Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21C - Manufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling; Auxiliary operations used in connection with metal-working without essentially removing material › B21C 27 - Containers for metal to be extruded
Patents for B21C 27 - Containers for metal to be extruded (226)
12/2010
12/29/2010CN101927275A Inner sleeve of flat extrusion barrel and flat extrusion barrel
12/23/2010WO2010145087A1 An inner sleeve of flat extrusion container and a flat extrusion container
12/15/2010CN101912889A Distributive extrusion process method and distributive extrusion mold thereof
10/2010
10/21/2010US20100263428 Extrusion press
09/2010
09/29/2010CN101549361B Rare-earth magnesium alloy seamless thin wall tubule hot-extrusion method and its specialized mold
09/28/2010US7803467 Multi-tiered, expandable panel structures and methods of manufacturing the same
09/28/2010US7803466 Expandable panel structures and methods of manufacturing the same
09/02/2010WO2010098180A1 Extrusion press
08/2010
08/24/2010US7779662 Extruder and pipe extruder
07/2010
07/14/2010CN201524712U Aluminum hot-extrusion porthole forming device
06/2010
06/03/2010WO2010060754A1 Extrusion press comprising a control apparatus and method for handling the container in such an extrusion press
06/03/2010WO2010060753A1 Multifunctional extruding press with multiple equipment and extrusion method thereof
06/02/2010CN201493338U Copper strap wire squeezing machine
05/2010
05/26/2010CN201482814U Copper-clad aluminum bus trough isothermal extrusion die
05/25/2010US7722992 protrusion helps to precisely position current collector in pressing fixture
05/19/2010CN101708509A Extruding container resistant to high temperature and high pressure
05/14/2010WO2010051754A1 Broad-width extrusion device and extrusion process thereof
05/12/2010CN201465659U Cable processing device
05/05/2010CN101700537A Thin-wall high temperature alloy tubing simulation extrusion device
01/2010
01/07/2010US20100000283 Extrusion press and extrusion control method
12/2009
12/30/2009CN101616756A Extrusion press and method of controlling extrusion
10/2009
10/07/2009CN101549361A Rare-earth magnesium alloy seamless thin wall tubule hot-extrusion method and its specialized mold
09/2009
09/30/2009EP2104577A1 Apparatus and method for extruding micro-channel tubes
09/29/2009US7594419 Thermal control extrusion press container
09/23/2009CN101537438A Hot impact extrusion process and device for large annular barrel type forged piece
09/22/2009US7591163 Extrusion molding method and apparatus of extrusion press
07/2009
07/09/2009DE202009006147U1 Blockaufnehmer für Strangpressen Billet for extrusion
06/2009
06/30/2009US7553551 Pellicle frame
05/2009
05/21/2009US20090126444 Severe Plastic Deformation Of Metals
03/2009
03/31/2009US7510589 machining production method using at least one rotating tool; joining the fibers together to form a gas-permeable layer.
03/25/2009CN101391269A Broad-width extrusion device and technique thereof
08/2008
08/14/2008DE10320014B4 Vorrichtung zum Strangpressen von Rohren und Profilen aus Stahl, Metall und Metall-Legierungen Apparatus for extruding tubes and profiles of steel, metal and metal alloys
07/2008
07/24/2008WO2008087891A1 Extrusion press and method of controlling extrusion
06/2008
06/19/2008WO2008073473A1 Apparatus and method for extruding micro-channel tubes
06/19/2008CA2672098A1 Micro-channel tubes and apparatus and method for forming micro-channel tubes
05/2008
05/21/2008DE202007000697U1 Innenbüchse mit einer durch Nitrieren oder Nitrocarburieren erzeugten Diffusionszone im Schrumpfverbund von Strangpreßcontainer Inner liner with a produced by nitriding or nitro-carburizing diffusion zone in the shrinkage of composite Strangpreßcontainer
01/2008
01/31/2008US20080022745 Thermal Control Extrusion Press Container
09/2007
09/26/2007CN101041166A Technique of preparing extrusion aluminum board
09/25/2007US7272967 Thermal control extrusion press container
10/2006
10/12/2006DE102005018658B3 Process and assembly to manufacture aircraft engine turbine blades in titanium aluminum alloy by induction heating within glass sleeve
05/2006
05/03/2006CN1765533A Extrusion processing method of nonferrous metal compact and apparatus thereof
02/2006
02/07/2006US6994902 Metallic porous body
02/02/2006DE102004046229B3 Strang- und Rohrpresse Extrusion and tube Press
12/2005
12/01/2005US20050262913 Thermal control extrusion press container
03/2005
03/03/2005DE4242395B4 Verfahren und Vorrichtung zum Strangpressen Method and apparatus for extruding
12/2004
12/02/2004DE10320014A1 Extrusion process to manufacture seamless pipes, tubes and profiles employs hydraulic cylinders with turnstile-mounted sockets
11/2004
11/04/2004DE4446815B4 Verfahren und Vorrichtung zum Auspressen eines Strangs aus einer Leichtmetall-Legierung Method and apparatus for extruding a strand from a light metal alloy
05/2004
05/18/2004CA2085086C Vacuum extrusion press assembly for metals
01/2004
01/29/2004DE10231562A1 Verfahren zum Strangpressen eines Profils o. dgl. Stranges aus einem Bolzen oder Barren sowie Vorrichtung dafür A process for extruding a profile o. The like. Strand of a bolt or billet, as well as apparatus therefor
12/2003
12/02/2003US6655575 Superplastic forming of micro components
10/2003
10/16/2003US20030192939 Superplastic forming of micro components
12/1999
12/14/1999US6000269 Method of forging and forging equipment
04/1999
04/27/1999US5896772 Extruder
02/1999
02/25/1999CA2236129A1 Billet for molding aluminum
10/1998
10/27/1998US5826456 Method for extrusion of aluminum alloy and aluminum alloy material of high strength and high toughness obtained thereby
10/20/1998US5824598 Correcting defects
01/1998
01/28/1998EP0820820A2 Horizontal metal extrusion press
10/1997
10/21/1997US5678442 For a billet
07/1997
07/24/1997DE19629854C1 Horizontal metal extrusion press
03/1997
03/25/1997US5613393 Metal extrusion process and extrusion press
04/1996
04/24/1996EP0617646B1 Sealing device for the plunger of an extruder
03/1996
03/05/1996US5497034 IC wiring connecting method and apparatus
02/1996
02/13/1996US5490408 Method of and apparatus for extruding a billet of a light metal alloy
12/1995
12/12/1995US5473925 Apparatus for continuously forcing an elongate and extrusile raw material into an extrusion pressure vessel
12/05/1995US5472507 IC wiring connecting method and apparatus
11/1995
11/07/1995US5464340 Extruder
10/1995
10/31/1995US5461899 Sealing device for an extruder
10/25/1995EP0678349A1 Two or more part billet container for pressing flat billets in metal extrusion
08/1995
08/29/1995US5445004 Extrusion method with gas evacuation, and extrusion press
02/1995
02/28/1995US5392628 Press assembly for extruding a billet
11/1994
11/09/1994EP0623402A1 Process for extrusion of metal and extrusion press
10/1994
10/05/1994EP0617646A1 Sealing device for the plunger of an extruder.
09/1994
09/21/1994EP0615796A1 Extruder
09/05/1994CA2116932A1 Extruder
08/1994
08/03/1994EP0609066A1 Apparatus for continuously forcing an elongate and extrusile raw material into an extrusion pressure vessel
07/1994
07/30/1994CA2114453A1 Apparatus for continuously forcing an elongate and extrusile raw material into an extrusion pressure vessel
06/1994
06/16/1994DE4242395A1 Extrusion press feeding tube esp. for extruding aluminium - has walls with a controlled temp. gradient to avoid cracking of the walls
06/1993
06/24/1993WO1993011887A1 Sealing device for the plunger of an extruder
06/24/1993CA2099256A1 Sealing device for an extruder
06/23/1993EP0547520A1 Vacuum extrusion press assembly for metals
04/1993
04/08/1993DE4132810A1 Extrusion press pressure plate allowing complete venting of entrapped air - has convex curvature at front face of plate and passage(s) in (expansion) wear ring
03/1993
03/17/1993EP0531612A1 Method for carrying out the ejection cycle of the air stored between die and billet in a billet extruding press
04/1992
04/22/1992EP0481951A2 Billet container with a flattened chamber for extrusion presses and method of its manufacture
04/15/1992EP0480903A1 Recipient with flat receiver for extruding and method for manufacture
10/1991
10/08/1991US5054303 Method of extrusion, and extrusion press
11/1990
11/14/1990EP0397473A1 Method of extrusion, and extrusion press
08/1990
08/01/1990EP0379937A2 Horizontal extrusion press
01/1990
01/23/1990US4895506 Extrusion press
12/1989
12/20/1989EP0182911B1 Indirect extrusion method and apparatus
09/1989
09/19/1989US4868068 IC wiring connecting method and resulting article
09/14/1989DE3836702C1 Extrusion press for indirect extrusion of metal
09/05/1989US4862721 Multiple cylinder extrusion apparatus and method
06/1989
06/07/1989EP0318631A2 Extrusion press
05/1988
05/17/1988US4744236 Method of and apparatus for indirect extrusion
04/1988
04/05/1988US4735070 Method and apparatus for lubricated forward extrusion with radial forward removal of outer shell
11/1987
11/03/1987US4703642 Process and device for manufacturing a section, in particular a hollow section, via extrusion
09/1987
09/22/1987US4694673 Container guidance system for extrusion press
11/1986
11/05/1986EP0200661A1 Method and apparatus for direct extrusion with a forward radially sealed shell
10/1986
10/29/1986CN86103052A Methods and equipment for radial removing epidermis and direct lubrication wiredrawing at front end
08/1986
08/19/1986US4606210 Extrusion press for manufacturing extruded sections from metal billets
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