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Class Information
Number: 76/115
Name: Metal tools and implements, making > Blank or process > Rotary cutter
Description: Invention comprising stock material for, or a method of, making a work engaging member having a sharp cutting edge, which member is of generally circular configuration about a center axis, and is intended to turn about that axis to cut a workpiece.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7401537 |
Cutter insert gum modification method and apparatus |
Jul. 22, 2008 |
| 7401536 |
Method or jointing the cutting edge of at least one cutting blade of a rotating tool |
Jul. 22, 2008 |
| 7270504 |
Cutting tool for metal working as well as method in the production of cutting tools |
Sep. 18, 2007 |
| 7257899 |
Composite circular slicer knife |
Aug. 21, 2007 |
| 7214009 |
Drilling tool |
May. 8, 2007 |
| 7194933 |
Composite circular slicer knife |
Mar. 27, 2007 |
| 7144208 |
Low torque tap |
Dec. 5, 2006 |
| 6890134 |
Method of producing endodontic instruments |
May. 10, 2005 |
| 6868755 |
Manufacturing method of diamond cutter |
Mar. 22, 2005 |
| 6863478 |
Device for connecting surgical clearing or drilling tool components |
Mar. 8, 2005 |
| 6837130 |
Method of repositioning a beveled edge of a cutting blade |
Jan. 4, 2005 |
| 6631665 |
Perforating tools having plural blades |
Oct. 14, 2003 |
| 6591715 |
End mill type gear cutters for spindle driven machines |
Jul. 15, 2003 |
| 6536320 |
Slitter cutting element and method of making same |
Mar. 25, 2003 |
| 6524036 |
Method for influencing the behavior of swarf flow on tool surfaces |
Feb. 25, 2003 |
| 6502309 |
Shaving apparatus |
Jan. 7, 2003 |
| 6497164 |
Ultrasonic vibration cutting tool and production method thereof |
Dec. 24, 2002 |
| 6353771 |
Rapid manufacturing of molds for forming drill bits |
Mar. 5, 2002 |
| 6345444 |
Hand held apparatus for transverse cutting of a not easily accessible pipe |
Feb. 12, 2002 |
| 6016720 |
Method for the manufacturing of rotary tool holders having seats for cutting inserts |
Jan. 25, 2000 |
| 6017171 |
Milling cutter body and a method for its production |
Jan. 25, 2000 |
| 5992204 |
Method of increasing the strength of a blade, and a blade |
Nov. 30, 1999 |
| 5906053 |
Rotary cutting blade having a laser hardened cutting edge and a method for making the same with a laser |
May. 25, 1999 |
| 5901619 |
Method for manufacturing rotary cutting tool and rotary cutting tool |
May. 11, 1999 |
| 5890852 |
Thread cutting die and method of manufacturing same |
Apr. 6, 1999 |
| 5876155 |
Method of eliminating chatter in plunge cutting with cutters at different diameters and depths |
Mar. 2, 1999 |
| 5855149 |
Process for producing a cutting die |
Jan. 5, 1999 |
| 5836229 |
Glass scribing disc |
Nov. 17, 1998 |
| 5765452 |
Method for improving the endurance of a blade base of a disc chipper, a blade base of a disc chipper and a disc chipper |
Jun. 16, 1998 |
| 5642646 |
Method for manufacturing rotary cutting tool and rotary cutting tool |
Jul. 1, 1997 |
| 5433655 |
Balance adjustment method of end mill |
Jul. 18, 1995 |
| 5431072 |
Carbide cutting tip coating with hard material and method of producing it |
Jul. 11, 1995 |
| 5429016 |
Agricultural disc blade |
Jul. 4, 1995 |
| 5427001 |
Method and apparatus for making external cutting member of an electric razor |
Jun. 27, 1995 |
| 5406865 |
Method for producing one-piece cutter body members for comminuting apparatus |
Apr. 18, 1995 |
| 5365805 |
Process for producing a cutting insert |
Nov. 22, 1994 |
| 5323670 |
Circular saw blade and process for the production thereof |
Jun. 28, 1994 |
| 5309792 |
Device for cutting a sheet material and process for its manufacture |
May. 10, 1994 |
| 5251514 |
Method for forming mower blades |
Oct. 12, 1993 |
| 5226344 |
Rotary cutting cylinder with floating sheeter blade lock-down bar and method of making same |
Jul. 13, 1993 |
| 5222842 |
Milling tool |
Jun. 29, 1993 |
| 5218888 |
Annular hole cutter |
Jun. 15, 1993 |
| 5213452 |
Router type cutter |
May. 25, 1993 |
| 5171109 |
Cutting tool |
Dec. 15, 1992 |
| 5161335 |
Abrasive body |
Nov. 10, 1992 |
| 5158400 |
Rotary disc cutter and method of making same |
Oct. 27, 1992 |
| RE34054 |
Reamer with angled blade and full length clamp and method of assembly |
Sep. 8, 1992 |
| 5116172 |
Composite rotary cutting tool and adaptor and method of making same |
May. 26, 1992 |
| 5097727 |
Method of making a knife having a scalloped cutting edge |
Mar. 24, 1992 |
| 5093975 |
Method of making new side trimmer and side trimmer blade |
Mar. 10, 1992 |
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