EP1010632B1 - Kunststoff-Behälter mit Verschluss - Google Patents

Kunststoff-Behälter mit Verschluss Download PDF

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Publication number
EP1010632B1
EP1010632B1 EP96932064A EP96932064A EP1010632B1 EP 1010632 B1 EP1010632 B1 EP 1010632B1 EP 96932064 A EP96932064 A EP 96932064A EP 96932064 A EP96932064 A EP 96932064A EP 1010632 B1 EP1010632 B1 EP 1010632B1
Authority
EP
European Patent Office
Prior art keywords
package
fastener
plastic
sealing sheet
peelable
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
EP96932064A
Other languages
English (en)
French (fr)
Other versions
EP1010632A4 (de
EP1010632A1 (de
Inventor
Juichi 19-4-207 Noge 3-chome KASAI
Yoshihiro 23-8 Shinke 1-chome TOMOMOTO
Osamu Komayose 30-102 5683-7 Oba UEMURA
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.)
HI-PACK Co Ltd
Original Assignee
Showa Highpolymer Co Ltd
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
Priority claimed from JP07155444A external-priority patent/JP3020834B2/ja
Application filed by Showa Highpolymer Co Ltd filed Critical Showa Highpolymer Co Ltd
Priority claimed from PCT/JP1996/002856 external-priority patent/WO1998014383A1/ja
Publication of EP1010632A1 publication Critical patent/EP1010632A1/de
Publication of EP1010632A4 publication Critical patent/EP1010632A4/de
Application granted granted Critical
Publication of EP1010632B1 publication Critical patent/EP1010632B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5855—Peelable seals
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/34—End- or aperture-closing arrangements or devices with special means for indicating unauthorised opening
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • B65D33/2516—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor comprising tamper-indicating means, e.g. located within the fastener
    • B65D33/2533—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor comprising tamper-indicating means, e.g. located within the fastener the slide fastener being located between the product compartment and the tamper indicating means
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/008—Standing pouches, i.e. "Standbeutel"
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5827—Tear-lines provided in a wall portion
    • B65D75/5833—Tear-lines provided in a wall portion for tearing out a portion of the wall
    • B65D75/5844—Tear-lines provided in a wall portion for tearing out a portion of the wall the portion of the wall being a narrow strip, e.g. between lines of weakness

Definitions

  • the present invention relates to a plastic package with a fastener applicable to common packing material such as foods and drinks, pharmaceuticals, stationery, mechanical parts, electronic parts or the like, and in particular to a plastic package with a fastener having excellent filling, opening and resealing characteristics even if the content is liquid, and excellent pressure resistance that enables a large volume of contents to be filled, as well as excellent transportation stability and shelf-life.
  • a content for example a liquid
  • an inlet portion of the package is heat-sealed leaving a bottom portion of the package open, the content is filled from the bottom portion and the bottom portion is heat-sealed to ensure complete sealing of the packing and protect the fastener.
  • a notch for cutting with scissors, perforation, or tape for tearing is provided at an upper portion of the heat-sealed inlet portion.
  • the content has to be filled from the bottom portion of the conventional plastic package with the fastener to prevent the content from attaching to the fastener and catching in groove of the fastener, and to keep the package quality from being degraded by the contents which are tacky or putrescent and colored.
  • a large volume plastic package such as a gusseted bag, a standing pouch, a laminated paper pack, a thermoplastic resin and the like are rarely used as a plastic package with a fastener because the contents cannot be filled from a bottom portion in view of the structure thereof and have to be filled from an inlet side of the package, and the fastener becomes contaminated. Accordingly, most conventional plastic packages with a fastener are flat bags having a small volume.
  • JP-B-6031097 discloses a bag in which an opening and closing device is bent into a U-shape to have a male groove and a female groove engaged, and one of the lower ends of this opening and closing device is sealed onto one of the upper ends of the bag. This leaves an aperture that can be filled and subsequently heat sealed.
  • An easy to open package without a fastener has problems in terms of its transportation stability, shelf-life or the like because an inlet portion thereof is easily opened by internal pressure, thus limiting its usage. This phenomenon is especially apparent in a large volume package having a large ratio of content volume/packing material area. Yet, durability against internal pressure and easy to open characteristic cannot be compromised.
  • An object of the present invention is to provide a plastic package with a fastener having excellent filling, opening and resealing characteristics even if the content is liquid and excellent pressure resistance that enables filling a large volume of contents, as well as excellent transportation stability and shelf-life.
  • a plastic package for contents comprises a flexible package body having a first side and a second side and a sealing sheet disposed at an inlet portion of the package body and lying at least partially between the first side and the second side, characterised in that the first side of the package body and the sealing sheet are:-
  • the invention further provides a plastic package comprising a flexible package body having a first side and a second side and a sealing sheet disposed at an inlet portion of the package body and lying at least partially between the first side and the second side, characterised in that the first side of the package body and the sealing sheet are:-
  • Fig. 1 is an enlarged cross-sectional view of an inlet portion of a package (standing pouch) according to one embodiment of the present invention.
  • Fig. 2 is a cross-sectional view of the standing pouch of Fig. 1.
  • Fig. 3 is a cross-sectional view of the standing pouch provided with a tear line according to the present invention.
  • Fig. 4 is a cross-sectional view of another standing pouch provided with a tear line according to the present invention.
  • Fig. 5 is a cross-sectional view of a conventional standing pouch.
  • a substance identical to a plastic fastener hereinafter referred to simply as "fastener" or a plastic sheet which exhibits good adhesion with the fastener is generally used.
  • thermoplastic resins such as low density polyethylenes, high density polyethylenes, polypropylenes, polyesters, polyamides, polyvinyl chlorides and the like are commonly used.
  • these plastic sheets are laminated, the sheets are laminated with paper or aluminum foil, or metal or metallic oxide is vapor deposited on the sheets.
  • the shape of the package one having a large volume and a large ratio of content volume/packing area, for example, a gusseted bag, a standing pouch, a flat bag, a paper pack of a resin laminated onto paper and the like is preferably used in the present invention.
  • the thickness of the package body or the sealing sheet is selected freely depending on the size and intended use of the package of the present invention.
  • Fig. 1 is an enlarged cross-sectional view of an inlet portion of a package (standing pouch) according to one embodiment of the present invention.
  • Fig. 2 is a cross-sectional view of the standing pouch of Fig. 1.
  • a package body 21 is composed of a flexible first sheet 11-b and a second sheet 11-a, a tongue in a fastener 15 is disposed along the entire width of the package on the first sheet 11-b of the package body and a corresponding groove is disposed on a sealing sheet 12.
  • the groove may be disposed on the first sheet 11-b and the tongue may be disposed at the sealing sheet 12.
  • the sealing sheet 12 is disposed between the sheets 11-a and 11-b of the package body, extending internally into the package (the content side in the package).
  • a peelable bonding portion 14 is formed at a lower side (internal side of the package) of the fastener 15 between the first sheet 11-b of the package body and the sealing sheet 12.
  • the peelable bonding portion 14 is formed parallel to the fastener.
  • a peelable bonding portion 13 can be formed at an upper side (external side of the package) of the fastener 15, which is also a preferred embodiment.
  • the peelable bonding portion 13 alone may be formed at the upper side of the fastener 15 without forming the bonding portion 14, although such an embodiment is not shown.
  • the peelable bonding portion 13 or 14, or portions 13 and 14 can be formed at a desired place by part coating or co-extruding, for example, a heat seal resin.
  • a heat seal resin any known type of resin can be used unless the adhesion strength thereof is too high, and an interface peeling type, cohesive failure type or the like may be used singly or in combination.
  • heat seal resin examples include ethylene-vinyl acetate copolymers, vinylidene chloride resins, modified polypropylene resins, modified polyethylene resins and the like.
  • the peelable bonding portion 13 or 14, or portions 13 and 14, are disposed 0.5 mm or more, preferably 1 mm or more apart from the fastener. With a distance of less than 0.5 mm, the fastener may be thermally affected and deformed.
  • the width of the peelable bonding portion 13 or 14, or portions 13 and 14, is preferably 2 mm or more.
  • an upper portion A of the sheet 11-a and an upper portion B of the sealing sheet 12 are sealed at least 2 mm above (upper outlet side) an end (lower) of the contents side of the peelable bonding portion 14 to obtain durability against internal pressure.
  • the portions A and B are sealed at least 2 mm above (upper outlet side) an end (lower) of the content side of the bonding portion 13.
  • the contents can be filled between the upper portion A of the sheet 11-a and the upper portion B of the sealing sheet 12. Therefore, even if the content is an adhesive and tacky liquid, the fastener is kept closed so that the fastener portion is not contaminated. Moreover, the case when a contents side (lower) of the fastener 15 is protected by the peelable bonding portion 14, the contents never directly contacts the fastener 15 after sealing. Consequently, a package having excellent transportation stability, shelf-life and the like, as well as durability against internal pressure is realized.
  • the types of sealing between the upper portion A of the sheet 11-a and the upper portion B of the sealing sheet 12 are not especially limited, but a heat seal is efficient. Industrially, the sealing can be performed in an automatic packing line.
  • the sealed package can be opened easily by peeling the fastener 15 between the sheet 11-b of the package body and the sealing sheet 12, and the peelable bonding portions 13 and/or 14, without requiring a device such as scissors.
  • a flap 16 or the like can be formed above the peelable bonding portion 13 as required.
  • FIG. 3 is a cross-sectional view of the standing pouch provided with a tear line according to the present invention.
  • a bonding portion 13' which is, or is not, difficult to be peeled is utilized at the upper side instead of the peelable bonding portion 13.
  • the bonding portion 13' can be formed by a known means such as a heat seal.
  • a tear line 17 can be disposed between the fastener 15 and the bonding portion 13'. When the tear line 17 is disposed, the sheet 11-b of the package body is stretched uniaxially, imparting an orientation such that the sheet can be torn easily.
  • various means such as a tearing notch, perforation or a tearing tape can also be applied.
  • FIG. 4 is a cross-sectional view of another standing pouch provided with a tear line according to the present invention.
  • the sealing sheet 12 is replaced by folding the sheet 11-b of the package body.
  • the tear line 17 can be formed above the fastener 15.
  • an inlet portion of the package body which is sealed after filling the contents has to be disposed merely above the tear line.
  • three sheets, the sheets 11-a, 11-b of the package body and the sealing sheet 12 can be heat sealed together resulting in efficient sealing.
  • a bottom of the package has a complex structure and the contents cannot be filled therefrom. Accordingly, in the conventional large volume plastic package, the contents have to be filled from an inlet side of the package. Therefore, in practice, a plastic package with a resealable fastener is rarely used due to fastener contamination.
  • the sealing sheet 12 is utilized, and the fastener is kept engaged or the peelable bonding portion 14 is further formed at the content side of the fastener 15, thereby ensuring protection of the fastener 15.
  • the contents can be filled from the inlet side of the package.
  • FIG. 1 A plastic package with a fastener shown in Fig. 1 was fabricated.
  • the package was a standing pouch having a width of 140 mm and a height of 150 mm, and a plastic fastener was formed at an inlet side as shown in Fig. 1.
  • the material of a sheet 11-a and 11-b of a package body was a lamination of a polyester film having a thickness of 12 ⁇ m, a polyamide film having a thickness of 15 ⁇ m and a non-stretched polypropylene film having a thickness of 60 ⁇ m in that order from the outside in, and the respective layers were adhered by using a retort two component curing urethane type dry laminate adhesive therebetween.
  • a sealing sheet was a lamination of a non-stretched polypropylene film having a thickness of 60 ⁇ m, a polyester film having a thickness of 12 ⁇ m, a polyamide film having a thickness of 15 ⁇ m and a non-stretched polypropylene film having a thickness of 60 ⁇ m, and the respective layers were dry-laminated by using a two component curing urethane type dry laminate adhesive therebetween.
  • a fastener made of non-stretched polypropylene was formed over the entire width of the package.
  • a polyethylene modified polypropylene resin was part coated parallel to and 1mm apart from the fastener in 5 mm a width. The fastener was then engaged and a bonding portion of a peelable resin and a bottom portion were bonded using a package making machine to fabricate a standing pouch.
  • the standing pouch was filled with 390 g of water from the inlet portion between the sheet 11-a and the sealing sheet 12.
  • the sheet 11-a and the sealing sheet 12 were then heat sealed in a width of 5 mm at 3 mm above the bonding portion of the peelable resin of an upper portion of the fastener.
  • the pouch was retorted by heating in hot water (100°C) for 10 minutes.
  • a heat seal strength between the sheet 11-a and the sealing sheet 12 and a heat seal strength of the peelable resin at a contents side were measured in accordance with the method in JIS Z-0238.
  • the results were 2.1 kgf/15 mm and 0.4 kgf/15 mm, respectively.
  • a leak test was conducted after applying a compression load of 40 kgf. The test results are given in Table 1.
  • the standing pouch shown in Fig. 5 was fabricated.
  • the standing pouch had a width of 140 mm and a height of 150 mm, and a plastic fastener 15 and a peelable bonding portion 13 were formed at an inlet side as shown in Fig. 5. No peelable bonding portion was formed at the contents side lower than the fastener unlike the above-described Embodiment. No sealing sheet was used.
  • the material of the package was identical to the above-described Embodiment.
  • a fastener made of non-stretched polypropylene was formed on the inside of sheets 11-a and 11-b of the package.
  • a peelable polyethylene modified polypropylene resin was part coated parallel to and 1 mm apart from the fastener in a 5 mm width.
  • a bottom portion was bonded to fabricate the standing pouch.
  • the standing pouch was filled with 390 g of water from the inlet portion between the sheets 11-a and 11-b.
  • the fastener was engaged and the peelable resin was heat sealed.
  • the pouch was retorted by heating at 100°C for 10 minutes. The heat seal strength of the peelable resin was measured. The result was 0.4 kgf/15 mm.
  • the plastic package of the present invention has excellent durability against internal pressure and is opened easily.
  • the plastic package with the fastener having merely the peelable bonding portion shows poor results and is difficult to be used in a large package such as a gusseted bag and standing pouch.
  • the plastic package with the fastener of the present invention has excellent filling, opening and resealing characteristics even if the contents are liquid, and excellent pressure resistance that allows a large volume of contents to be filled, as well as excellent transportation stability and shelf-life.
  • the package of the present invention is light-weight and cheap, and the contents can be filled from the inlet side regardless of the fastener and can be used in large packages such as gusseted bags and standing pouches.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)

Claims (11)

  1. Kunststoffbehälter für Inhalte, der einen flexiblen Behälterkörper (21) mit einer ersten Seite (11-b) und einer zweiten Seite (11-a) und eine Dichtungslage (12), die an einem Einlassbereich des Behälterkörpers angeordnet ist und wenigstens teilweise zwischen der ersten Seite (11-b) und der zweiten Seite (11-a) positioniert ist, aufweist,
    dadurch gekennzeichnet, dass die erste Seite (11-b) des Behälterkörpers (21) und die Dichtungslage (12)
    i) dazu geeignet sind, mit Hilfe eines Verschlusses (15), der aus Kunststoff hergestellt ist, geöffnet und geschlossen zu werden; und
    ii) mit Hilfe eines abziehbaren Verbindungsbereichs (13, 14) verbunden sind,
    wobei die zweite Seite des Behälterkörpers (21) und die Dichtungslage (12) an einem Bereich abgedichtet sind, der wenigstens 2 mm oberhalb eines Endes der Inhaltsseite des abziehbaren Verbindungsbereichs (13, 14) vorgesehen ist.
  2. Kunststoffbehälter nach Anspruch 1, bei dem der abziehbare Verbindungsbereich (14) an einer Seite des Behälterinneren des Kunststoffverschlusses (15) angeordnet ist.
  3. Kunststoffbehälter nach Anspruch 1, bei dem der abziehbare Verbindungsbereich (13) an einer Seite des Behälteräußeren des Kunststoffverschlusses (15) angeordnet ist.
  4. Kunststoffbehälter nach Anspruch 1, bei dem abziehbare Verbindungsbereiche (13, 14) sowohl auswärts als auch einwärts des Kunststoffverschlusses (15) angeordnet sind.
  5. Kunststoffbehälter nach einem der Ansprüche 1 bis 4, wobei der abziehbare Verbindungsbereich (13, 14) parallel zu dem Kunststoffverschluss (15) angeordnet ist.
  6. Kunststoffbehälter nach einem der Ansprüche 1 bis 5, wobei eine Abrisslinie (17) zwischen dem Kunststoffverschluss (15) und einer Dichtung zwischen der ersten Seite (11-b) des Behälterkörpers (21) und der Dichtungslage (12) angeordnet ist.
  7. Kunststoffbehälter nach Anspruch 6, wobei die Dichtungslage (12) ein übergefaltetes Ende der ersten Seite (11-b) des Behälterkörpers (21) umfasst.
  8. Kunststoffbehälter nach einem der vorhergehenden Ansprüche, bei dem ein Abstand zwischen dem Kunststoffverschluss (15) und den abziehbaren Verbindungsbereichen (13, 14), die an Seiten des Behälterinneren oder Behälteräußeren des Kunststoffverschlusses angeordnet sind, wenigstens 0,5 mm beträgt.
  9. Kunststoffbehälter nach einem der vorhergehenden Ansprüche, wobei der Kunststoffbehälter mit dem Verschluss eine Seitenfaltentüte, ein stehender Beutel oder eine laminierte Papiertasche ist.
  10. Kunststoffbehälter, der einen flexiblen Behälterkörper (21) mit einer ersten Seite (11-b) und einer zweiten Seite (11-a) und eine Dichtungslage (12), die an einem Einlassbereich des Behälterkörpers angeordnet ist und zumindest teilweise zwischen der ersten Seite (11-b) und der zweiten Seite (11-a) positioniert ist, aufweist,
    dadurch gekennzeichnet, dass die erste Seite (11-b) des Behälterkörpers (21) und die Dichtungslage (12)
    i) dazu geeignet sind, mit Hilfe eines Verschlusses (15), der aus Kunststoff hergestellt ist, geöffnet und geschlossen zu werden; und
    ii) mit Hilfe eines abziehbaren Verbindungsbereichs (13, 14) verbunden sind,
    wobei die zweite Seite des Behälterkörpers (21) und die Dichtungslage-(12) dazu geeignet sind, an einem Bereich, der wenigstens 2 mm oberhalb eines Endes der Inhaltsseite des abziehbaren Verbindungsbereichs (13, 14) positioniert ist, abgedichtet zu werden, um einen Kunststoffbehälter nach einem der vorhergehenden Ansprüche zu erzeugen.
  11. Verfahren zum Füllen von Inhalten in einen Kunststoffbehälter mit einem Verschluss, das die Schritte des Füllens von Inhalten von einer Einlassseite eines Kunststoffbehälters nach Anspruch 10 und des Abdichtens der zweiten Seite (11-a) des Behälterkörpers (21) und einer Dichtungslage (12) umfasst.
EP96932064A 1995-05-30 1996-10-01 Kunststoff-Behälter mit Verschluss Expired - Lifetime EP1010632B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP07155444A JP3020834B2 (ja) 1995-05-30 1995-05-30 チャック付きプラスチック容器
PCT/JP1996/002856 WO1998014383A1 (fr) 1995-05-30 1996-10-01 Recipient en plastique avec fermeture

Publications (3)

Publication Number Publication Date
EP1010632A1 EP1010632A1 (de) 2000-06-21
EP1010632A4 EP1010632A4 (de) 2005-05-04
EP1010632B1 true EP1010632B1 (de) 2007-02-21

Family

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Application Number Title Priority Date Filing Date
EP96932064A Expired - Lifetime EP1010632B1 (de) 1995-05-30 1996-10-01 Kunststoff-Behälter mit Verschluss

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8389596B2 (en) 2010-02-26 2013-03-05 Kraft Foods Global Brands Llc Low-tack, UV-cured pressure sensitive adhesive suitable for reclosable packages
US8763890B2 (en) 2010-02-26 2014-07-01 Intercontinental Great Brands Llc Package having an adhesive-based reclosable fastener and methods therefor
US9532584B2 (en) 2007-06-29 2017-01-03 Kraft Foods Group Brands Llc Processed cheese without emulsifying salts

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6071011A (en) * 1999-08-12 2000-06-06 Tenneco Packaging, Inc. Fill-through-the-top package
US6719678B1 (en) * 2000-02-28 2004-04-13 C.L.P Industries Ltd. Recloseable retort pouch
US6446847B1 (en) * 2001-02-16 2002-09-10 Sonoco Development, Inc. Flexible container having integrally formed resealable spout
US20040131283A1 (en) * 2002-12-03 2004-07-08 Sprague Paul A. Autoclavable reclosable package
US8398306B2 (en) 2005-11-07 2013-03-19 Kraft Foods Global Brands Llc Flexible package with internal, resealable closure feature
DE602006005507D1 (de) 2006-12-29 2009-04-16 Kraft Foods R & D Inc Wiederverschließbare Verpackung
EP2532605A1 (de) * 2011-06-07 2012-12-12 Mondi AG Verpackung mit Überdruck und Verfahren zur Herstellung der Verpackung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5461845A (en) * 1992-10-26 1995-10-31 Yeager; James W. Zippered film and bag

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9532584B2 (en) 2007-06-29 2017-01-03 Kraft Foods Group Brands Llc Processed cheese without emulsifying salts
US8389596B2 (en) 2010-02-26 2013-03-05 Kraft Foods Global Brands Llc Low-tack, UV-cured pressure sensitive adhesive suitable for reclosable packages
US8763890B2 (en) 2010-02-26 2014-07-01 Intercontinental Great Brands Llc Package having an adhesive-based reclosable fastener and methods therefor
US9096780B2 (en) 2010-02-26 2015-08-04 Intercontinental Great Brands Llc Reclosable fasteners, packages having reclosable fasteners, and methods for creating reclosable fasteners
US9382461B2 (en) 2010-02-26 2016-07-05 Intercontinental Great Brands Llc Low-tack, UV-cured pressure sensitive adhesive suitable for reclosable packages

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Publication number Publication date
EP1010632A4 (de) 2005-05-04
EP1010632A1 (de) 2000-06-21

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