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Browse by Category: Main > Tools & Hardware
Class Information
Number: 408/35
Name: Cutting by use of rotating axially moving tool > Machine including plural tools > Turret of tools
Description: Device including a turnable tool-carrying structure for a first and a second tool (or tool group) wherein the carrying structure about an axis to selectively present one or the other tool to operate on the workpiece.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8640571 Automatic rotating-type turret device for work machinery Feb. 4, 2014
8632283 Machine tool Jan. 21, 2014
8007424 Motor-driven machine tool Aug. 30, 2011
7997835 Multiple chuck hand tool Aug. 16, 2011
7704020 Core drilling machine Apr. 27, 2010
7509720 Continuous tool rotation tool turret Mar. 31, 2009
7371033 Twin chuck drill with one drive shaft May. 13, 2008
7367757 Electric drill with modified bit gripping assembly May. 6, 2008
7275897 Drilling machine for panels Oct. 2, 2007
7250023 Drill accessory Jul. 31, 2007
7210879 Universal holding frame for certain drill accessories May. 1, 2007
7150085 Turret for machine tool Dec. 19, 2006
6971209 Stabilization system for an anchor and method of use thereof Dec. 6, 2005
6925694 Tool turret Aug. 9, 2005
6715969 Hand-held turret drill Apr. 6, 2004
6612837 Dental milling instrument Sep. 2, 2003
6609861 Drilling apparatus for panels Aug. 26, 2003
6506002 Turret hand drill Jan. 14, 2003
6467145 Operating unit with an automatic tool changing device and transfer tool machine including the same Oct. 22, 2002
6442815 Reconfigurable automatic tool changer Sep. 3, 2002
6385506 Robot May. 7, 2002
6279445 Multi-tool alignment apparatus Aug. 28, 2001
6276035 Tool-changing device Aug. 21, 2001
6237212 Rotary turret head apparatus May. 29, 2001
6016729 Turret device Jan. 25, 2000
6007277 Multiple bit power tool Dec. 28, 1999
6003415 Toolholder with cam locking mechanism Dec. 21, 1999
5921159 Rotating turret for an engine lathe Jul. 13, 1999
5893685 Multiple bit power tool Apr. 13, 1999
5842392 Indexing device and method of driving the same Dec. 1, 1998
5833410 Chamfer forming apparatus for a crank shaft oil hole Nov. 10, 1998
5791032 Robotic turret tool Aug. 11, 1998
5745967 Turret head device for machine tool May. 5, 1998
5727297 Tool turret with offset clutch drive Mar. 17, 1998
5720090 Machining apparatus with modular machine tools Feb. 24, 1998
5664308 Machine tool having a tool mounted eccentrically on a rotatable turntable Sep. 9, 1997
5597275 Tool with changeable working tip Jan. 28, 1997
5573358 Dual tool-carrier for hand drills Nov. 12, 1996
5535496 Machine tool with parts Jul. 16, 1996
5458443 Automatic drilling tool especially for a robot Oct. 17, 1995
5455993 Tool turret for a machine tool, in particular a lathe Oct. 10, 1995
5452503 Turret machine tool Sep. 26, 1995
5400841 Pole framing apparatus Mar. 28, 1995
5383261 Turret machine tool Jan. 24, 1995
5346453 Multiple bit power drill Sep. 13, 1994
5305509 Non-contact rotation waterproof and dustproof method and machine using the same Apr. 26, 1994
5298844 Work holding device Mar. 29, 1994
5297904 Multi-spindle boring machine Mar. 29, 1994
5289860 Boring machine, particularly for woodworking Mar. 1, 1994
5287899 Boring machine, particularly for woodworking Feb. 22, 1994

1 2 3 4










 
 
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