| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | ワイヤ引き抜き方法 | JP2015530327 | 2013-07-31 | JP2015536826A | 2015-12-24 | アルノー ヴェルレーヌ; セバスチャン ノエル |
| 鋼鉄ワイヤを引き抜く方法が、0.4%≦C≦0.74%であるような炭素重量含有量Cを有するワイヤに適用される。本方法は、mm単位で表した直径d’から直径dまでの前記ワイヤの途切れのない一連の引き抜き工程(7001から700m)を含み、真歪ε’=2ln(d’/d)がε’>4であるようなものである。【選択図】図2 | ||||||
| 22 | JPS4910149A - | JP4007873 | 1973-04-10 | JPS4910149A | 1974-01-29 | |
| 23 | MULTI-LAYERED STRUCTURE | US14991307 | 2016-01-08 | US20160120423A1 | 2016-05-05 | Jami A. Hafiz; Stefan Schibli; Jens Troetzschel |
| One aspect relates to a layered structure with a substrate, a first layer over the substrate, and a second layer over the first layer. The substrate and the second layer are an electrically conductive material and the first layer is an insulating material or the substrate and the second layer are insulating material and the first layer is electrically conductive material. At least one of the first and second layers comprises an electrically conductive polymer. | ||||||
| 24 | Aluminum foil based hose | US12741870 | 2008-09-30 | US09234610B2 | 2016-01-12 | Nikhil Baxi; Paul Alan Guess; Eugene A. Dianetti |
| An ultra low permeability fluid member for conveying a fluid (e.g., a hose, tube, etc.) having a metal vapor barrier layer (22) formed around an inner tube (14). The metal vapor layer (22) is formed from one or more metal strips (40a, 40b) having edge portions (44) that are bonded so as to seal the vapor barrier layer (22) preventing permeation of vapor. | ||||||
| 25 | STRAND CLADDING OF CALCIUM WIRE | US12140636 | 2008-06-17 | US20090311553A1 | 2009-12-17 | Dominick M. Colavito |
| A cored reactive metal wire is formed by gathering at least three strands of continuously fed elongated reactive metal wires into a bundle and aligning the bundle of wires with a continuously fed sheet of metal sheath. The bundle of wires is then compacted into a generally cylindrical shape and clad with the sheet of metal sheath whereby the compacted bundle of reactive metal wires form a core of the cored wire in which the core has a substantially larger diameter than each of the strands of continuously fed elongated reactive metal wires. | ||||||
| 26 | MANUFACTURING METHOD FOR A COMPOSITE METAL WIRE USED AS A PACKAGING WIRE AND PRODUCTS THEREOF | US12020835 | 2008-01-28 | US20090191424A1 | 2009-07-30 | Jun-Der LEE |
| A manufacturing method for a composite metal wire used as semiconductor packaging wire and products thereof. Au, Ag and Cu materials are melted in a vacuum melting furnace, and then trace metal elements are added into the vacuum melting furnace and melted together with Au, Ag and Cu materials to obtain a composite material. The obtained composite material is drawn by a fist thick drawing machine, a second thick drawing machine and a first thin drawing machine to obtain a composite metal wire with a predetermined diameter. An Au layer is electroplated to the surface of the composite metal wire. The composite metal wire with Au layer is then drawn by a thin drawing machine, a very thin drawing machine and an ultra thin drawing machine to obtain an ultra thin composite metal wire with a predetermined diameter. Finally, the surface of the composite metal wire is washed and the composite metal wire is heat treated to ensure a final product with desirable physical properties, e.g. breaking load and elongation. | ||||||
| 27 | Method for making metallic cord | US10247541 | 2002-09-20 | US20030110612A1 | 2003-06-19 | Shinichi Miyazaki; Osamu Toda; Yuichi Sano |
| A method for making a metallic cord made up of one or more metallic wires comprises: making at least two layers of at least two metallic elements including copper and zinc on the surface of a base wire; heating the layers to cause the metallic elements thermodiffusion to transform into a primary alloy layer; making a layer of copper on the primary alloy layer; drawing the wire provided with the primary alloy layer and outer copper layer into a metallic wire through dies so that the outer copper layer is diminished during passing through the dies, and a secondary alloy layer is formed as a result of transformation of the primary alloy layer and the outer copper layer which is caused by frictional heat during passing through the dies. | ||||||
| 28 | Process for the manufacture of a metallic composite wire | US664910 | 1991-03-05 | US5129572A | 1992-07-14 | Richard Keilberth; David F. Lupton |
| A rod made of a hard material is inserted into a pipe made of a relatively soft material, and a two-element arrangement having an intermediate size is obtained by hot-rolling and drawing. In these steps, the cross section is reduced by at least 50%. Subsequently, another pipe of the soft material is fitted onto the two-element arrangement, and the so-obtained three-element arrangement is adjusted to its final size by means of hot or cold rolling followed by cold drawing. | ||||||
| 29 | Stainless steel wire having nickel plated layer | US553720 | 1975-02-27 | US3966425A | 1976-06-29 | Keinosuke Takeo |
| A stainless steel wire, having a better anti-corrosive nature, can be easily formed into a coiled spring by means of an automatic coiling machine and is obtained by coating the stainless steel wire with a suitable thickness of a nickel layer on the outer surface of the stainless steel wire. | ||||||
| 30 | Method of producing copper clad aluminum wire | US31491272 | 1972-12-14 | US3854193A | 1974-12-17 | HIDERITA M; YAMAGUCHI T; TAKAYAMA T |
| A method of and apparatus for producing copper clad aluminum wire is provided in which a copper strip, while being formed into a cylindrical shape, is placed on the outer side of an aluminum core and the seam of the copper strip is then welded together to prepare a clad wire of the aluminum core and the copper strip, and thereafter the clad wire is subjected to a reducing process to produce a copper clad aluminum wire. The welding of the seam of the copper strip is effected in a closed atmosphere (shielding box) filled with an inert gas, and the diameter reducing operation is carried out through a die whose half-approach angle (i.e., a half approach angle) is between 35* and 55* and at a temperature below 200*C to insure a complete metallurgical bonding between the copper sheath and the aluminum core.
|
||||||
| 31 | Magnetic film plated wire and substrates therefor | US33095573 | 1973-02-09 | US3844909A | 1974-10-29 | MCCARY R; LUBORSKY F |
| A small diameter magnetic film plated wire for memory devices is constructed utilizing an inner core selected from the group consisting of tungsten and molybdenum. In a preferred embodiment of the magnetic film plated wire, a tungsten core is successively overlaid with a gold strike layer, a rapidly deposited relatively thick copper conductive layer, a slowly deposited smooth copper layer, a gold layer and a circumferentially oriented magnetic nickel-iron film.
|
||||||
| 32 | Method of coating steel wire with aluminum | US3779056D | 1971-12-28 | US3779056A | 1973-12-18 | BRUGGER J; PADJEN G; HELMAN R |
| A heavy aluminum coating ranging in thickness from 10 to 15 per cent of the as-coated radius of a wire is provided on steel wire having a nominal diameter of from 0.08 to 0.25 inches by a combination of heating the wire to a temperature within a predetermined range, passing the wire at a predetermined speed related in a substantially inverse ratio to the temperature of the wire through a molten aluminum bath having a predetermined temperature and depth inversely related to each other. The particular operating conditions of the process provide a coating of the desired thickness while operating on a plateau in a curve representing the relationship between the coating thickness and the various combined parameters of the process to provide a readily controllable process of making an easily reproducible, uniform heavy aluminum coating with a very thin interfacial alloy layer on long lengths of ferrous wire. The coated wire is readily redrawable if necessary to attain a desired final gage and strength.
|
||||||
| 33 | Apparatus for providing composite sheathed element | US3754697D | 1972-09-13 | US3754697A | 1973-08-28 | STOUT T; KAISER A |
| An apparatus for forming clad wire wherein the wire is surrounded by a strip of sheathing material deformed about the wire with the edges thereof being at least partially secured with the securing means not attaching the sheathing material to the wire. The product is of a metallic composite comprising a metal core and a metal sheath surrounding the core with the adjacent edges of the sheath defining a semi-continuous longitudinal seam.
|
||||||
| 34 | Method of forming a sheathed element | US3562899D | 1968-06-13 | US3562899A | 1971-02-16 | STOUT THOMAS C; KAISER ANDREW J |
| A METHOD OF FORMING A CLAD WIRE WHEREIN A WIRE IS FED LONGITUDINALLY TO A CLADDING ZONE, A STRIP OF SHEATHING MATERIAL IS DEFORMED ABOUT THE WIRE, OPPOSED PORTIONS OF THE STRIP ARE SECURED TOGETHER BY MEANS EXTENDTING LESS THAN FULLY THROUGH THE STRIP TO DEFINE AN EFFECTIVELY TUBULAR SHEATH ABOUT THE WIRE. THE SHEATHING MATERIAL HEREIN IS METAL AND THE SECURING OF THE APPOSED PORTIONS OF THE SHEATH IS EFFECTED BY WELDING. THE SHEATHED WIRE MAY BE SUBSEQUENTLY CUT TO PRESELECTED LENGTHS FOR FURTHER PROCESSING.
|
||||||
| 35 | Wire | US45245030 | 1930-05-14 | US1916989A | 1933-07-04 | RADER HAROLD K |
| 36 | Wire fabric | US50317430 | 1930-12-18 | US1893830A | 1933-01-10 | TURNER ROBERT P |
| 37 | STRAND CLADDING OF CALCIUM WIRE | EP09767014.5 | 2009-06-05 | EP2303779A1 | 2011-04-06 | COLAVITO, Dominick, M. |
| A cored reactive metal wire is formed by gathering at least three strands of continuously fed elongated reactive metal wires into a bundle and aligning the bundle of wires with a continuously fed sheet of metal sheath. The bundle of wires is then compacted into a generally cylindrical shape and clad with the sheet of metal sheath whereby the compacted bundle of reactive metal wires form a core of the cored wire in which the core has a substantially larger diameter than each of the strands of continuously fed elongated reactive metal wires. | ||||||
| 38 | Procedure for the production of jewellery items, in particular ropes or chains, and items obtainable through such procedure | EP07425645.4 | 2007-10-15 | EP2050350A1 | 2009-04-22 | Cerato, Silverio |
Procedure for making jewellery items such as ropes or chains, which provides for: a step for making a wire at full thickness with an external layer made of precious metal seamed on a support core made of non-precious metal; a coating step of the external layer through winding of adjacent coils of a continuous tape made of precious metal; a diamond-pattern engraving coating step; a step for shaping the wire wound with a diamond-pattern engraved coating, during which the wire is permanently deformed while the coating is deformed less maintaining a stable set of incisions produced by the diamond-pattern engraving operation with an intact shape in a manner to reflect the light in an ideal manner; a step for emptying the core made of non-precious metal through baths in acid solutions.
|
||||||
| 39 | Method of making jewellery goods and wearable multicolor ornamental articles manufactured with such products | EP02023628.7 | 2002-10-18 | EP1304053A3 | 2004-01-28 | Disegna, Giuseppe |
A method of making a multicolor product (1, 11; 22) with longitudinal development of precious material adapted to be used for manufacturing wearable ornamental articles such as armlets, necklaces, and the like is disclosed comprising the following steps: providing one or more coated wires (3) each consisting of a central element (4, 17) of precious metallic material covered by one or more coaxial external twisted sheaths (5,18; 19) also made of precious metallic materials having different colors from each other and relative to the color of the material of the central element (4, 17); manufacturing an unfinished product (7, 15, 21) with longitudinal development using at last one of the coated wires (3) on which one or more mechanical workings are carried out; removing material from one or more zones (10) of the unfinished product (7, 15, 21) for a depth sufficient to make visible one or more of the underlying materials of different colors constituting one or more sheaths of each of the coated wires (3). |
||||||
| 40 | SUPERCONDUCTOR CABLE AND METHOD OF MAKING | EP95916257 | 1995-04-06 | EP0755562A4 | 1998-05-06 | MESERVE ROBERT F |
| A superconductor cable (20) with high interstrand resistance is produced from superconductor wire strands (10) which has been electroplated with nickel (16). The wire strands (10) have filaments (12) of a superconductor alloy in a normal conducting metal matrix (14) and are electroplated before they are formed into an elongated bundle (18) of generally circular cross section. This bundle (18) is then deformed and compacted into a superconductor cable (20) of generally polygonal cross section which is usually trapezoidal. The superconductor wire (20) is preferably comprised of a multiplicity of filaments (12) of niobium/titanium superconductor alloy disposed within a matrix (14) of copper. | ||||||
QQ群二维码
意见反馈
意见反馈