US441884A - Island - Google Patents
Island Download PDFInfo
- Publication number
- US441884A US441884A US441884DA US441884A US 441884 A US441884 A US 441884A US 441884D A US441884D A US 441884DA US 441884 A US441884 A US 441884A
- Authority
- US
- United States
- Prior art keywords
- core
- sheet
- wire
- solder
- metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229910000679 solder Inorganic materials 0.000 description 28
- 239000002184 metal Substances 0.000 description 22
- 239000007787 solid Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 241000220010 Rhode Species 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/04—Pressure vessels, e.g. autoclaves
- B01J3/048—Multiwall, strip or filament wound vessels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/24—Making hollow objects characterised by the use of the objects high-pressure containers, e.g. boilers, bottles
Description
(L-U. MEYER.
PLATED WIRE.
(No Model.)
Patented Dec. 2, 1890.
W1 2' M55555 JN YE N TUE I I UNITED "STATES PATENT OFFICE;
GEORGE U. MEYER, OF PROVIDENCE, RIIODE ISLAND.
PLATED WIRE.
SPECIFICATION forming part of Letters Patent No. 441,884, dated December 2, 1890.
Application filed May 15, 1890. $erial No. 351,929. (No model.)
To all whom it may concern:
Be it known that I, GEORGE U. MEYER, of the city and county of Providence, and State of Rhode Island, have invented a new and useful Improvement in Plated \Vire; and I hereby declare that the following is a full, clear, and exact description of the same, reference being had to the accompanying drawings, forming part of this specification.
This invention has reference to an improvement in plating wire rods or tubes of metal with a sheet of precious or other metal; and it consists in covering a rod or tube with a sheet of metal previously covered on its inner surface with solder, forming the sheet around the rod or tube and uniting the sheet to the rod or tube by fusing the solder and drawing the so-plated rod or tube into wire, as will be more fully set forth hereinafter.
111 forming ingots for plated wire, tubes of precious metal have been secured to cores of base metal by flowing solder between the outer surface of the core and the inner sur face of the tube. Such ingots are often imperfect, because the flowing of the solder is not always uniform at all parts, and as the same cannot be examined the wire or tube drawn from such ingots is at places imperfeetly protected. It is also frequently desirable to cover only part of the exterior sun face of the rod or tube forming the core, so as to draw partially-plated, solid, or hollow wire. This cannot be done in the old process, as the solder will escape at the open side of the tube.
Figure 1 is a isometric View showing a cylindrical core on a sheet of metal. Fig. 2 is a cross-section showing a cylindrical core and a sheet partially formed around the same. Fig. 3 is a section of a core having a sheet formed around the same; and Fig. 4 is section of a cylindrical tube, forming the core and a sheetformed around the greater portion of the core.
In the drawings, the number 6 indicates a solid cylindrical core or rod; 7, a tubular core; 8, a sheet of metal with which the core is plated, and 9 a film of solder on the inner surface of the sheet 8.
In carrying out my invention I cover the clean surface of the sheet of metal intended for covering the core, either in part or wholly, with solder, either in the old method of flushing the solder on the st rip or by a new method designed by me, which forms the subject-matter of another application for Letters Patent, filed at even date herewith This prepared plating-sheet 81 form around or partially around either a solid or a tubular core cleaned and prepared to receive the same, and thus form an ingot such as is shown in Figs. 3 and 4. The plating-sheet is forced onto the ingot by drawing the same through a suitable draw-plate, and is then subjected to heat sufficient to fuse the solder, and is thus firmly united to the core. The soformed ingot is now successively drawn through draw-plates into solid or tubular wire in the usual manner, which wire is wholly or partly covered by the plate, the
same as the ingot was originally covered.
By this improved process the solder can be evenly placed on the plating-sheet, all parts of the sheet being in sight, and when drawn around or partially around. the core and subjected to sufiicient heat to melt the solder the core and plating-sheet will be firmly united at all points, and the wire drawn from an ingot so prepared will be uniformly covered with the precious or other metal with which the same is plated, and a wire or rod of any desired length may thus be covered or partly covered, by a strip of metal secured to the same by the solder on one side of the plate. As the wire is drawn out through a draw-plate the diameter is reduced and the length increased. The relative thickness of the plate and the core are, however, maintained, and the finished wire has the same relative thickness of core and plate as is shown in Figs. 3 and 4, which, while they are sections of the ingot, also correctly represent the respective sections of the finished wire on an enlarged scale.
Having thus described my invention, I
claim as new and desire to secure by Letters Patent- The therein-described process of manufacturing wire covered or partially covered with a sheet of metal; consisting in forming a sheet of plating metal, the inner surface of which is covered With solder, around or partially around a core of metal, subjecting the whole to suiiicient heat to fuse the solder,
and drawing the so-formed ingot into Wire, as IO described. I
GEORGE U. MEYER.
Witnesses:
J. A. MILLER, J12, M. F. BLIGH.
Publications (1)
Publication Number | Publication Date |
---|---|
US441884A true US441884A (en) | 1890-12-02 |
Family
ID=2510779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US441884D Expired - Lifetime US441884A (en) | Island |
Country Status (1)
Country | Link |
---|---|
US (1) | US441884A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2624450A (en) * | 1949-03-24 | 1953-01-06 | Gen Electric Co Ltd | Dispersed getter element and method of manufacture thereof |
US3011255A (en) * | 1958-05-06 | 1961-12-05 | Copperweld Steel Co | Method for joining clad rods and wires or the like |
US3011933A (en) * | 1957-02-12 | 1961-12-05 | Foil Process Corp | Foil-covered elongated member |
US3163183A (en) * | 1960-05-17 | 1964-12-29 | Mitsubishi Shipbuilding & Eng | Multi-layer pipes |
US4627144A (en) * | 1985-03-08 | 1986-12-09 | Wescott Steel, Inc. | Method of making pin with manganese steel shroud |
US4629353A (en) * | 1985-03-08 | 1986-12-16 | Wescott Steel, Inc. | Manganese steel shroud for pin |
-
0
- US US441884D patent/US441884A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2624450A (en) * | 1949-03-24 | 1953-01-06 | Gen Electric Co Ltd | Dispersed getter element and method of manufacture thereof |
US3011933A (en) * | 1957-02-12 | 1961-12-05 | Foil Process Corp | Foil-covered elongated member |
US3011255A (en) * | 1958-05-06 | 1961-12-05 | Copperweld Steel Co | Method for joining clad rods and wires or the like |
US3163183A (en) * | 1960-05-17 | 1964-12-29 | Mitsubishi Shipbuilding & Eng | Multi-layer pipes |
US4627144A (en) * | 1985-03-08 | 1986-12-09 | Wescott Steel, Inc. | Method of making pin with manganese steel shroud |
US4629353A (en) * | 1985-03-08 | 1986-12-16 | Wescott Steel, Inc. | Manganese steel shroud for pin |
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