ES454197A1 - A procedure and a device for the steril conservation of banned products. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure and a device for the steril conservation of banned products. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES454197A1
ES454197A1 ES454197A ES454197A ES454197A1 ES 454197 A1 ES454197 A1 ES 454197A1 ES 454197 A ES454197 A ES 454197A ES 454197 A ES454197 A ES 454197A ES 454197 A1 ES454197 A1 ES 454197A1
Authority
ES
Spain
Prior art keywords
products
transverse closure
sheath
translation
legally binding
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
ES454197A
Other languages
Spanish (es)
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.)
Individual
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
Publication of ES454197A1 publication Critical patent/ES454197A1/en
Expired 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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
    • 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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/26—Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
    • B65B51/30—Devices, e.g. jaws, for applying pressure and heat, e.g. for subdividing filled tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Vacuum Packaging (AREA)

Abstract

Process for the sterile preservation of bakery products packaged in an airtight and oxygen-protected package, a process in which a sheath is formed in a former from a film whose two longitudinal edges are heat sealed, said tubular sheath being displaced from a forming a transverse closure device intended to form bags containing each, a unit dose of baked product, this product being introduced, by successive doses, in said sheath, at the level of the shaper, and moving in the sleeve in synchronism with the latter towards the transverse closure device, characterized procedure, on the one hand, because a vacuum is created at least partial in the area that precedes the transverse closure organs, being thus placed under vacuum and deprived of its water vapor at product immediately enclosed next in the bag formed by the transverse closure and, by this is partly because the hermetically sealed packages under partial vacuum are then routed to an enclosure provided with heating means and subjected to a thermal treatment suitable to ensure the sterilization of the products, thus limiting the degassing and the removal of water vapor to the which products have been subjected before, the internal pressure inside the closed packages. (Machine-translation by Google Translate, not legally binding)
ES454197A 1975-12-18 1976-12-14 A procedure and a device for the steril conservation of banned products. (Machine-translation by Google Translate, not legally binding) Expired ES454197A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7538789A FR2335401A1 (en) 1975-12-18 1975-12-18 PROCESS AND DEVICE FOR THE STERILE PACKAGING OF PRODUCTS, IN PARTICULAR FOOD, SUCH AS BAKED PRODUCTS

Publications (1)

Publication Number Publication Date
ES454197A1 true ES454197A1 (en) 1977-12-01

Family

ID=9163894

Family Applications (1)

Application Number Title Priority Date Filing Date
ES454197A Expired ES454197A1 (en) 1975-12-18 1976-12-14 A procedure and a device for the steril conservation of banned products. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
BE (1) BE849334A (en)
CH (1) CH605279A5 (en)
ES (1) ES454197A1 (en)
FR (1) FR2335401A1 (en)
GB (1) GB1568220A (en)
IT (1) IT1065987B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406392A1 (en) * 1977-10-21 1979-05-18 Joulin Gerard BAKERY PRODUCT AND ITS MANUFACTURING PROCESS
GB8617036D0 (en) * 1986-07-12 1986-08-20 Fgl Projects Ltd Preservation process
GB8905363D0 (en) * 1989-03-09 1989-04-19 Premier Brands Uk Improvements relating to the packaging and marketing of tea bags
GB9112920D0 (en) * 1991-06-14 1991-08-07 Premier Brands Uk Improvements relating to infusion packages
CA2112738C (en) * 1991-07-02 1998-05-05 Martin Siegel Sealing and packaging method and apparatus
JP2006506291A (en) * 2002-11-19 2006-02-23 イラパク・マシネ・アウトマテイシエ・ソシエテ・アノニム Plant and apparatus for continuous packaging of food in an improved atmosphere
ITMI20022461A1 (en) * 2002-11-19 2004-05-20 Ilapak Macchine Automatiche S A PLANT AND DEVICE FOR CONTINUOUS PACKAGING IN MODIFIED ATMOSPHERE OF FOOD PRODUCTS
DE102011102245B4 (en) * 2011-05-20 2014-07-17 Hastamat Verpackungstechnik Gmbh Apparatus and method for packaging lumpy products

Also Published As

Publication number Publication date
FR2335401B1 (en) 1979-06-22
BE849334A (en) 1977-04-01
CH605279A5 (en) 1978-09-29
FR2335401A1 (en) 1977-07-15
GB1568220A (en) 1980-05-29
IT1065987B (en) 1985-03-04

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