Patents
Sitemap › A44 - Haberdashery; Jewellery › A44C - Jewellery; Bracelets; Other personal adornments; Coins › A44C 27 - Making jewellery or other personal adornments
Patents for A44C 27 - Making jewellery or other personal adornments (2,638)
12/2012
12/12/2012CN102813347A Method for manufacturing gold jewellery
12/12/2012CN102813346A Manufacture method of lucky jade pendant board
12/11/2012US8328073 Ornamented metallic mesh and method of making same
12/11/2012CA2426864C Systems and methods for evaluating the appearance of a gemstone
12/06/2012WO2012167080A1 Methods for producing a design in a sintered product
12/06/2012WO2012167044A1 Coated metallic products and methods for making the same
12/06/2012WO2012167008A1 Multi-coated metallic products and methods of making the same
12/06/2012US20120308844 Multi-coated metallic products and methods of making the same
12/06/2012CA2837606A1 Multi-coated metallic products and methods of making the same
12/06/2012CA2837552A1 Coated metallic products and methods for making the same
11/2012
11/28/2012CN202552438U Jewelry pendant
11/28/2012CN202552437U Automatic butting and feeding device of crystal ornament processing equipment
11/28/2012CN202552436U Full-automatic sequin arrangement device
11/28/2012CN202552434U Manufacture equipment for hollow jewelry pendant
11/23/2012DE202012009947U1 Wechselringdorn-Werkzeug für Glasperlenkünstler Changing ring mandrel tool for glass bead artist
11/21/2012CN102783773A Press-polishing machine
11/21/2012CN102783772A Pure-silver wiredrawing knitted flower welding method
11/21/2012CN102783771A Decoration (ornament or souvenir) containing cells and manufacturing method thereof
11/21/2012CN102091735B Flower-form twisted sheet forming machine
11/16/2012CA2767124A1 Gemstone of natural diamond and method applied thereto
11/15/2012WO2012153299A1 An accessory element for decoration made of a zinc aluminium alloy
11/15/2012DE202012104065U1 Schmuckstück Jewel
11/14/2012CN202525286U Pneumatic forming machine
11/14/2012CN202525283U Connector
11/14/2012CN102771975A Method for getting predestined relationship between people close on basis of constellation series life articles
11/14/2012CN102771970A Titanium decorating process on precious stone
11/14/2012CN102771969A Pearl bleaching solution and preparation method thereof
11/13/2012DE202012007181U1 "Süßer Schmuck" Schmuck aus/mit präservierten Süßigkeiten - nicht zum Verzehr bestimmt "Sweet jewelry" jewelry from / with präservierten sweets - not intended for human consumption
11/07/2012CN102100428B Strip ring forming machine
10/2012
10/25/2012US20120266631 Setting for gemstones, particularly diamonds
10/24/2012CN102742987A Automatic bead stringing machine
10/24/2012CN102742986A Jewelry processing apparatus
10/10/2012CN202476630U Automatic material loading and bonding device of ornaments
10/10/2012CN202476629U Plate type precious metal mould pressing device
10/10/2012CN101940394B Method for manufacturing connecting pieces of ornament accessories
10/04/2012WO2012135131A2 Embedded gem and a method for embedding a gem
10/04/2012WO2012129691A1 System and method for reducing giveaway material on mint products
10/04/2012WO2012005710A3 An adornment embodiment and production method
10/04/2012DE102011015326A1 Method for manufacturing piece of jewelry, particularly ring, involves inserting inner element in tubular outer element, so that non-ridged multipart element is formed
10/04/2012CA2831624A1 System and method for reducing giveaway material on mint products
10/03/2012CN102697256A Preparation method of magnetic composition
10/01/2012DE202012103376U1 Schmuckartikel Jewelry Product
09/2012
09/26/2012EP2503415A1 Decorated enamelled part
09/26/2012EP2503414A1 Verziertes emailliertes Werkstück
09/26/2012CN101313793B Ancient ceramic chip accouterment and manufacturing method thereof
09/20/2012WO2012000803A3 Gold alloy with improved hardness
09/19/2012CN102669899A Making process of cross chain
09/19/2012CN102669898A Method for slowing down yellowing of bleached southern pearl
09/13/2012WO2012121446A1 Method for making ceramic ornaments and the ceramic ornaments
09/13/2012WO2012119647A1 Composite material comprising a precious metal, manufacturing process and use of such a material
09/12/2012CN202425736U Swing mechanism for ultrasonic hot drilling machine
09/12/2012CN202425735U Bead disk mechanism for type-setting machine
09/12/2012CN102666125A Metal body production method, device therefor, and metal body
09/12/2012CN102657415A Clamp driving mechanism special for ornament machining equipment
09/12/2012CN102172714B Die used for producing bowl-shaped ornament
09/05/2012CN202407390U Finger ring machining clamp
09/05/2012CN202407389U Souvenir capable of storing gene information of human body
09/05/2012CN102652591A Jun porcelain dzi bead polishing and inlaying accessory and manufacturing method thereof
09/05/2012CN102058209B Production process for ear ring machine
09/05/2012CN102058208B Full automatic discharging and jointing device of ornament machine
08/2012
08/30/2012DE202012006783U1 Schmuck mit austauschbaren Motiven auf magnetischer Basis Jewelry with interchangeable motifs on magnetic base
08/29/2012CN102648788A Automatic abutting and discharging device for crystal ornament processing equipment
08/29/2012CN102090764B Cross chain link jewelry molding machine
08/22/2012CN202385884U Crystal hot drill
08/22/2012CN202385883U Hot fix rhinestone
08/22/2012CN202385882U Crystal hot-fix rhinestone die
08/22/2012CN102641024A Manufacturing process of hollow ornamental pendant and manufacturing equipment of hollow ornamental pendant
08/22/2012CN101947004B Machine head of jewellery processing equipment
08/02/2012US20120192591 Jewellery product and method
08/01/2012EP2481503A1 Method for manufacturing ornamental metal article provided with wood-grain metal pattern and ornamental metal article provided with wood-grain metal pattern
08/01/2012EP2480611A1 Composite material dyed by nanoparticles
08/01/2012CN202354551U Crystal-heating mould for manufacturing crystal
08/01/2012CN202354550U Crystal diamond ironing die
08/01/2012CN202354549U Crystal ironed ablazely
08/01/2012CN202354548U Rock crystal diamond-ironing mold with seals
08/01/2012CN202354547U Hot drilling die
08/01/2012CN202354546U Crystal ironed ablazely
08/01/2012CN202354545U Crystal diamond ironing die
08/01/2012CN202354544U Diamond ironing die
08/01/2012CN202354543U Hot drill device
08/01/2012CN102625663A Novel jewelry piece or article and method of making
08/01/2012CN102613785A Ornament forming machine
07/2012
07/26/2012DE102011009323A1 Verfahren zur Herstellung eines Schmuckringes Process for the preparation of a jewelery ring
07/25/2012EP2478791A1 Method for producing a decorative ring
07/25/2012CN202341046U Simple rolling tractor
07/25/2012CN202341044U Mobile phone decorative piece
07/25/2012CN102092052B Bead string cutter
07/18/2012EP2475280A1 Novel jewelry piece article and method of making
07/18/2012CN102578770A Three-color automatic diamond stacking machine
07/12/2012US20120174405 Tool and method for creating fashion accessories
07/11/2012EP1595468B1 Press form mounting method in badge production device
07/11/2012CN202311582U 一种水钻上料机的粉盒机构 One kind of stones on the feeder cartridge body
07/04/2012CN102525050A Moissanite gem with bright carving surface and cutting and grinding processing methods thereof
07/04/2012CN102048317B Automatic feeding and gluing device for ornament machine
06/2012
06/28/2012US20120159988 Displaying an image with multiple cirular bands
06/27/2012EP2468921A1 Protective coating of metal
06/27/2012EP2468437A1 Method for producing decorative metallic article having woodgrain metal pattern, and decorative metallic article having woodgrain metal pattern
06/27/2012EP2468435A1 Method for producing sintered copper article for craft or decorative use and copper-containing plastic composition
06/27/2012EP2468127A1 Jewellery item and method for manufacturing such an item
06/27/2012EP2467038A2 Reconfigurable shoes and apparel and docking assembly therefor
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