| Patents for B23B 49 - Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centring devices for holes to be bored (2,465) |
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| 08/04/2005 | DE202005008612U1 Power drill in particular for drilling holes into tiles, comprising coolant container movable joined with lateral handle |
| 07/27/2005 | CN2712514Y Auxiliary positioning device for drill bit for multiheaded boring and tapping |
| 07/26/2005 | US6921235 Laser centering mechanism of a drilling machine |
| 07/21/2005 | WO2005065377A2 Sleeved stop for a brill bit |
| 07/21/2005 | DE202005007756U1 Drill jig, to fit over the end of a profile, has at least one swing limit stop at the lower and inner part to work with a variety of laying surface angles |
| 07/14/2005 | US20050152755 Laser device for helping an intended point on a work piece located exactly opposite the sharp point of a drill |
| 07/12/2005 | US6916392 Producing and servicing insulating glass units |
| 07/07/2005 | US20050147478 Sleeved stop for a drill bit |
| 07/07/2005 | US20050145123 Resin-coated metal plate for use in perforating printed-wiring board |
| 07/06/2005 | CN2707409Y Auxiliary device of processor |
| 07/05/2005 | US6913427 Adjustment device for self-colleting drill motors |
| 06/30/2005 | DE202005005879U1 Drill gauge tool e.g. for drilling of balcony plates, has drill-gauge section with grasp and adjuster (6) can specify the drilling positioning of the drill-gauge and adjustment of drill-gauge |
| 06/29/2005 | CN2706262Y Laser aligning device for perforating machine |
| 06/29/2005 | CN2706260Y Deep hole processing machine structure |
| 06/28/2005 | US6910837 Lockset drilling guide |
| 06/23/2005 | WO2005042193A3 Tool for forming reverse chamfer and countersink |
| 06/22/2005 | CN2705250Y Centering device for drilling hole |
| 06/16/2005 | US20050129472 Guide for drill |
| 06/15/2005 | EP1539412A2 A device for fixation of a portable drilling or milling machine on a template for making holes in a workpiece, and an orbital machining apparatus for producing such holes |
| 06/14/2005 | US6905291 Apparatus and method for drilling holes and optionally inserting fasteners |
| 06/09/2005 | DE10353739A1 Object e.g. glass holder, fixing unit, has foil-type plate with adhesive coating protected by peel away foil, and thumbtack inserted into bore hole of flange that is fixed onto installation wall by passing screws via hole in plate |
| 06/08/2005 | CN1625485A Equipment for making ballpoint pen tips |
| 06/07/2005 | US6902361 Fixation device for a portable orbital drilling unit |
| 05/25/2005 | CN2701559Y Highly effective circle center localizer |
| 05/19/2005 | US20050105978 Laser positioning device for drilling machine |
| 05/18/2005 | CN1202403C Optical measuring apparatus and method for measuring objects position on machines |
| 05/12/2005 | WO2005042193A2 Tool for forming reverse chamfer and countersink |
| 05/12/2005 | US20050098358 Anchoring drill bit, system and method of anchoring |
| 05/12/2005 | DE202005000577U1 Hollow wall drilling template for drilling for sockets or switches has bore with diameter equal to internal diameter of narrow ring whose internal diameter is continuation of bore and external diameter is same as socket/switch housing |
| 05/10/2005 | US6892160 Assembly method |
| 05/10/2005 | US6890664 Entry boards for use in drilling small holes |
| 05/06/2005 | WO2005039809A1 Hydraulic stop |
| 04/28/2005 | US20050089381 Wood-drilling apparatus |
| 04/21/2005 | US20050084354 Machine tool |
| 04/21/2005 | US20050082848 Lockset drilling guide |
| 04/14/2005 | US20050079021 Dowel gauge |
| 04/13/2005 | EP1144944B1 Optical measuring apparatus for measuring objects on machines |
| 04/12/2005 | US6878953 Optical measuring apparatus for measuring objects on machines |
| 03/31/2005 | DE10340426A1 Manual guided machine tool e.g. for drilling machine, has three transmitters and three receivers so that three transmitters pairs of receivers are formed in such a manner, that every receiver receives the signal assigned to it |
| 03/29/2005 | US6872036 Hand tool apparatus for orbital drilling |
| 03/24/2005 | WO2005025791A1 Method and device for boring lens |
| 03/17/2005 | WO2005023472A1 Drill bit depth adjustment |
| 03/09/2005 | CN1589997A Lockset drilling guide |
| 03/09/2005 | CN1191906C Hand maching tool with depth stop |
| 03/03/2005 | DE19647989B4 Gewindeschneid- oder Bohrfutter mit drahtloser Fehlerübertragung Or tapping chuck with wireless transmission errors |
| 02/24/2005 | DE202004018003U1 Positioning unit for tool, especially handheld drill, has sensors and control unit which permit input of desired drilling depth and then output of signal when drilling depth is reached |
| 02/22/2005 | US6857830 Roof core cutter |
| 02/17/2005 | US20050035089 Tool for manufacturing ballpoint pens |
| 02/17/2005 | US20050034586 Adjustable drill bushing alignment device |
| 02/17/2005 | DE102004037057A1 Drückergarnitur-Bohrführung Handle set drill guide |
| 02/15/2005 | CA2464866A1 Adjustable drill bushing alignment device |
| 02/09/2005 | CN1575922A Machine tool and method for detecting cracking of cutter thereof |
| 02/03/2005 | US20050025587 Optical lens hole drilling guider |
| 02/03/2005 | DE102004032665A1 Machine tool has tools mounted in magazine and contact sensor unit with feeler needle, fracture detector controlling linear slide so that needle is brought into contact with tool from side and fracture detected |
| 02/02/2005 | EP1501658A1 Magnetic indexer for high accuracy hole drilling |
| 01/26/2005 | CN1186155C Depth limiter for hand-held drilling machine |
| 01/19/2005 | CN2671727Y Central hole corrector |
| 01/19/2005 | CN2671726Y Contact type broken cutter monitor for PCB drilling machine |
| 01/06/2005 | US20050000732 Drilling device and method for producing undercut holes |
| 12/30/2004 | US20040265082 Drill measurement stops |
| 12/29/2004 | EP1490193A1 Orbital hand tool apparatus for drilling |
| 12/23/2004 | DE10325073A1 Drill framework for drilling machine used in carpentry, connects drilling machine to setting structure using single guide post, in which displaceable drilling machine holder is pivoted on guide post |
| 12/09/2004 | WO2004106847A1 Method and apparatus for measuring a depth of holes in composite-material workpieces being machined by an orbiting cutting tool |
| 12/02/2004 | US20040240950 Lockset drilling guide |
| 11/18/2004 | DE202004014611U1 Machine tool, especially a drill for drilling holes in furniture components and mountings, has an alignment straightedge with a number of regularly spaced alignment blocks along its length together with a positioning arrangement |
| 11/17/2004 | EP1476268A1 Machine tool |
| 11/10/2004 | EP1475172A1 Drilling devices and methods for producing undercut holes |
| 11/10/2004 | CN2654263Y Drilling needle clamping device structure of drilling needle detection instrument |
| 11/04/2004 | DE202004011737U1 Drilling template with guide bores for a drill of a drilling machine comprises an areal element consisting at least of two layers which are movable relative to one another and subsequently fixable in place |
| 10/28/2004 | DE10315144A1 Bohrlochtiefenerkennung durch Lichtstrahl Borehole depth detection by light beam |
| 10/13/2004 | EP1465781A1 Equipment for making ballpoint pen tips |
| 10/13/2004 | EP1202829B1 Hand machine tool with depth stop |
| 10/13/2004 | CN2647476Y Crankshaft central hole correcting machine |
| 10/13/2004 | CN1535783A Drill hole depth identification through ray |
| 10/06/2004 | EP1464428A1 Determination of the depth of a hole by means of light beams |
| 10/06/2004 | EP1463598A1 Drill bit for producing drilled holes with relief cutting in a brickwork |
| 09/30/2004 | US20040191017 Re-configurable bushing and drill incorporating same |
| 09/30/2004 | US20040191016 Drilling device |
| 09/30/2004 | DE10311079A1 Device for creation of bore wider at bottom, comprising special drill tool and guide pipe |
| 09/29/2004 | CN2644088Y Alignment device of laser assistant center in drill |
| 09/29/2004 | CN2644059Y Alignment device of laser assistant center in drill |
| 09/28/2004 | US6796753 Tooling accessory for hand drilling |
| 09/28/2004 | US6796051 Drill marker tool |
| 09/16/2004 | US20040179905 Reverse chamfer and countersink tool |
| 09/15/2004 | CN2640669Y Multipurpose testing guide measuring board for front-rear cap of motorcycle drum brake |
| 09/15/2004 | CN1166496C Predicting and compensating control method and device for boring size error |
| 09/09/2004 | US20040175244 Power drill attachment and method for using the attachment |
| 09/09/2004 | DE10308342A1 Center lathe for machining shaft-like members, has controllable steady rest console, with one or more workpiece clamps, provided between headstock spindle unit and headstock, the clamps serve to put a workpiece into cutting position |
| 09/08/2004 | CN2638893Y Multi-axle drilling, ring rolling machine of programmable setting coordinate |
| 09/07/2004 | US6786683 Hand tool with electronic depth stop |
| 09/02/2004 | DE10308089A1 Drilling assistance device for aiding in the use of a hand held power drill, has alignment, suction and depth setting units combined in a single device that is attached to a drill |
| 09/01/2004 | CN2637047Y Break knife detector regulator |
| 09/01/2004 | CN1524654A Socket machining countersinking bit |
| 08/25/2004 | CN2635261Y Automobile dricab main body reprocessing drilling mould |
| 08/19/2004 | DE202004006392U1 Hand drill accessory is detachable frame with three spirit levels for precision drilling |
| 08/19/2004 | DE10303804A1 Bohrvorsatzvorrichtung Bohrvorsatzvorrichtung |
| 08/18/2004 | EP1447163A1 Anti-sliding hand held drill guide tool |
| 08/17/2004 | US6776562 Power feed aline-a-drill attachment |
| 08/05/2004 | WO2003101652A3 Apparatus and method for drilling holes and optionally inserting fasteners |
| 08/05/2004 | WO2003095154A8 Magnetic indexer for high accuracy hole drilling |