US81896A - Thomas haigh - Google Patents

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US81896A
US81896A US81896DA US81896A US 81896 A US81896 A US 81896A US 81896D A US81896D A US 81896DA US 81896 A US81896 A US 81896A
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box
haigh
thomas
dasher
trunnions
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00Mixers with rotating receptacles
    • B01F29/60Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
    • B01F29/64Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers with stirring devices moving in relation to the receptacle, e.g. rotating

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  • game grates gaunt @ffirr THOMAS HAIGH, OF HARRISBURG, PENNSYLVANIA, ASSIGNOR TO HIMSELF AN'D CHARLES M. LIGHTNER, OF SAME PLACE.
  • Figure 1 represents a front elevation of my improved churn, and having a portion of the box broken away, to exhibit the dasher within.
  • Figure 2 is a detail sectional view of one of the trunnions, enlarged, also showing part of the gearing, dasher-shaft, frame, and box.
  • This invention consists in a cubical or oblong box, by means of suitable trunnions afiixed to any two diagonally opposite corners of the said box, and providingthe box with an internal dasher or revolving frame, which is actuated by suitable mechanism to revolve in a contrary direction to the box, and thus produce a thorough agitation of the milk, whereby butter will be formed in a short time.
  • A is the box, and b d the trunnions at the diagonal corners, the said trunnions having bearings in the frame-posts B B.
  • C is the dasher-frame on the shaft-rod e.
  • One end of this rod has a bearing in the trunnion d, and, passing through the said trunnion, is provided with a. grooved wheel, D.
  • This trunnion also bears a cog-wheel, E, which engages with a smaller cog-wheel, G, the shaft of which latter bears a grooved pulley, H, which, in connection with a belt, f, transmits motion to the wheel D, and through it to the dasher C.
  • the trunnion bis provided with a crank-handle, 9.
  • the box A and the dasher G are revolved in opposite directions, and from the proper difi'erence in the diameters of the several wheels in the operative mechanism, the dasher is revolved at the proper efiective velocity, which, together with violent surging and fluctuation of the cream, occasioned by rapidly-changing inclinations of the sides of the box, conduces to, the production of the butter in a comparatively short time.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Cosmetics (AREA)
  • Fats And Perfumes (AREA)

Description

T. HAIGH.
Churn.
No. 81,896. Patented Sept. 8, 1868.
game grates gaunt @ffirr THOMAS HAIGH, OF HARRISBURG, PENNSYLVANIA, ASSIGNOR TO HIMSELF AN'D CHARLES M. LIGHTNER, OF SAME PLACE.
Letters Patent No. 81,896, dated September 8, 1868.
IMPROVEMENT IN census.
flit: fitlgeimlt refzmt it in the some Went mm mating emit at figs same.
TO ALL WHOM IT MAYCONCERN:
Be it known that I, THOMAS HAIGH, of Harrisburg, in the county of Dauphin, and State of Pennsylvania, have invented a new and useful Improvement in Churns; and I do hereby declare that the following is a full,
clear, and exact description thereof, which will enable others skilled in the art to make and use the same, ref-- erence being had to the accompanying drawings, forming part of this specification, in which Figure 1 represents a front elevation of my improved churn, and having a portion of the box broken away, to exhibit the dasher within.
Figure 2 is a detail sectional view of one of the trunnions, enlarged, also showing part of the gearing, dasher-shaft, frame, and box.
This invention consists in a cubical or oblong box, by means of suitable trunnions afiixed to any two diagonally opposite corners of the said box, and providingthe box with an internal dasher or revolving frame, which is actuated by suitable mechanism to revolve in a contrary direction to the box, and thus produce a thorough agitation of the milk, whereby butter will be formed in a short time.
In the accompanying drawings, A is the box, and b d the trunnions at the diagonal corners, the said trunnions having bearings in the frame-posts B B.
C is the dasher-frame on the shaft-rod e. One end of this rod has a bearing in the trunnion d, and, passing through the said trunnion, is provided with a. grooved wheel, D.
This trunnion also bears a cog-wheel, E, which engages with a smaller cog-wheel, G, the shaft of which latter bears a grooved pulley, H, which, in connection with a belt, f, transmits motion to the wheel D, and through it to the dasher C.
The trunnion bis provided with a crank-handle, 9. By turning the crank, the box A and the dasher G are revolved in opposite directions, and from the proper difi'erence in the diameters of the several wheels in the operative mechanism, the dasher is revolved at the proper efiective velocity, which, together with violent surging and fluctuation of the cream, occasioned by rapidly-changing inclinations of the sides of the box, conduces to, the production of the butter in a comparatively short time.
Having thus described my invention, I claim as new, and desire to secure by Letters Patent 1. Suspending the cubical box between the posts B B, by attaching the trunnions b d to two. of its diagonally opposite corners, whereby, as the box is rotated, the inclinations of its sides are rapidly changed, as herein shown and described.
2. The cog-wheels E G, and pulleys D H, and hollow trunnion cl, all operating together, substantially as described, in combination with the diagonally-suspen'ded box and its dasher, all substantially as shown and described, and for the purpose set forth. i
The above specificationof my invention signed by me, this fifth day of June, 1868.
THOS. HAIGH. Witnesses Join! A. SHEPLEB,
W. S. Bowen.
US81896D Thomas haigh Expired - Lifetime US81896A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183678A (en) * 1976-08-23 1980-01-15 Ietatsu Ohno Agitating mixing apparatus
US5971602A (en) * 1998-10-26 1999-10-26 Dorn; Gordon J. Eccentrically mounted drum mixer with internal mixing devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183678A (en) * 1976-08-23 1980-01-15 Ietatsu Ohno Agitating mixing apparatus
US5971602A (en) * 1998-10-26 1999-10-26 Dorn; Gordon J. Eccentrically mounted drum mixer with internal mixing devices

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