US25126A - Churn - Google Patents
Churn Download PDFInfo
- Publication number
- US25126A US25126A US25126DA US25126A US 25126 A US25126 A US 25126A US 25126D A US25126D A US 25126DA US 25126 A US25126 A US 25126A
- Authority
- US
- United States
- Prior art keywords
- churn
- chambers
- frame
- churns
- dash
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 239000006071 cream Substances 0.000 description 6
- 210000003813 Thumb Anatomy 0.000 description 4
- 235000014121 butter Nutrition 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 241000208199 Buxus sempervirens Species 0.000 description 2
- 210000003414 Extremities Anatomy 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005496 tempering Methods 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
- B01F29/00—Mixers with rotating receptacles
- B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
- B01F29/63—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers with fixed bars, i.e. stationary, or fixed on the receptacle
Definitions
- My invention consists in an improved construction and arrangement of rotary churns.
- Figure l is a top view of my improved churn.
- Fig. 9. is a perpendicular section of the body of the churn separated from the frame.
- any common frame A the body of my churn is supported upon two ournals B, so as to be turned by a crank C in the manner usual with rotary churns.
- the body of the churn has externally the form of a common box. It has a chamber D, for the cream and two smaller' chambers E for warm or cold water.
- the partitions F are plates of sheet zinc, set into saw kerfs cut in the boards forming the body of the churn.
- the cover G may be held in place by a central button H, tightened by a thumb screw I, or by thumb screws placed on the edge of the cover in any convenient manner.
- Three plugs L serve to empty the chambers.
- the dash-frame K is held in place by a spring K. It is removable for cleaning.
- Vhen churning I place the dash-frame about midway from the top to the bottom of the churn, as shown in Fig. 9..
- the dashframe may be lowered to the bottom of the churn in order to remove the butter without adhere to the dasher, as is often done with many other churns whe-rein the dasher must be removed through the mass of butter.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Soil Working Implements (AREA)
Description
rUNITED STATES PATENT OFFICE.
S. S. LANGDON, OF CLEVELAND, OHIO.
CHURN.
Specification of Letters Patent No. 25,126, dated August 16, 1859.
To all whom it may concern:
Be it known that I, S. S. LANGDON, of Cleveland, in the county of Cuyahoga and State of Ohio, have invented a new and useful Improvement in Rotary Churns; and I do hereby declare that the following is a full and exact description thereof, reference being had to the accompanying drawings, and to the letters of reference marked thereon.
My invention consists in an improved construction and arrangement of rotary churns.
In the accompanying drawings, Figure l, is a top view of my improved churn. Fig. 9., is a perpendicular section of the body of the churn separated from the frame.
Upon any common frame A, the body of my churn is supported upon two ournals B, so as to be turned by a crank C in the manner usual with rotary churns. The body of the churn has externally the form of a common box. It has a chamber D, for the cream and two smaller' chambers E for warm or cold water. The partitions F are plates of sheet zinc, set into saw kerfs cut in the boards forming the body of the churn. The cover G, may be held in place by a central button H, tightened by a thumb screw I, or by thumb screws placed on the edge of the cover in any convenient manner. Three plugs L, serve to empty the chambers. The dash-frame K, is held in place by a spring K. It is removable for cleaning.
Vhen churning, I place the dash-frame about midway from the top to the bottom of the churn, as shown in Fig. 9.. When the operation of churning is completed the dashframe may be lowered to the bottom of the churn in order to remove the butter without adhere to the dasher, as is often done with many other churns whe-rein the dasher must be removed through the mass of butter.
My construction of churn is exceedingly simple and cheap. The castings cost but three cents. The two zinc plates or partitions F, cost but ten cents and are put in place with very little labor; yet the water chambers E have all the advantages of more expensive arrangements for tempering the cream. Being at the extremities of the churn these chambers keep t-he whole body of the cream of nearly equal tempera-ture.
My churn is very easily cleansed, a fact of very great importance. It has been thoroughly tried and found to be very eficient.
I am aware that rotary churns, water chambers and removable and adjustable dashers are not new in themselves and that a box churn with water chambers has been used without a dasher or dash frame. I therefore confine my claims to my peculiar arrangement and combination of these, as above described.
Having thus fully described my invention, what I claim and desire to. secure by Letters Patent of the United States is:
The above described construction and arrangement of rotary churns, when the same are provided with the dash-frame K, and chambers E, and the whole constructed, arranged and operated substantially as set forth.
S. S. LANGDON.
Signed in presence of- SAML. FoLJAMBE, CHARLES FOLJAMBE.
Publications (1)
Publication Number | Publication Date |
---|---|
US25126A true US25126A (en) | 1859-08-16 |
Family
ID=2093758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US25126D Expired - Lifetime US25126A (en) | Churn |
Country Status (1)
Country | Link |
---|---|
US (1) | US25126A (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3703343A (en) * | 1970-06-10 | 1972-11-21 | George V Woodling | Bearing support means and drive for rotary valve in fluid pressure device |
DE2240012A1 (en) * | 1972-08-14 | 1974-03-07 | Danfoss As | CONTROL DEVICE FOR HYDROSTATIC STEERING, ETC. |
US3819307A (en) * | 1972-10-24 | 1974-06-25 | Eaton Corp | Stability means for a controller for fluid pressure operated devices |
DE2447544A1 (en) | 1973-10-19 | 1975-04-30 | Trw Inc | HYDRAULIC CONTROL |
DE2738327A1 (en) * | 1977-08-25 | 1979-03-08 | Zahnradfabrik Friedrichshafen | Hydrostatic steering system for vehicle or boat - has twin pumps supplying equalising valve in parallel with actuator cylinder |
US4471809A (en) * | 1981-07-02 | 1984-09-18 | Danfoss A/S | Hydraulic control apparatus with an adjustable throttle |
US4471808A (en) * | 1981-07-02 | 1984-09-18 | Danfoss A/S | Hydraulic control apparatus |
US4582087A (en) * | 1983-01-21 | 1986-04-15 | Danfoss A/S | Rotary slide for a hydrostatic steering unit |
DK154449B (en) * | 1974-09-18 | 1988-11-14 | Eaton Corp | CONTROL UNIT FOR PRESSURE FLUID DRIVES |
EP0881391A1 (en) | 1997-05-28 | 1998-12-02 | Eaton Corporation | Floating seal for sealed star gerotor |
US5928041A (en) * | 1998-02-09 | 1999-07-27 | Commercial Intertech Corp. | Rotary valve actuated hydraulic steering system |
US5992458A (en) * | 1999-01-13 | 1999-11-30 | Eaton Corporation | Load reaction steering unit for unequal area cylinder |
US20110272049A1 (en) * | 2010-05-10 | 2011-11-10 | Paccar Inc | Coolant-return manifold shut-off valve |
-
0
- US US25126D patent/US25126A/en not_active Expired - Lifetime
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3703343A (en) * | 1970-06-10 | 1972-11-21 | George V Woodling | Bearing support means and drive for rotary valve in fluid pressure device |
DE2240012A1 (en) * | 1972-08-14 | 1974-03-07 | Danfoss As | CONTROL DEVICE FOR HYDROSTATIC STEERING, ETC. |
US3819307A (en) * | 1972-10-24 | 1974-06-25 | Eaton Corp | Stability means for a controller for fluid pressure operated devices |
DE2463055C2 (en) * | 1973-10-19 | 1987-01-02 | Trw Inc., Cleveland, Ohio | Control device for controlling the pressure medium supply to a hydraulic drive device via a directional control slide |
DE2447544A1 (en) | 1973-10-19 | 1975-04-30 | Trw Inc | HYDRAULIC CONTROL |
DK154449B (en) * | 1974-09-18 | 1988-11-14 | Eaton Corp | CONTROL UNIT FOR PRESSURE FLUID DRIVES |
DE2738327A1 (en) * | 1977-08-25 | 1979-03-08 | Zahnradfabrik Friedrichshafen | Hydrostatic steering system for vehicle or boat - has twin pumps supplying equalising valve in parallel with actuator cylinder |
US4471808A (en) * | 1981-07-02 | 1984-09-18 | Danfoss A/S | Hydraulic control apparatus |
US4471809A (en) * | 1981-07-02 | 1984-09-18 | Danfoss A/S | Hydraulic control apparatus with an adjustable throttle |
US4582087A (en) * | 1983-01-21 | 1986-04-15 | Danfoss A/S | Rotary slide for a hydrostatic steering unit |
EP0881391A1 (en) | 1997-05-28 | 1998-12-02 | Eaton Corporation | Floating seal for sealed star gerotor |
US5928041A (en) * | 1998-02-09 | 1999-07-27 | Commercial Intertech Corp. | Rotary valve actuated hydraulic steering system |
US5992458A (en) * | 1999-01-13 | 1999-11-30 | Eaton Corporation | Load reaction steering unit for unequal area cylinder |
US20110272049A1 (en) * | 2010-05-10 | 2011-11-10 | Paccar Inc | Coolant-return manifold shut-off valve |
US8905076B2 (en) * | 2010-05-10 | 2014-12-09 | Paccar Inc | Coolant-return manifold shut-off valve |
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