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Class Information
Number: 409/131
Name: Gear cutting, milling, or planing > Milling > Process
Description: Method of milling.


Sub-classes under this class:

Class Number Class Name Patents
409/132 Including infeeding 412


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7621704 Hold-down device Nov. 24, 2009
7597514 Air valve coupling method and apparatus Oct. 6, 2009
7531124 One-piece blow mold halves for molding a container May. 12, 2009
7510462 Multi-diamond cutting tool assembly for creating microreplication tools Mar. 31, 2009
7461439 Method for detecting malfunction in clamping and machine tool Dec. 9, 2008
7455482 Method for the manufacture of indexable cutting inserts as well as an indexable cutting insert and a cutting tool having such a cutting insert Nov. 25, 2008
7418775 Machined manifold and method of making same Sep. 2, 2008
7396197 Force-balanced air supply for pneumatic tools Jul. 8, 2008
7393311 Monitoring method and system for a tool-holding spindle Jul. 1, 2008
7387477 Controlled atmosphere cutting method using oxygen enrichment and cutting tool Jun. 17, 2008
7380798 Method for clamping and subsequently machining a disk or ring-shaped workpiece Jun. 3, 2008
7381017 Detecting and suppressing methods for milling tool chatter Jun. 3, 2008
7367102 Method for mounting object and spindle device May. 6, 2008
7351018 Method and apparatus for measuring a depth of holes in composite-material workpieces being machined by an orbiting cutting tool Apr. 1, 2008
7334333 Method for making a hollow fan blade with machined internal cavities Feb. 26, 2008
7331739 Method for machining workpiece Feb. 19, 2008
7318692 Spindle for a machine tool with improved tool ejection feature Jan. 15, 2008
7296331 Apparatus and method for centering a workpiece on a machine tool Nov. 20, 2007
7281331 Spindle assembly for machine tools and method of fabricating same Oct. 16, 2007
7216415 Pallet scuffing apparatus May. 15, 2007
7217071 Method for testing the fit or imbalance of a tool May. 15, 2007
7201545 Tool, a cutting insert, a shim and use of the cutting insert Apr. 10, 2007
7198043 Method for extending diamond tool life in diamond machining of materials that chemically react with diamond Apr. 3, 2007
7168901 Device and method for trimming samples Jan. 30, 2007
7155826 Motor spindle with improved machining precision and method for operating one such motor spindle Jan. 2, 2007
7108461 Clamp with magnetic spindle positioner Sep. 19, 2006
7056072 Method and apparatus for controlling movement of cutting blade and workpiece Jun. 6, 2006
7052218 Methods and apparatus for adjusting a plunge router May. 30, 2006
7054711 Unit for the production of track elements May. 30, 2006
7040845 Screw compressor and method of manufacturing rotors thereof May. 9, 2006
7025543 Method of automated coolant delivery for a machine tool Apr. 11, 2006
7021873 Radius end mill and manufacturing method of bevel gear forging die Apr. 4, 2006
6993410 Active electromagnetic device for measuring the dynamic response of a tool in a CNC machine Jan. 31, 2006
6938321 Pallet scuffing apparatus Sep. 6, 2005
6932548 Surface compensating shaving apparatus Aug. 23, 2005
6921068 Vise structure for positioning and maintaining parts to be machined Jul. 26, 2005
6896451 Depth rod adjustment mechanism for a plunge-type router May. 24, 2005
6890134 Method of producing endodontic instruments May. 10, 2005
6874980 Controller for the electric motor of a high-speed spindle attachment used with computer-controlled milling machines Apr. 5, 2005
6854366 Product recovery apparatus and product recovery method Feb. 15, 2005
6851900 Hole cutting tool Feb. 8, 2005
6836697 Method of determining cutting forces, and a calculator operating in accordance with the method Dec. 28, 2004
6830415 Chip removal method and chip removal system for NC machine tools Dec. 14, 2004
6813965 HSK spindle tension testing kit Nov. 9, 2004
6783309 Automatic cutting liquid supply apparatus Aug. 31, 2004
6779245 Bearing reinforcement in light metal housing Aug. 24, 2004
6758640 Method and apparatus for controlling movement of cutting blade and workpiece Jul. 6, 2004
6758641 Method for manufacturing a ratchet type ring spanner having a larger cavity for receiving a larger pawl Jul. 6, 2004
6722014 Energized sequential tool coating Apr. 20, 2004
6648567 Tool-free collet tightener Nov. 18, 2003

1 2 3 4 5 6


 
 
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