US674174A - Machine for whipping cream. - Google Patents

Machine for whipping cream. Download PDF

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Publication number
US674174A
US674174A US5026899A US1899050268A US674174A US 674174 A US674174 A US 674174A US 5026899 A US5026899 A US 5026899A US 1899050268 A US1899050268 A US 1899050268A US 674174 A US674174 A US 674174A
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United States
Prior art keywords
hanger
machine
beaters
shaft
cream
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Expired - Lifetime
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US5026899A
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Emilio Montani
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Individual
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Priority to US5026899A priority Critical patent/US674174A/en
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    • 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
    • B01F27/05—Stirrers
    • B01F27/07—Stirrers characterised by their mounting on the shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02034—Gearboxes combined or connected with electric machines

Definitions

  • My invention relates to devices for whipping cream, and has for its object to provide a simple and efficient machine of the aboveindicated class, and to so construct the machine that the working parts thereof may be readily swung into and out of the receptacle containing the cream.
  • Figure l is a side elevation of my improved machine, with parts in section; and Fig. 2 is a plan thereof.
  • My invention comprises, first, a novel form of beaters for whipping the cream, and, second, novel mechanism -for Operating the beaters.
  • the beaters A consist of a cluster of strips or wires arranged at angles to each other in the usual manner; but instead of being made torotate about their own longitudinal axes a o, as in other constructions of this class, they are mounted to rotate about an axis b b, to 'which the axes o a are eccentric.l
  • the beaters may loe rigidly secured to a wheel B.
  • each of the wheels B carries two beaters A, extending in the same direction, preferably at points diametrically opposite each other, and to give the construction greater strength the wires of one beater may be made to engage those of the other, as illustrated.
  • the wheels B are rotated in opposite directions by means of a straight belt E and a 4and F3, connected by a hinge-joint F4.
  • This shaft consists of two portions F
  • the portion F3 is journaled in bearings upon the stationary frame G and carries a fast pulley H'and a loose pulley H' for receiving a driving-belt in the usual manner.
  • the outer portion F has its hearings in the hanger D, which is connected with the frame G by hinges D', alining with the hinge F4 of the main shaft.
  • the hanger D further has arms or braces D2, arranged to engage the frame G, and thus hold the hanger vertical.
  • the beaters A are adapted to whip the cream within a receptacle I, which may be a pail of any suitable construction and. may be provided with the usual jacket (not shown) to receive ice or other cooling agents.
  • the receptacle is of sufficient dimensions to allow the hanger D, with the beaters A, to be swung about the pivots or hinges D', out of theA receptacle I, it being understood that during such movement the outer section F of the main shaft swings on the hinge-joint F4.
  • the contents of the receptacle can bemade very readily accessible and at the same time it becomes much easier to inspect and clean the beaters A.
  • the machine is vmore readily packed for transportation With the hanger D swung up and back.
  • a fixed pulley H2 On the shaft portion F3 is a fixed pulley H2, from which, by means of a belt J and pulley K', is driven a counter-shaft K, carrying a bevel-pinion L.
  • This pinion meshes with a bevel-toothed rim I', secured to the bottom of the receptacle I, which is mounted to turn about a vertical axis M.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Food-Manufacturing Devices (AREA)

Description

. No. 674,I74. l Patented Mayll4, |90I.l
E. MONTANI. MACHINE FOR WHIPPNG CREAM. (Application Bled Feb. 20, 1899. l Renewed Mar. 7, 1901.)
(No Model.)
2 Sheets-Sheet I.
JNM/vm@ Arron/VHS.
No. 674,174. Patented may I4, i901.
E. MUNTANI.
MACHINE FOR WHIPPING CREAM.
(Application led Feb. 20, 1899. Renewed Mar. 7, 1901.) (No Model.; 2 sheets-sheet 2'.
N VEN TOR A TTOHNE YS,
TH: Noam PETERS w. Puommmm wAsNmoToN. n. c.
UNITED-` STATES EMILIO MONTANI, OE Nnw YORK, Nj Y.
MACHINE FOR WHIPPlNG CREAM.
SPECIFICATION forming part of Letters Patent No, 674,174, dat-ed May 14, 1901.
Application iiled February 20, 1899. Renewed March 7, 1901. Serial No. 50,268. .(No model.)
To all whom t may concern:
Be it known that I, EMILIO MONTANI, a subject of the King of Italy, and a resident of the city of New York, borough of Manhattan, in the county and State of New York, have invented a new and Improved Machine for Whipping Cream, of which the following is a full, clear, and exact description.
My invention relates to devices for whipping cream, and has for its object to provide a simple and efficient machine of the aboveindicated class, and to so construct the machine that the working parts thereof may be readily swung into and out of the receptacle containing the cream.
To this end my invention consists in certain features of construction and arrangement of parts, as will be fully described hereinafter and specifically pointed out in the claims.
Reference is to be had to the accompanying drawings, forming a part of this specication, in which similar characters of reference indicate corresponding parts in both views.
Figure lis a side elevation of my improved machine, with parts in section; and Fig. 2 is a plan thereof.
My invention comprises, first, a novel form of beaters for whipping the cream, and, second, novel mechanism -for Operating the beaters. I
The beaters A consist of a cluster of strips or wires arranged at angles to each other in the usual manner; but instead of being made torotate about their own longitudinal axes a o, as in other constructions of this class, they are mounted to rotate about an axis b b, to 'which the axes o a are eccentric.l For this purpose the beaters may loe rigidly secured to a wheel B.
As shown in the drawings, there are two wheels B, rotatable independently of each other-for instance, by being both loose upon an axle C, secured to the bottom of a hanger D. Each of the wheels B carries two beaters A, extending in the same direction, preferably at points diametrically opposite each other, and to give the construction greater strength the wires of one beater may be made to engage those of the other, as illustrated. The wheels B are rotated in opposite directions by means of a straight belt E and a 4and F3, connected by a hinge-joint F4.
crossed belt E', passing over pulleys F F2 on the outer portion F of the main shaft. This shaft, as shown, consists of two portions F The portion F3 is journaled in bearings upon the stationary frame G and carries a fast pulley H'and a loose pulley H' for receiving a driving-belt in the usual manner. The outer portion F has its hearings in the hanger D, which is connected with the frame G by hinges D', alining with the hinge F4 of the main shaft. The hanger D further has arms or braces D2, arranged to engage the frame G, and thus hold the hanger vertical. A
The beaters A are adapted to whip the cream within a receptacle I, which may be a pail of any suitable construction and. may be provided with the usual jacket (not shown) to receive ice or other cooling agents. The receptacle is of sufficient dimensions to allow the hanger D, with the beaters A, to be swung about the pivots or hinges D', out of theA receptacle I, it being understood that during such movement the outer section F of the main shaft swings on the hinge-joint F4. By this arrangement the contents of the receptacle can bemade very readily accessible and at the same time it becomes much easier to inspect and clean the beaters A. Also lthe machine is vmore readily packed for transportation With the hanger D swung up and back.
On the shaft portion F3 is a fixed pulley H2, from which, by means of a belt J and pulley K', is driven a counter-shaft K, carrying a bevel-pinion L. This pinion meshes with a bevel-toothed rim I', secured to the bottom of the receptacle I, which is mounted to turn about a vertical axis M. Thus when the shaft F3 F is rotated, turning the beater-wheels B in opposite directions, the counter-shaft K, byits pinion L, will simultaneously rotate the receptacle I, thus agitating the liquid more strongly.
The advantages of the above-described construction will be obvious without further explanation.
It will be understood that modifications of the construction herein shown and described, as long as they remain within the scope of the appended claims, will constitute no departure from the nature of my invention..
IOO
Having thus fully described my invention, I claim as new and desire to secure by'Letters Patentl. The combination of the frame,the hanger hinged thereto, the main shaft having two portions Connected by a hinge-joint alining with the hinge of the hanger, one of the shaft portions being journaled in the hanger and the other in the frame, and a beater operated by that portion of the shaft which is journaled in the hanger.
2. The combination ofthe frame,the hanger hinged thereto, the beaters carried by the hanger, and the main shaft having two portions Connected by a hinge-joint alining with the hinge of the hanger, one of the shaft portions being journaled in the hanger and operatively connected with the beaters, while the other shaft portion is journaled in the frame.
The combination of the fra1ne,the hanger hinged thereto and provided With arms or braces adapted to engage the frame, the beaters carried by the hanger, and the main shaft having two portions connected by a hingejoint alining with the hinge of the hanger, one of the shaft portions being journaled in the hanger and operatively connected with the beaters, While the other shaft portion is jonrnaled in the frame.
EMILlO MONTANI.
Witnesses:
JOHN LoTKA, JNO. M. RITTER.
US5026899A 1899-02-20 1899-02-20 Machine for whipping cream. Expired - Lifetime US674174A (en)

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US5026899A US674174A (en) 1899-02-20 1899-02-20 Machine for whipping cream.

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US5026899A US674174A (en) 1899-02-20 1899-02-20 Machine for whipping cream.

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