| Patents for B21D 7 - Bending rods, profiles, or tubes (6,195) |
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| 07/23/2014 | CN203725564U 温室几字钢用双层数控辊弧机 Greenhouse few words with double steel roller arc CNC machine |
| 07/23/2014 | CN203725563U 一种建筑工地用空心管折弯装置 One kind of hollow tube bending apparatus Builders |
| 07/23/2014 | CN203725562U 简易仪表管弯制装置 Simple instrumentation tube bending device |
| 07/23/2014 | CN203725561U 气门嘴自动打弯装置 Valve means automatic clinchers |
| 07/23/2014 | CN203725560U 一种管材弯曲装置 Of a pipe bending device |
| 07/23/2014 | CN203725559U 三维弧杆顶升机构 Three-dimensional arc mast lifting mechanism |
| 07/23/2014 | CN203725558U 旋转机头机构 Rotating head mechanism |
| 07/23/2014 | CN203725557U 双机头弯管加工机构 Dual-head bending processing mechanism |
| 07/23/2014 | CN103934366A 一种冲压模具与汽车c柱的异向二次折弯方法 Jog to a different method of stamping dies and car c pillar of |
| 07/23/2014 | CN103934325A 弯曲加工装置 Bending means |
| 07/23/2014 | CN103934324A 一种金属圆条弯曲成型器 Metal round bar bending formers |
| 07/23/2014 | CN103934323A 一种电动液压弯管器 An electric hydraulic tube bender |
| 07/23/2014 | CN102145356B 弯曲装置 Bending device |
| 07/16/2014 | CN203711632U 热弯弯轴压形模 Hot curved axial compression-die |
| 07/16/2014 | CN203711553U 一种数控钢筋钢管弯弧弯曲机 One kind of steel pipe bending arc CNC bending machine |
| 07/16/2014 | CN203711552U 一种任意角度弯管机 An arbitrary angle bender |
| 07/16/2014 | CN203711551U 可调节式管件弯折装置 Adjustable pipe bending apparatus |
| 07/16/2014 | CN203711550U 同步旋转滚轮式自动折弯机 Synchronously rotating wheel automatic bending machine |
| 07/16/2014 | CN203711549U 一种高效节能折弯机 An energy efficient bending machine |
| 07/16/2014 | CN203711548U 一种管材弯曲成型设备 Of a pipe bend forming equipment |
| 07/16/2014 | CN103920764A 一种冷弯机用可调顶紧装置 One kind of bending machine with adjustable top tight unit |
| 07/16/2014 | CN103920763A 一种方便维修的折弯机 A convenient maintenance bender |
| 07/16/2014 | CN103920762A 用于排气管折弯的结构 Structure for exhaust pipe bending |
| 07/16/2014 | CN103920761A 推拉式冷弯弯管机滑块活动托架 Push-pull cold bending bender slider movable carriage |
| 07/16/2014 | CN103920760A 全自动折弯机 Automatic bending machine |
| 07/16/2014 | CN103920759A 折弯机 Bending machine |
| 07/16/2014 | CN103920758A 一种折弯机 One kind of bender |
| 07/16/2014 | CN102744303B 一种弯头连续推制成型机 One kind of elbow made continuous push-type machine |
| 07/15/2014 | CA2772185C Bent member and an apparatus and method for its manufacture |
| 07/10/2014 | DE102010010990B4 Rohrbiegepresse Pipe bending machine |
| 07/09/2014 | CN203695691U 用于管道弯管的弯管器 Elbow for pipe bender |
| 07/09/2014 | CN203695690U 管材弯管器 Pipe bending device |
| 07/09/2014 | CN203695689U 弯管装置 Bending device |
| 07/09/2014 | CN203695688U 可适合不同管径弯管的弯管器 May be suitable for different diameters elbow bender |
| 07/09/2014 | CN203695687U 管件弯管器 Pipe bending device |
| 07/09/2014 | CN203695686U 一种杆状零件折弯成弧形的成型装置 One kind of rod-shaped member bent into an arc-forming apparatus |
| 07/09/2014 | CN203695685U 便携式弯排装置 Curved row of portable devices |
| 07/09/2014 | CN203695684U 一种铜止水带校正器 A copper water stop corrector |
| 07/09/2014 | CN203695683U 折弯机的折弯机构 Bender bending mechanism |
| 07/09/2014 | CN203695682U 一种i型毛条成型机 One kind of i-type tops molding machine |
| 07/09/2014 | CN203695681U 弯管器上的活动板 Activities of the board on the elbow |
| 07/09/2014 | CN203695680U 角度可调铜管折弯模具 Angle adjustable brass bending mold |
| 07/09/2014 | CN203695679U 杆状零件折弯成弧形的成型装置 Rod-shaped member bent into an arc-forming apparatus |
| 07/09/2014 | CN203695678U 一种制作船舶管道用的弯管机 A method of making use of the pipe bender ship |
| 07/09/2014 | CN203695677U 一种制作船舶管道用的弯管工装台机构 A method of making the pipe bend tooling units ship with agencies |
| 07/09/2014 | CN103909124A 牵引传动式双弯头多功能弯管机 Multi-function traction drive double elbow bender |
| 07/09/2014 | CN103909123A 弯管机 Bender |
| 07/09/2014 | CN102729048B 一种汽车用铝合金保险杠型材弯曲成形方法及装置 An automobile bumper aluminum profiles method and apparatus for bending |
| 07/08/2014 | DE212012000199U1 Tragbare elektrische Röhren-Biegevorrichtung Portable electric tube bender |
| 07/02/2014 | CN203679084U 一种弯管机 A tube bender |
| 07/02/2014 | CN203678966U 弯管机通用导模 Bender Universal guided mode |
| 07/02/2014 | CN203678965U 高精度效率弯管装置 High-precision bending equipment efficiency |
| 07/02/2014 | CN203678964U 弯管机控制电路 Bender control circuit |
| 07/02/2014 | CN203678963U 一种液压弯管装置 A hydraulic bending device |
| 07/02/2014 | CN203678962U 多功能变压器一次线折弯工具 Multifunction transformer primary wire bending tools |
| 07/02/2014 | CN203678961U 一种多功能自动拉弯机 A multifunctional automatic bending machine |
| 07/02/2014 | CN203678960U 弯管机 Bender |
| 07/02/2014 | CN203678959U 弯管机构 Bend agency |
| 07/02/2014 | CN203678958U 弯管成型机 Bending machine |
| 07/02/2014 | CN203678957U 肋骨冷弯机 Frame bender |
| 07/02/2014 | CN203678956U 弯管器 Bending device |
| 07/02/2014 | CN203678955U 连续推进式中频加热弯管的加工设备 Continuous push IF heating pipe processing equipment |
| 07/02/2014 | CN203678954U 一种可调弯曲半径的弯管装置 An adjustable bend radius elbow apparatus |
| 07/02/2014 | CN203678953U 太阳能铜管快速折弯装置 Solar brass quick bending means |
| 07/02/2014 | CN203678952U 太阳能铜管两端折弯装置 Solar brass ends of the bending device |
| 07/02/2014 | CN203678951U 多功能变压器弯管机 Multifunction transformer bender |
| 07/02/2014 | CN103894461A 卷圆机 Rolling Machine |
| 07/02/2014 | CN103894460A 一种用于制造轿车门上锁扣弯曲的装置 A lock on the car door bending apparatus for manufacturing |
| 07/02/2014 | CN103894459A 管件折弯器 Pipe bender |
| 07/02/2014 | CN103894458A 一种u形换热管弯管胎具 One kind of u-shaped bend tubes tire tool |
| 07/01/2014 | US8763438 Working apparatus and working method of sheet metal |
| 06/26/2014 | WO2014094340A1 Pipe bender and method of real-time detection on pipe bender |
| 06/25/2014 | CN203664429U 钢管弯曲机 Pipe bending machine |
| 06/25/2014 | CN203664428U 液压多角度弯管机 Hydraulic multi-angle bender |
| 06/25/2014 | CN203664427U 手动弯管机 Manual pipe bender |
| 06/25/2014 | CN203664426U 样管弯曲模具 Sample tube bending mold |
| 06/25/2014 | CN203664425U 一种热管自动折弯装置 A heat pipe automatic bending device |
| 06/25/2014 | CN203664424U 一种简易折弯模 A simple bending modulus |
| 06/25/2014 | CN203664423U 一种霍尔元件折弯成型装置 One kind of the Hall element bending and forming device |
| 06/25/2014 | CN203664422U 简易弯管器 Simple bending device |
| 06/25/2014 | CN203664421U 机械式弯管机用动力机构 Mechanical bender with power agency |
| 06/25/2014 | CN203664420U 定向压力弯管机 Directional pressure pipe bender |
| 06/25/2014 | CN103878267A 一种弯管机 A tube bender |
| 06/25/2014 | CN103878216A 型钢冷弯机的四辊同步变形机构 Steel bending machine of four roller synchronous deformation mechanism |
| 06/25/2014 | CN103878215A 一种简易电动弯管机 A simple electric tube bender |
| 06/25/2014 | CN103878214A 进行去应力退火并以加热流体加热的u形炉管的弯曲 Bending and de-stress annealing u-shaped heating fluid heating furnace tube |
| 06/25/2014 | CN103878213A 不锈钢输送管弯道成型装置 Stainless steel duct bend forming apparatus |
| 06/24/2014 | US8756967 Bending machine for the production of bent profile sections, in particular for exchanger tubes |
| 06/19/2014 | WO2014093986A2 System including cartridge, catridge feed system, pre-swaging assembly, tube bender, cutting and deburring station, and air blower/ vacuum chip collector |
| 06/19/2014 | US20140165687 Clamping device for bending press and bending press provided with the same |
| 06/18/2014 | EP2743012A1 Bending apparatus |
| 06/18/2014 | CN203659621U 一种线圈导线换位揻弯工具 One kind of transposition Wei coil wire bending tool |
| 06/18/2014 | CN203649128U 钣金件切断折弯装置 Bending sheet metal cutting device |
| 06/18/2014 | CN203649082U 一种油管弯折校对工具 One kind of pipe bending proofing tools |
| 06/18/2014 | CN203649081U 一种使用方便、成型质量好的弯管机 A convenient, forming good quality bender |
| 06/18/2014 | CN203649080U 一种夹框在线三维弯曲治具 One kind of three-dimensional curved line clip frame fixture |
| 06/18/2014 | CN203649079U 圆钢制弯模具 Round curved mold system |
| 06/18/2014 | CN203649078U 一种纸质卷轴芯筒全自动分切与修整装置 One kind of paper tube core reel automatic slitting and trimming device |
| 06/18/2014 | CN203649077U 弯管装置 Bending device |
| 06/18/2014 | CN203649076U 便携式线管弯折器 Portable Line Pipe Bender |