Patents for B23D 21 - Machines or devices for shearing or cutting tubes (3,019) |
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03/05/2015 | US20150059185 Coupling members for pipe machining apparatuses |
02/26/2015 | US20150053060 Bearing assembly for a pipe machining apparatus |
02/26/2015 | US20150053055 Tool bit apparatus, system, and method for cutting an object |
02/26/2015 | DE102013109023A1 Schneidwerkzeug Cutting tool |
02/25/2015 | EP2839911A1 Cutting tool |
02/24/2015 | US8960323 Semi-active anti-vibration systems for handheld electrical power tools |
02/11/2015 | CN204148948U 钢管切割机送料定位装置 Pipe cutter feeding positioning device |
02/11/2015 | CN204148625U 一种用于圆切机的消声器收拢机构 A circular cutting machine muffler collapsed institutions |
02/11/2015 | CN204148621U 用于圆筒切割的高效坡口机 Beveling machine for efficient cutting cylinder |
02/11/2015 | CN204148620U 用于管道切割的坡口机 Beveling machine for pipe cutting |
02/11/2015 | CN204148619U 外钳式电动切割坡口机 Outer clamp-electric cutting beveling machine |
02/11/2015 | CN204148618U 管道用切割坡口机 Pipelines cutting beveling machine |
02/11/2015 | CN104339020A 一种钢管弧形开口机 Arcuate opening for a steel pipe machine |
02/05/2015 | DE102013012651A1 Schneideinrichtung und Verfahren zum Längsschneiden eines endlosen Metallstreifens sowie Vorrichtung und Verfahren zur Herstellung von längsseitig verbundenen Rohren mit bzw. unter Verwendung einer derartigen Schneideeinrichtung Cutting device and method for longitudinally cutting a continuous metal strip, as well as apparatus and methods for the production of longitudinally connected with pipes or using such a cutter |
02/04/2015 | CN204135446U 一种高效管材切割机 An efficient pipe cutting machine |
02/04/2015 | CN204135445U 管子斜角切割装置 Pipe bevel cutting device |
02/04/2015 | CN204135444U 一种钢管环形切割装置 Ring for a steel pipe cutting device |
02/04/2015 | CN204135443U 一种防振管材切割器 One kind of anti-vibration pipe cutter |
02/04/2015 | CN104325188A 一种薄壁钢管切割机 One kind of thin-walled steel pipe cutting machine |
01/28/2015 | EP2829342A1 Chamfering machine for providing optimal operation condition during operation of cutting surface of circular material and surface cutting method |
01/28/2015 | CN204122831U 一种导管自动加工装置 A catheter automatic processing equipment |
01/28/2015 | CN104308252A 一种半自动小型切管装置 A semi-automatic small pipe cutting device |
01/28/2015 | CN104308251A 一种自动切管机 An automatic pipe cutting machine |
01/21/2015 | CN204108449U 一种软油管专用切管器 A soft tubing special tube cutter |
01/21/2015 | CN204108448U 用于管材裁切的裁切机 Pipe cutting machine for cutting |
01/21/2015 | CN204108447U 管材裁切过程中的吸粉装置 Suction pipe cutting process powder device |
01/14/2015 | CN204094230U 一种薄壁管切割模具 One kind of thin-walled tube cutting mold |
01/09/2015 | DE202014103517U1 Haltevorrichtung Holding device |
01/08/2015 | WO2015001194A1 Arrangement and blade for pipe cutting device |
01/08/2015 | WO2015001193A1 Device and system for cutting pipe from inside |
01/07/2015 | CN204075361U 一种金属式切管机 Metal cutting machine |
01/07/2015 | CN204075360U 握式割管装置 Grip-type pipe cutting device |
01/07/2015 | CN204075359U 无屑切割装置 Chipless cutting device |
01/07/2015 | CN204075358U 一种轴承钢管切割装置 A pipe cutting device bearing |
01/07/2015 | CN204075357U 一种钢管切割机 For a steel pipe cutting machine |
01/07/2015 | CN204075356U 一种自动切管机 An automatic pipe cutting machine |
01/07/2015 | CN204075355U 一种金属管切割装置 Metal pipe cutting device |
12/31/2014 | CN204054141U 一种机头旋转式管材切割机 One kind of head rotary pipe cutting machine |
12/31/2014 | CN204053084U 井下注浆管孔内快速切割装置 Mine grouting pipe hole fast cutting device |
12/31/2014 | CN204053083U 一种小口径方铜管撕裂器 A small-caliber brass square tear device |
12/31/2014 | CN204053082U 一种小口径铜圆管撕裂器 A small-diameter copper pipe is torn |
12/31/2014 | CN204053081U 一种铜材切割装置 One kind of copper cutting device |
12/31/2014 | CN204053080U 一种多宽度铜质方管材定长切割装置 A multi-party width copper pipe cut to length device |
12/31/2014 | CN204053079U 一种金属管切割机 Metal tube cutting machine |
12/31/2014 | CN204053078U 一种新型金属管切割机 A new metal tube cutting machine |
12/31/2014 | CN204053077U 一种集屑金属管切割机 A set of scrap metal tube cutting machine |
12/24/2014 | CN204035665U 钢管冷轧成型系统的切割机 Cold rolled steel molding system cutters |
12/24/2014 | CN104227483A 管件横向移动装置的使用方法 Lateral pipe using the method for a mobile device |
12/24/2014 | CN104227121A 手动深孔划管刀具 Manual pipe cutter deep draw |
12/24/2014 | CN104227120A 用于管道切割的坡口机 Beveling machine for pipe cutting |
12/24/2014 | CN104227119A 一种新型钢管切断机构 A new steel cutting mechanism |
12/18/2014 | US20140366382 Apparatus for cutting corrugated pipes to length |
12/17/2014 | CN204018856U 一种新型自动化自行车生产用的管材切割装置 A new automated bicycle production pipe cutting device |
12/17/2014 | CN204018838U 一种自行车钢管制管机的推头 A bicycle control Tuitou steel pipe machine |
12/17/2014 | CN204018837U 一种切管机拨料上料装置的调整机构 A cutting machine dial material feeding device of the adjustment mechanism |
12/17/2014 | CN204018836U 半开管定位切割装置 Half-open tube positioning cutting device |
12/17/2014 | CN204018835U 一种双切割头管道拆除装置 A dual cutting head pipe removal device |
12/17/2014 | CN204018834U 一种液压切割装置 A hydraulic cutting device |
12/17/2014 | CN204018833U 一种扁管自动定长切断机 One kind of flat tube automatic fixed-length cutting machine |
12/17/2014 | CN104209577A 一种小口径铜圆管撕裂器及方法 A small-diameter copper pipe tear and method |
12/17/2014 | CN104209576A 一种小口径方铜管撕裂器及方法 A small-caliber brass square tear and method |
12/10/2014 | CN204001750U 一种墙面pvc线管清除工具 One kind of wall pvc pipe line removal tool |
12/10/2014 | CN203993980U 管材裁切装置 Pipe cutting device |
12/10/2014 | CN203993475U 一种简易的波纹管自动切割装置 A simple bellows automatic cutting device |
12/10/2014 | CN203992615U 钢管传送装置 Pipe delivery device |
12/10/2014 | CN203992597U 一种内切管机 An internal pipe cutting machine |
12/10/2014 | CN203992596U 管道斜切装置 Pipe beveling equipment |
12/10/2014 | CN203992595U 塔机圆管相贯线液压切割机 Tower crane hydraulic pipe intersecting line cutting machine |
12/10/2014 | CN203992594U 一种薄壁管件切割系统 One kind of thin-walled pipe cutting system |
12/10/2014 | CN203992593U 一种管件切割系统 A pipe Cutting System |
12/10/2014 | CN203992592U 金属管材切割装置 Metal pipe cutting device |
12/10/2014 | CN203992591U 一种全自动钢管切割机 A fully automatic pipe cutting machine |
12/10/2014 | CN104191033A 一种轴承钢管切割装置及切割方法 A cutting device and method of cutting steel bearings |
12/10/2014 | CN103028774B 高精度硅传感器金属细管切割装置 Precision silicon sensor small metal pipe cutting apparatus |
11/13/2014 | US20140331836 Rotary cutting apparatus and rotary cutting method |
11/11/2014 | US8882393 Tool for longitudinally subdividing sewer pipes |
11/04/2014 | US8875404 Pipe cutter |
10/08/2014 | EP2786847A1 Device for trimming façade anchors |
10/02/2014 | US20140290067 Ratchet Cutting Tool With A Replacement Blade Storage Tray |
10/02/2014 | DE102013103174A1 Vorrichtung zum Ablängen von Fassadenankern Apparatus for cutting facade anchors |
09/24/2014 | EP2780129A1 Pipe cutting apparatus |
09/18/2014 | US20140260883 Tubing Shaping Tool and Method of Use |
09/02/2014 | CA2657904C Improved pipe cutting apparatus and method of using the same |
08/28/2014 | DE102010023384B4 Herstellungsverfahren, insbesondere für Rohre und Abreißvorrichtung Manufacturing processes, in particular for pipes and tear-off |
08/26/2014 | US8813618 Tube cutting apparatus and tube cutting method |
08/21/2014 | DE102013101664A1 Beschneiden von rotationssymmetrischen Tiefzieh- oder Formpressteilen Pruning of rotationally symmetrical deep drawing or compression molded parts |
08/14/2014 | US20140223746 Portable battery operated pipe cutter |
08/13/2014 | CN203765067U 旋转式管材切割刀具 Rotary pipe cutter |
08/13/2014 | CN203765066U 全自动割管机 Automatic pipe cutting machine |
08/13/2014 | CN203765065U 不锈钢管平口机 Stainless steel tube squaring machine |
08/13/2014 | CN103978261A 一种镀铝管切割装置 One kind of aluminum pipe cutting device |
08/13/2014 | CN103016893B 长输天然气管道带压开孔封堵施工方法 Plugging holes of long-distance gas pipeline construction methods with pressure |
08/12/2014 | US8800151 Tube cutting device with rapid separable handle |
08/06/2014 | CN203751421U 纵管切割机 Vertical pipe cutting machine |
08/06/2014 | CN203751420U 金属管切割机 Metal pipe cutting machine |
08/06/2014 | CN103962871A 用于切管机的环形驱动系统 Pipe cutting machine for circular drive system |
08/06/2014 | CN103962804A 基于焊管的多个管坯之间的熔接头的识别设备 Based on multiple tube pipe welding head between the identification device |
08/06/2014 | CN103962624A 自适应全自动切管机 Adaptive automatic pipe cutting machine |
08/06/2014 | CN103962623A 一种组合型钢管切割机 A combination-type pipe cutting machine |
08/06/2014 | CN103962622A 一种新型定位钢管的切割机 A novel positioning pipe cutting machine |