Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Tools & Hardware
Class Information
Number: 407/63
Name: Cutters, for shaping > Rotary cutting tool > Having peripherally spaced teeth > Specified tooth shape or spacing > Arcuate cutting edge > Helical tooth
Description: Device wherein the arcuate shape of the cutting edge is the shape of a helix or screw thread generated along the device.










Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8690494 Cutting inserts and cutting tool systems having sinusoidal and helical cutting edges Apr. 8, 2014
8366354 Rotary cutting tool with chip breaker pattern Feb. 5, 2013
8221036 Chatter-resistant end mill Jul. 17, 2012
8123439 Slotting milling cutter for machining with a high feed and a low pass depth Feb. 28, 2012
8100156 Cylindrical cutter with helical cutting line Jan. 24, 2012
7997834 Radius end mill and cutting method Aug. 16, 2011
7934890 End mill May. 3, 2011
7789597 Rotary cutting tool Sep. 7, 2010
7771141 Milling tool for roughing workpieces Aug. 10, 2010
7753625 Helical cutting insert with multiple cutting edges Jul. 13, 2010
7425108 Method for milling splines Sep. 16, 2008
7367754 Variable helix rotary cutting tool May. 6, 2008
7322774 End mill and a method of operating an end mill Jan. 29, 2008
7306408 Rotary cutting tool Dec. 11, 2007
7306412 Rotary milling cutter and milling method using the same technical field Dec. 11, 2007
7223053 Helical flute end mill with multi-section cutting edge May. 29, 2007
7186063 Milling cutter Mar. 6, 2007
7001113 Variable helix cutting tools Feb. 21, 2006
6991409 Rotary cutting tool Jan. 31, 2006
6976811 Milling cutter Dec. 20, 2005
6953310 Cemented carbide ball end mill Oct. 11, 2005
6899494 Rotary metal cutting tool May. 31, 2005
6890130 Tire machining tool May. 10, 2005
6846135 Radius end mill having radius edge enhanced in resistance to chipping and fracture Jan. 25, 2005
6773209 Helical insert and cutter bodies Aug. 10, 2004
6749375 End milling cutter for machining workpieces made of a non-ferrous metal or plastic Jun. 15, 2004
6719501 Cemented carbide end mill Apr. 13, 2004
6692197 Metal cutting tool with direct cutting plate arrangement Feb. 17, 2004
6659694 Cutter insert mounting and method Dec. 9, 2003
6637987 Drill bit Oct. 28, 2003
6626214 Cutter for a wood planing machine Sep. 30, 2003
6575674 Reaming tool and process for its production Jun. 10, 2003
6439811 End-mill tool with high and low flutes and related method for rough cutting and finishing a workpiece Aug. 27, 2002
6435780 Rotary cutting tool Aug. 20, 2002
6315504 Twist Drill Nov. 13, 2001
6234725 Rotary cutting tool May. 22, 2001
6231275 Ball nose end mill May. 15, 2001
6224299 Tool with straight inserts for providing helical cutting action May. 1, 2001
6179528 End-mill tool with high and low helical flutes and related method for rough cutting and finishing a workpiece Jan. 30, 2001
6168355 End-mill tool with multiple cutting edges Jan. 2, 2001
6164876 Cutting tool Dec. 26, 2000
6152657 Center cutting end mill Nov. 28, 2000
6082935 Solid cemented carbide ball nose end mill Jul. 4, 2000
6007276 End-mill tool with high and low helical flutes and related method for rough cutting and finishing a workpiece Dec. 28, 1999
5979520 Device for smoothing panels or battens Nov. 9, 1999
5913644 Helical mill having multiple flutes with differing rake angles Jun. 22, 1999
5882150 Indexable end mill Mar. 16, 1999
5807032 Rotary cutting tool and method of manufacturing the same Sep. 15, 1998
5779399 Rotary cutting apparatus Jul. 14, 1998
5725333 Spiral end mill and method of manufacturing the same Mar. 10, 1998

1 2










 
 
  Recently Added Patents
Cantilevered probe detector with piezoelectric element
Crystalline form of (R)-7-chloro-N-(quinuclidin-3-yl)benzo[b]thiophene-2-carboxamide hydrochloride monohydrate
Electronic device
Circuit arrangement and method for operating a circuit arrangement
High-resolution, active reflector radio frequency ranging system
Housekeeping cart
Carrying case
  Randomly Featured Patents
Vertical marine windlass
Pallet and top frame handler for a palletizer and method of handling a pallet and top frame in a palletizer
Planar transformer and method of manufacture
Process for mixing gas jets or streams
Metal oxide paste composition and method of manufacturing semiconductor electrode using the same
Bus repeater for coupling a first and second bus
Closed end ridged neck threaded fastener
Device for detecting the filling level of a liquid in a container
Flotation collar
Method and system for interfacing a machine controller and a wireless network