US719A - Churn - Google Patents
Churn Download PDFInfo
- Publication number
- US719A US719A US719DA US719A US 719 A US719 A US 719A US 719D A US719D A US 719DA US 719 A US719 A US 719A
- Authority
- US
- United States
- Prior art keywords
- butter
- paddles
- churn
- shaft
- center
- 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
- 235000014121 butter Nutrition 0.000 description 22
- 239000005862 Whey Substances 0.000 description 8
- 239000006071 cream Substances 0.000 description 8
- 210000004080 Milk Anatomy 0.000 description 6
- 235000013336 milk Nutrition 0.000 description 6
- 239000008267 milk Substances 0.000 description 6
- 238000009938 salting Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000011780 sodium chloride Substances 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
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
- B01F27/1153—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis the discs being made by deforming flat discs
Definitions
- my invention consists in inserting oblique paddles into a horizontal. shaft which is made to revolve in a hollow cylindrical vessel containing the cream or milk, the said paddles being so arranged that by turning the shaft in one direction the butter will be collected into one place in the center of the churn and thus separated from the whey while by reversing the motion it will be again spread over the internal surface of the cylinder and prepared for salting.
- Figure l in the annexed drawin represents the machine in all its parts.
- K represents the lower half of the cylindrical vessel containing the cream or milk;
- B its upper half constituting the cover which is here elevated at an angle of degrees;
- C the handle or crank by which the revolving shaft is turned;
- D the revolving shaft; 1, 2, 3, &c., the paddles set in the revolving shaft;
- E the spout by which the whey is discharged on removing the plug F.
- the butter turned backward and forward alternately and this by giving a horizontal anda rotary motion to the butter thoroughly separates the whey and mixes the salt with the butter and thussaves the labor of working and salting by any of the modes now in use.
- WVhat I claim as my invention and desire to secure by Letters Patent is The placing of the paddles around the shaft so that they shall direct the cream and butter from each end toward the center, or from the center toward each end, in the manner and for the purpose set forth.
Description
JOSHUA G. PIKE, OF LISBON, NEW YORK.
CHURN.
Specification of Letters Patent N 0. 719, dated April 28, 1838.
To all whom it may concern:
Be it known that I, JOSHUA G, "Pmmof Lisbon, in the county of St. Lawrence and State of New York, have invented anew and useful Machine for Ghurning and Working Butter; and I do hereby declare that the following is a full and exact description.
The nature of my invention consists in inserting oblique paddles into a horizontal. shaft which is made to revolve in a hollow cylindrical vessel containing the cream or milk, the said paddles being so arranged that by turning the shaft in one direction the butter will be collected into one place in the center of the churn and thus separated from the whey while by reversing the motion it will be again spread over the internal surface of the cylinder and prepared for salting. f
To enable others skilled in the art to make and use my invention I will proceed to describe its construction and operation.
Figure l in the annexed drawin represents the machine in all its parts. K represents the lower half of the cylindrical vessel containing the cream or milk; B its upper half constituting the cover which is here elevated at an angle of degrees; C the handle or crank by which the revolving shaft is turned; D the revolving shaft; 1, 2, 3, &c., the paddles set in the revolving shaft; E the spout by which the whey is discharged on removing the plug F.
In using the machine the cream or milk is placed in the cylinder and the handle, C,
turned forward causin the shaft and paddles to revolve until t e butter is formed.
When formed the butter is successively struck by the paddles 1, 2,3, 4: aud o, (see Figs.
2 and 3) in theirrevolution and by their ob lique position moved toward the center of the churn from G'toH. At; the same time and by the same operation the paddles 6, 7, 8, 9 and 10 sloping in the opposite direction from those first mentioned move the butter in the oppositedirection viz. from I to H. The direction of the paddles is represented by the lines a, a, in Fig. 4:. By this process the butter is collected inthe center of the churn and thus separated from the whey which is discharged from the spout E. If the shaft and paddles are now turned.
backward or in a direction opposite to that by which the butter was collected the butter turned backward and forward alternately and this by giving a horizontal anda rotary motion to the butter thoroughly separates the whey and mixes the salt with the butter and thussaves the labor of working and salting by any of the modes now in use.
WVhat I claim as my invention and desire to secure by Letters Patent is The placing of the paddles around the shaft so that they shall direct the cream and butter from each end toward the center, or from the center toward each end, in the manner and for the purpose set forth.
JOSHUA G. PIKE.
Publications (1)
Publication Number | Publication Date |
---|---|
US719A true US719A (en) | 1838-04-28 |
Family
ID=2061002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US719D Expired - Lifetime US719A (en) | Churn |
Country Status (1)
Country | Link |
---|---|
US (1) | US719A (en) |
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0
- US US719D patent/US719A/en not_active Expired - Lifetime
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