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JP2023547691A |
An improved power tool is provided. A power tool having a tool, an electric motor for driving the tool, and a control unit for controlling the electric motor, the power tool being configured to be connected to a power supply voltage; , a...
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JP7372396B2 |
The voltages of two different batteries (50) are monitored at different monitoring speeds, for judging the time of battery pack voltage reaching the predetermined threshold value. An independent claim is also included for battery pack.
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JP7360341B2 |
To provide a portable cutter including a dust box for collecting cut powder caused by cutting of a siding board and the like and having enhanced operability in installation and removal of the dust box.Axial force of a joining shaft 61 is...
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JP2023141626A |
To provide a portable cutter capable of preventing a belt from slipping with a pulley of a belt while maintaining preferable assemblability and maintainability.According to an aspect of the present invention, provided is a portable cutte...
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JP7350319B2 |
To provide a vernier which can be visually positioned with accuracy in a length of one place after the decimal point by being mounted on an existing cutting machine tool, and can be easily positioned to workpieces having different length...
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JP7350733B2 |
A system for machining a workpiece,comprising a hand-held power tool having a drive motor, a tool holder, which can be driven by the drive motor, for a working tool for machining the workpiece, and a guide element with a guide surface fo...
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JP2023132134A |
To improve the yield of manufacturing a steel plate by further improving the edge cutting chip frequency and suppressing degradation of surface of the steel plate caused by coated oil.A manufacturing method of a steel plate with cutting ...
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JP7348006B2 |
A power cutter disclosed herein may include: a disk blade; a body configured to rotatably support the disk blade about a rotation axis and comprising an electric motor for rotationally driving the disk blade; a plurality of battery packs...
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JP7346280B2 |
To provide a technique for improving operability of an adjustment mechanism which restricts a lower movable end position of a processing machine body to alleviate troubles caused by an operation for adjusting a cutting depth of a convent...
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JP7339822B2 |
To provide new structure for a water supply hose of a power cutter.A power cutter comprises: a disc blade; a main body that supports the disc blade rotatably and has a motor rotationally driving the disc blade; a blade cover assembled to...
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JP7333836B2 |
A ring saw includes a ring saw blade, a tool holder that guides the ring saw blade in a cutting plane, a receiving space in which the tool holder is disposed, a motor, and a driving wheel where the ring saw blade is drivable in the cutti...
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JP2023113580A |
To provide a saw device which can be easily conveyed and flexibly used.A saw device 10, especially a circular saw machine or a miter saw includes a saw unit 20 having a saw blade 1 and a support structure 2. The saw unit can be installed...
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JP7326062B2 |
A benchtop cutting machine (1), such as a miter saw, includes: a base (2); a turntable (3), which is rotatable relative to the base; and a lock mechanism (40), which locks the rotation of the turntable relative to the base. The lock mech...
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JP7321754B2 |
To provide a portable cutting device which performs cutting processing by being moved along a top surface of a material to be cut and to which a large-sized battery pack can be attached without compromising gripping property of a handle ...
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JP2023108228A |
To provide a circular saw slide device capable of enhancing processing accuracy irrespective of a position of a circular saw on a processing table.The circular saw slide device is provided with: a processing table having a flat surface s...
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JP7319446B1 |
A bar cutting device capable of suppressing a portion of chips cut by a saw blade from scattering forward of a bar cutting device over a delivery-side receiving member during cutting of a bar. provide the machine. A pneumatic cylinder (8...
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JP7316928B2 |
A cutting machine 1 includes a cutting machine main body (10) configured to cut a material transported along a longitudinal direction of a material into a plurality of cut materials, a material supply device (20) and a product carrying-o...
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JP7315413B2 |
To make it possible to sufficiently cool also a controller in addition to an electric motor, although there was possibility that a controller could not sufficiently cooled due to the configuration such that with respect to an electric mo...
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JP7315414B2 |
A positioner positions a guide ruler relative to a workpiece that is adjacent to the guide ruler while more stably retaining the guide ruler at the locked position without causing interference with a cutting operation. A positioner that ...
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JP2023101208A |
To provide a technology which enables downsizing of an electric work machine with respect to a rotation axis direction of an output shaft.An electric work machine disclosed by the specification includes: a rotary blade; an output shaft t...
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JP2023530989A |
. A plunge saw (10) includes a motor (90) and an arbor (100) operably mounting a circular saw blade (200) to the plunge saw (10) and configured to receive torque from the motor (90). . The plunge saw (10) also includes a baseplate (304) ...
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JP2023101211A |
To provide a technique capable of suitably suppressing the over-rolling of a blade cover.A working machine comprises: a rotary cutter; an output shaft fitted with the rotary cutter; a driving-motor rotationally driving the output shaft; ...
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JP2023530987A |
Disclosed herein is a portable circular saw with improved cutting capabilities. The portable circular saw includes a motor and an arbor configured to operatively mount a circular saw blade to the portable circular saw. In some examples, ...
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JP2023530988A |
A track saw having a self-adjusting rib guide assembly and a method of operating a self-adjusting rib guide assembly of a track saw. A track saw includes a motor, an arbor, and a base plate. The baseplate defines an arbor-facing side and...
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JP7309511B2 |
To provide an auxiliary base for a desktop cutter which can be used in two usage of a standard-size stopper and a fence while solving a problem that a conventional auxiliary base which can be attached to a side part of a base of a deskto...
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JP2023530448A |
A circular saw with a transparent window extending into the blade guard opening and a cover fastening structure. The circular saw includes a motor and an arbor configured to operatively mount a circular saw blade to the circular saw. Cir...
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JP2023530158A |
A circular saw (10) with a locking assembly (400) is disclosed herein. Circular saw (10) includes a motor (90) including a motor shaft (92) configured to rotate about a shaft axis of rotation. Circular saw (10) also includes an arbor (10...
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JP2023530152A |
A circular saw is disclosed herein. A circular saw includes a cutting assembly, a base plate, a pivot assembly, and a pivot bias mechanism. The cutting assembly includes a motor and an arbor. The base plate defines an assembly-facing sid...
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JP2023530157A |
Disclosed herein is a circular saw (10) including a blade mount (108) for a circular saw blade (200) and a method of attaching a circular saw blade (200) to the circular saw (10). Circular saw (10) includes a motor (90), an arbor (100), ...
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JP2023098154A |
To provide a table cutter tool with a lighting device stably lighting a cutting position of a material to be cut in the night or a dark place.A table cutter machine 1 comprises a base 20 provided with a turn table 30 on which a material ...
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JP2023097985A |
To improve workability.A guide mechanism 60 of a circular saw 10 includes: a guide member 62 which is connected to a base 20 so as to be movable in a right and left direction; and an adjustment mechanism 70 which adjusts a position of th...
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JP2023098459A |
To provide a circular saw allowing a dust collection state in a dust collection box to be easily determined.A circular saw 1 comprises a dust collection box 11 configured to allow chips produced in a cutting process to be collected. The ...
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JP2023098132A |
To provide a work machine having improved workability.A work machine includes: an electric motor 12; a rotational force transmission mechanism 13 that operates by a drive force of the electric motor 12; a piston 42; a sleeve 15; an impac...
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JP7304973B2 |
A ring saw includes a ring saw blade, a tool holder that guides the ring saw blade in a cutting plane, a motor, and a driving wheel that drives the ring saw blade in the cutting plane and that is coupled to the motor. A guide roller is d...
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JP2023093223A |
To improve a plunge circular saw.A portable machining device includes: a body portion; a cover having a cover body and an openable/closable door; an opening/closing mechanism for opening/closing the door; and a lock operation mechanism s...
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JP2023090487A |
To provide a cutting method for a magnet material, the method enabling magnet material having an arcuate cross-section to be efficiently cut.In a cutting method for a magnet material S having an arcuate cross-section and extending in a d...
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JP7299111B2 |
An operation member has a higher degree of design freedom in, for example, the position and the amount of displacement of an operation part, and the force used for operation. A portable cutting machine includes a base, an electric motor,...
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JP7291824B1 |
A product unloading device for a steel cutting machine capable of determining the unloading position for efficiently unloading the product according to the size of the product cut by the steel cutting machine. A product carry-out device ...
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JP7290557B2 |
A lever device is configured such that, when first and second plates are relatively moved in a direction in which a second end part of the first plate and a fourth end part of the second plate are close to each other from a state in whic...
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JP7289377B2 |
ring saw includes a ring saw blade, a tool holder that guides the ring saw blade in a cutting plane, a motor, and a driving wheel where the ring saw blade is drivable in the cutting plane by the driving wheel and the driving wheel is cou...
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JP7289376B2 |
A ring saw includes a ring saw blade, a tool holder that guides the ring saw blade in a cutting plane, a motor, and a driving wheel where the ring saw blade is drivable in the cutting plane by the driving wheel and the driving wheel is c...
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JP7286444B2 |
To improve slidability and rigidity of a movable cover against twisting in a portable cutting machine which performs cutting while being moved along an upper surface of a material to be cut in order to solve such a problem that although ...
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JP7286487B2 |
To effectively prevent powder dust from being deposited onto a fixed cover.A portable cutter (portable circular saw 1) comprises a fixed cover 50 for covering a part of a disk-like rotary blade tool (sawtooth 2); and a movable cover 60 f...
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JP2023523348A |
The power tool (10) has a motor (20) and a sensor configured to generate a differential voltage signal (102) indicating that the distance between the individual and the cutting tool (60) is less than a threshold distance. It is configure...
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JP3242112U |
An object of the present invention is to provide a sizing apparatus which is inexpensive and capable of achieving high accuracy. [Solution] A sizing device (positioning device) used when cutting steel materials with a cutting machine suc...
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JP7278786B2 |
To provide a portable cutting machine that when assembling a sub base to a main base, can secure flush precision of sliding surfaces of both bases.In a portable cutting machine, which has an electric motor as a driving source, a base 2 i...
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JP2023519457A |
The present invention provides a saw unit (11) having a saw tool container (14) for a saw tool (15) and a sawing drive motor (12) for driving the saw tool container (14), and a guide. device (17), the guide device guiding the hand saw (1...
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JP2023519474A |
The present invention relates to a guide rail for guiding a hand-held machine tool (20), in particular a sawing machine (21), the hand-held machine tool (20) being driven by a drive motor (23) and a drive motor (23). It has a working too...
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JP2023519458A |
The invention comprises a saw unit (11) having a sawing tool container (14) for a sawing tool (15) and a sawing drive motor (12) for driving the sawing tool container (14). , a guide device (17), the guide device having a longitudinal ax...
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JP7270601B2 |
A handheld power tool with a rotatable tool, in which the handheld power tool is a saw blade or milling cutter. The handheld power tool includes a sensor device for detecting a mechanical vector quantity. The mechanical vector quantity i...
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