US192398A - Improvement in compounds for the manufacture of crucibles - Google Patents
Improvement in compounds for the manufacture of crucibles Download PDFInfo
- Publication number
- US192398A US192398A US192398DA US192398A US 192398 A US192398 A US 192398A US 192398D A US192398D A US 192398DA US 192398 A US192398 A US 192398A
- Authority
- US
- United States
- Prior art keywords
- crucibles
- manufacture
- compounds
- improvement
- henry
- 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
- 150000001875 compounds Chemical class 0.000 title description 6
- 238000004519 manufacturing process Methods 0.000 title description 4
- 239000004615 ingredient Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
Definitions
- L'HENRY WILE of the city and county of Philadelphia, and State of Pennsylvania; have in vented an Improvement in (Jompounds for the Manufacture or Criici bles for the Treatment of Metals, of which the following is a specification:
- the invention consists in mixing lithomarge with the ingredients used in compounds for making crucibles.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Manufacture And Refinement Of Metals (AREA)
Description
, STATES? PATENTJOFFICE.
HENRY WILE, 0F PHILADELPHIA, PENNSYLVANIA;
lmeeovemeu'r IN COMPOUNDS'FOR THE MANUFACTURE OF CRU'CIBLES.
Specification forming part of Letters Patent No. 192,398, dated J une 26, 1877; application filed April 5, 1877.
To all whom it may concern:
Be it known that L'HENRY WILE, of the city and county of Philadelphia, and State of Pennsylvania; have in vented an Improvement in (Jompounds for the Manufacture or Criici bles for the Treatment of Metals, of which the following is a specification:
The invention consists in mixing lithomarge with the ingredients used in compounds for making crucibles.
To one thousand two hundred and thirty pounds of black-lead, six hundred pounds of German clay, two hundred pounds of sand, and one hundred pounds of ground fire'brick, I
. add two hundred pounds oflithomarge. After the mixing has been completed, so as to form one homogeneous mass, it is made into masses,
each suflioientfor a crucible of the required size and weight.
The above ingredients, in the proportions given, when thoroughly worked, will make an excellent compound for the manufacture of crucibles for the treatment of metals; but I wish it distinctly understood that I do not confine myself to the proportions set forth, knowing that they must vary with the qual- "ity and" properties of the ingredients, and the judgment and care used in their selection and preparation.
I claim as my invention- 1. Lithomarge, in combination with the ingredients used in forming compounds for the manufactureof crucibles.
' 2. A crucible compound composed of black- HENRY WIL E.
Wi tn esses FRANCIS D. PASTORIUS, ALEXANDER J. DIAMOND.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US192398A true US192398A (en) | 1877-06-26 |
Family
ID=2261804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US192398D Expired - Lifetime US192398A (en) | Improvement in compounds for the manufacture of crucibles |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US192398A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2465375A (en) * | 1947-10-20 | 1949-03-29 | Mc Feely Brick Company | Refractory and method of producing the same |
| US2768088A (en) * | 1952-05-15 | 1956-10-23 | Doat Robert | Refractory linings for furnaces and method of producing |
-
0
- US US192398D patent/US192398A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2465375A (en) * | 1947-10-20 | 1949-03-29 | Mc Feely Brick Company | Refractory and method of producing the same |
| US2768088A (en) * | 1952-05-15 | 1956-10-23 | Doat Robert | Refractory linings for furnaces and method of producing |
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