EP0063013A1 - Doppelbeutel mit separater Öffnung und Verfahren zu seiner Herstellung - Google Patents

Doppelbeutel mit separater Öffnung und Verfahren zu seiner Herstellung Download PDF

Info

Publication number: EP0063013A1
Authority: EP; European Patent Office
Prior art keywords: ridge; bag according; folded; fact; forming
Prior art date: 1981-04-03
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

EP82301740A

Other languages

English (en)

French (fr)

Other versions

EP0063013B1 (de

Inventor

Emile Jean Le Dez

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.)

Unilever Bestfoods North America

Original Assignee

Unilever Bestfoods North America

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.)

1981-04-03

Filing date

1982-04-01

Publication date

1982-10-20

1982-04-01 Application filed by Unilever Bestfoods North America filed Critical Unilever Bestfoods North America

1982-04-01 Priority to AT82301740T priority Critical patent/ATE18168T1/de

1982-10-20 Publication of EP0063013A1 publication Critical patent/EP0063013A1/de

1986-02-26 Application granted granted Critical

1986-02-26 Publication of EP0063013B1 publication Critical patent/EP0063013B1/de

Status Expired legal-status Critical Current

Images

Classifications

- 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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/12—Bags or like containers made of paper and having structural provision for thickness of contents with two or more compartments

Definitions

the present invention is concerned with a double bag or sack, that is, one with two compartments, each of which is provided with a separate closure, destined to contain powdered or liquid food products.
culinary preparations are presented in the dry, powdered state, so that they can be prepared rapidly by heating or cooking in an appropriate liquid, such as water.
the preparation includes two different products, destined to be prepared in two successive stages, contained in two compartments of a double bag, but which has only one opening that operates on the two compartments simultaneously.
a particular result of this is that the entire product must be consumed immediately without the possibility of storing one of the constituents separately.
the purpose of the present invention is to remedy the above disadvantages by furnishing a double bag, each compartment of which has an individual closing device, characterized by a compact form, and easy and economical manufacture and filling.
a double bag, according to the invention, of the type having two exterior walls separated by an interior wall that defines the two distinct compartments, all the walls being made of thin films, sealed by their edges, is constituted by a first sheet, folded back onto itself and forming the exterior walls bounded by a common folded ridge, the fold containing two lips inside which a second sheet is inserted that forms the internal wall, sealed along two sealing lines parallel to the said ridge, the respective zones formed with respect to the ridge and beyond each sealing line, constituting the respective opening elements of each of the two compartments.
the exterior walls have two supplementary folds symmetrical with respect to the folded ridge, the respective zones in-between the sealing line and the limit of each supplementary fold constituting the opening element.
a first zone forming the opening element of a compartment, is comprised between the two sealing lines and a second zone, forming the opening of the other compartment and arranged below the sealing line, which is the farthest removed from the folded ridge.
a double bag according to the invention consists of two compartments 1 and 2, delimited by the respective external walls 3 and 4 and by an internal wall 5 which is common to the two compartments.
the external walls 3 and 4 are in fact constituted by a single sheet folded according to a folded ridge A-A.
the folding forms two lips inside of which the double interior seal, 5a, 5b, is sealed along two sealing lines 6 and 7, which are parallel to ridge A-A and are arranged on the two sides of this ridge.
the bag also has two other supplementary folds 8 and 9, at least one of which inserts a corresponding fold 10 of interior wall 5.
the bag of general reference 11 has, for example, a rectangular form, the edges B of the sheets which constitute it being glued or soldered together in a manner which is known in the art.
Zones D1 and D2 which are respectively between sealing lines 6 and 7, and supplementary folded ridge 8, 9, constitute the individual opening elements of compartments 1 and 2, parallel to ridge A-A.
zones D1 and D2 may equip zones D1 and D2 with precut matching notches 12.
a bag according to the invention has two compartments, 1 and 2, as before, defined by two external walls 3 and 4 of a single sheet folded along ridge A-A, and by an internal wall 5.
the internal wall 5 is inserted inside the lips formed by the fold along A-A and it is sealed along two parallel sealing lines 13 and 14, arranged on the same side with respect to ridge A-A.
a first zone D3, forming the opening element of compartment 1 is comprised between the two sealing lines 13 and 14, while the second zone, D4, forming the opening elements of compartment 2, is arranged beyond the sealing line 14 which is the farthest removed from ridge A-A.
Wall 5 is also sealed on edges B.
a double bag In order to manufacture a double bag according to the invention,one may place the single sheet forming the exterior walls onto a flat surface, followed by defining a folded ridge and carrying out the sealing of the sheet that forms the internal walls along the two lines. This is followed by folding as well as applying the supplementary folds according to the first mode of embodiment then sealing edges B which are-perpendicular to the folded ridge. Under these conditions, the bottom of the bag is constituted by the opening elements D1-D2 or D3-D4 and one may proceed with filling the compartments. After filling, the side opposite to ridge A-A is sealed by any appropriate means, for example, by first folding the edge of the interior wall 5 and an edge of an exterior wall (3) onto the other exterior wall (4), along the cover flap 15.
the walls may be made of any suitable sheet-like material, for example, from paper made impermeable, metal- like paper, or metal or plastic materials. In the latter case, the sealing may be carried out by thermal welding.
the present invention permits preservation of the product, contained in the compartment that remains closed, under the initial storage conditions up to the time when it will be used.
the invention permits guaranteed safe consumption with all the predictions inscribed on the packaging (composition, mode of use, storage conditions, labeling and marking), which maintains its integrity until the use of the product that it contains.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Bag Frames (AREA)
Making Paper Articles (AREA)
Packages (AREA)

EP82301740A 1981-04-03 1982-04-01 Doppelbeutel mit separater Öffnung und Verfahren zu seiner Herstellung Expired EP0063013B1 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT82301740T ATE18168T1 (de)	1981-04-03	1982-04-01	Doppelbeutel mit separater oeffnung und verfahren zu seiner herstellung.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8106774A FR2503098A1 (fr)	1981-04-03	1981-04-03	Sachet double a ouvertures separees et son procede de fabrication
FR8106774		1981-04-03

Publications (2)

Publication Number	Publication Date
EP0063013A1 true EP0063013A1 (de)	1982-10-20
EP0063013B1 EP0063013B1 (de)	1986-02-26

Family

ID=9257006

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP82301740A Expired EP0063013B1 (de)	1981-04-03	1982-04-01	Doppelbeutel mit separater Öffnung und Verfahren zu seiner Herstellung

Country Status (14)

Country	Link
EP (1)	EP0063013B1 (de)
JP (1)	JPS57194953A (de)
AR (1)	AR229870A1 (de)
AT (1)	ATE18168T1 (de)
AU (1)	AU547565B2 (de)
BR (1)	BR8201870A (de)
DE (1)	DE3269291D1 (de)
ES (1)	ES271112Y (de)
FR (1)	FR2503098A1 (de)
HK (1)	HK65486A (de)
IE (1)	IE52584B1 (de)
MX (1)	MX153758A (de)
YU (1)	YU43793B (de)
ZA (1)	ZA822010B (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2160171A (en) *	1984-06-13	1985-12-18	Metal Closures Venus Pack	A packaging bag
EP0587003A1 (de) *	1992-08-28	1994-03-16	Cellpack Ag	Verfahren zum Vergiessen von Vergussmuffen für elektrische Kabel und Vergussmasse zur Durchführung des Verfahrens
WO2000059791A1 (en) *	1999-04-06	2000-10-12	Societe Des Produits Nestle S.A.	Packaging bag
US8540427B2 (en)	2008-03-07	2013-09-24	Mark Steele	Gusseted package with impact barrier
CN110478609A (zh) *	2019-09-18	2019-11-22	苏州大学	一种新型芒硝外敷袋

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB494010A (en) *	1937-04-19	1938-10-19	Adrian Haas	Improvements in and relating to wages bags or envelopes
US2416816A (en) *	1943-12-09	1947-03-04	Campagnano Leo	Bag
FR1252916A (fr) *	1960-03-11	1961-02-03		Conditionnement en matière plastique
US3685645A (en) *	1970-08-17	1972-08-22	Physio Control Corp	Defibrillation electrode pad and package therefor
GB2030109A (en) *	1978-09-27	1980-04-02	Rexham Corp	Two-compartment pouch and method of making opening filling and sealing the pounch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5025981U (de) *	1973-07-06	1975-03-25
JPS5697239U (de) *	1979-12-25	1981-08-01
JPH0710371U (ja) *	1993-07-23	1995-02-14	ファンホー−ツン	凹み表面部を持つ戸

1981
- 1981-04-03 FR FR8106774A patent/FR2503098A1/fr active Granted
1982
- 1982-03-24 ZA ZA822010A patent/ZA822010B/xx unknown
- 1982-04-01 DE DE8282301740T patent/DE3269291D1/de not_active Expired
- 1982-04-01 AT AT82301740T patent/ATE18168T1/de not_active IP Right Cessation
- 1982-04-01 EP EP82301740A patent/EP0063013B1/de not_active Expired
- 1982-04-01 MX MX192101A patent/MX153758A/es unknown
- 1982-04-02 AU AU82308/82A patent/AU547565B2/en not_active Ceased
- 1982-04-02 JP JP57053975A patent/JPS57194953A/ja active Granted
- 1982-04-02 AR AR288998A patent/AR229870A1/es active
- 1982-04-02 YU YU747/82A patent/YU43793B/xx unknown
- 1982-04-02 IE IE789/82A patent/IE52584B1/en unknown
- 1982-04-02 BR BR8201870A patent/BR8201870A/pt not_active IP Right Cessation
1983
- 1983-03-24 ES ES1983271112U patent/ES271112Y/es not_active Expired
1986
- 1986-09-04 HK HK654/86A patent/HK65486A/xx unknown

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB494010A (en) *	1937-04-19	1938-10-19	Adrian Haas	Improvements in and relating to wages bags or envelopes
US2416816A (en) *	1943-12-09	1947-03-04	Campagnano Leo	Bag
FR1252916A (fr) *	1960-03-11	1961-02-03		Conditionnement en matière plastique
US3685645A (en) *	1970-08-17	1972-08-22	Physio Control Corp	Defibrillation electrode pad and package therefor
GB2030109A (en) *	1978-09-27	1980-04-02	Rexham Corp	Two-compartment pouch and method of making opening filling and sealing the pounch

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2160171A (en) *	1984-06-13	1985-12-18	Metal Closures Venus Pack	A packaging bag
EP0587003A1 (de) *	1992-08-28	1994-03-16	Cellpack Ag	Verfahren zum Vergiessen von Vergussmuffen für elektrische Kabel und Vergussmasse zur Durchführung des Verfahrens
WO2000059791A1 (en) *	1999-04-06	2000-10-12	Societe Des Produits Nestle S.A.	Packaging bag
US8540427B2 (en)	2008-03-07	2013-09-24	Mark Steele	Gusseted package with impact barrier
CN110478609A (zh) *	2019-09-18	2019-11-22	苏州大学	一种新型芒硝外敷袋

Also Published As

Publication number	Publication date
BR8201870A (pt)	1983-03-08
ES271112Y (es)	1985-11-01
YU74782A (en)	1985-06-30
ES271112U (es)	1985-04-01
DE3269291D1 (en)	1986-04-03
FR2503098B1 (de)	1984-12-07
IE820789L (en)	1982-10-03
ZA822010B (en)	1983-02-23
AU8230882A (en)	1982-10-07
JPS57194953A (en)	1982-11-30
AR229870A1 (es)	1983-12-30
FR2503098A1 (fr)	1982-10-08
IE52584B1 (en)	1987-12-23
JPH0462943B2 (de)	1992-10-08
AU547565B2 (en)	1985-10-24
MX153758A (es)	1987-01-05
YU43793B (en)	1989-12-31
HK65486A (en)	1986-09-12
EP0063013B1 (de)	1986-02-26
ATE18168T1 (de)	1986-03-15

Publication	Publication Date	Title
US3224640A (en)	1965-12-21	Reclosable package
US2705579A (en)	1955-04-05	Condiment package
US2714557A (en)	1955-08-02	Vacuum packaging of food products
US4145449A (en)	1979-03-20	Multi-compartment food package
US3765595A (en)	1973-10-16	Heat sealed food container
US3617311A (en)	1971-11-02	Sealed beverage drinking cup
US2284604A (en)	1942-05-26	Art of packing
US2793743A (en)	1957-05-28	Sealed package
EP1134163A2 (de)	2001-09-19	Wiederverschliessbare Verpackung
DE68920701D1 (de)	1995-03-02	Ausgabebehälter sowie Verfahren zur Herstellung desselben.
US2878967A (en)	1959-03-24	Disposable container
US3217934A (en)	1965-11-16	Reclosable package
US4216863A (en)	1980-08-12	Bag pack
US3410393A (en)	1968-11-12	Peelable packaging
US4411359A (en)	1983-10-25	Fluid pouch with integral straw
US2913861A (en)	1959-11-24	Multiple packages
US4671449A (en)	1987-06-09	Parallelepipedic container obtained from one-piece blank having rotatable closure operated by inner and outer slidable casings
EP0063013A1 (de)	1982-10-20	Doppelbeutel mit separater Öffnung und Verfahren zu seiner Herstellung
GB2447128A (en)	2008-09-03	Tamper resistant sandwich container
US2346564A (en)	1944-04-11	Package structure
US1103880A (en)	1914-07-14	Carton or container.
US2421141A (en)	1947-05-27	Dispensing package
GB1079781A (en)	1967-08-16	Box or like container constructions
US3115295A (en)	1963-12-24	Wrapper providing separable envelopes
US2658613A (en)	1953-11-10	Nose or eye drop package

Legal Events

Date	Code	Title	Description
1982-08-20	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1982-10-20	AK	Designated contracting states	Designated state(s): AT BE CH DE GB NL
1983-06-22	17P	Request for examination filed	Effective date: 19830408
1986-01-11	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1986-02-26	AK	Designated contracting states	Designated state(s): AT BE CH DE GB LI NL
1986-02-26	REF	Corresponds to:	Ref document number: 18168 Country of ref document: AT Date of ref document: 19860315 Kind code of ref document: T
1986-04-03	REF	Corresponds to:	Ref document number: 3269291 Country of ref document: DE Date of ref document: 19860403
1987-01-13	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1987-01-13	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1987-03-04	26N	No opposition filed
1991-03-13	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 19910313 Year of fee payment: 10
1991-03-15	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19910315 Year of fee payment: 10
1991-03-21	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: AT Payment date: 19910321 Year of fee payment: 10
1991-03-27	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19910327 Year of fee payment: 10
1991-04-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19910430 Year of fee payment: 10
1991-05-14	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 19910514 Year of fee payment: 10
1992-04-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19920401 Ref country code: AT Effective date: 19920401
1992-04-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LI Effective date: 19920430 Ref country code: CH Effective date: 19920430 Ref country code: BE Effective date: 19920430
1992-10-31	BERE	Be: lapsed	Owner name: CPC INTERNATIONAL INC. Effective date: 19920430
1992-11-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19921101
1992-11-25	GBPC	Gb: european patent ceased through non-payment of renewal fee
1992-12-16	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee
1992-12-31	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
1993-01-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19930101

EP0063013A1 - Doppelbeutel mit separater Öffnung und Verfahren zu seiner Herstellung - Google Patents

Info

Links

Images

Classifications

Definitions

Landscapes

Priority Applications (1)

Applications Claiming Priority (2)

Publications (2)

Family

ID=9257006

Family Applications (1)

Country Status (14)

Cited By (5)

Citations (5)

Family Cites Families (3)

Patent Citations (5)

Cited By (5)

Also Published As

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