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1. 发明授权

US11577329B2 Oscillating tool drywall blade 有权
公开(公告)号：US11577329B2
公开(公告)日：2023-02-14
申请号：US17224499
申请日：2021-04-07
申请人： Imperial Blades
发明人： Gregory C. Churchill
IPC分类号： B23D61/18 , B23D59/00 , B23D61/00 , B23D61/12 , B26B7/00 , B23Q16/00
摘要： An oscillating blade for cutting or shaping sheet materials such as drywall, with a blade, a sharing portion, a depth gauge for determining depth of cut, a caliper portion for premarking sheet materials for a standard dimension cut, and a reverse direction blade.

2. 发明申请

US20210339408A1 Reciprocating Knife Assembly 有权
公开(公告)号：US20210339408A1
公开(公告)日：2021-11-04
申请号：US17372754
申请日：2021-07-12
申请人： Greg Dickinson
发明人： Greg Dickinson
IPC分类号： B26B7/00 , B26B11/00 , B26B1/10 , B26B5/00
摘要： The present invention is a reciprocating culinary knife assembly. The assembly is battery operated and operates a steak knife in reciprocating fashion. An ergonomic, oversized handle portion is designed for users with arthritis or other debilitating conditions that render handling small implements difficult. A single removable battery pack is contained within a battery chamber formed at one end of the housing for the assembly; the pack designed for easy snap fit within the chamber. The housing is made of a rigid material which is covered with a pliable material such as rubber or silicon to enhance gripping and further reduce discomfort. A pressure-sensing mechanism operates as an on/off switch to enhance user safety.

3. 发明申请

US20210220933A1 OSCILLATING TOOL DRYWALL BLADE 有权
公开(公告)号：US20210220933A1
公开(公告)日：2021-07-22
申请号：US17224499
申请日：2021-04-07
申请人： Imperial Blades
发明人： Gregory C. Churchill
IPC分类号： B23D61/18 , B26B7/00 , B23Q16/00 , B23D59/00 , B23D61/00 , B23D61/12
摘要： An oscillating blade for cutting or shaping sheet materials such as drywall, with a blade, a sharing portion, a depth gauge for determining depth of cut, a caliper portion for premarking sheet materials for a standard dimension cut, and a reverse direction blade.

4. 发明授权

US10034422B2 Cutting head for a string trimmer 有权
公开(公告)号：US10034422B2
公开(公告)日：2018-07-31
申请号：US15182028
申请日：2016-06-14
申请人： BLACK & DECKER INC.
发明人： John Palermo
IPC分类号： B26B7/00 , A01D34/416
CPC分类号： A01D34/4163 , A01D34/4162 , A01D34/4167
摘要： The present invention is directed to a string trimmer line feeding mechanism having a sliding lever that locks a spool relative to the spool housing, and only feeds additional cutting line when the user actuates a button. This brakes a motor, which generates a force acting on the spool to move the lever into an unlocked position, allowing the spool to rotate relative to the spool housing and feed additional cutting line.

5. 发明授权

US10011036B2 Blade and blade attachment system for an oscillating tool 有权
公开(公告)号：US10011036B2
公开(公告)日：2018-07-03
申请号：US14935924
申请日：2015-11-09
申请人： Robert Bosch Tool Corporation , Robert Bosch GmbH
发明人： Jeremy Rubens , Brad Padget , Brian Haman , Jaime Moreno , Chris Dvorak
IPC分类号： B27B19/00 , B26B7/00
CPC分类号： B27B19/006 , B23D51/10 , B26B7/00
摘要： A blade attachment system includes a tool mount, a blade holder plate attached to the tool mount adapter; and a clamping assembly attached to the blade holder plate. The clamping assembly includes a plurality of fixed clamping positioned adjacent to at least one of the lateral edges of the blade when the blade is placed on the blade holder plate and including tapered surfaces configured to overlap the lateral edges of the blade and at least one movable clamping pin that is movably mounted to the blade holder plate, the movable clamping pin being configured to move with respect to the blade to move the lateral edges of the blade into engagement with the tapered surfaces of the clamping pins.

6. 发明授权

US09877741B2 Hand held dermaplaning device and dermaplaning process 有权
公开(公告)号：US09877741B2
公开(公告)日：2018-01-30
申请号：US14742881
申请日：2015-06-18
申请人： Dara Levy
发明人： Dara Levy
IPC分类号： A45D44/22 , A61H23/02 , A61B17/32 , B26B7/00 , A61B17/54 , A45D26/00 , A61B17/00
CPC分类号： A61B17/320068 , A45D26/0004 , A45D2200/1054 , A45D2200/207 , A61B17/54 , A61B2017/00734 , A61B2017/00761 , B26B7/00
摘要： A method and a hand-held device for dermaplaning is disclosed that includes a blade with a safety cage forming an assembly removably mounted to a housing. The dermaplaning device is configured to limit the depth that the blade can penetrate the skin which makes the device safe for use by non-professionals. The dermaplaning device is electrically powered to cause the blade to vibrate at a predetermined frequency. Various embodiments of the hand-held dermaplaning device are disclosed for vibrating the blade. In accordance with an important aspect of the invention, the blade includes a safety guard for limiting the amount of penetration of the blade into the facial skin to enable the device to be safely used by non-professionals.

7. 发明申请

US20170129125A1 Blade and Blade Attachment System for an Oscillating Tool 有权
公开(公告)号：US20170129125A1
公开(公告)日：2017-05-11
申请号：US14935924
申请日：2015-11-09
申请人： Robert Bosch Tool Corporation , Robert Bosch GmbH
发明人： Jeremy Rubens , Brad Padget , Brian Haman , Jaime Moreno , Chris Dvorak
IPC分类号： B27B19/00 , B26B7/00
CPC分类号： B27B19/006 , B23D51/10 , B26B7/00
摘要： A blade attachment system includes a tool mount, a blade holder plate attached to the tool mount adapter; and a clamping assembly attached to the blade holder plate. The clamping assembly includes a plurality of fixed clamping positioned adjacent to at least one of the lateral edges of the blade when the blade is placed on the blade holder plate and including tapered surfaces configured to overlap the lateral edges of the blade and at least one movable clamping pin that is movably mounted to the blade holder plate, the movable clamping pin being configured to move with respect to the blade to move the lateral edges of the blade into engagement with the tapered surfaces of the clamping pins.

8. 发明授权

US09278459B2 Rotary blade replacement apparatus and method 有权
标题翻译：旋转刀片更换装置及方法
公开(公告)号：US09278459B2
公开(公告)日：2016-03-08
申请号：US13790664
申请日：2013-03-08
申请人： Fiskars Brands, Inc.
发明人： Andrew P. Block
IPC分类号： B26D7/26 , B26B29/02 , B67B7/46 , B26B7/00 , B65B69/00 , B26D1/20 , B26B27/00
CPC分类号： B26D7/2621 , B26B27/005 , B26B29/02 , B26D1/205 , B26D7/2628 , B65B69/0033 , B67B7/30 , Y10T29/4973 , Y10T29/53961
摘要： An apparatus for presenting a replacement blade from a cartridge includes a body and a carrier. The body includes a first side and a second side opposite the first side, a first position and a second position laterally spaced from the first position, and a trough aligned with the second position. The carrier is slidably coupled to the body and movable between the first position and the second position. When the carrier is in the first position, the carrier couples to a blade if a blade is present in the first position. When the carrier is in the second position, the carrier decouples from the blade such that the blade is deposited in the trough, if a blade is coupled to the carrier. When the carrier moves from the first position to the second position, the carrier causes a blade to move from the first position to the second position.
摘要翻译：用于从盒中呈现更换刀片的装置包括主体和托架。主体包括与第一侧相对的第一侧和第二侧，与第一位置横向间隔开的第一位置和第二位置，以及与第二位置对准的槽。托架可滑动地联接到主体并且可在第一位置和第二位置之间移动。当载体处于第一位置时，如果叶片存在于第一位置，则载体耦合到叶片。当载体处于第二位置时，如果叶片耦合到载体，则载体与叶片分离，使得叶片沉积在槽中。当托架从第一位置移动到第二位置时，托架使叶片从第一位置移动到第二位置。

9. 发明授权

US09211650B2 Power operated rotary knife 有权
标题翻译：动力旋转刀
公开(公告)号：US09211650B2
公开(公告)日：2015-12-15
申请号：US14291852
申请日：2014-05-30
申请人： BETTCHER INDUSTRIES, INC.
发明人： Nicholas A. Mascari , Jeffrey A. Whited
IPC分类号： B26B7/00 , B26B25/00 , A22B5/16 , A22C17/12 , F16C33/38 , F16C33/42 , F16C33/54
CPC分类号： B26B25/002 , A22B5/165 , A22C17/12 , F16C33/3825 , F16C33/422 , F16C33/425 , F16C33/543 , F16C2226/76 , F16C2226/78
摘要： A rolling bearing strip for a power operated rotary knife providing bearing support for rotation of a rotary knife blade with respect to a blade housing. The rolling bearing strip includes: a plurality of rolling bearings disposed in spaced apart relation; and a flexible separator cage for positioning the plurality of spaced apart rolling bearings, the flexible separator cage including interlocking first and second ends, the first end of the separator cage including a wall defining a projecting member and the second end of the separator cage including a wall defining a receiving member, the first end projecting member and the second end receiving member being in opposed facing relationship and the first end projecting member extending into the second end receiving member to secure the first end to the second end and form an annular, continuous rolling bearing ring.
摘要翻译：用于动力旋转刀的滚动轴承带，其提供用于旋转刀片相对于刀片壳体的旋转的轴承支撑。滚动轴承带包括：多个以间隔设置的关系设置的滚动轴承; 以及用于定位多个间隔开的滚动轴承的柔性分离器保持架，所述柔性分离器保持架包括互锁的第一和第二端，分离器保持器的第一端包括限定突出构件的壁，并且分离器保持架的第二端包括所述第一端部突出部件和所述第二端部接收部件处于相对的面对关系，所述第一端部突出部件延伸到所述第二端部接收部件中，以将所述第一端部固定到所述第二端部并且形成环形连续的滚动轴承圈。

10. 发明授权

US09121339B2 Brushcutter 有权
标题翻译：刷子
公开(公告)号：US09121339B2
公开(公告)日：2015-09-01
申请号：US13978799
申请日：2011-07-21
申请人： Takayuki Kimura , Hiroshi Hokari , Yuusuke Kawasaki
发明人： Takayuki Kimura , Hiroshi Hokari , Yuusuke Kawasaki
IPC分类号： F01P7/04 , B26B7/00 , F02B63/02 , F01P1/06 , F01P5/06
CPC分类号： F02B63/02 , F01P1/06 , F01P5/06
摘要： A brushcutter includes: a centrifugal clutch (20) that transmits a drive force of an engine from a crankshaft to a drive shaft; a clutch housing (23) covering the cooling fan and the centrifugal clutch, the clutch housing being made of a synthetic resin; and a bearing that is held inside the clutch housing (23) and supports a coupling shaft that couples the drive shaft and the centrifugal clutch (20). A volute-shaped air-flow space (27) defined including a rise wall (26) surrounding the centrifugal clutch (20) is provided inside the clutch housing (23) near an outer circumference of the centrifugal clutch (20). An inflow opening (28, 29) that lets a cooling air flowing in the air-flow space (27) flow into an inner air-flow space (53) and an outflow opening (52) that lets the cooling air flowing in the air-flow space (53) flow out to the air-flow space (27) are provided on the rise wall (26).
摘要翻译：刷子包括：离心式离合器（20），其将发动机的驱动力从曲轴传递到驱动轴; 离合器壳体（23），其覆盖所述冷却风扇和所述离心式离合器，所述离合器壳体由合成树脂制成; 以及保持在离合器壳体（23）内并支撑联接驱动轴和离心式离合器（20）的联轴器的轴承。在离心式离合器（20）的外周附近，在离合器壳体（23）的内部设置有包围离心离合器（20）的上升壁（26）的蜗壳状气流空间（27）。使在空气流动空间（27）中流动的冷却空气流入内部空气流动空间（53）的流入开口（28,29）和使空气在空气中流动的流出开口（52）流出空气（53）流到空气流动空间（27）设置在升起壁（26）上。

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