EP0408516B1 - Verpackungsbehälter - Google Patents

Verpackungsbehälter Download PDF

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Publication number
EP0408516B1
EP0408516B1 EP90810530A EP90810530A EP0408516B1 EP 0408516 B1 EP0408516 B1 EP 0408516B1 EP 90810530 A EP90810530 A EP 90810530A EP 90810530 A EP90810530 A EP 90810530A EP 0408516 B1 EP0408516 B1 EP 0408516B1
Authority
EP
European Patent Office
Prior art keywords
lid
container body
edge
sealing
round
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
EP90810530A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0408516A1 (de
Inventor
Walter Schellenberg
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.)
Sandherr Packungen AG
Original Assignee
Sandherr Packungen AG
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 Sandherr Packungen AG filed Critical Sandherr Packungen AG
Priority to AT90810530T priority Critical patent/ATE98596T1/de
Publication of EP0408516A1 publication Critical patent/EP0408516A1/de
Application granted granted Critical
Publication of EP0408516B1 publication Critical patent/EP0408516B1/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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • B65D43/0202—Removable lids or covers without integral tamper element
    • B65D43/0204—Removable lids or covers without integral tamper element secured by snapping over beads or projections
    • B65D43/021—Removable lids or covers without integral tamper element secured by snapping over beads or projections only on the inside, or a part turned to the inside, of the mouth
    • 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
    • B65D2401/00—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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00064—Shape of the outer periphery
    • B65D2543/00074—Shape of the outer periphery curved
    • B65D2543/00092—Shape of the outer periphery curved circular
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00231—Overall construction of the lid made of several pieces
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00259—Materials used
    • B65D2543/00268—Paper
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00259—Materials used
    • B65D2543/00296—Plastic
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00259—Materials used
    • B65D2543/00314—Combination, e.g. laminates, several different materials
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00425—Lids or covers welded or adhered to 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
    • B65D2543/00509—Cup
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
    • B65D2543/00546—NO contact
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00601—Snapping means on the container
    • B65D2543/00611—Profiles
    • B65D2543/0062—Groove or hollow bead
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00601—Snapping means on the container
    • B65D2543/00611—Profiles
    • B65D2543/00629—Massive bead
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00601—Snapping means on the container
    • B65D2543/00675—Periphery concerned
    • B65D2543/00685—Totality
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00712—Snapping means on the lid
    • B65D2543/00722—Profiles
    • B65D2543/00759—Flange or lip
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00712—Snapping means on the lid
    • B65D2543/00787—Periphery concerned
    • B65D2543/00796—Totality
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00824—Means for facilitating removing of the closure
    • B65D2543/00833—Integral tabs, tongues, handles or similar
    • B65D2543/00842—Integral tabs, tongues, handles or similar outside of the lid

Definitions

  • the invention relates to a packaging container with the features of the preamble of patent claim 1.
  • an attachment and airtight seal between the container body and the sealing cover takes place via a sealing connection which is provided between the edge flange of the container body and the edge of the cover.
  • the flexible sealing cover is torn off from the edge flange by a peeling tear-open movement, the sealing connection being relatively firm due to the requirements for a reliable seal proving to be disadvantageous in that the opening is made more difficult and the sealing cover is permanently deformed in an unaesthetic manner.
  • the edge of the lid has a bulge for engaging behind the undercut of the container, it is indeed suitable for reclosing, but due to the low stability of the lid and the body of the container there is no reliable and gas-tight seal.
  • reclosable packaging containers are known for dairy products, the lid of which has sufficient rigidity and a suitable edge configuration, so that it can be snapped back into the container opening.
  • sufficient rigidity has hitherto required its production in a much more complex injection molding process with the additional disadvantage that such a container cannot be provided with a guarantee closure in the usual way by heat sealing.
  • a double container is known, the lid of which has profiled edges comprises an inner edge of the outer container made of cardboard. In doing so, it assumes a position through which its sealing membrane lies tightly on a flange of the inner container. A gas-tight seal is guaranteed until it is opened for the first time by a film welded to the flange of the inner container.
  • the known containers have the disadvantage that they only enable a gas-tight seal until the first opening and their tight seal can be released relatively easily by radial deformation.
  • the packaging container 1 has a stackable conical container body 2, which, like its closure cover 3, has been produced by deep drawing from a plastic film, for example from polyester or a composite film, while according to the exemplary embodiment according to 6 and 7, the container body 2 'has been made cylindrical in the winding process from relatively thick-walled cardboard material.
  • the closure lid 3, 3 ', 3' ' which is deep-drawn from a plastic film with a thickness of, for example, 0.2 to 0.3 mm, has a positive fit, as does the bottom closure 4 of the embodiment shown in FIGS sealing plate 5.5 ', 5' ', 5' '' clamped in it, e.g. made of cardboard material with a thickness corresponding to about 400 to 500 g / m2, which has a narrow, approximately the thickness of the sealing plate 5 corresponding sealing ring area 6, 6 ', 6' '' of the cover 3, 3 ', 3' 'permanently sealing presses inside against the wall of the container body 2.2 '.
  • this ring area 6, 6 ', 6' ' is somewhat larger than the inside diameter of the container body 2.2' at the point at which this ring area, after complete insertion of the closing cover 3, 3 ', 3' 'or the bottom closure 4 reaches the sealing system so that it has a tight fit in the can body 2.2 'with press fit.
  • the said sealing ring area 6, 6 ', 6' ', 6' '' preferably has a rounded cross-sectional shape, as is the case with a circumferential groove-shaped bulge of the plastic film, directed radially outwards of the closure cover 3, 3 ', 3' 'or the bottom closure 4 can be produced.
  • this sealing ring region 6 ′′ ′′ results from a radially inwardly directed circumferential groove-shaped bulge 7, which is arranged in the thickness of the sealing plate 5 ′′ ′′ at a corresponding distance from the closure membrane 8 of the bottom closure 4.
  • the sealing ring region 6 ' is formed by the rounded cross-sectional edge of a circumferential shoulder 12 of the closure cover 3', which is located between oppositely conical peripheral wall regions 13, 14.
  • individual bead-shaped latching projections 15 are formed at regular intervals on the inside of the circumferential wall region 14, which narrows conically away from the sealing plate 5 ', which overlap the sealing plate 5' and thus hold down on paragraph 12.
  • the rigidity of the closure lid 3, 3 ', 3' 'on the sealing ring area 6, 6', 6 '' enables its further use after the first opening of the packaging container 1, 1 ', since the ring area 6, 6 forming an outward elevation of the lid edge ', 6' 'can be locked in the container opening, so that the sealing cover snaps in tightly.
  • the container body 2 has, for example, a conical narrowing 16 or a locking groove 17, e.g. corresponding to the cross-sectional shape of the ring region 6 ′′ which engages there, which is formed, for example, by compression molding into the container body 2 ′.
  • the packaging container has the essential advantage that it can be opened easily, ie without great tear-open forces, due to the rigidity of its ring area 6,6 ', 6''even when it is opened for the first time with the destruction of a guarantee closure.
  • the guarantee seal is located, for example, in a manner known per se between outwardly projecting flange edges 19, 20 of the container body 2 and the closure cover 3, 3 ', so that the first opening can be initiated by a pellet movement which starts from a lateral grip tab 21.
  • the sealing connection does not have to perform a sealing function, it is also not necessary for the grip tabs to protrude laterally beyond the flange 19 of the container body 2 for a tear-open movement, but it can be carried out by a e.g. formed by coloring the region of the flange edge 20 of the closure cover 3, 3 'at which the sealing connection is interrupted.
  • the bottom closure 4 also has a guarantee seal or another guarantee connection to the container body 2 ', but easy destructibility is not essential in this case, unless the bottom closure is also used for separate recycling of a container body 2' made from cardboard should be easy to remove.
  • the packaging container 1, 1 ' has a sealing cover 3, 3', 3 '' which is deep-drawn from a thin plastic film and into which a sealing plate 5, 5 ', 5' 'is inserted at one point in a positive and non-positive manner, so that there it forms a stiffened ring area 6, 6 ', 6' ', which presses sealingly against the wall of the container body 2, 2'. Since the sealing of the packaging container 1, 1 'is guaranteed solely by this ring area 6, 6', 6 '', the additional sealing connection merely fulfills the function of a guarantee closure and is accordingly weak, so that the packaging container can be opened particularly easily. The locally stiffening of the otherwise flexible closure cover 3, 3 ', 3' ' also contributes to this. An undercut 16 at the opening edge of the container body 2 enables the closure cover 3 to be snapped back in again and thus a tight reclosure.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Packages (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
EP90810530A 1989-07-14 1990-07-12 Verpackungsbehälter Expired - Lifetime EP0408516B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90810530T ATE98596T1 (de) 1989-07-14 1990-07-12 Verpackungsbehaelter.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2653/89A CH678936A5 (enrdf_load_stackoverflow) 1989-07-14 1989-07-14
CH2653/89 1989-07-14

Publications (2)

Publication Number Publication Date
EP0408516A1 EP0408516A1 (de) 1991-01-16
EP0408516B1 true EP0408516B1 (de) 1993-12-15

Family

ID=4238582

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90810530A Expired - Lifetime EP0408516B1 (de) 1989-07-14 1990-07-12 Verpackungsbehälter

Country Status (7)

Country Link
EP (1) EP0408516B1 (enrdf_load_stackoverflow)
AT (1) ATE98596T1 (enrdf_load_stackoverflow)
CA (1) CA2021036C (enrdf_load_stackoverflow)
CH (1) CH678936A5 (enrdf_load_stackoverflow)
DE (1) DE59003852D1 (enrdf_load_stackoverflow)
DK (1) DK0408516T3 (enrdf_load_stackoverflow)
ES (1) ES2047900T3 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8158174B2 (en) 2002-09-27 2012-04-17 Kraft Foods Global Brands Llc Container for food products
US8608017B2 (en) 2001-10-05 2013-12-17 Learning Curve Brands, Inc. Drinking containers

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3744395A (en) * 1994-09-30 1996-04-26 Alfred Bogunski Closure cap for a can
DE19859042A1 (de) * 1998-12-21 2000-06-29 Convenience Food Sys Bv Wiederverschließbare Kunststoffverpackung mit mindestens einer Noppe
DE19859043A1 (de) * 1998-12-21 2000-06-29 Convenience Food Sys Bv Wiederverschließbare Kunststoffverpackung mit einem Klettverschluß
DE10120366A1 (de) 2001-04-25 2002-10-31 Convenience Food Sys Wallau Kunststoffverpackung mit mindestens einer versiegelten Noppe
US7121991B2 (en) 2004-11-02 2006-10-17 Solo Cup Operating Corporation Bottom sealing assembly for cup forming machine
US7117066B2 (en) 2004-11-02 2006-10-03 Solo Cup Operating Corporation Computer controlled cup forming machine
DE102008022810A1 (de) * 2008-05-08 2009-12-03 4Pack Gmbh Getränkedose
US20210053727A1 (en) * 2019-08-20 2021-02-25 Huhtamaki, Inc. Lid for a container
CN110979890A (zh) * 2019-12-19 2020-04-10 瑞安市贝斯特机械有限公司 防盗纸盖及防盗纸杯

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207830A (en) * 1959-08-24 1965-09-21 American Can Co Method of making a reinforced container closure
FR1401348A (fr) * 1964-04-21 1965-06-04 Marcel Laubier Dispositif amovible d'obturation pour récipients
NL133275C (enrdf_load_stackoverflow) * 1965-10-24
DE2430900A1 (de) * 1974-06-27 1976-01-15 Torsten Jeppsson Ab Verpackung fuer lebensmittel
DE2533631A1 (de) * 1975-07-28 1977-02-10 Bellaplast Gmbh Behaelter mit schnappdeckel
NL8601752A (nl) * 1986-07-04 1988-02-01 Wavin Bv Hersluitbare verpakking bestaande uit een houder en een op de houder passend deksel.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8608017B2 (en) 2001-10-05 2013-12-17 Learning Curve Brands, Inc. Drinking containers
US8158174B2 (en) 2002-09-27 2012-04-17 Kraft Foods Global Brands Llc Container for food products

Also Published As

Publication number Publication date
CH678936A5 (enrdf_load_stackoverflow) 1991-11-29
EP0408516A1 (de) 1991-01-16
ATE98596T1 (de) 1994-01-15
CA2021036C (en) 1997-07-15
DE59003852D1 (de) 1994-01-27
DK0408516T3 (da) 1994-04-11
ES2047900T3 (es) 1994-03-01
CA2021036A1 (en) 1991-01-15

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