Abstract: Pliers for crimping work pieces include a pliers head and two pivot jaws (3, 4) being arranged in the region of the pliers head. A common joint (5) pivotally connects the two pivot jaws (3, 4). Two dies forming a crimping die (8) for crimping the work piece are arranged at the two pivot jaws (3, 4). Two handles (1, 2) are connected to the pivot jaws (3, 4), and they each include an end portion (20, 23) facing away from the pliers head. At least one of the handles (1, 2) is divided into at least two portions (21, 22). The handles (1, 2) are designed and arranged to be movable with respect to one another and to be operable to crimp the work piece in a few crimping steps. One portion (22) of the divided handle (1, 2) is coupled to the other portion (21) in a plurality of different angle positions each corresponding to one crimping step in a way that the end portions (20, 23) may be held and operated by the fingers of one hand of the operator in each angle position of each crimping step.

Abstract: Pliers (1) include a pliers head (2) defining a pliers head plane (5) and including a tool, the tool including a stationary first tool element (6) and a movable second tool element (7). A drive (15) moves the second tool element (7) with respect to the first tool element (6). A pivot bearing (10) has a pivot axis (11), the pivot axis (11) being arranged in a plane (12) parallel to the pliers head plane (5). A positioning device (9) includes at least one receiving element (20) for receiving a work piece (8). The positioning device (9) is pivotable with respect to the tool about the pivot axis (11) of the pivot bearing (10) to be moved from an insertion position for the work piece (8) to a working position for the work piece (8).

Abstract: Pliers (1) for crimping workpieces include a first mounting die (5) having an outline, a second mounting die (6) having an outline, a first crimping die (8) and a replaceable second crimping die (9) being mounted to the second mounting die (6). The replaceable second crimping die (9) in its mounted position has a portion (11) extending beyond the outline of the second mounting die (6) and a flange (10) not extending beyond the outline of the second mounting die (6). Bores (25) are arranged in alignment in the second mounting die (6) and in the replaceable second crimping die (9). A removable fixing screw (26) is arranged in the bores (25). At least one circumferentially closed opening (14, 15) is arranged in a region (13) between the portion (11) and the flange (10). A transverse support member (16, 17) is arranged in the circumferentially closed opening (14,15). The transverse support member (16, 17) extends beyond both sides of the flange (10).

Abstract: Pliers (1) for crimping workpieces include a pliers head (2) including at least two cover plates (6, 7) and a recess (3), the cover plates (6, 7) having rectilinear channels arranged therein. A stationary crimping (4) die is arranged inside the recess (3) of the pliers head (2). A movable crimping die (5) is arranged inside the recess (3) of the pliers head (2). A guiding element (22) includes two spaced apart guiding projections (27, 28) and it defines a line of movement (33), the guiding element (22) including an opening (39) for its stroke (34), being connected to the movable crimping die (5) and linearly guiding the movable crimping die (5) in the rectilinear channels being arranged in the cover plates (6, 7). A bearing (37) is arranged at the cover plates (6, 7) and in the line of movement (33) between the two guiding projections (27, 28) of the guiding element (22) to enlarge the distance (24) between the two guiding projections (27, 28).

Abstract: A pliers for crimping workpieces is disclosed. The pliers for crimping workpieces comprises a pliers head (1) with two cover plates (2,3), the pliers head having one stationary crimping die (20) and a linearly movable crimping die (20), of which at least one of the crimping dies is interchangeable, and a toggle lever drive (33) for moving the linearly guided movable crimping die (26), the toggle lever drive (33) having one movable handle (14) and one stationary handle (4) and being provided with one toggle lever link (10) pivotedly arranged on the handles.

Abstract: A hand actuated scissors for cutting work pieces such as cables, profiles, branches or the like, having two hand levers (1, 2) coupled to each other, the first of which merges into a fixed cutting jaw (6) having a movable cutting jaw (10) pivotally supported at its free end that can be placed around the work piece (12) and where the cutting jaw has an outer toothing (13). A knee lever drive (3, 5, 14, 16) for swinging the movable cutting jaw (10) relative to the fixed cutting jaw (6) is provided, which includes a thrust lever (14 ) pivotally supported on the second hand lever (2). A notch lever (17) is pivotally supported on the first hand lever (1), where the teeth (16, 19) provided on the thrust lever (14) and the notch lever (17) respectively alternately mesh with the outer toothing (13) of the movable cutting jaw (10). The outer toothing (13) of the movable cutting jaw (10) has a pitch of less than 2.3.degree..

Abstract: A crimp tool for pressing the end sleeves of strands with a pair of jaws (1, 2) held in a pivot bearing (5) and swivellable about the pivot bearing by means of a drive (9) acting upon the driver ends of each jaw (1, 2). A cheek plate (20, 21) is connected to each of the clamp ends of the jaws (1, 2), and is movable into a first pressing position (17) for universally covering a range of cross-sectional areas of end sleeves (19). The jaws (1, 2) each include a rigid area (7) and a resilient area (8). A first stop (26) and counter-stop (27) are connected between the cheek plates (20, 21) and the resilient area (8) of each jaw (1, 2) and a second stop (28) and counter-stop (29) between the cheek plate and the rigid area (7) of each jaw (1, 2).

Abstract: Pliers for stripping the ends of conductors have a pair of handles (2 and 5) and a pair of gripping jaws (8 and 9). One (3) of the gripping jaws is integrated into one handle (2) to form a main component (1). The other handle (5) and the other jaw (6) pivot on the accordingly constituted main pliers component (1). The moving handle (5) and the moving gripping jaw (6) pivot around the same axis (4) on the main component (1) of the pliers. Stripping jaws (8 and 9) are articulated to a control lever (23) by way of a tensioning component (11). A stop (29), a control surface (30), and a limiting stop (31) are accommodated in the moving gripping jaw and associated strictly with the stripping motion.

Abstract: A crimper for crimping cable terminals, cable connectors, and similar materials to electric conductors, optical conductors, etc. has two handles (2 & 7) that can be displaced toward each other and two crimping jaws (3 & 5), whereby one crimping jaw (5) is mounted so that it can move on the other (3). The moving handle (7) is mounted on an articulated support (19) on the moving crimping jaw (5). A toggle-lever drive mechanism consists of a pressure-application arm (8) and of a toggle-lever section (18) on the moving handle, whereby the ratio between lengths is at least approximately 2:1. The closing motion of the toggle-lever drive mechanism is terminated just before the extended state is attained by stops (24 & 25). At least one articulated support (19 or 20) can be displaced to vary the pressure. There is an automatic locking mechanism with a resiliently movable but stationary latch (11) that prevents the crimper from opening before crimping jaws have closed.

Abstract: A device for stripping the insulation from cables, including a guide block having a passage for receiving a cable and a knife bore extending transverse to, and communicating with, the passage, a knife assembly disposed in the knife bore and including a knife blade for cutting the cable insulation and a spring for urging the blade into the passage, and a handle for lifting and rotating the knife blade, associated with a lever mechanism pivotally mounted on the handle and pivotal relative to the handle in a manner to produce a lifting force which moves the knife blade in opposition to the force produced by the spring.

Abstract: The invention concerns a wiring tool to be employed in the cutter-terminal technique for wiring multipole electric connectors, contact strips, and similar structures, with a support and a retainer for the connector that accommodates the conductors that are to be connected and with the support capable of being displaced parallel to itself and to the retainer or vice versa, wherein the support and retainer constitute an interchangeable head that adapts to an extremely wide range of applications and that can be mounted on and dismounted from a transmission, characterized in that the transmission consists of a device that is driven by an electric motor.