| Patents for B23G 5 - Thread-cutting tools; Die-heads (2,080) |
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| 02/12/2002 | US6345941 Thread milling tool having helical flutes |
| 01/29/2002 | US6341926 Cutting tool |
| 01/29/2002 | US6341923 Method and cutting insert for threading |
| 01/17/2002 | DE10030492A1 Verfahren zur Herstellung einer Mutter, Gewindebohrer zur Durchführung des Verfahrens und nach diesem Verfahren hergestellte Mutter A process for preparing a nut threaded drill for performing the method and produced by this process nut |
| 01/16/2002 | EP0706435B1 Apparatus for repairing cracks |
| 01/16/2002 | CN2471463Y Round screw die with conic scraps discharging holes |
| 01/15/2002 | CA2020498C Winged drill screw |
| 01/09/2002 | CN1077475C Method and cutting insert for threading |
| 12/27/2001 | WO2001098011A1 Method for producing a nut, screw tap for carrying out said method and nut produced according to said method |
| 12/13/2001 | WO2001049333A3 Methods for manufacturing skeletal implants |
| 12/05/2001 | EP0817694B1 Cutting tool |
| 11/28/2001 | CN2461688Y Improved adjusting screw sword |
| 11/21/2001 | CN2460250Y Improved external threading device |
| 11/15/2001 | US20010041108 Tap |
| 11/14/2001 | CN2459126Y Improved threading die |
| 11/14/2001 | CN2459125Y Improved outer screw threading tool |
| 11/01/2001 | US20010035599 Tapping tool |
| 10/31/2001 | CN1319469A Screwtap and threading method |
| 10/25/2001 | US20010034188 Thread forming tap and threading method |
| 10/24/2001 | CN2455428Y Self centralizing machining tip |
| 10/03/2001 | CN2451278Y Self-centring precision die holder |
| 09/27/2001 | DE10015861A1 Cutting tool with drill has ideal break point between shaft and clamping end to break under excessive strain |
| 09/27/2001 | DE10013636A1 Thread-drilling device has stepped surfaces of toothed webs in cut end inclined inversely to advance direction to reduce risk of breakage |
| 09/25/2001 | US6293740 Threading tool |
| 09/25/2001 | US6293738 Thread cutting bit |
| 09/19/2001 | EP1134051A1 Thread forming tap and threading method |
| 09/13/2001 | US20010020406 Method of milling large thread lengths |
| 09/12/2001 | EP1132174A1 Tongue bend-breaking and removing tool, and tongue bend-breaking and removing tool used also as tongued spiral coil insert inserting tool |
| 08/30/2001 | WO2001062422A1 Thread milling tool having helical flutes |
| 08/30/2001 | US20010018010 Milling tool and insert, particularly thread milling cutter |
| 08/16/2001 | CA2298715A1 Cutting tool |
| 07/12/2001 | WO2001049333A2 Methods for manufacturing skeletal implants |
| 07/11/2001 | CN2438540Y Protective element |
| 07/10/2001 | US6257810 Milling tool for thread-milling and boring of high-strength workpieces |
| 07/10/2001 | US6257809 Tapping apparatus and method |
| 06/12/2001 | US6244142 Truck king pin cap tool kit |
| 06/07/2001 | DE19958636A1 Threaded milling tool has socket with bearing and alignment faces for tangentially holding interchangeable milling inserts |
| 05/23/2001 | EP1009573B1 Screwing plate |
| 05/15/2001 | US6231281 Thread milling cutter with drilling edges |
| 05/02/2001 | CN1293318A Spiral thread unit of fastener and its threading head and spanner for manufacturing the unit |
| 05/01/2001 | US6224299 Tool with straight inserts for providing helical cutting action |
| 04/24/2001 | US6220797 Surface treated steel cutting tool |
| 04/10/2001 | US6213693 Taper taps for pipe threads made of hard material |
| 04/10/2001 | US6213692 Cutting tool |
| 03/28/2001 | CN2424856Y Machine die clamp |
| 03/27/2001 | US6206620 Thread chasing tool and method |
| 03/13/2001 | US6200078 Complex cutting-blade tool and machining method using same |
| 03/01/2001 | WO2001014105A1 Tongue bend-breaking and removing tool, and tongue bend-breaking and removing tool used also as tongued spiral coil insert inserting tool |
| 02/28/2001 | EP1078719A2 Tang break-off tool |
| 02/28/2001 | CN1285262A Tool for breaking off curved handle |
| 02/06/2001 | CA2199277C Improved integral boring and threading tool and method |
| 01/31/2001 | EP1072348A2 Device for thread milling and milling cutter for this device |
| 01/23/2001 | US6176653 Electrical fitting tap |
| 01/11/2001 | DE19930617A1 Rotary milling device producing threaded workpieces has workpiece spindle and milling spindle moving radially relative to each other and then axially with axial movement shorter than thread |
| 01/04/2001 | WO2001000362A1 Thread-milling cutter and a thread-milling insert |
| 01/04/2001 | DE19927386A1 Threaded boring producing process, involving making core boring using boring milling head of diameter greater than that of shaft region with milling thread cutter |
| 01/02/2001 | CA2034662C Threading insert |
| 12/28/2000 | DE19929068A1 Vortex ring for paring external threads, worms and profiles has vortex ring with several equally spaced clamping holders for paring tools set in two axially spaced planes to produce twin-thread worms in one work step |
| 12/27/2000 | CN2411866Y Electric universal purpose mantle fiber machine |
| 12/06/2000 | CN2408999Y Conic hole rose reamer |
| 11/29/2000 | CN2407868Y 切削工具 Cutting Tools |
| 10/31/2000 | US6138540 Method and cutting insert for threading |
| 10/11/2000 | CN2400212Y Regular polygon die |
| 10/04/2000 | CN2399140Y Pipe screw hinge lever |
| 09/20/2000 | EP1036625A1 Taper tap for pipe of material of high hardness |
| 09/20/2000 | CN2396916Y Spiral fluted pressure tap |
| 09/14/2000 | DE19911308A1 Device for grooving flow holes and threaded grooves has flow hole grooving member mounted coaxial behind threaded grooving member on single tool with adjustable drive speed |
| 07/05/2000 | CN2385827Y Hand tap |
| 06/28/2000 | CN2384724Y Hand pipe thread die-stock |
| 06/28/2000 | CN2384723Y Die for hand pipe thread die-stock |
| 06/28/2000 | CN2384722Y Special-purpose turning tool for machining threads |
| 06/21/2000 | EP1009573A1 Screwing plate |
| 05/16/2000 | US6062777 Machining threaded tubular goods |
| 04/27/2000 | WO2000023219A1 Taper tap for pipe of material of high hardness |
| 03/28/2000 | US6042308 Thread milling cutter with positioned tooth flanks |
| 03/22/2000 | EP0717670B1 Thread cutting insert with chip breakers |
| 03/16/2000 | DE19927478A1 Surface hardened steel cutting tool, which may have a large range of cutting applications |
| 03/14/2000 | US6035744 Method for the production of a cutting insert for thread cutting |
| 03/08/2000 | EP0734299B1 Milling and boring tool |
| 03/08/2000 | CN2367418Y Special screw-tap for stepped internal screw |
| 02/28/2000 | CA2281306A1 Tap and die guide apparatus |
| 01/26/2000 | EP0973627A1 Tool producing internal thread |
| 01/12/2000 | CN2357868Y Segmented Acme thread tap |
| 01/11/2000 | US6012882 Combined hole making, threading, and chamfering tool with staggered thread cutting teeth |
| 11/30/1999 | US5993120 Internal thread-producing tool and method |
| 11/09/1999 | US5979052 Engine injector structure and hard thread milling method and apparatus for forming same |
| 11/03/1999 | EP0953396A1 Tap |
| 10/28/1999 | DE19817018A1 Gewindefräs-Werkzeug für größere Gewindelängen Thread-milling tool for greater thread lengths |
| 10/21/1999 | DE19817020A1 Gewindefräser mit positionierten Zahnflanken Thread milling cutters positioned with tooth flanks |
| 10/20/1999 | EP0950458A1 Thread milling cutter |
| 10/20/1999 | EP0950457A2 Thread milling cutter |
| 10/12/1999 | US5964552 Method and cutting insert for cutting screw threads in metal work pieces |
| 09/23/1999 | DE19812874A1 Schraubpfanne Screwcup |
| 09/22/1999 | EP0943386A2 Thread cutting die and method of manufacturing same |
| 09/22/1999 | EP0943304A2 Threaded acetabular cup for a hip joint prosthesis |
| 09/22/1999 | CN1229017A Thread cutting die and method of manufacturing same |
| 09/15/1999 | EP0941795A2 Complex cutting-blade tool and machining method using same |
| 09/07/1999 | US5948523 Tool for coldforming operations |
| 09/01/1999 | CN2335728Y Hand die-head for pipe |
| 08/31/1999 | US5944462 Hole cutting tool for chamfering and grooving |