US234065A - Churn-dasher staff - Google Patents
Churn-dasher staff Download PDFInfo
- Publication number
- US234065A US234065A US234065DA US234065A US 234065 A US234065 A US 234065A US 234065D A US234065D A US 234065DA US 234065 A US234065 A US 234065A
- Authority
- US
- United States
- Prior art keywords
- staff
- churn
- dasher
- elastic
- flexible
- 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 4
- 239000002023 wood Substances 0.000 description 4
- 235000014121 butter Nutrition 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 101700010476 lid-1 Proteins 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction 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
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
- B01F31/441—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing a rectilinear reciprocating movement
Definitions
- the object of my invention is to provide a new and improved churn-dasher staff which is simple in construction, durable, and convenient in use.
- the invention consists in a dasher staff which is flattened so as to be elastic or flexible at or near the middle of its length or is provided with an elastic piece at that point.
- Figure 1 is a cross-sectional elevation of a churn provided with my improved dasher-staff.
- Fig. 2 is a front elevation, and
- Fig. 3 a side elevation, of a modification of the construction of the staff.
- the churn A is provided with any suitable dasher, B, which has a staff, 0, passing through a central aperture in the lid D of the churn, and having its upper end, E, attached to the crank F.
- the staff 0 of the dasher is constructed with a thin and flat elastic or flexible part at or near the middle, so that the staff can be bent and will not produce undue friction on the sides of the aperture in the lid in case the stroke is not exactly Vertical, for as the staff is elastic its upper end can follow the movements of the crank very readily.
- the staff may be made of wood, and may be shaved down at the middle until it is so thin as to be elastic or springy; or the upper and lower parts of the staff may be made of wood united by a metal or other suitable spring, G.
- the staff 0 having a flexible or elastic middle portion, substantially as herein shown and described.
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Closures For Containers (AREA)
Description
(No Model.)
L. T. REID.
Churn Dasher Staff. No. 234,065 Patented Nov". 2, 1880.
llllllho o llllllll INVENTOR TTORNEYS.
UNITED STATES PATENT OFFICE.
LLOYD T. REID, OF ROOKPORT, KENTUCKY.
CHURN-DASHER STAFF.
SPECIFICATION forming part of Letters Patent No. 234,065, dated November 2, 1880.
Application filed July 13, 1880.
To all whom it may concern:
Be it known that I, LLOYD THOMAS REiD, of Rockport, in the county of Ohio and State of Kentucky, have invented a new and Improved Ghurn-Dasher Staff, of which the following is a specification.
The object of my invention is to provide a new and improved churn-dasher staff which is simple in construction, durable, and convenient in use.
The invention consists in a dasher staff which is flattened so as to be elastic or flexible at or near the middle of its length or is provided with an elastic piece at that point.
in the accompanying drawings, Figure 1 is a cross-sectional elevation of a churn provided with my improved dasher-staff. Fig. 2 is a front elevation, and Fig. 3 a side elevation, of a modification of the construction of the staff.
Similar letters of reference indicate corresponding parts.
The churn A is provided with any suitable dasher, B, which has a staff, 0, passing through a central aperture in the lid D of the churn, and having its upper end, E, attached to the crank F.
The staff 0 of the dasher is constructed with a thin and flat elastic or flexible part at or near the middle, so that the staff can be bent and will not produce undue friction on the sides of the aperture in the lid in case the stroke is not exactly Vertical, for as the staff is elastic its upper end can follow the movements of the crank very readily.
(N0 model.)
The staff may be made of wood, and may be shaved down at the middle until it is so thin as to be elastic or springy; or the upper and lower parts of the staff may be made of wood united by a metal or other suitable spring, G.
The stroke of this improved staff is much more elastic than that of the ordinary staff, and it collects the butter much better.
I am aware that flexible or elastic pitmen are not broadly new; but I am not aware that a churn-dasher staff has been made flexible or elastic near the middle of its length to permit its upper end to follow the are described by the crank without undue friction on the sides of the aperture of the lid of the churn.
What I therefore claim, and desire to secure by Letters Patent, is
1. In combination with the churn-dasher B, the staff 0, having a flexible or elastic middle portion, substantially as herein shown and described.
2. The combination, with the churn A, the lid 1), and the crank F, of the elastic or flexible dasher-staff 0, provided with the dasher B, substantially as and for the purpose set forth.
LLOYD THOMAS REID.
Witnesses:
W. A. BENTLEY, O. HENDRIO.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US234065A true US234065A (en) | 1880-11-02 |
Family
ID=2303431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US234065D Expired - Lifetime US234065A (en) | Churn-dasher staff |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US234065A (en) |
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0
- US US234065D patent/US234065A/en not_active Expired - Lifetime
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