US1384383A - Mixing and aerating machine - Google Patents

Mixing and aerating machine Download PDF

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Publication number
US1384383A
US1384383A US437059A US43705921A US1384383A US 1384383 A US1384383 A US 1384383A US 437059 A US437059 A US 437059A US 43705921 A US43705921 A US 43705921A US 1384383 A US1384383 A US 1384383A
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US
United States
Prior art keywords
mixing
beater
materials
blades
aerating machine
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
US437059A
Inventor
Vanson William Dawkings
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to GB2966/20A priority Critical patent/GB162757A/en
Priority to NL17595A priority patent/NL9325C/en
Priority to FR529382D priority patent/FR529382A/en
Application filed by Individual filed Critical Individual
Priority to US437059A priority patent/US1384383A/en
Application granted granted Critical
Publication of US1384383A publication Critical patent/US1384383A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
    • A21C1/00—Mixing or kneading machines for the preparation of dough
    • A21C1/02—Mixing or kneading machines for the preparation of dough with vertically-mounted tools; Machines for whipping or beating
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
    • A21C1/00—Mixing or kneading machines for the preparation of dough
    • A21C1/04—Mixing or kneading machines for the preparation of dough with inclined rotating mixing arms or levers
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
    • A21C1/00—Mixing or kneading machines for the preparation of dough
    • A21C1/14—Structural elements of mixing or kneading machines; Parts; Accessories
    • A21C1/1405—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
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/13—Openwork frame or cage stirrers not provided for in other groups of this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/40—Parts or components, e.g. receptacles, feeding or discharging means
    • B01F29/403—Disposition of the rotor axis
    • B01F29/4032—Disposition of the rotor axis vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/80—Mixers with rotating receptacles rotating about a substantially vertical axis
    • B01F29/83—Mixers with rotating receptacles rotating about a substantially vertical axis with rotary paddles or arms, e.g. movable out of the receptacle
    • B01F29/835—Pan-type mixers, i.e. having stirrers moving along the bottom of a pan-shaped receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/33—Transmissions; Means for modifying the speed or direction of rotation
    • 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
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/61—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis about an inclined axis

Definitions

  • This invention relates to machines for mixing and aerating materials for the making of cakes, confectionery and the like.
  • the said machines as now constructed comprise a cylindrical or other pan or trough wherein the mixing of the materials is effected by a rotating beater having grids or blades radiating from a central stem.
  • a rotating beater having grids or blades radiating from a central stem.
  • the object of this invention is to provide simple and convenient means for the accomplishment of the said mixing with the retention of the entrapped air and the thorough incorporation of the same with the materials under treatment.
  • the invention comprises the use of a heater provided with a series of slats or blades set at an angle with their path of motion or that of the materials to be mixed, such as will cause the said. slats or blades to make a slanting progression through or contact with the materials which become mixed and incorporated by the action. of the inclined faces of the slats or blades.
  • Figure 1 is a sectional elevation of one type of mixing machine having this invention applied thereto.
  • Fig. 2 is a sectional plan of the beater on the line A. B. of Fig.
  • the materials to be treated are placed in the pan or re ceptacle a adapted for rotation through the worm Wheel 6 which is engaged by a worm mounted on the shaft 0, the latter being driven by belt (Z from the second motion shaft of the change speed gearbox e at the upper end of the machine.
  • the beater having angularly disposed slats or blades as it, preferably formed integrally therewith fixed. on the shaft -?1 which is mounted on a bracket 7' carried by the boss or like part 76 of the machine frairi ing.
  • the said bracket j which also carries the. shaft or spindle Z, can be rotated in the supporting boss or like part is by the hand wheel operated worm gearing at m. By such rotation of the bracket 7' the latter, together with the beater y. can be varied in position between the full line and dotted line positions shown at Fig. 1. l
  • the rotation of the heater 9 is effected through the medium of the bevel gears shown at Fig. l.
  • the heater can be raised and lowered by means of the hand lever 92- which is connected by side links to the upper part of the beater spindle i. l
  • T he beater may be fixed or held stationary and the required relative movement of the materials under treatment obtained by the rotation of the pan or receptacle alone.
  • the heater may be in varying forms to meet varying requirements or types of machines and provision may be made for adjusting the angularity of the beater slats or blades.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Confectionery (AREA)

Description

W V. DAWKINGS.
MIXING AND AERATING MACHINE.
APPLICATION FILED JAN.13. 1921.
1 84,383. Patented July 12, 1921.
Fig.1 IIvv (En/fol Daafilw'zya;
Ja W
flbi'vonneys:
UNITED STATES PATENT OFFICE.
MIXING AND AERATING MACHINE.
To all whom it may concern:
Be it known that I, WILLIAM VANSON Dawnmes, a subject of the King of Great Britain and Ireland, residing at 58 Canterbury road, Whitstable, in the county of Kent, lllngland, have invented certain new and useful Improvements in Mixing and Aerating- Machines, of which the following is a specification.
This invention relates to machines for mixing and aerating materials for the making of cakes, confectionery and the like.
The said machines as now constructed comprise a cylindrical or other pan or trough wherein the mixing of the materials is effected by a rotating beater having grids or blades radiating from a central stem. With such heaters it is found in practice that the air entrapped in the materials, and which it is very desirable to retain therein, is to a great extent dissipated or forced out by the action of the grids or blades.
The object of this invention is to provide simple and convenient means for the accomplishment of the said mixing with the retention of the entrapped air and the thorough incorporation of the same with the materials under treatment.
The invention comprises the use of a heater provided with a series of slats or blades set at an angle with their path of motion or that of the materials to be mixed, such as will cause the said. slats or blades to make a slanting progression through or contact with the materials which become mixed and incorporated by the action. of the inclined faces of the slats or blades.
Referring to the accompanying sheet of explanatory drawings Figure 1 is a sectional elevation of one type of mixing machine having this invention applied thereto.
Fig. 2 is a sectional plan of the beater on the line A. B. of Fig.
In the example illustrated the materials to be treated are placed in the pan or re ceptacle a adapted for rotation through the worm Wheel 6 which is engaged by a worm mounted on the shaft 0, the latter being driven by belt (Z from the second motion shaft of the change speed gearbox e at the upper end of the machine. The first motion Specification of Letters Patent. Pate t d Jul 12 192 Application filed January 13, 1921.
Serial No. 437,059.
shaft of the said gear box (which is of anv known type and therefore not fully showii in the illustration) is driven by belting running on pulley f. l
The beater having angularly disposed slats or blades as it, preferably formed integrally therewith fixed. on the shaft -?1 which is mounted on a bracket 7' carried by the boss or like part 76 of the machine frairi ing. The said bracket j, which also carries the. shaft or spindle Z, can be rotated in the supporting boss or like part is by the hand wheel operated worm gearing at m. By such rotation of the bracket 7' the latter, together with the beater y. can be varied in position between the full line and dotted line positions shown at Fig. 1. l
The rotation of the heater 9 is effected through the medium of the bevel gears shown at Fig. l. The heater can be raised and lowered by means of the hand lever 92- which is connected by side links to the upper part of the beater spindle i. l
T he beater may be fixed or held stationary and the required relative movement of the materials under treatment obtained by the rotation of the pan or receptacle alone.
The heater may be in varying forms to meet varying requirements or types of machines and provision may be made for adjusting the angularity of the beater slats or blades.
By the use of a heater constructed in accordance with this invention a very efficient mixing and aeration of the materials or ingredients is obtained without any violent distortion or disturbance of the same by the beater action.
Having thus described my invention what I claim as new and desire to securebyLet- WILLIAM VANSON DAWKINGS.
i' l signed my
US437059A 1920-01-30 1921-01-13 Mixing and aerating machine Expired - Lifetime US1384383A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB2966/20A GB162757A (en) 1920-01-30 1920-01-30 Improvements in machines for mixing and aerating materials for cakes and like goods
NL17595A NL9325C (en) 1920-01-30 1921-01-04 Mix and beat machine
FR529382D FR529382A (en) 1920-01-30 1921-01-05 Improvements in machines for mixing and aerating materials intended for the manufacture of cakes, pastries and the like
US437059A US1384383A (en) 1920-01-30 1921-01-13 Mixing and aerating machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2966/20A GB162757A (en) 1920-01-30 1920-01-30 Improvements in machines for mixing and aerating materials for cakes and like goods
US437059A US1384383A (en) 1920-01-30 1921-01-13 Mixing and aerating machine

Publications (1)

Publication Number Publication Date
US1384383A true US1384383A (en) 1921-07-12

Family

ID=45530788

Family Applications (1)

Application Number Title Priority Date Filing Date
US437059A Expired - Lifetime US1384383A (en) 1920-01-30 1921-01-13 Mixing and aerating machine

Country Status (4)

Country Link
US (1) US1384383A (en)
FR (1) FR529382A (en)
GB (1) GB162757A (en)
NL (1) NL9325C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2906082A1 (en) * 1978-02-15 1979-08-16 Baker Perkins Holdings Ltd DEVICE AND METHOD FOR PROCESSING DOUGH MEASURES, IN PARTICULAR FOR BAKERY PRODUCTS, AND BAKERY PRODUCTS MANUFACTURED USING THE METHOD, SUCH AS BREAD ETC.
CN108684749A (en) * 2018-08-27 2018-10-23 安徽品滋味食品有限公司 A kind of easy cleaning cake dough mixing machine
US11253825B2 (en) * 2019-07-29 2022-02-22 Francis Walters Mixing paddle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2906082A1 (en) * 1978-02-15 1979-08-16 Baker Perkins Holdings Ltd DEVICE AND METHOD FOR PROCESSING DOUGH MEASURES, IN PARTICULAR FOR BAKERY PRODUCTS, AND BAKERY PRODUCTS MANUFACTURED USING THE METHOD, SUCH AS BREAD ETC.
CN108684749A (en) * 2018-08-27 2018-10-23 安徽品滋味食品有限公司 A kind of easy cleaning cake dough mixing machine
US11253825B2 (en) * 2019-07-29 2022-02-22 Francis Walters Mixing paddle

Also Published As

Publication number Publication date
FR529382A (en) 1921-11-26
NL9325C (en) 1923-07-16
GB162757A (en) 1921-05-02

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