| Patents for B23P 5 - Setting gems or the like on metal parts, e.g. diamonds on tools (402) |
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| 01/22/2015 | US20150020356 Process of setting stone in jewellery by using computer aided numerically controlled system |
| 01/21/2015 | CN102672188B 实现金刚石在刀头中定位排布的方法及其布料器 Implementation of the diamond positioned in the cutter head and its distributor arranged |
| 12/17/2014 | CN104210038A 环形金刚石双刃带锯及其制作方法 Diamond ring double-edged band saw its production methods |
| 09/04/2014 | WO2014134484A1 Cartridge-based dispensing of nanostructure films |
| 07/29/2014 | US8789251 Method and apparatus for embedding ornamental objects into sheet material |
| 05/01/2014 | US20140116087 Earring for pierced ears |
| 04/17/2014 | US20140102140 Multi-gemstone mounting that creates illusion of a single large gemstone |
| 03/26/2014 | CN103659145A Diamond wire orientation device, diamond wire production technology and diamond wire |
| 02/05/2014 | CN103551793A Explosion-proof enhancing diamond compact and tungsten carbide matrix welding method |
| 01/21/2014 | CA2551583C Root canal instrument having an abrasive coating and method for the production thereof |
| 12/25/2013 | CN103468912A High temperature high heating rate treatment of PDC cutters |
| 11/19/2013 | US8584329 Jewelry setting and process for setting precious stones |
| 11/07/2013 | US20130291587 Invisible setting and methods and tools for effecting same |
| 10/02/2013 | CN102275228B Brazing diamond core drill bit |
| 09/25/2013 | CN102128013B Diamond impregnated wire line coring geological bit and manufacturing method thereof |
| 09/18/2013 | CN203197518U Monocrystal diamond tool |
| 09/04/2013 | CN203171195U Diamond pasting pen device |
| 08/21/2013 | CN101913049B Preparation method for increasing thickness of coating of diamond tool |
| 07/24/2013 | CN103211363A Hot-melt embedding method of artificial decoration diamond |
| 07/17/2013 | CN102274972B Manufacturing method of annular ultrathin diamond drill bit |
| 06/13/2013 | US20130151361 Ring with outer markings / segments for setting gemstones |
| 06/05/2013 | CN202963711U Diamond drilling tool brazing device |
| 04/24/2013 | CN103056471A Diamond drill brazing device |
| 04/17/2013 | EP2580021A1 Ring with markings for setting gemstones |
| 04/17/2013 | CN103042282A Method for brazing diamond drilling tools |
| 03/27/2013 | CN202824863U Even distributor of saw blade segment diamonds for cutting stone |
| 03/27/2013 | CN101462214B Method for welding diamond knife head and substrate |
| 01/30/2013 | CN202701702U Device for cold-pressing molding of cutting tool with positioning and arrangement of diamonds |
| 01/23/2013 | CN102021634B Rotary electrodeposition method and device for producing ring-shaped diamond band saw |
| 12/11/2012 | US8328073 Ornamented metallic mesh and method of making same |
| 11/21/2012 | CN102785054A Device and method for cold press molding of diamond positioning arranging cutter |
| 10/16/2012 | US8286315 Mass production type possible automatic rhinestone adhesion apparatus |
| 09/19/2012 | CN102672188A Method for positioning and distributing diamonds in tool bit and distributing device |
| 07/26/2012 | US20120186298 Piece of jewelry including a bezel immobilized in translation and in rotation on a wire-like mounting |
| 07/18/2012 | CN102581587A Method for manufacturing high-efficiency diamond geological drills |
| 07/05/2012 | US20120167362 Gemstone alignment |
| 07/04/2012 | CN202297783U 表面复合预合金化的金刚石颗粒 Surface of the composite pre-alloyed diamond particles |
| 07/04/2012 | CN101745878B Diamond wire saw and manufacturing method thereof and special equipment |
| 05/22/2012 | US8181723 Bits and cutting structures |
| 04/04/2012 | EP1382414B1 Method of making a cutting tool blade |
| 03/29/2012 | US20120073324 "tennis" type wearable jewel and process for producing such a wearable jewel |
| 03/22/2012 | US20120067083 Jewelry item for selective display of colored regions hidden beneath a gemstone |
| 03/14/2012 | CN102373494A Composite plating method of superhard material alloy |
| 01/24/2012 | US8100997 Diamond tools with multilayers of abrasive grain and method for manufacturing the same |
| 12/15/2011 | WO2011155940A1 Ring with markings for setting gemstones |
| 12/15/2011 | US20110302959 Precious stone setting |
| 12/15/2011 | US20110302958 Ring with Markings for Setting Gemstones |
| 12/15/2011 | CA2801068A1 Ring with markings for setting gemstones |
| 12/14/2011 | CN102274972A 一种环状超薄金刚石钻头的制造方法 Method for manufacturing a thin ring of diamond drill |
| 11/10/2011 | US20110271604 Method of bonding poly-chrystalline diamonds to wear surfaces |
| 10/19/2011 | CN102218637A Manufacturing method for micro-particle diamond forming machine tool cutters |
| 09/28/2011 | CN201988717U 一种三v扇形烧结石墨模具 A three-v fan sintering graphite mold |
| 09/28/2011 | CN201988716U 一种b形双v烧结石墨模具 One kind of b-shaped double v sintered graphite mold |
| 09/22/2011 | US20110226016 Diamond earring with washer |
| 09/14/2011 | CN201969876U 一种组合式台阶孔绳锯串珠刀头模具 A modular stepped bore beaded wire saw blade mold |
| 08/31/2011 | CN101333675B Nanometer composite electroplating diamond tools |
| 08/24/2011 | CN101745877B Diamond grinding material sequential arraying system and method |
| 07/20/2011 | CN102128013A Diamond impregnated wire line coring geological bit and manufacturing method thereof |
| 07/05/2011 | US7971326 Method of setting stones in a support element |
| 06/15/2011 | CN101695802B Secondary coating method for diamond |
| 05/31/2011 | US7950638 Fly tying vise |
| 05/24/2011 | US7946792 Uncoated cutting tool using brazed-in superhard blank |
| 05/18/2011 | CN102059341A Treatment method for improving high temperature resistance of polycrystalline diamond composite material |
| 05/04/2011 | CN102039413A Diamond composite sheet and preparation method thereof |
| 04/27/2011 | CN102031550A Sanding method for geological diamond drill bit |
| 04/27/2011 | CN101591812B Production technology for brazing diamond polycrystal and used mold thereof |
| 04/20/2011 | CN201802315U Large diameter diamond drill for drilling construction, with Phi being more than 325 |
| 04/20/2011 | CN102021634A Rotary electrodeposition method and device for producing ring-shaped diamond band saw |
| 04/13/2011 | EP2309355A1 Uncoated cutting tool using brazed-in superhard blank |
| 04/13/2011 | CN102011168A Electroplated diamond bur and manufacturing method thereof |
| 03/31/2011 | US20110072851 Diamond jewelry |
| 03/17/2011 | WO2011029350A1 Polycrystalline diamond composite sheet substrate |
| 02/24/2011 | US20110041555 Gemstone setting including a gem faceted to display a plurality of images from an outer focal region |
| 01/25/2011 | CA2549839C High-strength and highly-wear-resistant sintered diamond object and manufacturing method of the same |
| 01/19/2011 | CN101949264A Diamond bit for underground horizontal drilling and manufacturing method thereof |
| 12/15/2010 | CN101913049A Preparation method for increasing thickness of coating of diamond tool |
| 12/08/2010 | CN101352792B Method for producing diamond tool head |
| 12/07/2010 | US7846538 Connection structure with a workpiece and an object |
| 11/18/2010 | US20100287988 Composite gemstone and method of making same |
| 11/17/2010 | CN101357401B Diamond thin wall drill tool-tip sintering forming die |
| 11/04/2010 | US20100275652 Jewelry setting |
| 09/29/2010 | CN1805820B Uncoated cutting tool using brazed-in superhard blank |
| 09/16/2010 | US20100229360 Method and device for setting gemstones |
| 09/14/2010 | US7793519 Retaining prong and setting |
| 08/11/2010 | CN101797725A Diamond grinding material sequential distributing system and process |
| 07/07/2010 | CN101423968B Method for manufacturing electric plating diamond burr |
| 06/23/2010 | CN101745878A Diamond wire saw and manufacturing method thereof and special equipment |
| 06/23/2010 | CN101745877A Diamond grinding material sequential arraying system and method |
| 04/29/2010 | US20100102039 Gemstone positioning fixture |
| 04/21/2010 | CN101695802A Secondary coating method for diamond |
| 02/25/2010 | US20100048112 Diamond tool and method of manufacturing the same |
| 02/25/2010 | US20100043492 Jewelry and method of making the same |
| 02/25/2010 | US20100043304 Diamond tool and method of manufacturing the same |
| 01/28/2010 | US20100017944 Process for the production of a gemstone arrangement |
| 12/23/2009 | WO2009125931A3 Cutting tool and manufacturing method for same |
| 12/03/2009 | US20090293543 Article of jewelry and method of manufacture |
| 12/02/2009 | CN201353696Y Diamond uniform distribution machine |
| 12/02/2009 | CN101591812A Production technology for brazing diamond polycrystal and used mold thereof |
| 11/26/2009 | US20090290141 Matched pairs of gemstones |
| 10/29/2009 | US20090269151 Uncoated cutting tool using brazed-in superhard blank |