collet and defines a bore disposed about the axis. The rollers are spaced circumferentially about the axis. A surface of each roller can engage a cylindrical portion of the bolt within the bore to rotate the bolt about the axis. The drive body is coupled to the socket housing and configured to rotate the socket housing about the axis relative to the base. The mode clutch is configured to selectively couple the socket housing with the collet for common rotation about the axis.

TOOL AND METHOD FOR CRIMPING A PART ON A SUPPORT
20230074463 · 2023-03-09 · ·

Tool for crimping an element onto a support member, including a movably mounted rod, a first chamber containing a first fluid, a second chamber containing a second fluid, a piston movably mounted inside the second chamber and separating the second chamber into first and second compartments, an input terminal suitable for being connected to a second fluid source, and a main valve configured to direct the second fluid into the second compartment in order to move the piston to reduce the pressure of the first fluid and drive the rod in a direction opposite to a crimping direction

FASTENING SYSTEMS, FASTENING SYSTEM INSTALLATION APPARATUS, AND METHODS FOR FASTENING
20230145607 · 2023-05-11 ·

Fastening systems, fastening system installation apparatus, and methods for fastening are provided. The fastening system installation apparatus comprises a sleeve and an anvil. The sleeve comprises a first sleeve end and a second sleeve end. A sleeve cavity extends into the sleeve from the first sleeve end. The anvil is slidably received by the sleeve cavity. The anvil comprises a first anvil end, a second anvil end, and at least two portions formed by at least two channels extending from the first anvil end. The at least two portions define an anvil cavity configured to receive a fastening collar and inner surfaces of the at least two portions are configured to deform the fastening collar. The sleeve is configured to radially displace the at least two portions inward relative to the longitudinal axis responsive to forcible contact between the first anvil end and the first sleeve end.

Blind rivet setting device

A blind rivet setting device and method of setting a blind rivet. The device includes a housing; a pulling mechanism, arranged in the housing, that includes a chuck housing movable in a pulling direction and clamping jaws movable along a clamping distance in the chuck housing; an electric drive, structured and arranged to act on the chuck housing, that includes a control device; an electric battery structured and arranged as an energy source for the electric drive; and a spring structured and arranged in the chuck housing to apply a force to clamping jaws. For each clamping jaw, the chuck housing includes a guide path with a path base obliquely oriented to the pulling direction, and a back of each clamping jaw is supported against its respective path base over the clamping distance.

Feeder for swageable lockbolt collars and method of using same

A device is disclosed for supplying swageable collars from a magazine to a swaging tool such that the collars may be affixed to the shanks of lockbolts in a series of application steps. The feeder device can be mounted on the nose assembly of a swaging tool so that collar feeding and swaging can be accomplished in a single-handed operation. The feeder device responds to contact pressure against a work surface during a collar placement maneuver to release a collar from a presentation position for normal swaging. Releasing pressure on the workpiece allows a lower assembly of the feeder device to lift the next collar available from a magazine into the presentation position for application to the next lockbolt shank in a series of lockbolts to be finished.

LOCKBOLT TOOL NOSE ASSEMBLY
20170361370 · 2017-12-21 ·

The present invention relates to a nose assembly with integrated anvil and puller to assist in swaging a collar to a lockbolt type fastener. The nose assembly has a sidewall defining a hollow axially extending interior and an open terminal end, hollow axially extending interior having a first interior diameter, and an annular recess of a second interior diameter greater than the first interior diameter. A puller is slidably displaceable relative to the holder sidewall. The puller is configured with opposing sets of teeth for gripping a lockbolt pintail and to close grippingly on the lockbolt pintail when the puller is axially displaced relative to the holder sidewall sufficiently to draw a head portion of the puller at least partially out of the recess and into the first interior diameter length.