US235505A - Am a lg a m at in g - m o rt a r - Google Patents
Am a lg a m at in g - m o rt a r Download PDFInfo
- Publication number
- US235505A US235505A US235505DA US235505A US 235505 A US235505 A US 235505A US 235505D A US235505D A US 235505DA US 235505 A US235505 A US 235505A
- Authority
- US
- United States
- Prior art keywords
- mortar
- muller
- journal
- buck
- construction
- 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
- 239000004570 mortar (masonry) Substances 0.000 description 22
- 238000010276 construction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/046—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S366/00—Agitating
- Y10S366/602—Amalgam mixer, e.g. dental filling
Definitions
- Figure 1 is a sectional elevation of a mortar, showing the same out through the center; and Fig. 2 is an isometrical perspective birds-eye view of the same, showing its construction and general arrangement.
- My invention relates to improvements in mortars for amalgamating-mills principally; and it consists of a mortar the bottom of which is provided with an upwardly-projecting central shoulder or swell having a socket for the reception of the shouldered lower end of a removable shaft, which is journaled in a central opening in the muller, revolved by suitable mechanism in the mortar, as hereinafter more fully set forth.
- A represents the mortar; B, a post or pivot journal; 0, the muller; D, the handle or crank.
- the mortar A is of castiron or other suitable metal.
- the muller C is 0 also of the same metal, and the handle is of the usual construction.
- the bottom of the mortar A is provided with an upwardly-projecting cylindrical central shoulder or swell, having a socket, a, forthe reception of the '35 lower shouldered end of the journal B, the muller being provided with a central opening or hearing, which receives the journal B.
- journal B may be removed when worn or broken and another substituted.
- My invention is more especially adapted to work in connection with the Robertson process for reducing ores and sulphurets.
- the ores and sulphurets after being treated by said process, are disintegrated, and, being placed in the mortar in connection with a sufficient amount of quicksilver for amalgamatin g with the required amount of water, by revolvin g the crank it is readily pulverized and thoroughly rubbed and brought in contact with the quicksilver and amalgamated.
- the conical muller O provided with a continuous opening or journal-bearing, in combination with the mortar A, having the central upwardly-projecting shoulder or swell having a socket, to, and the single removable journal B, having a shouldered lower end, substantially as described, and for the purpose set forth.
Description
' (ModeL) J. S. BUCK.
Amalgamating Mortar.
1Z1 EIT 0R N-PETEQ PHOYO-LITHOGRAPHER WASHINGTON D C No'.235,505. Patenfed Dec. 14,1880..
"UNITED STATES PATENT OFFICE.
JOSHUA S. BUCK, OF.OAKLAND, CALIFORNIA.
AMALGAMATlNG-MORTAR.
SPECIFICATION formingpart of Letters Patent No. 235,505, dated December 14, 1880.
Application filed November 22, 1880.
To all whom it may concern Be it known that I, JOSHUA S. BUCK, of Oakland, in the county of Alameda and State of California, have invented certain new and useful, Improvements inMortars and Amalgamating-Mills, of which the following is a specification, reference being had to the accompanying drawings and the letters marked thereon.
Figure 1 is a sectional elevation of a mortar, showing the same out through the center; and Fig. 2 is an isometrical perspective birds-eye view of the same, showing its construction and general arrangement.
My invention relates to improvements in mortars for amalgamating-mills principally; and it consists of a mortar the bottom of which is provided with an upwardly-projecting central shoulder or swell having a socket for the reception of the shouldered lower end of a removable shaft, which is journaled in a central opening in the muller, revolved by suitable mechanism in the mortar, as hereinafter more fully set forth.
A represents the mortar; B, a post or pivot journal; 0, the muller; D, the handle or crank.
, The following is the construction and operation of the same: The mortar A is of castiron or other suitable metal. The muller C is 0 also of the same metal, and the handle is of the usual construction. The bottom of the mortar A is provided with an upwardly-projecting cylindrical central shoulder or swell, having a socket, a, forthe reception of the '35 lower shouldered end of the journal B, the muller being provided with a central opening or hearing, which receives the journal B.
(Model.)
By this construction the journal B may be removed when worn or broken and another substituted.
My invention is more especially adapted to work in connection with the Robertson process for reducing ores and sulphurets. The ores and sulphurets, after being treated by said process, are disintegrated, and, being placed in the mortar in connection with a sufficient amount of quicksilver for amalgamatin g with the required amount of water, by revolvin g the crank it is readily pulverized and thoroughly rubbed and brought in contact with the quicksilver and amalgamated.
By thisarrangement much labor is saved, and much more perfect work accomplished than can be efl'ected by the common mortar and pestle. The post B, keeping the muller revolving upon a true center, secures a uniform wear and perfect surface, and renders the rubbing process very complete.
Having thus described my invention, what I claim, and desire to secure by Letters Patent, is-
The conical muller O, provided with a continuous opening or journal-bearing, in combination with the mortar A, having the central upwardly-projecting shoulder or swell having a socket, to, and the single removable journal B, having a shouldered lower end, substantially as described, and for the purpose set forth.
JOSHUA S. BUCK.
Witnesses:
JOHN H. BEDs'roNE, FRANK R. BRAUN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US235505A true US235505A (en) | 1880-12-14 |
Family
ID=2304868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US235505D Expired - Lifetime US235505A (en) | Am a lg a m at in g - m o rt a r |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US235505A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4382685A (en) * | 1979-07-17 | 1983-05-10 | Techne (Cambridge) Limited | Method and apparatus for stirring particles in suspension such as microcarriers for anchorage-dependent living cells in a liquid culture medium |
-
0
- US US235505D patent/US235505A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4382685A (en) * | 1979-07-17 | 1983-05-10 | Techne (Cambridge) Limited | Method and apparatus for stirring particles in suspension such as microcarriers for anchorage-dependent living cells in a liquid culture medium |
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