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WO/2024/086187A1 |
Various aspects to facilitate mobilizing bulk equipment are disclosed. In a first aspect, a saw apparatus includes a vacuum source, a worktable, and a portability mechanism integrated within the saw apparatus in which dimensions associat...
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WO/2024/050036A1 |
Embodiments of the disclosure relate to a reciprocating saw blade. The reciprocating saw blade includes a body having a first end, a second end spatially disposed from the first end, a spine edge, and a cutting edge opposite to the spine...
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WO/2024/024248A1 |
Provided is a work machine in which a plunger is appropriately supported, thereby avoiding deterioration of workability. A work machine according to the present invention includes: a motor; a plunger 30 that is reciprocated in the front-...
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WO/2023/234484A1 |
The present invention relates to a hacksaw blade mounting tool having a clamp adjustment means, wherein the hacksaw blade mounting tool can prevent a hacksaw blade from being damaged or separated from the tool due to the hacksaw blade el...
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WO/2023/172994A1 |
A reciprocating power tool may include a driving system including a motor and a transmission received in a housing to drive a reciprocating mechanism. A selection mechanism may provide for selection of an operation mode of the reciprocat...
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WO/2023/168395A1 |
A reciprocating power tool may include a driving system driving a reciprocating mechanism. A selection mechanism provides for selection of a linear mode of operation or at least one orbital mode of operation. Motion of a reciprocating sh...
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WO/2023/142180A1 |
The present application relates to the technical field of cutting devices. Embodiments of the present application provide a pressure regulating device and a cutting device. The pressure regulating device at least comprises a pressure reg...
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WO/2023/126251A1 |
The invention relates to a jigsaw (10) comprising a housing unit (12) and a base (16), wherein the housing unit (12) is at least 25%, in particular about 40-60%, longer than the base (16) in the longitudinal direction (x) of the jigsaw (...
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WO/2023/101021A1 |
The present invention allows easy assembly of a work machine. A work machine 10 comprises: a motor 11 having a stator 11a and a rotor 11d; a main housing 12 that is made of a resin, and stores the motor 11; a plunger 35 that is driven by...
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WO/2023/101022A1 |
Provided is a work machine in which a counterweight is appropriately supported, thereby avoiding deterioration of workability. This work machine comprises: a motor 20; a plunger 30 that is reciprocated in the front-rear direction by driv...
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WO/2023/101020A1 |
The present invention suppresses an increase in the number of components and thereby reduces costs. In a reciprocating motion mechanism part 70B of a driving mechanism 70 of an electric cutting device 10, a connector 83 of a plunger 82 i...
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WO/2023/094153A1 |
The invention relates to a hand-held power saw (20) having a drive device (27), having a transmission device (22) which has a housing device (24), and having a pendulum lifting rod (26) which can be operatively connected to a tool, confi...
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WO/2023/078661A1 |
1. Separation device 2. A separation device comprising a separation element (10) which is held by a holding device (12), the separation device being movably guided in opposite feed directions by a drive device (14) and carrying out a sep...
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WO/2023/027425A1 |
The present invention relates to a stone cutting machine having a wire saw and, more specifically, to a stone cutting machine for cutting stones through vertically-reciprocative swinging. According to the present invention, stone loss du...
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WO/2023/024738A1 |
A cutting tool, comprising: a machine shell (10) provided with a storage cavity (11) and a gripping part (12) to be gripped by a user; a power assembly (20) located in the storage cavity (11) and used for providing a driving force; a gea...
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WO/2023/001081A1 |
The present utility model relates to a reciprocating saw, comprising: a housing provided with a mounting cavity; a reciprocating mechanism, the reciprocating mechanism being provided in the mounting cavity and comprising a reciprocating ...
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WO/2023/286849A1 |
The present invention suppresses deterioration in work efficiency. An electric cutting machine 10 has a battery mounting portion 28 provided at a rear end portion of a housing 20, and a battery 34 is mounted to the battery mounting porti...
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WO/2022/271577A1 |
A hacksaw may include a blade support frame, a handle operably coupled to the blade support frame at a first end of the blade support frame, a movable blade engagement assembly and a multi-function fixed blade engagement assembly. The mu...
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WO/2022/262709A1 |
An abrasive belt clamp holder used with a table-type curve saw, the abrasive belt clamp holder comprising a pin-free saw blade (1), wherein a clamp holder main body (2) is connected to each of two ends of the pin-free saw blade, a placem...
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WO/2022/221258A1 |
A cutting blade includes a body defining a longitudinal axis, an attachment portion coupled to the body, the attachment portion configured to be coupled to a power tool, and a cutting portion extending along an edge of the body parallel ...
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WO/2022/218752A1 |
The invention relates to a jigsaw (1), comprising a saw blade (2) for sawing a workpiece (8) and a drive device (3) which is designed to set the saw blade (2) into a sawing movement with a plurality of consecutive movement cycles, wherei...
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WO/2022/198422A1 |
An electric hand saw, comprising a stabilization assembly (1), an outer rotational assembly (2), and a saw head assembly (3); the saw head assembly (3) comprises a saw head (31), and one end of the saw head (31) is fixedly mounted inside...
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WO/2022/122330A1 |
The present invention provides a reciprocating tool, comprising a casing neck (1), a reciprocation conversion mechanism (2) located in the casing neck (1), a saw blade (3) that is connected to the reciprocation conversion mechanism (2) a...
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WO/2022/089890A1 |
The invention relates to a suction device for a portable handheld power saw (10), wherein: the handheld power saw has a housing (17) in which a drive motor (11) is arranged and has a tool holder (14), which can be driven to linearly osci...
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WO/2022/075341A1 |
This driving tool comprises: a main shaft (18) that is rotationally driven to rotate about an axial line (J); an eccentric part (25) that is provided to the main shaft (18) and that has a center offset from the axial line (J); a movable ...
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WO/2022/070765A1 |
The present invention improves cooling performance for a part to be cooled. A saber saw 10 has a motor 40, a fan 72, and a control part 60 accommodated in a motor housing section 16 of a housing 12, and an air inlet 22 and an air outlet ...
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WO/2021/254184A1 |
An electric tool, comprising: a body (110); a power assembly (140) provided in the body (110); an output member (120) that is driven by the power assembly (140) to output power; a clamping apparatus (130) connected to the output member (...
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WO/2021/146511A1 |
A blade for use with an oscillating power tool. The blade includes an attachment portion including a mounting aperture arrangement configured to couple with the oscillating power tool. The blade also includes a body extending from the at...
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WO/2021/146396A1 |
A blade clamp is configured for use with a power tool having a reciprocating spindle. The blade clamp includes a cover assembly rotatably coupled to the spindle, and a detent received within a first bore of the spindle. The detent is mov...
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WO/2021/131511A1 |
Provided is a reciprocating tool capable of having an extended life. The reciprocating tool comprises a motor, an output shaft part that is driven by the motor and is configured to perform a reciprocating motion where movement in a first...
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WO/2021/127104A1 |
A reciprocating saw includes a housing, a motor positioned within the housing, and a shoe coupled to the housing. The shoe is configured to engage a workpiece. The reciprocating saw also includes a proximity sensor configured to detect t...
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WO/2021/120369A1 |
An intelligent hacksaw capable of quickly disassembling and assembling a saw blade, comprising: a handle 1, the top which is provided with a forward insertion hole 2, and the lower portion is provided with a tensioning assembly; a frame ...
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WO/2021/107844A1 |
A hand-held electrically powered cut-off tool (100, 200, 800,1000,1900, 2500) comprising a first part (110) and a second part (120) arranged vibrationally isolated from each other, the first part (110) comprising an interface (2510) for ...
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WO/2021/093514A1 |
Disclosed is a reciprocating saw, comprising a housing (100); an electric motor (200); a transmission mechanism (300), the transmission mechanism being driven by the electric motor to drive a saw blade to move in a reciprocating manner; ...
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WO/2021/075236A1 |
A reciprocating saw 101 is provided with: a motor 21; a driving mechanism 3; a gear housing 15; a body housing 11; elastic bodies 51-54; and stoppers 61-64. The gear housing 15 stores the driving mechanism 3. The body housing 11 stores t...
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WO/2021/076750A1 |
A blade includes an attachment portion having a mounting aperture, the attachment portion configured to couple with an oscillating power tool. The blade also includes a body extending from the attachment portion in a direction defining a...
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WO/2021/041805A1 |
A reciprocating saw includes a housing, a motor positioned within the housing, the motor including a pinion rotatable about a motor axis, and a drive mechanism positioned within the housing and coupled to the motor. The drive mechanism i...
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WO/2020/249370A1 |
A cutting machine for cutting a panel (9) comprises a framework (1), which extends in a plane for carrying, in a flat state, said panel to be cut, a cutting structure forming a frame (4) that is fixed in an orientable manner within the f...
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WO/2020/195323A1 |
A work tool (10) is provided with a motor (111), a trigger switch (121), a load estimation unit (161), and a proficiency level estimation unit (164). The trigger switch (121) is manipulated by an operator, and adjusts an output of the mo...
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WO/2020/195321A1 |
A work tool (10) is provided with a motor (111), a trigger switch (121), and a measurement unit (16). The trigger switch (121) is manipulated by a user, and adjusts an output of the motor (111) in accordance with the manipulated amount. ...
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WO/2020/195322A1 |
This work tool (10) comprises a motor (111), a trigger switch (121), and a measurement unit (16) (load estimation unit (161)). The trigger switch (121) is operated by an operator, the trigger switch (121) adjusting the output of the moto...
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WO/2020/194173A1 |
A collapsible or folding saw is provided as a compact hand tool that when folded covers and protects the blade. The folding saw is movable between an extended useable condition and a folded condition. The saw comprises a frame having a l...
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WO/2020/175009A1 |
The present invention reduces occurrence of vibration in a direction different from the reciprocating direction due to contact between power transmission parts during power transmission of a work machine. The work machine has a rotating ...
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WO/2020/156712A1 |
A portable saw (100) includes a head portion (102). The head portion (102) includes a first groove (202) and a second groove (204). The head portion (102) also includes a blade (104) coupled to the head portion (102). The portable saw (1...
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WO/2020/150299A1 |
A driver blade, for use with a powered fastener driver, includes an elongated body defining a longitudinal axis. The body includes a top surface and a bottom surface opposite the top surface. A first edge extends between the top surface ...
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WO/2020/150420A1 |
A reciprocating saw including a motor defining a motor axis, the motor including a front end and a back end, the front end including a front face defining a first vertical plane, and the back end including a rear face defining a second v...
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WO/2020/137358A1 |
Provided is a working machine that has a suitable lubrication configuration. A front grease retention unit 30 is provided under a front plunger 57 and a wall is provided between the retention unit and a gear accommodation unit 52a. Furth...
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WO/2020/119767A1 |
A reciprocating saw (100), comprising: a housing (11), where an accommodating space (112, 113) is formed; a motor (12), disposed in the accommodating space and comprising a winding (122) extending along a first straight direction (101); ...
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WO/2020/038211A1 |
An electric reciprocating saw, comprising a C-shaped frame (1), a motor (4), a power transmission belt (10), and a pulley (11). The motor (4) rotates a belt pulley (5) by means of a power wheel (21) and a belt (9). An outer edge of a sid...
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WO/2019/241010A1 |
A blade clamp, for use with a power tool having a reciprocating spindle, includes a cover rotatably coupled to the spindle and a detent received within a bore of the spindle. The detent is movable in a radial direction relative to a long...
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