WO1999020531A1 - A method for the manufacture of a filling and emptying opening for a liquid packing container - Google Patents

A method for the manufacture of a filling and emptying opening for a liquid packing container Download PDF

Info

Publication number: WO1999020531A1
Authority: WO; WIPO (PCT)
Prior art keywords: hole; layer; thermoplastic; laminate; basic laminate
Prior art date: 1997-10-22

Application number

PCT/FI1998/000810

Other languages

English (en)

French (fr)

Inventor

Hannu Kyykoski

Original Assignee

Upm-Kymmene Corporation

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.)

1997-10-22

Filing date

1998-10-19

Publication date

1999-04-29

1998-10-19 Application filed by Upm-Kymmene Corporation filed Critical Upm-Kymmene Corporation

1998-10-19 Priority to DE69823234T priority Critical patent/DE69823234T2/de

1998-10-19 Priority to EP98949018A priority patent/EP1054808B1/en

1999-04-29 Publication of WO1999020531A1 publication Critical patent/WO1999020531A1/fi

Links

238000000034 method Methods 0.000 title claims abstract description 22
238000004519 manufacturing process Methods 0.000 title abstract description 7
239000007788 liquid Substances 0.000 title abstract description 6
238000012856 packing Methods 0.000 title description 2
229920001169 thermoplastic Polymers 0.000 claims abstract description 65
239000004416 thermosoftening plastic Substances 0.000 claims abstract description 65
238000004806 packaging method and process Methods 0.000 claims abstract description 32
239000000463 material Substances 0.000 claims abstract description 17
239000000835 fiber Substances 0.000 claims abstract description 13
230000004888 barrier function Effects 0.000 claims description 22
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 10
239000005977 Ethylene Substances 0.000 claims description 8
239000011888 foil Substances 0.000 claims description 8
239000004711 α-olefin Substances 0.000 claims description 8
238000007664 blowing Methods 0.000 claims description 3
238000004080 punching Methods 0.000 claims description 3
239000000126 substance Substances 0.000 abstract description 3
239000000945 filler Substances 0.000 description 8
239000003795 chemical substances by application Substances 0.000 description 4
239000005022 packaging material Substances 0.000 description 4
235000011389 fruit/vegetable juice Nutrition 0.000 description 3
239000004033 plastic Substances 0.000 description 3
229920003023 plastic Polymers 0.000 description 3
229920000034 Plastomer Polymers 0.000 description 2
239000004698 Polyethylene Substances 0.000 description 2
229920001684 low density polyethylene Polymers 0.000 description 2
239000004702 low-density polyethylene Substances 0.000 description 2
239000002184 metal Substances 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
235000013336 milk Nutrition 0.000 description 2
239000008267 milk Substances 0.000 description 2
210000004080 milk Anatomy 0.000 description 2
-1 polyethylene Polymers 0.000 description 2
229920000573 polyethylene Polymers 0.000 description 2
229920000098 polyolefin Polymers 0.000 description 2
238000003860 storage Methods 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
239000004411 aluminium Substances 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
239000005030 aluminium foil Substances 0.000 description 1
238000009455 aseptic packaging Methods 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000002955 isolation Methods 0.000 description 1
235000021056 liquid food Nutrition 0.000 description 1
239000000203 mixture Substances 0.000 description 1

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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/70—Break-in flaps, or members adapted to be torn-off, to provide pouring openings
- 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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/18—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements
- B65B61/186—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements by applying or incorporating rigid fittings, e.g. discharge spouts

Definitions

An opening device which comprises a drain opening preperforated through the material and a detachable puU tab attached on top of the opening Uquid- and gas- tightly, has several advantages since it is easy to use, it can be attached to the packaging material beforehand and it is inexpensive in costs. However, in the packaging of Uquid filling materials, special attention should be paid to an efficient isolation of the untreated edge of the packaging laminate exposed in the perforation from the fiUing agent, since otherwise the filling agent is absorbed to the fibrous support layer impairing the tightness, strength and appearance of the laminate.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Laminated Bodies (AREA)
Wrappers (AREA)
Making Paper Articles (AREA)

PCT/FI1998/000810 1997-10-22 1998-10-19 A method for the manufacture of a filling and emptying opening for a liquid packing container WO1999020531A1 (fi)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
DE69823234T DE69823234T2 (de)	1997-10-22	1998-10-19	Verfahren zum herstellen einer öffnung zum füllen und entleeren eines flüssigkeits verpackungsbehälters
EP98949018A EP1054808B1 (en)	1997-10-22	1998-10-19	A method for the manufacture of a filling and emptying opening for a liquid packing container

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI974024A FI104811B (fi)	1997-10-22	1997-10-22	Menetelmä nestepakkauksen täyttö- ja/tai tyhjennysaukon valmistamiseksi
FI974024		1997-10-22

Publications (1)

Publication Number	Publication Date
WO1999020531A1 true WO1999020531A1 (fi)	1999-04-29

Family

ID=8549776

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PCT/FI1998/000810 WO1999020531A1 (fi)	1997-10-22	1998-10-19	A method for the manufacture of a filling and emptying opening for a liquid packing container

Country Status (4)

Country	Link
EP (1)	EP1054808B1 (fi)
DE (1)	DE69823234T2 (fi)
FI (1)	FI104811B (fi)
WO (1)	WO1999020531A1 (fi)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2001085565A1 (en) *	2000-05-08	2001-11-15	Tetra Laval Holdings & Finance Sa	A method of producing a packaging material
WO2002060770A1 (en) *	2001-01-16	2002-08-08	Upm-Kymmene Corporation	Method for manufacturing a liquid packaging container emptying opening
WO2003095199A1 (en) *	2002-05-07	2003-11-20	Tetra Laval Holdings & Finance S.A.	Packaging laminate, method for its manufacturing and packaging container manufactured from the packaging laminate
WO2004108400A3 (de) *	2003-06-06	2005-04-14	Sig Technology Ltd	Verfahren und vorrichtung zum herstellen von packungsmänteln für karton/kunststoff-verbundpackungen
US8007882B2 (en)	2002-05-07	2011-08-30	Tetra Laval Holdings & Finance S.A.	Packaging laminate, method for its manufacturing and packaging container manufactured from the packaging laminate
CN104443773A (zh) *	2014-10-09	2015-03-25	海宁长林包装材料有限公司	一种包装膜及该包装膜的生产设备

Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4266993A (en) *	1978-05-02	1981-05-12	Tetra Pak International Ab	Method for the sealing of a cover strip onto packing containers
EP0149130A1 (en) *	1983-12-15	1985-07-24	Ab Tetra Pak	A method for sealing an emptying opening and an arrangement for the realization of the method
EP0155600A2 (en) *	1984-03-21	1985-09-25	Ab Tetra Pak	An opening arrangement and a method for the manufacture of the same
SE453586B (sv) *	1986-03-26	1988-02-15	Tetra Pak Ab	Forpackningsbehallare forsedd med aterforslutbar oppningsanordning
EP0267526A1 (en) *	1986-11-13	1988-05-18	AB Tetra Pak	A packing container for liquid contents
EP0563691A1 (en) *	1992-03-31	1993-10-06	Tetra Laval Holdings & Finance SA	Packing material with an opening arrangement, packaging container from this material and methods of producing same
EP0686567A2 (de) *	1994-06-10	1995-12-13	Tetra Laval Holdings & Finance Sa	Gebinde aus laminiertem Material mit Oeffnung und Verfahren zur Herstellung des Gebindes
US5653383A (en) *	1994-11-17	1997-08-05	Toppan Printing Co., Ltd.	Pouring spout structure for paper carton, paper carton having pouring spout, and method of manufacturing such pouring spout

1997
- 1997-10-22 FI FI974024A patent/FI104811B/fi not_active IP Right Cessation
1998
- 1998-10-19 EP EP98949018A patent/EP1054808B1/en not_active Expired - Lifetime
- 1998-10-19 WO PCT/FI1998/000810 patent/WO1999020531A1/fi active IP Right Grant
- 1998-10-19 DE DE69823234T patent/DE69823234T2/de not_active Expired - Lifetime

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4266993A (en) *	1978-05-02	1981-05-12	Tetra Pak International Ab	Method for the sealing of a cover strip onto packing containers
EP0149130A1 (en) *	1983-12-15	1985-07-24	Ab Tetra Pak	A method for sealing an emptying opening and an arrangement for the realization of the method
EP0155600A2 (en) *	1984-03-21	1985-09-25	Ab Tetra Pak	An opening arrangement and a method for the manufacture of the same
SE453586B (sv) *	1986-03-26	1988-02-15	Tetra Pak Ab	Forpackningsbehallare forsedd med aterforslutbar oppningsanordning
EP0267526A1 (en) *	1986-11-13	1988-05-18	AB Tetra Pak	A packing container for liquid contents
EP0563691A1 (en) *	1992-03-31	1993-10-06	Tetra Laval Holdings & Finance SA	Packing material with an opening arrangement, packaging container from this material and methods of producing same
EP0686567A2 (de) *	1994-06-10	1995-12-13	Tetra Laval Holdings & Finance Sa	Gebinde aus laminiertem Material mit Oeffnung und Verfahren zur Herstellung des Gebindes
US5653383A (en) *	1994-11-17	1997-08-05	Toppan Printing Co., Ltd.	Pouring spout structure for paper carton, paper carton having pouring spout, and method of manufacturing such pouring spout

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2001085565A1 (en) *	2000-05-08	2001-11-15	Tetra Laval Holdings & Finance Sa	A method of producing a packaging material
US6884206B2 (en)	2000-05-08	2005-04-26	Tetra Laval Holdings & Finance S.A.	Method of producing a packaging material
WO2002060770A1 (en) *	2001-01-16	2002-08-08	Upm-Kymmene Corporation	Method for manufacturing a liquid packaging container emptying opening
WO2003095199A1 (en) *	2002-05-07	2003-11-20	Tetra Laval Holdings & Finance S.A.	Packaging laminate, method for its manufacturing and packaging container manufactured from the packaging laminate
US7935400B2 (en)	2002-05-07	2011-05-03	Tetra Laval Holdings & Finance S.A.	Packaging laminate, method for its manufacturing and packaging container manufactured from the packaging laminate
US8007882B2 (en)	2002-05-07	2011-08-30	Tetra Laval Holdings & Finance S.A.	Packaging laminate, method for its manufacturing and packaging container manufactured from the packaging laminate
WO2004108400A3 (de) *	2003-06-06	2005-04-14	Sig Technology Ltd	Verfahren und vorrichtung zum herstellen von packungsmänteln für karton/kunststoff-verbundpackungen
CN104443773A (zh) *	2014-10-09	2015-03-25	海宁长林包装材料有限公司	一种包装膜及该包装膜的生产设备

Also Published As

Publication number	Publication date
FI104811B (fi)	2000-04-14
EP1054808B1 (en)	2004-04-14
DE69823234D1 (de)	2004-05-19
DE69823234T2 (de)	2005-04-28
FI974024L (fi)	1999-04-23
EP1054808A1 (en)	2000-11-29
FI974024A0 (fi)	1997-10-22

Legal Events

Date	Code	Title	Description
1999-04-29	AK	Designated states	Kind code of ref document: A1 Designated state(s): JP KR US
1999-04-29	AL	Designated countries for regional patents	Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE
1999-07-07	121	Ep: the epo has been informed by wipo that ep was designated in this application
1999-08-05	DFPE	Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
2000-04-22	NENP	Non-entry into the national phase	Ref country code: KR
2000-05-11	WWE	Wipo information: entry into national phase	Ref document number: 1998949018 Country of ref document: EP
2000-11-29	WWP	Wipo information: published in national office	Ref document number: 1998949018 Country of ref document: EP
2004-04-14	WWG	Wipo information: grant in national office	Ref document number: 1998949018 Country of ref document: EP

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