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7637017 |
Tool for cutting structural materials
A clipper with a cutting head and having an actuator. The heads contain a structural profile-specific channel into which structural material having the profile for which the head is designed is...
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7461457 |
Precision corner post cutter
An apparatus and method are disclosed for cutting a corner post. The apparatus includes a blade disposed within the apparatus. A piston is coupled to the blade for actuating the blade. A trigger...
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7313868 |
Cutoff tool
In a cutoff tool, a hood is arranged to overlap a distal end portion of a cutting blade, and a distal end portion of the hook is arranged to protrude from a toothed portion of the cutting blade....
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7225711 |
Die head assembly for nibbler tool
A cutting die head assembly for nibbler tools which enables the die head to be independently rotatably manipulated by the user's hand independent of its axial connection with the die body to...
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7171754 |
Blade assembly for double end nibbler tool
A blade or punch assembly for double-ended nibbler tools which affords easier removal by in part providing a blade having central portions of a single diameter equal to or slightly less than the...
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7047613 |
Blade assembly for double end nibbler tool
A blade or punch assembly for double-ended nibbler tools which affords easier removal by in part providing a blade having central portions of a single diameter equal to or slightly less than the...
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7017271 |
Cutting device
A cutting device having a head member having a movable cutting blade positioned therein, first and second legs pivotally mounted on said head member, a connector connecting the first leg, the...
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6938531 |
Reciprocal-movement power tool
A reciprocal-movement power tool includes a movable blade reciprocally movably provided on a main body. A receiving plate that supports an angle iron to be cut is supported on the main body at a...
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6769341 |
Sheet cutting device
A cutting device has a body, a driving device, a moving base, a head and a cutting rod. The driving device is mounted on the body to actuate the moving base to move relative to the body. The head...
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6754959 |
Hand-held, cartridge-actuated cutter
Cartridge-actuated cutter ( 10 ), held in a single hand, generally includes frame ( 20 ) and barrel assembly ( 40 ). Frame ( 20 ) includes grip ( 26 ), trigger ( 30 ) firing pin ( 28 ), and pivot...
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6684679 |
Pneumatic metal-work tool
A pneumatic metal-work tool includes a punch assembly mounted on the front end of a hydraulic push-rod assembly. The hydraulic push-rod assembly has a hydraulic chamber mounted with a piston rod....
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6671966 |
Hydraulic and pneumatic actuated cutting apparatus
A hydraulically and/or pneumatically actuated cutting tool is provided having a housing with a piston assembly slidably disposed between a fluid inlet and a fluid outlet. The piston assembly...
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6374498 |
Portable pruner
A portable pruner comprises a shearing part, a transmission part and a driving part. By using the compound casing tube to achieve rigid axial transmission, the pruner is simple and handy in...
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6349474 |
Cable cutter
A cable cutter for cutting a cable by using an explosive event is provided. The cable cutter includes a main body and an initiator assembly connected to the main body. The main cutter includes a...
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6314648 |
Dual blade hair clipper
A hair clipper unit that includes edger blades on one end and taper blades on the other end. The clipper system allows a stylist to rapidly switch operation between the two sets of clipper blades...
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6295991 |
Lighter holder and cigar nipper
A cigar cutter and lighter storage device for cutting off an end of a cigar is disclosed. The device has a tubular body with a first end for receiving a disposable lighter and a collar which...
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6108913 |
Stripping tool
A stripping tool for removing clothing, and the like, in emergency situations. The present tool allows for clothing to be stripped from a patient quickly, safely, and efficiently. The stripping...
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5819417 |
Hose clamp cutting device
A tool for cutting elastomeric type hose clamps that are applied by shrink wrapping techniques includes a tubular member with a telescoping rod therein. A blade is attached to the rod. As the...
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5722170 |
Cartridge actuated cable cutter
An explosive cartridge actuated cable cutter device is presented which has a housing with a longitudinal axis and an axially extending bore therein where the bore has a circumferential step...
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5711078 |
Portable emergency rescue cutting and crimping tool
A tool for severing or crimping a workpiece includes a rigid mainframe having an elongate grooved channel running through most of its length. A wedge-shaped upright rigid head forms the front...
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5664331 |
Cigar cutter having a safe guard
A cigar cutter includes a housing having an opening formed in the middle portion for engaging with a cigar. A cutter blade is slidably engaged in the housing and movable across the opening for...
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5414931 |
Universal stripping blade
A blade for cutting insulation from an insulated electrical conductor. The blade includes first and second opposed surfaces interconnected by an end. The end has an opening extending at a compound...
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5304190 |
Endoscopic cutting apparatus
An endoscopic cutting apparatus for use in endoscopic surgical procedures. The apparatus has a frame having a proximal end and a distal end. A handle is attached to the proximal end of the frame....
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5180329 |
Automatic foot and hoof shear
A device for automatically shearing hooves from a carcass continuously moving along an overhead rail including a frame horizontally slidable on a base and a shearing assembly vertically slidable on...
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5176695 |
Surgical cutting means
A surgical cutter, basically designed for but not limited to laparoscopic surgery, contains a slotted housing and a linearly reciprocating blade which moves parallel to the longitudinal axis of the...
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5153996 |
Rivet connector for hedge cutting blade
A hedge cutting bar is shown and described as having rivets for securing a cutting blade between a retaining blade and a stationary blade. The rivet structure includes a central flange and distal...
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5125158 |
Hand manipulated portable cutting and shearing tool with spreader adaptors
A cutting tool for severing a workpiece includes a main frame having a horizontal rail member and a grooved channel running its longitudinal length. There is an upright rigid head formed at one end...
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5125307 |
Cropping mechanism for surface mount placement machine
A cropping mechanism for a surface mount machine is disclosed which cuts the feed tape supplying electronic components. The displacement of an actuator in one direction between end positions cycles...
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5106364 |
Surgical cutter
A surgical cutting instrument having an outer tubular member with a closed distal end, and an aperture therein which is adjacent to the closed distal end and which is in communication with the...
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5084970 |
Tube cutter
A device for cutting flexible tubing includes a support member attached to a wall surface in fixed stationary position. The support member has a shelf projecting horizontally therefrom across which...
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5065513 |
Artificial fingernail clipper
An artificial fingernail clipper is provided which includes a stationary nail holder with an aperture therein for receiving the fingernail, a cutting blade slidably disposed against and above the...
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5063670 |
Portable cutter tool
A cutter tool is constructed to be portable and maneuverable so that it can be used at an accident scene to extricate a victim that is trapped in place by the foot pedal and/or steering wheel of a...
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5046250 |
Pipe cutting device
A cutting device includes a body. A mouth is formed in the front end of the body for receiving a pipe to be cut. A cutter is received in the body and is movable toward the mouth. A gear and an...
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5044080 |
Hand held nibbling machine
A hand-held nibbling machine has a manipulatable housing containing a motor and a transmission assembly for converting rotary motion to reciprocating linear motion. A tool assembly includes a...
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5033194 |
Hand operated metal shears
An improved hand operated metal shears comprising an open lower cutter and a replaceable upper cutter that slides in a raceway in the upper handle and is forced downward thru a workpiece into the...
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4967474 |
Hand-held power-operated shears
A hand-held fluid power-operated shears characterized by a body including a pistol grip handle portion, a blade-receiving recess and a cylindrical cavity with a removable cover over the...
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4845849 |
Pipe cutter with a guided blade for plastic pipes cylindrical or not
A manual appliance for cutting pipes made of plastic, such as polyethylene, comprising a cutting blade mounted on a blade-holder moving under the action of a control screw between the two parallel...
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4845854 |
Parallel action die cutting hand tool
An improved parallel action die cutting hand tool having a pair of scissors-action handle levers pivoted on a transverse pivot axis, so that the handle levers operate in a plane. The hand tool...
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4753234 |
Surgical cutting instrument having a offset probe for ophthalmic surgery
A surgical cutting instrument, particularly useful for ophthalmic surgery, includes a cylindrical body, a piston disposed for reciprocating movement in a chamber in the body and a probe having an...
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4748744 |
Nibbling tool
The invention concerns a nibbling tool for cutting sheet material having a body (12) in which a rotary shaft (14) is mounted for rotation by an external drive. The rotary shaft is coupled to a...
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4747212 |
Plastic pipe cutter
A cutting device for plastic pipe for use principally in the aid of plumbing, swimming pool and spa installations. The pipe cutter is designed specifically to be used or attached to a hand held...
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4707917 |
Methods and apparatus for cutting rod-like objects
Objects are received between first and second cutting elements of a cutter, which is suspended via the first cutting element from a rod-like object to be cut. The first cutting element, which...
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4627167 |
Leg shear
An improved leg shear for use in slaughterhouses includes a movable blade supported in opposed tracks throughout its travel, such movable blade having flat "stop" portions at opposite ends of its...
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4607709 |
Motor driven hand-held machine with two part tool assembly
A motor driven portable machine tool has a drive motor and a first gear mechanism which is driven thereby. Spaced from the first gear mechanism is a second gear mechanism, and it is drivingly...
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4597179 |
Component lead processor trimming and forming tool
There is provided a device which is principally used for trimming to a predetermined length the leads on electronics components prior to their insertion and connection to a printed circuit board....
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4513502 |
Beverage lid cutter
A cutting apparatus is described for cutting an opening in beverage cup lids. This is accomplished by providing a housing, with a slot for orienting and maintaining the lid in a proper cutting...
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4489492 |
Nibbling tool for shearing sheet material
A nibbling tool for sheet material e.g. metal or plastics material and attachment to a power tool e.g. air or electric drill or air motor is disclosed. The structure of the tool permits a positive...
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4452288 |
Powered tree chipper or bark hack
An improved power bark hack including a motor of any suitable type which drives one end of an elongated connecting rod mounted in a co-extensive housing which also serves as the tool handle. The...
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4446621 |
Fabric repairing tool with cylindrical sheet metal cutter
A fabric repairing tool is provided with a cylindrical sheet metal cutter having a helically extending sharp cutting edge. The cutter is affixed to an arbor which moves the cutter into a die...
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4443941 |
Intramedullary pin cutting instrument
An instrument for cutting elongated pins used in orthopedic surgery includes a housing having a reduced diameter portion in which is disposed a piston reciprocable in a fluid chamber. An enlarged...
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