CA2189969A1 - Improved meat product casing and method of shirring - Google Patents

Improved meat product casing and method of shirring

Info

Publication number
CA2189969A1
CA2189969A1 CA002189969A CA2189969A CA2189969A1 CA 2189969 A1 CA2189969 A1 CA 2189969A1 CA 002189969 A CA002189969 A CA 002189969A CA 2189969 A CA2189969 A CA 2189969A CA 2189969 A1 CA2189969 A1 CA 2189969A1
Authority
CA
Canada
Prior art keywords
casing
tubular
cords
shirring
circumferential
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.)
Granted
Application number
CA002189969A
Other languages
French (fr)
Other versions
CA2189969C (en
Inventor
Enrico Mercuri
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.)
Meatech Pty Ltd
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
Application filed by Individual filed Critical Individual
Priority to CA002189969A priority Critical patent/CA2189969C/en
Publication of CA2189969A1 publication Critical patent/CA2189969A1/en
Application granted granted Critical
Publication of CA2189969C publication Critical patent/CA2189969C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C13/00—Sausage casings
    • A22C13/02—Shirring of sausage casings
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C13/00—Sausage casings
    • A22C2013/0056—Sausage casings nets and similar open structures to hold sausages and meat in general
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C13/00—Sausage casings
    • A22C13/02—Shirring of sausage casings
    • A22C2013/021—Shirring of sausage casings with pressurised air

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Processing Of Meat And Fish (AREA)

Abstract

This invention relates to a casing (10) for use in encasing meat products. The casing (10) comprises a combination of a first tubular casing (11) which may comprise a fibrous casing material and a knitted tubular net (12) located around and substantially concentric to the first tubular member (11). The tubular net (12) comprises circumferential elastic cords (13) and longitudinal cords (14), and the relative diameter of the circumferential cords (13) to the first tubular casing (11) are such that when the casing (10) is being filled the circumferential cords (13) are placed under tension prior to the first tubular casing (11) reaching its maximum diameter. This enables the circumferential cords (13) to absorb some of the hoop stress before it is applied to the first tubular member (11) thereby preventing splitting of the first tubular member (11) which might otherwise occur without the tubular netting (12). The specification also discloses a method of shirring the casting (10) to an injection nozzle (16) which enables even spacing of the tubular net (12) around the first tubular casing (11) as the casing (10) is drawn from the injection nozzle (16). The method involves inflation of the casing (10) prior to shirring onto the injection nozzle (16).
CA002189969A 1994-05-10 1994-05-10 Improved meat product casing and method of shirring Expired - Lifetime CA2189969C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002189969A CA2189969C (en) 1994-05-10 1994-05-10 Improved meat product casing and method of shirring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002189969A CA2189969C (en) 1994-05-10 1994-05-10 Improved meat product casing and method of shirring

Publications (2)

Publication Number Publication Date
CA2189969A1 true CA2189969A1 (en) 1995-11-16
CA2189969C CA2189969C (en) 2003-01-14

Family

ID=4159227

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002189969A Expired - Lifetime CA2189969C (en) 1994-05-10 1994-05-10 Improved meat product casing and method of shirring

Country Status (1)

Country Link
CA (1) CA2189969C (en)

Also Published As

Publication number Publication date
CA2189969C (en) 2003-01-14

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Legal Events

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MKEX Expiry

Effective date: 20140512