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JP3768185B2 |
To provide a rib cutter which can neatly cut a rail-like rib of an aluminum sash with a small labor and without causing much dust. The rib cutter for cutting a long rib R sticking out of an object S whose rib is to be cut includes a fulc...
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JP3764934B2 |
To simply cut a metallic roof material without the need for much time by smoothly feeding the metallic roof material between a fixed blade and a movable blade. In a cutting machine for the roof material, the side of one end of the movabl...
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JP3765803B2 |
To provide a cutting machine which smoothly carries out cutting work without damaging cutting blades. The cutting machine has a holding support 8 arranged at a location between a cutting object 20 and a pair of cutting blades 4, 5, in or...
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JP2006068839A |
To provide a portable cutter and a cutter blade for use in it, cutting a pipe, the interior of which is filled with contents to prevent the fillers from being split over.The portable cutter 101 is a portable cutter adapted to cut a thin ...
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JP2006007330A |
To provide a cutting tool which is detachably mounted on a gun-shaped driving tool, can avoid hindrance of its cutting procedure by cut pieces of a material, and achieves easy and quick cutting through a long distance, to thereby improve...
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JP3726482B2 |
To provide a long-life inexpensive power-driven cutting tool by improving safety in case of abnormal operation. A shaft 101 is arranged in an oscillation arm 10, and a rotational cutter guard 104 is arranged beside a cutting blade so as ...
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JP2005319490A |
To obtain a reinforcing bar cutting bender with which the bending work to 180° of the reinforcing bar is carried out by oneself, also the cutting work of the reinforcing bar is carried out and the unbending work of an over-bent reinforc...
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JP3713191B2 |
To provide a mechanical handling device for a working piece of one hand operation type capable operating with one hand only. A pincers member 1 has a spacer 11, as a drive end 9, directed toward a ram part 27 together with a tension spri...
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JP3702282B2 |
To properly cut a metallic roof material as an object to be cut, even if it is a thick metallic roof material wherein the upside of a foam is covered with a metallic plate. In a cutting machine for the roof material, the side of one end ...
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JP2005238355A |
To provide a bar material cutting machine measuring the length of a cutting member and also improving the working efficiency.The machine 1 for cutting thread entirely is for cutting an entirely threaded bolt 16 with a cutting means 17. A...
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JP2005238432A |
To provide a bar body cutting machine which is stably fixed on the stationary face of a base and a floor or the like.A stationary protrusion means 51 (53, 54, and 55) is provided to the right side-face 52 side of a machine 1 for cutting ...
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JP2005238354A |
To provide a machine for cutting off thread which is safely and easily moved while slinging a suspension belt over a shoulder or the like.The belt 11 (as the suspension belt) is mounted on a mount 71 on the rear end side 2a of a body 2 o...
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JP2005238352A |
To provide a bar material cutting machine by which the length of a cutting member is accurately and easily measured even during work in a dark place.A groove 72a with the depth R2 is formed at a position 72 being the approximate center o...
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JP2005238356A |
To provide a bar material cutting machine easily measuring the length of a cutting member without damaging a mounting face.The shape of the tip part 18c of a gauge 18 for length measurement is formed into a solid bowl-like shape and fixe...
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JP3684945B2 |
To provide a small device for notching capable of forming a notched recesses simply and easily in a structural angle so as to fit a plate nut or the like in lips of a rail part of the structural angle for mounting parts. This device is p...
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JP3675444B2 |
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JP2005193263A |
To provide a method for cutting off a sprue and a feeder head part by which the sprue part or the feeder head part can be cut off with a small type apparatus having small output and further, a cast product is not damaged by the cut-off w...
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JP2005177869A |
To provide a bar cutting tool reducing the operating force of an operating lever required in cutting a bar.In this cutting tool, the bar is inserted between U-shaped cutting edges of a first cutting edge body 13 and a second cutting edge...
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JP3655488B2 |
To provide a portable hydraulic machining device which allows a tool to be smoothly restored to its non-machining position from its machining position. A portable hydraulic machining device 10 supplies hydraulic oil force-fed from a hydr...
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JP2005125461A |
To provide a movable blade for a cutting tool having a novel structure for advantageously lengthening the service life, by reducing or avoiding stress concentration in cutting work, by efficiently recovering cutting chips, while advantag...
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JP2005118928A |
To provide a handy type cutting device excellent in transportability and handleability which realizes the miniaturization and the simplification and expands the degree of freedom in use regarding the cutting device for cutting a material...
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JP3626381B2 |
The invention relates to hand-actuated ratchet and pawl shears with a movable and a fixed handle part (3), the fixed handle part (3) forming a first fixed blade (5) which is designed substantially in the form of a segment of a circle, a ...
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JP3610763B2 |
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JP3612184B2 |
To provide a hydraulic actuator that is easy in oil supply, oil replacement and bag attaching in manufacturing and can be manufactured with ease. This hydraulic actuator comprises at least one accomodation hole section 45 opening on the ...
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JP2004314253A |
To provide a cutter which is simple in structure, small in parts count, easy to operate, which instantaneously cuts a lightweight section steel, and rarely suffers from a failure.The cutter is provided with a cutter main body 2 having a ...
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JP3587999B2 |
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JP3578720B2 |
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JP2004216489A |
To provide a manual cable cutter for preventing the breakage of a fixed cutting edge and a turnable cutting edge.A cable cutter has a pair of handles connected at their upper parts with two frame plates. A fixed cutting edge 5 is fixed a...
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JP3551413B2 |
To provide scissors that help work to be done safely by the tips with the entire scissors closed, keep the tips unexposed when the tips are not in use and choose between the peeling and the cutting of a covered electric wire. Mutually pa...
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JP2004182333A |
To provide a can cutter which smoothly opens the cap or the bottom cap of a medium-sized can such as a pail can.A can 20 is pushed down along a guide plate 11 for a cutting plate 12 to bite and cut open a bottom cap 21. The plate 12 has ...
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JP3530002B2 |
To provide a hydraulic metal machining device transportable in a work site and capable of performing plural kinds of machining. A hydraulic metal machining device is provided with a lower plate 2, three supports 4, 5 and 6 with the lower...
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JP2004142065A |
To allow a hard U-shaped columnar body such as a stainless steel shelf plate to be easily and manually cut by anybody, and to beautifully finish a cut section.A cutting device comprises a loading stand 10 to load a U-shaped columnar body...
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JP3528576B2 |
To provide a hand-held tool which is small size, light weight and is high speed and high power. The hydraulic oil tank 4 of a hand-held wire cutter 1 and a differential hydraulic cylinder 3 are connected to each other by hydraulic condui...
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JP3525800B2 |
To provide a hydraulic tool which can reduce a motor torque even when load to be applied to a piston is increased, and also reduce power consumption. This hydraulic tool has a work extruded and driven by a hydraulic pump driven which is ...
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JP2004512659A |
A termination tool for terminating cable cores in telecommunications module contacts, comprises a handle, a jig for receiving the cores and stuffing them into a contact, and a trimmer (10) on said jig, wherein said trimmer (10) is at lea...
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JP2004108015A |
To bend a reinforcement by one person up to 180°, to prevent the an edge-tool roller to prevent from dropping out and also from dropping out from a bending roller for the reinforcement.One end of a lower handle 2 is installed to a main ...
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JP2004074256A |
To provide an omitting method of the front and the rear ends for improving yield by eliminating unnecessary omission by always recognizing the proper amount of omission and also ensuring the quality of the wire rod by which abnormal qual...
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JP2004050339A |
To provide a cutter for finely and simply cut a lead line or others straightly by keeping cut portion from being deformed and crushed when the lead line used for stained glass, etc. is cut.The cutter is provided with a pair of handles 10...
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JP2004034212A |
To provide a head and a guide for a tube end face finishing tool capable of cutting the opening end of a thin-walled tube body while the generation of deformation or burr at the opening end of the thin-walled tube body is prevented, and ...
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JP2004001159A |
To provide a cutting device which cuts a steel ceiling backing material, utilizing torque of a cordless impact screwdriver used in situ during troublesome work for making elongated opening for an illuminating lamp in stepladder work.The ...
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JP2004001187A |
To provide an epoch-making cutting device with very high commodity value.A base part 1 is provided with turning parts 2 relatively turning or turning in relation to a stationary part 3. Engaging parts 2a, 3a engaging a bar shaped cut obj...
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JP3479652B2 |
Ordinary cutting pliers used for cutting electric wires, in which, so as to turn to zero(0) the ineffective portion of the working distance between the cutter forming base on the bearing circumference and the supporting point in the supp...
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JP3478086B2 |
To provide a power generating machine for a hydraulic system capable of damping the operating sound of a piston. Suction and discharge of a hydraulic pump 3 is performed by the reciprocating motion of a piston 4, and a supply chamber 27 ...
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JP3468521B2 |
A light weight, quiet and emergency safe, portable "jaws of life" spreading tool actuated by an electric motor. Full high torque at any position, with selectable spreading or cutting motions under high loads is achieved by the use of a r...
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JP3446467B2 |
To miniaturize a motor drive cutting and bending tool to cut and bend a rod of reinforcing bar, etc., with a simple composition. A reinforcing bar is cut with a moving cutting knife and a fixed cutting knife on a swing arm 21 driven with...
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JP3440429B2 |
To provide a method to remove burrs when a wire is cold-welded with pressure. A die 6 to weld a wire with pressure is built in between a movable V block 9 and a fixed V block 10. The die comprises four die pieces, and the movable V block...
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JP2003225480A |
To provide cutter for wires which can cut a rather thick metallic wire such as a mild steel wire, with a light force.When handles 9 and 20 are opened, cutting parts 2 and 2a are relatively opened around pins 11 and 11 at front ends by th...
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JP2003220517A |
To provide a band cutter, which is able to easily cut-off a steel band even when the steel band is tightly banded.The band cutter is characterized in that an iron core (2) is attached to a grip (7) of a body (1) of the hand cutter, and a...
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JP3431497B2 |
To effectively prevent entrance of dust to the internal part of a body housing. In this seal mechanism, a packing 18 made of rubber is contained in the whole periphery of a joint part between a gear housing 3 to form a body housing 2 and...
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JP3427528B2 |
PURPOSE: To provide a continuous thread cutting machine having good weight balance in work facing upward, work in a fixed position, etc., and capable of nimbly performing a cutting operation. CONSTITUTION: A continuous thread cutting mac...
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