US159878A - Improvement in churns - Google Patents
Improvement in churns Download PDFInfo
- Publication number
- US159878A US159878A US159878DA US159878A US 159878 A US159878 A US 159878A US 159878D A US159878D A US 159878DA US 159878 A US159878 A US 159878A
- Authority
- US
- United States
- Prior art keywords
- spindle
- standard
- dasher
- bow
- pulley
- 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
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
Images
Classifications
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- 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
- A47J43/10—Egg-whisks; Cream-beaters, i.e. hand implements or hand-driven devices
- A47J43/1006—Hand-driven mixing devices with rotating tools, e.g. sticking out from the bottom of the mixing receptacle; with rotating bowls; with an additional function
- A47J43/105—Hand-driven mixing devices with rotating tools, e.g. sticking out from the bottom of the mixing receptacle; with rotating bowls; with an additional function the rotating tools being driven by a reciprocating member, e.g. by a rack-and-pinion mechanism or by a tangentially-pulled rope
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- 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
- B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
Definitions
- My invention relates to a dasher of peculiar shape at the lower end of a vertical spindle passing through the cover or lid of the churntub, and also through a standard which the operator holds while churning, said spindle being provided with an adjustable pulley placed within an enlarged portion of the standard, which spindle is revolved alternately in opposite directions by means of a thong and bow, used, in the hand of the operator, with the said pulley on the spindle.
- the bow is provided with a key or peg, by means of which the thong can be tightend or loosened, as the operator may find it required to be.
- A is the cover or lid of the churn, upon the top of which is the standard B.
- U is the spindle, at the lower end of which is the dasher, as hereinafter described.
- the spindle passes centrally through the cover A and standard B, the lower portion of the said standard being enlarged and cut out to receive the pulley a, adjusted upon the spindle.
- In the spindle are several holes, 1), into which the screw 1) enters, securing the pulley at different heights upon the spindle, thus adapting the dasher to the depth to which it is required to reach into the churn-tub.
- the spindle 0 projects from r the upper end of the standard B, which forms the handle which is held by the operator during the process of churning.
- D is the bow
- the dasher consists of a perforated plate, f, fitting within a slot in the end of the spindle, the apertures being preferably oblong,
- the lid A surmounted by the standard B, forming the handle, as shown, and perforated for the reception of the pulley a, in combination with the dasher and spindle f g G, pulley a, vertically adjustable by means of the holes I) and screw 1), bow D, passing through the standard, and thong d, all constructed and operating substantially as described.
- JOHN J was, R. M. TARVER.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Devices For Opening Bottles Or Cans (AREA)
Description
1. L. WILSDN.
Churn. No. 159,878. PatentedFeb.16,18 75..
Witnesses; IWEBH EOI:
7 4m Y wa WM I STATES PATENT QrFIcE.
JAMES L. WILSON, OF CALHOUN, GEORGIA.
IMPROVEMENT IN CHURNS.
Specification forming part of Letters Patent N 0. 159.878, dated February 16, 1875; application filed October 5, 1874.
To all whom it may concern:
Be it known that I, JAMES L. WILSON, of Calhoun, in the county of Gordon and State of Georgia, have invented certain Improvements in Ghurns, of which the following is a specification, reference being had to the accompanying drawing, forming a part hereof.
My invention relates to a dasher of peculiar shape at the lower end of a vertical spindle passing through the cover or lid of the churntub, and also through a standard which the operator holds while churning, said spindle being provided with an adjustable pulley placed within an enlarged portion of the standard, which spindle is revolved alternately in opposite directions by means of a thong and bow, used, in the hand of the operator, with the said pulley on the spindle. The bow is provided with a key or peg, by means of which the thong can be tightend or loosened, as the operator may find it required to be.
In the further description of my invention which follows due reference must be had to the accompanying drawing, in which is shown a perspective View of my invention.
A is the cover or lid of the churn, upon the top of which is the standard B. U is the spindle, at the lower end of which is the dasher, as hereinafter described. The spindle passes centrally through the cover A and standard B, the lower portion of the said standard being enlarged and cut out to receive the pulley a, adjusted upon the spindle. In the spindle are several holes, 1), into which the screw 1) enters, securing the pulley at different heights upon the spindle, thus adapting the dasher to the depth to which it is required to reach into the churn-tub. The spindle 0 projects from r the upper end of the standard B, which forms the handle which is held by the operator during the process of churning. D is the bow,
passing through the hole 0 in the side of the standard. To the outer end of the bow is attached one end of the thong d, which passes once around the pulley a, and is secured to the handle end of the bow by means of the key or peg e, the thong passing through a hole in the bow and turning once or twice around the key. The dasher consists of a perforated plate, f, fitting within a slot in the end of the spindle, the apertures being preferably oblong,
as. shown in the drawing, and a series of rounds, g, passing through the spindle and plate, at equal distances apart, at a right angle with the said plate.
I have found by experiment that a dasher of this peculiar construction is very efficient, and produces excellent results.
The operation of a churn constructed in accordance with my invention is very simple. The operator holds with one hand the handle at the top of the standard B, and with the other draws and pushes the bow backward and forward, thereby imparting to the dasher a rapid and effective rotary movement alternately in opposite directions.
I claim as my invention and wish to secure by Letters Patent of the United States 1. The lid A, surmounted by the standard B, forming the handle, as shown, and perforated for the reception of the pulley a, in combination with the dasher and spindle f g G, pulley a, vertically adjustable by means of the holes I) and screw 1), bow D, passing through the standard, and thong d, all constructed and operating substantially as described.
2. The combination of the perforated plate f, rounds g, spindle 0, having the adjustingholes I), pulley a, and screw b, all constructed and operating together substantially as specified, the dasher being thus adjustable to the desired depth in the tub, as set forth.
In testimony whereof I have hereto subscribed my name this 20th day of August, in the. year of our Lord 1874.
JAMES L. WILSON. Witnesses:
JOHN J was, R. M. TARVER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US159878A true US159878A (en) | 1875-02-16 |
Family
ID=2229288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US159878D Expired - Lifetime US159878A (en) | Improvement in churns |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US159878A (en) |
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0
- US US159878D patent/US159878A/en not_active Expired - Lifetime
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