| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | Tap wrench guide | US35828053 | 1953-05-29 | US2793377A | 1957-05-28 | ASHTON RALPH E |
| 2 | Modified tap shank and adapter for holding the tap in a chuck | US64201957 | 1957-02-25 | US2985899A | 1961-05-30 | ELLIOTT FORBES L |
| 3 | Tapping accessory for drill presses | US73419547 | 1947-03-12 | US2465541A | 1949-03-29 | KRESHOCK ANTHONY J |
| 4 | Tap Guide Device And Systems And Methods For Using Same | US15627799 | 2017-06-20 | US20170360458A1 | 2017-12-21 | Philip W. Boysen; Joshua D. Gunderson; Anthony J. Paris |
| Tap guide assembly devices, systems, and methods are disclosed herein. A tap guide assembly can have a body assembly, a tension pin assembly, a tension spring, and a setscrew. The body assembly can have an elongate body and a drill bushing. The drill bushing can have a diameter that is less than the diameter of the elongate body and can be positioned within a portion of the elongate body. The tension pin assembly can have a pin and a collar and can be configured to be received within the body assembly. The tension spring can be positioned proximate to the collar. The setscrew can be securely positioned proximate to the tension spring and within the second opening of the elongate body. | ||||||
| 5 | Tapping tool for use with drill press | US10647736 | 2003-08-20 | US06997654B2 | 2006-02-14 | John Blick |
| A tapping device is configured to be used within a drill press or lathe or other device capable of holding a cylindrical object. The tapping device has an upper projection for being axially fixed in, for example, a drill press. The remainder of the body of the tapping device is rotatable with respect to the upper projection and includes side handles for providing handy mechanical advantage to the turning of the tapping device body. The end of the body opposite the upper projection includes a chuck for holding a typical tapping tool. The projection is connected to an internal shaft which engages the body of the tapping tool and is spring biased to draw the projection and internal shaft within the body of the tapping tool. Conversely, when the tapping tool is supported in, as an example, a drill press chuck, such spring urging acts to lift the body of the tapping tool in the direction of the projection. The number and nature of the springs which act between the internal shaft and the body of the tapping tool, as well as the dimensions noted can be widely varied to accommodate a variety of force versus displacement characteristics especially taking into account the mass of both the body of the tapping tool and its tap chuck. An adapter is provided for quick change of socket supported taps. | ||||||
| 6 | Tapping tool for use with drill press | US10647736 | 2003-08-20 | US20050042045A1 | 2005-02-24 | John Blick |
| A tapping device is configured to be used within a drill press or lathe or other device capable of holding a cylindrical object. The tapping device has an upper projection for being axially fixed in, for example, a drill press. The remainder of the body of the tapping device is rotatable with respect to the upper projection and includes side handles for providing handy mechanical advantage to the turning of the tapping device body. The end of the body opposite the upper projection includes a chuck for holding a typical tapping tool. The projection is connected to an internal shaft which engages the body of the tapping tool and is spring biased to draw the projection and internal shaft within the body of the tapping tool. Conversely, when the tapping tool is supported in, as an example, a drill press chuck, such spring urging acts to lift the body of the tapping tool in the direction of the projection. The number and nature of the springs which act between the internal shaft and the body of the tapping tool, as well as the dimensions noted can be widely varied to accommodate a variety of force versus displacement characteristics especially taking into account the mass of both the body of the tapping tool and its tap chuck. An adapter is provided for quick change of socket supported taps. | ||||||
| 7 | Drill press tap attachment | US48056465 | 1965-08-18 | US3364510A | 1968-01-23 | JOHNSON ELMER L |
| 8 | Hand tapping machine | US18729050 | 1950-09-28 | US2680257A | 1954-06-08 | HAUGELAND JOHN C |
| 9 | Tapping tool | US74574947 | 1947-05-03 | US2607055A | 1952-08-19 | JOSEPH STARKEL |
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