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1. 发明公开

US20230405692A1 SHEAR CUTTING TOOL 审中-公开
公开(公告)号：US20230405692A1
公开(公告)日：2023-12-21
申请号：US18211433
申请日：2023-06-19
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION
发明人： Mathew R. Rentmeester , John N. Reeve , Daniel R. Garces , Brennan L. Mach , Adam C. Frey , Harrison T. Snyder
IPC分类号： B23D15/12 , B23D29/02
CPC分类号： B23D15/12 , B23D29/02
摘要： A shear cutting tool includes a housing, a hydraulic drive assembly at least partially supported in the housing, and a head assembly coupled to the housing. The housing has a first end, second end, base portion, and a handle extends from the housing. The handle supports a trigger. The hydraulic drive assembly is activated by the trigger and is configured to move a movable die relative to a stationary die. The head assembly is coupled to the second end of the housing and includes a clevis that supports the movable and stationary dies, a plurality of extensions, and a stop plate with a lower face. The extensions are coupled to the clevis and the stop plate is coupled to the extensions. The clevis has a support portion that, together with the lower face and the base portion, define a support plane.

2. 发明申请

US20180272445A1 SHEAR 审中-公开
公开(公告)号：US20180272445A1
公开(公告)日：2018-09-27
申请号：US15934690
申请日：2018-03-23
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION
发明人： Kenneth Perkins
IPC分类号： B23D29/02 , B26B15/00 , B23D17/02
CPC分类号： B23D29/02 , B23D17/02 , B23D29/00 , B23D35/001 , B26B15/00
摘要： A power shear tool includes a housing portion, a motor positioned within the housing portion, and a tool head portion extending from the housing portion and including a blade rotatable relative to the tool head portion. The power shear tool includes a workpiece support member positioned proximate the tool head portion. The workpiece support member includes a top surface and a bottom surface opposite the top surface, side surfaces extending between the top and the bottom surfaces, a first channel defined in the top surface and extending from at least one of the side surfaces, and a second channel defined in the top surface. The second channel intersects the first channel and extends transverse to the first channel.

3. 发明申请

US20150151368A1 METHOD AND HANDHELD APPARATUS FOR CUTTING METALS 审中-公开
标题翻译：用于切割金属的方法和手持装置
公开(公告)号：US20150151368A1
公开(公告)日：2015-06-04
申请号：US14538134
申请日：2014-11-11
申请人： Itzhak Nissani , Yaniv Nissani
发明人： Itzhak Nissani , Yaniv Nissani
IPC分类号： B23D29/02
CPC分类号： B23D29/02 , B23D17/02 , B23D29/00 , Y10T83/04 , Y10T83/0524
摘要： A handheld apparatus for cutting metals, comprising: a first blade (28), shaped complementary to the shape of a cavity of a metal profile (10) to be cut, for placing the first blade (28) within the cavity, and maintaining a position of the placing during the cutting; at least a second blade (12), disposed against the first blade (28), for allowing moving the at least second blade (12) against the first blade (28) and against the metal profile (10) placed therewithin; a first handle (14) for holding the first blade (28); and a second handle (16), for moving the at least second blade (12), in relation to the first blade (28) and in relation to the metal profile (10); thereby moving the blades (12, 28) one against the other, while the first blade (28) supports the metal profile (10); thereby cutting the metal profile (10).
摘要翻译：一种用于切割金属的手持式设备，包括：第一刀片（28），其与待切割的金属型材（10）的腔的形状互补，用于将所述第一刀片（28）放置在所述腔内，并且保持切割时的放置位置; 至少第二叶片（12），其抵靠所述第一叶片（28）设置，用于允许所述至少第二叶片（12）抵靠所述第一叶片（28）移动并抵靠放置在其中的所述金属轮廓（10）; 用于保持所述第一叶片（28）的第一手柄（14）; 和用于相对于所述第一刀片（28）相对于所述金属型材（10）移动所述至少第二刀片（12）的第二柄（16）; 从而使所述叶片（12,28）一个靠着另一个移动，同时所述第一叶片（28）支撑所述金属轮廓（10）; 从而切割金属型材（10）。

4. 发明授权

US08701955B2 Pin cutting tool 有权
标题翻译：针切割工具
公开(公告)号：US08701955B2
公开(公告)日：2014-04-22
申请号：US12872066
申请日：2010-08-31
申请人： This Aebi , Robert Dominik
发明人： This Aebi , Robert Dominik
IPC分类号： A61B17/88 , B23D29/02
CPC分类号： A61B17/8863 , B23D29/02 , Y10T225/364 , Y10T225/371
摘要： A tool for breaking a shaft has a first and a second tubular element, both provided with inner through bores adapted to receive a shaft in the tool. A first handle is fixedly connected with the first tubular element and the second tubular element is connected to a second handle. A bottom surface of the second tubular element forms a shearing plane with a neck surface of the first tubular element. A rotation between the two tubular elements shears the shaft at the shearing plane. The second handle turns the first tubular element around an axis and has a gear engaging the second tubular element for transmitting the rotation of the second handle into a rotation of the second tubular element. The drive element is mounted offset, in a direction of the longitudinal axis, from the gear.
摘要翻译：用于断裂轴的工具具有第一和第二管状元件，两者均设置有适于在工具中容纳轴的内通孔。第一手柄与第一管状元件固定连接，第二管状元件连接到第二手柄。第二管状元件的底表面形成具有第一管状元件的颈部表面的剪切平面。两个管状元件之间的旋转在剪切平面剪切轴。第二把手将第一管状元件绕轴线转动，并且具有接合第二管状元件的齿轮，用于将第二把手的旋转传递到第二管状元件的旋转中。驱动元件沿着纵向轴线偏离齿轮。

5. 发明授权

US07549362B2 Precision shearing to finish machined metallic components 有权
标题翻译：精密剪切加工金属部件
公开(公告)号：US07549362B2
公开(公告)日：2009-06-23
申请号：US10956813
申请日：2004-10-01
申请人： Ryan L. Hanks , Keith A. Young
发明人： Ryan L. Hanks , Keith A. Young
IPC分类号： B26D1/00
CPC分类号： B23D29/026 , B23D27/02 , B23D29/02 , Y10T83/04 , Y10T83/9447
摘要： A precision shear is provided which allows the removal of material from a machined part. The shear provides a precision cut, and may be operated by hand or attached to a machine.
摘要翻译：提供精密剪切，其允许从加工部件去除材料。剪切提供精密切割，可以手动操作或连接到机器上。

6. 发明授权

US06997087B2 Manually operated impact tool 有权
公开(公告)号：US06997087B2
公开(公告)日：2006-02-14
申请号：US10658949
申请日：2003-09-10
申请人： Jahangir Rastegar , Thomas Spinelli
发明人： Jahangir Rastegar , Thomas Spinelli
IPC分类号： B25B19/00
CPC分类号： B23D29/002 , B23D29/02 , B23D29/023 , B25B19/00 , B26D5/10
摘要： A manually operated rotatable impact tool including: a driven member having means for retaining and driving a fastener about an axis, the driven member further having at least one impact stop offset from the axis; a driving member rotatably connected to the driven member for driving the driven member about the axis to loosen or tighten the fastener; an impact mass movable along a path in communication with the impact stop; a spring disposed in the path for storing energy upon rotation of the driving member; and an energy releasing mechanism for releasing the stored energy and allowing it to be at least partially transferred to the impact mass such that the impact mass accelerates and strikes the impact stop upon the release of the stored energy.

7. 发明申请

US20050178121A1 Hydraulic tool 有权
标题翻译：液压工具
公开(公告)号：US20050178121A1
公开(公告)日：2005-08-18
申请号：US11057406
申请日：2005-02-11
申请人： Leif Hansen , Christen Espersen , Thyge Bollmann , Peter Clausen
发明人： Leif Hansen , Christen Espersen , Thyge Bollmann , Peter Clausen
IPC分类号： A62B99/00 , B23D17/06 , B23D29/00 , B23D29/02 , B25F3/00 , B60T13/00 , F15B3/00
CPC分类号： B23D17/06 , B23D29/02
摘要： A hydraulic tool has a motor, a valve, a hydraulic intensifier and a supply connector. The hydraulic intensifier is arranged between the valve and the motor. The valve and the motor are arranged behind one another in a longitudinal direction of the tool. The hydraulic intensifier has at least one intensifier piston having a movement direction that is positioned at a first angle greater than 0° relative to the longitudinal direction of the tool.
摘要翻译：液压工具具有马达，阀门，液压增压器和供应连接器。液压增压器设置在阀和电动机之间。阀和电动机沿着工具的纵向布置在彼此之后。液压增压器具有至少一个增压器活塞，其具有相对于工具的纵向方向定位成大于0°的第一角度的运动方向。

8. 发明授权

US06679143B2 Manually operated impact tool 失效
标题翻译：手动冲击工具
公开(公告)号：US06679143B2
公开(公告)日：2004-01-20
申请号：US10121480
申请日：2002-04-11
申请人： Jahangir Rastegar , Thomas Spinelli
发明人： Jahangir Rastegar , Thomas Spinelli
IPC分类号： B25B1900
CPC分类号： B23D29/002 , B23D29/02 , B23D29/023 , B25B19/00 , B26D5/10
摘要： A manually operated rotatable impact tool including: a driven member for retaining and driving a fastener about an axis, the driven member further having at least one impact stop offset from the axis; a driving member rotatably connected to the driven member for driving the driven member about the axis to loosen or tighten the fastener; an impact mass movable along a path in communication with the impact stop; a spring for biasing the impact mass away from an abutment on the driving member; a movable stop plate biased into the path and movable out from the path; and a stop mover rotating with the driving member for engaging and moving the movable stop plate from the path upon a predetermined angular rotation of the driving member; wherein rotation of the driving member forces the impact mass to abut the movable stop plate and compress the spring until the stop mover moves the movable stop plate from the path when the driving member is rotated the predetermined angular rotation thereby releasing the impact mass to strike the stop.
摘要翻译：一种手动操作的可旋转冲击工具，包括：用于保持和驱动紧固件绕轴线的从动构件，所述从动构件还具有至少一个与所述轴线偏离的冲击止动件; 驱动构件，其可旋转地连接到从动构件，用于驱动从动构件绕轴线松动或紧固紧固件; 可沿着与冲击止挡连通的路径移动的撞击质量; 用于将冲击质量偏压离开驱动构件上的基台的弹簧; 偏移到路径中并从路径移出的可移动止挡板; 以及与所述驱动构件一起旋转的停止动子，用于在所述驱动构件的预定角度旋转时使所述可动挡板从所述路径接合和移动; 其中驱动构件的旋转迫使冲击质量块抵靠可动止动板并压缩弹簧，直到当驱动构件旋转预定角度旋转时止动机构将可动止动板从路径移动，从而释放冲击质量停止。

9. 发明申请

US20030106224A1 METAL SHEARS WITH AN ATTACHED TAG 有权
标题翻译：带有附件标签的金属剪
公开(公告)号：US20030106224A1
公开(公告)日：2003-06-12
申请号：US10003402
申请日：2001-12-06
发明人： Hsin-Te Huang
IPC分类号： B26B013/00
CPC分类号： B23D29/02
摘要： A pair of metal shears has two blades, two handles, a tag and a locking lever. The blades are pivotally connected to each other with a first pivot pin. The handles are pivotally connected to each other with a second pivot pin. Each handle is pivotally connected to one of the blade with a third pivot pin. The tag is attached to one of the handles to show information of the pair of metal shears. The locking lever is pivotally attached to one of the handles to engage with the other handle. With such an attached tag, the information or instructions about the metal shears can be clearly shown on the tag.
摘要翻译：一对金属剪具有两个刀片，两个手柄，一个标签和一个锁定杆。刀片通过第一枢轴销枢转地彼此连接。手柄通过第二枢轴销枢轴连接。每个手柄与第三枢轴销枢转地连接到叶片中的一个。标签附在一个手柄上，以显示一对金属剪刀的信息。锁定杆枢转地附接到一个把手以与另一把手接合。使用这样附加的标签，可以在标签上清楚地显示关于金属剪的信息或说明。

10. 发明授权

US6115922A Punch pliers device for cutting J-channel siding elements 失效
标题翻译：用于切割J通道壁板元件的冲压钳装置
公开(公告)号：US6115922A
公开(公告)日：2000-09-12
申请号：US954195
申请日：1997-10-20
申请人： Keith Kline
发明人： Keith Kline
IPC分类号： B23D29/02 , B26D3/12 , B26F1/12 , E06B1/62 , B26B13/26
CPC分类号： B23D29/02 , B26D3/12 , B26F1/12 , E06B1/62
摘要： A punch pliers device is disclosed for cutting J-channel used for fastening siding around an opening defined by a building. The device includes a first U-shaped member having a first and a second arm. A second U-shaped member has a first and a second limb, the second member being pivotally secured to the first member such that in a first disposition of the members relative to each other, the arms and the limbs define therebetween an opening for the reception therein of the J-channel. When the members are pivoted relative to each other to a second disposition thereof, at least some of the arms and the limbs cut through the J-channel such that subsequent bending of the J-channel to fit around the opening is permitted.
摘要翻译：公开了一种用于切割用于在由建筑物限定的开口周围的紧固壁板的J形槽的冲压钳装置。该装置包括具有第一和第二臂的第一U形构件。第二U形构件具有第一和第二肢体，第二构件枢转地固定到第一构件，使得在构件相对于彼此的第一布置中，臂和肢体在其间限定用于接收的开口其中J通道。当构件相对于彼此枢转到其第二配置时，至少一些臂和肢体切穿J通道，使得允许J通道的随后弯曲以适合围绕开口。

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