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Browse by Category: Main > Tools & Hardware
Class Information
Number: 408/129
Name: Cutting by use of rotating axially moving tool > Means to drive tool > Including means to move tool along tool-axis
Description: Device including structure to cause relocation of the tool in the direction parallel with the tool-axis.










Sub-classes under this class:

Class Number Class Name Patents
408/130 Fluid means 131
408/131 Laterally adjustable tool 9
408/136 Manually moved lever 68
408/135 Rack and pinion 55
408/137 Screw coaxial with tool 121
408/132 With clutch means 25


Patents under this class:
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Patent Number Title Of Patent Date Issued
8647030 Core drilling system with torque shaft Feb. 11, 2014
8496416 Method and apparatus for drilling operations Jul. 30, 2013
8267188 Remote confined-space machining, and positioning and securing arrangement Sep. 18, 2012
7510357 Boring device Mar. 31, 2009
7503467 Rotary and/or linear actuator system for controlling operation of an associated tool Mar. 17, 2009
7140813 Line boring machine Nov. 28, 2006
7052216 Work saver for an electric drill May. 30, 2006
7025542 Guide device for workpiece machining head, machine having the same, and guide method Apr. 11, 2006
7020942 Portable boring and welding machine Apr. 4, 2006
6751874 Hand tool for punching holes in a range of plastic irrigartion pipes Jun. 22, 2004
6595728 Rigid and fragile material drilling machine Jul. 22, 2003
6585462 Device in a tool holding assembly for moving a rotatable shaft in the axial direction Jul. 1, 2003
6551034 Drilling apparatus for tapping into a fluid containing vessel Apr. 22, 2003
6506001 Radial drilling device for a lathe Jan. 14, 2003
6494650 Leverage accessory for power drills Dec. 17, 2002
6447220 Portable boring/facing machine Sep. 10, 2002
6280124 Spindle with linear motor for axially moving a tool Aug. 28, 2001
6257809 Tapping apparatus and method Jul. 10, 2001
6216798 Work unit for machine tool, with linear electric motor for axial movement of the spindle Apr. 17, 2001
6204585 Work unit having an integrally mounted drive unit Mar. 20, 2001
6102633 Feed system for a drill press Aug. 15, 2000
6080039 Table drive for multi-axis machine tool Jun. 27, 2000
5902077 Variable speed universal drilling tapping and reaming machine May. 11, 1999
5769575 Oscillatory motion device for drill press Jun. 23, 1998
5752789 Right angle peck drill May. 19, 1998
5735646 Interruptible feed rate drilling system Apr. 7, 1998
5735647 Tap hole drill for steelmaking vessel Apr. 7, 1998
5733074 Manual tool for removing material from brittle and/or non-ductile stock Mar. 31, 1998
5676503 Drill stand with an automatic advancement device for a drilling machine Oct. 14, 1997
5673467 Machine tool assembly Oct. 7, 1997
5642969 Portable machine tool Jul. 1, 1997
5630685 Toolhead assembly for machine tools May. 20, 1997
5613810 Pneumatic power drill Mar. 25, 1997
5458443 Automatic drilling tool especially for a robot Oct. 17, 1995
5409328 Drilling machine for railroad rail Apr. 25, 1995
5370481 Drill press for stereotaxic manipulator Dec. 6, 1994
5354159 Cable drive for drilling machine Z-axis Oct. 11, 1994
5350263 Toolhead for chip-forming machine tools Sep. 27, 1994
5348429 Tapping apparatus with rapid tap advance/retraction Sep. 20, 1994
5330298 Milling machine accessory providing automatic and manual quill control Jul. 19, 1994
5321874 Multi-positioner machining system Jun. 21, 1994
5195853 Quill feed and spindle drive assembly Mar. 23, 1993
5193949 Arrangement for driving a rotary tool Mar. 16, 1993
5165828 Cam-actuated thread tapper Nov. 24, 1992
5137235 Inverted angle drill Aug. 11, 1992
5100271 Tool driving unit Mar. 31, 1992
5054968 Mechanical positive feed drill with supported spindle Oct. 8, 1991
5009554 Machine tool Apr. 23, 1991
4990037 Portable boring machine Feb. 5, 1991
4958967 Spindle feed mechanism for a machine tool Sep. 25, 1990

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