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)
12/2014
12/17/2014CN204018441U 一种设有定位机构的母线加工设备 There a bus processing equipment positioning mechanism
12/17/2014CN204018440U 一种扁钢液压煨弯器 One kind of flat steel hydraulic benders simmer
12/17/2014CN204018439U 一种r折弯结构的壳体成型机 One kind of shell structure r bending machine
12/17/2014CN204018438U 油烟机饰条直边折弯机 Hood trim straight edge bending machine
12/17/2014CN204018437U 一种圆筒卷制支撑装置 One kind of cylindrical rolling support device
12/17/2014CN104220184A 由金属板制至少局部闭合的型材或管状构件的装置和方法 By the apparatus and method of metal plate at least partially closed profile or tubular member
12/17/2014CN104220182A 闭截面结构部件的制造方法及装置 Closed-section structural components manufacturing method and apparatus
12/17/2014CN104210136A 折弯机自动加压机 Bender automatic compression machine
12/17/2014CN104209408A 一种直爬梯护笼制作工具 A direct-Ladder Cage production tools
12/17/2014CN104209402A 一种用于电力塔攀爬护圈弧形保护弯制作的设备 A power tower climbing retainer curved arc protection equipment for production
12/17/2014CN104209380A 一种无级调节成型装置 A non-adjustable molding device
12/17/2014CN104209379A 数控全伺服折弯机 Full servo CNC bending machine
12/17/2014CN104209378A 用于船体曲面外板冷成形装备的活络适形压头 Curved outer hull plates for cold forming equipment, active conformal indenter
12/17/2014CN104209377A 一种新型折弯机 A new bending machine
12/17/2014CN104209376A 金属片折弯机 Sheet metal bending machine
12/17/2014CN102873244B 捆绑式模锻压机结构及其上下同轴度的控制方法 Bundled forging presses up and down the structure and method of controlling concentricity
12/17/2014CN102688915B 折弯机以及电池保护板的折弯方法 Bender bending method and battery protection board
12/11/2014US20140360244 Bending pliers
12/10/2014CN204005138U 折弯机旋转吊臂 Bending machine rotating boom
12/10/2014CN203992087U 带材滚压滑块定位板 Strip rolling slider positioning plate
12/10/2014CN203991988U 一种汽车配件的折弯模具 An automobile parts bending mold
12/10/2014CN203991813U 建材煨弯装置 Building Materials simmer bending device
12/10/2014CN203991812U 直线推动侧辊弧线运动的四辊卷板机 Linear push side roller arc movement four roll bending machine
12/10/2014CN203991811U 自动化双辊卷板机 Automatic two-roll bending machine
12/10/2014CN203991810U 半自动上料式双辊卷板机 Semi-automatic feeding twin roll bending machine
12/10/2014CN203991809U 自动下料式双辊卷板机 Automatic cutting double roll bending machine
12/10/2014CN203991808U 法兰卷轧机 Flange roll mill
12/10/2014CN203991807U 使用卷板机制作角钢圈的预制工装 Bending Tooling making use of prefabricated angle ring
12/10/2014CN203991806U 用于生产高钢级螺旋管的内压成型辊组件 For the production of high-grade steel spiral internal pressure forming roller assembly
12/10/2014CN203991805U 适于旋升成型钢板库的折弯机 Suitable for molding plate bending machine spin liter library
12/10/2014CN203991804U 重型钢板库旋升成型制造系统 Heavy steel library spin l molding manufacturing systems
12/10/2014CN203991803U 一种船舷板弯板机 One kind of ship plate bending machine
12/10/2014CN203991802U 一种扣模装置 A tag-mode device
12/10/2014CN203991801U 一种改进的双向折弯机 An improved two-way bending machine
12/10/2014CN203991800U 一种新型折弯机 A new bending machine
12/10/2014CN203991799U 半圆板的成型装置 Semicircular plate forming apparatus
12/10/2014CN203991798U 薄板工件连续压弯装置 Continuous bending sheet metal workpiece device
12/10/2014CN203991797U 可调式锥形钢岔管压制装置 Adjustable conical steel bifurcation pressing device
12/10/2014CN203991796U 母排折弯装置 Busbar bending device
12/10/2014CN203991795U 折弯机防折斜装置 Anti-fold ramp means bending machine
12/10/2014CN203991794U 一种插片整形送料机构 One kind of plastic inserts feeding mechanism
12/10/2014CN203991793U 一种船板压模机 Molds from one kind of Ship
12/10/2014CN104203445A 包括可调节的梁元件的挤压台或挤压梁 Including extrusion station adjustable beam element or extruded beams
12/10/2014CN104190799A 一种止水铜片的加工模具 One kind of seal processing copper mold
12/10/2014CN104190761A 一种船舶双向曲率板一体作用自动成型方法 Automatic molding method curvature board ship one-way action
12/10/2014CN104190760A 自动化双辊卷板机 Automatic two-roll bending machine
12/10/2014CN104190759A 折弯机 Bending machine
12/10/2014CN104190758A 折弯机 Bending machine
12/10/2014CN104190757A 折弯机 Bending machine
12/10/2014CN103008411B 一种用于时效成形的柔性四点弯曲预弯夹具 An age forming a flexible four-point bend fixture Preflex
12/10/2014CN102962301B 一种柔性电路板自动弯折机 A flexible circuit board automatic bending machine
12/10/2014CN102950176B 双辊全自动液压卷圆机 Automatic hydraulic twin-roll rolling machine
12/10/2014CN102527786B 道次间电磁感应加热辊弯成形方法及其装置 Passes between the electromagnetic induction heating roll forming method and apparatus
12/09/2014US8904847 Laminated cavity tooling
12/02/2014US8899086 Pre-rounding element on a rounding apparatus
11/2014
11/25/2014US8893539 Method of profiling a tube of given length
11/20/2014US20140338418 Movement mechanism with independent motors for the blade holder unit of panel bender machine
11/20/2014US20140338417 Industrial machine for bending metallic flat elements
11/20/2014US20140338416 Folding system for a cutting blade
11/06/2014US20140326036 Upper tool holder for press brake
11/04/2014US8875554 Hemming a flange with compression to form a sharp edge
10/2014
10/28/2014US8872060 Apparatus for making tubular beam with center leg
10/28/2014US8869335 Gangway and method for manufacturing same
10/16/2014US20140305182 Bending die with radial cam unit
10/09/2014WO2014162350A1 Press apparatus
10/02/2014WO2014153586A1 Bending tools for pre-bending and hemming
10/02/2014US20140293421 Three-sided reflector for use on sign post
10/02/2014US20140290326 Material Forming Machine Incorporating Quick Changeover Assembly
10/02/2014US20140290324 Methods and apparatus to control a hem profile of strip material
09/2014
09/30/2014US8844581 Closed structure parts, method and press forming apparatus for manufacturing the same
09/30/2014US8844333 Edge guide mechanism and panel forming machine incorporating the same
09/25/2014US20140283576 Sheet material processing apparatus, press die, and die setting body
09/25/2014US20140283575 Pivot link for bending brake
09/18/2014WO2014143260A1 Leading edge sheath manufacturing method
09/18/2014WO2014141794A1 Stress-strain relationship simulation method, spring back prediction method, and spring back analyzing device
09/18/2014US20140260486 Foil configuring device
09/16/2014US8833217 Methods and systems to drive rotary presses
09/16/2014US8833131 Bending machine comprising a cavity for a foot space
09/16/2014US8833127 Hollow member and an apparatus and method for its manufacture
09/12/2014WO2014137182A1 Rigid structure and manufacturing method therefor
09/12/2014WO2014137044A1 Mold-less plate forming apparatus with flexible forming rollers
09/12/2014WO2014135829A1 Apparatus for making an adaptor which is used in heating and ventilation systems
09/10/2014EP2774698A1 Press die
09/10/2014EP2774697A1 Adjustable tool adapter
09/09/2014US8829384 Guiding and shaping system
09/03/2014EP2771136A2 Manufacture method of tubular member and tubular member manufactured by the same
09/03/2014EP2771135A2 Device for bending metal sheets
09/02/2014US8820134 Mechanism for moving the blade holder of a panel bender for bending sheet metal
08/2014
08/26/2014US8813532 Adjustable solar panel cap and method of manufacturing same
08/21/2014DE102014001657A1 Verfahren zum Abkanten eines Werkstücks A method for folding a workpiece
08/14/2014US20140223754 Gauge kits for sheet bending brakes
08/13/2014EP2763801A2 Installation and method for continuously moulding longitudinally slotted pipes
08/13/2014CN203764814U 折弯机及其定位装置 Bender and positioning device
08/13/2014CN203764784U 一种九折工件用的折弯机模具 Bending machine tooling a workpiece with a 10%
08/13/2014CN203764703U 手动式折板机 Manual folding machine
08/13/2014CN203764702U 三辊卷板机 Three roll bending machine
08/13/2014CN203764701U 一种踏步板折边加工装置 One kind of treads hemming device
08/13/2014CN203764700U 一种三辊式卷板机 A three-roll bending machine
08/13/2014CN203764699U 板槽机 Board slot machine
08/13/2014CN203764698U 一种手动简易折板装置 Simple flap means a manual
1 2 3 4 5 6 7 8 9 10 11 12 13 ... 94