| Patents for B22D 25 - Special casting characterised by the nature of the product (2,921) |
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| 12/21/1999 | US6003586 Heat-sinking structures and electrical sockets for use therewith |
| 12/08/1999 | EP0721387B1 Method and casting device for producing parts with a helically symmetrical outer contour |
| 11/17/1999 | CN1046442C Method and arrangement for conveying moulds with castings therein |
| 11/16/1999 | US5983983 Method of making fine grained castings |
| 11/09/1999 | US5979537 Wax replica and soluble core insert used for producing hollow jewelry ring |
| 11/04/1999 | WO1999055476A1 Method and device for casting three-dimensional structured objects |
| 11/04/1999 | DE19819007A1 Casting apparatus for three-dimensionally structured articles |
| 10/26/1999 | US5972535 A lead acid storage batteries comprising the attaching terminal post straps to the lugs of a battery cell plates for eliminating the need for high cost molds and lengthy change-over times in making of different size batteries |
| 10/19/1999 | US5967219 Method and apparatus for pouring molten material |
| 09/15/1999 | EP0941420A1 Composite cast brake elements, such as brake drum, brake disk or the like, and composite casting process for brake elements |
| 09/14/1999 | US5951412 Golf club, particularly a putter |
| 09/07/1999 | US5948566 Method for making lead-acid grids and cells and batteries using such grids |
| 09/07/1999 | US5947682 Pump housing and a manufacturing method therefor |
| 08/11/1999 | EP0935009A1 Lined molded body |
| 07/29/1999 | DE19752756C1 Method of production of jewelry |
| 07/21/1999 | EP0930480A2 Heat exchanger |
| 07/13/1999 | CA2171030C Railway car coupler knuckle |
| 07/06/1999 | US5918661 Process to manufacture pore-free cast-on-strap joints for lead-acid batteries |
| 06/29/1999 | US5916271 Hollow jewelry ring having inner round design |
| 06/02/1999 | EP0810910A4 Heat-sinking structures and electrical sockets for use therewith |
| 05/06/1999 | EP0912277A1 Process and device for producing a brake drum or brake disk |
| 05/04/1999 | US5900456 Composition of mold release agent for casting |
| 04/29/1999 | WO1999020417A1 Making precision castings using thixotropic materials |
| 04/29/1999 | CA2309900A1 Making precision castings using thixotropic materials |
| 04/27/1999 | US5896663 Process for making jewelry utilizing a soft photopolymer |
| 04/27/1999 | CA2146124C Method and apparatus for producing metal strip |
| 04/22/1999 | WO1999019100A1 Method and core for producing by moulding process an internal combustion engine cylinder head |
| 03/17/1999 | EP0902095A2 Process for the manufacture of a light metal cast part with good damping capacity characteristics |
| 03/16/1999 | US5882369 Method for producing a capillary inside a moldable material |
| 03/16/1999 | US5881795 Method of casting metal around gems to form articles of jewelry |
| 02/25/1999 | CA2236129A1 Billet for molding aluminum |
| 02/10/1999 | EP0895822A1 Golf club |
| 02/10/1999 | EP0895795A2 Golf club head and manufacturing method for the same |
| 02/10/1999 | CN1207331A Cast abrasion resistant hollow balls |
| 02/09/1999 | US5868635 Golf club head and method of manufacturing the same |
| 02/09/1999 | US5868192 Method of casting bangle parts |
| 02/04/1999 | WO1999004919A1 Methods and apparatus for casting a lead formation on battery plate lugs |
| 02/03/1999 | EP0894533A1 Metallic hollow cast balls and methods of casting |
| 01/29/1999 | CA2211952A1 Cast abrasion resistant hollow balls |
| 01/07/1999 | WO1999000204A1 Method and apparatus for making brake drum |
| 12/29/1998 | US5853825 Free form nugget and method of casting |
| 12/15/1998 | US5848648 Titanium horseshoes |
| 12/15/1998 | CA2109957C Process and apparatus for producing shaped slabs of particle stabilized foamed metal |
| 12/10/1998 | WO1998055252A1 Gold casting device |
| 11/25/1998 | CN2298081Y Photoelectric controlled and electromagnet driven concave double-piston queeching solidification device |
| 11/24/1998 | US5839499 One-shot multi-color gold casting apparatus and casting tree |
| 11/24/1998 | CA2147377C Process and apparatus for shape casting of particle stabilized metal foam |
| 11/17/1998 | US5836371 Method and apparatus for attaching terminal post straps to a battery plate group |
| 11/05/1998 | DE19725210C1 Method for producing metal sponge |
| 11/05/1998 | DE19718725A1 Method for producing at least partially hollow metal components |
| 10/28/1998 | EP0873209A1 Method for producing hollow article and article produced thereby |
| 10/21/1998 | CN1040344C Process for producing amorphous alloy ribbon |
| 10/20/1998 | US5823244 Method for integrally forming golf club heads |
| 10/07/1998 | EP0869196A2 Cast cold tool and method for producing the same |
| 09/29/1998 | US5814161 Removing loose powders from interior surfaces |
| 09/26/1998 | CA2233053A1 High efficiency hydronic heating system |
| 09/17/1998 | DE19810544A1 Porous metallic product especially for light metal alloy impregnation |
| 09/15/1998 | US5806167 Ornament of steel tube furniture frame and method for manufacturing the same |
| 09/09/1998 | EP0862507A1 Enhancement of thermal properties of tooling made by solid free form fabrication techniques |
| 09/01/1998 | US5799386 Preparing alloy, forming alloy into powder, combining with lubricants, pressing into pellets, melting pellets, casting; dentistry, jewelry |
| 08/25/1998 | US5797176 Golf club head manufacturing method |
| 08/11/1998 | US5791395 One shot multi-color metal casting method |
| 07/21/1998 | US5782324 Composite brake drum and method for producing same |
| 07/14/1998 | US5778966 Golf club head molding apparatus |
| 07/08/1998 | CN1186869A Porous metal material and its preparing method |
| 07/07/1998 | US5776207 Lead acid storage battery and method for making same |
| 07/07/1998 | US5775402 Depositing then selective binding of a metal powder onto a mold surface leaving internal voids |
| 06/30/1998 | US5772418 Screw type compressor rotor, rotor casting core and method of manufacturing the rotor |
| 06/25/1998 | DE19652621A1 Cyclone or other element with spiral strip round central axis |
| 06/24/1998 | EP0848858A1 Process for manufacturing moulded pieces, in particular lead grid elements |
| 06/16/1998 | US5766091 Investment casting of golf club heads with high density inserts |
| 06/11/1998 | WO1998025045A1 Composite cast brake elements, such as brake drum, brake disk or the like, and composite casting process for brake elements |
| 06/10/1998 | EP0846884A2 Method of manufacturing a brake disc, particularly a shaft or wheel disc for railway vehicles |
| 06/10/1998 | EP0846510A1 Method and apparatus for producing bars produced of light metal or their alloys, especially magnesium or magnesium alloy |
| 06/04/1998 | DE19649919A1 Aus Verbundguß hergestellte Bremsglieder, nämlich Bremstrommel, Bremsscheibe oder dergleichen sowie Verbundgießverfahren zur Herstellung von Bremsgliedern Cast composite manufactured brake members, namely, brake drum, brake disc or the like and Verbundgießverfahren for the production of braking members |
| 05/19/1998 | US5753170 Forming hollow frame with protruding support pins, molding, filling gap between mold and hollow head, removing from mold, grinding down support pins |
| 04/28/1998 | US5743321 Process for the production of parts with a spirally symmetrical outer contour |
| 03/10/1998 | US5725042 Method for producing hydrogen-absorbing alloy |
| 03/04/1998 | EP0826445A2 Method of making fine grained castings |
| 03/03/1998 | US5722165 Method of producing a cast wheel |
| 02/28/1998 | CA2213924A1 Method of making fine grained castings |
| 02/17/1998 | US5718278 Method for producing hollow ring having inner round radius design |
| 02/10/1998 | US5715887 Confining the rough cutted foaming metal or foaming carbon fibers into a core of metal forming molds |
| 02/04/1998 | EP0822021A1 Method of forming a hollow metallic golf club head and golf club head so formed |
| 02/03/1998 | US5713410 Bone prostheses with direct cast macrotextured surface regions and method for manufacturing the same |
| 01/26/1998 | CA2182067A1 Golf club metallic head formation |
| 01/20/1998 | US5709615 Golf club head with a hitting face plate and a club neck which are integrally formed with each other and forming method therefor |
| 01/15/1998 | WO1998001916A1 Process for manufacturing moulded pieces, in particular lead grid elements |
| 01/08/1998 | WO1998000254A1 Process and device for producing a brake drum or brake disk |
| 01/02/1998 | DE19626175A1 Verfahren und Vorrichtung zum Herstellen einer Bremstrommel oder einer Bremsscheibe Method and apparatus for manufacturing a brake drum or a brake disc |
| 12/30/1997 | US5702758 Method for coating with finning preventive agent |
| 12/16/1997 | US5697854 Golf club head and method of manufacturing the same |
| 12/10/1997 | EP0810910A1 Heat-sinking structures and electrical sockets for use therewith |
| 12/04/1997 | WO1997045220A1 Method and apparatus for producing balls |
| 12/03/1997 | EP0809782A1 Method of manufacturing shot |
| 11/25/1997 | US5690477 Invisible setting method for jewelry |
| 10/21/1997 | US5678636 Lightweight, high strength alloy moldings free of nitrogen, hydrogen, oxygen and bubbles; corrosion and heat resistance, flexibility, workability, nonabrasive |
| 10/15/1997 | CN1162023A Method for production of hydrogen-storage alloy |
| 10/15/1997 | CN1161892A Method for mfg. of ventilating heat-exchanging component |
| 10/14/1997 | US5676193 Cast abrasion resistant hollow balls |