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    • 44. 发明申请
    • Splitter For Circular Table Saw
    • 圆锯分切机
    • US20080053281A1
    • 2008-03-06
    • US11937051
    • 2007-11-08
    • Henry Wang
    • Henry Wang
    • B27B5/06
    • B27G19/08Y10T83/04Y10T83/2077Y10T83/773Y10T83/7734
    • A splitter for installation behind a rotating blade of a table saw to prevent contact between the kerf of a work piece and the upwardly moving rear portion of the saw blade. The splitter is indexed from the side of an actual kerf rather than from a side of the saw blade. In this manner, variations in kerf width resulting from variations in blade width and vibration of the saw blade are accommodated. Splitters having work piece contacting surfaces with incremental amounts of offset relative to the side of the kerf may be selected to provide a desired degree of interference and resulting force between the splitter and the work piece.
    • 用于安装在台锯的旋转刀片后面的分离器,以防止工件的切口与锯片的向上移动的后部部分之间的接触。 分离器从实际切口的侧面而不是从锯片的侧面索引。 以这种方式,容纳由锯片宽度和锯片的振动的变化引起的切口宽度的变化。 可以选择具有相对于切口侧面具有增量的偏移量的工件接触表面的分离器,以在分离器和工件之间提供期望的干涉程度和所产生的力。
    • 45. 发明申请
    • STRADDLE SAFETY PUSHER SYSTEM
    • 梯形安全推杆系统
    • US20060185485A1
    • 2006-08-24
    • US11381559
    • 2006-05-04
    • Henry Wang
    • Henry Wang
    • B23D59/00
    • B27B25/10B27C5/06Y10T83/6638Y10T83/6657Y10T83/727Y10T83/773
    • An adjustable pushing apparatus (50) for safely moving a work piece (22) past a cutting tool (16). The apparatus includes a body (52), a first leg (56), a second leg (58) and a moveable center leg (60) defining a leg side surface (74) and two adjustable-width tunnels (62, 64) through which a cutting tool may pass. A handle (54) is moveable along a top surface (82) of the body to provide a balance of forces on both the inside cut portion (24) and the outside cut portion (26) of the work piece. Non-slip work piece-contacting surfaces (76) provide positive engagement with the work piece. A balance support device (84) may be attached to either the first or second leg at a plurality of vertical heights to balance the apparatus when the work piece is too narrow to make contact with a work piece-contacting surface on both side of the cut line (C). In one embodiment (200) a bridge handle (202) is used to maintain balanced forces on both sides of the cut line. The handle portion (204) may be longitudinally angled relative to the cut line to provide a force vector keeping the pushing apparatus and work piece secured against the table saw fence (16). A trailing edge heel (212) may be attached to the pusher to minimize blowout of the rearmost edge of the work piece and to assist in applying additional feeding force to the work piece.
    • 一种用于安全地移动工件(22)经过切割工具(16)的可推动推动装置(50)。 该设备包括主体(52),第一腿部(56),第二腿部(58)和限定腿部侧表面(74)的可移动中心腿部(60)和两个可调节宽度的通道(62,64) 一个切削工具可以通过。 手柄(54)可以沿着主体的顶表面(82)移动,以在工件的内切割部分(24)和外切割部分(26)两者上提供平衡力。 防滑工件接触表面(76)提供与工件的正接合。 平衡支撑装置(84)可以以多个垂直高度附接到第一或第二腿部,以在工件太窄时平衡装置,以与切割两侧的工件接触表面接触 线(C)。 在一个实施例(200)中,桥把手(202)用于在切割线的两侧上保持平衡的力。 手柄部分(204)可以相对于切割线纵向成角度,以提供力推动力,从而保持推压装置和工件固定在台锯栅栏(16)上。 后缘跟部(212)可以附接到推动器以最小化工件的最后边缘的喷出并且有助于向工件施加额外的进给力。
    • 46. 发明授权
    • In-line clamp
    • US11964372B1
    • 2024-04-23
    • US18398734
    • 2023-12-28
    • Henry Wang
    • Henry Wang
    • B25B5/00B25B5/02
    • B25B5/02
    • An in-line clamp (100), including: a base (200) having a bottom (202) that defines a bottom plane (204) and a ramp feature (210); and a pusher (300) having a cooperating feature (304) and a contact ridge (314) disposed opposite the cooperating feature. Movement of the cooperating feature along the ramp feature moves the contact ridge downward toward the bottom plane and away from the base in a clamping direction (510). The clamping direction forms an acute clamping direction angle (514) with the bottom plane. An adjustment mechanism (500) is configured to apply a push force (322) on the pusher to move the contact ridge in the clamping direction. The push force is applied in a push force direction (322D) that forms an acute push force direction angle (508) with the bottom plane. The acute clamping direction angle is different than the acute push force direction angle.
    • 49. 发明授权
    • Zeroplay miter bar
    • US11548108B1
    • 2023-01-10
    • US17575026
    • 2022-01-13
    • Henry Wang
    • Henry Wang
    • B23Q3/00B27B25/10
    • A miter bar assembly (100), including: a top member (102) having: a top member opening (110) configured to permit a bottom member fastener (122) to pass through the top member; and a top member fastener feature (140) configured to immovably fix the top member directly to a panel; and a bottom member (104) positioned under the top member and having: a bottom member fastener feature (120) configured cooperate with the bottom member fastener and the top member opening to enable the bottom member to move laterally relative to the top member and to selectively immovably fix the bottom member to the top member. At least one of: a magnetic force urges the bottom member and the top member laterally apart; and relative longitudinal movement between the bottom member and the top member adjusts a lateral position of the bottom member relative to the top member.