| |
 |
|
Class Information
Number: 76/107.4
Name: Metal tools and implements, making > Blank or process > Die > Drawing die
Description: Blank or process comprising stock material for, or method of, making a tool having an aperture through which work is pulled to treat that work.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8176765 |
Die assembly and a method of making it |
May. 15, 2012 |
| 7641710 |
Tool for coldforming operations with improved performance |
Jan. 5, 2010 |
| 7587919 |
Wear resistant coated sheet metal die and method to manufacture a wear resistant coated sheet metal forming die |
Sep. 15, 2009 |
| 7469569 |
Wire drawing die and method of making |
Dec. 30, 2008 |
| 7104109 |
Double-cavity heading die |
Sep. 12, 2006 |
| RE38534 |
Extrusion die |
Jun. 15, 2004 |
| 6557388 |
Method of determining dimension of extrusion die and extrusion die produced based on the same |
May. 6, 2003 |
| 6314836 |
Wire drawing die with non-cylindrical interface configuration for reducing stresses |
Nov. 13, 2001 |
| 6062059 |
Manufacture of extrusion dies |
May. 16, 2000 |
| 5974850 |
Extrusion die |
Nov. 2, 1999 |
| 5957005 |
Wire drawing die with non-cylindrical interface configuration for reducing stresses |
Sep. 28, 1999 |
| 5648139 |
Wire drawing dies of polycrystalline CVD diamond with boron dopant atoms |
Jul. 15, 1997 |
| 5511450 |
Method of manufacturing forming die |
Apr. 30, 1996 |
| 5165309 |
Maintaining a preferred vibration mode in an annular article |
Nov. 24, 1992 |
| 5033334 |
Wire drawing die |
Jul. 23, 1991 |
| 4778486 |
Directional catalyst alloy sweep through process for preparing diamond compacts |
Oct. 18, 1988 |
| 4751651 |
Shaping of dies |
Jun. 14, 1988 |
| 4715250 |
Rotary cutting cylinder and method of making same |
Dec. 29, 1987 |
| 4703672 |
Method of manufacturing a drawing die |
Nov. 3, 1987 |
| 4654951 |
Method of assembling extreme pressure belted structures |
Apr. 7, 1987 |
| 4613740 |
Guide holders of electrodischarge machining apparatus having wire electrode |
Sep. 23, 1986 |
| 4578985 |
Die with solid particle removal groove |
Apr. 1, 1986 |
| 4567793 |
Method for making a nib for a drawing die |
Feb. 4, 1986 |
| 4534934 |
Axial sweep-through process for preparing diamond wire die compacts |
Aug. 13, 1985 |
| 4493229 |
Forming of extrusion dies |
Jan. 15, 1985 |
| 4446637 |
Chafing gear for fishing drag |
May. 8, 1984 |
| 4442734 |
Method for mounting hard wear-resistant inserts |
Apr. 17, 1984 |
| 4397080 |
Process for preparation of support tooling for extrusion dies |
Aug. 9, 1983 |
| 4392397 |
Method of producing a drawing die |
Jul. 12, 1983 |
| 4378690 |
Diamond drawing die and setting combination |
Apr. 5, 1983 |
| 4370149 |
Diamond compact for a wire drawing die and a process for the production of the same |
Jan. 25, 1983 |
| 4365502 |
Wire drawing die and method of making the same |
Dec. 28, 1982 |
| 4333986 |
Diamond sintered compact wherein crystal particles are uniformly orientated in a particular direction and a method for producing the same |
Jun. 8, 1982 |
| 4321843 |
Process for the production of drawing die bores |
Mar. 30, 1982 |
| 4311490 |
Diamond and cubic boron nitride abrasive compacts using size selective abrasive particle layers |
Jan. 19, 1982 |
| 4308044 |
Extreme pressure belted structures |
Dec. 29, 1981 |
| 4268569 |
Coating underlayers |
May. 19, 1981 |
| 4260397 |
Method for preparing diamond compacts containing single crystal diamond |
Apr. 7, 1981 |
| 4241625 |
Method of making a wire drawing die |
Dec. 30, 1980 |
| 4228673 |
Die assembly and method of making the same |
Oct. 21, 1980 |
| 4129052 |
Wire drawing die and method of making the same |
Dec. 12, 1978 |
| 4078456 |
Diamond wire drawing die blanks and methods of making the same |
Mar. 14, 1978 |
| 3978744 |
Diamond wire drawing die blanks and methods of making the same |
Sep. 7, 1976 |
|
|
|
