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1. 发明申请

US20230082307A1 MITER BAR 有权
公开(公告)号：US20230082307A1
公开(公告)日：2023-03-16
申请号：US17471805
申请日：2021-09-10
申请人： Woodpeckers, LLC
发明人： Wayne Sherman
IPC分类号： B23D47/02 , B27B25/10
摘要： This disclosure is directed to a miter gauge and methods of use thereof. Generally, this disclosure is related to a miter bar of a miter gauge that includes at least one spacer member which applies pressure to a side of a channel defined within a worktable. The application of this pressure by the at least one spacer member enables the miter bar to remain in a substantially constant position between the first side and second side of the channel and reduces the degree of play between the miter bar and the first and second sides of the channel. Retainer members are provided on a bottom of the miter bar to aid in preventing the miter bar from lifting vertically out of the channel during use.

2. 发明授权

US11465312B1 Coded push block 有权
公开(公告)号：US11465312B1
公开(公告)日：2022-10-11
申请号：US17716750
申请日：2022-04-08
申请人： Henry Wang
发明人： Henry Wang
IPC分类号： B27B25/10
摘要： An apparatus (100), including: a push block (100) including: a first side (120) and a second side (122), each configured to abut and slide along a fence of the table saw; and a bottom (124) including a first tunnel (130) and a second tunnel (132) and an immovable dividing wall (134) therebetween. When the first side abuts the fence the first tunnel is configured to straddle a blade throughout a first tunnel first range of fence positions (R12), and the second tunnel is configured to straddle the blade throughout a second tunnel first range of fence positions (R34). When the second side abuts the fence the first tunnel is configured to straddle the blade throughout a first tunnel second range of fence positions (R45), and the second tunnel is configured to straddle the blade throughout a second tunnel second range of fence positions (R23).

3. 发明授权

US10806599B2 Bone-cutting jig system 有权
公开(公告)号：US10806599B2
公开(公告)日：2020-10-20
申请号：US15826324
申请日：2017-11-29
申请人： Allosource
发明人： Denis M. Meade , Shane Graham , Kyle von Kaenel
IPC分类号： A61B17/15 , A61B90/00 , A61F2/46 , A61B17/00 , B26D3/16 , B26D7/06 , B27B25/10 , B28D1/10
摘要： There is disclosed a system and methods for safely, precisely, and efficiently cutting cadaveric bone segments into a number of dimensionally standardized pieces. One embodiment provides a jig system for use with a band saw. The jig system may include a v-shaped trough riding upon a plate and at least one rail designed to glide within a corresponding groove formed in the band saw table and stretching parallel to the blade. The trough may include a channel having a series of incremental stops extending between its proximal and distal ends. A bone-advancement wedge may be advanced proximally along the channel between the incremental stops to advance at least one bone segment within the trough toward the proximal end of the trough such that, by sliding the rail(s) within the table groove(s), a desired incremental portion of the bone segment is introduced to the blade. Other embodiments are also disclosed.

4. 发明授权

US10513047B2 Meat processing apparatus and methods 有权
公开(公告)号：US10513047B2
公开(公告)日：2019-12-24
申请号：US14593484
申请日：2015-01-09
申请人： Andrew Becker
发明人： Andrew Becker
IPC分类号： A22C17/00 , B26D7/06 , B26D3/18 , B27B25/10
摘要： A meat saw pusher device is provided, for use with a table type meat saw machine. The device comprises a pusher panel disposed in sliding cooperation with a feed channel, the feed channel defined by a structure preferably having a smooth, flat bottom surface to promote ease of sliding across a smooth flat table of a meat saw machine. Preferably, the device includes a feed handle mounted for advancing the pusher panel, and a cutting and return stroke handle mounted to one or both sides of the channel structure for moving the entire device laterally in cutting and return stroke directions. A guide panel extending below a base of the channel structure cooperates with an edge of the meat saw table to guide a lateral cutting stroke movement of the device.

5. 发明授权

US10442109B2 Safety device for power cutting tools 有权
公开(公告)号：US10442109B2
公开(公告)日：2019-10-15
申请号：US15975529
申请日：2018-05-09
申请人： William Niichel
发明人： William Niichel
IPC分类号： B27G19/02 , B23D59/00 , B26D7/22 , B27B25/10 , B27B27/02 , B27G21/00 , B27C5/06
摘要： A safety system for powered cutting tools includes a miter saw safety device. Embodiments of the miter saw safety device may be positioned on one or both sides of the rotating saw blade and include a pivotable support arm and a support plate that is repositionable relative to the support arm. In some embodiments the support plate is biased toward the guide fence of the miter saw. The device enhances the capabilities of miter saw to make precise cuts safer, faster and easier.

6. 发明授权

US10252439B2 Table saw and push stick for the table saw 有权
公开(公告)号：US10252439B2
公开(公告)日：2019-04-09
申请号：US15656627
申请日：2017-07-21
申请人： Scheppach Fabrikation von Holzbearbeitungsmaschinen GmbH
发明人： Markus Bindhammer
IPC分类号： B27B25/10 , B27G19/02 , B27G19/06
摘要： A push stick for a table saw and a table saw with the push stick are provided. The push stick includes a gripping possibility for a machine operator at its operator-side end. A workpiece engagement notch is formed at the push stick's workpiece-side end. The notch includes a push surface facing in an intended feed direction of the workpiece and a holding-down surface protruding therefrom at the top under a preferably right angle. The push stick includes a detection device which detects whether the push surface and the holding-down surface lie flat against the workpiece. The push stick further includes a signaling device which emits a flat contact signal when the detection device has detected a flat contact of the push surface and the holding-down surface on the workpiece. The signal therefore signals whether the push surface and the holding-down surface lie flat against the workpiece.

7. 发明授权

US09346184B2 Safety device for power cutting tools 有权
标题翻译：动力切割工具安全装置
公开(公告)号：US09346184B2
公开(公告)日：2016-05-24
申请号：US14070117
申请日：2013-11-01
申请人： William Niichel
发明人： William Niichel
IPC分类号： B27G19/02 , B26D7/22 , B23D59/00 , B27B25/10
CPC分类号： B27G19/02 , B23D59/00 , B26D7/22 , B27B25/10 , Y10T29/49716 , Y10T83/744 , Y10T83/747
摘要： A system of safety devices is disclosed for use in connection with powered cutting tools, including but not limited to table saws, miter saws, jointers, shapers and routers. The devices include a right hand push device adapted to slide along the fence of a table saw, shaper, router or jointer, a dual bearing hold down device to secure a work piece in at least three directions and adapted for use with a table saw, shaper, router or jointer, an anti-kickback device to secure a work piece after a cut is made and while cutting continues and adapted for use with a table saw, shaper, router or jointer, a left hand hold down device for securing a work piece on the side of a cutting blade opposite that of a fence and adapted for use with a table saw, shaper, router or jointer, and a hold down device adapted for use with miter saws. Each of the devices, alone and in combination, protect the operator of the power tools from serious injury from the cutting tool and from work piece kickback.
摘要翻译：公开了一种用于与动力切割工具结合使用的安全装置系统，包括但不限于台锯，斜切锯，连接器，整形机和路由器。这些装置包括适于沿着台锯，整形器，路由器或接合器的围栏滑动的右手推动装置，双轴承压紧装置，用于将工件固定在至少三个方向并适于与台锯一起使用，整形器，路由器或接合器，用于在切割之后固定工件并且在切割继续并适于与台锯，整形器，路由器或接头一起使用的防反冲装置时，用于固定工件的左手按压装置一块切割刀片与栅栏相对的一侧，适用于台锯，整形器，路由器或接头，以及适合与斜切锯一起使用的压紧装置。每个设备单独并且组合地保护电动工具的操作者免受来自切割工具和工件回击的严重伤害。

8. 发明授权

US09199390B2 Push block for a woodworking apparatus 有权
标题翻译：用于木工设备的推动块
公开(公告)号：US09199390B2
公开(公告)日：2015-12-01
申请号：US13836024
申请日：2013-03-15
申请人： MICRO JIG, INC.
发明人： Henry Wang
IPC分类号： B23D15/00 , B27B25/10
CPC分类号： B27B25/10 , Y10T83/6638
摘要： A push block for a woodworking tool comprises at least heel member at an end of the push block and the heel member is passively actuatable to an extended position to engage a trailing end surface of a work piece to advance the work piece by a working element. The push block also includes a wall member along a first side of the push block to serve as a barrier between a cutting element and an operator's hand. In addition, the push block includes a handle that is disposed obliquely relative to first and second sides and a longitudinal axis of the push block.
摘要翻译：用于木工工具的推动块至少包括在推动块的端部处的脚跟构件，并且脚跟构件被动地致动到延伸位置以接合工件的后端表面以通过工作元件推进工件。推动块还包括沿着推动块的第一侧的壁构件，以用作切割元件和操作者的手之间的障碍物。此外，推动块包括相对于第一侧和第二侧倾斜设置的手柄和推动块的纵向轴线。

9. 发明申请

US20150290832A1 SELECTIVELY ADJUSTABLE HEEL MEMBER FOR A PUSH BLOCK AND A PUSH BLOCK WITH THE SAME 有权
标题翻译：用于推动块的可选择的可调节橡胶构件和具有该块的推动块
公开(公告)号：US20150290832A1
公开(公告)日：2015-10-15
申请号：US14252376
申请日：2014-04-14
申请人： MICRO JIG, INC.
发明人： Henry Wang
IPC分类号： B27B25/10
CPC分类号： B27B25/10
摘要： A heel member for a push block used with a woodworking apparatus comprises a side surface that is disposed substantially perpendicular to a bottom surface of the push block and is spaced apart from and end of the push block. A heel position adjustment mechanism is operatively connected to the heel member to adjust the heel member and a bottom edge of the heel member to multiple selected positions relative to a bottom surface of the push block. The heel member may have an inclined surface abutting an incline surface at the end of the push block and female and male guides along both inclined surfaces in mating relationship.
摘要翻译：用于与木工设备一起使用的推动块的跟部构件包括侧表面，该侧表面基本上垂直于推动块的底表面设置并且与推动块的间隔开和端部间隔开。跟部位置调节机构可操作地连接到跟部构件，以将跟部构件和跟部构件的底部边缘相对于推动块的底部表面调整到多个选定位置。跟部构件可以具有倾斜表面，该倾斜表面在推动块的端部处抵靠倾斜表面，并且在配合关系中可以具有两个倾斜表面的阴和阳引导件。

10. 发明申请

US20140260864A1 PUSH BLOCK FOR A WOODWORKING APPARATUS 有权
公开(公告)号：US20140260864A1
公开(公告)日：2014-09-18
申请号：US13835197
申请日：2013-03-15
申请人： MICRO JIG, INC.
发明人： Henry Wang
IPC分类号： B27B25/10
CPC分类号： B27B25/10 , Y10T83/6638
摘要： A push block for a woodworking tool comprises at least heel member at an end of the push block and the heel member is passively actuatable to an extended position to engage a trailing end surface of a work piece to advance the work piece by a working element. The push block also includes a wall member along a first side of the push block to serve as a barrier between a cutting element and an operator's hand. In addition, the push block includes a handle that is disposed obliquely relative to first and second sides and a longitudinal axis of the push block.

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