US43462A - Improvement in amalgamating-barrels - Google Patents
Improvement in amalgamating-barrels Download PDFInfo
- Publication number
- US43462A US43462A US43462DA US43462A US 43462 A US43462 A US 43462A US 43462D A US43462D A US 43462DA US 43462 A US43462 A US 43462A
- Authority
- US
- United States
- Prior art keywords
- barrel
- improvement
- barrels
- amalgamating
- brodie
- 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
- 239000002023 wood Substances 0.000 description 3
- 238000005267 amalgamation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B11/00—Obtaining noble metals
- C22B11/10—Obtaining noble metals by amalgamating
Definitions
- the nature of my improvement consists of a shell-barrel, made of metal or wood.
- Letter B represents the blocks of wood which form the lining to the shell A, whereby I the ends of the grain thereof are presented to f the action of the ores being amalgamated'ilr I side the barrel, by which means the barrel made by my process can be used four times as long as the ordinary common barrel now in common use for such purposes.
- Letter 0 represents the inside of the barrel, with its block.lining.
- the drawing D exhibits a sectional drawing of the barrel.
- E E represent the blocks before inserted in the barrel.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
Description
J; BRODIE.
Ore Amalgamator.
' Patented July 5, 1864.
Witnesses= Inventor,
UNITED STATES PATENT OFFICE.
JAMES BRODIE, OF SAN FRANCISCO, GALIFULNIA.
Specification forming part of Letters Patent No. 43,462. dated July 5, 1864.
To all whom it may concern:
Beit known that I, JAMES BRODIE, ot' the city and county of San Francisco, State of California, have invented a new and useful improvement in the manufacturing of barrels used in the amalgamation of pulverized gold and silver-ores, known as Brodies Improved ArnalgamatingBarrel and I do hereby declare that thetollowing is a full, clear, and exact description thereof, reference being had to the drawings hereunto attached, and to the letters of reference marked thereon, which I desire to have made a part of this specification.
The nature of my improvement consists of a shell-barrel, made of metal or wood.
Letter A represents the shell.
Letter B represents the blocks of wood which form the lining to the shell A, whereby I the ends of the grain thereof are presented to f the action of the ores being amalgamated'ilr I side the barrel, by which means the barrel made by my process can be used four times as long as the ordinary common barrel now in common use for such purposes.
Letter 0 represents the inside of the barrel, with its block.lining.
The drawing D exhibits a sectional drawing of the barrel.
E E represent the blocks before inserted in the barrel.
What I claimas my invention, and desire to secure by Letters Patent of the United States, is v The introduction of blocks of wood as a linin g into the barrel, the ends or grain of which blocks are presented to the action of the ores being amalgamated therein.
JAMES BRODIE. \Vitnesses:
J. D. STEVENSON, GEORGE MORGAN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US43462A true US43462A (en) | 1864-07-05 |
Family
ID=2113028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US43462D Expired - Lifetime US43462A (en) | Improvement in amalgamating-barrels |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US43462A (en) |
-
0
- US US43462D patent/US43462A/en not_active Expired - Lifetime
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