EP0257281B1 - Flüssigkeitspackung mit Griff - Google Patents

Flüssigkeitspackung mit Griff Download PDF

Info

Publication number
EP0257281B1
EP0257281B1 EP19870110249 EP87110249A EP0257281B1 EP 0257281 B1 EP0257281 B1 EP 0257281B1 EP 19870110249 EP19870110249 EP 19870110249 EP 87110249 A EP87110249 A EP 87110249A EP 0257281 B1 EP0257281 B1 EP 0257281B1
Authority
EP
European Patent Office
Prior art keywords
tube
handle
pack
cover
base strip
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 - Lifetime
Application number
EP19870110249
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0257281A3 (en
EP0257281A2 (de
Inventor
Wilhelm Reil
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.)
Tetra Laval Holdings and Finance SA
Original Assignee
Tetra Alfa Holdings SA
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 Tetra Alfa Holdings SA filed Critical Tetra Alfa Holdings SA
Priority to AT87110249T priority Critical patent/ATE69777T1/de
Publication of EP0257281A2 publication Critical patent/EP0257281A2/de
Publication of EP0257281A3 publication Critical patent/EP0257281A3/de
Application granted granted Critical
Publication of EP0257281B1 publication Critical patent/EP0257281B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • B65D5/72—Contents-dispensing means
    • B65D5/74—Spouts
    • B65D5/746—Spouts formed separately from the container
    • 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
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/46—Handles
    • B65D5/46008—Handles formed separately from the container body

Definitions

  • the invention relates to a package for flowable filling goods with a tube formed with at least one longitudinal sealing seam, at the ends of which bottom and lid are attached, of which the lid is made of thermoplastic material without carrier material, is injection-molded onto the tube along its upper edge and has a pouring device, wherein the tube made of at least one side coated with thermoplastic material, z. B. cardboard exists, the bottom is square and is formed from the folded tube of the pack as a folding closure, a part of the tube wall adjoining the upper edge of the tube folded onto itself and connected to a double-walled, triangular base strip and where the molded cover is extended with a web over the top edge of the double-walled base strip.
  • the invention is therefore based on the object of improving the package of the type described in the introduction in such a way that, by simplifying the cutting or the cutting work on a material web, tightness and strength of the package can be increased and a smaller transport space can be achieved, preferably also as possible Plastic material should be saved.
  • the lid has at least three corners and at least a first and a second plane having a handle, which enclose an angle and of which the first plane is parallel to the plane of the floor and the second plane is at least partially is formed from the tube material, and that the handle is connected to the lid and is molded together with this inside the cuboid outer contour of the pack on the double-walled base strip, the rear edge facing the handle is designed as a closed folded edge.
  • the double-walled base strip was formed into a V-shape by cutting a tube wall from the top edge, and after the two walls of the base strip had been laid one on top of the other, the base strip had an open edge at the rear facing the handle.
  • tools had been developed to enable the two walls to be aligned and fastened to form the base strip, the folding work was relatively difficult, and the strength of the packing in the area of the handle was also not the best solution.
  • the double-walled base strip should preferably be connected to itself by heat sealing, and on the other hand, efforts are made to inject the lid and, if possible, the handle as well. This is achieved according to the invention in a single operation, because when the tools for injecting the cover are closed, the folding of the double-walled base strip is automatically taken care of and at the same time towards the others Machine functions performed.
  • a tube for such a pack is known, for example, in the case of a liquid pack.
  • a tube is formed from the rectangular, flat cardboard blank by embossing lines and folding in that a longitudinal sealing seam is created on one edge of the tube.
  • this is preferably placed in an edge that runs towards one of the four corners of the cover.
  • this can be the edge which is arranged under the pouring opening or the pouring edge, it is particularly preferred to use one of the two adjacent tube edges, which are thus arranged between the front and rear of the pack.
  • the front of the pack here is the side with the pouring opening; while the back is the one with the handle.
  • the tube initially has no welded connections. It is understood by the person skilled in the art that the sealing problems with liquids as filling material are thereby considerably and advantageously reduced.
  • the bottom as a folding closure and also when the cover is molded on, further welding processes are of course carried out and weld seams are made, but overall the package according to the invention has a minimal number of weld seams with a corresponding tightness guarantee of the package.
  • the handle has an upper horizontal and a rear, the pouring edge diametrically opposite vertical web, which comprise the gripping opening, which has a size for the passage of at least three fingers of an adult's hand.
  • the handle now has, inter alia, an upper, horizontal web lying in the plane of the lid, which extends the diametrical line from the pouring device over the middle of the lid to the opposite rear corner. This creates a support line, whereby the stacking possibility of several packs according to the invention is improved.
  • the load-bearing capacity of the lower pack is improved because the vertical forces can now be guided by the weights of the upper packs into the very load-bearing edges of the pack below.
  • the gripping opening should not be smaller.
  • a much larger gripping opening, on the other hand, requires more manufacturing material and dead volume for transport.
  • the double-walled, side view triangular base strip has a right angle next to the handle in side view and its hypotenuse with the longitudinal central axis of the tube encloses an angle which has a size of 20 ° to 40 °, preferably of 25 ° to 35 °.
  • the triangular base strip creates a kinked line on the upper edge of the tube, to which the lid must be molded. This is created by using part of the wall material for the triangular base strip.
  • this latter angle between the longitudinal central axis of the tube and the hypotenuse or second plane has a size of 29 ° or 30 °. Then you can create a sufficiently large gripping opening for the three fingers of the hand. In fact, the size of the gripping opening is related to this angle, the cross-sectional dimension of the package, which is preferably a square, also being an essential factor for determining the size of this angle. The thickness of the handle also determines to a certain extent the angle, which the manufacturer generally strives for as much as possible, but is subject to clear restrictions due to the aforementioned factors.
  • At least the upper horizontal web of the handle in the plane of the cover has a lateral width of 2 to 20 mm, preferably from 6 mm to 12 mm. This gives the handle a resistance to bending in the direction perpendicular to its main surface, so that it protrudes from the inclined, so-called second plane essentially at 90 ° and remains essentially rigid in this position.
  • the strength can be further increased according to the invention if reinforcing ribs are injection molded onto both sides of the double-walled base strip. In this way, one can avoid the full encapsulation of the base strip and still obtain the same structural advantages. So plastic material is saved and the strength is not sacrificed.
  • both webs of the handle are provided with reinforcing ribs and preferably there is a free space without material between the lower end of the vertical web and the intersection of the second plane with the tube edge.
  • the embodiment of the invention is also very advantageous, according to which the pouring opening is provided with a pouring opening handle of oval shape in plan view and the ring flange formed on the pouring opening cover is arranged in the region of its outer edge and follows this oval shape.
  • the oval shape of the pouring opening, and thus the pouring opening cover and thus its ring flange formed on the edge of it at the bottom improves the tightness when the package is reclosed, because the oval shape results in higher side tensions of the material, which improve the clamping forces and thus of tightness.
  • the tube 1 of the pack shown forms the four side walls thereof, of which only the front two walls, one of which can be seen in FIG. 1 and is designated by 1a, is rectangular.
  • the other side walls, designated 1b and 1c in FIG. 3, have a trapezoidal shape. They are connected via the rear edge 2, which represents a folded edge. It ends at the top at point P, which represents a section of the so-called second plane 3 with the rear edge 2. More precisely, this second level 3 is formed by the two triangular surfaces 3a and 3b, which are connected to one another via the double-walled, triangular base strips 4.
  • the bottom of the pack is formed by the fold lines and wall panels shown in FIG. 1 below.
  • the cover bears the reference number 6.
  • the shape of the cover 6 is triangular, as can clearly be seen in FIG. 2. It forms the so-called first level, which is identical to the level of the cover 6 and horizontal, i. H. is parallel to the surface of the finished bottom 5, not shown.
  • the cover 6 has the pouring opening 7 with pouring opening cover 8 of oval shape in plan view (FIG. 2), outer edge 9, opening tab 10, pouring edge 11 and ring flange 12 on. It can be seen from the partial sectional view in FIG. 1 that the ring flange 12 extends in the region of the outer edge 9 of the pouring opening cover 8 and thus follows its oval shape.
  • the handle 14 is integrally molded on the cover 6, is made of plastic and is therefore also directly connected to the two small triangular wall panels 3c and 3e, which together with the triangular wall panels 3a and 3b form the so-called second level, which is denoted overall by 3.
  • 2 shows the length of the horizontal web 13, which extends from the center of the package, where the longitudinal central axis 15 intersects with the lid, to the rear corner 16. Below this is the vertical web 17, which is molded onto the double-walled base strip 4 via a plastic molding 18.
  • FIG. 1 In the side view of FIG. 1, one can also see the reinforcing ribs 19 molded on both sides of the double-walled base strip 4 together with the handle 14 and, in the area of the vertical web 17, also broken off, also the reinforcing ribs 20, which extend between the outer walls of the web, from FIGS and 3 also sees the width B of the webs 13 and 17 extending in the first plane of the cover 6.
  • the gripping opening 23 is designed in such a way that a good three fingers of an adult's hand can pass through it, so that the pack can be handled well even when filled with a capacity of up to 2 1/2 liters.
  • point P ( Figures 1 and 3) as high as possible in order to increase the capacity of the package
  • the size of the gripping opening 23, the lower thickness D of the opening 23 and even the height d of the vertical web 17 (FIG. 1) limit the position of the point P and thus also the size the angle ⁇ between the hypotenuse 24 of the double-walled base strip 3, which lies opposite the right angle 25 and the longitudinal central axis 15 of the tube 1.
  • the upper edge of the tube 1, designated 26 in FIGS. 1 and 3, is straight and horizontal in the region of the two front side surfaces (the one front side surface 1a can be seen in FIG. 1), while it is like over the two triangular wall panels 3a and 3b a wide, open V runs over which the two plastic wall panels 3c and 3e are connected.
  • the rear edge of the double-walled base strip 4, designated 27, is closed.
  • the upper edge of the double-walled base strip 4 is designated 28 ( Figure 1).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Table Devices Or Equipment (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
EP19870110249 1986-08-22 1987-07-16 Flüssigkeitspackung mit Griff Expired - Lifetime EP0257281B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87110249T ATE69777T1 (de) 1986-08-22 1987-07-16 Fluessigkeitspackung mit griff.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3628478 1986-08-22
DE19863628478 DE3628478A1 (de) 1986-08-22 1986-08-22 Fluessigkeitspackung mit griff

Publications (3)

Publication Number Publication Date
EP0257281A2 EP0257281A2 (de) 1988-03-02
EP0257281A3 EP0257281A3 (en) 1989-04-19
EP0257281B1 true EP0257281B1 (de) 1991-11-27

Family

ID=6307922

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870110249 Expired - Lifetime EP0257281B1 (de) 1986-08-22 1987-07-16 Flüssigkeitspackung mit Griff

Country Status (8)

Country Link
US (1) US4804134A (ja)
EP (1) EP0257281B1 (ja)
JP (1) JP2525204B2 (ja)
AT (1) ATE69777T1 (ja)
AU (1) AU595059B2 (ja)
CA (1) CA1318265C (ja)
DE (2) DE3628478A1 (ja)
ES (1) ES2026492T3 (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829332A1 (de) * 1988-08-30 1990-03-08 Woehrmann & Sohn Milchwerke Verpackungsbehaelter fuer fluessige produkte
DE3830224A1 (de) * 1988-09-06 1990-03-15 Tetra Pak Gmbh Verpackungsbehaelter fuer nahrungsmittel
CH680279A5 (ja) * 1989-03-21 1992-07-31 Tetra Pak Romont
DE3917609A1 (de) * 1989-05-31 1990-12-06 Tetra Pak Gmbh Packung fuer fliessfaehige fuellgueter mit angespritztem griff, verfahren zum anspritzen des griffes und vorrichtung hierfuer
DE8910270U1 (de) * 1989-08-28 1989-12-21 Marinovici, Cesar, 7987 Weingarten Halter für Flüssigkeitsverpackungen aus beschichtetem Karton
DE4005257A1 (de) * 1990-02-20 1991-08-29 Tetra Pak Gmbh Fliessmittelpackung mit greifmulden und verfahren zur herstellung derselben
US5884802A (en) * 1994-06-07 1999-03-23 Leibowitz; Alissa Ergonomic fluid container
SE509810C2 (sv) * 1997-07-04 1999-03-08 Tetra Laval Holdings & Finance Öppningsanordning för förpackningsbehållare
US6431434B1 (en) 1999-09-23 2002-08-13 Keith Louis Haughton Individual beverage carton with a straw therein and a method of manufacture
US6354062B1 (en) 1999-05-13 2002-03-12 Bevtek Inc. Method of manufacture of individual beverage carton with a straw therein
WO2003004362A1 (en) * 2001-07-03 2003-01-16 International Paper Company Paper package with injection-molded plastic seams and handle
US6918533B2 (en) * 2003-06-26 2005-07-19 International Paper Company Handled container
FR2872786B1 (fr) * 2004-07-06 2008-10-24 Florian Morelet Emballage souple comportant des elements de prehensions
WO2008054661A2 (en) * 2006-10-31 2008-05-08 Mott's Llp Beverage package with incorporated handles
JP2014506549A (ja) * 2011-01-25 2014-03-17 テトラ・ラヴァル・ホールディングス・アンド・ファイナンス・ソシエテ・アノニム 液体食品を保存するためのパッケージ、該パッケージの一部を形成するブランク、ブランクのリール、及び繊維系パッケージング材料に触覚パターンを形成する方法
US10682019B2 (en) * 2017-07-07 2020-06-16 Lota Lite Llc Compact portable ablution vessel

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176879A (en) * 1962-04-16 1965-04-06 Mojonnier Inc Albert Container with spout, handle and a depression in its bottom wall for stacking
FR1558100A (ja) * 1967-03-16 1969-02-21
DE1977365U (de) * 1967-10-23 1968-01-18 Skandi Leuchten Hans Pfefferko Verpackungsbehaelter.
US3674300A (en) * 1970-05-04 1972-07-04 James B Simms Cam operated detachable carton handle
US3924797A (en) * 1973-12-14 1975-12-09 Int Paper Co Paperboard carton
DE2948944A1 (de) * 1979-12-05 1981-06-11 Carl Edelmann Gmbh, 7920 Heidenheim Aus einer kartonhuelle und einem beutel bestehende packung insbesondere fuer fluessigkeiten
AU537227B2 (en) * 1981-02-13 1984-06-14 Chaplin Patents Holding Co. Ltd Repetitive vibration cancelling
DE3139780A1 (de) * 1981-10-07 1983-04-28 Altstädter Verpackungsvertriebs GmbH, 2000 Hamburg Packung fuer fliessfaehige fuellgueter mit kunststoffdeckel
DE3140336C2 (de) * 1981-10-10 1985-05-02 Altstädter Verpackungsvertriebs Gesellschaft mbH, 6102 Pfungstadt Packung für fließfähige Füllgüter und Vorrichtung zur Herstellung der Packung
DE3439492A1 (de) * 1984-10-27 1986-05-07 Altstädter Verpackungsvertriebs Gesellschaft mbH, 6102 Pfungstadt Fluessigkeitspackung mit griff
DE3612895A1 (de) * 1986-04-17 1987-10-29 Altstaedter Verpack Vertrieb Fluessigkeitspackung mit griff

Also Published As

Publication number Publication date
ES2026492T3 (es) 1992-05-01
CA1318265C (en) 1993-05-25
EP0257281A3 (en) 1989-04-19
DE3628478A1 (de) 1988-03-03
EP0257281A2 (de) 1988-03-02
DE3628478C2 (ja) 1989-12-07
AU7730187A (en) 1988-02-25
US4804134A (en) 1989-02-14
AU595059B2 (en) 1990-03-22
JP2525204B2 (ja) 1996-08-14
JPS6355057A (ja) 1988-03-09
ATE69777T1 (de) 1991-12-15
DE3774798D1 (de) 1992-01-09

Similar Documents

Publication Publication Date Title
EP0257281B1 (de) Flüssigkeitspackung mit Griff
EP0093849B1 (de) Packung für fliessfähige Füllgüter mit wieder verschliessbarer Öffnungsvorrichtung
EP0432344B1 (de) Packung für fliessfähiges Füllgut mit umlaufender Naht
DE3439492C2 (ja)
WO1995033663A1 (de) Standbeutel
DE4339436A1 (de) Reißverschlußtasche und Verfahren zum Bilden davon
DE3612895C2 (ja)
DE3844110C1 (ja)
EP0416256B1 (de) Verpackung für fliessfähige Füllgüter mit Öffnungsvorrichtung
DE3343629C2 (ja)
EP0384037A2 (de) Flüssigkeitspackung mit aseptischen Eigenschaften und Verfahren zur Herstellung derselben
DE3133258A1 (de) Behaelterzuschnitt aus faltbarem flachmaterial sowie hieraus hergestellter behaelter
DE3621742C2 (ja)
DE69718893T2 (de) Behälter aus biegsamen Material, insbesondere für flüssige, viskose oder körnige Produkte
CH631125A5 (de) Verpackungsbehaelter.
EP0254968B1 (de) Flüssigkeitspackung mit tiefgezogenem Deckel
EP0118819A2 (de) Behälter aus kaschiertem Karton od.dgl. insbesondere für fliessfähiges Gut
DE4402576C2 (de) Flexibler Transportbehälter
CH662542A5 (de) Verschlusskappe.
DE1065320B (de) Verpackung, insbesondere für Flüssigkeiten! und pulverformige Materialien
DE3028554A1 (de) Zweiteilige verpackung
DE9305817U1 (de) Seitenfaltenbeutel
CH635550A5 (de) Fluessigkeitspackung mit durch reissstreifen zu oeffnender ausgiessoeffnung.
DE1219385B (de) Verpackung in Form eines Beutels
DE7722785U1 (de) Lagerbehälter aus Kunststoff für Flüssigkeiten, insbesondere Heizölbehälter

Legal Events

Date Code Title Description
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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FR GB IT LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GB IT LI NL SE

RHK1 Main classification (correction)

Ipc: B65D 5/46

17P Request for examination filed

Effective date: 19890927

17Q First examination report despatched

Effective date: 19891116

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: TETRA PAK HOLDINGS & FINANCE S.A.

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: TETRA PAK HOLDINGS S.A.

ITF It: translation for a ep patent filed
GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB IT LI NL SE

REF Corresponds to:

Ref document number: 69777

Country of ref document: AT

Date of ref document: 19911215

Kind code of ref document: T

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
ET Fr: translation filed
REF Corresponds to:

Ref document number: 3774798

Country of ref document: DE

Date of ref document: 19920109

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2026492

Country of ref document: ES

Kind code of ref document: T3

RAP4 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: TETRA ALFA HOLDINGS S.A.

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Free format text: TETRA ALFA HOLDINGS S.A.

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: FR

Ref legal event code: CD

26N No opposition filed
NLT1 Nl: modifications of names registered in virtue of documents presented to the patent office pursuant to art. 16 a, paragraph 1

Owner name: TETRA ALFA HOLDINGS S.A. TE PULLY, ZWITSERLAND.

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Free format text: TETRA LAVAL HOLDINGS & FINANCE S.A.

NLT1 Nl: modifications of names registered in virtue of documents presented to the patent office pursuant to art. 16 a, paragraph 1

Owner name: TETRA LAVAL HOLDINGS & FINANCE S.A. TE PULLY, ZWIT

EAL Se: european patent in force in sweden

Ref document number: 87110249.7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19970619

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19970620

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19970623

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19970625

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19970626

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19970717

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980716

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980717

Ref country code: ES

Free format text: LAPSE BECAUSE OF THE APPLICANT RENOUNCES

Effective date: 19980717

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980731

BERE Be: lapsed

Owner name: S.A. TETRA PAK HOLDINGS

Effective date: 19980731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990201

EUG Se: european patent has lapsed

Ref document number: 87110249.7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990331

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19990201

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20000703

Year of fee payment: 14

Ref country code: DE

Payment date: 20000703

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20000705

Year of fee payment: 14

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20001102

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010716

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010731

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010731

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20010716

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020501

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050716