hand-held tools, namely, hand-held powered and battery actuated hydraulic crimp tool hand tools, namely, crimp wrenches and crimp wrench sets; hand tools, namely, wire crimpers; hand stripping tools for preparing electronic and electrical wires and cables
A hand tool (1) comprising a first handle (2) and a second handle (3), which are pivotally arranged with respect to each other, a first jaw (4) that is fixed to said first handle (2), the first jaw (4) comprising a first crimp portion (6), and a second jaw (5) comprising a second crimp portion (7), wherein the first and second crimp portions (6,7) are arranged to be moved towards each other by actuation of the first and a second handle (2,3), so as to close a crimp opening (8) formed between said first and second crimp portions (6,7). The second jaw (5) is pivotally arranged with respect to the first handle (2) around a first pivot point (10), and with respect to the second handle (3) around a second pivot point (11) arranged at an upper end of said second handle (3), wherein the first handle (2) comprises a first resilient portion (12) between the first crimp portion (6) and the first pivot point (10), allowing the first crimp portion (6) to flex with respect to the first pivot point (10).
B25B 27/14 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
An apparatus (102) for holding at least one elongated workpiece (106) to be crimped, wherein the apparatus comprises a holder frame (122), a guide member (124) and a locator element (114) having at least one holder surface (116) defining an elongated cavity (118) for receiving and holding the workpiece. The holder frame is arranged to hold the guide member and the locator element, the at least one elongated cavity having a longitudinal main extension (120). The locator element is movable in a first guide (126) in the direction (127) of the longitudinal main extension. The guide member is movable in a second guide (128) in relation to the locator element in a direction (129) perpendicular to the direction (127) of the longitudinal main extension. The guide member and the locator element are slidably engaged with one another. The guide member, when being moved in a direction (129) perpendicular to the direction (127) of the longitudinal main extension, is configured to move the locator element in the direction (127) of the longitudinal main extension. A crimping tool (170) comprising such an apparatus (102).
A hand tool (1) comprising a first handle (2) and a second handle (3), which are pivotally arranged with respect to each other, a first jaw (4) that is fixed to said first handle (2), the first jaw (4) comprising a first crimp portion (6), and a second jaw (5) comprising a second crimp portion (7), wherein the first and second crimp portions (6,7) are arranged to be moved towards each other by actuation of the first and a second handle (2,3), so as to close a crimp opening (8) formed between said first and second crimp portions (6,7). The second jaw (5) is pivotally arranged with respect to the first handle (2) around a first pivot point (10), and with respect to the second handle (3) around a second pivot point (11) arranged at an upper end of said second handle (3), wherein the first handle (2) comprises a first resilient portion (12) between the first crimp portion (6) and the first pivot point (10), allowing the first crimp portion (6) to flex with respect to the first pivot point (10).
B25B 7/12 - PliersOther hand-held gripping tools with jaws on pivoted limbsDetails applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
B25B 27/14 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
8.
AN APPARATUS FOR HOLDING A WORKPIECE TO BE CRIMPED AND TOOLS COMPRISING SUCH AN APPARATUS
An apparatus (102) for holding at least one elongated workpiece (106) to be crimped, wherein the apparatus comprises a holder frame (122), a guide member (124) and a locator element (114) having at least one holder surface (116) defining an elongated cavity (118) for receiving and holding the workpiece. The holder frame is arranged to hold the guide member and the locator element, the at least one elongated cavity having a longitudinal main extension (120). The locator element is movable in a first guide (126) in the direction (127) of the longitudinal main extension. The guide member is movable in a second guide (128) in relation to the locator element in a direction (129) perpendicular to the direction (127) of the longitudinal main extension. The guide member and the locator element are slidably engaged with one another. The guide member, when being moved in a direction (129) perpendicular to the direction (127) of the longitudinal main extension, is configured to move the locator element in the direction (127) of the longitudinal main extension. A crimping tool (170) comprising such an apparatus (102).
B25B 27/14 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
A hand tool (1) with a clampable operating area (4) at an upper part of the tool, and two opposed handles (2, 3) extending to a lower part of the tool and being arranged to govern the clampable operating area (4) between an open and a closed position, wherein a toothed pin (6) is pivotally arranged between the handles (2, 3) extending downwards, wherein a support (10) and a pawl (8) are arranged on a first handle (2) of the two handles at a distance from each other forming a space between them, in which space the toothed pin (6) is to be received, and wherein an interaction of the toothed pin (6) and the pawl (8) impedes reverse motion of the handles during a closing action thereof, The interaction of the toothed pin (6) and the pawl (8) is such that reverse motion of the handles becomes possible at a specific release point that corresponds to a specific relative position of the handles (2, 3), wherein an adjustment device (19, 21) is arranged to adjust said release point.
B25B 7/12 - PliersOther hand-held gripping tools with jaws on pivoted limbsDetails applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
B25B 27/14 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
A crimping tool (10) is disclosed for crimping items to a substantially ellipsoidal shape. The crimping tool comprises a first and a second die (11,21) arranged to interact with each other, each comprising a circular segment surface (12,22), wherein the dies are arranged such that the circular segments (12,22) are opposed each other forming a substantially ellipsoidal shape (E1-E3) between them. The first die (11) is pivotally arranged to move in a part circular movement with respect to the second die (12), substantially without rotating around its own centre, wherein the circular segment (12) of the first die (11) at a trailing end thereof comprises an edge (13) arranged to follow the circular segment surface (22) of the second die (21), thereby continuously closing a first end (31) of the substantially ellipsoidal shape (E1-E3) between the circular segments (12,22).
B25B 27/14 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
The invention relates to a wire stripper (10) for stripping wires, the wire stripper comprising a first and a second counteracting die (11,12) with opposed stripping surfaces (17,23) whereof at least one stripping surface (17,23) comprises adjacently positioned stripping positions (18- 22), each stripping position being adapted for a specific wire width. An adjustable wire guide (13) is arranged to guide a wire (30) into a correct stripping position, the wire guide (13) comprising a guide surface (15) for guiding contact with a wire (30) and a control means (14;24) for manoeuvring the guide surface (15) between different positions corresponding to the stripping positions.
H02G 1/12 - Methods or apparatus specially adapted for installing, maintaining, repairing, or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
A hand operated crimping tool with at least three crimping dies, the crimping surfaces of which together enclose a crimp opening arranged to receive a workpiece to be crimped. The crimping dies have movable pivot points that move when the handles of the tool are moved relative to each other. Each of the crimping dies is arranged between two guide elements on the body of the crimping tool and further has a respective cam surface and a respective stop surface, the respective cam surface being arranged to cooperate with a guide surface on one of the guide elements and the respective stop surface being arranged to cooperate with a guide surface on the other one of the guide elements, thus guiding the movement of the respective crimping die when the pivot points for the crimping dies are moved relative to the body of the crimping tool.
B25B 7/12 - PliersOther hand-held gripping tools with jaws on pivoted limbsDetails applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
B25B 27/10 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting fittings into hoses
B25B 27/14 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
A locator and wire stop device mounted on a hand operated crimping tool for locating and retaining at least one crimpable connector part between two crimping dies of the hand operated crimping tool. The locator and wire stop device includes a positioning mechanism for cooperation with a connector comprising the crimpable connector part, an axially protruding connection part, and an intermediate connector body comprising a transversal protrusion. The positioning mechanism comprises a pivotable connector and wire stop element, a first resilient locator element and a second locator element. The first resilient locator element retains the connection part of the connector. During a crimping operation, the first resilient locator element abuts against an axial end of the transversal protrusion and the pivotable connector and wire stop element axially blocks the other axial end of the transversal protrusion, thereby positioning and retaining the connector in the crimping tool.
B23P 19/00 - Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformationTools or devices therefor so far as not provided for in other classes
H01R 4/18 - Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one anotherMeans for effecting or maintaining such contactElectrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
H01R 13/04 - Pins or blades for co-operation with sockets
Hand tools and hand operated implements, namely, crimp wrenches and crimp wrench sets, wire crimpers, hand stripping tools for preparing electronic and electrical wires and cables
A hand operated crimping tool comprising a body arranged between a distal end and a proximal end of the crimping tool, a tool head arranged distally on the crimping tool, and handles arranged proximally on the crimping tool, which handles are movably arranged in relation to each other, where at least one handle is movably arranged in relation to the body, where two crimping dies between which at least one workpiece is to be crimped form a die pair, and where the relative movement of the tool handles is connected to the relative movement of crimping dies forming at least one die pair. The crimping tool comprises at least three crimping dies, the crimping dies forming at least two die pairs, where the distances between the respective crimping dies in at least two die pairs are further arranged adjustable independently of each other.
B25B 27/14 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
A hand operated crimping tool comprising a body arranged between a distal end and a proximal end of the crimping tool, a tool head arranged distally on the crimping tool, and handles arranged proximally on the crimping tool, where at least one handle is arranged pivotally to the body, and where the tool head is arranged axially slidable along the body. A distal crimping die is arranged at the tool head and a proximal crimping die is arranged at the body between which crimping dies a workpiece is to be crimped. The movement of the handles is connected to the movement of the tool head by a mechanism, whereby the tool head is movable between a distal non-crimping position and a proximal crimping position depending on the relative position of the tool handles.
B25B 27/14 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
A hand operated crimping tool comprising a body arranged between a distal end and a proximal end of the crimping tool, a tool head arranged distally on the crimping tool, and handles arranged proximally on the crimping tool, where at least one handle is pivotally arranged, and where the relative movement of the tool handles is connected to the relative movement of crimping dies, between which crimping dies at least one workpiece is arranged to be crimped. The tool head comprises a main head part and a pivotable head part, where the movement of the pivotally arranged handle(s) is connected to the movement of the pivotable head part via the body and a mechanism, whereby the pivotable head part of the tool head is movable between an open head position and a closed head position depending on the relative position of the tool handles.
B25B 27/14 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
The invention relates to a hand tool comprising handles and jaws, where the jaws are operated by the handles, and where an anti-slip device is arranged on the outer side of the distal end of a tool handle. The tool handle has a hard surface with low friction enabling the users fingers to slide on the surface of the handle when squeezing the handles together, and the anti-slip device is arranged to be supported against a support surface in order for the user to be able to press the tool handles together in a controlled manner using a force (F) in excess of hand force.
The invention relates to a crimping die (12,14,16,18) and a crimping tool (2) comprising at least three crimping dies (12,14,16,18) that are guided for displacement in the crimping tool (2), where each of the crimping dies (12,14,16,18) have a respective crimping surface (42,44,46,48) and a respective sliding surface (50,52,54,56), where the crimping surfaces (42,44,46,48) together form a crimping opening (36), said crimping surface (42,44,46,48) of each crimping die (12,14,16,18) slidably abutting said sliding surface (50,52,54,56), of an adjacent die, where the crimping dies (12,14,16,18) have pivot points (29,31,33,35) that are arranged movable relative to the body of the crimping tool (2) and where a linkage (11) is arranged to guide the movement of the pivot points (29,31,33,35) of the crimping dies (12,14,16,18) relative to the body (4) of the crimping tool (2) producing a movement between the pivot points (29,31,33,35) of the crimping dies (12,14,16,18) and the body (4) of the crimping tool (2), and where the crimping dies (12,14,16,18) have tooth flanks (66,68) arranged to cooperate with tooth flanks (60,62) in the body (4) of the crimping tool (2), whereby the crimping surfaces (42,44,46,48) of the crimping dies (12,14,16,18) are arranged to act on the workpiece (19) to be crimped without the crimping dies (12,14,16,18) sliding on the surface of the body (4) of the tool (2) thereby decreasing the wear between the crimping dies (12,14,16,18) and the body (4) of the tool (2.
B25B 7/12 - PliersOther hand-held gripping tools with jaws on pivoted limbsDetails applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
The invention relates to a link for a crimping tool (2) comprising at least two crimping dies (12,14,16,18) and two tool handles (6,8), where the movable link (23) is arranged between the tool handles (6,8), the link (23) having an opening (72) arranged to engage a guide element (70) on a first handle (6) and being pivotally fixed to a second handle (8), where the guide element (70) is arranged to move from engagement with a first edge (71) of the opening (72) into engagement with a second opposite edge (73) of the opening (72) when the handles (6,8) are brought together to a position where the workpiece (19) is engaged by the crimping dies (12,14,16,18), the link (23) thus enabling the person using the crimping tool (2) to utilize the optimum gripping range of the hand that is about to exert a large force on the handles (6,8) in order to bring them further together for the crimping of the workpiece (19), this regardless of the dimension of the workpiece (19) to be crimped.
B25B 7/12 - PliersOther hand-held gripping tools with jaws on pivoted limbsDetails applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
B21J 9/18 - Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
