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| Number | Title | Issue Date |
| 8151618 | PEX crimp tool with crimping insert release A crimp tool including first and second handles pivotally connected to first and second jaw members, respectively, first and second crimping inserts engaging the first and second jaw members, respectively, each of the first and second crimping inserts having a catch... | 04/10/2012 |
| 8069700 | Effort-saving hand tool An effort-saving hand tool includes a first shaft, a second shaft, a connection shaft, and a third shaft. The first shaft has a first end, a second end, and a pivot point located between the first end and the second end. The second end of the first shaft includes a ... | 12/06/2011 |
| 7628052 | Hand crimping tool interchangeable and interactive jaws A multi-functional crimping tool for connecting pipe joints with pipes is disclosed, the tool includes a pair of crimping head hinged together, form a circle cavity for penetrating the pipe, and at least a capped screw rotatably mounted onto a top side of the crimpi... | 12/08/2009 |
| 7536896 | Pliers Pliers include a left grip, a right grip, a positioned clamping base, a movable clamping base, two clamping members and two gears. Each of the positioned clamping base and the movable clamping base has a notch, a recess, a hole cut on the top of the notch and the bo... | 05/26/2009 |
| 7361080 | Utensil for opening a shell of a crustacean A utensil for opening a shell of a crustacean, such as crab, lobster and the like, has a pair of pivotally connected elongated members. Each elongate member has a handle portion and a head portion. A cutting blade is positioned in each of the head portions; the cutt... | 04/22/2008 |
| 7350393 | Hand tool for wires A hand tool includes two levers pivotally coupled together at a middle portion with an axle, and each having a handle end for being held by users, and a carrier end having a channel formed between two plates, a bar is engaged into the channel and secured between the... | 04/01/2008 |
| 7346980 | Press-connecting head of press-connecting pliers for coaxial terminal 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 th... | 03/25/2008 |
| 7334448 | Crimp tool and a method of assembling thereof A crimp tool and a method of assembling the crimp tool. The crimp tool is formed by a pair of handle plates forming a moveable handle and a pair of frame plates forming a fixed jaw and a fixed handle. The tool also includes a moveable jaw, and a transmission by whic... | 02/26/2008 |
| 7308815 | Terminal crimping pliers A terminal crimping pliers is provided, which is designed with a simple structure, and is used to improve the disadvantages of the conventional terminal crimping pliers, such as being difficult to be grasped and difficult for forces applied thereon. The terminal cri... | 12/18/2007 |
| 7237426 | Rotational crimp die A crimp die set for use in a crimping tool is provided, including: a rotating crimp die having a plurality of differently sized male die parts; and a stationary female crimp die having a plurality of differently sized female nests which correspond to one or more of ... | 07/03/2007 |
| 7216523 | Pair of pressing jaws for hydraulic or electric pressing tools, and insulating covering for a pressing jaw The invention relates to a pair of pressing jaws for hydraulic or electric pressing tools for pressing fittings onto pipes or for the press connection of electric cables, the two pressing jaws being disposed for rotation about a common axis and each pressing jaw for... | 05/15/2007 |
| 7155954 | Pliers for crimping work pieces Pliers for crimping work pieces include a pliers head, a first pivot jaw (4) and a second pivot jaw (3). A common joint (5) pivotally connects the first and second pivot jaw (4, 3). Two dies together form a crimping die (8). A firs... | 01/02/2007 |
| 7152309 | Press-connecting pliers for coaxial pins of multiple specifications The pair of press-connecting pliers mainly have a first handle provided with a press-connecting die block, the press-connecting die block at least has two set of press-connecting sections allowing diversion and position changing, while the second handle can drive a ... | 12/26/2006 |
| 7100418 | Metal shaping apparatus A metal shaping apparatus to shape a metal blank into one of a plurality of configurations comprising a radius die including at least one substantially cylindrical die section having a plurality of metal blank receiving channels or slots formed therein to receive an... | 09/05/2006 |
| 7089619 | Multipurpose tool A multipurpose tool includes a plurality of elongate handles and a plurality of jaw members pivotally connected to same. A plurality of locking mechanisms are disposed adjacent one opposed end portion of the plurality of handles respectively and preferably include a... | 08/15/2006 |
| 7040007 | Crimping tool for connecting a modular plug connector 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... | 05/09/2006 |
| 7024911 | Pliers for crimping thimbles on electric cables The object of the invention is a pair of crimping pliers that comprises two arms (10) and (12), a fixed jaw and a movable jaw (34), which is articulated in regard to the two arms, and a hinge link interposed between the two arms. This pai... | 04/11/2006 |
| 6997028 | Crimping tool A crimping tool includes a crimping drum that is rotatably supported within a housing for displacement between a plurality of crimping positions, thereby to position a selected one of a plurality of crimping dies opposite a window through which the bare end of an in... | 02/14/2006 |
| 6968726 | Press-connecting pliers for pins on electric communication terminals The pair of press-connecting pliers for pins on electric communication terminals are provided on the front and rear sides of thereof with three kinds of press-connecting grooves. One of the two sides is formed thereon a first press-connecting groove and a second pre... | 11/29/2005 |
| 6948351 | Tongs that include a link arm mechanism where the length of one link is adjustable Tongs comprising a four link mechanism (12, 20, 22, 30) wherein the links are pivotally connected together by means of parallel pivot joints (23′, 24′, 31′, 32′), wherein the link mechanism includes two mutually connected links (20, 30) ... | 09/27/2005 |
| 6941628 | Bead-forming tool The invention comprises tools for forming beads on one or more filaments using a malleable material for the bead. The tools exert bead-forming forces radially inward toward the filament and axially along the filament toward the center of the bead. The tools comprise... | 09/13/2005 |
| 6792789 | Hydraulic tool having removable cutting dies and crimping dies A hydraulic tool including a frame having a working head section; a hydraulic drive system connected to the frame; a cutting die system; and a connector crimping die system. The drive system has a ram proximate the working head section of the frame. The cutting die ... | 09/21/2004 |
| 6772618 | Pressing tool for pressing pipe ends, and pressing insert for a pressing jaw of a pressing tool A pressing tool for pressing pipe ends, and in particular, ends of pipe to be laid for sanitary purposes. The pressing jaws of the tool are connected to one another in an articulated manner, each jaw having an insert that has a circle-like-configuration in the area ... | 08/10/2004 |
| 6612147 | Hand operatable pliers The present invention relates to hand operable pliers (1) including a pliers head (2) and a drive (3). The pliers head (2) includes a frame (4), a stationary jaw (7) and a movable jaw (8), and it is designed and arranged to be replaceable. The drive (3) i... | 09/02/2003 |
| 6532790 | Hydraulic apparatus Tool or adaptor for receiving a tool for securing in a mounting head, including a fork-shaped mounting lug which projects in the direction of displacement and has an enlarged retaining opening starting from a smaller insertion opening.... | 03/18/2003 |
| 6477884 | Reciprocating saw blade repair device A lightweight, versatile device is provided that can change from a hand held device to a bench top device that reshapes the broken end of a reciprocating saw blade and punches the necessary hole in said blade, thus allowing the blade to be reused.... | 11/12/2002 |
| 6327944 | Structure of pliers with variable nose A structure of pliers with variable nose comprising a pliers body, two elongated arms being formed with the plier's body to form large nose pliers, the nose being mountable with a large diameter pliers, a small diameter pliers, a flat board pliers, a soft... | 12/11/2001 |
| 6289712 | Pliers for crimping work pieces Pliers for crimping work pieces include a first stationary handle (1) and a second movable handle (2). The first and second handle (1, 2) are designed and arranged to be movable with respect to one another and to be operable by one hand. A first pivot jaw... | 09/18/2001 |
| 6286358 | Pliers for crimping work pieces Pliers for crimping work pieces include a first stationary handle (1) and a second movable handle (2). The first and second handle (1, 2) are designed and arranged to be movable with respect to one another and to be operable by one hand. A first pivot jaw... | 09/11/2001 |
| 6272738 | Hand operated press for installing cable connectors Hand operated press for installing cable connectors basically includes two handle bars; a receptacle; and a nose, wherein each handle bar has a grip at its lower end and compression part at its upper end. The receptacle and the base are fixed to receptacl... | 08/14/2001 |
| 6230542 | Hydraulic apparatus A hydraulic apparatus for pressing or cutting workpieces, the apparatus having a mounting head for use with tools which can be moved against one another. The tools being arranged in the mounting head in a manner laterally offset from one another to allow ... | 05/15/2001 |
| 6109088 | Cooperating die for crimping tool having a rotatable die wheel A crimping tool comprising a frame, a die wheel rotatably connected to the frame by a pivot pin, a positioning system for detent locating the die wheel at predetermined rotational positions on the frame, and a cooperating die stationarily connected to the... | 08/29/2000 |
| 6053025 | Pliers for crimping workpieces 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 replac... | 04/25/2000 |
| 6050123 | Device for forming a spout in a container A device for forming a spout in a container (8) such as a can or the like, comprises a pressure element (11) for introduction into the container (8) and a cutting element (10) for engagement at an outer side (26) of the container (8) which move towards ea... | 04/18/2000 |
| 6035775 | Pressing device having a control device adapted to control the pressing device in accordance with a servocontrol system of the control device A pressing device 1 for joining workpieces 44, 45 has a pressing tool 3 and a motorized drive 5 for actuation of the pressing tool 3 over a pressing distance, as well as a control device 26 which has a drive control device 62 with an output control device... | 03/14/2000 |
| 5913933 | Pliers for crimping workpieces 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 ... | 06/22/1999 |
| 5802908 | Press tool A press tool (1) for pressing cable terminals and connectors or the like onto electrical conductors, having two clamping jaws (2, 3) movable against one another, there being rotatably mounted in each clamping jaw (2, 3), respectively one disc-type press d... | 09/08/1998 |
| 5649445 | Piggyback set of I-beam connector dies A set of dies for crimping the connector to a structural member, such as an I-beam. The set of dies includes a pair of crimping dies provided within a compression for crimping tool. A pair of removable embossing dies is inserted into the crimping tool to ... | 07/22/1997 |
| 5211050 | Detent mechanism for controlling position of rotatable die A crimping tool comprises a pair of handles, crimping jaws, dies, and/or die nests, positioned at one end of the handles and in alignment with each other to receive a connector therebetween, a linkage extending between the handles and joining same togethe... | 05/18/1993 |
| 5195352 | Crimping tool system for optical fiber cables A crimping tool system is provided for compressing a connector component onto an optical fiber cable, wherein the component includes an open end into which the cable is inserted. A tool includes a pair of jaws relatively movable toward and away from each ... | 03/23/1993 |
