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US1226518A - Churn-dasher. - Google Patents

Churn-dasher. Download PDF

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Publication number
US1226518A
US1226518A US15??9?17A US1226518DA US1226518A US 1226518 A US1226518 A US 1226518A US 1226518D A US1226518D A US 1226518DA US 1226518 A US1226518 A US 1226518A
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US
United States
Prior art keywords
dasher
churn
plane
liquid
hoods
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
US15??9?17A
Inventor
Artemas E F Holden
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Individual
Original Assignee
Individual
Publication date
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Publication of US1226518A publication Critical patent/US1226518A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50Movable or transportable mixing devices or plants
    • B01F33/501Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
    • B01F33/5011Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held

Definitions

  • Pmntea May 15 Wi'rNEssEs liquid.
  • a churn dasher in the form of a disk hav.n ing central, peripheral and radially disposed portions lying in the same plane, there being provided at the edges of the said radially disposed portionsblades which are disposed at acute angles with the said plane, some of the blades being extended above the plane andthe others below the said plane and Cone shaped hoods provided upon the central portion and disposed some above the plane thereof and the others below the plane thereof, the larger ends of the said hoods being outwardly disposed and openu ln testimony whereof I' aliix niy signature.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Description

A. LF. HOLDEN i CHURN DASHER.
PFUCTIDN FILED MAR. |01 |911.
Pmntea May 15 Wi'rNEssEs liquid.
the upward stroke of the dasher stalln those hoods 't3 which are located below the said plane will have the saine effect upon the At the same tirne the flanges or blades 5 and G will operate in the liquid and inasniach as posed at acute angles with relation to the plane in which the portions 2, 3 and el lie, the weight oi the liquid in the churn body will have a tendency to Cause the disk l to swing back and forth upon the dasher stall and thus the currents ofliquid which are poured outwardlyY and radially bv the hoods S) are ope l'ated upon by the flanges or blades 5 and the adjacent edges ot the portions of the disk and hence the liquid is thoroughly :l gitated whereby the churning operation is taooilitated.
In the event that the disk l is fixed to the dasher .stal the hoods 8 and f) 'will 'force the liquid outwardly and radially as herein* before described upon the .erlieal reeii'irocation of the dasher and dasher sha'lit. ln asniueh as the dasher stall is held .in the hand ol the operator and cannot turnor rol ate to an \v appreciable degree during its reeiproeatory niovenient the blad es or flanges 5 will operate iii-the liquid to cause the saine these langes' or blades are disto move back and forth in circular paths' thus agitating the same and accomplishing the churning operation. l
F rom the foregoing description taken in conjunction with the accompanying drawing, it will be seen that a churn dasher of simple andA 'lurable structure is provided and that the saine may be easily and readily used to eiieetually and efficiently accomplish the churning operation.
Having described the invention what is claimed is A churn dasher in the form of a disk hav.n ing central, peripheral and radially disposed portions lying in the same plane, there being provided at the edges of the said radially disposed portionsblades which are disposed at acute angles with the said plane, some of the blades being extended above the plane andthe others below the said plane and Cone shaped hoods provided upon the central portion and disposed some above the plane thereof and the others below the plane thereof, the larger ends of the said hoods being outwardly disposed and openu ln testimony whereof I' aliix niy signature.
.ARTEMAS E. F. HOLDEN.
US15??9?17A Churn-dasher. Expired - Lifetime US1226518A (en)

Applications Claiming Priority (1)

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US1226518TA

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US1226518A true US1226518A (en) 1917-05-15

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ID=3294366

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060233647A1 (en) * 2005-04-14 2006-10-19 Saunders Robert D Slotted bladeless turbine disc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060233647A1 (en) * 2005-04-14 2006-10-19 Saunders Robert D Slotted bladeless turbine disc

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