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11. 发明授权

US09021930B2 Cutting devices 有权
标题翻译：切割装置
公开(公告)号：US09021930B2
公开(公告)日：2015-05-05
申请号：US13086951
申请日：2011-04-14
申请人： Toshiyuki Kani , Goh Yamamura
发明人： Toshiyuki Kani , Goh Yamamura
IPC分类号： B26D1/14 , B23D47/00 , B27B5/00 , B23D45/04 , B23D59/00
CPC分类号： B26D1/14 , B23D45/048 , B23D47/00 , B23D59/006 , B27B5/00 , Y10T83/2209 , Y10T83/7693 , Y10T83/7697
摘要： A cutting device includes a cutting unit having a rotary blade, a table for placing a workpiece thereon, and a support device vertically movably supporting the cutting unit relative to the table. The cutting unit includes a blade case. The blade case covers an upper portion of the rotary blade and has a dust discharge member for discharging dust produced at a cutting region. The cutting device further includes a dust guide device disposed on at least one of an upstream side and a downstream side of the dust discharge member with respect to a flow of the dust. A position of at least a part of the dust guide device changes relative to the dust discharge member according to change of the vertical position of the cutting unit.
摘要翻译：切割装置包括具有旋转刀片的切割单元，用于在其上放置工件的工作台以及相对于工作台垂直移动地支撑切割单元的支撑装置。切割单元包括刀片壳体。叶片壳体覆盖旋转叶片的上部并且具有用于排出在切割区域产生的灰尘的灰尘排出构件。切割装置还包括相对于灰尘流动而布置在灰尘排放构件的上游侧和下游侧中的至少一个上的灰尘引导装置。根据切割单元的垂直位置的变化，至少一部分导尘装置的位置相对于排尘构件发生变化。

12. 发明申请

US20090173200A1 Cutting devices 失效
标题翻译：切割装置
公开(公告)号：US20090173200A1
公开(公告)日：2009-07-09
申请号：US12318414
申请日：2008-12-29
申请人： Syuji Aoyama , Toshiyuki Kani , Shinya Kojima , Goh Yamamura , Katsuhiko Sasaki
发明人： Syuji Aoyama , Toshiyuki Kani , Shinya Kojima , Goh Yamamura , Katsuhiko Sasaki
IPC分类号： B27B27/06
CPC分类号： B23D45/044 , B23D45/048 , B27B5/29 , Y10T83/7697 , Y10T83/8773
摘要： A cutting device includes a table for placing thereon a workpiece. A tool unit supports a cutting tool and is laterally tiltably supported on the table, so that the rotational axis of the cutting tool can be inclined relative to a horizontal direction. A positioning device includes a first positioning member and a second positioning member that can interact with each other to position the tool unit at a plurality of laterally tilted positions. At least one of the first and second positioning members can be moved to change the laterally tilted position positionable by the positioning device.
摘要翻译：切割装置包括用于在其上放置工件的工作台。工具单元支撑切割工具并且横向倾斜地支撑在工作台上，使得切割工具的旋转轴线可以相对于水平方向倾斜。定位装置包括第一定位构件和第二定位构件，该第一定位构件和第二定位构件可相互作用以将工具单元定位在多个横向倾斜位置。可以移动第一和第二定位构件中的至少一个以改变由定位装置定位的横向倾斜位置。

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