US771471A - Churn. - Google Patents

Churn. Download PDF

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Publication number
US771471A
US771471A US15237303A US1903152373A US771471A US 771471 A US771471 A US 771471A US 15237303 A US15237303 A US 15237303A US 1903152373 A US1903152373 A US 1903152373A US 771471 A US771471 A US 771471A
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United States
Prior art keywords
dasher
churn
jar
cover
wheel
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
Application number
US15237303A
Inventor
Alvin L Griffin
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Individual
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Individual
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Publication date
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Priority to US15237303A priority Critical patent/US771471A/en
Application granted granted Critical
Publication of US771471A publication Critical patent/US771471A/en
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Expired - Lifetime legal-status Critical Current

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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
    • A47J43/1018—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 mixing device being fitted on the cover of, or directly on, the stationary mixing receptacle
    • A47J43/1025—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 mixing device being fitted on the cover of, or directly on, the stationary mixing receptacle with gears between the drive axis and the driven axis, e.g. for planetary motion of tools or for coaxial tools
    • 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

Definitions

  • This invention relates to improvements in churns, and particularly to that class known as vertical-dasher.
  • the object of the invention is to produce a churn having a cap or cover for the churnbody and novel dasher-operating mechanism carried by the cap.
  • the object of the invention is to provide a dasher mechanism which is readily dismantled for the purpose of cleaning or renewing worn or broken parts and to produce novel means whereby the cover and operating mechanism can be applied to an ordinary jar or receptacle in which a removable guide or bearing is supplied for the purpose of receiving the lower end of the dasher.
  • Figure 1 is a sectional view of a jar, showing the invention partly in perspective and partly in section.
  • Fig. 2 is a view, partly in perspective and partly in section, of the guide used in the device.
  • the top 5 is attached to the receptacle by the hooks cl engaging eyes on the under surface of the top, said top having a depending portion 5 supported by the strips 7 and having a central hole through which the spindle G of the dasher 3 of any ordinary construction projects.
  • the spindle C is angular in cross-section.
  • a ball-channel 9 is formed in the upper surface of the depending portion, and balls 10 therein support the gear-wheel 4.
  • the said gear-wheel comprises a body having an angular hole in its center for the reception of the end of the spindle O of the dasher 3, and the rim of the wheel is provided with teeth 11, engaged by a toothed wheel 13, which is mounted on the shaft 14. Said shaft 14 rests in the bearings 15, supported by the top. A crank 16 is provided for the shaft.
  • the guide a is formed in two sections hinged together for convenience in inserting same in a receptacle.
  • the recesses 60 form a bearing for the end of the dasher. This is to be used in jars or receptacles not provided with the usual socket for the end of the dasher.
  • the jar 1 has a strap 6 buckled therearound, and branches 0 from the strap have hooks (Z to engage the eyes on the under side of the cover.
  • a cover having a depending portion with a ball-channel, balls therein, a gear-wheel rotatable on the balls, means for driving the gearwheel, a hinged piece adapted to fit in the bottom.of a jar and having recesses, to form a bearing, a dasher resting in the bearing, a spindle ,on the dasher engaging the gearwheel to be rotated thereby, and means on the cover engaged by the hooks.

Description

PATENTED OCT. 4, 1904. A. L. GRIFFIN.
GHURN APPLICATION FILED APR. 13. 1903.
N0 MODEL.
igVE/VTOR UNITED STATES Patented October 4, 1904.
PATENT OFFICE.
CHURN.
SPECIFICATION forming part of Letters Patent No. 771,4?1, dated October 4, 1904.
I Application filed April 18, 1903. Serial No. 152,373. (No model.)
To all whom, it may concern:
Be it known that I, ALVIN L. GRIFFIN, a citizen of the United States of America, residing'at Eufaula, in the county of Barber and State of Alabama, have invented certain new and useful Improvements in Ohurns, of which the following is a specification.
.This invention relates to improvements in churns, and particularly to that class known as vertical-dasher.
The object of the invention is to produce a churn having a cap or cover for the churnbody and novel dasher-operating mechanism carried by the cap.
Furthermore, the object of the invention is to provide a dasher mechanism which is readily dismantled for the purpose of cleaning or renewing worn or broken parts and to produce novel means whereby the cover and operating mechanism can be applied to an ordinary jar or receptacle in which a removable guide or bearing is supplied for the purpose of receiving the lower end of the dasher.
With the above and other objects in view the invention consists in the details of construction and in the arrangement and combination of parts to be hereinafter more fully set forth and claimed.
Figure 1 is a sectional view of a jar, showing the invention partly in perspective and partly in section. Fig. 2 is a view, partly in perspective and partly in section, of the guide used in the device.
The top 5 is attached to the receptacle by the hooks cl engaging eyes on the under surface of the top, said top having a depending portion 5 supported by the strips 7 and having a central hole through which the spindle G of the dasher 3 of any ordinary construction projects. The spindle C is angular in cross-section.
A ball-channel 9 is formed in the upper surface of the depending portion, and balls 10 therein support the gear-wheel 4. The said gear-wheel comprises a body having an angular hole in its center for the reception of the end of the spindle O of the dasher 3, and the rim of the wheel is provided with teeth 11, engaged by a toothed wheel 13, which is mounted on the shaft 14. Said shaft 14 rests in the bearings 15, supported by the top. A crank 16 is provided for the shaft.
The guide a is formed in two sections hinged together for convenience in inserting same in a receptacle. The recesses 60 form a bearing for the end of the dasher. This is to be used in jars or receptacles not provided with the usual socket for the end of the dasher.
The jar 1 has a strap 6 buckled therearound, and branches 0 from the strap have hooks (Z to engage the eyes on the under side of the cover.
Having fully described the invention, what I claim as new, and desire to secure by Letters Patent, is-
In a churn, a jar, a strap therearound,
branches on the strap, hooks on the branches, I
a cover having a depending portion with a ball-channel, balls therein, a gear-wheel rotatable on the balls, means for driving the gearwheel, a hinged piece adapted to fit in the bottom.of a jar and having recesses, to form a bearing, a dasher resting in the bearing, a spindle ,on the dasher engaging the gearwheel to be rotated thereby, and means on the cover engaged by the hooks.
In testimony whereof I aflix my signature, in the presence of two witnesses, this 8th day of April, 1903.
ALVIN L. GRIFFIN. WVitnesses: I
J. B. LASSITER, E. H. MILLER.
US15237303A 1903-04-13 1903-04-13 Churn. Expired - Lifetime US771471A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15237303A US771471A (en) 1903-04-13 1903-04-13 Churn.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15237303A US771471A (en) 1903-04-13 1903-04-13 Churn.

Publications (1)

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US771471A true US771471A (en) 1904-10-04

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US15237303A Expired - Lifetime US771471A (en) 1903-04-13 1903-04-13 Churn.

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