US5895A - Improvement in alloys for sheet metal - Google Patents
Improvement in alloys for sheet metal Download PDFInfo
- Publication number
- US5895A US5895A US5895DA US5895A US 5895 A US5895 A US 5895A US 5895D A US5895D A US 5895DA US 5895 A US5895 A US 5895A
- Authority
- US
- United States
- Prior art keywords
- sheet metal
- alloys
- improvement
- metal
- tin
- 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
- 229910052751 metal Inorganic materials 0.000 title description 22
- 239000002184 metal Substances 0.000 title description 22
- 229910045601 alloy Inorganic materials 0.000 title description 12
- 239000000956 alloy Substances 0.000 title description 12
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical compound [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 229910052718 tin Inorganic materials 0.000 description 8
- 229910052802 copper Inorganic materials 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 150000002739 metals Chemical class 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 6
- 229910052725 zinc Inorganic materials 0.000 description 6
- 239000011701 zinc Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 241000282887 Suidae Species 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 230000001050 lubricating Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000011135 tin Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
Definitions
- my invention consists inthe discovery of a method of compounding certain metals, and the forming of an alloy thereof possessing peculiar properties, and capable of being rolled into sheets and suitable for the manufacture of various articles of utility, susceptible of being cut with dies or worked in the stamping-machine.
- the peculiar properties referred to as contained in the discovery are great hardness combined with extreme ductility and strength and the articles to which I find this metal well adapted to the manufacture of, and to which I intend mainly to apply it, are bell-cranks and other like fittings used in the erection of hell machinery in dwelling-houses and like places.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cosmetics (AREA)
- Massaging Devices (AREA)
- Confectionery (AREA)
Description
substances.
UNITED STATES PATENT OFFICE.
TIMOTHY DyJAOKSON, OF BROOKLYN, NEW YORK.
IMPROVEMENT IN ALLOYS FOR SHEET METAL.
Specification forming part of Letters Patent No. 5,895, dated October 31, 1848.
To all whom it may concern:
Be it known that I, TIMOTHY D. JACKSON, of Brooklyn, in the county of Kings and State of New York, have discovered a 'new Alloy of Metals and Method of Compounding the Same for a Sheet Metal; and I do hereby declare the following to be a full, clear, and exact description of the materials employed by me in the said manufacture.
The nature of my invention consists inthe discovery of a method of compounding certain metals, and the forming of an alloy thereof possessing peculiar properties, and capable of being rolled into sheets and suitable for the manufacture of various articles of utility, susceptible of being cut with dies or worked in the stamping-machine. The peculiar properties referred to as contained in the discovery are great hardness combined with extreme ductility and strength and the articles to which I find this metal well adapted to the manufacture of, and to which I intend mainly to apply it, are bell-cranks and other like fittings used in the erection of hell machinery in dwelling-houses and like places. Beingled by much experience in this business to attemot the discovery of some material by which I should escape the difficulties and uncertainties of the previous modes, andin order to contrast the advantages obtained by my discover-y, which has been well attested, I shall state that I believe this is the first metal from ranges-such 'asin the fixtures of h otelsand the 1ike-require frequent lubrication with fatty This on the one hand attracts vermin of all sorts, and on the other causes frequent derangement of the operation of the bells by causing several cranks to adhere to each other when the fats used become corroded and thick, and I have known half a dozen bells to be rung by thepulling of a single.
position likewise requires no lubricating substances to be applied, from the fact of its containing a large dose of tin.
The materials employed by me in making this alloy and the manipulations in forming it are as follows: v 7
Take of copper, sixty-fourounces; zinc, twenty-two to twentysix ounces; india-tin, one to four ounces. The copper is then reduced in a crucible or melting-pot and the temperature carried to the highest point or points of ebullition. Then add the zinc, stir well, and bring the temperature up again as high as before. The tin is now to be added, stirring well, raise again the temperature, as before. Then pour off through a brush-broom into a tub of cold water. Singular as this last may seem, yet after repeated trials I have found it necessary.
Take the metal now and return to the meltingpot, reduce it once more, care being taken to keep it in a state of low fusion; then run it into pigs or bars suitable for the rolling-mill. This metal must be annealed each time it passes between the rollers. I
I do not claim alloying copper, zinc, and tin simply; but
I claimv The application of the manipulations em ployed for compounding an alloy of metals in the proportions and of the materials herein mentioned for a new sheet metal which shall be capable of being wrought in the cuttingpress with dies, 850., substantially as herein set forth and described.
TIMOTHY D. JACKSON.
Witnesses:
JOSEPH P. Prnsson, J. L. KINGSLEY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US5895A true US5895A (en) | 1848-10-31 |
Family
ID=2066197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US5895D Expired - Lifetime US5895A (en) | Improvement in alloys for sheet metal |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US5895A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070080718A1 (en) * | 2003-12-17 | 2007-04-12 | Stojanovic Vladimir M | High speed signaling system with adaptive transmit pre-emphasis |
-
0
- US US5895D patent/US5895A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070080718A1 (en) * | 2003-12-17 | 2007-04-12 | Stojanovic Vladimir M | High speed signaling system with adaptive transmit pre-emphasis |
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