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公开(公告)号：US20240307982A1
公开(公告)日：2024-09-19
申请号：US18582825
申请日：2024-02-21
Applicant: MAKITA CORPORATION
Inventor： Ryota KITAOKA , Toshiyuki KANI
CPC classification number: B23D45/062 , B27B5/36
Abstract: A table saw has a table on which the workpiece is placed. The table saw has a main body located below the table and equipped with a motor. The table saw has a cutting blade connected to the motor and penetrating the table in an up-down direction. The table saw has a guide mechanism for tilting the cutting blade along with the main body with respect to the table. The guide mechanism moves the center of the cutting blade downward and away from the table as the upper end of the cutting blade is moved closer to the table, and to the right (second side) opposite to the left (first side) to which the upper end moves.
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公开(公告)号：US20220168828A1
公开(公告)日：2022-06-02
申请号：US17535033
申请日：2021-11-24
Applicant: MAKITA CORPORATION
Inventor： Toshiyuki KANI , Yukinori SUZUKI , Yuki MIWA
Abstract: A sliding cutting machine (1) includes: at least one slide bar (51) having an elongated shape; a slide base (17) slidably mounted on the at least one slide bar (51); and a cutting-machine main body (10) mounted on the slide base (17) such that it is movable in an up-down direction relative to the slide base (17). The cutting-machine main body (10) includes: an output shaft (27) that extends in an axial direction orthogonal to an extension direction of the at least one slide bar (51) and on which a cutting tool (11) is mounted; and an electric motor (21) disposed between the cutting tool (11) and the at least one slide bar (51), as viewed along the extension direction of the at least one slide bar (51), while the output shaft (27) is rotating and the cutting tool (11) is vertical.
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公开(公告)号：US20210060812A1
公开(公告)日：2021-03-04
申请号：US16924918
申请日：2020-07-09
Applicant: MAKITA CORPORATION
Inventor： Toshiyuki KANI , Hiromu GOTO
Abstract: 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 positions a ruler body relative to a workpiece includes a contact member to be in contact with an edge of the workpiece and extendable along the edge of the workpiece, a support supporting the contact member in a manner rotatable on a lower surface of the ruler body, and a position retainer that retains the contact member at a rotational position.
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公开(公告)号：US20210053129A1
公开(公告)日：2021-02-25
申请号：US16930769
申请日：2020-07-16
Applicant: MAKITA CORPORATION
Inventor： Yukinori SUZUKI , Toshiyuki KANI , Yuki MIWA
Abstract: A compound miter saw (1; 70; 90) includes a turntable-fixing mechanism (40) and a tilt-fixing mechanism (60; 80; 100) configured to respectively fix the miter angle and tilt (bevel) angle of a cutting-machine main body (10). The turntable-fixing mechanism includes a fixing rod (42) configured to lock rotation of a turntable (4; 91) relative to a base (2) by manually rotating a grip (41) attached thereto, and is disposed forward of a front surface of a table-extension part (5; 71; 92), downward of an upper surface of the turntable, and at the center of the table-extension part in the left-right direction. The tilt-fixing mechanism includes a manually rotatable tilt-fixing manipulatable part (61; 81; 101) provided between the front surface of the table-extension part and the grip. A rotary shaft (61a; 82a; 102a) of the tilt-fixing manipulatable part is coaxial with the fixing rod (rotary shaft) attached to the grip.
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公开(公告)号：US20200001382A1
公开(公告)日：2020-01-02
申请号：US16447075
申请日：2019-06-20
Applicant: MAKITA CORPORATION
Inventor： Toshiyuki KANI , Yuta OKUHIRA
Abstract: In a band saw that is provided with a tension adjustment mechanism in which tension for an band saw blade can be adjusted, first and second wheel support shafts are provided in paired first and second wheel support portions, respectively, such that the first support shaft is parallel to the second support shaft. The first wheel support portion is configured to be movable in a direction in which a straight line extends, the straight line being perpendicular to both the first and second wheel support shafts. A first support is provided at a first end of the first wheel support portion, and a second support is provided at a second end of the first wheel support portion. Furthermore, an intermediate support is provided between the first support and the second support. A first load and a second load are configured to be applied to the second support and the intermediate support, respectively, such that the first load and the second load are parallel to the wheel support shaft and the direction of the first load is opposite to that of the second load.
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Patent Agency Ranking
公开(公告)号：US20180200810A1
公开(公告)日：2018-07-19
申请号：US15810879
申请日：2017-11-13
Applicant: MAKITA CORPORATION
Inventor： Kenta NIWA , Fumihide SUGITA , Toshiyuki KANI
CPC classification number: B23D49/162 , B23D51/01 , B23D59/001 , B23D59/006 , B25F5/02
Abstract: A jigsaw includes a jigsaw main body, a handle, and a battery. The jigsaw main body includes a housing, a motor disposed inside the housing, and a battery mounting portion having a first mounting surface facing downward. The handle is disposed at an upper portion of the jigsaw main body and above the motor. The battery has a second mounting surface and supplies the motor with an electric power. The battery is slidable along the first mounting surface and mountable to the battery mounting portion with the first and second mounting surfaces facing each other.
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公开(公告)号：US20230241694A1
公开(公告)日：2023-08-03
申请号：US18060750
申请日：2022-12-01
Applicant: MAKITA CORPORATION
Inventor： Yukinori SUZUKI , Toshiyuki KANI
CPC classification number: B23D49/16 , B23D45/048
Abstract: A sliding cutting machine (1) includes: slide bars (51); a slide base (52), which slides along the slide bars; and a cutting-machine main body (10), which is swingable in an up-down direction about an up-down swing (pivot) shaft (10a) provided on the slide base. The cutting-machine main body includes: an output shaft (37) extending in an axial direction orthogonal to the slide bars and mounting a cutting tool (11); an electric motor (23) between the cutting tool and the slide bars when the cutting tool is vertical, and located more upward than the slide bars; and a motive-power transmitting part (30) transmitting the driving force of the electric motor to the output shaft. The motive-power transmitting part is between the cutting tool and the slide bars and upward of the slide bars when the cutting-machine main body is at a top dead center.
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公开(公告)号：US20220176476A1
公开(公告)日：2022-06-09
申请号：US17504704
申请日：2021-10-19
Applicant: MAKITA CORPORATION
Inventor： Yukinori SUZUKI , Toshiyuki KANI
Abstract: A fine adjuster for finely adjusting the lateral tilt position of a cutting machine body has improved operability. A cutting machine includes a table, a cutting machine body, a tilting member supporting the cutting machine body in a manner laterally tiltable relative to the table, a tilting locking member, and a lever member to adjust the tilt position of the cutting machine body. The lever member includes a fulcrum coupled to the table in a manner rotatable about an axis, a load point coupled to the tilting member, and an effort point extending from the fulcrum and located at a distance from the fulcrum greater than a distance between the fulcrum and the load point.
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公开(公告)号：US20200254576A1
公开(公告)日：2020-08-13
申请号：US16728435
申请日：2019-12-27
Applicant: MAKITA CORPORATION
Inventor： Sho KUME , Hirotomo INAYOSHI , Toshiyuki KANI
Abstract: A portable machining apparatus has high operability in tilting a body with respect to a base or in machining a workpiece with the tilting body. A portable machining apparatus placeable on a long gauge placed on an upper surface of a workpiece includes a base placeable on the long gauge, a body including a blade for machining the workpiece, an angular plate fixed to the base to support the body in a tiltable manner and including a protrusion, a body support located between the body and the base and including a guide engageable with the protrusion to allow sliding of the protrusion on the guide, and a spring that urges the protrusion toward the guide.
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公开(公告)号：US20190009351A1
公开(公告)日：2019-01-10
申请号：US16128897
申请日：2018-09-12
Applicant: MAKITA CORPORATION
Inventor： Toshiyuki KANI , Yoshihiro KIMURA
CPC classification number: B23D47/025 , B23D45/042 , B23D45/048 , B23D47/00 , B25F5/02 , B27B5/29
Abstract: Two 18V-type rechargeable batteries (31 and 31) are attached in series so as to allow a 36V-type tabletop cutting device (C1) to be utilized. By utilizing the 18V batteries which are highly prevalent for electric tools, it is possible to use the 36V-type tabletop cutting device (C1) as well as to reduce costs for the batteries.
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