US86004A - cole man - Google Patents
cole man Download PDFInfo
- Publication number
- US86004A US86004A US86004DA US86004A US 86004 A US86004 A US 86004A US 86004D A US86004D A US 86004DA US 86004 A US86004 A US 86004A
- Authority
- US
- United States
- Prior art keywords
- cole
- man
- iron
- furnace
- coleman
- 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
- 239000003818 cinder Substances 0.000 description 10
- 230000004907 flux Effects 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 4
- 229910000805 Pig iron Inorganic materials 0.000 description 2
- 241000490025 Schefflera digitata Species 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 235000015250 liver sausages Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000499 pig iron Inorganic materials 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 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
- C21C3/00—Manufacture of wrought-iron or wrought-steel
Definitions
- This invention relates to an improved process for the manufacture of iron; and consists in the manner of mixing and combining iron-cinders or other flux, with molten pig-metal, previously to working it into puddle-balls.
Description
' ttmted T. C. COLEMAN, OF LOUISVILLE, KENTUCKY.
Letters Patent No. 86,004, dated Jamm/ry 19, 1869.
IIVEPROVEMENT IN PHI!v MANUFACTURE OF WROUG-HT-IRON'.
The Schedule referred to in these Letters Pate t n making P of 'f To all whom it may concern Be it known that I, T. O. COLEMAN, of Louisville, in the .county of Jefferson, and State of Kentucky, have invented a new and improved Manufacture of Wrought-1ron; and I do hereby declare that the following is a full, clear, and exact description thereof, which will enable others skilled in the art to make 'and use the same.
This invention relates to an improved process for the manufacture of iron; and consists in the manner of mixing and combining iron-cinders or other flux, with molten pig-metal, previously to working it into puddle-balls.
I melt pig-iron and iron-cinders, or other flux, in proper proportions, in a cupola or furnace previous to the admission of the same to the puddling or reverberatory furnace, by adding the cinder or other flux after the pig-metal has been melted. I then tap the cupola and admit the compound into the said puddling-fiirnace, where the stirring and boiling-operation is carried on in the old and well-known manner, and more cinder or other flux may be added at thev time of tapping into the puddling-furnace.
I have found, in practice, that this method admits of a better fluxing of the substance than can be efiected Patent- Mixing iron-cinder or other fluxvwith pig-metal, in the cnpola or furnace, previous to and at the time of transferring it to the reverberatory furnace, substantially as and for the purpose specified.
T. o. COLEMAN.
Witnesses:
J. D. OLEARY, EDWARD R. COLEMAN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US86004A true US86004A (en) | 1869-01-19 |
Family
ID=2155493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US86004D Expired - Lifetime US86004A (en) | cole man |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US86004A (en) |
-
0
- US US86004D patent/US86004A/en not_active Expired - Lifetime
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