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 25 - Profiling tools for metal extruding
Patents for B21C 25 - Profiling tools for metal extruding (3,331)
09/2010
09/14/2010US7793529 Method for producing a formed body using a forming jig
09/08/2010CN201572810U Mold and cleaning pad device for double-action reversing aluminum extruder
09/08/2010CN201572809U Hand extrusion tooling for spinning copper pipes
09/08/2010CN101823117A Method of producing metallic shell for spark plug and die for producing the metallic shell
09/08/2010CN101823085A Variable-channel extrusion die and forming method
09/01/2010CN201566778U Connector for front triangle and rear triangle in vibration-absorbing bicycle frame and manufacturing mold thereof
09/01/2010CN201565487U Aluminum profile hot extrusion split-flow combination mould structure
09/01/2010CN201565486U One-mold multi-coextrusion aluminum profile die
09/01/2010CN201565485U Structure of high effective cooling aluminium section hot extruding mold
09/01/2010CN101817029A Cold extrusion die of hexagon nut
09/01/2010CN101817028A Cold extrusion mould for double-head pipe joint
09/01/2010CN101817027A Cold extrusion mould for double-head pipe joint
09/01/2010CN101362158B Floating type reverse extrusion forming die
09/01/2010CN101096066B Method for processing dust-collection sheet of living air device
08/2010
08/25/2010CN201558876U Device of forming helical tooth through extrusion in gear blank
08/25/2010CN101147929B Composite stainless steel pipe coating equipment
08/18/2010CN201552199U Mold of slab sizing press
08/18/2010CN201552198U Bi-conical copper alloy extrusion mold
08/18/2010CN101804425A Rubber bushing compacting mould
08/18/2010CN101804424A Terrace die and concave die cavity matched structure of multipath angular pressing device
08/18/2010CN101524724B Extrusion die of hard carbide straight single-hole rods
08/12/2010US20100199738 Modular extrusion die tools
08/11/2010CN201543672U Extrusion molding device for outer star wheel of automobile
08/11/2010CN201543670U Inverted-T shaped extrusion die for preparing ultra-fine grain material
08/11/2010CN201543666U Processing equipment for copper capillary
08/11/2010CN101797597A Equal channel angular extrusion die
08/11/2010CN101797596A Convex and concave die cavity mating structure of equal channel angular extrusion device
08/11/2010CN101797595A Convex and concave die cavity matching structure of multipath equal-channel extrusion device
08/11/2010CN101797594A Pneumatic pressing assembly fixture
08/11/2010CN101391270B Differential gear forming die
08/11/2010CN101249524B Device for wedge pressure forming process gear
08/04/2010CN201537633U Subway locomotive rigid suspension power supply bus-bar aluminium section extrusion die
08/04/2010CN201537632U Steel wheel spoke compressed air hole burr mould for passenger car
08/04/2010CN101791637A Cold extruding die for double-ended pipe joint
08/04/2010CN101791636A Cold extruding die for double-ended pipe joint
08/04/2010CN101791635A Cold extruding die for double-ended pipe joint
08/04/2010CN101219448B Magnesium alloy tube extrusion die without cleaning mold
08/03/2010US7765845 Stem slide device
07/2010
07/28/2010CN201534270U 异径裤形三通的制备模具 Reducing pants tee mold preparation of
07/28/2010CN201534198U 异径裤形三通的弯曲成形模具 Reducing pants tee bending mold
07/28/2010CN201534184U Aluminum section bar squeezing die for cold storage container
07/28/2010CN201534183U Building industrial aluminum profile extrusion die for flat square tubes with feet
07/28/2010CN201534182U 异径裤形三通的挤压成形模具 Reducing pants tee extrusion dies
07/21/2010EP2207635A1 Continuous extrusion apparatus
07/21/2010CN201529694U Continuous extrusion die based on copper bar size
07/15/2010WO2010080072A2 An extruded section and structures made using the extruded section
07/15/2010WO2010079722A1 Extrusion die
07/14/2010CN201524713U Cable extruded-aluminium mold
07/14/2010CN201524712U Aluminum hot-extrusion porthole forming device
07/14/2010CN101773946A Extrusion die with an equal-passage spiral cavity for molding magnesium alloy square rods and extrusion method
07/14/2010CN101306442B Process method of tripod ball inner sliding sleeve capable of axially moving and back extrusion concave die
07/07/2010CN201519704U Front-mounted spreading aluminium profile extrusion die
07/07/2010CN101767121A Extrusion machining equipment of paper shredding cutters
07/07/2010CN101767120A Device and method for preparing fine-grained material by directly extruding continuous variable cross section
07/07/2010CN101767119A Method and equipment for processing worm of auto automatic adjusting arm
07/07/2010CN101767118A Method and equipment for processing inner geared sleeve of automobile
07/07/2010CN101767117A Method for processing camshaft spline of automotive brake and device therefor
06/2010
06/30/2010CN201516450U Aluminum-plastic compound tape longitudinal tubing die
06/30/2010CN201516449U High-strength straight seam butt welding three-way die
06/30/2010CN101758368A Composite forging inner/outer same set process of small-medium size British system conical bearing sleeved column
06/30/2010CN101758102A Mold for extruding and forming thick-walled seamless steel pipes
06/30/2010CN101367095B Round steel end chamfering machine
06/23/2010CN201511052U Hole extrusion mould for deep hole forged piece with small diameter
06/23/2010CN201511051U Reducing extrusion die
06/23/2010CN201511050U Distribution extrusion die
06/23/2010CN101745562A Method for machining male mould of flywheel extrusion mould
06/23/2010CN101745561A Extrusion die and method for extruding a rotor shaft for a wind turbine generator
06/23/2010CN101745556A Pipe end extrusion molding machine
06/23/2010CN101362162B Novel hand-rail aluminium section hot-extrusion die
06/16/2010CN201505678U Assembly type chamber for extrusion
06/16/2010CN201505677U Eccentric extrusion forming device for tubing bent piece
06/16/2010CN201505676U Flexible extrusion molding device for tubing bent piece
06/16/2010CN101733300A Self-positioning micro-extrusion die
06/16/2010CN101733298A Continuous extrusion method and equipment for producing large-width copper strip base from noncircular rod material
06/16/2010CN101310915B Processing method of pin bush of project excavator track
06/10/2010DE102008033027B4 Verfahren zur Erhöhung von Festigkeit und Verformbarkeit von ausscheidungshärtbaren Werkstoffen Method for increasing strength and ductility by precipitation materials
06/09/2010CN201500690U Motorcycle brake cam cold extrusion die
06/09/2010CN201500689U Cold extruding die for motorcycle brake cam
06/09/2010CN201500688U Extruding die for overlong tooth height aluminum section of radiator
06/09/2010CN101723039A Front triangular binding head and rear triangular binding head of damping bicycle stand, production technology thereof and die
06/09/2010CN101722205A Extruding mould
06/09/2010CN101722204A Extrusion process for titanium alloy profile material
06/08/2010US7730597 Method for processing metal molding member having fine configuration, method for manufacturing metal molding member, extrusion die, method for manufacturing extruded member, and extruded member
06/03/2010US20100132430 Extrusion die device
06/02/2010DE102005020296B4 Vorrichtung für die Profilextrusion An apparatus for profile extrusion
06/02/2010CN201493340U Mold for continuous extrusion machine
06/02/2010CN201493339U Profile die for hot extrusion track communicating door
06/02/2010CN201493338U Copper strap wire squeezing machine
06/02/2010CN101716614A Four-channel tapered die forming vertical continuous extrusion cladding method and equipment
06/02/2010CN101332476B Precise extrusion molding method of thin wall long-pipe shaped parts bland and special mould
06/02/2010CN101288881B Nonmetal filling medium for producing piping branch junctions and technique for squeezing the piping branch junctions
06/02/2010CN101239361B Manufacturing and processing method of D-type copper pipe
06/01/2010US7726390 Hollow chamber profile made of metal, especially for heat exchangers
05/2010
05/26/2010CN201482818U Extrusion die used for manufacturing aluminium drill pipe of internal upset and thickening protector
05/26/2010CN201482817U Extrusion die for manufacturing external upset aluminium drill pipe
05/26/2010CN201482816U Novel mould for continuously extruding aluminum and aluminum alloy pipes and shaped hollow section bars
05/26/2010CN201482815U Plane porthole die
05/26/2010CN101712108A Method for manufacturing conical riser of direction column of motorcycle by adopting cold extrusion process
05/26/2010CN101712058A Forming preforms and parts therefrom
05/26/2010CN101053880B Method of net-forming an article and apparatus for same
1 ... 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 ... 34