FR2259752A1 - Artificial sausage skins vacuum packed in plastic sheet - to retain moisture content - Google Patents

Artificial sausage skins vacuum packed in plastic sheet - to retain moisture content

Info

Publication number
FR2259752A1
FR2259752A1 FR7502727A FR7502727A FR2259752A1 FR 2259752 A1 FR2259752 A1 FR 2259752A1 FR 7502727 A FR7502727 A FR 7502727A FR 7502727 A FR7502727 A FR 7502727A FR 2259752 A1 FR2259752 A1 FR 2259752A1
Authority
FR
France
Prior art keywords
matl
skins
atmos
package
retained
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
FR7502727A
Other languages
French (fr)
Other versions
FR2259752B3 (en
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.)
Tee Pak Inc
Original Assignee
Tee Pak Inc
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 Tee Pak Inc filed Critical Tee Pak Inc
Publication of FR2259752A1 publication Critical patent/FR2259752A1/en
Application granted granted Critical
Publication of FR2259752B3 publication Critical patent/FR2259752B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
    • B65B31/06—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for sealing the container mouth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
    • B65D2585/08—Containers, packaging elements or packages specially adapted for particular articles or materials for compressible or flexible rod-shaped or tubular article
    • B65D2585/085—Shirred sausage casings

Abstract

One or more artificial sausage skins longitudinally collapsed in concertina formation ready for filling, are packed in a tube or between sheets of a flexible plastic matl., e.g. polythene, PVC, PVA, polypropylene, a partial vacuum being formed in the package and retained there by sealing the joints of the packaging matl. The partial vacuum pressure should not fall much below 0.4 atmos. and is pref. between 0.5 and 0.9 atmos. The plastic packaging matl. should have a permeability transmission rate of less than 1 cc/645 cm2/24 hours/atmos. to both air and water vapour. Used for collapsed sausage skins of artificial matl. such as regenerated cellulose, collagen, microporous thermoplastic etc. The moisture content of the sausage skin is retained within a range which prevents cracking and softening and overfilling. At the same time the skin is firmly retained in its collapsed form, without distortion by local pressure concentrations. The sealing of the package is pref. by heat-seaming joints in the matl. Removal of skins is facilitated by incorporating a tear strip in the package.
FR7502727A 1974-01-31 1975-01-29 Artificial sausage skins vacuum packed in plastic sheet - to retain moisture content Granted FR2259752A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43830574A 1974-01-31 1974-01-31

Publications (2)

Publication Number Publication Date
FR2259752A1 true FR2259752A1 (en) 1975-08-29
FR2259752B3 FR2259752B3 (en) 1977-10-21

Family

ID=23740117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7502727A Granted FR2259752A1 (en) 1974-01-31 1975-01-29 Artificial sausage skins vacuum packed in plastic sheet - to retain moisture content

Country Status (8)

Country Link
JP (1) JPS50107165A (en)
BE (1) BE825016A (en)
BR (1) BR7500545A (en)
CA (1) CA1036551A (en)
DE (1) DE2503874A1 (en)
FR (1) FR2259752A1 (en)
NL (1) NL7500790A (en)
SE (1) SE7501027L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR205194A1 (en) * 1974-05-08 1976-04-12 Union Carbide Corp A FLEXIBLE TUBULAR MATERIAL WITH A THIN WALL IN SELF-SUPPORTED LENGTHS FOR THE REFRIGERATION INDUSTRY AND A METHOD FOR THEIR PREPARATION
FI780226A (en) * 1977-01-27 1978-07-28 Union Carbide Corp PAO FOERHAND FUKTAT CELLULOSAHOELJE
JPS54143549A (en) * 1978-04-11 1979-11-08 Devro Inc Package of collagen sausage casing
JPS6320034Y2 (en) * 1979-03-30 1988-06-03
DE3740759A1 (en) * 1987-12-02 1989-06-15 Mengele & Soehne Masch Karl Chopper with friction roller

Also Published As

Publication number Publication date
NL7500790A (en) 1975-08-04
FR2259752B3 (en) 1977-10-21
JPS50107165A (en) 1975-08-23
BR7500545A (en) 1975-11-11
CA1036551A (en) 1978-08-15
SE7501027L (en) 1975-08-01
BE825016A (en) 1975-05-15
DE2503874A1 (en) 1975-08-07

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Legal Events

Date Code Title Description
ST Notification of lapse