Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21D - Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing material; Punching › B21D 5 - Bending sheet metal along straight lines, e.g. to form simple curves
Patents for B21D 5 - Bending sheet metal along straight lines, e.g. to form simple curves (9,374)
07/2014
07/02/2014CN103906586A 用于连续式成型纵向开槽管的系统和方法 System and method for forming a continuous longitudinal slotted tube
07/02/2014CN103894504A 用于大吨位折弯机的双x轴后挡料装置 Bending machine for large tonnage dual x-axis back gauge device
07/02/2014CN103894457A 带有预弯装置的卷板机 Bending with pre-bending device
07/02/2014CN103894456A 一种新型方便维修的折弯机 A new easy maintenance bender
07/02/2014CN103894455A 一种多墙板结构折弯机 A multi-wall structure bender
07/02/2014CN102716946B 折弯装置 Bending device
07/02/2014CN102601182B 波纹板卷板机 Corrugated sheet bending machine
07/01/2014US8763438 Working apparatus and working method of sheet metal
06/2014
06/30/2014DE202014003393U1 Maßwerkzeuge zum Kanten von Blechen mit Magnethaftung Measurement tools to the edges of plates with magnetic adhesion
06/26/2014WO2014098145A1 Material of different thicknesses and cylindrical member using same
06/26/2014WO2014097421A1 Press-forming mold and method for manufacturing press-formed product
06/26/2014WO2014095783A1 Method for the manufacture of a dual guide rail and a guide rail manufactured according to the method
06/26/2014WO2014094025A1 Free bending method and use of a ram for bending a metal sheet
06/25/2014CN203664442U 制造弧形输送机防雨罩的装置 Manufacturing curved conveyor means Covers
06/25/2014CN203664419U 带遥控的液压三辊卷板机 Hydraulic three-roll bending machine with remote control
06/25/2014CN203664418U 金属板材折弯机 Sheet metal bending machine
06/25/2014CN203664417U 条形金属板夹持工具 Submit a metal plate holding tools
06/25/2014CN103878554A 一种梯度化分配的薄壁吸能结构的加工方法 A graded assignment processing method can suck the thin structure
06/25/2014CN103878246A 一种九折工件用的折弯机模具以及该工件的加工方法 10% of the workpiece with a bending machine tooling and processing method of the workpiece
06/25/2014CN103878212A 一种客车门板压弧专用折弯机 One kind of special passenger door pressure arc bending machine
06/25/2014CN103878211A 一种摆线针轮传动方式的电磁驱动伺服折弯机 One kind of cycloid drive way electromagnetic drive servo bending machine
06/25/2014CN102847758B 一种板件的折弯装置 A plate member bending means
06/19/2014WO2014093333A1 Pilot assembly body and method for metal forming dies
06/19/2014US20140165689 Press brakes
06/19/2014US20140165685 Pre-notched drip edge and method
06/18/2014CN203649171U 高频直缝焊管成型机模具快换装置 ERW machine mold changer
06/18/2014CN203649162U 一种连板制弯模具 Even one kind of plate bending mold system
06/18/2014CN203649161U 圆钢抱箍制弯模具 Round hoop bending mold system
06/18/2014CN203649074U 数控卷板机 CNC Bending Machine
06/18/2014CN203649073U 一种四辊卷板机 A four-roll bending machine
06/18/2014CN203649072U 带位移传感器的卷板机 Bending with a displacement sensor
06/18/2014CN203649071U 带半圆成型轮组的不锈钢圆管成型装置 Stainless steel tube forming device with a semicircle shaped wheel group
06/18/2014CN203649070U 一种数控金属板材折弯机 One kind of CNC sheet metal bending machine
06/18/2014CN203649069U 一种金属板材折弯机 Sheet metal bending machine
06/18/2014CN203649068U 一种高精度的液压板料折弯机 A high precision hydraulic plate bending machine
06/18/2014CN203649067U 洗衣机箱体后箱角折弯设备 After washing machine box box angle bending equipment
06/18/2014CN203649066U 一种新型钣金件弯曲生产装置 A new sheet metal bending plant
06/18/2014CN103861904A Fully automatic four-roll veneer reeling machine veneer reeling process
06/18/2014CN103861903A Thin-walled aluminum alloy frame plate bending device
06/18/2014CN103861902A U-shaped metal plate manufacturing method
06/18/2014CN103861901A Steel column oval man hole door on-the-spot cold bending manufacturing method
06/18/2014CN102445102B Manufacture method of self-tightness sealing plate heat exchanger
06/17/2014US8752410 Tooling assemblies and systems
06/12/2014WO2014087908A1 Channel material press-molding method and channel material press-molding device
06/12/2014WO2014085840A1 Press brake
06/12/2014WO2014036418A3 Device for bending sheet material
06/12/2014DE102012222576A1 Device for handling energy store cell, has holding unit that is provided for holding and transporting energy store cell, and bending unit that is provided for flexing arrester contact of energy store cell
06/11/2014EP2739504A1 Rail guide for a longitudinal adjustment of a motor vehicle seat and method for producing such a rail guide
06/11/2014CN203635738U 一种卷板机的卷锥装置 Bending one kind of cone device volumes
06/11/2014CN203635694U 一种卷板机 One kind of Bending
06/11/2014CN203635693U 消声器筒体专用卷绕机 Muffler cylinder special winder
06/11/2014CN203635692U 一种冷弯成型机组用辅助成型滚轮调节装置 One kind of roll forming machine with auxiliary forming roller adjustment device
06/11/2014CN203635691U 一种卷圆机 One kind of rolling machine
06/11/2014CN203635690U 金属折弯机 Metal bending machine
06/11/2014CN203635689U 安全折弯装置 Security bending means
06/11/2014CN203635688U 封闭零件顺送模具浮动桥式弯曲结构 Closed parts sent to die floating bridge bent structure
06/11/2014CN203635687U 一种便携式条钢排弯机 A portable bar bender steel row
06/11/2014CN103846322A Multifunctional efficient plate rolling machine
06/11/2014CN103846321A Tray steel plate rounding device
06/11/2014CN103846320A Three-roller transmission veneer reeling machine
06/11/2014CN103846319A Method for manufacturing arc-shaped metal plate
06/11/2014CN103846318A Cable tray forming device
06/11/2014CN102463444B Method for welding doorframe profile
06/05/2014WO2014084151A1 Press forming method and press forming device
06/05/2014US20140150775 Finger air baffle for high efficency furnace
06/05/2014US20140150366 Method for producing rectangular or square wall elements from flat sheet metal, and wall elements produced therewith
06/05/2014DE102013208718A1 Metal sheet roller rebate equipment for forming e.g. autobody sheet, has roller assembly for contacting workpiece to cause workpiece to bend to form fold portion in workpiece section when current flows through portion of workpiece
06/04/2014CN203621260U 航空支架的冲压复合模定位成形装置 Stamping mold positioning aviation composite stent forming device
06/04/2014CN203621161U 一种c型曲面辊轧机 One kind of c-type surface-roll mill
06/04/2014CN203621160U 一种简易母排折弯机 A simple busbar bending machine
06/04/2014CN203621159U 一种简易平弯机 A simple flat bending machine
06/04/2014CN203621158U 简易母排折弯机 Simple busbar bending machine
06/04/2014CN203621157U 金属零件成型u型弯装置 U-bend metal parts forming device
06/04/2014CN103831323A Forty-five-degree bending tool for confluence band
06/04/2014CN103831322A Angle iron bender
06/03/2014US8739596 Wedge activated rotating filler cam utilizing a saddle for rotation
05/2014
05/28/2014EP2734313A1 Tooling assemblies and systems
05/28/2014CN203610532U 一种防止弯曲开裂模具 A method of preventing cracking bending mold
05/28/2014CN203610452U 增设卷锥功能的圆筒卷板机 Additional volume of a cylinder rolling machine cone function
05/28/2014CN203610451U 半自动龙骨辊压成型机 Semiautomatic keel roll forming machine
05/28/2014CN203610450U 卷板机异径管挡板装置 Bending diameter pipe baffle means
05/28/2014CN203610449U 折弯装置 Bending device
05/28/2014CN103817271A 一种建材煨弯装置 One kind of building materials and simmer bending device
05/28/2014CN103817180A 轻型钢板桩cspl2的辊式连续冷弯成型方法 Roll continuous cold-formed light steel sheet pile cspl2 molding methods
05/28/2014CN103817179A 卷取机卷筒用双活塞液压油缸 Coiler with dual-piston hydraulic cylinder
05/28/2014CN103817178A 预弯平板卷圆方法 Pre-curved flat volumes circle method
05/28/2014CN103817177A 轧辊成形方法及轧辊成形装置 Roll-forming method and the roll-forming apparatus
05/28/2014CN103817176A 双点异面振动增量成形装置 Iso-surface vibration two-point incremental forming apparatus
05/28/2014CN102688916B 穹顶双曲面成形设备 Hyperboloid dome forming equipment
05/28/2014CN102632114B 一种具有非等厚锁扣的冷弯钢板桩的成型方法 A method of forming a non-cold-formed steel sheet pile lock having equal thickness
05/28/2014CN102601181B 利用卷板机压制方圆节弧形面的方法 Bending radius suppress the use of curved surface sections methods
05/27/2014CA2619987C Passive-active end-effector and pneumatic manipulator equipped therewith
05/23/2014DE202014101381U1 Werkzeug zum Biegen eines Kantenbereiches eines Bleches oder eines Profilbleches um eine Achse A tool for bending an edge portion of a sheet or of a profiled sheet about an axis
05/22/2014WO2014075115A1 Method for producing a sheet metal profile for a drawer pull-out guide and sheet metal profile produced thereby and drawer pull-out guide produced thereby
05/21/2014CN203604974U 厚钢板小半径折弯构件 Thick steel small radius bending member
05/21/2014CN203599414U 自动送料的水平下调式三辊卷板机 Automatic feeding level down three roller coiling machine
05/21/2014CN203599330U 瓦楞卷制成型机 Made of corrugated roll machines
05/21/2014CN203599320U 挠度补偿式折弯机 Crowning bending machines
05/21/2014CN203599310U 液压式四辊型弯机 Four roller-type hydraulic bending machine
05/21/2014CN203599309U 液压数显三辊型弯机 Significant number of three-roller type hydraulic bending machine
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