Patents for B21D 5 - Bending sheet metal along straight lines, e.g. to form simple curves (9,374)
01/2013
01/24/2013US20130019650 Tooling assemblies and systems
01/23/2013EP2548989A2 A method of cold forming titanium alloy sheet metal
01/23/2013EP2548666A1 Method for producing a profile from sheet metal
01/23/2013CN202683777U Multifunctional bending mould
01/23/2013CN202683775U Bending die for laminated spring plates of switches
01/23/2013CN202683689U Plate bending machine with balance mechanism
01/23/2013CN202683688U 摆块式折弯装置 Pendulum block bending device
01/23/2013CN202683687U Bending apparatus for doorframe supporting plate
01/23/2013CN202683686U Bending device for screwdriver head connecting end
01/23/2013CN202683685U Bending machine
01/23/2013CN202683684U Damage-free wrapping bending machine
01/23/2013CN202683683U 连续弯折装置 Continuous bending apparatus
01/23/2013CN202683682U U-shaped clamp forming machine tool
01/23/2013CN102892911A Automotive underbody part having excellent low cycle fatigue properties, and process for production thereof
01/23/2013CN102886397A Molding press for marine tail board
01/23/2013CN102886396A Molding press for marine fittings
01/22/2013DE202012003769U1 Rollformvorrichtung zum Rollformen eines Walzmaterialbandes Roll forming device for roll forming a rolling material strip
01/17/2013WO2013006993A1 Two-roller bending machine capable of adjusting bending diameter in numerical control manner
01/16/2013EP2544833A1 Forming line and method for producing a multi-layer pipe
01/16/2013CN202668056U Cold rolling forming machine
01/16/2013CN202667505U Bent hook device
01/16/2013CN202667446U Novel long hinge rolling die
01/16/2013CN202667412U Stamping die suitable for computer chassis vertical type base bending
01/16/2013CN202667347U Multilayer tyre mould used for rolling and prebending steel plates for steel penstocks
01/16/2013CN202667346U Metal tube automatic forming device
01/16/2013CN202667345U Side skin forming die for top cap of passenger car
01/16/2013CN202667344U Baffling ring processing fixture
01/16/2013CN202667343U Hydraulic bending machine
01/16/2013CN202667342U Clamping device of bending machine upper mould
01/16/2013CN202667341U Steel plate bending processing device
01/16/2013CN202667340U Plate material double-end forming device
01/16/2013CN202667339U Multipurpose stamping bending machine
01/16/2013CN202667338U Portable bender
01/16/2013CN202667337U Hydraulic bending machine
01/16/2013CN202667336U Portable aluminum row bender
01/16/2013CN102883940A Carrier element for a motor vehicle
01/16/2013CN102883832A Tool mount, machine tool having such a tool mount and method for fixing a machining tool to a tool mount of a machine tool
01/16/2013CN102873188A Bending die for W-shaped sheet metal part and machining method of bending die
01/16/2013CN102873185A Bucket baseplate forming die and forming technology of bucket baseplate
01/16/2013CN102873142A Height-adjustable three-shaft rounding forming machine
01/16/2013CN102873141A Brake shoe bending machine
01/16/2013CN102873140A Metal dome bending machine
01/16/2013CN102205372B Disposable arc-rolling and forming die
01/10/2013WO2013006597A2 Method of forming a tubular member
01/10/2013WO2013006109A1 Device and method for measuring deformation of a metal sheet
01/09/2013CN202655460U Secondary edge rolling die for hinge
01/09/2013CN202655404U Workpiece bending device for heavy-duty locking device progressive die
01/09/2013CN202655403U Processing equipment for bending and forming metal material products without forming creases
01/09/2013CN102861798A Method for processing elevator accessories
01/09/2013CN102861797A Steel bar truss bottom template molding machine
01/09/2013CN102861796A Manual bending mechanism
01/09/2013CN102861795A Press brake for bending sheets
01/09/2013CN102861794A Cam-type telescopic coiled plate forming core
01/09/2013CN102151724B Pattern design method of straight-seam welded pipe cage-type forming process
01/03/2013WO2013001491A1 Panel bending machine with improved blocking/release means
01/03/2013WO2012135450A3 Rotary die forming process and apparatus for fabricating multi-port tubes
01/03/2013US20130000629 Rotisserie barbecue grill
01/03/2013US20130000375 Method and apparatus for manufacturing a bent member
01/02/2013CN202639068U Novel rolling die for hinge
01/02/2013CN202639062U Cold stamping auxiliary tool
01/02/2013CN202638992U Screwdown device for compression bar inside forming machine
01/02/2013CN202638991U Synchronous translation device of top roll of hydraulic veneer reeling machine
01/02/2013CN202638990U Multifunctional veneer reeling machine
01/02/2013CN202638989U Pressure head die of veneer reeling machine
01/02/2013CN202638988U Two-roll plate bending machine for numerical control rolled elliptical workpiece
01/02/2013CN202638987U Forming roll for forming machine of helical pipe welding machine set
01/02/2013CN202638986U Bending device
01/02/2013CN202638985U Plate rolling device
01/02/2013CN202638984U Plate rolling machine
01/02/2013CN202638983U Bending device for lithium battery tab sheet
01/02/2013CN202638982U Bending machine component
01/02/2013CN102847760A Three-roller pipe making machine
01/02/2013CN102847759A Plate rolling machine for ship
01/02/2013CN102847758A Plate bending device
01/02/2013CN102847757A Metal plate bending machine
01/02/2013CN102847756A Marine thick plate bending process
12/2012
12/27/2012DE102011105743A1 Biegegesenk Bending die
12/26/2012CN202628954U Planetary reducer for large plate bending machine
12/26/2012CN202621750U Mechanism for positioning side pulling material
12/26/2012CN202621730U Punching die of bending board
12/26/2012CN202621720U Bending pulling device
12/26/2012CN202621651U Lower roll driving mechanism for four-roll plate bending machine
12/26/2012CN202621650U Bracket of four-roller plate rolling machine
12/26/2012CN202621649U Fixed side device for replacement of upper roller of large rolling machine
12/26/2012CN202621648U Upper roller transmission and balance device for four-roller plate bending machine
12/26/2012CN202621647U Support of combined-type four-roll veneer reeling machine
12/26/2012CN202621646U Lower roll supporting device of four-roll plate bending machine
12/26/2012CN202621645U Hydraulic driving control loop for upper and lower rollers of forging and pressing equipment
12/26/2012CN202621644U Spiral pipe coiling machine
12/26/2012CN202621643U Lower die core position control mechanism for three-point bending machine
12/26/2012CN202621642U Corner armor annular strip shaping mechanism for packaging steel coil
12/26/2012CN102836902A Edge rolling machine
12/26/2012CN102836901A Automatic rolling machine
12/25/2012US8336356 Apparatus and process for reducing profile variations in sheet metal stock
12/25/2012US8336355 Roll-forming system and method thereof
12/20/2012WO2012173012A1 Bending system and bending method
12/20/2012WO2012171875A1 Method for producing slit hollow profiles
12/19/2012EP2535123A1 Bending tool and bending tool assembly
12/19/2012EP2533918A1 Supporting device for a workpiece in a bending machine
12/19/2012CN202607224U Spire tunnel room fixture
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