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GB1352165A - Tubular casing film for food packing method for production thereof and process for obtaining packed food product using such film - Google Patents

Tubular casing film for food packing method for production thereof and process for obtaining packed food product using such film

Info

Publication number
GB1352165A
GB1352165A GB2376371*A GB2376371A GB1352165A GB 1352165 A GB1352165 A GB 1352165A GB 2376371 A GB2376371 A GB 2376371A GB 1352165 A GB1352165 A GB 1352165A
Authority
GB
United Kingdom
Prior art keywords
film
packed
parts
heat
curved
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
GB2376371*A
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Publication of GB1352165A publication Critical patent/GB1352165A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22CPROCESSING MEAT, POULTRY, OR FISH
    • A22C13/00Sausage casings
    • A22C13/0013Chemical composition of synthetic sausage casings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/02Thermal shrinking
    • B29C61/025Thermal shrinking for the production of hollow or tubular articles
    • AHUMAN NECESSITIES
    • A22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22CPROCESSING MEAT, POULTRY, OR FISH
    • A22C13/00Sausage casings
    • A22C2013/0059Sausage casings thermoplastic casings, casings with at least one layer of thermoplastic material
    • AHUMAN NECESSITIES
    • A22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22CPROCESSING MEAT, POULTRY, OR FISH
    • A22C13/00Sausage casings
    • A22C2013/0086Sausage casings shrinkable casings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00Tubular articles
    • B29L2023/001Tubular films, sleeves
    • B29L2023/002Sausage casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Processing Of Meat And Fish (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

1352165 Sausage casings and fillings KUREHA KAGAKU KOGYO KK 19 April 1971 [12 March 1970] 23763/71 Heading A2B [Also in Division B5] A method of manufacturing a packed foodstuffs of an arcuate or curved shape [Fig. 3] comprises packing a raw material foodstuffs into a heat shrinkable tubular thermoplastic casing film of a vinylidene chloride/vinyl chloride copolymer which has a longitudinally extending area having a different heat shrinkage capacity from the remaining portion of the film, and heating the packed film to cause shrinkage and thus curving thereof. The tubular films are prepared by localised heat treatment under tension (see Division B5) and may be curved either by the application of external heat (e.g. immersion in hot water) to the packed tube or by using hot raw material foodstuff as packing material. In Examples tubular films of vinyl chloride/ vinylidene chloride copolymers are heat treated to render them differentially heat shrinkable, cut into -appropriate lengths, packed by conventional filling techniques with sausage meat prepared from, for example, 55 parts pork meat, 20 parts pork fat, 6 parts starch, 12 parts water (all parts by weight) and 2.5 weight % salt with respect to the total quantity of meat, clipped at both ends with aluminium clips and immersed in hot water at temperaures between 80‹ and 90‹C for 40 minutes. On cooling the packed sausages assumed a curved or ring shape, the radius of curvature r depending on the temperature of the initial heat treatment and the width of the longitudinal portion so treated.
GB2376371*A 1970-03-12 1971-04-19 Tubular casing film for food packing method for production thereof and process for obtaining packed food product using such film Expired GB1352165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45020437A JPS5029023B1 (en) 1970-03-12 1970-03-12

Publications (1)

Publication Number Publication Date
GB1352165A true GB1352165A (en) 1974-05-08

Family

ID=12027003

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2376371*A Expired GB1352165A (en) 1970-03-12 1971-04-19 Tubular casing film for food packing method for production thereof and process for obtaining packed food product using such film

Country Status (8)

Country Link
JP (1) JPS5029023B1 (en)
BE (1) BE764041A (en)
DE (1) DE2111662A1 (en)
FR (1) FR2081903B1 (en)
GB (1) GB1352165A (en)
IT (1) IT987522B (en)
NL (1) NL7103282A (en)
ZA (1) ZA711623B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554199A (en) * 1981-03-06 1985-11-19 Saint-Gobain Vitrage Inner lamina, and process for manufacture, for vehicle windshield
US5709599A (en) * 1986-09-17 1998-01-20 W. R. Grace & Co.-Conn. Method for making heat-shrinkable tubular film material
EP0860118A3 (en) * 1997-02-21 1999-06-16 Senfter S.p.A. Method for preparing and packing würstel

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ221628A (en) * 1986-09-17 1991-09-25 Grace W R & Co Process for stuffing heat shrunk tube: two stage heating of heat shrinkable tubular film material
US5549943A (en) * 1992-09-23 1996-08-27 Viskase Corporation Heat shrinkable nylon food casing with a polyolefin core layer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1704151A1 (en) * 1967-09-27 1971-04-22 Kalle Ag Process for the production of sausage casing material from thermoplastic material which can be converted into wreath daemies

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554199A (en) * 1981-03-06 1985-11-19 Saint-Gobain Vitrage Inner lamina, and process for manufacture, for vehicle windshield
US5709599A (en) * 1986-09-17 1998-01-20 W. R. Grace & Co.-Conn. Method for making heat-shrinkable tubular film material
EP0860118A3 (en) * 1997-02-21 1999-06-16 Senfter S.p.A. Method for preparing and packing würstel

Also Published As

Publication number Publication date
DE2111662A1 (en) 1971-09-23
ZA711623B (en) 1971-12-29
IT987522B (en) 1975-03-20
FR2081903A1 (en) 1971-12-10
FR2081903B1 (en) 1973-12-28
NL7103282A (en) 1971-09-14
JPS5029023B1 (en) 1975-09-19
BE764041A (en) 1971-08-02

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee