US43507A - Improvement in amalgamating-barrels - Google Patents
Improvement in amalgamating-barrels Download PDFInfo
- Publication number
- US43507A US43507A US43507DA US43507A US 43507 A US43507 A US 43507A US 43507D A US43507D A US 43507DA US 43507 A US43507 A US 43507A
- Authority
- US
- United States
- Prior art keywords
- amalgamating
- barrels
- improvement
- barrel
- wood
- 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 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
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
- Figure 1 presents an elevatiOn of the exterior of the barrel.
- Fig. 2 is a section through the center, giving a view of the inner wood casing.
- Fig. 3 is an end view, with a portion of the end removed so as to show the ends of wood lining.
- the outer casin g or shell is of iron or other suitable material, and that represented in the drawings is made in four pieces, exclusive of the ends, one of which pieces is represented in Fig. 1 at A.
- the pieces are formed with flanges F, by means of which they are connected together, forminga perfect cylinder.
- C is the cover of the orifice through which the pulp and quicksilver is introducedinto the barrel.
- B is a bar to fasten the cover down.
- 0 is an opening in the wood casing with bars across the same, as shown in Fig. 2. This opening is directly'in line with the cover C.
- W W are wood with the grain running toward the inside of the barrel and form a casing around the entire inside circumference of the barrel, and are kept in position by being dovetailed into the outside shell, A, as shown in Fig. 3,- or in any other suitable manner.
- the outside ends of the barrel are made of iron or other suitable material, and are formed with an outside rim, 1%, and cross arms S S, to which are attached the journals J J. These ends have also an inside lining, L, of wood.
- the rims B have ears EE upon them, through purpose described.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Description
v J. B.'J0HNS0N.
Amalgamating Barrel.
No. 43,507. Patented July 12, "1864.
NITED STATES ATENT CFFicE.
JAMES B. JOHNSON, OF SAN FRANCISCO, CALIFORNIA.
IMPROVEMENT IN AMALGAMATlNG-BARRELS.
Specification forming part of Letters Patent No. 43,501, dated July 12, 1864.
To all zrhom it may concern ie it known that I, J. B. JOHNSON, of the city and county of San Francisco, and State of California, have invented a new and 11nproved Method ofMakingAm-algamating Bar rels; and I do hereby declare that the following is a full, clear, and exact description of the construction of the same, reference being had to the accompanying drawings, making a part of this specification.
Figure 1 presents an elevatiOn of the exterior of the barrel. Fig. 2 is a section through the center, giving a view of the inner wood casing. Fig. 3 is an end view, with a portion of the end removed so as to show the ends of wood lining.
The outer casin g or shell is of iron or other suitable material, and that represented in the drawings is made in four pieces, exclusive of the ends, one of which pieces is represented in Fig. 1 at A. The pieces are formed with flanges F, by means of which they are connected together, forminga perfect cylinder. C is the cover of the orifice through which the pulp and quicksilver is introducedinto the barrel. B is a bar to fasten the cover down. 0 is an opening in the wood casing with bars across the same, as shown in Fig. 2. This opening is directly'in line with the cover C.
W W are wood with the grain running toward the inside of the barrel and form a casing around the entire inside circumference of the barrel, and are kept in position by being dovetailed into the outside shell, A, as shown in Fig. 3,- or in any other suitable manner.
The outside ends of the barrel are made of iron or other suitable material, and are formed with an outside rim, 1%, and cross arms S S, to which are attached the journals J J. These ends have also an inside lining, L, of wood.
The rims B have ears EE upon them, through purpose described.
' JAS. B. JOHNSON.
Witnesses CHAS. .R. BOND, A. S. TIBBEY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US43507A true US43507A (en) | 1864-07-12 |
Family
ID=2113073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US43507D Expired - Lifetime US43507A (en) | Improvement in amalgamating-barrels |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US43507A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060057661A1 (en) * | 2004-06-30 | 2006-03-16 | Xuedong Song | Magnetic enzyme detection techniques |
| US20060246600A1 (en) * | 2005-04-29 | 2006-11-02 | Kimberly-Clark Worldwide, Inc. | Metering technique for lateral flow assay devices |
| TWI610442B (en) * | 2015-06-22 | 2018-01-01 | 格羅方德半導體公司 | A method of generating tensile strain in bulk finfet channel and transistor associated therewith |
-
0
- US US43507D patent/US43507A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060057661A1 (en) * | 2004-06-30 | 2006-03-16 | Xuedong Song | Magnetic enzyme detection techniques |
| US20060246600A1 (en) * | 2005-04-29 | 2006-11-02 | Kimberly-Clark Worldwide, Inc. | Metering technique for lateral flow assay devices |
| TWI610442B (en) * | 2015-06-22 | 2018-01-01 | 格羅方德半導體公司 | A method of generating tensile strain in bulk finfet channel and transistor associated therewith |
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