US53352A - Improvement in churns - Google Patents
Improvement in churns Download PDFInfo
- Publication number
- US53352A US53352A US53352DA US53352A US 53352 A US53352 A US 53352A US 53352D A US53352D A US 53352DA US 53352 A US53352 A US 53352A
- Authority
- US
- United States
- Prior art keywords
- dasher
- tub
- spindle
- churns
- improvement
- 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
- 239000006071 cream Substances 0.000 description 4
- 238000013019 agitation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/808—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle
Definitions
- A denotes the tub, and B the dasher, of the churn.
- the bottom ot' the tub is a spiral or curved ridge, b, which encompasses the step 0 of the spindle el of the dasher, and unites at its outer extremity with an inclined wing or cleat, e, aftixed to and projectingfrom the inner curved surface of the tub, the whole being arranged as shown in Figs, l and 2.
- Three or any other suitable number of current breakers or ridges, fff extend radially on the bottom ot' the tub and from the ridge b to the inner curved surface ot' the tub.
- Thedasher B consists notonly ofan annulus, g, formed as shown in the drawings and supported by arms /L k 7L extending from a hub, t', fastened on the spindle d, but of a series ot' inclined wings, k k 7c, one of which is fastened to each of the said dasher-arms and extends into the space Z around the step of the spindle.
- the said spindle has a beveled pinion, m, carriedon it near its upper journal. This beveled pinion engages with a beveled gear, n, fixed on a horizontal shaft, o, which is supported in a puppet-head, 10, sustained by an arched bail that extends upward from and crosses the tub.
- This annulus is to be capable of being slid vertically on the part t adequately to rise wholly above the spindle in order that the dasher may be removed from the tub, the annulus, when below the top of the spindle, serving to preserve the top of the spindle in its place in its bearings and step.
- An annular cup, u is xed on the spindle concentrically therewith and just beneath its beveled pinion and gear, the purpose of such cup being to catch any oil which may drop from the spindle bearing or gears and prevent such oil from falling into the tub or down upon its cover.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toys (AREA)
Description
J. C. SCRIBNER.
Churn.
Patented March 20, 1866.
.No UMLKNFMNI w y- Sy N MIN. Wurz M Klw UNITED STATES PATENT FFTCE,
JOHN C. SCRIBNER, OF HOLDERNESS, NEW HAMPSHIRE.
IMPROVEMENT IN CHURNS.
To all whom 'it may concern.-
Be it known that I, JOHN C. SORIBNER, of Holderness, in the county of Grafton and State of New Hampshire, have invented an Improved Churn 5 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 transverse section of it; Fig. 2, a top view ot' its tub; Fig. 3, a topview ot` its dasher; Fig. 4, a horizontal section of the upper bearing ot' the dasher-spindle.
In the drawings, A denotes the tub, and B the dasher, of the churn.
0n the bottom ot' the tub is a spiral or curved ridge, b, which encompasses the step 0 of the spindle el of the dasher, and unites at its outer extremity with an inclined wing or cleat, e, aftixed to and projectingfrom the inner curved surface of the tub, the whole being arranged as shown in Figs, l and 2. Three or any other suitable number of current breakers or ridges, fff, extend radially on the bottom ot' the tub and from the ridge b to the inner curved surface ot' the tub.
Thedasher B consists notonly ofan annulus, g, formed as shown in the drawings and supported by arms /L k 7L extending from a hub, t', fastened on the spindle d, but of a series ot' inclined wings, k k 7c, one of which is fastened to each of the said dasher-arms and extends into the space Z around the step of the spindle. The said spindle has a beveled pinion, m, carriedon it near its upper journal. This beveled pinion engages with a beveled gear, n, fixed on a horizontal shaft, o, which is supported in a puppet-head, 10, sustained by an arched bail that extends upward from and crosses the tub.
A crank, r, on the shaft o aEords a means ot' rotating the shaft in order to effect a revolution ot' the dasher. The journal at the upper end ot' the spindle enters a semi-tubular bearing, t, which projects from the bail and is surrounded by an annulus or plate, s, formed as shown in the drawings, and constitutes the other part of the bearing. This annulus is to be capable of being slid vertically on the part t suficiently to rise wholly above the spindle in order that the dasher may be removed from the tub, the annulus, when below the top of the spindle, serving to preserve the top of the spindle in its place in its bearings and step.
An annular cup, u, is xed on the spindle concentrically therewith and just beneath its beveled pinion and gear, the purpose of such cup being to catch any oil which may drop from the spindle bearing or gears and prevent such oil from falling into the tub or down upon its cover.
By revolving the dasher in the direction denoted by the arrow o, (marked thereon,) not only will a centrifugal movement be imparted to the cream when in the tub, but the mass of such liquid will be caused to impinge against the inclined wing or cleat e, which will direct it toward and into the space Z below the opening of the dasher. By the peculiar action of the wings ot' the dasher the cream will also be drawn into the space Z and thrown upward through the dasher. The auxiliary or radial ridges fff also serve to produce more or less agitation ofthe cream, as well as to arrest its rotary motion near the inner curved surface ot' the tub, thus facilitating the operation of churning the cream.
The churn so constructed has been found in practice to bc ot' great utility.
I claiml. The combination, as well as the arrangement, ofthe dasher-annulusg and its wings k with the spiral or curved ledge b and the inclined wing or cleat e, Iapplied to the bottom and inner curved surface of the tub, substantially as specified.
2. The combination, as well as the arrangement, ot' the series ot' auxiliary radial ridges ffj' with the curved ridge b, the inclined cleat e, and the annular dasher provided with wings, arranged as specied.
3. The combination of the sliding annulus s and semi-tubular bearing t, as made and applied together and to the bail, as specified.
JOHN U. SGRIBNER. Witnesses:
FRANKLIN SCRIBNER, ISAAC S. CoEFIN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US53352A true US53352A (en) | 1866-03-20 |
Family
ID=2122897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US53352D Expired - Lifetime US53352A (en) | Improvement in churns |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US53352A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD275258S (en) | 1982-05-12 | 1984-08-28 | Albrecht Frank E | Emergency entrance tool |
| USD310891S (en) | 1988-09-16 | 1990-09-25 | Anthony Varick | Combination tool |
| USD310892S (en) | 1988-09-16 | 1990-09-25 | Anthony Varick | Combination tool |
| US20050098188A1 (en) * | 1997-07-10 | 2005-05-12 | Dalibor Blazek | File, particularly nail file |
-
0
- US US53352D patent/US53352A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD275258S (en) | 1982-05-12 | 1984-08-28 | Albrecht Frank E | Emergency entrance tool |
| USD310891S (en) | 1988-09-16 | 1990-09-25 | Anthony Varick | Combination tool |
| USD310892S (en) | 1988-09-16 | 1990-09-25 | Anthony Varick | Combination tool |
| US20050098188A1 (en) * | 1997-07-10 | 2005-05-12 | Dalibor Blazek | File, particularly nail file |
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