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Class Information
Number: 82/70.1
Name: Turning > Severing or cut-off > Infeed means
Description: Devices including means to move a tool(s) into work, or further into work, toward the axis of rotation.










Sub-classes under this class:

Class Number Class Name Patents
82/78 Hand crank for tool holder 9
82/79 Power driven eccentric 5
82/92 Rotatable tool(s) driven by contact with work 29
82/98 Separate means for plural tools 8
82/99.1 Spring urged 6
82/100 Tool adjustment and/or stop 32
82/82 Tool within work 50
82/70.2 With means to circumrotate tool(s) about work 60
82/102 With means to feed work 40
82/83 With means to rotate tool(s) 33
82/101 With means to support and/or rotate work 153


Patents under this class:

Patent Number Title Of Patent Date Issued
8479373 Apparatus for the production of caps Jul. 9, 2013
8424427 Method and apparatus for roll surface machining Apr. 23, 2013
8413557 Method and apparatus for machining roll surface Apr. 9, 2013
7987568 Apparatus for the production of caps Aug. 2, 2011
7886640 Rotational cutting machine Feb. 15, 2011
7487701 Method for using a cutting tool having variable movement at two simultaneously independent speeds in an x-direction into a work piece for making microstructures Feb. 10, 2009
7398715 Method for using a cutting tool having variable rotation about a y-direction transversely across a work piece for making microstructures Jul. 15, 2008
7395741 Method for using a cutting tool having variable and independent movement in an x-direction and z-direction into and laterally along a work piece for making microstructures Jul. 8, 2008
7395742 Method for using a cutting tool having variable movement in a z-direction laterally along a work piece for making microstructures Jul. 8, 2008
7350441 Cutting tool having variable movement at two simultaneously independent speeds in an x-direction into a work piece for making microstructures Apr. 1, 2008
7350442 Cutting tool having variable movement in a z-direction laterally along a work piece for making microstructures Apr. 1, 2008
7328638 Cutting tool using interrupted cut fast tool servo Feb. 12, 2008
7290471 Cutting tool having variable rotation about a y-direction transversely across a work piece for making microstructures Nov. 6, 2007
6227086 Radial log clamp May. 8, 2001
6220130 Pipe machining apparatus Apr. 24, 2001
5941144 Radial log clamp Aug. 24, 1999
5829330 Apparatus for continuously cutting hollow profiled material to size Nov. 3, 1998
5816123 Attachment for a lathe Oct. 6, 1998
5761976 Knife Assembly Jun. 9, 1998
5755146 Radial log clamp May. 26, 1998
5690007 Cutting apparatus for obtaining a specimen of a food product container Nov. 25, 1997
5458031 Core cutter Oct. 17, 1995
5383380 Material cutting machine for slicing a cylinder Jan. 24, 1995
5261301 Pipe cutting machine Nov. 16, 1993
5170684 Core cutter device Dec. 15, 1992
4827816 Cutting apparatus May. 9, 1989
4663844 Device for cutting an electrode casing May. 12, 1987
4235136 Trimming disc records Nov. 25, 1980
4114485 Pipe cutter and beveler Sep. 19, 1978
4072073 Machine for cutting pipe and tubing Feb. 7, 1978











 
 
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