US122505A - Improvement in rotary churn-dashers - Google Patents
Improvement in rotary churn-dashers Download PDFInfo
- Publication number
- US122505A US122505A US122505DA US122505A US 122505 A US122505 A US 122505A US 122505D A US122505D A US 122505DA US 122505 A US122505 A US 122505A
- Authority
- US
- United States
- Prior art keywords
- shaft
- churn
- improvement
- dashers
- dasher
- 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
- 210000000614 Ribs Anatomy 0.000 description 8
- 239000006071 cream Substances 0.000 description 6
- 240000002027 Ficus elastica Species 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920001195 polyisoprene Polymers 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
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/86—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis co-operating with deflectors or baffles fixed to the receptacle
Definitions
- Fig. II is the shaft, dasher, and roller detached.
- Fig. III is a section of dasher and shaft on line .1: ac.
- the object of my invention is to produce in churning the greatest and most thorough agitation of the cream at each revolution of the churn-dasher.
- A is the casing of my churn, having five or more sides. gles where the sides join Ilplace the ribs to a a, running vertically from the bottom of the churn to .the top, for the purpose of aiding in the agitation of the cream.
- B is the shaft, and has its lower bearingin the bottom of the churn. At its top is a small roller, 0, covered with a In the an-' coating of India rubber, c.
- the dasher D which traverses the shaft B, has beveled ends, and near each end a beveled slot, 0, as shown in Fig. II.
- the top of the churn E is made in two sections, a hole'at the center allowing the shaft to pass through it. To one section of the top is at tached a frame, F, having standards f f and bearing 70 for the shaft.
- a frame, F having standards f f and bearing 70 for the shaft.
- f f work a shaft, 6, with a crank, t'.
- This crank i and shaft 2" work awheel, H, whose face bears against the rubber-covered periphery of the roller 0.
- the dasber D with its beveled slots 0 and beveled ends, in combination with the shaft B and ribs a a, as and for the purpose set forth.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Description
HARVEY L. WELLS, OFOQUAWKA, ILLINOIS.
IMPROVEMENT IN ROTARY CHURN-DASHERS.
Specification forming part of Letters Patent No. 122,505, dated January 2, 1872.
To all whom it may concern:
Be it known that I, HARVEY L. W'ELLs, of Oquawka, in the county of Henderson and State of Illinois, have invented a new and useful Improvement in Ghurns, of which the following is afull, clear, and exact description, reference being had to the accompanying drawing making a part of this specification, in which I Figure I is a perspective View of my churn,
with the sides broken away to show the shaft,
ribs, and dasher, inside. Fig. II is the shaft, dasher, and roller detached. Fig. III is a section of dasher and shaft on line .1: ac.
The object of my invention is to produce in churning the greatest and most thorough agitation of the cream at each revolution of the churn-dasher.
To enable others skilled in the art to make and use my invention, I will proceed to de scribe the manner in which I have carried it out.
In the said drawing, A is the casing of my churn, having five or more sides. gles where the sides join Ilplace the ribs to a a, running vertically from the bottom of the churn to .the top, for the purpose of aiding in the agitation of the cream. B is the shaft, and has its lower bearingin the bottom of the churn. At its top is a small roller, 0, covered with a In the an-' coating of India rubber, c. The dasher D, which traverses the shaft B, has beveled ends, and near each end a beveled slot, 0, as shown in Fig. II. This particular shape aids verymaterially in the breaking up or agitation of the cream, and in conjunction with; the ribs or a performs its work very effectually. The top of the churn E is made in two sections, a hole'at the center allowing the shaft to pass through it. To one section of the top is at tached a frame, F, having standards f f and bearing 70 for the shaft. Through the standards f f work a shaft, 6, with a crank, t'. This crank i and shaft 2" work awheel, H, whose face bears against the rubber-covered periphery of the roller 0. When the crank t'is turned and the wheel H revolves the friction against the roller 0 is such as to causeit to revolve and turn the shaft and dasher, and the churning process commences.
Having thus described my invention, what I claim as my invention, and desire to secure by Letters Patent, is-
The dasber D with its beveled slots 0 and beveled ends, in combination with the shaft B and ribs a a, as and for the purpose set forth.
HARVEY L. WELLS.
Witnesses:
M. M. EVANS,
T. O. EVANS. (45)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US122505A true US122505A (en) | 1872-01-02 |
Family
ID=2191944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US122505D Expired - Lifetime US122505A (en) | Improvement in rotary churn-dashers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US122505A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040122505A1 (en) * | 1998-03-30 | 2004-06-24 | Conor Medsystems, Inc. | Expandable medical device with curved hinge |
| US20040127977A1 (en) * | 2002-09-20 | 2004-07-01 | Conor Medsystems, Inc. | Expandable medical device with openings for delivery of multiple beneficial agents |
| US20070064523A1 (en) * | 2004-03-24 | 2007-03-22 | Wilson Ian G | Mixer apparatus |
-
0
- US US122505D patent/US122505A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040122505A1 (en) * | 1998-03-30 | 2004-06-24 | Conor Medsystems, Inc. | Expandable medical device with curved hinge |
| US20040127977A1 (en) * | 2002-09-20 | 2004-07-01 | Conor Medsystems, Inc. | Expandable medical device with openings for delivery of multiple beneficial agents |
| US20070064523A1 (en) * | 2004-03-24 | 2007-03-22 | Wilson Ian G | Mixer apparatus |
| US8267573B2 (en) * | 2004-03-24 | 2012-09-18 | Wilson Ian G | Food mixer blades with inserts |
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