US85117A - Improved apparatus for stirring- and cooling lard - Google Patents
Improved apparatus for stirring- and cooling lard Download PDFInfo
- Publication number
- US85117A US85117A US85117DA US85117A US 85117 A US85117 A US 85117A US 85117D A US85117D A US 85117DA US 85117 A US85117 A US 85117A
- Authority
- US
- United States
- Prior art keywords
- lard
- stirring
- cooling
- improved apparatus
- slats
- 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
- 238000001816 cooling Methods 0.000 title description 10
- 239000000203 mixture Substances 0.000 description 4
- 210000003414 Extremities Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
- B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held
Definitions
- the arrangement also renders much less power necessary to'run the slats through the lard, they act as inclined planes, instead of squarely against it.
Description
-J.. N. MERIAM. Apparatus for Stirring and Cooling Lard.
No. 85,117. v Patented Dec. 22, 1868.
N PErERs. Fholo-Mhogmphur. Washingtnn. D4 6.
3 0 so? i etimml JOHN QMERIAM, 0F 'CAMBRIDGEPORT, AssicNoR TO NORTH,
MERIAM & 00., or BOSTON, MASSACHUSETTS.
Letters Patent No. 85,117, dated December 22, 1868.
IMPROVED-APPARATUS FOR STIR RING- AND COOLING- LARD.
Toall persons to whom these presents may come:
Be it known that I, JOHN N. MERIAM, of Cambridge port, of the county of Middlesex, and State of Massar I chusetts, have invented a new and useful Improvement in Apparatus 'or Mechanism for Agitating and Cooling hard; and I do hereby declare the same to be fully described in the following specification, and represented in the accompanying drawings, of which- Figure l is a top view,
Figure 2, a front elevation,
Figure 3, a vertical and transverse section, and
v Figure 4, a horizontal section of my improved machine or apparatus.
In such drawings A denotes a cylindrical tank or vessel, surrounded by an annular chamber, or refrigerator, or 'coole'r, B, through which, when the apparatus is i'n use, a current of cold water is to be caused to'flow, or such chamber may contain a cooling or refrigerating-matter, liquid, or mixture. T
An eduction-pipe, a, leads out of the bottom of the tank A, such bottom being concavo-convex, in order to convey the lard to the mouth of the said educt.
A truss, O, projecting from the top of the vessel A,
serves to support, in proper bearings, b c, a verticalshaft, D, fromwhose top an arm, E, is extended, the purpose of such arm being to enable a reciprocating rotary motion to be imparted to t] 1e shaft by any suitable motor applied to the arm.
A series of four radial arms, F F F. F, is applied to the lower end of the shaft D, the said arms, at their outer extremities, being joined by a hook or ring, G. Each arm composes the upper part of one of four rectangular frames, H H H H, whose lower bars are joined by a ring, 1.
Within each of the frames H is a series of vertical slats or stirrers, K K, which are arranged obliquely, or in angular positions, with respect to one another,
in manner as shown in fig. 4; that is, all those marked K are parallel to each other, and out of parallelism with the rest, which are also parallel with each other, so that when the system of 'stirrers is'put in revolution, in either direction, within a body of lard, when in the tank, such lard will be compressed by and be tween the several stirrers, and will be effectually broken up.
I am aware of the laud-cooling apparatus which constitutes the subject of the United States patent, No. 78,925, and make no claim to the same, or any part thereof, my invention being in the natureof an improvement or improvements on apparatus of like character.
My invention saves the necessity of the series of stationary bars or slats to operate with and between the series of orbital rotary slats. All the slats of my machine or apparatus are ,rotary' about a' common axis, and they are not only arranged obliquely to their circles or paths of rotation, but so that each slat shall'make an angle with that next, or either of those next to it, the same being as above described. I
By this arrangement of the slats, the lard is not only stirred up, but compressed or squeezed together by two of them, as itmay be passing between them.
The arrangement also renders much less power necessary to'run the slats through the lard, they act as inclined planes, instead of squarely against it.
The arrangement also enables the series of slats employed, to act in the way they do, whether they be .1e-.
volved in one or the other direction.
Furthermore, my employment of four slatted frames, H, a shaft, 1), and a connection-ring, H, is difl'erent from anything shown in the said patent, as it leaves a clear space between the torn frames, and thus gets rid of a shaft going down between them, and thereby saves'the gathering of the lard on the shaft, and the labor which would otherwise be required to effect its renioval therefrom. Therefore,
I claim, in the machine as described for treating lard, the arrangement of slats K K of each series, with respect to each other, as set forth.
I also claim the combination and arrangement of the four slotted frames H, the connection-ring I, and the shaft D. g
\Vituessg:
I R. EDDY,
F. P. HALE, Jr.
JOHN N. MERIAM.
Publications (1)
Publication Number | Publication Date |
---|---|
US85117A true US85117A (en) | 1868-12-22 |
Family
ID=2154606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US85117D Expired - Lifetime US85117A (en) | Improved apparatus for stirring- and cooling lard |
Country Status (1)
Country | Link |
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US (1) | US85117A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030067836A1 (en) * | 2001-10-04 | 2003-04-10 | James Clifford Fink | Compression paddle mixer |
-
0
- US US85117D patent/US85117A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030067836A1 (en) * | 2001-10-04 | 2003-04-10 | James Clifford Fink | Compression paddle mixer |
US6712499B2 (en) * | 2001-10-04 | 2004-03-30 | James Clifford Fink, Jr. | Compression paddle mixer |
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