| Patents for B21C 35 - Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels for metal extruding (790) |
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| 03/26/2014 | CN103658223A Novel aluminium section dragger |
| 03/26/2014 | CN103658222A Aluminium section draw gear |
| 03/26/2014 | CN102451845B Automatic forming process of cold extrusion mold, and automatic feeding system thereof |
| 03/19/2014 | CN103639229A Traction device for section material |
| 03/19/2014 | CN103639222A U iron extrusion die |
| 03/19/2014 | CN103639218A Semi-automatic isometric angle extrusion testing device |
| 03/12/2014 | CN203470529U Side clamp type height-adjustable hydraulic dual-puller |
| 03/12/2014 | CN102423773B Discard receiving device |
| 03/05/2014 | CN103611749A Sheet stamping extrusion device for die-forging technology |
| 02/26/2014 | CN203448430U Simple traction head assembly device |
| 02/26/2014 | CN203448429U Simple single-traction aluminum profile traction equipment |
| 02/26/2014 | CN203448428U Simple traction head device |
| 02/26/2014 | CN103599954A Cold extrusion forming process and mold of internal gear |
| 02/12/2014 | CN103567248A Extrusion forming mold for cylinder with rib-equipped inner and outer special-shaped surfaces |
| 02/05/2014 | CN203417951U Dead-mass ejection mechanism of reverse short-stroke aluminum extrusion machine |
| 02/05/2014 | CN203417950U Built-in type pressing surplus mechanism of horizontal type extrusion machine |
| 02/05/2014 | CN203417949U Jamming ejection mechanism of reverse short-stroke copper extrusion machine |
| 02/05/2014 | CN103559959A Two-hole hollow conductor and manufacturing method thereof |
| 02/05/2014 | CN103551413A Inner hexagonal forming die for small end surface of ball pin |
| 01/29/2014 | CN203409017U Principal shearing remnant material removing device and extruder employing same |
| 01/09/2014 | US20140007638 Helical spline forming |
| 01/08/2014 | CN203380208U Device for increasing labor productivity of steel-sleeve semi-finished products |
| 01/01/2014 | CN203370857U Cold-extrusion die for axle bumper bolt |
| 01/01/2014 | CN203370854U Automatic feeding extrusion molding machine |
| 01/01/2014 | CN103480679A Automatic punching device |
| 12/25/2013 | CN203357854U Profile guide device of extruding machine |
| 12/25/2013 | CN203356244U Tool post adjustment device of extruding machine |
| 12/18/2013 | CN103447346A Mechanism for pushing blocked materials of reverse short-route aluminum product extruder |
| 12/18/2013 | CN103447345A Mechanism for ejecting residues of reverse extruder mold |
| 12/18/2013 | CN103447344A Side clamping type height-adjusting hydraulic double tractor |
| 12/18/2013 | CN103447343A Mechanism for pushing blocked materials of reverse short-route copper product extruder |
| 12/18/2013 | CN103447336A Production method of aluminum alloy heat radiator sectional material with helical fin |
| 12/17/2013 | US8607610 Apparatus and method for supporting tubes in extrusion lines |
| 12/11/2013 | CN203330168U Alkaline cleaning system for aluminum profile extrusion die |
| 12/11/2013 | CN203330167U Novel punching needle cleaning device |
| 12/04/2013 | CN203316510U Alkali washing device for aluminum profile extrusion die |
| 12/04/2013 | CN103418631A Horizontal-type extruder internally-disposed excessive pressure hitting mechanism |
| 12/04/2013 | CN103418630A Method for preventing surface adhesion of aluminum pipes |
| 11/27/2013 | CN102423772B Cleaning equipment for backward extrusion movable mold |
| 11/20/2013 | CN203292211U Main machine for metal plastic extrusion molding |
| 11/13/2013 | CN203283846U Aluminum profile double traction machine |
| 11/13/2013 | CN203281637U Improved clamping device for aluminium profile tractor |
| 11/13/2013 | CN203281636U Synchronous gravity tractor |
| 10/30/2013 | CN203253767U Aluminum profile finished-product saw |
| 10/30/2013 | CN203253766U Cooperating structure of guide rail and jaw bracket of moving end |
| 10/30/2013 | CN203253765U Pipe plugging assembly of straightening machine |
| 10/30/2013 | CN203253764U Sub-dragger |
| 10/30/2013 | CN203253762U Dummy block and remainder separation device for producing aluminium alloy heat radiator |
| 10/30/2013 | CN203253753U Cold extrusion device |
| 10/16/2013 | CN103350123A Automatic feeding and extrusion forming machine |
| 10/09/2013 | CN103347622A Indirect extrusion press and method for indirect extrusion |
| 10/09/2013 | CN103341516A Cold extruding die for hub cone bolt |
| 10/02/2013 | CN203221082U Ejector mechanism used on oil press |
| 10/02/2013 | CN203221075U Oil press for processing internal spline |
| 10/02/2013 | CN103331892A Profile guiding device for extruding machine |
| 10/02/2013 | CN103331388A Novel material ejection mechanism |
| 09/25/2013 | CN203209465U Stripping structure of extrusion die |
| 09/25/2013 | CN203209461U Multi-stage cold extrusion former |
| 09/25/2013 | CN103316947A Intra-mould shearing device of extruding machine |
| 09/25/2013 | CN103316946A Tool post adjusting device of extruding machine |
| 09/04/2013 | CN203170750U Aluminum profile extruding machine with material adhering preventing function |
| 08/21/2013 | CN203140473U Anti-bending straightening device of aluminum profile |
| 08/14/2013 | CN103240294A Metal plastic extrusion forming host machine |
| 08/07/2013 | CN203108969U Waste material cleaning device for extruding wheel of extruding machine |
| 08/07/2013 | CN103230960A Aluminum section finishing saw |
| 08/07/2013 | CN103230959A Guide rail and mobile terminal jaw support cooperation structure |
| 08/07/2013 | CN103230958A Sub-tractor |
| 08/07/2013 | CN103230957A Method for detecting speed of section bar, and processing monitoring system thereof |
| 08/07/2013 | CN103230953A Multi-segment cold extrusion forming machine |
| 07/25/2013 | WO2013108222A1 Press for direct extrusion of metal products |
| 07/24/2013 | CN203076356U Cold extrusion mould |
| 07/17/2013 | CN203061593U Asynchronous material returning ejection mechanism of main die |
| 07/17/2013 | CN203061592U Demolding cavity cover |
| 07/17/2013 | CN103203389A Oxidized shell cleaning apparatus for reverse copper extruder |
| 07/17/2013 | CN103203388A Material arrangement device for metal inner cavity extrusion molding machine |
| 07/10/2013 | CN203044554U Integrated device of lower punch and discharging mechanism in metal forming equipment |
| 07/03/2013 | CN203030666U Novel blocked aluminum ingot processing device |
| 07/03/2013 | CN203030665U Rotating oil supply device for swing main scissors of extruder |
| 07/03/2013 | CN203030664U Lateral-clamping type traction device in aluminum extrusion machine background processing device |
| 07/03/2013 | CN103182401A Ejector device of metal extrusion hydraulic press |
| 06/19/2013 | CN203002822U Cyclic full-automatic aluminum profile traction device with saws |
| 06/19/2013 | CN203002821U Arc material bracket |
| 06/19/2013 | CN203002820U Copper wire receiving and collecting production line |
| 06/19/2013 | CN203002819U Material moving mechanism of copper wire production line |
| 06/05/2013 | CN202963078U Automatically aligned ingot material discharge mechanism |
| 05/29/2013 | CN103121044A Novel method and novel device for treating stalled aluminum ingots |
| 05/22/2013 | CN202943098U Knockout device of residual pressing shear of aluminum extrusion press |
| 05/22/2013 | CN202943097U Shear blade of main shear of extruding machine |
| 05/22/2013 | CN103111485A Anti-bending straightening device of aluminum extruded sections |
| 05/16/2013 | WO2013068105A1 Extrusion press and tube press and method for separating a butt |
| 05/02/2013 | WO2013061666A1 Shearing device for extrusion press |
| 05/01/2013 | CN103071695A Tamping device for main shear pressure residue and extruding machine with tamping device |
| 05/01/2013 | CN103071691A Integrated device of lower punch and discharging mechanism in metal forming equipment |
| 04/24/2013 | CN103056190A Oscillating-type hydraulic shearing device and method for aluminum extrusion machine |
| 04/24/2013 | CN103056189A Asynchronous material returning and ejection mechanism of main die |
| 04/24/2013 | CN103056188A Aluminium profile circulating band saw full-automatic traction apparatus |
| 04/24/2013 | CN102294376B Continuous extrusion method and equipment for lead brass |
| 04/17/2013 | CN103042067A Rotary oil supply method for oscillating type main scissors of extruding machine |
| 04/10/2013 | CN202861034U Gantry tractor |
| 04/10/2013 | CN202861033U Automatic straightening machine |