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61. 发明授权

US1963425A Method of and apparatus for forming screens 失效
标题翻译：筛网形成方法及装置
公开(公告)号：US1963425A
公开(公告)日：1934-06-19
申请号：US67526533
申请日：1933-06-10
申请人： BLAINE STINE SAMUEL
发明人： BLAINE STINE SAMUEL
IPC分类号： B23D45/12 , B27B9/02
CPC分类号： B23D45/122 , B27B9/02 , Y10T29/4962

62. 发明授权

US1608558A Power-operated saw 失效
公开(公告)号：US1608558A
公开(公告)日：1926-11-30
申请号：US1608558D
IPC分类号： B27B9/02
CPC分类号： B27B9/02 , Y10T83/7722 , Y10T83/7772 , Y10T83/7872 , Y10T83/863

63. 发明授权

US1352519A Portable saw 失效
标题翻译：便携式锯
公开(公告)号：US1352519A
公开(公告)日：1920-09-14
申请号：US26879018
申请日：1918-12-30
申请人： MAURICE LASERSON FREDERICK
发明人： MAURICE LASERSON FREDERICK
IPC分类号： B27B9/00 , B27B9/02
CPC分类号： B27B9/02 , B27B9/00 , Y10T83/7763

64. 发明授权

US09981327B2 Cutting angle indicator in jigsaw housing with dust extraction 有权
公开(公告)号：US09981327B2
公开(公告)日：2018-05-29
申请号：US11859139
申请日：2007-09-21
申请人： Louis A. Gibbons , Weston J. Van Wambeke , Ruth M. Keffer , Michael F. Cannaliato , Brent A. Kuehne
发明人： Louis A. Gibbons , Weston J. Van Wambeke , Ruth M. Keffer , Michael F. Cannaliato , Brent A. Kuehne
IPC分类号： B23D49/16 , B23D59/00 , B27B9/02
CPC分类号： B23D49/167 , B23D59/002 , B23D59/006 , B27B9/02
摘要： A jigsaw generally includes a housing containing a motor activated by a trigger assembly. The housing defines a window. A shoe member pivotally connects to the housing. An indicator wheel is disposed in the housing so that a portion of the indicator wheel is visible through the window, wherein pivoting of the shoe member relative to the housing causes the indicator wheel to rotate.

65. 发明授权

US09925684B2 Cut length indicating device 有权
公开(公告)号：US09925684B2
公开(公告)日：2018-03-27
申请号：US14412025
申请日：2013-06-14
申请人： Robert Bosch GmbH
发明人： Bruno Sinzig , Christian Bermes , Andreas Arn
IPC分类号： B27B21/08 , G01C15/00 , G01D21/00 , B23B49/00 , B23Q17/22 , B27G23/00 , B27B9/02 , B23D59/00 , G01B5/02
CPC分类号： B27B9/02 , B23D59/002 , B23Q17/22 , G01B5/02
摘要： A cut length indicating device for a portable machine tool includes at least one indication unit. The indication unit has at least one movably mounted indication element that is configured to indicate at least one position of a cutting edge of a machining tool on a work piece to be machined with reference to a set cutting depth of the machining tool. The indication element further has a cutting edge indication line, which runs at least substantially transversely to a movement plane of the indication element in order to indicate the position of the cutting edge in at least one operating state.

66. 发明申请

US20180056543A1 PORTABLE CUTTING DEVICES 审中-公开
公开(公告)号：US20180056543A1
公开(公告)日：2018-03-01
申请号：US15677609
申请日：2017-08-15
申请人： MAKITA CORPORATION
发明人： Katsumi OKOUCHI , Yohei OGINO
IPC分类号： B27G19/04 , B23D47/12 , B23Q5/10 , B27B27/04
CPC分类号： B27G19/04 , B23D47/12 , B23Q5/10 , B27B3/28 , B27B9/00 , B27B9/02 , B27B27/04
摘要： The dust proof circular saw has a main body with a rotating disc cutter blade and a cover fixed to the body to cover a blade outer radial periphery part. The body is supported by a base such that an angle of the body in the up-down and right-left directions can be adjusted at a base upper side. A further blade outer radial periphery is covered by an auxiliary cover. The auxiliary cover covers a gap between the fixed cover and the base. The auxiliary cover is moved by a mechanism relative to the body in accordance with an angle of the circular saw main body relative to the base in the up-down direction. The auxiliary cover is pivotally connected to the base, and is pivoted around a laterally tilting support shaft in the right-left direction by an interlock mechanism in accordance with a body angle in the right-left direction.

67. 发明授权

US09821489B2 Cut-length indicating device for a hand power tool 有权
公开(公告)号：US09821489B2
公开(公告)日：2017-11-21
申请号：US14310000
申请日：2014-06-20
申请人： Robert Bosch GmbH
发明人： Christian Bermes , Sergio Miracco
IPC分类号： B27B9/02 , B23D59/00
CPC分类号： B27B9/02 , B23D59/002
摘要： A cut-length indicating device for a hand power tool includes at least one guide unit configured to moveably guide at least one movably mounted and electrically operated indicating element. The device also includes at least one electric power supply unit configured to supply electric current to the at least one indicating element. The at least one guide unit and the at least one electric power supply unit are configured so as to be partially integral with each other.

68. 发明申请

US20150165637A1 Cut Length Indicating Device 有权
标题翻译：切割长度指示装置
公开(公告)号：US20150165637A1
公开(公告)日：2015-06-18
申请号：US14412025
申请日：2013-06-14
申请人： Robert Bosch GmbH
发明人： Bruno Sinzig , Christian Bermes , Andreas Arn
IPC分类号： B27B9/02 , G01B5/02 , B23Q17/22
CPC分类号： B27B9/02 , B23D59/002 , B23Q17/22 , G01B5/02
摘要： A cut length indicating device for a portable machine tool includes at least one indication unit. The indication unit has at least one movably mounted indication element that is configured to indicate at least one position of a cutting edge of a machining tool on a work piece to be machined with reference to a set cutting depth of the machining tool. The indication element further has a cutting edge indication line, which runs at least substantially transversely to a movement plane of the indication element in order to indicate the position of the cutting edge in at least one operating state.
摘要翻译：用于便携式机床的切割长度指示装置包括至少一个指示单元。指示单元具有至少一个可移动地安装的指示元件，其被构造成参照加工工具的设定切削深度来指示加工工具的切削刃的至少一个位置在待加工的工件上。指示元件还具有切割边缘指示线，该切割边缘指示线至少基本上横向于指示元件的移动平面延伸，以便在至少一个操作状态下指示切割刃的位置。

69. 发明申请

US20140363621A1 Maintenance Free Decking and Fence and Installation Tool 审中-公开
标题翻译：免维护和护栏和安装工具
公开(公告)号：US20140363621A1
公开(公告)日：2014-12-11
申请号：US14120649
申请日：2014-06-11
申请人： Thang Ngo
发明人： Thang Ngo
IPC分类号： E04B1/66 , B27B9/02 , E04C2/20
CPC分类号： E04B1/66 , B23D45/165 , B27B9/02 , E04C2/20 , E04F15/02183 , E04F15/02194 , E04F15/105 , Y10T428/24174
摘要： A cap cover for boards made from a polymer or a wood/polymer composite. Caps having a top surface and lips extending downward from the leading edge forming a generally U-shaped lip. to be installed over the trimmed deck board have downwardly extending leading edges forming a generally U-shaped cap for installation over the top surface and both side surfaces of the deck boards. The system includes a board trimming and shaping rotary saw tool. The protective board caps are fastened to the deck boards in one of three ways. The protective caps may include means of attachment such as laterally extending barbs or teeth which snap by the bottom lateral edges of the trimmed deck boards and catch on the edges. The caps may also be used to cover fencing boards or any other wood member exposed to sun, rain, or snow to protect the wood from rotting.
摘要翻译：由聚合物或木材/聚合物复合材料制成的板材的盖帽。帽具有顶表面和从前缘向下延伸的唇部，形成大致U形的唇缘。安装在修剪后的甲板上具有向下延伸的前缘，形成大致U形的盖，用于安装在甲板板的顶表面和两个侧表面上。该系统包括一个板修剪和成型旋转锯工具。保护板帽以三种方式之一固定在甲板上。保护盖可以包括附接装置，例如横向延伸的倒钩或齿，其被修剪的甲板板的底部侧边缘卡扣并且抓住边缘。盖子也可用于覆盖防护板或任何其他暴露于阳光，雨或雪的木构件，以防止木材腐烂。

70. 发明申请

US20140360028A1 DEPTH INDICATOR FOR CIRCULAR SAW 有权
标题翻译：圆形深度指示器
公开(公告)号：US20140360028A1
公开(公告)日：2014-12-11
申请号：US14296961
申请日：2014-06-05
申请人： Milwaukee Electric Tool Corporation
发明人： Chris Boehme , Jeffrey S. Holly
IPC分类号： B27B9/02 , B23D47/02 , B23D45/16
CPC分类号： B27B9/02 , B23D45/16 , B23D59/002
摘要： A circular saw includes a saw blade, a housing at least partially surrounding the saw blade, and a base assembly pivotably supporting the housing for adjusting a depth of cut of the saw blade. A scale is coupled to one of the housing and the base assembly for indicating the depth of cut. A marker is coupled to the other of the housing and the base assembly to provide a reference for the scale.
摘要翻译：圆锯包括锯片，至少部分围绕锯片的壳体，以及可枢转地支撑壳体的基座组件，用于调节锯片的切割深度。刻度尺联接到壳体和基座组件中的一个以指示切割深度。标记物联接到壳体和基座组件中的另一个以提供刻度尺的参考。

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