CA1028459A - Die and air nozzle for expending and/or cooling extrudate - Google Patents

Die and air nozzle for expending and/or cooling extrudate

Info

Publication number
CA1028459A
CA1028459A CA214,072A CA214072A CA1028459A CA 1028459 A CA1028459 A CA 1028459A CA 214072 A CA214072 A CA 214072A CA 1028459 A CA1028459 A CA 1028459A
Authority
CA
Canada
Prior art keywords
expending
die
air nozzle
cooling extrudate
extrudate
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
CA214,072A
Other languages
English (en)
French (fr)
Other versions
CA214072S (en
Inventor
Alexander Balaz
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.)
Quaker Oats Co
Original Assignee
Quaker Oats Co
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 Quaker Oats Co filed Critical Quaker Oats Co
Application granted granted Critical
Publication of CA1028459A publication Critical patent/CA1028459A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
    • A23N17/005—Apparatus specially adapted for preparing animal feeding-stuffs for shaping by moulding, extrusion, pressing, e.g. pellet-mills
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/20—Shaping or working-up of animal feeding-stuffs by moulding, e.g. making cakes or briquettes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/25—Shaping or working-up of animal feeding-stuffs by extrusion
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P30/00—Shaping or working of foodstuffs characterised by the process or apparatus
    • A23P30/30—Puffing or expanding
    • A23P30/32—Puffing or expanding by pressure release, e.g. explosion puffing; by vacuum treatment
    • A23P30/34—Puffing or expanding by pressure release, e.g. explosion puffing; by vacuum treatment by extrusion-expansion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Zoology (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Formation And Processing Of Food Products (AREA)
CA214,072A 1974-06-12 1974-11-19 Die and air nozzle for expending and/or cooling extrudate Expired CA1028459A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/478,756 US3942921A (en) 1974-06-12 1974-06-12 Die and air nozzle

Publications (1)

Publication Number Publication Date
CA1028459A true CA1028459A (en) 1978-03-28

Family

ID=23901238

Family Applications (1)

Application Number Title Priority Date Filing Date
CA214,072A Expired CA1028459A (en) 1974-06-12 1974-11-19 Die and air nozzle for expending and/or cooling extrudate

Country Status (11)

Country Link
US (1) US3942921A (da)
AR (1) AR203130A1 (da)
BE (1) BE824214A (da)
CA (1) CA1028459A (da)
DK (1) DK650074A (da)
FR (1) FR2274433A1 (da)
GB (1) GB1454429A (da)
IT (1) IT1026281B (da)
LU (1) LU71626A1 (da)
NL (1) NL7500231A (da)
SE (1) SE7500282L (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2297936A (en) * 1995-02-15 1996-08-21 Apv Corp Ltd Extrusion and expansion of cereal products
KR100314383B1 (ko) * 1999-05-20 2001-11-17 김상근 찹쌀분말을 이용한 유과의 제조방법 및 장치
EP2908659B1 (en) * 2012-10-22 2019-11-20 Mars, Incorporated Aerated injection molded pet chew
TR201802993T4 (tr) 2015-10-16 2018-03-21 Gold&Green Foods Oy Bir tekstüre gıda ürününün ve bir tekstürize gıda ürününün Üretimi için bir yöntem.
CN108522811A (zh) * 2018-03-09 2018-09-14 浙江中大宠物食品有限公司 一种桑抹茶宠物饲料的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1281592A (en) * 1915-02-25 1918-10-15 William B Laskey Candy-making machine.
GB785738A (en) * 1955-11-09 1957-11-06 Jan Kubicek Improvements in and relating to friction clutches
US3451103A (en) * 1961-06-02 1969-06-24 Monsanto Co Extrusion apparatus
US3241503A (en) * 1963-08-21 1966-03-22 Schafer Leonhard Concentric pastry die
US3402231A (en) * 1964-05-21 1968-09-17 Monsanto Co Process for preparing synthetic fibers for paper products
US3466705A (en) * 1966-03-07 1969-09-16 Owens Illinois Inc Apparatus for extruding foamable plastic materials in tubular form
US3545042A (en) * 1968-11-08 1970-12-08 Continental Oil Co Apparatus for continuous molding
US3702619A (en) * 1971-01-28 1972-11-14 Shell Oil Co In-line mixing apparatus for gases

Also Published As

Publication number Publication date
LU71626A1 (da) 1975-12-09
GB1454429A (en) 1976-11-03
AR203130A1 (es) 1975-08-14
DK650074A (da) 1975-12-13
NL7500231A (nl) 1975-12-16
IT1026281B (it) 1978-09-20
FR2274433A1 (fr) 1976-01-09
SE7500282L (sv) 1975-12-15
US3942921A (en) 1976-03-09
FR2274433B1 (da) 1978-02-24
BE824214A (fr) 1975-07-09

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Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 19950328