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公开(公告)号：US20190202083A1
公开(公告)日：2019-07-04
申请号：US16325209
申请日：2017-08-17
Applicant: SAFETY CUT LTD
Inventor： OMRI SHMUELI
CPC classification number: B27G19/06 , B23D59/001 , B27B13/14 , F16P3/12 , F16P3/142
Abstract: The present invention is directed to an electric handsaw devices equipped with safety arrangement, capable of halting rotation of the bandsaw upon sensing of a body in the proximity of the blade of said bandsaw. The safety arrangements include braking pads or tension releasing means.
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公开(公告)号：US20180210419A1
公开(公告)日：2018-07-26
申请号：US15935432
申请日：2018-03-26
Applicant: SawStop Holding LLC
Inventor： Stephen F. Gass
IPC: G05B19/4061 , B27G19/06 , B27G21/00 , F16P3/12 , B23D55/00 , B27B13/16 , B27B13/14 , B27G19/02 , B27G19/00 , B23D59/00
CPC classification number: G05B19/4061 , B23D55/00 , B23D59/001 , B27B13/14 , B27B13/16 , B27G19/00 , B27G19/02 , B27G19/06 , B27G21/00 , F16P3/12 , G05B2219/45044 , G05B2219/49152 , G05B2219/49159 , Y10T83/081 , Y10T83/089 , Y10T83/707 , Y10T83/7083
Abstract: A band saw including a frame, at least two, spaced apart, rotatable wheels supported by the frame, a blade looped around the wheels, where rotation of at least one wheel causes the blade to move around the wheels, a detection system adapted to detect a dangerous condition between a person and the blade, and a reaction system configured to engage and stop the blade within 10 milliseconds after detection of the dangerous condition is disclosed. The reaction system may be configured to cut and grip the blade.
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公开(公告)号：US08770072B2
公开(公告)日：2014-07-08
申请号：US11857793
申请日：2007-09-19
Applicant: Scott McIntosh
Inventor： Scott McIntosh
CPC classification number: B23D53/12 , B23D55/06 , B27B13/14 , Y10T29/49 , Y10T29/49826 , Y10T83/04 , Y10T83/707 , Y10T83/7245 , Y10T83/7264
Abstract: A method for single hand operation of a hand-held band saw is provided. The band saw has a frame and a handle extending from a longitudinal edge of the frame at an acute angle and opposite an edge containing a throat for receiving the work piece, and a continuous-loop blade traversing the throat. The orientation of the handle centers the mass of the saw below the hand and positions a cutting section of the blade in a vertical plane so it will engage a work piece at a preferred angle selected by the user.
Abstract translation: 提供了一种用于单手操作手持式带锯的方法。 带锯具有框架和手柄，其从框架的纵向边缘以锐角延伸并且与包含用于接收工件的喉部相对的边缘以及横过喉部的连续环形刀片延伸。 手柄的方向将锯的质量定位在手的下方，并将刀片的切割部分定位在垂直平面中，使得其将以由用户选择的优选角度接合工件。
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4.发明授权公开(公告)号：US08408106B2
公开(公告)日：2013-04-02
申请号：US13442290
申请日：2012-04-09
Applicant: Stephen F. Gass
Inventor： Stephen F. Gass
IPC: B26D5/00
CPC classification number: B26D7/24 , B23D47/025 , B23D47/08 , B23D59/001 , B27B5/38 , B27B13/14 , B27G19/00 , B27G19/02 , B27G19/06 , F16P3/12 , F16P3/14 , F16P3/148 , G05B9/02 , Y10S83/01 , Y10T83/04 , Y10T83/081 , Y10T83/088 , Y10T83/089 , Y10T83/091 , Y10T83/141 , Y10T83/162 , Y10T83/175 , Y10T83/178 , Y10T83/541 , Y10T83/613 , Y10T83/7693 , Y10T83/7697 , Y10T83/7726 , Y10T83/7734 , Y10T83/7788 , Y10T83/85 , Y10T83/8773
Abstract: Woodworking machines and safety methods for use with those machines are disclosed. The machines include a detection system adapted to detect one or more dangerous conditions and a reaction system associated with the detection system. The reaction system can include an explosive to trigger the system, and also can be configured to retract a cutting tool at least partially away from a cutting region upon detection of a dangerous condition by the detection system.
Abstract translation: 公开了与这些机器一起使用的木工机器和安全方法。 这些机器包括适于检测一个或多个危险状况的检测系统和与检测系统相关联的反应系统。 反应系统可以包括用于触发系统的炸药，并且还可以被配置为在通过检测系统检测到危险状况时至少部分地远离切割区域缩回切割工具。
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公开(公告)号：US08371196B2
公开(公告)日：2013-02-12
申请号：US13373180
申请日：2011-11-07
Applicant: Stephen F. Gass , Robert L. Chamberlain , J. David Fulmer , Joel F. Jensen , Benjamin B. Schramm
Inventor： Stephen F. Gass , Robert L. Chamberlain , J. David Fulmer , Joel F. Jensen , Benjamin B. Schramm
IPC: B26D5/00
CPC classification number: B27B13/14 , B23D47/08 , B23D59/001 , B27B5/38 , B27G19/00 , B27G19/02 , F16P3/12 , F16P3/141 , F16P3/144 , F16P3/145 , F16P3/147 , F16P3/148 , Y10S83/01 , Y10T83/0319 , Y10T83/081 , Y10T83/089 , Y10T83/7697 , Y10T83/7726 , Y10T83/85
Abstract: A method of controlling a woodworking machine having a movable cutting tool. The method monitors a signal for a change indicative of a dangerous condition between the cutting tool and a person, senses movement of the cutting tool, and performs an action to mitigate the dangerous condition when the signal change and movement of the cutting tool are both detected. A woodworking machine including a detection system adapted to detect a dangerous condition between a person and a working portion of the machine and then to perform some action to mitigate the dangerous condition is also disclosed. A motion detection system is adapted to detect motion of the working portion and to disable the reaction system when the working portion is not moving.
Abstract translation: 一种控制具有可移动切割工具的木工机器的方法。 该方法监视信号以指示切割工具和人之间的危险状况的变化，感测切割工具的运动，并且当检测到切割工具的信号改变和移动时，执行减轻危险状况的动作 。 还公开了一种木工机械，其包括适于检测人员与机器的工作部分之间的危险状况并随后执行一些动作以减轻危险状况的检测系统。 运动检测系统适于检测工作部分的运动，并且当工作部分不移动时禁止反应系统。
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Patent Agency Ranking
公开(公告)号：US20120260782A1
公开(公告)日：2012-10-18
申请号：US13442290
申请日：2012-04-09
Applicant: Stephen F. Gass
Inventor： Stephen F. Gass
CPC classification number: B26D7/24 , B23D47/025 , B23D47/08 , B23D59/001 , B27B5/38 , B27B13/14 , B27G19/00 , B27G19/02 , B27G19/06 , F16P3/12 , F16P3/14 , F16P3/148 , G05B9/02 , Y10S83/01 , Y10T83/04 , Y10T83/081 , Y10T83/088 , Y10T83/089 , Y10T83/091 , Y10T83/141 , Y10T83/162 , Y10T83/175 , Y10T83/178 , Y10T83/541 , Y10T83/613 , Y10T83/7693 , Y10T83/7697 , Y10T83/7726 , Y10T83/7734 , Y10T83/7788 , Y10T83/85 , Y10T83/8773
Abstract: Woodworking machines and safety methods for use with those machines are disclosed. The machines include a detection system adapted to detect one or more dangerous conditions and a reaction system associated with the detection system. The reaction system can include an explosive to trigger the system, and also can be configured to retract a cutting tool at least partially away from a cutting region upon detection of a dangerous condition by the detection system.
Abstract translation: 公开了与这些机器一起使用的木工机器和安全方法。 这些机器包括适于检测一个或多个危险状况的检测系统和与检测系统相关联的反应系统。 反应系统可以包括用于触发系统的炸药，并且还可以被配置为在通过检测系统检测到危险状况时至少部分地远离切割区域缩回切割工具。
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公开(公告)号：US20120260781A1
公开(公告)日：2012-10-18
申请号：US13442259
申请日：2012-04-09
Applicant: Stephen F. Gass , J. David Fulmer , Joel F. Jensen , Benjamin B. Schramm , Robert L. Chamberlain
Inventor： Stephen F. Gass , J. David Fulmer , Joel F. Jensen , Benjamin B. Schramm , Robert L. Chamberlain
IPC: B26D7/22
CPC classification number: B26D7/24 , B23D59/001 , B27B5/38 , B27B13/14 , B27G19/00 , B27G19/02 , F16P3/12 , F16P3/14 , F16P3/148 , Y10S83/01 , Y10T83/04 , Y10T83/081 , Y10T83/089 , Y10T83/148 , Y10T83/707 , Y10T83/7726 , Y10T83/773 , Y10T83/7788
Abstract: Woodworking machines including cutting tools and motors adapted to drive the cutting tools are disclosed. The machines also include a detection system adapted to detect a dangerous condition between the cutting tool and a person, and a reaction system adapted to perform a specified action upon detection of the dangerous condition. The machines further include a control system adapted to test the operability of at least a portion of the detection system and/or the reaction system. The control system is adapted to disable the motor if the tested portion is inoperable.
Abstract translation: 公开了包括用于驱动切割工具的切割工具和马达的木工机械。 这些机器还包括适于检测切割工具和人之间的危险状况的检测系统，以及适于在检测到危险状况时执行特定动作的反应系统。 所述机器还包括适于测试所述检测系统和/或所述反应系统的至少一部分的可操作性的控制系统。 如果测试部分不可操作，则控制系统适于禁用电动机。
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公开(公告)号：US20120167732A1
公开(公告)日：2012-07-05
申请号：US13374290
申请日：2011-12-19
Applicant: Stephen F. Gass , Robert L. Chamberlain , Benjamin B. Schramm , Joel F. Jensen , Jonathan N. Betts-LaCroix
Inventor： Stephen F. Gass , Robert L. Chamberlain , Benjamin B. Schramm , Joel F. Jensen , Jonathan N. Betts-LaCroix
CPC classification number: B26D7/24 , B23D47/025 , B23D47/08 , B23D59/001 , B27B5/38 , B27B13/14 , B27G19/00 , B27G19/02 , B27G19/06 , F16P3/12 , F16P3/14 , F16P3/148 , G05B9/02 , Y10S83/01 , Y10T83/04 , Y10T83/081 , Y10T83/088 , Y10T83/089 , Y10T83/091 , Y10T83/141 , Y10T83/162 , Y10T83/175 , Y10T83/178 , Y10T83/541 , Y10T83/613 , Y10T83/7693 , Y10T83/7697 , Y10T83/7726 , Y10T83/7734 , Y10T83/7788 , Y10T83/85 , Y10T83/8773
Abstract: Woodworking machines including conductive cutters adapted to cut workpieces, and motors adapted to drive the cutters are disclosed. The machines also include a contact detection system adapted to detect contact between a person and the cutter, and to distinguish contact between the person and the cutter from contact between the workpiece and the cutter. The machines further include a reaction system adapted to cause a predetermined action to take place upon detection of contact between the person and the cutter by the contact detection system.
Abstract translation: 公开了包括适于切割工件的导电切割器和适于驱动切割器的马达的木工机械。 这些机器还包括适于检测人与切割器之间的接触的接触检测系统，并且区分人与切割器之间的接触与工件和切割器之间的接触。 机器还包括一个反应系统，该反应系统适用于通过接触检测系统检测到人与切割器之间的接触时，引起预定的动作。
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公开(公告)号：US08051759B2
公开(公告)日：2011-11-08
申请号：US12661766
申请日：2010-03-22
Applicant: Stephen F. Gass , Robert L. Chamberlain , J. David Fulmer , Joel F. Jensen , Benjamin B. Schramm
Inventor： Stephen F. Gass , Robert L. Chamberlain , J. David Fulmer , Joel F. Jensen , Benjamin B. Schramm
CPC classification number: B27B13/14 , B23D47/08 , B23D59/001 , B27B5/38 , B27G19/00 , B27G19/02 , F16P3/12 , F16P3/141 , F16P3/144 , F16P3/145 , F16P3/147 , F16P3/148 , Y10S83/01 , Y10T83/0319 , Y10T83/081 , Y10T83/089 , Y10T83/7697 , Y10T83/7726 , Y10T83/85
Abstract: A method of controlling a woodworking machine having a movable cutting tool. The method monitors a signal for a change indicative of a dangerous condition between the cutting tool and a person, senses movement of the cutting tool, and performs an action to mitigate the dangerous condition when the signal change and movement of the cutting tool are both detected. A woodworking machine including a detection system adapted to detect a dangerous condition between a person and a working portion of the machine and then to perform some action to mitigate the dangerous condition is also disclosed. A motion detection system is adapted to detect motion of the working portion and to disable the reaction system when the working portion is not moving.
Abstract translation: 一种控制具有可移动切割工具的木工机器的方法。 该方法监视信号以指示切割工具和人之间的危险状况的变化，感测切割工具的运动，并且当检测到切割工具的信号改变和移动时，执行减轻危险状况的动作 。 还公开了一种木工机械，其包括适于检测人员与机器的工作部分之间的危险状况并随后执行一些动作以减轻危险状况的检测系统。 运动检测系统适于检测工作部分的运动，并且当工作部分不移动时禁止反应系统。
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公开(公告)号：US07921754B2
公开(公告)日：2011-04-12
申请号：US12587695
申请日：2009-10-09
Applicant: Stephen F. Gass , J. David Fulmer , Joel F. Jensen , Benjamin B. Schramm , Robert L Chamberlain
Inventor： Stephen F. Gass , J. David Fulmer , Joel F. Jensen , Benjamin B. Schramm , Robert L Chamberlain
CPC classification number: B26D7/24 , B23D59/001 , B27B5/38 , B27B13/14 , B27G19/00 , B27G19/02 , F16P3/12 , F16P3/14 , F16P3/148 , Y10S83/01 , Y10T83/04 , Y10T83/081 , Y10T83/089 , Y10T83/148 , Y10T83/707 , Y10T83/7726 , Y10T83/773 , Y10T83/7788
Abstract: Woodworking machines including cutting tools and motors adapted to drive the cutting tools are disclosed. The machines also include a detection system adapted to detect a dangerous condition between the cutting tool and a person, and a reaction system adapted to perform a specified action upon detection of the dangerous condition. The machines further include a control system adapted to test the operability of at least a portion of the detection system and/or the reaction system. The control system is adapted to disable the motor if the tested portion is inoperable.
Abstract translation: 公开了包括用于驱动切割工具的切割工具和马达的木工机械。 这些机器还包括适于检测切割工具和人之间的危险状况的检测系统，以及适于在检测到危险状况时执行特定动作的反应系统。 所述机器还包括适于测试所述检测系统和/或所述反应系统的至少一部分的可操作性的控制系统。 如果测试部分不可操作，则控制系统适于禁用电动机。
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