Abstract: A tool for stripping the jacket, conductive braid and dielectric layer of a coaxial cable to the correct length required for attachment to a coaxial cable connector, and for attaching the stripped end of the coaxial cable to a coaxial cable connector by means of crimping. The stripping portion of the tool has a dual blade cutter that has preset blade separation, fixed cutting depths, and includes preset spring pressure to insure a complete cut. The tool further includes means for applying the force needed to hexagonally crimp a compression crimp ring having a length of up to ½ inch on a standard coaxial cable connector in order to attach the connector to the stripped cable. The invention provides an economical tool, and method for using the tool, for hex crimping a compression crimp ring of up to ½ inch in length on standard coaxial cable connectors.

Abstract: In a multiple spindle processing unit which can change processing locations of a work in accordance with a modification made to the work, the present invention is intended to facilitate changes of design corresponding to the modification made to the work and reduce the number of parts to be replaced. In a frame member which is guided and supported so as to be moved towards and away from a work, insertion holes are formed at a plurality of locations corresponding to processing locations of the work. In each of a plurality of tool main spindle assemblies, a main spindle having a front end portion where a chuck for mounting a tool is provided is coaxially journaled in a housing in the shape of a circular cylinder or a polygonal cylinder and is rotationally driven by a built-in motor. Each of the tool main spindle assemblies is mounted to the frame member with the housing inserted through the insertion hole.

Abstract: A key code cutting device includes a base, a milling tool, a carriage mounted on the base and movable along a first transverse direction, a work table mounted on the carriage and movable along a second transverse direction, a key holding member mounted on the work table and having a clamp member that is adapted to hold a key blank and that is rotatable about an axis, an urging member for urging the carriage to move along the first transverse direction, a key coding member for adjusting cutting positions of the key blank along the first transverse direction, and a locking member for locking the clamp member against angular movement about the axis.

Abstract: Tool spindle with a moveable pulling rod (3) axially displaceable in the spindle axle (1) for firmly attaching a tool at the axle of the spindle. The end (10) of the pulling rod (3) that is opposite to the tool extends into a unit (4) that accommodates the end of the pulling rod and that is stationary in relation to the rotation of the pulling rod, that the pulling rod (3) is provided with a piston (11) accommodated in a cylinder chamber (13) arranged in the spindle axle (1) and having at least a first (12b) and a second (12a) axial bore of which the first bore (12b) opens in the cylinder chamber (13) on one side of the piston (11) and the second bore (12a) opens in the cylinder chamber (13) on the other side of the piston (11).

Abstract: Tool spindle with a moveable pulling rod (3) axially displaceable in the spindle axle (1) for firmly attaching a toot at the axle of the spindle. The end (10) of the pulling rod (3) that is opposite to the tool extends into a unit (4) that accommodates the end of the pulling rod and that is stationary in relation to the rotating pulling rod, in which there is a spool (9) surrounding the pulling rod (3) for sensing the axial position of this in the spindle axle (1), the pulling rod is provided with an axial, central hole (6) for leading a coolant agent under pressure to the bit of the tool, whereby the coolant is supplied to the bore (6) of the pulling rod (3) via the stationary unit, that the pulling rod (3) is provided with a piston (11) accommodated in a cylinder chamber (13).

Abstract: Supply unit for a tool spindle wholly or partially equipped with a moveable pulling rod (3) axially displaceable in the spindle axle (1) for firmly attaching the tool with a fluid supply system for displacing the pulling rod (3), with a fluid supply system for cooling a rotor (22) of a driving source supported on the spindle axle for driving the spindle axle, a fluid supply system for cooling the tool, and a gas supply system for blocking fluid leakage in gaps between parts that move in relation to one another. The supply unit includes, for one or more of the said systems, at least one sensor that senses if a malfunction exists in the fluid and/or gas supply system, and, for one or more of the said systems, an accumulator (704, 164, 243) that from indicated malfunction signals obtained from one or more sensors feeds into the system or systems complementary and replacement fluid respectively gas to the tool spindle at the same time as the sensor or sensors deactivate the driving source of the spindle axle.

Abstract: Arrangement for a tool spindle with a pulling rod (3) axially displaceable in the spindle axle (1) for firmly attaching a tool at the spindle of the tool whereby the end of the pulling rod (3) that is opposite to the tool is accommodated in a stationary unit (4), the rotating part (1, 3) is provided with a piston (11) movably displaceable in a cylinder chamber (13) arranged in the spindle axle (1), the pulling rod (3) has at least one first axial bore (12a) opening into the cylinder chamber on one side of the piston (11) and at least one second (12b) axial bore opening into the cylinder chamber on the other side of the piston (11), the stationary unit (4) is provided with an inlet (16) in communication with the first bore (12a) and an inlet (14) in communication with the second bore (12 b).

Abstract: A cleaning device for a machine tool is provided wherein the machine tool is provided with an automatic tool change mechanism for replacing a tool attached to a main shaft by another tool, and a cutting fluid nozzle for emitting coolant supplied from a coolant pump to a cutting location where a workpiece is machined by a tool. The cleaning device has at least one cleaning nozzle from which clean coolant is sprayed toward portions of the machine tool where adherence of machining chips affects changing of tools. The cleaning nozzle includes a nozzle hole that is open downwards, and an inclined wall that faces the opening of the nozzle hole and is inclined in a direction pointing to the tool. During changing of tools, clean coolant is supplied from the coolant pump to the cleaning nozzles through a filter.

Abstract: A holder for a machine tool includes a cone-shaped base body. One end of the base body has a larger diameter than the other end and includes an annular flange extending therearound. The flange includes first and second recesses formed therein. Each recess includes a bottom surface. The first and second recesses respectively form identical first distances from the bottom surface to an outer periphery of the flange. One of the recesses includes a hole. A depth-reducing element is securable in the hole such that an outer surface of the element is disposed between the bottom surface and the outer periphery, wherein an effective depth of the recess having the depth-reducing element is shorter than an effective depth of the other recess.

Abstract: Arrangement for a tool spindle with a moveable pulling rod (3) axially displaceable in the spindle axle (1) for firmly attaching the tool. The pulling rod is surrounded by at least one spool (9) that is stationary in relation to the axial displacement of the pulling rod (3) which gives a specific current flow that differs depending on the axial position of the pulling rod (3) in the spool (9), whereby the rotating part (1, 3) of the tool spindle in the form of the spindle axle (1) or the end part (10) of the pulling rod (3) that projects out from this, is accommodated in a stationary unit (4) that is at the end of the tool spindle opposite to the tool and which has an axial bore (6), that the stationary unit (4) is provided with an inlet for introducing coolant fluid under pressure to the bore (6) and that a gap sealing is arranged between the rotating part (1, 3) and the stationary unit (4) adjacent to the inlet to allow leakage of fluid through the gap sealing.

Abstract: A clamp for securing an oversized work-piece to a milling machine table using the T-slot on the front surface of a Bridgeport-type milling machine table. The clamp, when attached to the T-slot, extends beyond the table and over it where it can be tightened down on a work-piece to hold it to the top surface of the table. The clamp includes a heel block and a clamp block held in spaced relation by a separation bolt and a tightening bolt. To mill an oversized work-piece, the clamp is inserted into the T-slot and then the separation distance of the clamp block to the heel block is adjusted by rotating the clamp block around the separation bolt until the separation distance is slightly wider than the thickness of the work-piece. The tightening bolt is then used to tighten the clamp onto the work-piece. The nose end of the heel block can be shaped to match the profile of the T-slot or can be modified to allow the nose to be rotated into the slot by rounding its corners.

Abstract: A rolled plate joining apparatus for joining rolled plates by cutting one surface of the tailing end of a preceding rolled plate and the other surface of the leading end of a succeeding rolled plate while traveling in the width direction and by overlapping the resulting cut surfaces to be joined. The joining apparatus includes machining apparatuses each having a cutter for cutting the undersurface of the tailing end and the upper surface of the leading end, a traversing apparatus for running said machining apparatuses in the plate width direction to move said machining apparatuses to waiting positions outside of the plate width, and cutter cooling apparatuses provided in said waiting positions for cooling said cutters.

Abstract: In a method and apparatus for measuring an original key, a line of the light is focused onto the key surface in a direction perpendicular to the key surface. A camera, or other type of detector is disposed to receive light deflected by the key at an oblique angle. The keyway and keycode of the key can be determined from the deflected pattern of light.

Abstract: An encasement machine (10) is provided to clamp a case (32) around an object (28) having a contour. The machine (10) includes a spacer mount (20), an actuator (14, 16), and a spacer (22). The spacer mount (20) defines an encasement region (26) and is adapted to receive the object (28) and case (32) in the encasement region (26). The actuator is coupled to the spacer mount (20) to move the spacer mount (20) between first and second positions. The spacer (22) is coupled to the spacer mount (20) to move with the spacer mount (20) between the first and second positions. The spacer (22) has a first surface (54) coupled to the spacer mount (20) and a second surface (52) that is adapted to face toward the object (28) and case (32). The second surface (52) has a contour that is substantially identical to the contour of the object (28).

Abstract: The combination of at least a first base, a first machine tool assembly placed in an operative position on the at least first base, and a second machine tool assembly placed in an operative position on the at least first base above the first machine tool assembly.

Abstract: A tool-exchange apparatus making an area to install a whole machine tool compact and facilitating a attachment/detachment and a maintenance and the like of a tool. The tool-exchange apparatus includes a plurality of tool pots 10 respectively having tool storage portion 10a. The tool pot 10 is indexed at an indexing position for exchanging tools, whereby the next tool T put in the opening of the tool storage portion 10a is exchanged for the present tool T installed in a spindle. The tool pots 10 are circumferencially spaced away from each other, and an opening of each tool accommodation area 10a is centrally directed. The tools T are held by the tool pots 10 in a radial manner. The tool magazine 1 can be made compact because the tools T are radially held with the tips thereof centrally directed.

Abstract: The present invention relates to a connecting tool substantially for use in wire connections (31) for electricity or signalling which have to be brought into contact in a connecting clamp (30). The connecting tool is provided with knife segments (12, 47a, 47b, 64) which, when the connecting tool is used, remove the insulation on a part of the wire connection (31) before it is brought into connection in a connecting clamp (30) by means of the connecting tool. The device consists of a housing (15, 16, 41, 60) with open cavities (8), in which cavities there is substantially permanently mounted a wire-pushing device (13, 43, 61) against which the wire connection (31) abuts, when the device is in use. In the housing's (15, 16, 41, 60) cavity (8) there are movably arranged one or more bodies (11, 46a, 46b, 63), on which movable bodies there are mounted substantially in the wire connection's (31) longitudinal direction two or more knife segments (12, 47a, 47b, 64) with a specific spacing.

Abstract: A router table has a flat top having a horizontal surface, and a router fence assembly on the horizontal surface. A router is mounted below the flat top table and has a vertically upstanding rotatably powered bit extending through a router bit opening in the flat top. A flat top has a pivotal section pivotally mounted on the flat top to close an access opening therein. A router is rigidly secured to a lower surface of the pivotal section and has an elongated router bit extending upwardly therefrom through a router bit opening. The router fence is pivotally secured to the flat top for horizontal pivotal motion to eliminate any interference with upwardly pivotal movement of the pivotal section. The router fence has infeed and outfeed portions having a connecting mechanism slidably joining the portions to permit one portion to be slidably diagonally moved with respect to the other.

Abstract: A quill spindle includes a quill assembly within which a spindle assembly is rotationally mounted. The quill assembly includes a coolant flow path, and the spindle assembly includes a plurality of coolant flow paths. The quill assembly flow path and one of the plurality of spindle assembly flow paths provide cooling to bearings that allow the rotation of the spindle assembly within the quill assembly. Another of the plurality of coolant flow paths within the spindle assembly provides cooling flow to a cutting tool installed on an end of the quill spindle.

Abstract: The present invention provides a press with an automatic tool changing function which can reduce the amount of time required to change cartridges. A punch press 1 uses cartridges 2 with tools mounted thereon to press works W, and has a change position 7 where the cartridges 2 are changed. A cartridge transferring and loading device 5 is provided which draws out the cartridges 2 from the change position 7 via a linear path L and transfers and loads the cartridges in a cartridge magazine 3 located on an extension of the linear path L. The transferring and loading device 5 has a cartridge moving-in and -out mechanism 19 that moves both forward and backward to transfer and load the cartridges 2 both in the punch press 1 and in the magazine 3.