CA1086206A - Procede et appareil pour l'emballage sous vide - Google Patents

Procede et appareil pour l'emballage sous vide

Info

Publication number: CA1086206A
Authority: CA; Canada
Prior art keywords: pockets; chamber; sealing; web; vacuum
Prior art date: 1976-11-30
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

CA286,506A

Other languages

English (en)

Inventor

Timothy T. Day

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.)

J Sainsbury PLC

Original Assignee

J Sainsbury PLC

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.)

1976-11-30

Filing date

1977-09-12

Publication date

1980-09-23

1977-09-12 Application filed by J Sainsbury PLC filed Critical J Sainsbury PLC

1980-09-23 Application granted granted Critical

1980-09-23 Publication of CA1086206A publication Critical patent/CA1086206A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims description 24
238000009461 vacuum packaging Methods 0.000 title description 2
239000000463 material Substances 0.000 claims abstract description 42
239000004033 plastic Substances 0.000 claims abstract description 10
229920003023 plastic Polymers 0.000 claims abstract description 10
238000007789 sealing Methods 0.000 claims description 82
238000010438 heat treatment Methods 0.000 claims description 48
238000012856 packing Methods 0.000 claims description 8
230000002093 peripheral effect Effects 0.000 claims description 8
229920000573 polyethylene Polymers 0.000 claims description 7
239000004677 Nylon Substances 0.000 claims description 6
229920001778 nylon Polymers 0.000 claims description 6
229920001169 thermoplastic Polymers 0.000 claims description 3
239000004416 thermosoftening plastic Substances 0.000 claims description 3
238000005273 aeration Methods 0.000 claims description 2
230000006835 compression Effects 0.000 claims description 2
238000007906 compression Methods 0.000 claims description 2
229920002457 flexible plastic Polymers 0.000 claims description 2
230000013011 mating Effects 0.000 claims description 2
238000011144 upstream manufacturing Methods 0.000 claims description 2
238000004806 packaging method and process Methods 0.000 abstract description 2
239000005022 packaging material Substances 0.000 abstract 3
235000015241 bacon Nutrition 0.000 description 6
235000013372 meat Nutrition 0.000 description 5
239000002650 laminated plastic Substances 0.000 description 3
229920001343 polytetrafluoroethylene Polymers 0.000 description 3
239000004810 polytetrafluoroethylene Substances 0.000 description 3
229910000838 Al alloy Inorganic materials 0.000 description 2
239000004020 conductor Substances 0.000 description 2
238000002844 melting Methods 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
230000003405 preventing effect Effects 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
241001527902 Aratus Species 0.000 description 1
NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
229920006257 Heat-shrinkable film Polymers 0.000 description 1
238000013459 approach Methods 0.000 description 1
229910052729 chemical element Inorganic materials 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000002844 continuous effect Effects 0.000 description 1
238000001816 cooling Methods 0.000 description 1
235000019628 coolness Nutrition 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
238000005553 drilling Methods 0.000 description 1
235000013305 food Nutrition 0.000 description 1
230000004927 fusion Effects 0.000 description 1
239000005001 laminate film Substances 0.000 description 1
230000008018 melting Effects 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
238000013021 overheating Methods 0.000 description 1
-1 polytetrafluoroethylene Polymers 0.000 description 1
229920006300 shrink film Polymers 0.000 description 1
238000012546 transfer Methods 0.000 description 1

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
- B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
- B65B31/021—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas the containers or wrappers being interconnected

Landscapes

Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Vacuum Packaging (AREA)
Containers And Plastic Fillers For Packaging (AREA)
Wrappers (AREA)
Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
Packages (AREA)

CA286,506A 1976-11-30 1977-09-12 Procede et appareil pour l'emballage sous vide Expired CA1086206A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB49917/76		1976-11-30
GB4991776		1976-11-30

Publications (1)

Publication Number	Publication Date
CA1086206A true CA1086206A (fr)	1980-09-23

Family

ID=10453989

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA286,506A Expired CA1086206A (fr)	1976-11-30	1977-09-12	Procede et appareil pour l'emballage sous vide

Country Status (7)

Country	Link
BE (1)	BE859088A (fr)
CA (1)	CA1086206A (fr)
CH (1)	CH620647A5 (fr)
DE (1)	DE2751100A1 (fr)
DK (1)	DK409777A (fr)
FR (1)	FR2372086A1 (fr)
NL (1)	NL7710417A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN106956800A (zh) *	2017-04-26	2017-07-18	福建省安溪县兴安金属有限公司	用于纯电动整形包装机中的外抽真空以及双边热封口装置
CN113879636A (zh) *	2021-09-30	2022-01-04	高邮市双欣蛋品有限公司	一种蛋黄分量包装装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2809669A1 (de) *	1978-03-07	1979-09-20	Schwerdtel Ludwig Gmbh	Vorrichtung zum verschliessen von dosen mit jeweils einem deckel unter vakuum
DE3015847C2 (de) *	1980-04-24	1985-11-07	Dixie-Union Verpackungen Gmbh, 8960 Kempten	Verfahren zum Vakuum-Skinverpacken von verhältnismäßig hohem Packgut und Vorrichtung zur Durchführung des Verfahrens
IE52224B1 (en) *	1981-03-18	1987-08-19	Grace W R & Co	Packaging process and apparatus
IT1153034B (it) *	1982-11-15	1987-01-14	Grace W R & Co	Procedimento ed apparecchiatura per il confezionamento sottovuoto e reativa confezione
DE102014104816A1 (de) *	2014-04-04	2015-10-08	Rainer Wiebers	Auflageeinheit einer Vakuumverpackungsvorrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2364565C2 (de) *	1973-12-24	1983-01-05	Multivac Sepp Haggenmüller KG, 8941 Wolfertschwenden	Verfahren und Vakuumverpackungsvorrichtung zum Herstellen einer Packung

1977
- 1977-09-12 CA CA286,506A patent/CA1086206A/fr not_active Expired
- 1977-09-15 DK DK409777A patent/DK409777A/da not_active Application Discontinuation
- 1977-09-23 NL NL7710417A patent/NL7710417A/xx not_active Application Discontinuation
- 1977-09-27 BE BE181230A patent/BE859088A/fr not_active IP Right Cessation
- 1977-10-10 CH CH1236077A patent/CH620647A5/de not_active IP Right Cessation
- 1977-11-16 FR FR7734389A patent/FR2372086A1/fr active Pending
- 1977-11-16 DE DE19772751100 patent/DE2751100A1/de not_active Ceased

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN106956800A (zh) *	2017-04-26	2017-07-18	福建省安溪县兴安金属有限公司	用于纯电动整形包装机中的外抽真空以及双边热封口装置
CN106956800B (zh) *	2017-04-26	2023-03-31	福建省安溪县兴安金属有限公司	用于纯电动整形包装机中的外抽真空以及双边热封口装置
CN113879636A (zh) *	2021-09-30	2022-01-04	高邮市双欣蛋品有限公司	一种蛋黄分量包装装置

Also Published As

Publication number	Publication date
DE2751100A1 (de)	1978-06-01
DK409777A (da)	1978-05-31
FR2372086A1 (fr)	1978-06-23
NL7710417A (nl)	1978-06-01
CH620647A5 (en)	1980-12-15
BE859088A (fr)	1978-01-16

Legal Events

Date	Code	Title	Description
1997-09-23	MKEX	Expiry

Publication	Publication Date	Title
US4229927A (en)	1980-10-28	Process and apparatus for vacuum packing
CA1167753A (fr)	1984-05-22	Methode et dispositif d'emballage
US4223512A (en)	1980-09-23	Method of packaging and sterilizing products
DE3123768C2 (fr)	1991-07-18
EP1611013B1 (fr)	2011-06-29	Systeme et procede de soudage de sac
US3061984A (en)	1962-11-06	Packaging machine and method
US3775932A (en)	1973-12-04	Packaging apparatus and method
CA1060402A (fr)	1979-08-14	Emballages soudes par fusion pour matieres en vrac
US3695900A (en)	1972-10-03	Evacuated hermetically sealed package with semirigid shell and stretchable closure
CA2149850A1 (fr)	1995-11-21	Methode de fabrication de blocs de fromage file
US3542568A (en)	1970-11-24	Process for packaging and sterilization of bread
US2803100A (en)	1957-08-20	Packaging meats, vacuum
US4182095A (en)	1980-01-08	Packaging bulk commodities
JP2018513796A (ja)	2018-05-31	折り畳み可能型の柔軟なパッケージを密封する為の方法
US4394204A (en)	1983-07-19	Method for heat sealing
US3377773A (en)	1968-04-16	Thermoplastic film packaging apparatus
JP2006076601A (ja)	2006-03-23	部分肉の真空個包装体の印字方法
WO2008040480A2 (fr)	2008-04-10	Machine d'emballage à chauffage par induction
US2562146A (en)	1951-07-24	Art of radiant heat sealing
FI70184B (fi)	1986-02-28	Anordning foer foerpackning av en produkt i en vakuumkammare
CN100560434C (zh)	2009-11-18	肉块的高速真空单个包装方法
US11667413B2 (en)	2023-06-06	Deep-drawing packaging machine with impulse sealing bars and impulse sealing method
FI70185C (fi)	1986-09-15	Foerfarande och anordning foer bildande av en foerpackning i en vakuumkammare
EP0321495A4 (fr)	1990-02-05	Emballage de denrees alimentaires avec un gaz retenu entre une pellicule sous tension et le couvercle.
CH620647A5 (en)	1980-12-15	Process and device for packaging commodity articles in vacuum packs