US36811A - Improvement in churns - Google Patents

Improvement in churns Download PDF

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Publication number
US36811A
US36811A US36811DA US36811A US 36811 A US36811 A US 36811A US 36811D A US36811D A US 36811DA US 36811 A US36811 A US 36811A
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Prior art keywords
dash
improvement
churns
tub
shaft
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/07Stirrers characterised by their mounting on the shaft
    • B01F27/072Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
    • B01F27/0726Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis having stirring elements connected to the stirrer shaft each by a single radial rod, other than open frameworks

Definitions

  • Y shaft1E- hasa notch or slit; e, ⁇ which, receiving the tongue c projecting from ⁇ journal C,"en ⁇ ables the rotation of the dash;
  • tub A having the Haring crotches B B', in combination with the rotarydash D, having in one plane ahjandle, F, land the tongue c, ⁇ which tongnefis adapted to l couple with the notched shaft E, tlie'whole being constructed and operating in the manner setforth. .g t

Description

UNITED STATES JAMES THOMPSON. 0F VEVAY, inn.,
PATENT OFFICE; y
ASSIGNOR 'IO'.JLIA. A. THOMPSON.
IMPROVEMENT IN CHUR-Ns.
Specification forming port ofLetters Patent No;` 36,8l'l, dated October 2d, 1862.
Z'o all whom .it may concern:
Be it known thatI I, .Limes `'1HoM1 so1-r,=of Vevey, Switzerland county, Indiana, have invented a new and nset'nl- Improvement i`n Ghurns; Vand I do hereby declare the following i of a'crotch fastened to the coneavit'y of the tub` andflaring upward` to` facilitate the insertion of, the dash. A driveshnft, E, passing through: the side of the tub, enters the lower part o'f` the `crotch B.` The inner end `of the drive.
Y shaft1E-hasa notch or slit; e,`which, receiving the tongue c projecting from `journal C,"en` ables the rotation of the dash;
The dash D' isa solid cylinder of wood,` armed on its' periphery`v` with longitudinal ridges whose sidesd in one"directiou are'in. the plane of th'easis, or nearly so. ProjectingV fronrthe periphery of the dash, in the plane of the tongue c, isa handle, F, whichenables the withdrawal and insertion of i the dash. i
The support and centeringof the dash de-` pend wholly on `the hearingsBB', and its ro tation wholly on'the shaft E; t Operation:` The 'shaft-E, being with its slit revertical, lthe dash D is lifted by `means-oi 'the bandi/elif, and is dropped into the erotches` milk being introduced the dash is' rotated in 4direction of ,'arrow. The rotation of the dash acts ntti-violently agitato the milk, both bythe -direet'` blow of the radial faces d and by cans `ingthe1iquid to strike the bottom ,and the sides ofthe tub, andals'o by a portion of the liquorbei-ng cariedaround with the dash and precipitated in the form of spray into that be- Alovir. ,Thechurning having. been effected, the `butter is'gathered by a slow reyerse'rotatiou of the dash. The dash being now rotated to the proper position is easily withdrawn biy'nienns of the handle F. I j" l The plain and simple form and readydel'tachability of the tub and dash .facilitate the separation of butter and cleansing of the parts.
i claim hereinasnew and'of my invention--r The arrangement of tub A, having the Haring crotches B B', in combination with the rotarydash D, having in one plane ahjandle, F, land the tongue c,`which tongnefis adapted to l couple with the notched shaft E, tlie'whole being constructed and operating in the manner setforth. .g t
Injtestimony of which invention I. hereunto set my hand. y v y .i JAMES THOMPSON.
Witnessesz y t t t A GEO.- H. KNIGHT,` RICHARD NELSON.
B B', and at the sani'e time, so as for the tongues v-c to engagein the g notch e of shaft E, and the
US36811D Improvement in churns Expired - Lifetime US36811A (en)

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US36811A true US36811A (en) 1862-10-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070003441A1 (en) * 2003-09-16 2007-01-04 Wohleb Robert H Coated closure for performing direct vial surface sorbent microextraction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070003441A1 (en) * 2003-09-16 2007-01-04 Wohleb Robert H Coated closure for performing direct vial surface sorbent microextraction

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