| Patents for B21K 5 - Making tools or tool parts, e.g. pliers (942) |
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| 11/20/2008 | US20080282848 Wrench and method for making the same |
| 11/13/2008 | US20080279653 Screw head formation |
| 11/06/2008 | US20080271584 Quick assembling, disassembling and movement of components of a food slicing machine |
| 10/29/2008 | EP1985390A1 Tools with a thermo-mechanically modified working region and methods of forming such tools |
| 10/16/2008 | US20080251297 Passive and active up-drill features on fixed cutter earth-boring tools and related methods |
| 10/09/2008 | US20080247899 Solid polycrystalline superabrasive material mixted with sintering binder and bonding material; molding in mold with shaped openings; heating; pressurization; heat resistant |
| 10/02/2008 | US20080236341 Powdered metal multi-lobular tooling and method of fabrication |
| 09/25/2008 | US20080229893 Tools with a thermo-mechanically modified working region and methods of forming such tools |
| 09/24/2008 | CN100420541C Method for producing tools especially arilling bit or milling cutter |
| 09/04/2008 | US20080210059 Graphite / titanium hammer |
| 09/03/2008 | CN101257982A Forming tools |
| 08/28/2008 | US20080206006 Interchangeable Rotary Tool Bit for a Handheld Power Drill |
| 08/21/2008 | WO2008098636A1 Cutting element for a rock drill and method for producing a cutting element for a rock drill |
| 08/21/2008 | US20080196205 Adjustable handle clamp systems and methods |
| 08/14/2008 | WO2008096035A1 Method for manufacturing a ring bit for a drilling device |
| 07/23/2008 | EP1946883A1 An endodontic reamer and a method of manufacturing endodontic reamers and files |
| 07/22/2008 | US7401537 Cutter insert gum modification method and apparatus |
| 07/17/2008 | WO2008085616A2 Fiber-containing diamond-impregnated cutting tools |
| 07/17/2008 | US20080168866 Method of manufacturing honeycomb structure-body molding die |
| 07/15/2008 | US7398840 Matrix drill bits and method of manufacture |
| 07/10/2008 | US20080166195 Spiral drill bit and method of forming same |
| 07/03/2008 | US20080156148 Methods and systems for compaction of powders in forming earth-boring tools |
| 06/26/2008 | US20080152444 Method and apparatus for making a rotary tool for chip removing machining |
| 06/26/2008 | US20080149398 Novel bits and cutting structures |
| 06/26/2008 | US20080149397 System, method and apparatus for hardfacing composition for earth boring bits in highly abrasive wear conditions using metal matrix materials |
| 06/26/2008 | US20080149194 Automatic annular valve |
| 06/25/2008 | EP1933995A1 Forming tool |
| 06/19/2008 | US20080145161 Method and apparatus for registering a torque-transmitting tool in a fixture and for forming a diagonal bore in the tool |
| 06/17/2008 | CA2522830C A spade-type boring bit |
| 06/11/2008 | CN201070753Y Screwdriver bits |
| 06/05/2008 | US20080128170 Fiber-Containing Diamond-Impregnated Cutting Tools |
| 06/05/2008 | US20080127781 Matrix drill bits and method of manufacture |
| 06/05/2008 | US20080127780 Knife sharpeners with improved knife guides |
| 05/29/2008 | US20080124185 Self-attaching fastener and panel assembly, method of installation and die member |
| 05/29/2008 | DE102007005463B3 Process to manufacture a drill/milling tool with forged cylinder and sintered cutter ring joined by keyways |
| 05/15/2008 | US20080110680 Drill bit nozzle assembly, insert assembly including same and method of manufacturing or retrofitting a steel body bit for use with the insert assembly |
| 05/13/2008 | US7371344 Method and apparatus for manufacturing a blank for a rotary cutting tool |
| 05/13/2008 | US7370506 Forging die with marking means |
| 04/10/2008 | US20080083568 Methods for applying wear-resistant material to exterior surfaces of earth-boring tools and resulting structures |
| 03/27/2008 | US20080072719 Non-ferrous bit for use with a magnetic chuck |
| 03/27/2008 | US20080072708 Method for manufacturing die and molding obtained therewith |
| 03/25/2008 | CA2477673C Shaped inserts with increased retention force |
| 03/20/2008 | US20080066581 Methods of fabricating rotary drill bits |
| 03/20/2008 | US20080066580 Retention socket |
| 03/13/2008 | US20080060478 Two-flute twist drill |
| 03/05/2008 | CN100372628C Producing method for improved manual tool |
| 02/13/2008 | CN101121236A A method for manufacturing cold forming punch pin of screw head with multi-layer groove |
| 02/07/2008 | US20080028891 Molds and methods of forming molds associated with manufacture of rotary drill bits and other downhole tools |
| 01/31/2008 | US20080022807 Method of forming lugs of a crop conditioner roll |
| 01/29/2008 | US7322261 Method for manufacturing wrench handle with pressed indentation section |
| 01/17/2008 | US20080011519 Cemented tungsten carbide rock bit cone |
| 01/10/2008 | US20080006447 Roller cone drill bit that includes components with planar reference surfaces for gauging and inspection |
| 12/06/2007 | US20070277651 Molds and methods of forming molds associated with manufacture of rotary drill bits and other downhole tools |
| 11/22/2007 | US20070269289 Spiral drive fastener with stick fit surface and method of manufacture |
| 11/22/2007 | DE10108898B4 Verfahren zur Formung von Antriebskomponenten an elektrischen Antrieben A method for forming drive components to electric drives |
| 11/20/2007 | US7296497 Method and device for manufacturing a drill blank or a mill blank |
| 11/13/2007 | US7293949 Spiral drive fastener with friction engageable surface |
| 11/07/2007 | CN100347457C Screw head formation |
| 10/30/2007 | US7287445 Apparatus for precision steeling/conditioning of knife edges |
| 10/25/2007 | US20070245799 Method for Producing Forging Die, Forging Die and Forged Article |
| 10/23/2007 | US7284462 Flexible die and method for its manufacture |
| 10/02/2007 | US7275461 Magnetic blade sharpening device and method |
| 09/18/2007 | US7270504 Cutting tool for metal working as well as method in the production of cutting tools |
| 08/30/2007 | US20070199189 Hand held tool for facilitating removal and installation of a return spring and rollers in an S-cam type drum brake assembly |
| 08/09/2007 | US20070181635 Forging method forged product and forging apparatus |
| 08/08/2007 | EP1815151A2 Spiral drive fastener with engagement ramp |
| 07/18/2007 | CN1326642C Producing method for H-shape spanner |
| 07/12/2007 | US20070157763 Drill bit with cutter pockets formed by plunge edm |
| 07/04/2007 | CN1323786C Spade bit, manufacturing method by using continuous blank material and its forging equipment |
| 07/03/2007 | US7237418 Method of extruding hollow light metal member, die for extruding hollow light metal, and member for extruding hollow light metal |
| 06/20/2007 | CA2571697A1 Method of manufacturing a matrix body drill bit |
| 06/07/2007 | WO2007027188A3 Hand held portable band saw sharpener |
| 05/24/2007 | WO2006078385A3 A tool having enhanced cooling characteristics and a method for producing a tool having enhanced cooling characteristics |
| 05/24/2007 | DE102006053086A1 Verfahren zum Herstellen eines Schraubenschlüsselhandgriffs mit gepresstem Eindrückungsabschnitt A method for producing a wrench handle with pressed Eindrückungsabschnitt |
| 05/24/2007 | DE102006053082A1 Verfahren zum Herstellen eines Schraubenschlüsselhandgriffs mit gepresstem Eindrückungsabschnitt A method for producing a wrench handle with pressed Eindrückungsabschnitt |
| 05/17/2007 | US20070107553 Method for manufacturing wrench handle with pressed indentation section |
| 05/17/2007 | US20070107552 Method for manufacturing wrench handle with pressed indentation section |
| 05/15/2007 | US7216565 Methods of manufacturing and repairing steel body rotary drill bits including support elements affixed to the bit body at least partially defining cutter pocket recesses |
| 05/10/2007 | US20070101827 Endodontic Instrument |
| 05/10/2007 | US20070101826 Knife sharpener |
| 05/02/2007 | EP1779947A1 Material prepared by powder metallurgy with improved isotropy of the mechanical properties |
| 05/01/2007 | US7210377 Cone erosion protection for roller cone drill bits |
| 04/26/2007 | US20070089568 Manufacturing razor blades |
| 04/26/2007 | US20070089567 Manufacturing razor blades |
| 04/24/2007 | US7207111 Method of manufacturing an endodontic instrument |
| 04/24/2007 | CA2458158C Drill bit and cutter having insert clusters and method of manufacture |
| 04/17/2007 | CA2403545C Ni based alloy, method for producing the same, and forging die |
| 04/11/2007 | EP1772208A2 Method and apparatus for forming parts from a continuous stock material and associated forge |
| 04/05/2007 | DE19703848B4 Beschichteter Schneideinsatz oder Schneideinsatzrohling und Verfahren zur Herstellung von beschichteten Schneideinsätzen zum Zerspanen Coated cutting insert or cutting insert blank and method for producing coated cutting inserts for machining |
| 03/22/2007 | US20070062337 Method and apparatus for drilling preforms for holey optical fibers |
| 03/15/2007 | WO2007028410A1 Forming tool |
| 03/08/2007 | WO2007027188A2 Hand held portable band saw sharpener |
| 03/08/2007 | US20070051204 Method of making a thin die to be used in a press |
| 03/07/2007 | EP1759786A2 Method and apparatus for forming parts from a continuous stock material and associated forge |
| 02/27/2007 | US7182554 Drywall rasp |
| 02/15/2007 | US20070036633 Screw head formation |
| 02/13/2007 | US7174821 Punch for a braced die |
| 02/13/2007 | CA2503339C Apparatus for forming die cuts and method of manufacturing same |
| 01/10/2007 | EP1171256A4 Process and apparatus for manufacturing endodontic instruments |
| 01/10/2007 | CN1894066A Method for producing forging die, forging die and forged article |