| Patents for B21D 1 - Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling (4,692) |
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| 02/24/2015 | US8959967 Controlled flattening of sheet materials |
| 02/11/2015 | CN204153129U 一种镶嵌式固体自润滑柱塞 One kind of inlaid solid self-lubricating plunger |
| 02/11/2015 | CN204148328U 多功能五金件整形机 Multifunctional Hardware shaping machine |
| 02/11/2015 | CN204148297U 一种精密网板校平机 A precision stencil leveler |
| 02/11/2015 | CN204148296U 便携式火工矫正夹具 Portable fire workers correction fixtures |
| 02/11/2015 | CN204148236U 一种钢坯编组成排用校直装置 One kind of billet grouped row with straightening device |
| 02/11/2015 | CN104338834A 一种不锈钢拉伸网生产装置和不锈钢拉伸网轧平设备 One kind of tensile stainless steel mesh production equipment and stainless steel stretch mesh squaring device |
| 02/11/2015 | CN104338802A 靶材矫正装置 Target orthotic devices |
| 02/11/2015 | CN104338801A 一种钢板矫平机的整平辊轴承座 One kind of plate leveler leveling roller bearing |
| 02/11/2015 | CN104338800A 一种钢板矫平机的整平轮组 Leveling wheels of a steel plate leveler |
| 02/11/2015 | CN104338799A 一种钢板矫平机 One kind of plate leveler |
| 02/11/2015 | CN104338798A 一种刮板铸坯模锻的精密热校正方法 Precision thermal correction method scraper forging billet |
| 02/10/2015 | US8950234 Apparatus for repairing control arms of automotive suspension |
| 02/04/2015 | EP2832462A1 Collecting device for roll straightening machine and roll straightening machine with such a collecting device |
| 02/04/2015 | CN204135118U 板件矫平装置 Plate leveling device |
| 02/04/2015 | CN204135117U 一种热轧平整机辊形配置结构 A hot rolling mill rolls shaped configuration structure |
| 02/04/2015 | CN204135116U 钻杆保护套内翻边整形装置 Protective sleeve cuffs drill shaping device |
| 02/04/2015 | CN204135115U 一种智能焊带校直装置 An intelligent ribbon straightening device |
| 02/04/2015 | CN204135070U 一种六辊单机架平整机 One kind of six single-rack roller mill |
| 02/04/2015 | CN104324981A 矫正机主辊轮与电机间的传动连接部件 Connecting the main drive roller straightening machine parts and motor |
| 02/04/2015 | CN104324980A 一种带钢矫直装置 One kind of strip straightening device |
| 02/04/2015 | CN102971096B 拉伸弯曲矫直设备 Tension leveling device |
| 02/04/2015 | CN102950172B 一种金属板件平面度校正方法及其装置 Metal plate flatness correction method and device |
| 02/04/2015 | CN102921770B 一种k24铸造合金材料密封片和调节片变形修复工艺方法 One kind k24 casting alloy sheet and the flap seal repair process for deformation |
| 02/03/2015 | US8943867 Equipment for the straightening of deformed electrolysis potshells, in particular for aluminium molten-bath electrolysis |
| 01/29/2015 | US20150027185 Apparatus for straightening metal strip |
| 01/28/2015 | EP2828413A1 Holding tool for the heat treatment of metal parts |
| 01/28/2015 | CN204122515U 一种油压机校平用的托举装置 An hydraulic machine lifts leveling device used |
| 01/28/2015 | CN104307929A 悬臂式平行辊矫直机换辊装置 Cantilevered parallel roller leveler roll changing device |
| 01/28/2015 | CN104307883A 一种开坯机上轧辊调节用离合装置及其调节方法 Roller clutch adjustment device and method for regulating the opening of a blank machine |
| 01/28/2015 | CN103143594B 一种自动调节压料厚度的板材压料成型装置 An automatic adjusting the thickness of the sheet binder binder forming device |
| 01/22/2015 | US20150020565 Part correcting device for automobile part |
| 01/22/2015 | DE102013112207A1 Bauteil-Richtvorrichtung für Fahrzeugteile Component-directional device for vehicle parts |
| 01/21/2015 | EP2825332A1 Apparatus for straightening metal strip |
| 01/21/2015 | CN204108136U 车身钣金试制侧整形模具 Body sheet metal prototype plastic mold side |
| 01/21/2015 | CN204108032U 一种车架纵梁校正装置 One kind of frame rails correction device |
| 01/21/2015 | CN204108031U 轮毂圆周矫形器 Wheel circumference orthoses |
| 01/21/2015 | CN204108030U 矫正拉罐器 Correction pull the tank |
| 01/21/2015 | CN204108029U 一种拉矫机 One kind of straightening machine |
| 01/21/2015 | CN204108028U 一种用于拉扯led支架卷材的拉片装置 Led a pull tab coil bracket means for |
| 01/21/2015 | CN204108027U 一种绞刀叶片的检查校正模具 An examination correction die cutter blades |
| 01/21/2015 | CN104295619A 一种开坯机动力部分结构 A dynamic part of the structure of open blank machine |
| 01/21/2015 | CN104289550A 一种冷轧高强罩式退火板平直度的控制方法 Control method for batch annealing cold-rolled high-strength plate flatness |
| 01/21/2015 | CN104289522A 一种开坯机上轧辊水平调整方法 A method of adjusting the level of roll on roll billet machine |
| 01/21/2015 | CN104289520A 一种带钢表面形变整形设备 One kind of plastic deformation of the strip surface equipment |
| 01/15/2015 | US20150013418 Roller leveler and sheet-material flattening method |
| 01/15/2015 | US20150013417 Method and apparatus for stretch-leveling metal strip |
| 01/14/2015 | EP2824327A1 System and method for removing dents from a wind turbine |
| 01/14/2015 | CN204093865U 车身凹部修复工具 Body recess repair tool |
| 01/14/2015 | CN204093864U 一种可调式波形护栏板修复矫正机 An adjustable type waveform guardrail repair straightening machine |
| 01/14/2015 | CN204093863U 钢带整平送料机 Steel leveling feeder |
| 01/14/2015 | CN104275369A 一种应用于平整机的辊形配置方法及平整机 Applied to the roller mill and mill-shaped configuration |
| 01/14/2015 | CN102941250B 车身料边修整装置及修整工艺 Body material edge trimming and finishing process equipment |
| 01/13/2015 | US8931320 Dimple-forming burnishing tool |
| 01/07/2015 | EP2819953A1 Method of treatment of amine waste water and a system for accomplishing the same |
| 01/07/2015 | CN204074831U 一种轧制金属复合带材的连续反弯设备 One kind of rolled metal composite strip of continuous anti-bending equipment |
| 01/07/2015 | CN204074830U 一种矫直机的检修开启结构 Maintenance of a leveler open structure |
| 01/07/2015 | CN204074829U 一种门板板材的拉直机 A door plate straightening machine |
| 01/07/2015 | CN204074828U 一种版材校平装置 One kind of plate leveling device |
| 01/07/2015 | CN204074827U 一种门式可移动钢板矫正机 One kind of mobile gantry steel straightening machine |
| 01/07/2015 | CN204074826U 一种工程钢模板变形调整装置 An engineering deformed steel template adjustment device |
| 01/07/2015 | CN204074746U 改进的板带酸洗破鳞机装置 Improved strip pickling scale breaker unit |
| 01/07/2015 | CN104259258A 简易型汽车车体钣金拉伸校正设备 Simple stretching automotive body sheet metal correction equipment |
| 01/07/2015 | CN104259257A 一种轧制金属复合带材的连续反弯设备及其方法 One kind of rolled metal composite strip of continuous anti-bending device and method |
| 01/07/2015 | CN104259256A 一种开坯机压下部分结构 An open blank machine depressed part of the structure |
| 01/07/2015 | CN104259255A 一种长条状板体的校正装置 Correction means of a long strip of the plate body |
| 01/07/2015 | CN104259254A 钻杆保护套内翻边整形装置 Protective sleeve cuffs drill shaping device |
| 01/07/2015 | CN104259205A 具有夹送功能的三辊带头成型装置 Pinch function has three lead roll forming device |
| 01/07/2015 | CN102861788B 一种大规格钛板材的热校形方法 One kind of large-sized titanium plate heat Straightening method |
| 12/31/2014 | CN204052621U 一种用于制动片的钢背校平装置 Steel back leveling device for brake pads |
| 12/31/2014 | CN204052442U 一种车辆手动漆面平坑器 A vehicle manual paint flat pit is |
| 12/31/2014 | CN204052441U 歧管法兰整平装置 Manifold flange screed |
| 12/31/2014 | CN204052440U 矫平机工作辊快速清理装置 Leveler work rolls fast cleaning device |
| 12/31/2014 | CN204052439U 焊接钢管卷材自动开料机的反向弧形校直机构 Welded steel coil automatic reverse arc cutting machine straightening agency |
| 12/31/2014 | CN204052438U 铝带材碾边辊装置 Aluminum strip edge grinding roller device |
| 12/31/2014 | CN204052437U 一种多辊式拉伸弯曲矫直机 A multi-roll tension leveler |
| 12/31/2014 | CN204052436U 二辊平整机的辊体支撑结构 Two roll mill roll body support structure |
| 12/31/2014 | CN204052435U 一种混凝土泵车护盖校正装置 Correction means for concrete pump cover |
| 12/31/2014 | CN204052434U 一种用于海上石油钻井平台桩腿用的齿条板校平装置 Rack plate leveling device for offshore oil drilling platform leg for use |
| 12/31/2014 | CN104249093A 马达保护器双片成型装置 Two-piece molded motor protection devices |
| 12/31/2014 | CN104249092A 一种下托式精密校平机 Under one kind of pop-precision leveling machine |
| 12/31/2014 | CN102989841B 辊式矫直机以及使用该辊式矫直机的板材的矫正方法 Roller leveler correction method and the use of the roller leveler of the plate |
| 12/24/2014 | CN204036015U 用于加工冲孔铝板的拉丝整平机构 Drawing leveling mechanism for machining aluminum sheet punching |
| 12/24/2014 | CN204035388U 整平机用自动送料装置及整平机系统 Leveling machine with automatic feeding device and leveling system |
| 12/24/2014 | CN204035330U 整形治具 Plastic Fixture |
| 12/24/2014 | CN204035242U 轮弧整形器 Wheel arc shaper |
| 12/24/2014 | CN204035241U 辊组清扫装置 Rollers cleaning device |
| 12/24/2014 | CN204035240U 一种波形护栏板精调修复矫正机 A waveform and guardrail repair fine tune straightening machine |
| 12/24/2014 | CN204035239U 一种智能可调式焊带校直器 An intelligent adjustable ribbon straightener |
| 12/24/2014 | CN204035238U 铂金垫片平整工具 Platinum pads flat tool |
| 12/24/2014 | CN204035237U 一种平面度全自动检测校形机 A planar shape of the automatic testing machine calibration |
| 12/24/2014 | CN104245969A 用于金属部件的热处理的固定工具 Fixed tool for heat treatment of metal parts |
| 12/24/2014 | CN104226740A 一种校平机提升万向受力装置 One kind of universal leveler lifting force device |
| 12/24/2014 | CN104226739A 用于拉伸弯曲矫直金属带材的方法和设备 Method and apparatus for tension leveling metal strip |
| 12/24/2014 | CN104226738A 矫直送料机 Straightening feeder |
| 12/24/2014 | CN104226737A 一种金属板料校平机 Sheet metal leveling machine |
| 12/24/2014 | CN104226736A 一种精密网板校平机 A precision stencil leveler |
| 12/24/2014 | CN104226735A 一种金属板辊式矫平机 Metal plate roller leveler |
| 12/24/2014 | CN104226734A 一种矫平机压下装置 One kind of leveler pressure device |
| 12/24/2014 | CN104226733A 矫平机棍列夹角压下调整装置 Leveler stick pressure column angle adjustment device |