US1071747A - Beater for mayonnaise dressing and the like. - Google Patents

Description

J. HUTGHINSON.

BEATER FOR MAYONNAISE DRESSING AND THE LIKE.

APPLICATION FILED AUG.22, 1911. RENEWED NOV.30,1912.

Patented Sept. 2, 1913.

l m- Illllil:

QQWCmaeom JOB HUTCHINSON. OF KEV! YORK. N. Y.. ASSIGNOE Ti} 1921.

COMPANY, A CORPORATION OF NE'W' YQRX.

BEATER FOR MAYONNAISE DRESSING AND THE Application filed August 22. 1911. Serial No. 645454.

ritizen of the l'niled States, residing at Cropse) .n'enne But 31 SL', in the county of Kings, my and State of Sew i orlr, have Beaters for Mayonnaise Dreswing and the l t it known that 1. Jon llirreinxsox, a

Specification of Letters Patent.

Renewed Novembe liiu: of the perforations, no that the rod bran hes may be bent out. of alinemr it and he thus rigidly fixed '21 the perforations or melwts, after the parts have heen assembled.

, lfpon thes hranrheh. respectirel y just llil" :15 invented new and useful Improvements in Like i'which the followin is a s )eeificaiLiOfi.

heating is required while certain ingredients are very own added, since otherwise the Z product is interior.

The general object of this invention IS to provide devices which will greatly redu r the time and labor required in limiting such dressings, without lowering the quality of 5 1 l:

5' hearing be pable of use for analogous beating. gem;

the product, and which are also quite caerally. Vith this object in view, I provide an inexpensive and effective ammratus which includes with heating devices means i for supplying Oll automatically at such rate that each drop of Oll is thoroughly ineor- Y porated with the other ingredients while the operation is very rapid and the labor sli ht,

n the accompanying drawings, Figure 1 represents a vertical axial section of the entire apparatus. Fig. 2 shows the devices as seen from the left in Fig. l, the bowl shown in that figure being omitted. Fig l is a perspective view of one of (llllllltillt' beating devices.

In these views A re )resents a bowl and.

B a cover therefor, both being i"maierlal. such as glass, for example, not easily row r ded. Upon the cover 15 fixed an up w'nrdly extending frame, C, of arched form 1 having at one side of its upper portion a \ertical dish, C, and at the crown of the arch a dependent boss or lug I) provided helow with two slightly divergent perform trons to receive the branches of a rod l) hem. 1 to approxnnabcly U-shape and liming IP11 lower connecting segment flattened to IQS'L i bent:

upon the bottom of the howl. The lug is rut away at D, on opposite sides, to Form reresses which extend inward beyond the 5 holds the low the lug, are revoluhly mounted two equal engaging pinions (2 one of whirh is engaged by a relatively l: gear 3'! pro-- vided with a handle i. and rewiuhly mounted upon :1 :suituhle stud pl'tiji tlllfl' fr m the renter of the disk C. isprrwided with a very large huh ll which fits ('l .(l :w-iinst the lure of the dish and The gear nieniher. whim: races. arenla frc l diction. lzaen pinion opt-rune a heating: device made up of '23 the stra n Kile and pro- \illeil with an cpl-wt Id p g ore! the red I) and sci-fin; as, a lower hearing and also perforated nca r each end. The u'ter .l is similarly perforated hcnt into the form of a hoop with the end perforations below and in registry and is then slipped over the same branch of the rod E. the two up wardly extending portions of the strip I passing throu h slots L in the Widener! mid;- ille portion o the strip J. whereby the two drips are held in perpendicular planes and the branches i? the strip l are kept at :1 li.\e(l ilislanw apart. Below the slots. the 8- parts of the strip l are curved outward to form a n arly i-oniplete hoop ol' the same iliunirter a. the other. The upper porti ns of the drip l are lient Sharply inward o lie between two lugs K up n the lower tinoi the H'l'PhIN lld lll l' pinion, the K'Ull F l ingr through the registering holes in t (1\' l'ltl[)l l strip ends and also through tin pinion into xovlirt in the lug. lli; lltilrif then i'iijili out alinen ent as Hmgi'HiMl. the parts permanently held 1?. h} foreing the The coinway,

two metal strips; l

and l. oenig perroratr l u pinion so engaged with the first that 4 hoops of one center always lie. in a difi 'fl'l'lli plane from those of the other beater. (:mwr ll is provided with a central Misting '--'lt!'l'llll}l'l('ll by an upwardly ex- 1 li e llauge, and ll rough ihe opening the as beau-rs pass dmxnward to the bottom the bowl. The cover is also provided =lill an oil cup. t, having in its bottom a snail aperture leading into the bowl. The bott m oi t w intta'iur ol' the bowl has uatively small depression formed that 3w \ialls t' llll lllz'il rather closely to the paths oi the loner halves of the four rotating howls. Uln'iously, this relatively small depression surrounded by an annular, inwardly in lined, shelf-like portion of the larger body of the receptacle, and this portion is adapted to support the entire mass oi beaten material, even when all the liquid has been beaten into non-flowing condition outside of rather than above the depression and the heaters. It is also evident that if any li uid separates from the beaten material so supported, it: will at once drain hack into the ilepre 'n, to be further beaten; and further, that rapid Yfilfltlfln of the beater does not cause the liquid to be forced up along the outer wail of the upper portion of the rep acle to the cover joint but throws it, fa entially to the curved lateral wall of the depression, against the cover at some distance withl. age around the cover. Owing to the transparent character ot the vessel and cover, the absence of liquid in the depression, as the operation reaches its final stage, may be observed. and in fact the cover and heaters may be lifted and the presence or absence of liquid in the depression may be determined by 1b rect i iew. The rod E and all the strips are formed of Monel metal or nickel silver.

In use, the proper materials being placed in the. depression in which the heaters lie and oil being placed in the cup, the gear is rotated imparting rapid movement to the pinions which by means of their lugs compel the two sets of beating hoops to rotate in opposite directions upon the branches of the rod E. The foamy product formed'collects in the large space Q in the part ofthe bowl above the depression in which the ingredients are placed. The speed of rotation may be proportional to the discharge of the partieular oil used. this dependi tosome cx tent upon its character and pen the temperature. If desired, this discharge may be regulated by means of a rod P so formed as to decrease the discharge as the rod is dc-f pressed.

What I claim is:

The combination with a beaterreceptncle having in its bottom a relatively small l. its margin, thus avoiding leaktary beater borne by the cover. extending,

approximately to said point, and operating within and below the material supported by said shelf.

3. The combination with an'incorrodible bowl and a cover for the bowl, of a rigidly attached frame rejecting upwardly from the cover, a rod bent to U-shape, extending through the cover to the bottom of the bowl, and having the upper ends of its branches fixed in said frame, mutually engaging pinions revolubly mounted upon the upper portions of said branches, respectively, means for rotating the pinions, and heater devices revolubly mounted upon said branches, respectively, and each engaging and rotating with the corresponding pinion.

4. The combination with a bowl and its cover, of a frame mounted upon the upper side of the cover, a rod bent to U-shape and extending through an opening in the cover into the bowl and baring the upper ends of its branches fixed in said frame, hoops revolubly mounted upon the lower ends of said branches, respectively, elongated loops extending-through slots in the, upper portions of said hoops in a plane perpendicular to the plane of the latter anclbent below into similar hoops, pinions engaging the upper ends of the elongated loops to rotate them, and means for rotating the pinions.

5. The combination with a transparent beater receptacle having a relatively small central depression in its bottom to receive the liquid to be beaten, of a transparent receptacle cover provided with an integral cup for discharging oil directly into the receptacle, and a rotary heating device secured to the cover and extending into said depression when the cover is in place; whereby the liquid thrown upby rapid heating strikes the cover within the line of its contact with the receptacle and the beaten material remains undisturbed by the beating vin an annular mass surrounding the depresslon. 6. In apparatus of the class described, the combination with a. pinion and means for rotating the same, of a hoop at some dis-. tance below the pinion with its diameter 00- ill) incidin with the ainions axial line a second hoop havin the same diametrical ver- I In testimony whereof I have hereunto ticnl axis as the rst and provided with arms set my hand in presence of two subscribing :3

passing through the upper portion of the first and fixed to said pinion; whereby the two hoops are compelled to rotate together and to maintain a fixed angular distance from each other, while distortion of either is prevented.

witnesses.

. JOB HUTCHINSON.

Witnesses:

N. LEADER, JAMns Imrs.

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