| Patents for B23G 1 - Thread cutting; Automatic machines specially designed therefor (3,392) |
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| 11/30/2006 | DE102006015576A1 Thread cutter, comprising holding element designed as hexagonal adapter nut for circular die |
| 11/29/2006 | EP1527283B1 A method for design respective manufacture of threads in a threaded member, a threaded member manufactured according to the method, and a bolted joint including such a member |
| 11/08/2006 | CN1859993A Master spindle for tapping machine |
| 11/08/2006 | CN1859992A Rotating cutting insert assembly and method of use |
| 11/01/2006 | CN2832395Y Blind hole small screw thread processing device |
| 10/26/2006 | DE102005019426A1 Circular thread milling tool, comprising two identical halves and removable joined to shaft |
| 10/19/2006 | DE102006000173A1 Tap for cutting internal threads has spiral groove running in opposite direction to direction of rotation |
| 10/18/2006 | CN1849471A Ball screw nut and method of producing the same |
| 10/18/2006 | CN1846917A Tooth machining unit |
| 10/17/2006 | US7123984 Threading control method and apparatus therefor |
| 10/10/2006 | US7118313 Cutting die head |
| 10/05/2006 | US20060222467 Rotary cutter |
| 09/28/2006 | DE10160031B4 Vorrichtung zur Endenbearbeitung von rohrförmigen Körpern Apparatus for processing end of tubular bodies |
| 09/27/2006 | EP1576296A4 Self-threading female fastener elements and method of forming same |
| 09/27/2006 | CN2820426Y Fastening device for forming workpiece inner screw |
| 09/21/2006 | US20060210370 Thread cutting control method and thread cutting controller |
| 09/19/2006 | US7108459 Power assisted drill press |
| 09/06/2006 | CN1273255C Knife handle type vibrative screw tapping device |
| 08/30/2006 | CN2810850Y Hand-operated tap correcting unit |
| 08/30/2006 | CN1272131C Thread forming tap with non-circular cross-section and radially extending cutting edges |
| 08/23/2006 | EP1693134A2 Holder for a thread-forming tap |
| 08/22/2006 | US7094010 Thread milling cutter, holder and a method for milling an external thread on a spigot |
| 08/16/2006 | CN1817561A Longitudinal movable leading screw grinder with digital control of bistrique rack |
| 08/10/2006 | WO2006082450A1 Thread cutting device |
| 08/02/2006 | CN2801357Y Portable bisection rocker arm pneumatic threading machine |
| 07/27/2006 | US20060165502 Linear electric servo motor actuated screw thread tapper |
| 07/27/2006 | DE102005002868A1 Gewindeschneidfutter Tapping Chucks |
| 07/26/2006 | EP1683595A1 Thread-cutting chuck |
| 07/20/2006 | US20060159536 Device for guiding electric tool operating direction |
| 07/19/2006 | CN1803360A Method for grinding screw cap and special machine tool for grinding the screw cap using the method |
| 07/19/2006 | CN1264637C Method for on-line fault diagnosis of vibration threading and its equipment |
| 07/06/2006 | DE112004001673T5 Spindelmutter und Verfahren zur Herstellung derselben Spindle nut and method of manufacturing the same |
| 07/05/2006 | CN2792676Y Threading device with different diameters synchronously |
| 07/05/2006 | CN2792675Y Tooth tapping device |
| 07/05/2006 | CN2792674Y Small electric mantle fiber device |
| 07/05/2006 | CN2792673Y Electric mantle fiber device |
| 07/04/2006 | US7070509 Tap position sensor with offset detection |
| 06/28/2006 | CN1261706C Ball-screw nut and making method thereof, linear guiding device and ball-screw for turning |
| 06/21/2006 | CN2788949Y Tapping machine |
| 06/14/2006 | CN1259165C Fully numerically-controlled flexible automatic processing line for graphite electrode connector |
| 06/08/2006 | DE102004059777A1 Procedure for manufacturing of screw thread by machining involves cutting of thread using cutting tool with cutting edge, which is delivered, in radial and axial direction, at number of positions opposite to work piece |
| 05/31/2006 | EP1660260A2 Rotating cutting insert assembly and method of use |
| 05/24/2006 | CN1775439A Method for removing crest burr of screw initial thread |
| 05/18/2006 | WO2006050707A2 Screw-in member comprising a changing thread profile, and method for the production thereof |
| 05/16/2006 | US7044974 Hip prosthesis with a modular acetabular cup assembly |
| 05/11/2006 | US20060099038 Tap process for hard workpieces |
| 05/11/2006 | DE102004053944A1 Replacement hip socket has thread on its outside, inner surface of each thread remaining parallel to lip of socket while angle of outer edge increases with distance from lip |
| 05/10/2006 | CN1255239C Tool for repairing damaged screw |
| 05/04/2006 | WO2005123316A3 Cutting die head |
| 05/04/2006 | US20060093447 Tap process for hard workpieces |
| 05/03/2006 | CN2776610Y Threading machine for heating radiator |
| 05/02/2006 | US7039493 Numerical control apparatus |
| 04/26/2006 | CN2774687Y Novel centering type round die holder |
| 04/20/2006 | DE202006002877U1 Vorrichtung zur zerspanenden Herstellung von gewindeartigen Profilen Apparatus for machining production of thread-like profiles |
| 04/19/2006 | CN1251820C Pipeline connection external thread oxial rolling machine |
| 04/13/2006 | DE202006002092U1 Holding plate for screw tap or threaded die in machine tools has axially movable and torque holder along with die holder along which tongue-groove joint is provided such that die holder is replaceably arranged in holder |
| 04/12/2006 | CN1758981A Thread cutting control method and thread cutting controller |
| 04/05/2006 | CN2768945Y Double-station thread processing machine |
| 04/05/2006 | CN2768944Y Multi-section rocker-arm type universal dynamic threading machine |
| 03/30/2006 | WO2006033466A1 Spindle attachment device of machine tool |
| 03/30/2006 | DE10394200T5 Gewindeschneid-Steuerverfahren und System dafür Threading control method and system therefor |
| 03/30/2006 | DE102005022503A1 Tool for producing or re-machining threads, has thread-forming teeth with thread-forming profiles that protrude outwards from carrier body |
| 03/30/2006 | DE102004047839A1 Gewindeschneidwerkzeug Threading Tool |
| 03/29/2006 | CN2767029Y Automatic positioning die handle |
| 03/23/2006 | DE102004033772A1 Werkzeug, insbesondere Gewindefurcher, ausgebildet und bestimmt zur spanlosen Fertigerzeugung eines vorerzeugten Gewindes, Verfahren zur Herstellung eines derartigen Werkzeugs und Verfahren zur Erzeugung eines Gewindes Tool, in particular cold forming taps, constructed and designed for non-cutting production of a finished pre-generated thread, process for the preparation of such a tool and method for generating of a thread |
| 03/22/2006 | CN2765698Y Vertical hole boring and tapping machine |
| 03/21/2006 | US7014397 Self-aligning handheld tapping tool |
| 03/15/2006 | CN1745949A Removable tap chasers and tap systems including the same |
| 03/14/2006 | US7011716 Water-reactive agent is used for removing water, the reaction product is more soluble in the supercritical fluid than water; 1,1,1,5,5,5-hexafluoro-2,4-pentanedione; acetic anhydride; without damage to image |
| 03/09/2006 | US20060051169 Tap process for hard workpieces |
| 03/09/2006 | US20060051168 Tap process for hard workpieces |
| 03/09/2006 | US20060048369 Hinge base plate mounting tool |
| 03/09/2006 | DE102005042240A1 Selbstumkehrendes Gewindeschneidsystem Self-reversing tapping end system |
| 03/07/2006 | US7008311 Lapping tool |
| 03/02/2006 | US20060047357 Treading control method and controller |
| 03/02/2006 | DE102004041762A1 Tool to tap an inner thread within a deep core hole, in a workpiece, has a tap shaft extension inserted into the hole in front of the cutting head to give a self-centering action |
| 03/01/2006 | EP1629919A2 Tool and use of the same for producing threads |
| 03/01/2006 | EP1629915A1 Tool holder for turning polygonal surfaces and thread whirling |
| 03/01/2006 | CN2761355Y Feeding and positioning regulation device of tapping machine |
| 03/01/2006 | CN1741873A Threading control method and controller |
| 02/23/2006 | US20060039770 Tap process for hard workpieces |
| 02/16/2006 | CA2575504A1 Tapping tool |
| 02/15/2006 | EP1125666B1 Machining device and machining method |
| 02/15/2006 | CN1735751A Self-threading female fastener elements and method of forming same |
| 02/14/2006 | US6997654 Tapping tool for use with drill press |
| 02/08/2006 | CN2756374Y Multihead high efficiency energy saving forward and backward cutting screw cutting lathe |
| 02/02/2006 | WO2006010709A1 Gear cutting machine |
| 02/02/2006 | WO2006010708A1 Thread and gear milling machine |
| 02/01/2006 | CN2754784Y Vibrating tapping dop from low gear differential transmission |
| 02/01/2006 | CN2754783Y Vibrating tapping machine for realizing compound movement from low gear differential transmission |
| 01/26/2006 | WO2006009817A1 Hinge base plate mounting tool |
| 01/26/2006 | DE10325719B4 Bearbeitungseinheit Processing unit |
| 01/18/2006 | CN1723096A Thread milling cutter, holder and a method for milling an external thread on a spigot |
| 01/05/2006 | DE102005024223A1 Minimal compensating thread cutting insert for machine used for synchronized thread cutting |
| 12/29/2005 | WO2005123316A2 Cutting die head |
| 12/29/2005 | CA2567904A1 Cutting die head |
| 12/22/2005 | WO2005120785A1 Tenon maker |
| 12/22/2005 | US20050278962 Hinge base plate mounting tool for face frame hinges |
| 12/22/2005 | CA2557646A1 Tenon maker |
| 12/15/2005 | US20050276671 Cutting die head |