US352991A - Churn-dasher - Google Patents
Churn-dasher Download PDFInfo
- Publication number
- US352991A US352991A US352991DA US352991A US 352991 A US352991 A US 352991A US 352991D A US352991D A US 352991DA US 352991 A US352991 A US 352991A
- Authority
- US
- United States
- Prior art keywords
- dasher
- socket
- hub
- churn
- shoulder
- 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
- 210000002832 Shoulder Anatomy 0.000 description 16
- 239000000203 mixture Substances 0.000 description 6
- 235000014121 butter Nutrition 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000006071 cream 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
- A47J43/10—Egg-whisks; Cream-beaters, i.e. hand implements or hand-driven devices
- A47J43/1075—Hand-driven mixing devices with reciprocating or oscillating tools
Definitions
- My invention relates t ⁇ o veriically-recipro eating churn-dashers; and the objectof my invention is to produce a dasher-head which f shall rotate upon'the lower endof the dasherrod in consequence ofthe said movements of the rod.
- My invention consists in certain peculiar and novel features of construction and arrangement, as hereinafter described and claimed.
- FIG. 1 is a perspective view of my improved dasher.
- Fig. 2 is a sectional view of thev same on a line running centrally through the dasher-rod.
- Fig. 3 illustrates the two opposite side views of the dasher-head detached from its socketpiece.
- A designates the dasher-head, which is composed of a hub, e, radial blades a, and an annular rim, a2.
- the hub at is formed with a central bore, a, terminating at one end in socket a4, thev margin a5 of which extendsvat right angles to its base,
- each of the blades a is attached obliquely at its inner end to the hub a, and on each side tapers off in opposite directions from a central longitudinal ridge, as. The outer ends of these blades are connected, as, shown, to the thin annular rim a2, which offers but slightresistance to the upanddown movements ofthe dasher-rod.
- the socket B designates the socket-piece for the dasherrod.
- the cavity b of this socket-piece receives the lower end of the rod G, as shown'.
- the socket B is formed with a iiat shoulder, b', to t the cavity.a4 of the hub. From the middle face of shoulder b ex tends the spindle b2, the smooth portion b3 of which is of greater length than the bore a3 of y serial No. 207,928. (No model.)
- I claiml 1 In combination with the socketpiece B, having the projecting spindle, the dasherhead havingitshub a provided with a socket, at, to receive the socket-piece, and a bore or opening, a3, to receive the spindle, and fastening means to hold the parts together and yet allow the free rotation of the dasher-head on the spindle of the socket-piece, as set forth.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
(No Model.)
. W. H. HANSON.
UHURN DASHER.
No. 352,991.- y V Patented NovpZB, 1886.
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UNITED STATES PATENT OEEICE9 WILIJIAM HENRY HANSON, OF EAST MILAN, MICHIGAN.
'ICH'URN-DASHER.
SPECIFICATION forming part of Letters Patent No. 352,991, dated November 23, 1886.
Application fumi July 13, isst.
To all'whom it may concern: A
Be it known that I, WILLIAM HENRY HAN- soN, a citizen ofthe United States, residing at East Milan, in the county of Monroe and State of Michigan, have invented a new and useful Improvement in Ghurn-Dashers, of which the following isa specification.
My invention relates t`o veriically-recipro eating churn-dashers; and the objectof my invention is to produce a dasher-head which f shall rotate upon'the lower endof the dasherrod in consequence ofthe said movements of the rod. Y
My invention consists in certain peculiar and novel features of construction and arrangement, as hereinafter described and claimed.
In order that my invention may be fully understood, I will proceed to describe it With reference to-the accompanying drawings, in which- Figure 1 is a perspective view of my improved dasher. Fig. 2 is a sectional view of thev same on a line running centrally through the dasher-rod. Fig. 3 illustrates the two opposite side views of the dasher-head detached from its socketpiece.
. In the saidI drawings, A designates the dasher-head, which is composed of a hub, e, radial blades a, and an annular rim, a2. The hub at is formed with a central bore, a, terminating at one end in socket a4, thev margin a5 of which extendsvat right angles to its base,
a6. At its opposite end the bore a3 terminates in a concave socket or countcrsink, a7, the diameter of the sockets ct* a7 being much greater than that of the bore a3. Each of the blades a is attached obliquely at its inner end to the hub a, and on each side tapers off in opposite directions from a central longitudinal ridge, as. The outer ends of these blades are connected, as, shown, to the thin annular rim a2, which offers but slightresistance to the upanddown movements ofthe dasher-rod.
B designates the socket-piece for the dasherrod. The cavity b of this socket-piece receives the lower end of the rod G, as shown'. At its lower end the socket B is formed with a iiat shoulder, b', to t the cavity.a4 of the hub. From the middle face of shoulder b ex tends the spindle b2, the smooth portion b3 of which is of greater length than the bore a3 of y serial No. 207,928. (No model.)
From this shoulder b4 extends the reduced threaded portion b5, which receives the washer b6 and n'ut bl, said washer and nut lying within the concave socket or c ountersink cl o hub a.
From the above description it will be seen that when the nut andwasher are tightened up they do not bear upon the hub,but against the shoulder b4, so that the hub is free to turn upon the smooth portion b3 of the spindle and between the washer b6 and shoulder b. Consequently as the dasher-rod is reciprocated up and down the resistance offered by the oblique blades a will cause the dashehhead to rotate first one way and then the other, the beveled sides ofthe blades causing them to rapidly break up the cream and gather the butter.
By this device the operation of the churn is greatly improved, not only in speed, but also in ease of working and in the increased quantity and better quality of the butter produced.
Having thus described my invention, I claiml 1. In combination with the socketpiece B, having the projecting spindle, the dasherhead havingitshub a provided with a socket, at, to receive the socket-piece, and a bore or opening, a3, to receive the spindle, and fastening means to hold the parts together and yet allow the free rotation of the dasher-head on the spindle of the socket-piece, as set forth.
2. The combination, with the socket-piece B, having the shoulder b', and the spindle with its lsmooth portion b3, shoulder b,and threaded portion b5, ofthe dasher-head having the bore ai, socket a4, and concave socket a6, and the nut b7 and washer b, substantially as described. l
3. rlhe combination, with thev dasher-rod and the socket-piece having cavity b, shoulders b b3, smooth spindle b2, and threaded portion b4, of the dasher-head having hub a, with its bor'c q. and cavities ai c, double-beveled oblique blades ct,rim @and nut b7 and washer b, as specified.
In testimony that I claim the foregoing as i my own Ihave hereto affixed my signature in presence of two witnesses. v
WILLIAM HENRY HANSON. Witnesses:
MosEs J. HowE, HANNAH HIPPY.
Publications (1)
Publication Number | Publication Date |
---|---|
US352991A true US352991A (en) | 1886-11-23 |
Family
ID=2422046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US352991D Expired - Lifetime US352991A (en) | Churn-dasher |
Country Status (1)
Country | Link |
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US (1) | US352991A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2589558A (en) * | 1949-07-13 | 1952-03-18 | Lamoreaux Frank | Stirrer |
-
0
- US US352991D patent/US352991A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2589558A (en) * | 1949-07-13 | 1952-03-18 | Lamoreaux Frank | Stirrer |
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