Patents for C25D 1 - Electroforming (4,571)
02/1987
02/25/1987EP0211036A1 Static free molded plastic parts
01/1987
01/28/1987EP0210011A2 Apparatus and method for controlling plating induced stress in electroforming and electroplating processes
01/28/1987EP0209651A2 Process for manufacturing spinneret plates
01/27/1987CA1217082A1 Method of making a stencil plate
01/21/1987EP0209302A2 Stress monitoring apparatus for use in electroforming and electroplating processes
01/20/1987CA1216823A1 Reusable electrolysis cathode for electrodeposition of metals
01/14/1987EP0208177A2 Ultrathin copper foil and process for producing such foil
01/07/1987EP0207244A2 Electrodeposited copper foil
01/06/1987US4633567 Method and apparatus for making a tool
12/1986
12/30/1986CA1215933A1 Electroplating cathodic matrix through apertures to form screen
12/10/1986EP0204099A1 Process for the manufacture of a droplets-generating device for ink printer units
12/09/1986US4627895 Manufacturing process for a plated carbonized resin-coated paper structure
12/09/1986US4627894 Method of manufacturing a body moulded from a plastics material and covered with a metallic layer
12/02/1986US4626323 Method for the manufacture of a printing element for an ink droplet printing unit
11/1986
11/26/1986EP0202417A1 Method of making spinneret plates
11/26/1986EP0202416A1 Method of making spinneret plates
11/04/1986US4620903 Electroforming process
09/1986
09/24/1986EP0195132A2 Process for manufacturing precious metal jewels, and jewels thus obtained
09/10/1986EP0194172A1 Process for manufacturing an article such as a wave guide comprising at least one very smooth surface
09/10/1986EP0193678A1 Method of manufacturing an ink jet print nozzle and nozzles produced by the method
09/09/1986US4610933 Duplication master suitable for the manufacture of electroplated copies
08/1986
08/26/1986US4608128 Porous, adhesive tape for carrying, bonding particles; two coatings; electroplating nickel
08/19/1986CA1209946A1 Moulding plastic with electroplated surface and separating plastic with adhering electroplate
08/06/1986CN85100323A Method of mould making for electroforming of micro-parts
07/1986
07/30/1986CN85100175A Cast grating and method for its casting
07/17/1986WO1986004015A1 Static free molded plastic parts
07/01/1986US4597836 Electroplating interior of injection molding, adding platic metal layer is transferred to plastic
05/1986
05/21/1986EP0181430A1 Systems for producing electroplated and/or treated metal foil
05/13/1986US4588489 Method and apparatus for manufacture of laminate of fibrous substance having electrophoretic charge
05/06/1986US4586226 Method for fabricating a small-orifice fuel injector
04/1986
04/08/1986US4581106 Modified method of making a stencil plate
04/01/1986US4579632 Electro-formed structures
03/1986
03/11/1986US4575406 Metal, uniform pore size
01/1986
01/21/1986US4565616 Method for producing a photoelectroforming mandrel
01/21/1986US4565607 Method of fabricating an electroplated substrate
01/14/1986US4564423 Permanent mandrel for making bumped tapes and methods of forming
01/02/1986EP0166495A2 Electroforming process
12/1985
12/11/1985EP0164149A1 Screen material for printing material and a manufacturing method
12/10/1985US4557807 In mold electrodeposition
12/04/1985EP0163130A2 Electroforming method and mandrel
11/1985
11/12/1985US4552832 Electric shavers
10/1985
10/29/1985US4549950 Tank containing solution; means for removing impurities and withdrawing and removing particulate matter
10/29/1985US4549939 Photoelectroforming mandrel and method of electroforming
10/16/1985EP0158379A1 Master suitable for the manufacture of electroplated copies
09/1985
09/11/1985EP0154555A2 Electroplated substrate
09/03/1985US4539079 Controlled radial thickness distribution
08/1985
08/20/1985US4535518 Method of forming small-diameter channel within an object
08/13/1985US4534844 Cathode head assembly for matrix; record molding
08/13/1985US4534831 Method of and apparatus for forming a 3D article
08/06/1985US4533441 Glassy alloys by electrodeposition of iron and phosphorus compounds using complexing agents; transformers
07/1985
07/30/1985US4532014 System for optically aligning plurality of rollers in metal or metal alloy foil production line
07/23/1985US4530740 Method of producing closed canals in components such as heat exchangers and rocket combustion chamber walls
07/23/1985US4530739 Method of fabricating an electroplated substrate
07/17/1985EP0148377A2 Electroforming of nickel matrixes
07/16/1985US4529486 Tank, drum cathode, uniform current distribution
07/09/1985US4528074 Method for producing a grinding wheel by electroplating
06/1985
06/11/1985US4522659 Method and apparatus for the manufacture of record stampers
06/05/1985EP0143223A1 Electroforming of separation nozzles
05/1985
05/22/1985EP0142180A1 Method of making a moulded body of plastic material covered by a metallic layer, and plane antenna so realized
05/21/1985CA1187274A1 Method for production of optical fiber connectors
05/15/1985EP0141031A1 Method of fabricating small-orifice fuel injector
05/14/1985US4517058 Method for electroforming metal slugs and reusable integrated cathode unit
05/08/1985EP0139851A2 Method for forming small-diameter channels within an object
04/1985
04/16/1985US4511438 Bi-metallic electroforming technique
03/1985
03/26/1985US4507180 Method of electrodepositing a homogeneously thick metal layer, metal layer thus obtained and the use of the metal layer thus obtained, device for carrying out the method and resulting matrix
03/05/1985CA1183402A1 Orifice plate for ink jet printing machines
02/1985
02/26/1985US4501646 Electroforming process
02/19/1985US4500393 Method for the manufacture of record stampers
01/1985
01/29/1985US4496434 Process of electroforming a metal product and an electroformed metal product
01/23/1985EP0131857A2 Method and apparatus for electroforming a stamper for producing a high-density information recording carrier
12/1984
12/27/1984CA1179970A Shaped article of collagen and process for preparing same
12/25/1984US4490218 Process and apparatus for producing surface treated metal foil
12/25/1984US4490217 Coating photoresist on matrix, then film pattern, development and plating
11/1984
11/07/1984EP0124064A1 Electroforming of flat articles with a conical structure and without rotation symmetry
10/1984
10/30/1984US4479910 Forming a plastic plug ferrule
10/30/1984US4479853 Electroforming
10/23/1984US4478769 Method for forming an embossing tool with an optically precise pattern
10/23/1984US4478688 Process of manufacturing screen material
10/02/1984US4474650 Method of manufacturing a mother matrix
09/1984
09/18/1984US4472255 Electrochemical cell
09/18/1984CA1174506A1 Method to make a built up area rotary printing screen
09/12/1984EP0117968A1 Method of electroforming thin ceramic or refractory articles with various shapes or forms
08/1984
08/28/1984US4468291 Continuous production of polypyrrole films
08/28/1984US4468290 Positioning pin to seal record matrix in electrical contact with cathode
08/07/1984US4464231 Process for fabricating miniature hollow gold spheres
07/1984
07/31/1984CA1171816A1 Electrolytic stripping bath and process
07/17/1984US4460449 Bimetallic pins, electroforms
06/1984
06/29/1984EP0101503A4 Method for high-speed production of metal-clad articles.
06/19/1984US4455206 Crosslinked and electrodeposited
06/13/1984EP0110463A1 A process of electroforming a metal product and electroformed metal product
05/1984
05/16/1984EP0108084A1 Electrical connector and manufacture thereof
05/15/1984CA1167406A1 Process for electroforming copper foil
05/08/1984US4447292 Method for manufacturing unsupported metal lattice structures
05/01/1984US4445995 Cathode head having improved seal means
04/1984
04/03/1984US4440604 Method for the manufacture of lapping disc for forming keels on videodisc styli
04/03/1984US4440586 Method of manufacturing a die for duplicating plastics information carriers
03/1984
03/13/1984US4436603 Apparatus for separating a replica from a matrix
03/13/1984US4436591 Process of electroforming screen material
03/06/1984US4435266 Electroplating arrangements
02/1984
02/29/1984EP0101503A1 Method for high-speed production of metal-clad articles.
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