| Patents for B23B 41 - Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor (5,345) |
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| 01/02/2007 | CA2273299C Method and apparatus for drilling holes in the shell of a cylinder |
| 12/21/2006 | DE10150264B4 Verfahren sowie Vorrichtung zur Nietauswahl für Nietverbindungen Method and apparatus for Nietauswahl for riveting |
| 12/20/2006 | EP1732724A1 Apparatus for cutting an oval hole in the wall of a pipe |
| 12/13/2006 | CN2845979Y Tool special for floating boring and cutting deep hole |
| 12/07/2006 | DE102005025364A1 Drill e.g. ejector-drill, fixture, has two bearings, in which surface of one bearing has area whose normal comprises inclination based on drilling direction, such that oscillator executes movement in direction based on pitch movement |
| 12/06/2006 | CN1872466A Columnar structured equipment for manufacturing lateral bore |
| 12/06/2006 | CN1872465A Installation for drilling barrel in large size |
| 12/06/2006 | CN1872464A Method for manufacturing coaxial bore for workpiece with coaxial bore series in ultra long size |
| 11/29/2006 | EP0968069B2 Machine tool |
| 11/22/2006 | CN2838819Y Bearing body retainer pocket hole drilling machine |
| 11/21/2006 | US7137762 Device for tapping conduits |
| 11/21/2006 | US7137403 Device for producing bypasses under pressure in fluid piping systems |
| 11/14/2006 | US7134817 Printed board machining apparatus |
| 10/31/2006 | US7130715 Machining method and machining apparatus |
| 10/26/2006 | US20060237060 Cam-assisted, wedge actuated, metal-to-metal seal, block and bleed plugging tool |
| 10/26/2006 | DE102006018051A1 Method to make a fastening point in panel-type materials by creating hollow space in their core spot and filling it with fluid hardening filling matter; tool to create hollow space |
| 10/24/2006 | US7125206 Apparatus for mounting a drill on a pipe |
| 10/18/2006 | EP1711294A2 Drill, and drilling method |
| 10/18/2006 | CN1849190A Tool and method for fine machining workpieces |
| 10/11/2006 | CN2825175Y Lathe and milling machine combined gun drill deep hole processing device |
| 10/10/2006 | US7120565 Method and apparatus for determining figure |
| 10/05/2006 | DE102006012291A1 Printed circuit board drilling or boring device, uses annular body for removing drilling chips from boring tool in two radial planes |
| 10/04/2006 | CN2822838Y Pressing drilling machine |
| 10/03/2006 | US7114255 Method of making a gas turbine engine diffuser |
| 10/03/2006 | CA2401161C Smart machine tool system |
| 09/28/2006 | DE102004058812B4 Werkzeug zur Erzeugung von Hohlräumen in Werkstoffen, vorzugsweise Sandwichplatten Tool for the creation of voids in materials, preferably sandwich panels |
| 09/27/2006 | EP1704011A2 Sleeved stop for a brill bit |
| 09/27/2006 | CN2820393Y Hole drilling device for pipeline with pressure |
| 09/20/2006 | CN2818022Y Two-purpose pipeline drilling machine |
| 09/20/2006 | CN2818021Y Electric self-advancing pipeline hole making device |
| 09/20/2006 | CN1275747C Entry board for use in drilling small holes |
| 09/14/2006 | DE102005011725A1 Device for creation of branch with integrated valve at pipe, comprising cutting tool attached to tappet |
| 09/13/2006 | CN2815563Y Apparatus for integral boring after hydraulic support member welding |
| 09/13/2006 | CN2815562Y Special drilling machine for steam turbine rotor blade root pin working |
| 09/07/2006 | US20060198710 Orbital machining apparatus with drive element with drive pins |
| 09/07/2006 | DE10310171B4 Anbohrarmatur Tapping valve |
| 09/07/2006 | DE102005012529B3 Drilling-in fitting for fluid-carrying pipes has drive device with screw drives operable simultaneously |
| 09/07/2006 | CA2500608A1 Tapping system for tanks |
| 09/06/2006 | CN2813167Y Multifunction diamond perforating device |
| 08/31/2006 | WO2006091438A1 Radial feed facing head for boring bar |
| 08/31/2006 | DE102005008398A1 Drilling fitting for plastic tubes has valve seat spaced out from drilling insert, so that small movement of insert has no effect on seal function |
| 08/30/2006 | CN2811727Y Apparatus for drilling and plugging steel-skeleton plastic composite pipe without stopping gas transportation |
| 08/29/2006 | US7097400 Tool and method for the finishing of valve seats and guides |
| 08/29/2006 | US7096563 Machining differential housings |
| 08/24/2006 | WO2006088404A1 A fixation device for fixating a portable orbital drilling machine to a drilling template |
| 08/23/2006 | EP1693146A1 Deep hole boring method and device |
| 08/16/2006 | EP1691027A2 Roller shutter box and also an apparatus and the method of manufacturing the same |
| 08/15/2006 | US7090446 Optical lens drill press |
| 08/10/2006 | WO2005086549A8 Backup board for machining process |
| 08/10/2006 | US20060178086 Eyeglass lens processing apparatus |
| 08/10/2006 | DE102004062858A1 Verfahren und Vorrichtung zur Herstellung von Bohrungen Method and apparatus for the production of bores |
| 08/09/2006 | CN1814384A Conical bore boring machine |
| 08/03/2006 | DE102004027145B3 Verfahren zum Justieren des Durchflusses durch mindestens eine Bohrung eines Werkstückes Method for adjusting the flow rate through at least one bore of a workpiece |
| 07/27/2006 | WO2006077713A1 Expanded hole drilling device and component for the expanded hole drilling device |
| 07/26/2006 | CN2799132Y Intelligent knife for deep hole processing |
| 07/19/2006 | EP0700362B1 Apparatus and method for controlled penetration of compressed fluid cylinders |
| 07/19/2006 | CN2797835Y Connection by-pass for branch tube during working without interruption of gas or water |
| 07/19/2006 | CN1264648C Lens grinding device |
| 07/13/2006 | DE202006007577U1 Combined drilling and suction device in particular for removal of fluid from shock absorber, comprising specific holding segment for unit |
| 07/13/2006 | DE19830903B4 Einrichtung sowie Verfahren zur Bearbeitung von Bohrungen in einem Werkstück unter Verwendung einer solchen Einrichtung Device and method for machining holes in a workpiece using such a device |
| 07/12/2006 | EP1679153A1 Eyeglass lens processing apparatus |
| 07/12/2006 | EP1679150A1 Device for drilling holes in elongated work pieces |
| 07/05/2006 | CN2792663Y Internal chip-removing deep-hole machining apparatus for heavy machinery of floor boring mil or milling machine |
| 07/04/2006 | US7070365 Drill bit assembly for bomb deactivation and other applications |
| 07/04/2006 | US7069829 Radial feed facing head for boring bar |
| 06/27/2006 | US7066690 Apparatus for repairing vehicle axles |
| 06/21/2006 | EP1507627B1 Automatic machine tool |
| 06/14/2006 | EP1667814A1 Tube milling head |
| 06/14/2006 | DE102004058812A1 Device for cutting space into central layer of sandwich sheet, comprising two blades unfolding when rotated anti-clockwise |
| 06/14/2006 | CN1785563A Long hole processing technology of up-bonding needle connecting column |
| 06/13/2006 | CA2250562C Method and equipment for processing carbon bodies |
| 06/07/2006 | EP1663557A1 Tool and method for fine machining workpieces |
| 06/07/2006 | CN2785767Y 深孔钻削工具 Deep Hole Drilling Tools |
| 06/07/2006 | CN1781653A Method for machining deep hole and its special tool |
| 06/01/2006 | DE102004056716A1 Werkzeughalteeinrichtung, Werkzeugmaschine mit einer Werkzeughaltevorrichtung und Bohrverfahren, insbesondere zum Tieflochbohren Tool holding device, machine tool with a tool holder and drilling methods, especially for deep-hole drilling |
| 05/24/2006 | CN2783100Y Pressurized drilling work joint for gas pipe |
| 05/24/2006 | CN1775434A Marine stern axle tube boring technological equipment erecting process |
| 05/24/2006 | CN1257359C Connecting method for grafting pipe |
| 05/23/2006 | US7048478 Composable machine tool |
| 05/18/2006 | DE102005052721A1 Schwingbearbeitungsvorrichtung und Schwingbearbeitungsverfahren Schwing Schwing processing apparatus and processing method |
| 05/11/2006 | DE102004047787B3 Anbohrvorrichtung Tapping apparatus |
| 05/03/2006 | CN2776601Y Perforator of liquid pressure container |
| 05/03/2006 | CN2776600Y Special machine tool for processing idler steel pipe |
| 04/26/2006 | CN1762625A Boring machine and drilling method |
| 04/20/2006 | DE102004052211A1 Drill rod for simultaneous processing of bridges for bearings of cam- or crankshaft, comprising individually adjustable cutting blades |
| 04/19/2006 | CN1759984A Clamp apparatus for machining heterotypic multiple passing through fixtures, and machining technique |
| 04/18/2006 | US7028595 Precision double-sided aspheric element |
| 04/06/2006 | DE19645576B4 Bohrer Drill |
| 04/06/2006 | DE102004047904A1 Core drilling machine for concealing electrical installation, has spring unit for pushing centering bolt forward with spring action, and front end of bolt carries center tip that projects in withdrawn position over front edge of drill bit |
| 04/05/2006 | CN1248836C Location hole perforating machine |
| 03/30/2006 | DE10316584B4 Bohrer zum Bohren von Quarzglas und Verwendung desselben Of the same drill for drilling of quartz glass, and use |
| 03/29/2006 | EP1290371B1 Tapping stop valve |
| 03/22/2006 | EP1635975A1 Orbital machining apparatus with drive element with drive pins |
| 03/14/2006 | CA2415543C Adjustment device for self-colleting drill motors |
| 03/09/2006 | DE102004043404A1 Verfahren zur Bearbeitung von Rotationsteilen Method for machining rotary parts |
| 03/08/2006 | CN1743111A Boring mill for working special-shaped curved hole |
| 02/28/2006 | US7006879 Boring method for circuit board |
| 02/23/2006 | WO2005102698A3 Optical lens drill press |
| 02/22/2006 | EP1453631B1 Deep drilling device |
| 02/22/2006 | CN2760368Y Grafting pipe connecting piece |