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JP6852152B2 |
A saw gear set comprising a set of saw blades and a saw drive (1), wherein each saw blade of the set is configured to be coupled to the saw drive (1) by means of a coupling mechanism (100), which coupling mechanism (100) is configured to...
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JP6824755B2 |
The present invention provides a wire saw that suppresses vibration in a susceptor or a casing in such a manner that a susceptor is more firmly attached to a casing. The wire saw (1) comprises: a mainbody portion (P) having a resin case ...
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JP6824754B2 |
To provide a jig saw simple in structure.A jig saw 1 comprises: a housing 2 having a left housing 15 and a right housing 16 and having a motor 32 and a slider 8 that are disposed inside the housing; a centrifugal fan 41 disposed inside t...
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JP2020199744A |
To improve assemblability in a reciprocating tool.A reciprocating tool comprises a tip tool which is reciprocatingly driven, and includes: a motor as a driving source; a tool holding part 32 which is mounted with the tip tool and compris...
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JP6801406B2 |
To provide a reciprocation tool which enables easy blade attachment/detachment work and also enables easy assembly.A reciprocation tool has: a gear case 3 housed in a housing 2; a plunger 8 which extends in a fore and aft direction and i...
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JP6772597B2 |
To provide a reciprocating tool in which a housing and a handle are separated, and in which durability of a coupling part is secured even when a vibration isolating mechanism is disposed on the coupling part of the housing and the handle...
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JP6772560B2 |
To provide a reciprocation tool in which necessary components are efficiently accommodated.In a saber saw 1, a housing 3 has a handle part 3a which can be gripped by an operator and a stator storage part 3b in which a stator core 6c is s...
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JP6768587B2 |
To provide a cutting method of an object capable of making a cut suitably in an object, and a removal method and the like of the object using the cutting method.An end part 11 in the longer direction of a blade 1 expands in a substantial...
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JP2020157444A |
To provide a work tool which can provide an optimal work tool for a user, and a control system provided with the same.A work tool 10 includes a motor 111, a trigger switch 121, and a measuring part 16. The trigger switch 121 is operated ...
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JP2020157446A |
To provide a work tool which can estimate a skill level (proficiency) of each user using the work tool in regard to a predetermined work, and a control system provided with the same.A work tool 10 includes a motor 111, a trigger switch 1...
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JP2020157445A |
To provide a work tool which can estimate a load applied on a motor with high precision, and a control system provided with the same.A work tool 10 includes a motor 111, a trigger switch 121, and a measuring part 16 (a load estimating pa...
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JP6732863B2 |
A motor housing of housings forming an outer casing of a tool main body is provided with two battery attachment portions allowing attachment of rechargeable batteries. The two battery attachment portions are configured as slide attachmen...
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JP2020093344A |
To provide a work machine, which can suppress occurrence of defect due to suction of powder dust.An electric tool 30 comprises: an electric power motor 9 as a power source for generating power; a first housing part 26 in which the electr...
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JP6711363B2 |
Provided is a reciprocating tool that is formed to be thin at a region near where an operation member is mounted, and that has low vibration. A spindle 13, which is a rotation shaft oriented along the up-down direction, is provided on a ...
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JP6710258B2 |
To secure rigidity of a motor housing even when adopting a brushless motor.A rechargeable reciprocating saw 1 includes: a brushless motor 7; a longitudinal crank mechanism 8 driven by the brushless motor 7; a slider 9 reciprocated by the...
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JP2020089939A |
To provide a reciprocation tool which securely supports a blade even in cases where an oscillation quantity is large and the blade is attached in various directions.A reciprocation tool (a reciprocating saw 100) has a blade attachment pa...
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JP6697895B2 |
To provide a technique conducible for restraining deterioration of working efficiency in a tip tool in a working tool for processing a workpiece by driving the tip tool.A working tool 1 comprises: a long inner housing 13; an outer housin...
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JP6694606B2 |
A reciprocating tool includes: a motor; a gear case; a converting mechanism; a plunger; a sealing member; and an auxiliary sealing member. The converting mechanism is accommodated in the gear case and configured to convert rotating motio...
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JP2020049635A |
To prevent or suppress vibration transmission from a tip end tool side to a driving source side through a power transmission system, without lowering the efficiency of power transmission by the power transmission system, in a working mac...
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JP6652782B2 |
To provide a cutting blade attachment device which enables easy attachment or detachment of a cutting blade and achieves improvement of the attachment rigidity of the cutting blade to maintain the stable attachment state.In a cutting bla...
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JP6641607B2 |
To provide an electric tool which can suppress oscillation and noise after changeover of a drive mode, and can maintain good workability and operability.This electric tool comprises: a housing; a motor which is accommodated in the housin...
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JP6639797B2 |
The utility model provides an even produce during by the locking at reciprocating type part and strike, also can restrain the reciprocating type tool of the production of sound and the unusual vibration of difference. Rechargeable drag s...
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JP2020006471A |
To provide a reciprocating tool that has improved workability.A reciprocating tool that reciprocates a tip tool includes: an adjustment unit that allows an operator to operate a motor so that the number of rotations is adjustable; and a ...
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JP6608540B2 |
A power tool communication system comprising an external device (108) including a user interface configured to receive a first selection of a type of material to be cut, receive a second selection of a thickness of a material to be cut, ...
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JP6598281B1 |
Providing a sharp hand saw that can ensure smooth cutting work and can sufficiently apply the cutting pressure of the saw blade to the object to be cut at any position from the front side to the tip side of the blade crossing portion. Is...
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JP6584121B2 |
A reciprocating tool includes a motor, a crank, a connecting rod, a rod, a tool bit, and a counter weight. The tool bit is mounted such that the action portion is positioned on a side opposite to a side with the rod central axis or the e...
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JP2019521870A |
The reciprocating cutting tool has two modes of operation, a reciprocating saw and a curved saw, with a housing, a reciprocating mechanism (30), and a power mechanism (10) and a cutter lift mechanism (50), both of which are arranged in t...
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JP6549953B2 |
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JP2019520221A |
The present invention relates to a method for separating a dry fiber composite cloth, the use of a separation device for separating the dry fiber composite cloth, and a wind power generation facility. In particular, the present invention...
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JP6543655B2 |
An object of the present invention is to provide a replaceable-blade-type saw in which a handle fitting part can be insertably engaged in a guide member even if the width dimension of the handle fitting part is greater than the width dim...
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JP6486203B2 |
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JP6460262B2 |
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JP6455960B2 |
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JP6453394B2 |
A motor housing of housings forming an outer casing of a tool main body is provided with two battery attachment portions allowing attachment of rechargeable batteries. The two battery attachment portions are configured as slide attachmen...
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JP6451220B2 |
To further reduce vibration of a reciprocation tool by regulating vibration and movement of a balance weight.A jig saw comprising a blade 31 which is reciprocated and driven, comprises: a motor 10 as a driving source; a plunger 30 to whi...
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JP2018202520A |
To provide a reciprocation tool which can be easily fixed in a state that a blade tilts at a predetermined angle with respect to an axial line of an output shaft.A reciprocation tool includes a housing 2, a motor 3 housed in the housing ...
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JP6440554B2 |
To secure rigidity of a motor housing, even when adopting a brushless motor.A rechargeable reciprocating saw 1 includes a brushless motor 7 having a revolving shaft extending in the cross direction, a blade holder 128 driven by the brush...
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JP6421818B2 |
A reciprocating tool with a reduced number of parts is provided. A jigsaw 11 reciprocates a saw blade 32 in a direction along an axis C1 with the power of an electric motor. The jigsaw 11 includes a housing 12 accommodating the electric ...
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JP3218440U |
To provide a replacement blade type hand saw which can widely use a plurality of types of replacement blades having different thicknesses, can easily replace the replacement blades, and can satisfactorily prevent rattling of the replacem...
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JP6361078B2 |
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JP6295128B2 |
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JP2018020504A |
To provide an electric power tool slide plate useable by mounting on the base of an electric power tool, excellent in slippage to a workpiece, preventing damage of the workpiece, and free of a decrease in workability, and further capable...
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JP3214828U |
[Subject] Saw structure where an object for puncturing, an object for saw cutting, and operating length can be adjusted is provided. [Means for Solution] Grip 10 on which line slot 11 was established along the direction of an axial cente...
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JP2018020505A |
To provide an electric power tool slide plate useable by mounting on the base of an electric power tool, excellent in slippage to a workpiece, preventing damage of the workpiece, and free of a decrease in workability, and further capable...
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JP6266304B2 |
To provide a reciprocating cutting tool that is improved in handling easiness as a tool by reducing vibration generated by reciprocation.An inner housing main body 32 is assembled with a crank mechanism and a slider guide mechanism, wher...
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JP6267527B2 |
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JP6253866B1 |
In a different view from the former, it is the minimum part mark, and manufacture and an assembly can do very simply a latching mechanism which carries out the premium of the foldable serrated knife object in the using position, and it f...
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JP3214060U |
[Subject] A blade can be calculated and a blade provides a two-sheet edge type serrated knife possessing fixing structure which does not secede from a blade storage tub easily. [Means for Solution] A two-sheet edge type serrated knife co...
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JP3213441U |
[Subject] Work is easy, and it is efficient and, therefore, offers a subject Hand saw to which prolonged work was also suitable for sprig dropping [which fatigue has and can obtain a good break]. [little] [Means for Solution] Grip 10 con...
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JP6204070B2 |
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