US566462A - miller - Google Patents
miller Download PDFInfo
- Publication number
- US566462A US566462A US566462DA US566462A US 566462 A US566462 A US 566462A US 566462D A US566462D A US 566462DA US 566462 A US566462 A US 566462A
- Authority
- US
- United States
- Prior art keywords
- copper
- composition
- horn
- miller
- blood
- 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
- 229940108928 Copper Drugs 0.000 description 12
- 239000010949 copper Substances 0.000 description 12
- 229910052802 copper Inorganic materials 0.000 description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 12
- 239000000203 mixture Substances 0.000 description 12
- 210000004369 Blood Anatomy 0.000 description 10
- 210000003284 Horns Anatomy 0.000 description 10
- 239000008280 blood Substances 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 8
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 8
- 239000004615 ingredient Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 241001465754 Metazoa Species 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- OPQARKPSCNTWTJ-UHFFFAOYSA-L Copper(II) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 description 2
- 231100000614 Poison Toxicity 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910052729 chemical element Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 235000014987 copper Nutrition 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/02—Dephosphorising or desulfurising
- C21C1/025—Agents used for dephosphorising or desulfurising
Definitions
- ingredients required to practice my method and to produce the alley or composition adapted for the uses and possessing the qualities as set forth are chemically united in about the following proportions by successive steps, as hereinafter stated, to wit: one (1) pound of copper, half (a) an ounce of particles of tin, three-fourths (a) an ounce of pulverized carbon, three-fourths (a) an ounce of comminuted horn, half (e) an ounce of dry animal blood.
- These ingredients are united by the following process: I first melt the cop per in a suitable crucible and While partly melted or during the melting thereof I add pulverized carbon of such quality as is used in electric lighting.
- the blood and horn serve as a flux that is free from alkali and prevent oxidation and deterioration of the minerals, and conse-' quently no poisonous verdigris will form on the surface of the hardened copper, a desideratum of much importance in the use of 001)- per in the manufacturing arts.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
- Sampling And Sample Adjustment (AREA)
Description
UNITED STATES PATENT OFFICE.
JOHN MILLER, OF STUART, IOWA, ASSIGNOR OF ONE-FOURTH TO E. E. GATOI-IELL, OF SAME PLACE.
PROCESS OF HARDENIISG COPPER.
SPECIFICATION forming part of Letters Patent No. 566,462, dated August 25, 1896.
I Application filed February 17, 1896. Serial No. 579,537. (Specimens) nished, and to prevent oxidation and deteri-- oration.
My invention consists in the composition and process hereinafter set forth, and pointed out in my claims.
The ingredients required to practice my method and to produce the alley or composition adapted for the uses and possessing the qualities as set forth are chemically united in about the following proportions by successive steps, as hereinafter stated, to wit: one (1) pound of copper, half (a) an ounce of particles of tin, three-fourths (a) an ounce of pulverized carbon, three-fourths (a) an ounce of comminuted horn, half (e) an ounce of dry animal blood. These ingredients are united by the following process: I first melt the cop per in a suitable crucible and While partly melted or during the melting thereof I add pulverized carbon of such quality as is used in electric lighting. I next add the comminuted horn of animals and then dry animal blood, and when all these ingredients are melted together I put in the particles of tin and leave the molten mass in the crucible about two (2) minutes and then pour it in molds (of such forms and sizes as may be desired) and let the composition cool and harden therein. The blood and horn serve as a flux that is free from alkali and prevent oxidation and deterioration of the minerals, and conse-' quently no poisonous verdigris will form on the surface of the hardened copper, a desideratum of much importance in the use of 001)- per in the manufacturing arts. To increase the degree of hardness and compactness, I next subject the composition or copper thus hardened to pressure by hammering or by means of rollers under pressure.
Having thus described my invention, what I claim, and desire to secure by Letters Patent, is-- 1. The herein-described composition of ele ments for the purposes stated, to wit; tin, carbon, horn, and blood, in about the proportions stated.
2. The hereinbefore-described method or process of hardening copper which consists in first melting copper and adding carbon, next adding horn and blood of animals, next adding tin, then pouring the molten metallurgical composition into molds and cooling it and finally compacting it by pressure.
JOHN MILLER.
Witnesses:
PHILIP MORGAN, ISAAC H. TWOMBLY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US566462A true US566462A (en) | 1896-08-25 |
Family
ID=2635174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US566462D Expired - Lifetime US566462A (en) | miller |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US566462A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040031681A1 (en) * | 2002-08-15 | 2004-02-19 | Robert Jett | Ceramic electrochemical corrosion potential sensor probe with increased lifetime |
-
0
- US US566462D patent/US566462A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040031681A1 (en) * | 2002-08-15 | 2004-02-19 | Robert Jett | Ceramic electrochemical corrosion potential sensor probe with increased lifetime |
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