US56153A - Improvement in churns - Google Patents
Improvement in churns Download PDFInfo
- Publication number
- US56153A US56153A US56153DA US56153A US 56153 A US56153 A US 56153A US 56153D A US56153D A US 56153DA US 56153 A US56153 A US 56153A
- Authority
- US
- United States
- Prior art keywords
- rod
- churns
- improvement
- section
- 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
- 230000000994 depressed Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000002023 wood Substances 0.000 description 4
- CSDTZUBPSYWZDX-UHFFFAOYSA-N Amyl nitrite Chemical compound CCCCCON=O CSDTZUBPSYWZDX-UHFFFAOYSA-N 0.000 description 2
- 210000004080 Milk Anatomy 0.000 description 2
- 101700071931 THEG Proteins 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000011121 hardwood Substances 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
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
- A47J43/044—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 top side
Definitions
- the object of my invention and improvement in churns is to give a rapid rotary motion to the dasher at the same time that this dasher is raised and depressed, and also to allow of a free circulation of air through the lower portion of Vthis dash-rod into the churnbox and the milk therein, so as to supply oxygen to the latter during the act of churning, all of which I accomplish in a very simple manner, and without the use of any kind of gearing or other complex machinery, as will be hereinafter described.
- A represents the churn-box, which maybe made of any suitable capacity and of any desired shape.
- a frame is secured, consist- :ing of two upright and a horizontal crossbeam, G, which latter is perforated through its center for the purpose of receiving through it freely theupper or solid portion, c, of a dashrod, D, as shown in Figs. 1 and 2.
- the frame of which the portion C constitutes a part, may be made of metal or of wood. It' made of wood a piece of metal maybe applied to the piece O for the rod D to pass through, so as to prevent a rapid wearing away of the parts.
- the lower or hollow portion, b, of the rod D passes through the center of a cover, E, which should t closely upon the box A both at its circumference and at its center around the rod D. Provision should be made for removing the cover at pleasure, either by making it in semicircular sections or otherwise.
- the lower end of the dash-rod D may have a straight piece, B, secured centrally to it, or any other form ot' dasher may be applied to it which is found best suited to the purpose.
- a crosshandle, G On the upper end of the said rod D a crosshandle, G, is pivoted loosely, by which this rod is allowed to turn freely, while it receives a rotary motion.
- the upper section, a, of rod D has aspiral groove,O,t ⁇ ormed in it, in which groove a tooth or tenon, c, enters.
- This tooth e projects from the cross-head c of the frame, as shown in Fig. 3, and may be made ot' metal or ot hard wood. It is this tooth and groove that give the dash-rod a rotary motion in one direction when this rod is raised by means of the swivel-handle G, and when theg rod is depressed it is rotated in an opposite direction.
- the lower end ot' the solid section ct is reduced so as to enter the upper end of the tubular section b to which the section d is secured.
- This hollow section is perforated at its lower end, and also at or near its upper end, as shown in Fig. 2, for the purpose of allowing of a'i'ree circulation of air through it.
Description
UNITED STATES PATENT OFFICE..
GEORGE L. WITSIL, OF PHILADELPHIA, PA., ASSIGNOR TO HIMSELF AND JOHN N. OLOOTT AND WARREN S. SMITH,\OF NEW YORK CITY.
IMPROVEMENT IN CHURNS.
Specification forming part of Letters Patent No. 56,153, dated July 3, 1866.
To all whom it 'may concern:
Be it known that I, GEORGE L. WrrsrL, of Philadelphia, county of Philadelphia, and State of Pennsylvania, have invented a new and Improved Ohurn and I do hereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompanying' drawings, making a part of i this speciiication, in which- Figure l is an elevation of 011e side of my improved churn. Fig. 2 is 4a vertical central section through the same. Fig. 3 is a top view of the cross-bar or the upper support for the dash-rod.
Similar letters of reference indicate corresponding parts in the several tigures.
The object of my invention and improvement in churns is to give a rapid rotary motion to the dasher at the same time that this dasher is raised and depressed, and also to allow of a free circulation of air through the lower portion of Vthis dash-rod into the churnbox and the milk therein, so as to supply oxygen to the latter during the act of churning, all of which I accomplish in a very simple manner, and without the use of any kind of gearing or other complex machinery, as will be hereinafter described.
To enable others skilled in the art to understand my invention, I will describe its construction and operation.
In the accompanying drawings, A represents the churn-box, which maybe made of any suitable capacity and of any desired shape. I prefer to employ the circular form of box which I have shown in the drawings, as the dasher B receives a circular or rotary motion, as well as a vertical motion. To the upper end of this box A a frame is secured, consist- :ing of two upright and a horizontal crossbeam, G, which latter is perforated through its center for the purpose of receiving through it freely theupper or solid portion, c, of a dashrod, D, as shown in Figs. 1 and 2.
`The frame, of which the portion C constitutes a part, may be made of metal or of wood. It' made of wood a piece of metal maybe applied to the piece O for the rod D to pass through, so as to prevent a rapid wearing away of the parts.
The lower or hollow portion, b, of the rod D passes through the center of a cover, E, which should t closely upon the box A both at its circumference and at its center around the rod D. Provision should be made for removing the cover at pleasure, either by making it in semicircular sections or otherwise.
The lower end of the dash-rod D may have a straight piece, B, secured centrally to it, or any other form ot' dasher may be applied to it which is found best suited to the purpose. On the upper end of the said rod D a crosshandle, G, is pivoted loosely, by which this rod is allowed to turn freely, while it receives a rotary motion. The upper section, a, of rod D has aspiral groove,O,t`ormed in it, in which groove a tooth or tenon, c, enters. This tooth e projects from the cross-head c of the frame, as shown in Fig. 3, and may be made ot' metal or ot hard wood. It is this tooth and groove that give the dash-rod a rotary motion in one direction when this rod is raised by means of the swivel-handle G, and when theg rod is depressed it is rotated in an opposite direction.
The lower end ot' the solid section ct is reduced so as to enter the upper end of the tubular section b to which the section d is secured. This hollow section is perforated at its lower end, and also at or near its upper end, as shown in Fig. 2, for the purpose of allowing of a'i'ree circulation of air through it. The air is caused to enter this section b when it is raised, and when it is depressed the air escapes into-the vessel Abelow the surface of I claim as new, and desire to secure by Let-- ters Patent, is Y The combination, in the dash-rod of a churn, of a lower hollow section, b, and an upper spirally-grooved solid section, a c, the former plieatiou for a patent on aehurn this 13th day serving to admit a supply of fresh air, While of April, 1866. j"
the latter receives a tooth, e, by which the dash-rod is rotated as it is moved up and down GEO L WITSIL [1" s'] by the swivel-handle G or other device, suh- Witnesses:
stantielly as described. G. GREssoN, i;
Witness my hand in the matter of my ap# WM. GARMON.
Publications (1)
Publication Number | Publication Date |
---|---|
US56153A true US56153A (en) | 1866-07-03 |
Family
ID=2125693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US56153D Expired - Lifetime US56153A (en) | Improvement in churns |
Country Status (1)
Country | Link |
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US (1) | US56153A (en) |
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0
- US US56153D patent/US56153A/en not_active Expired - Lifetime
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