Abstract: A drive tool that may be attached to a driven tool which has a drive head, a shank, a tool body, and a longitudinal slot in the drive head whose upper end portion is sloped to provide a ramp, the drive tool being adapted to be pushed downward into a hollow end of the driven tool to then become locked in place relative to the driven tool, both rotationally and longitudinally, so that the driven tool can then be driven forward and concurrently driven in either a clockwise or a counterclockwise rotation.

Abstract: A wire insertion tool for a push-in wire connector has a frame and a slide assembly mounted for reciprocating motion on the frame. The frame includes a carriage on which a push-in wire connector is mounted. The slide assembly carries a wire holder which mounts an electric wire opposite the wire connector. An actuator extends to advance the slide assembly and carry a wire in the holder in a direction parallel to the axis of the wire. Advancement of the wire holder inserts the wire into the connector. The wire holder is then released and the slide assembly is retracted to prepare for the next insertion cycle.

Abstract: Tools and methods for engaging a variety of blades with a variety of wall jacks are provided. A tool includes a platform for supporting a wall jack; and a blade for engaging a wire with the wall jack while the wall jack is being supported. The platform may be adjustable. The tool may further include a blade holder configured to hold at least one of a plurality of blade types.

Abstract: An user-friendly impact tool for wire end termination in which the pre-set compression of a main drive spring is adjusted by hand with an adjustment screw having a knurled knob that is both visible and hand-accessible through an opening in the housing wall, and also having a vernier scale formed partly on the outer housing wall surface and partly on the knurled knob itself to correctly indicate the pre-load adjustment position of the drive spring.

Abstract: A compression tool having a pin assembly with at least two driver pins attached to allow compression of different sized connectors onto wires. The driver pins are attached to prevent loss of equipment use due to misplaced or loose connectors.

Abstract: Methods and tools to mount a cable connector to a coaxial cable are disclosed. An illustrated example tool includes an opening to enable viewing into a cable connector mounted on the tool to determine the position of an inner dielectric insulator of the coaxial cable relative to the connector without removing the connector from the tool.

Abstract: A connection device for the plug connection of at least one media line includes a housing part with at least one reception orifice for plugging in a plug portion connected or connectable to the at least one media line. The housing part includes a basic part and an insert part. The basic part is releasably connected with a form fit to the insert part via a latching connection. The latching connection holds the insert part releasably and is formed by a C-shaped spring clip which is seated on the outside of the basic part and engages with at least one latching extension radially through an orifice of the basic part into a circumferential latching groove of the insert part.

Abstract: This contact includes a closed-section crimp barrel, which is crimped by deforming the section thereof from an initial generally convex shape to a final crimping shape in which it is compression-necked onto the strands of the cable. At least one section of the crimped barrel has, in its thickness, at least two adjacent indentations, which extend along the outer periphery of said section and which are directed inward. The invention also relates to a method of crimping such a contact and to a corresponding crimping tool.

Abstract: A tool for engaging a telecommunications connector within a slot so that a releasable latch of the connector is released by the tool. The tool may be used to remove a telecommunications connector from a mating opening of a receptacle or may be used to insert a connector within a receptacle.

Abstract: A multi-use tool for assembly of electrical connectors includes a main tool body having an electrical connector assembly holder. The holder includes first and second cavities. The first cavity includes spaced anvils and removably retains an electrical connector end cap between the anvils. A cutting ram is opposed to the first cavity and includes two cutting blades that are translatable between disengaged and engaged positions to trim and sever excess wire lengths from the electrical connector end cap. The second cavity removably retains the electrical connector end cap and a jack housing. A termination ram is opposed to the second cavity and movably mounted between disengaged and engaged positions to terminate the jack housing with the end cap. A trigger mechanism is operably connected to both the cutting ram and the termination ram.

Abstract: A method of determining the acceptability of a press contact of a wire between press contact blades of a terminal. The method includes the steps of storing a reference data of a relationship between displacements of the press contact blades when the wire is brought into press contact with a normal press contact terminal and contact loads between the press contact blades and the core wire; inserting the wire between the press contact blades of the press contact terminal as an object to be inspected; measuring the displacement of the press contact blades caused by the insertion of the wire; and determining the acceptability of the press contact terminal as the object to be inspected by predicting the contact loads between the press contact blades of the press contact terminal as the object to be inspected based on the measured displacements and the reference data.

Abstract: The invention relates to a tool for connecting cable cores, in particular of insulated telecommunication and data cables, to an insulation-piercing contact element, with a ram, which is formed with a ram head, by means of which the cable cores can be pressed into the insulation-piercing contact, the ram head being shaped in such a way that at least two cable cores can be pressed in simultaneously into at least two insulation-piercing contact elements lying next to each other.

Abstract: Provided is a coaxial cable connector compression tool comprising a resilient coaxial cable retaining mechanism, having a tool mounting portion, affixed to said compression tool and a compliant cable receiving portion configured to releasably retain a coaxial cable, wherein the cable retaining mechanism, which may be comprised or one or multiple pieces, bears minimal compression forces while positioned on said compression tool to hold said coaxial cable in proper alignment when said compression tool is operated. Moreover, a method is provided for retaining a coaxial cable in proper alignment during compression of a coaxial cable connector onto said coaxial cable.

Abstract: A press-connecting head of a pair of press-connecting pliers for connecting a coaxial terminal, it is composed of an inserting/retracting member and two pressing dies respectively provided on two mutually opposite sides of the inserting/retracting member; wherein the inserting/retracting member is assembled with the press-connecting pliers by an inserting mode, hence by a simple action of inserting/retracting, different pressing dies of the same press-connecting head can be mutually changed to be exactly aligned with a fixed block, or the press-connecting head can be changed for another one with pressing dies of other specifications. And then the press-connecting pliers using the press-connecting head structure can allow execution of press-connecting operation of the coaxial terminals of different specifications with a coaxial signal line; thus the range of application of the press-connecting pliers can be enlarged.

Abstract: An adjustable driver pin connector compression tool comprising a body that is configured for receiving a plurality of different sized connectors. A sliding head assembly is slidably mounted within the interior of the body. The sliding head assembly being operatively coupled to a driver pin bolt moveable between at least two fixed driver pin positions.

Abstract: In a preferred embodiment, an apparatus, including: first and second jaws axially advanceable toward and retractable from each other; when advanced toward each other, the first and second jaws firmly attaching an end connector to a cable, elements of the end connector being loosely attached to the cable when the cable and the elements are placed between the first and second jaws before firm attachment of the elements to said cable; the first jaw having a support movable between first and second positions; when the support is in the first position, a first surface to abut a proximal surface of the end connector; and when the support is in the second position, a second surface of the first jaw to abut the proximal surface. A method of using the apparatus is also provided.

Abstract: A method and apparatus for the safe and easy installation of wall-mounted electrical outlets and switches utilizing a multi-functional tool. Two different but similar tools are provided, each in the form of an insulated handle that may be detachably engaged with either a wall socket or a wall switch. The wall socket device includes one or more prongs for temporary engagement with slots in the socket fixture, and may include testing circuitry. The wall switch device is temporarily attached to a switch fixture using one or more magnets. Both tools may also include built-in electrical wire measuring, stripping and bending structures.

Abstract: A multiple connector compression tool for use with multiple sized connectors and a cable is disclosed. The tool is designed to receive at least two different connector configurations. The tool does not require using adaptors which may be lost or misplaced. The tool has a long life because there are very few wear items while maintaining the ability to produce different connectors.

Abstract: A multiple connector compression tool for use with multiple sized connectors and a cable is disclosed. The tool is designed to receive at least two different connector configurations. The tool does not require using adaptors which may be lost or misplaced. The tool has a long life because there are very few wear items while maintaining the ability to produce different connectors.

Abstract: A disassembling tool pushes first and second coupling members out of a process cartridge that also has an electrophotographic photosensitive member, and first and second coupling members for rotatably coupling first and second frames of the cartridge together. The disassembling tool includes first and second base bodies, first and second engagement portions provided on the first and second base bodies respectively, and engageable with the cartridge to position the cartridge when the tool is mounted on the cartridge, and first and second pushing-out portions provided for movement relative to the first and second base bodies, respectively, for pushing out the first and second coupling members, respectively. The first and second engagement portions are provided at a location opposed to the first and second pushing-out portions, respectively, in a movement direction in which the first and second pushing-out portions are moved, respectively.

Abstract: A spring fixture (1) is provided for quickly installing or uninstalling a coil spring (36) in or from an electrical connector (3). The fixture includes an operation member (11) having a generally cylindrical handle (12) at an end thereof and an action member (16) assembled on an opposite end of the operation member by a screw cap (18). The action member defines a recess (1620) thereby forming a semi-circular bottom wall (1622) and a semi-circular inner wall (1624). During installing or removing the spring, the spring is received in the recess and surrounded by the inner wall. A method of using the fixture to install and remove the spring is also provided.

Abstract: An unlocking jig (40) is fit on a female housing (10) from below. As a result, a guide groove (43A) on a bottom portion (43) of the unlocking jig (40) engages a convexity (22C) on a lower surface of the female housing (10) and a guide groove (43B) on an arm (45) engages a convexity (22B) on a side surface of the female housing (10). The unlocking jig (40) has unlocking claws (a1, a2) that engage short locking pieces (38B, 38C) when the unlocking jig (40) is moved and unlock the short locking pieces (38B, 38C) from locks (22B, 22C) on the housing (10).

Abstract: A tweezer-type hand-held device for installing and removing an electric part on and from a substrate. The device is provided with a pair of legs biased to close such that the part is held between the legs by the biasing force when the part is installed on the substrate. In an embodiment, one of the legs may be biased in two directions, i.e. in a direction to open and in another direction to close, and a switching member is disclosed to switch the biasing direction. The biasing member may include a spring commonly used for the biasing in the two directions. Manipulation portions are provided for open or close the legs against the force of the biasing member.

Abstract: A tool system for inserting an insulated wire between knife blades of an insulation displacement type electrical connector, in which the reach of the tool is expanded by use of a an extension member easily inserted between a punch down tool and a wire end insert tool.

Abstract: An electrical connector is provided that comprises a housing with a front wall that separates a mating end from a loading end. The housing has a module support shroud that extends from the front wall toward the loading end and that has a latch element provided thereon. The connector also includes a contact module having an array of contacts that are held in a dielectric carrier. The contact module includes a mating end, sides and a module end. The module end slides along the module support shroud as the contact is loaded into the housing, until the mating end is located proximate to the front wall when the contact module is fully loaded. A retention latch member is formed separate from, and held by, the contact module. The retention latch member extends beyond the module edge and engages the latch element on the module support shroud to retain securely the contact module in the housing.

Abstract: Tool for securing a tap connector having a C shaped member and a wedge using a ram tool. The tool head comprises an elongate base member comprising first and second ends. A collar at the first end of the base member has a through opening for receiving a ram tool. A head at the second end of the base member is aligned with the collar through opening to engage a C shaped member. A cable stop plate is mounted to the head for limiting movement of a tap line cable received in a C shaped member when a ram tool is securing a tap connector.

Abstract: A connector axial compression tool having a lever end and a cable end, with a body slidably supporting a cradle in a cavity formed in the body. The cradle is slidable via a handle which pivots about the body, linked to the cradle by a lever mechanism. The cradle has a shoulder clamp adapted to mate with a connector body. Operation of the handle moves the cradle towards and away from a cable end of the cavity, against a cable clamp through which the cable may pass but against which a cable clamp sleeve of the connector abuts, axially compressing the connector to couple it to the cable. Because the shoulder clamp holds the connector body rather than pressing against the connector interface, a wide range of different connectors may be used with the same tool, without causing damage to the connector interface of the various connectors.

Abstract: Apparatus and methods are shown for holding a plurality of wires of a cable in fixed positions relative to each other for assisting in the termination of the cable with a connector having plurality of contacts possibly of the insulation displacement type.

Abstract: A tool assembly includes an elongated metal tool body for forcibly inserting the end of an insulated wire into a telephone connector of the insulation displacing type, and having a separate and replaceable cutting blade removably attached to the tool body for cutting off the then protruding end of the insulated wire after electrically conductive engagememnt of the wire with the blades of the connector has been achieved.

Abstract: The disassembling tool for a process cartridge has a base body, an engagement portion provided on the base body and adapted to be engaged with the process cartridge to thereby position the process cartridge, a pushing-out portion provided for movement relative to the base body for pushing out a coupling member, and a grip portion adapted to be gripped when the pushing-out portion is to be moved, and connected to the pushing-out portion, and the engagement portion is provided at a location opposed to the pushing-out portion in a movement direction in which the pushing-out portion is moved. Thereby, a process cartridge having a frame can be simply disassembled.

Abstract: A crimping tool is provided for connecting a modular plug connector with a telephone/data cable, and an axial connector with a coaxial cable, including a pair of operating arms pivotally connected intermediate their ends to define on opposite sides of the pivot axis a pair of operating end portions and a pair of crimping end portions, respectively, a pair of crimping dies being connected between the crimping end portions and containing first recesses for defining a first crimping chamber adjacent the end extremities of the crimping end portions, the adjacent surfaces of the crimping dies containing opposed second recesses cooperating to define a second crimping chamber arranged between the first crimping chamber and the pivot axis of the operating arms.

Abstract: Crimp tool is for and a method forms a strain relief connector including an optical fiber, a cover enclosing the optical fiber. The cover has an inner surface, an outer surface, a first end and a second end, the first end having a tapered portion that extends radially outwardly. A sleeve surrounds the cover and has a first inner volume and a first interior shoulder, a portion of the outer surface of the tapered portion abuts the first interior shoulder. The sleeve and the cover are simultaneously compressed forming a compressed portion. The cover and the sleeve are deformed such that the cover substantially fills the first inner volume of the sleeve.

Abstract: Radio frequency cables have a inner circular conductor and an outer circular conductor. The inner and outer circular conductors are usually formed from copper and are separated by a heavy insulation layer usually cellular polyethylene. The outer side of the outer conductor may further be coated with a heavy polymeric insulation layer. In preparing these radio frequency cables for coupling it is necessary to have a flush cut surface. These flush cuts have been effected in the past by sawing, which has proved to be troublesome as metallic particles are dispersed throughout the insulation. The outer conductor may be prepared for coupling by: 1. Placing a tear collar over the outer conductor and 2. Tearing the outer conductor against the tear collar. This tearing creates an integral and desirable flange in the tearing process.

Abstract: A tool head is used for securing a tap connector having a C shaped member and a wedge using a ram tool. The tool head comprises an elongate base member comprising first and second ends. A collar at the first end of the base member has a through opening for receiving a ram tool. A head at the second end of the base member is aligned with the collar through opening to engage a C shaped member. A cable stop plate is mounted to the head for limiting movement of a tap line cable received in a C shaped member when a ram tool is securing a tap connector.

Abstract: Apparatus and methods are shown for holding a plurality of wires of a cable in fixed positions relative to each other for assisting in the termination of the cable with a connector having plurality of contacts possibly of the insulation displacement type.

Abstract: A pliers-like puller for inserting, or extracting, a plug from a corresponding socket, where the plug carries a conductor that is attached to the plug, where one of the puller's jaws includes a tooth followed by an accommodation space for wings of the plug. A section of the puller's handles is bent to form a pistol handle-like gripping section.

Abstract: A compression assembly tool having multiple split bases for attaching connectors of different sizes to corresponding coaxial cables of different dimensions by compressing the connectors axially. The tool uses a light rigid O-frame and at least two pairs of split base supports located at different distances from a compression plunger driven by a lever handle. The handle is spring-loaded to the open position, but is held in the closed position by a wire bail for storage. The pairs of split base supports have annular bearing surfaces of different diameters that support the back of different connectors over a full 360 degrees. The split base supports are pivotally attached to the body, are held closed by a spring and are easily opened by squeezing push surfaces located on the split base supports towards each other to pivot the split base supports to the open position.

Abstract: It is a terminal crimping die system for crimping a terminal to an electric wire by fitting an anvil, in which a terminal receiving groove is provided in a crimping face part, into a recess of a crimper. In this terminal crimping die system, the width of each of receiving surfaces, each of which is provided between a corresponding one of both end parts of the terminal receiving groove and a corresponding one of both end parts of the crimping face part, is not more than ½ of the thickness of the terminal.

Abstract: A crimping tool has a handle lever portion and a crimp portion with a press and a base housing. The base housing has a placement location with a recessed surface for engaging a jack and a recessed region for a cable. The base housing also has lateral regions that have frictionally engaging surface portions for clamping to wire ends. The press has a plunger and a housing with terminating blades for shearing excess wire from the cable when the tool engages a twisted pair cable to a jack. The blades cut the wires and the excess wire is discarded. The press and the base housing then disengage and the jack is removed from the tool with the cable in communication with the electrical contacts of the jack.

Abstract: A tweezer-type hand-held device for installing and removing an electric part on and from a substrate. The device is provided with a pair of legs biased to close such that the part is held between the legs by the biasing force when the part is installed on the substrate. In an embodiment, one of the legs may be biased in two directions, i.e. in a direction to open and in another direction to close, and a switching member is disclosed to switch the biasing direction. The biasing member may include a spring commonly used for the biasing in the two directions. Manipulation portions are provided for open or close the legs against the force of the biasing member.

Abstract: A tool head is used for securing a tap connector having a C shaped member and a wedge using a ram tool. The tool head comprises an elongate base member comprising first and second ends. A collar at the first end of the base member has a through opening for receiving a ram tool. A head at the second end of the base member is aligned with the collar through opening to engage a C shaped member. A cable stop plate is mounted to the head for limiting movement of a tap line cable received in a C shaped member when a ram tool is securing a tap connector.

Abstract: A battery-powered impact wire insertion tool that employs an electric motor to implement the impacting function. The electric motor is provided with suitable gearing that reduces its speed but increases its torque. An activator mechanism is employed to convert multiple revolutions of the motor shaft into a stored compressive force that after a predetermined number of shaft revolutions is triggered to release the compressive force to drive a hammer against an insertion blade mounted in the tool. The activator mechanism comprises axially-aligned cylindrical end cams with generally complementary surfaces that upon rotation of a driven cam axially extends a follower cam compressing a power compression spring, and upon encountering a cam lobe the driven and follower cams abruptly come together releasing the spring delivering the desired impact to the blade.

Abstract: An extraction tab (1) is provided to extract an electrical connector (2) from a mating electrical device. The electrical connector includes a mating portion (20) and a retaining portion (21). The extraction tab includes an engaging portion (11) and a handling portion (12). The engaging portion has a bottom section (110) and a top section (111). The bottom section has an engaging hole (114) for engaging with the mating portion of the electrical connector. The top section has a first plate (112) and a second plate (113) connected with each other. The handling portion extends from the bottom section for receiving an extracting force for extracting the electrical connector from the mating electrical device.

Abstract: An extraction tip having first and second extraction segments. The first extraction segment is positioned at a distal end of the extraction tip and the second extraction segment is spaced therefrom. The first extraction segment includes an axial slot for transverse insertion of a stem portion of a pin and the second extraction segment is recessed from the first extraction segment to form a stepped surface between the first and second extraction segments. The second extraction segment is non-expandable to hold a head portion of the pin in abutment with the stepped surface so that the stepped surface pushes against the head portion to eject the pin.

Abstract: A heat sink hand placement tool for manually installing a heat sink to an integrated circuit (IC). The heat sink tool includes a heat sink interface block having a lower surface adapted to provide a force on a heat sink disposed over an IC. A force transducer interfaces with an upper surface of the heat sink interface block to produce an electrical signal, which is routed to a measurement circuit to measure the electrical signal. A chassis is disposed over the force transducer and the measurement circuit, wherein the chassis is adapted to receive a force from a user, such that the force is transmitted to the lower surface of the heat sink interface block. The measurement circuit then provides an indication of the force being applied within a predetermined range.

Abstract: A tool for inserting wires or cables in a flexible harness wrap is disclosed. The tool includes a first member and a second member connected to the first member. The first member has an extension member connected thereto, and a first nose portion extending at an oblique angle from the first bottom end. The second member has a receiving member connected thereto, and a second nose portion extending at an oblique angle from the second bottom end. The first and second members are movable from a first, closed position to a second, open position. The open position is at least 50 degrees from the closed position. A method of inserting wires or cables in a flexible harness wrap is also disclosed.

Abstract: A tool cartridge for seating and cutting a communication wire in a terminal block. The cartridge includes a tool end and a base end. A wire seating blade and a wire cutting blade extend outwardly from the cartridge and are mounted for longitudinal movement relative to the cartridge and to each other. A spring bias detent assembly forces the wire seating and wire cutting blades into contact with each other for longitudinal movement together relative to the cartridge. A compression spring resists longitudinal movement of the wire seating and wire cutting blades in the direction of the base of the cartridge by seating pressure applied to the cartridge. A cam is positioned to release the detent assembly thereby disengaging the wire seating and wire cutting blades from movement together after a predetermined compression of the compression spring. The release of the blades from movement together permitting the compression spring to drive the cutting blade to its cutting position to cut the wire.

Abstract: A crimping tool has a handle lever portion and a crimp portion with a press and a base housing. The base housing has a placement location with a recessed surface for engaging a jack and a recessed region for a cable. The base housing also has lateral regions that have frictionally engaging surface portions for clamping to wire ends. The press has a plunger and a housing with terminating blades for shearing excess wire from the cable when the tool engages a twisted pair cable to a jack. The blades cut the wires and the excess wire is discarded. The press and the base housing then disengage and the jack is removed from the tool with the cable in communication with the electrical contacts of the jack.

Abstract: An impact tool for use by telecommunications personnel for the insertion of communications wires in a terminal block. The impact tool includes an impact tool cartridge having a seating blade and a cutting blade. The seating blade is retractable against a compression spring while the cutting blade is fixed so that upon the application of seating pressure to the impact tool, the seating blade retracts and the cutting blade is exposed to cut the wire. In another embodiment of the invention, a spring loaded detent supplements the compression spring in resisting retraction of the seating tool. A noise producing mechanism is located in the impact tool handle for producing an audible sound upon completion of the wire seating and terminating operations. A storage compartment for the seating and cutting blades is formed in the impact tool handle and has a door pivotally mounted for opening and closing movement relative to the handle.

Abstract: A terminal extracting tool, which can extract a male type terminal in a female type connector, having a beam member provided at a front end thereof with a lock release pin to abut on a flexible locking piece of a connector housing, a holder slideably receiving the beam member, and an elastic member provided in the holder in a compressed condition to push the beam member rearwardly. The front end of the lock release pin is placed behind a front end surface of the holder. The beam member has juxtapositionally at least two members to slide independently of each other, each pushed rearwardly by respective elastic member. The beam member is provided at a rear area with a grip divided for each member.