| Patents for B21D 28 - Shaping by press-cutting; Perforating (12,707) |
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| 03/05/2015 | WO2015028778A1 Variable pitch punch apparatus |
| 03/05/2015 | WO2015027930A1 Servo punching main transmission apparatus for numerical control turret punch press |
| 03/04/2015 | EP2842654A1 Device and method for transferring workpieces into and out of a tool |
| 03/04/2015 | EP2842653A1 Tool and method for the production of stamped parts |
| 02/28/2015 | CA2860431A1 Plastic film punching apparatus |
| 02/26/2015 | WO2015024645A1 Stamping arrangement and use thereof |
| 02/26/2015 | US20150056035 Tapping machine and tap die, and method of detecting overstroke of tap |
| 02/25/2015 | EP2839897A1 Punching assembly and its use |
| 02/19/2015 | DE102013013763A1 Vorrichtung und Verfahren zum mechanischen und spanlosen Zerteilen von Werkstücken entlang einer Schnittlinie Apparatus and method for mechanically cutting and non-cutting of workpieces along a section line |
| 02/17/2015 | US8955364 Pilot assembly with press fit insert/body construction and method for metal forming dies |
| 02/12/2015 | WO2015019655A1 Processing method in combined punching-cutting machine and automatic programing device therefor |
| 02/12/2015 | WO2015017877A1 Connecting element |
| 02/12/2015 | DE102011081626B4 Drehlaminationsgerät Drehlaminationsgerät |
| 02/11/2015 | EP2834026A1 Die unit and system for constructing die units |
| 02/11/2015 | CN204148364U 扩口打孔复合模具 Flaring punch composite mold |
| 02/11/2015 | CN204148347U 高压电箱铜连接片简易成型装置 High-voltage connection box copper sheet molding device Easy |
| 02/11/2015 | CN204148346U 两剪两冲横剪线 Two punch cut two horizontal cut line |
| 02/11/2015 | CN204148343U 冲床二模位冲孔模具 Punch two-mode bit punching die |
| 02/11/2015 | CN204148342U 一种折弯机改冲孔机工装 One kind of bending machine punching machine tooling change |
| 02/11/2015 | CN204148341U 一种薄材高速冲孔防跳屑结构 A thin, high-speed punching skip-proof timber crumb structure |
| 02/11/2015 | CN204148340U 带冲孔的变压器中柱铁芯横剪线 Transformer core column with punching shear horizontal line |
| 02/11/2015 | CN204148339U 倍力整型冲孔机构 Integer times the force of the punch unit |
| 02/11/2015 | CN204148338U 一种二进线制三复合铆钉机的切圈底模 A two-wire system into three composite rivet ring-die cut machine |
| 02/11/2015 | CN204148337U 改进的双舌簧模具 Improved double reed mold |
| 02/11/2015 | CN204148336U 高精度中柱横剪机模具 Column cross-precision die cutting machine |
| 02/11/2015 | CN204148335U 切边带脱料模具 Trimming mold with stripper |
| 02/11/2015 | CN204148334U 电器卡轨剪切模 Electric rail shear modulus |
| 02/11/2015 | CN204148333U 一种电池壳切口机 A battery shell incision machine |
| 02/11/2015 | CN204148332U 倒装复合模具自动连续冲裁装置 Flip-automatic continuous composite die punching device |
| 02/11/2015 | CN104339418A 改进的具有摆臂的冲压机 Improved press machine having a swing arm |
| 02/11/2015 | CN104339135A 步枪机头体成形工艺 Rifle head body forming process |
| 02/11/2015 | CN104338833A 中空玻璃u型条成型生产线 U-strip molding hollow glass production line |
| 02/11/2015 | CN104338830A 快速冲孔模具 Fast punching die |
| 02/11/2015 | CN104338829A 一种用于汽车座椅靠背上横板侧翻孔的模具 Molds for the car seat back hole horizontal plate rollover |
| 02/11/2015 | CN104338828A 小孔冲头防折断冲孔模具 Anti-breaking hole punch punching die |
| 02/11/2015 | CN104338827A 异形小冲孔冲头防拉断冲孔模具 Shaped punch punching small pull-off punching die |
| 02/11/2015 | CN104338826A 多向锻造液压机的快速冲孔系统 Fast punching system multidirectional forging hydraulic press |
| 02/11/2015 | CN104338825A 在设备线夹上冲孔的辅助装置 Auxiliary device on the device clamp punching |
| 02/11/2015 | CN104338824A 一种可换式大落料凸模 One kind of interchangeable big blanking punch |
| 02/11/2015 | CN104338823A 厚钢板局部精冲齿形产品用冲压连续模 Local fine blanking toothed steel plate products progressive die stamping |
| 02/11/2015 | CN104338822A 大型汽轮机叶片切边用模具 Large turbine blade trimming die |
| 02/11/2015 | CN104338821A 一种模具 Kind of the die |
| 02/11/2015 | CN104338820A 膜片弹簧连续冲裁方法 Diaphragm spring continuous stamping method |
| 02/10/2015 | US8950058 Producing stacked lamina elements by combining a cut out and a stacking procedure |
| 02/10/2015 | US8950056 Method for manufacturing element for belt of continuously variable transmission |
| 02/05/2015 | DE102007015467B4 Kurvengetriebe mit zwei Abnahmerollen, Verfahren zur Herstellung eines derartigen Kurvengetriebes, Programm zur Durchführung der Schritte des Verfahrens, sowie Stanz-Biege-Maschine mit einem solchen Kurvengetriebe Cam gear with two take roles, processes for producing such a cam gear program for performing the steps of the method, as well as punching and bending machine with such a cam mechanism |
| 02/04/2015 | CN204135164U 一种加工长孔的模具 A processing mold of the elongated hole |
| 02/04/2015 | CN204135163U 钻杆保护套用板冲孔装置 Apply drill protection plate punching device |
| 02/04/2015 | CN204135162U 冲孔模具 Punching die |
| 02/04/2015 | CN204135161U 一种钢板仓仓板分步冲孔装置 One kind of board positions silo step punching device |
| 02/04/2015 | CN204135160U 具有磨削装置的冲床夹具总成 Punch has a grinding device assembly jig |
| 02/04/2015 | CN204135159U 一种高效冲孔的直管冲床 An efficient punching straight punch |
| 02/04/2015 | CN204135158U 数控冲孔生产线 CNC punching production line |
| 02/04/2015 | CN204135157U 用于冲切波浪线切口的冲切阳模 Wavy line incision for punching punching the male mold |
| 02/04/2015 | CN204135156U 落料模限位机构 Blanking die stopper mechanism |
| 02/04/2015 | CN204135155U 一种切断模 One kind of cutting die |
| 02/04/2015 | CN204135154U 一种用于切割板材的冲压式切割装置 Ramjet cutting device for cutting sheet |
| 02/04/2015 | CN204135153U 车门柱板工件冲压生产线及其机械手臂 Car plate workpiece post punch line and its mechanical arm |
| 02/04/2015 | CN104325038A 一种罐体加工装置 One kind of tank processing device |
| 02/04/2015 | CN104325015A 一种外盖冲孔拉伸复合模 One kind of cover punching composite tensile modulus |
| 02/04/2015 | CN104325008A 提高了工作效率的冲压模具 Improve the efficiency of stamping dies |
| 02/04/2015 | CN104325007A 高强钢深冲件侧冲孔模具及其加工方法 Dark side of high-strength steel punching die stamping and processing methods |
| 02/04/2015 | CN104325006A 孔组加工装置 Hole machining device group |
| 02/04/2015 | CN104325005A 冲压装置以及冲压机 Stamping device and punching machine |
| 02/04/2015 | CN104325004A 一种用炸药片化学能释放爆炸驱动的棒管料下料装置 An explosive chemical energy release tablets under explosion driven rod tube material feeding device |
| 02/04/2015 | CN104325003A 具有红外检测装置的冲裁模具及其工作方法 Punching mold and its working methods with infrared detection device |
| 02/04/2015 | CN104325002A 一种回热器环形丝网蓄冷填料的制备装置及制造方法 Preparation device and manufacturing method of a regenerator regenerator packing ring mesh |
| 02/04/2015 | CN104325001A 一种自动冲压机及其冲压加工方法 An automatic stamping machines and stamping method |
| 02/04/2015 | CN104325000A 石油钻杆对接焊缝外翻边冲切装置 Drill pipe butt weld outer flange punching apparatus |
| 02/04/2015 | CN103182418B 一种u型板料数控冲孔机 One kind of plate material u CNC punching machine |
| 02/04/2015 | CN103111523B 离合器从动片的优化加工工艺 Optimization process clutch piece |
| 02/04/2015 | CN102248082B 成形制品的加工方法中使用的下模具 Lower mold shaped article used in the method of processing |
| 01/29/2015 | WO2015010807A1 Method and mechanical device for removing a workpiece cutout from a cutting unit of a machine tool, and manufacturing method and mechanical arrangement for manufacturing |
| 01/29/2015 | DE102008015003B4 Einrichtung zum Ausstanzen von Öffnungen einer bestimmten Konfiguration aus einem horizontal angeordneten Blech Means for punching out openings of a particular configuration of a horizontally disposed plate |
| 01/28/2015 | EP2829334A1 Drive device for a motion unit of a machine tool and machine tool with such a drive device |
| 01/28/2015 | CN204123697U 多功能移动式组合冲床 Multifunctional mobile combination punch |
| 01/28/2015 | CN204122632U 一种太阳能组件焊带折弯成型下料一体机的冲剪下料结构 A solar module ribbon cutting punching bending and forming machine's cutting structure |
| 01/28/2015 | CN204122617U 一种冷冲压模具上的斜楔驱动机构 Wedge drive mechanism on a cold stamping die |
| 01/28/2015 | CN204122606U 低压柜门锁连杆加工模具 Low cabinet lock rod processing mold |
| 01/28/2015 | CN204122599U 一种冲孔落料复合夹板模 One kind of punching blanking composite plywood mold |
| 01/28/2015 | CN204122590U 新型模具冲头 New die punch |
| 01/28/2015 | CN204122578U 一种防尘盖的加工装置 Processing apparatus Shuttered |
| 01/28/2015 | CN204122576U 一种弯管冲孔一体机 A tube bender punching machine |
| 01/28/2015 | CN204122574U 高强钢深冲件侧冲孔模具 Dark side of high-strength steel stamping punching die |
| 01/28/2015 | CN204122573U 用于长矩台液压冲孔机的模具 For long moments hydraulic punching machine dies |
| 01/28/2015 | CN204122572U 汽车座椅靠背上横板侧翻孔模具 Car seat back rollover hole horizontal plate mold |
| 01/28/2015 | CN204122571U 一种用于方管冲孔的装置 A device for punching a square tube |
| 01/28/2015 | CN204122570U 叉车挡货架冲孔模 Forklift backrest punching die |
| 01/28/2015 | CN204122569U 精确定心冲孔模具工装 Precise centering punching mold tooling |
| 01/28/2015 | CN204122568U 一种圆环端头冲压装置 One kind of ring ends stamping device |
| 01/28/2015 | CN204122567U 新型合页冲孔用冲床 The new hinge punching punch |
| 01/28/2015 | CN204122566U 一种具有适用多种圆销的扁孔成型机 Having for a variety of flat round pin hole forming machine |
| 01/28/2015 | CN204122565U 一种新型冲压装置 A new stamping device |
| 01/28/2015 | CN204122564U 一种托架冲裁模具 A punching die bracket |
| 01/28/2015 | CN204122563U 一种落料模具 One kind of blanking dies |
| 01/28/2015 | CN204122562U 一种框式压铸件的切边装置 One kind of box-type casting of cutting-edge devices |
| 01/28/2015 | CN204122561U 倒锥直径零件用可定位防粘脱料模 Inverted cone diameter parts can be positioned with mold release stripper |
| 01/28/2015 | CN204122560U 一种直流电机电枢冲片全复式冲模 One kind of DC Armature full duplex punching die |
| 01/28/2015 | CN204122559U 切断模具的上模 The upper mold die cut |
| 01/28/2015 | CN204122558U 一种数控冲床模具冲芯 One kind of CNC punch press tooling punches |