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GB1029990A - Cereal processing machine - Google Patents

Cereal processing machine

Info

Publication number
GB1029990A
GB1029990A GB30435/63A GB3043563A GB1029990A GB 1029990 A GB1029990 A GB 1029990A GB 30435/63 A GB30435/63 A GB 30435/63A GB 3043563 A GB3043563 A GB 3043563A GB 1029990 A GB1029990 A GB 1029990A
Authority
GB
United Kingdom
Prior art keywords
meal
passage
chamber
cereal
extrusion
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
Application number
GB30435/63A
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.)
GEORGE OLIVER GRAVES
Original Assignee
GEORGE OLIVER GRAVES
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
Application filed by GEORGE OLIVER GRAVES filed Critical GEORGE OLIVER GRAVES
Publication of GB1029990A publication Critical patent/GB1029990A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B11/00Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22Extrusion presses; Dies therefor
    • B30B11/24Extrusion presses; Dies therefor using screws or worms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L7/00Cereal-derived products; Malt products; Preparation or treatment thereof
    • A23L7/10Cereal-derived products
    • A23L7/161Puffed cereals, e.g. popcorn or puffed rice
    • A23L7/165Preparation of puffed cereals involving preparation of meal or dough as an intermediate step
    • A23L7/17Preparation of puffed cereals involving preparation of meal or dough as an intermediate step by extrusion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B11/00Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22Extrusion presses; Dies therefor
    • B30B11/221Extrusion presses; Dies therefor extrusion dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Grain Derivatives (AREA)

Abstract

1,029,990. Puffing cereal products. G. O. GRAVES. July 31, 1963 [Aug. 22, 1962], No. 30435/63. Heading A2Q. A machine for producing a puffed cereal product from water-moistened cereal meal, such as maize or rice meal, comprises a body 10, Fig. 2, provided with a chamber 32, e.g. in a stator 16, leading into a single extrusion passage 60 through an extrusion head 18, a passage 62 through which the moistened meal is fed into the chamber 32, e.g. from a hopper 12, and a rotatable screw or auger 30 for forcing the meal through the chamber 32 and the extrusion passage 60, at a pressure high enough to heat the meal, vaporize its moisture and gelatinize starch therein, thus baking the meal. The extruded meal becomes puffed and solidified as it emerges from the passage 60, and it is then cut, e.g. into fingers or collets, by a knife 64. Alternative forms of the extrusion passage are described in relation to Figs. 4, 5, 6, 7 and 8 (not shown).
GB30435/63A 1962-08-22 1963-07-31 Cereal processing machine Expired GB1029990A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21861262A 1962-08-22 1962-08-22

Publications (1)

Publication Number Publication Date
GB1029990A true GB1029990A (en) 1966-05-18

Family

ID=22815772

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30435/63A Expired GB1029990A (en) 1962-08-22 1963-07-31 Cereal processing machine

Country Status (1)

Country Link
GB (1) GB1029990A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398597A1 (en) * 1977-07-27 1979-02-23 Oakes Ltd E T PROCESS AND APPARATUS FOR THE PRODUCTION OF CELLULAR PRODUCTS
WO1981000505A1 (en) * 1979-08-23 1981-03-05 Hebenstreit Gmbh Process and device for manufacturing food products in block shape
FR2572013A1 (en) * 1984-10-19 1986-04-25 Clextral Die for manufacturing granulates of extruded material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398597A1 (en) * 1977-07-27 1979-02-23 Oakes Ltd E T PROCESS AND APPARATUS FOR THE PRODUCTION OF CELLULAR PRODUCTS
WO1981000505A1 (en) * 1979-08-23 1981-03-05 Hebenstreit Gmbh Process and device for manufacturing food products in block shape
EP0024716A1 (en) * 1979-08-23 1981-03-11 Hebenstreit GmbH Process and apparatus for producing block-shaped foodstuffs
FR2572013A1 (en) * 1984-10-19 1986-04-25 Clextral Die for manufacturing granulates of extruded material

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