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Class Information
Number: 266/274
Name: Metallurgical apparatus > Means for holding or supporting work
Description: Device which comprises means specialized to contain or retain either metalliferous material or a solid metal member while such material or member undergoes a metallurgical treatment.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7553444 |
Heat mold device and a method of making a guide wire by using the same heat mold device |
Jun. 30, 2009 |
| 7481967 |
Molten metal transporting container |
Jan. 27, 2009 |
| 7476358 |
Method and apparatus for boltless heat treatment of thin flanges |
Jan. 13, 2009 |
| 7413702 |
Advanced sintering process and tools for use in metal injection molding of large parts |
Aug. 19, 2008 |
| 7361015 |
Clamp device and clamp method for heat-treated article |
Apr. 22, 2008 |
| 7182909 |
Forging quench |
Feb. 27, 2007 |
| 7060221 |
Hardening fixture |
Jun. 13, 2006 |
| 6824736 |
Pusher furnace rails with plate-shaped sliding supports and sliding shoes |
Nov. 30, 2004 |
| 6770241 |
Crucible handling device |
Aug. 3, 2004 |
| 6743394 |
Case for use in sintering process to produce rare-earth magnet, and method for producing rare-earth magnet |
Jun. 1, 2004 |
| 6682692 |
Apparatus for supporting material to be treated in continuously operated thermal treatment furnaces |
Jan. 27, 2004 |
| 6669897 |
Treatment of ingots or spacer blocks in stacked aluminum ingots |
Dec. 30, 2003 |
| 6569379 |
Ceramic core spacer blocks for high temperature preheat cycles |
May. 27, 2003 |
| 6558615 |
Annealing basket for degreasing and softening aluminum parts |
May. 6, 2003 |
| 6505483 |
Glass transportation system |
Jan. 14, 2003 |
| 6495094 |
Apparatus and method for suppressing growth of oxide film on coil |
Dec. 17, 2002 |
| 6491865 |
Heat treat fixture apparatus and method of heat treat hardening thin metal work pieces |
Dec. 10, 2002 |
| 6464927 |
Method and apparatus for in-line heat treatment of hot rolled stock |
Oct. 15, 2002 |
| 6464931 |
Case for use in sintering process to produce rare-earth magnet, and method for producing rare-earth magnet |
Oct. 15, 2002 |
| 6454990 |
Mechanism for supporting a workpiece during a heat treatment process |
Sep. 24, 2002 |
| 6413470 |
Device for guiding bands in a suspended manner |
Jul. 2, 2002 |
| 6200397 |
Method and apparatus for strip anode wrapping for cathodic protection of tubular members |
Mar. 13, 2001 |
| 6177203 |
Simultaneous diffusion bonding of an array of like parts |
Jan. 23, 2001 |
| 6132533 |
Method for making arcuate coil springs, resulting springs and devices for carrying out the method |
Oct. 17, 2000 |
| 6126890 |
In-line material handling system with pallet baskets |
Oct. 3, 2000 |
| 6093367 |
Automatic plant for thermal treatment of metals, in particular steel |
Jul. 25, 2000 |
| 6074601 |
Quench hardening jig for a cylindrical work piece |
Jun. 13, 2000 |
| 5900208 |
High-temperature flowable sintering bath and method of using same |
May. 4, 1999 |
| 5871689 |
Device for holding billets |
Feb. 16, 1999 |
| 5673591 |
Electric cylinder |
Oct. 7, 1997 |
| 5607144 |
Furnace for reheating, holding and storing of metallurgical products |
Mar. 4, 1997 |
| 5472179 |
Insert for cooling bed plate transfer grid |
Dec. 5, 1995 |
| 5431375 |
Cooled cylinders for handling steel products |
Jul. 11, 1995 |
| 5405464 |
Riders for the processing of steel and method for using |
Apr. 11, 1995 |
| 5383651 |
Aluminum coil annealing tray support pad |
Jan. 24, 1995 |
| 5377959 |
Apparatus for improving service life of thermite rail welds |
Jan. 3, 1995 |
| 5360203 |
Floatation pressure pad for metal strips |
Nov. 1, 1994 |
| 5314169 |
Method and apparatus for heat treating elongate metallic products |
May. 24, 1994 |
| 5305515 |
Method and arrangement for rolling hot wide strips from continuously cast thin slabs |
Apr. 26, 1994 |
| 5301929 |
Conveying device for push-type or continuous-heating furnaces |
Apr. 12, 1994 |
| 5288561 |
High temperature heat-treating jig |
Feb. 22, 1994 |
| 5271610 |
Skidrail |
Dec. 21, 1993 |
| 5238230 |
Insulation members for slab reheat furnace |
Aug. 24, 1993 |
| 5154984 |
Metal-ceramic composite |
Oct. 13, 1992 |
| 5143684 |
Insulated roller assembly for a roller furnace |
Sep. 1, 1992 |
| 5133533 |
Sacrifical insert for strand annealing furnace tubes |
Jul. 28, 1992 |
| 5120028 |
Coring probe in particular for a blast furnace |
Jun. 9, 1992 |
| 5117545 |
Plant to roll flat products |
Jun. 2, 1992 |
| 5118366 |
Method of floatingly supporting a metallic strip |
Jun. 2, 1992 |
| 5052923 |
Oven for partial heat treatment of tools |
Oct. 1, 1991 |
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