US1107828A - Churn. - Google Patents

Description

E. NADROWSKI.

GHUBN.

APPLIUATIQN FILED MAN, 1914,

Patented Aug. 18, 1914.

EDMOND NDROSKI, OF NEWARK, NEW JERSEY.

CHURN.

Specification of Letters Patent.

Patented Aug?. 1 s, 1914..`

Application led May 6, 1914. Serial No. 836,765.

Be it known that I, Eri-Miene ihmnowski, a subject of the Emperor of Russia, residing` at Newark, in the county of llsst-,xand Statel of New Jersey, have invented'certain new and useful Improvements in (lhurns, of which the following is a specification, reference being` had therein to the accoz'npanying drawing. l U

`'Ihisinvention relates to ehurns, and has for its object to provide a device of such class, in a manner as hereinafter set forth, with a dasher n'ieclianisin to facilitate the `churn operation to rapidly make butter. l5

Further objects `of the invention are to provide a dasher `mechanism for chui-ns,` which is simple in its constriliction and arrangen'ient, strong, durable, eliicient and con venient in .its use, readily set` up and comparativelv inexpensive to manufacture l/Vith the foregoing and other objects `in view, the invention consists of the novel construction, combination and arrangement of parts as hereinafter more specifically described and illustrated in the accompanying drawings, wherein is shown an embodiment of the invention, but it is to be understood that changes, variations and modifications can be resorted to which come within the scope of the claims hereunto appended.

In the drawings wherein like reference characters denote l corresponding `parts throughout the several views z-l `igure 1 is a vertical sectional Aview of ay churn in accordance with this invention, lF 2 is a side elevation, Fig. 3 is a sectional plan of line X-X F ig. 1 looking in the direction of the arrows, and l*`ig..-lf is a sectional plan on line YHY Fig. l looking in the direction of the arrows.

Referring to the drawings in detail, denotes a receptacle provided with supporting legs G and having its top formed with an inwardly extending` annular flange 7, which terminates in a vertically disposed peripherally threaded neck 8. Detachably engaging with the neck 8 is an interiorly threaded cap 9, provided with a pair of handles 10. YFormed integral with the cap 9 is a vertically disposed upright 11, having its upper end formed with a right angularly disposed portion 12, which is arranged parallel to the cap 9. Formed integral with the cap 9 opposite the upright 11 is a bracket 13 provided with an inwardly extending arm 14,

which extends parallel to the cap 9. The

`arm llterminates into a vertically disposed support; l5 having a bifurcated upper end which forms a pair of arms 16 and LT, which terminate in the inner face of the angular portion 12.` The cap 9, centrally thereof.` is provided with an opening 1S, and formed integral with the wall of the opening 18 and dependingfrom the cap 9 Tand into the re-` ceptacle a casing 19 having an open top and further lmving a bottom provided with a centrally disposed opening 20.

rlournaled in the arms 16 and I7 and upright ll is a fuide shaft 2l and journaled in the arms lo, 17, is a driven shaft 22 having one end provided witlra disk 23 and its other end with a pinion Q4: and intermediate its ends with a pinion 25. The operating shaft 21 has one end thereof provided with a handle 2G, and intermediate its ends with pinions 27, 28. The pinion 28 meshes with the pinion Q4: and the pinion 27 meshes with the pinion Q5. Journaled in the support 15 and upright l1 is a transmission shaft 99, provided with a pinion 30 and a beveled gear 31. The disk 28 meshes `with the pinion 35").

The flasher operating mechanism includes a rotatable and reciprocatory operating shaft 32, which is journaled in the arm 14 and extends to near the bottom of the re ceptacle. 'lhe upper end of the shaft 32 is formed with an extension 33 pivotally con nected as at 34 to a crank 35 attached to a, pin 3G carried by the disk 23. The shaft 32 is slidable through a beveled gear wheel 37, which is driven by the beveled gear 230. The connection between the beveled gear 37 and sha ft 32 is such that although the shaft 32 can slide through said gear 3T. yet a gear 3T will drive the shaft 32. Connected to the lower end of the shaft 32 is a dasher 38` which also constitutes a support for the lower ends of a series of vertically disposed auxiliary dasher shafts 39. Opposing the support 39 is a plate 40, in which is journaled the upper ends of the dasher shafts 41. Formed integral with the plate 40, is a vertically disposed sleeve 119, which projects through the opening 2() into the' easing 19 and has its upper end provided with a packing Llf3 engaging the inner face of the easing 19. The shaft 32 extends down through the sleeve 42, plate 40 and is connected as at' 44 to the dasher 38. The shaft 3Q intermediate 30 is carried therewith.

its ends; is provided with a collar 45 arranged in close proximity to the plate 40, and said shaft is furthermore provided in proximity to the plate Ll() with a gear Wheel 5 6, 'which meshes with pinions 47 carried by the auxiliary dasher shafts 89. Arranged between the plate 40, and flasher 38 and tixed to the shafts 39, so as to rotate with said sha 'fte 39, are auxiliary flashers 48, Whi'o'h.

l@ oo'nifist of arms of OdG curvature standing on edge and in the form of a grating. In Side elevation each of the auxiliary dashers t8 Substantially rectangular. lll/hen the yehat't 32 is operated, the Sleeve 4t2, plate 4'@ and 15 dasher BS is oarried around therewith. The

auxiliary daehers i8 are carried with the plate 4:0 and Idaehers 38, but yOwing to the driving oic the elements 47, through the medium 'of the gear Wheel 4G, the said auxg) iliary daehere revolve in an opposite direction with respect to the direction in which the dasher 'is operated. `When the Shaft 32 is rotated, it is also reciproeated due to the operation of the ora-nfl; through the me* 25 diuin oi' the disk ne reeiproeating 'oi latter Carrying the sleeve 42 and dasher 38 therewith.

`What I claim is: l

rl. A churn comprising a receptacle, a revoluhle main dasher Within said receptacle, a dasher operating` shaft extending` into Said receptacle and suspendingl and revolving said dasher, a plurality of auxiliary dashers supported upon said main dasher, and means operated from said shaft for revolving` said auxiliary dashers ysimu-ltaneously with and ina direction opposite to the direction of revolution of Said main dasl'her.

A Achurn comprising a receptacle, a

main dasher, means iter revolving and susH pending `said 'main dash-er Within said :reoeptacle, a plurality off auxiliary dashers oi- O-G `cui.vataire Supported upon said main dasher and in the 'form of gratings, and incarne driven from the operating means 'for the main dasher for revolving said auxiliary dashers simultaneously with ythe operation of the main daeher and in -a direction opposite to the direction yof movement of thc mai-n dasher, and means for reciprocating the main dasher operating` means andsaid dashers e-iflfiiultaneously with the operation of these latter.

ln teetimony whe-roof I aHix my signature in the presence :of two Witnesses.

EDMUND NADROWVSKI. Witnesses AN'roNi Mmoiiimwro, LYN L Zawanozri.

Copies o' this patent vmay be obtained for five cents each, "by addressing the Commissioner oi ?a"te`nts, Washington, ID. C.

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