EP0096894A2 - Récipient pour liquides - Google Patents

Récipient pour liquides Download PDF

Info

Publication number
EP0096894A2
EP0096894A2 EP83105865A EP83105865A EP0096894A2 EP 0096894 A2 EP0096894 A2 EP 0096894A2 EP 83105865 A EP83105865 A EP 83105865A EP 83105865 A EP83105865 A EP 83105865A EP 0096894 A2 EP0096894 A2 EP 0096894A2
Authority
EP
European Patent Office
Prior art keywords
cup
edge
lid
container according
opening
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.)
Withdrawn
Application number
EP83105865A
Other languages
German (de)
English (en)
Other versions
EP0096894A3 (fr
Inventor
Dimitris Papadimitrakopoulos
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.)
Sparti Hellas Sa Juice And Canning Industry
Original Assignee
Sparti Hellas Sa Juice And Canning Industry
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 Sparti Hellas Sa Juice And Canning Industry filed Critical Sparti Hellas Sa Juice And Canning Industry
Publication of EP0096894A2 publication Critical patent/EP0096894A2/fr
Publication of EP0096894A3 publication Critical patent/EP0096894A3/fr
Withdrawn legal-status Critical Current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
    • B65D43/0235—Removable lids or covers with integral tamper element
    • B65D43/0237—Removable lids or covers with integral tamper element secured by snapping over beads or projections before removal of the tamper element
    • B65D43/0256—Removable lids or covers with integral tamper element secured by snapping over beads or projections before removal of the tamper element only on the outside, or a part turned to the outside, of the mouth of 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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
    • B65D17/4012—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening partially by means of a tearing tab
    • 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
    • B65D2401/15—Tearable part of the closure
    • 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
    • B65D2543/00046—Drinking-through lids
    • 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
    • B65D2543/00444—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
    • 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
    • B65D2543/00555—Contact between the container and the lid on the inside or the outside of the container on both the inside and the outside
    • 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
    • B65D2543/00731—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
    • B65D2543/00712—Snapping means on the lid
    • B65D2543/00787—Periphery concerned
    • B65D2543/00796—Totality

Definitions

  • the present invention relates to the field of liquid food packaging, and more particularly to a disposable container for packaging liquids.
  • the container according to the invention is particularly well suited for the packaging of fruit juices and similar drinkable food and beverages.
  • the container according to the invention is preferably designed such that it contains a closure which is easy to open by the consumer and cannot be closed again.
  • Disposable packaging containers for beverages in the form of cans have long been well known and used millions of times.
  • Cans for beer, non-alcoholic beverages and juices which are made of metal, in particular aluminum or aluminum alloys, are particularly well known and, in order to facilitate their opening at any place of use and without the aid of tools, have an area which can be easily removed from the lid and which is in a can wall is executed.
  • Such beverage packaging in can form has the advantages of an airtight, insensitive and therefore easily transportable can, on the one hand, while on the other hand it can be opened immediately without difficulty. Since they cannot be closed again after opening, its size is such that its content can be consumed at once.
  • beverage cans of this type have many advantages, in particular for retailers and consumers, their production is quite complex and costly, and is only worthwhile for producers who produce and sell such filled cans in extraordinarily large numbers. It is also to be regarded as a disadvantage that very high amounts of energy, in particular electricity, are required for the extraction of metallic aluminum from the natural raw materials, which make the aluminum more expensive and burden the economy. Furthermore, the removal of the empty aluminum cans also poses great problems, since these e.g. are not flammable, and reuse of the aluminum is not easily possible for organizational and technical reasons.
  • a plastic beverage can which could replace the well-known aluminum cans for many applications, would therefore bring great advantages for the manufacturers and the economy.
  • a container for liquids such as fruit drinks and similar drinkable food and beverages, which consists of a cup an essentially rigid plastic material, which is provided in the region of its opening with a radial or bent-back retaining edge surrounding this opening, and consists of a cover engaging behind this retaining edge and permanently connected to the cup.
  • the lid preferably has a removable area or section for easy one-time opening of the container.
  • the lid permanently connected to the plastic cup can consist of a metal sheet or also of a plastic material, the design of the retaining edge and the lid parts engaging behind this retaining edge being designed slightly differently in the case of a metal lid and the case of a plastic lid.
  • the container according to the invention is based on the principle of a purely mechanical connection of a prefabricated plastic cup with a likewise separately prefabricated lid part, this connection not being able to be detached again using conventional means and guaranteeing a secure airtight closure of the filling material and high stability of the finished packaging.
  • a container according to the invention consists of two mechanically connected prefabricated parts, namely a cup 1 and a lid 2 made of a metal sheet, in particular aluminum.
  • a cup 1 and a lid 2 made of a metal sheet, in particular aluminum.
  • the cup 1 and the lid 2 are shown in the form they have before their connection, in which the edge 4 clamps the lip 3 firmly from both sides and, if necessary, is bent with it to the cup 1.
  • the cup 1 is a plastic cup which has a flange or a lip 3 on its upper edge which completely surrounds the opening of the cup.
  • the cup has a circular cross section. Although such a cross-section is preferred for reasons of production, stability and to facilitate transportation, other cross-sectional shapes are also conceivable, the lid then being adapted accordingly.
  • the bottom of the cup can, as shown in the drawing, have a slight curvature inwards for reasons of stability.
  • the cup When the cup reaches the consumer, it is filled with the desired filling material and firmly closed with a lid 2.
  • the edge 4 of this lid 2 engages behind the lip 3 of the cup 1, whereby it clamps this lip firmly on both sides.
  • An elastomeric coating 9 on the lip 3 or on the inner surface of the rim 4 additionally seals the interior of the cup 1 against the outside air. It is preferred to bend the lip 3 back to the surface of the cup 1 together with the edge 4 which clamps it in.
  • the surface 5, 6 of the cover 2 covering the interior of the cup 1 is slightly lowered over an inclined intermediate area, which improves the tightness and facilitates the application of the cover 2. For reasons of stability, it is also preferred to make the surface 6 of the cover slightly convexly curved.
  • the container according to the invention When filled, the container according to the invention forms a firm bond of a rigid plastic cup with an equally dimensionally stable, rigid metal lid made of a strong sheet metal. It differs significantly from containers in which a metal foil is applied to a plastic body, such as is the case with yoghurt cups.
  • the cover 2 preferably has a detachable region 7 which is defined by lines of weakness and is provided with a handle.
  • the embodiment shown in Fig. 1a corresponds to that in e.g. Beer cans usual, but other known and usual forms of this area 7 with handle are possible.
  • FIG. 2a-c, 3a / b and 4 a / b show, as a second preferred embodiment, a cup 11 with a plastic lid 12.
  • This cup 11 is basically designed like cup 1, but instead of lip 3 has a near the Cup edge arranged annular projection 13, which preferably has a triangular cross section, the surface of this projection facing away from the opening of the cup 11 with the axis of the cup 11 one
  • the lid 12 normally pressed onto the cup 11 is shown separately in FIGS. 2a and 2b.
  • this lid has an edge 14 which is designed such that when it is pushed onto the cup 11 it lies tightly against both the inner wall of the cup 11 and the outer wall thereof and engages over the projection 13.
  • edge 14 of the cover 12 is dimensioned such that after the projection 13 has snapped into the annular groove 19, the edge of the cup 11 completely fills the edge 14 of the cover 12.
  • the actual surface of the lid is arranged inside the cup 11, this surface preferably being designed such that it consists of a flat annular edge 15 and a convexly curved central part 16.
  • the lid is designed so that it can be opened in a simple manner by applying light force without tools.
  • the cover 12 has a region 17 which can be removed from a groove defined on the outside of the cover.
  • the edge 14 in the area of the section 17 has an optionally corrugated thickening.
  • the edge 14 overlapping the cup 11 on both sides of the thickening 18 is preferably also thinned from the outside. To open the container consisting of the cup 11 with the firmly attached lid 12, the thickening 18 only needs to be pushed upward with a small amount of force, the edge tearing and the area 17 can be separated out.
  • the lid 2 or 12 In the filled state, the lid 2 or 12 is firmly attached to the cup 1 or 11 and closes the contents airtight.
  • the metal lid cannot be detached from the cup 1 without destroying the entire container.
  • the elastomeric coating 9 arranged on the lip 3 or a corresponding coating in the cover 2 reinforces the sealing effect.
  • the bending of the lip 3 with the lid edge 4 in such a way that the bent edge lies closely against the surface of the cup enhances the sealing effect and creates a more compact shape.
  • the plastic lid 12 cannot be detached from the cup 11 again. In order to achieve this permanent, firm connection of the lid 12 to the cup 11, it is necessary to manufacture both of them from a plastic material that is sufficiently rigid so that an elastic deformation is prevented by detaching the lid 12.
  • a suitable material for the production of the cup 1 or 11 is a polypropylene material which is physiologically harmless and also has the required rigidity.
  • other known, physiologically harmless plastic materials are also suitable, which have sufficient rigidity.
  • the wall thickness of the cup 1 or 11 is also chosen so that a container is formed which is sufficiently stiff when the cover 2, 12 is applied and later during transport and storage and has the necessary breaking strength. It is further preferred to select such a plastic material that is not or essentially not translucent in order to protect the contents against the effect of light.
  • a material which satisfies all practical requirements is a polypropylene which contains a filler, for example calcium carbonate, and pigments, for example titanium dioxide, which reinforce the light protection.
  • a suitable wall thickness of the cup 11 is between 0.6 and 1.2 mm, wall thicknesses of approximately 0.9 mm being particularly advantageous.
  • the upper and lower limits for the selected wall thicknesses are determined by the selected plastic material, the required strength and economic considerations with regard to the material consumption. The person skilled in the art does not have any difficulties in precisely defining the optimal wall thicknesses in the range of the limits specified above.
  • a cover 2 or 12 Before a cover 2 or 12 is applied to the cup 1 or 11, it is preferably provided with a paint or imprint. Particularly attractive optical effects are obtained if the decoration is applied as a four-color lithographic print.
  • the printing of the cup not only improves its appearance, but also increases the protection of the contents against light.
  • a lacquer layer that absorbs or reflects UV radiation is preferably applied as the outer layer.
  • the detachable part 7 To open the container, the detachable part 7 must be torn out.
  • the procedure is such that this lid 12 is warmed up in advance or directly in the machine for applying the lid, so that the plastic material which is stiff at room temperature, for example the same material from which the mug 11 is made exists as far as softens that the lid can be pressed firmly over the projection on the cup 11. Due to the selected dimensions of the lid edge and the projection 13 or the groove 19, this lid closes the container securely airtight after it has cooled. In this case, too, the upper edge of the cup is reinforced on both sides by the edge 14 of the lid so that there is no risk of the cup 11 being pressed in or destroyed.
  • the containers closed with the metal lid or a plastic lid are preferably placed together in a group on a common base, and the package formed is welded into a plastic film so that the containers are held firmly together.
  • Such a type of additional packaging of several containers according to the invention together offers additional security with regard to maintaining the airtight seal and against damage to the lid.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Packages (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
EP83105865A 1982-06-16 1983-06-15 Récipient pour liquides Withdrawn EP0096894A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GR68459A GR70176B (fr) 1982-06-16 1982-06-16
GR68459 1982-06-16

Publications (2)

Publication Number Publication Date
EP0096894A2 true EP0096894A2 (fr) 1983-12-28
EP0096894A3 EP0096894A3 (fr) 1984-02-01

Family

ID=10934987

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83105865A Withdrawn EP0096894A3 (fr) 1982-06-16 1983-06-15 Récipient pour liquides

Country Status (6)

Country Link
EP (1) EP0096894A3 (fr)
JP (1) JPS5984755A (fr)
DE (1) DE8317482U1 (fr)
ES (1) ES272961Y (fr)
GR (1) GR70176B (fr)
IL (1) IL68967A0 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19751594A1 (de) * 1997-11-21 1999-05-27 Natec Reich Summer Gmbh Co Kg Einwegbecher
WO2005016784A2 (fr) * 2003-08-15 2005-02-24 Gasm Limited Recipients thermiquement isoles
WO2007033394A2 (fr) * 2005-09-26 2007-03-29 Hubert Petutschnig Boite-boisson en plastique
DE102008002980A1 (de) * 2008-08-01 2010-02-11 Bertrand Crozat Kunststoffbehälter mit Deckel

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3406865A (en) * 1966-05-03 1968-10-22 George A. Tinnerman Pull tab for opening container
FR2081627A1 (fr) * 1970-03-02 1971-12-10 Obrist Ag Albert
FR2180819A1 (fr) * 1972-04-17 1973-11-30 Continental Can Co
US3795342A (en) * 1972-05-08 1974-03-05 M Ashton Stowable tab and tear strip
DE2423648A1 (de) * 1973-05-15 1974-12-12 Broken Hill Pty Co Ltd Leicht zu oeffnender dosenverschluss und verfahren zu seiner herstellung
FR2230196A7 (en) * 1973-05-15 1974-12-13 Piberplast Fratelli Bergaglio Impermeable plastics container with tear off cap - engaged by ribs which prevent removal without tearing
US3889443A (en) * 1969-09-30 1975-06-17 Sprinter Pack Ab Method of forming a container with lid for liquids, especially carbonized beverages
FR2437987A1 (fr) * 1978-10-06 1980-04-30 Gantzer Jean Louis Bac a fermeture inviolable
US4322015A (en) * 1975-01-08 1982-03-30 Bailey John A Container lid

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3406865A (en) * 1966-05-03 1968-10-22 George A. Tinnerman Pull tab for opening container
US3889443A (en) * 1969-09-30 1975-06-17 Sprinter Pack Ab Method of forming a container with lid for liquids, especially carbonized beverages
FR2081627A1 (fr) * 1970-03-02 1971-12-10 Obrist Ag Albert
FR2180819A1 (fr) * 1972-04-17 1973-11-30 Continental Can Co
US3795342A (en) * 1972-05-08 1974-03-05 M Ashton Stowable tab and tear strip
DE2423648A1 (de) * 1973-05-15 1974-12-12 Broken Hill Pty Co Ltd Leicht zu oeffnender dosenverschluss und verfahren zu seiner herstellung
FR2230196A7 (en) * 1973-05-15 1974-12-13 Piberplast Fratelli Bergaglio Impermeable plastics container with tear off cap - engaged by ribs which prevent removal without tearing
US4322015A (en) * 1975-01-08 1982-03-30 Bailey John A Container lid
FR2437987A1 (fr) * 1978-10-06 1980-04-30 Gantzer Jean Louis Bac a fermeture inviolable

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19751594A1 (de) * 1997-11-21 1999-05-27 Natec Reich Summer Gmbh Co Kg Einwegbecher
WO2005016784A2 (fr) * 2003-08-15 2005-02-24 Gasm Limited Recipients thermiquement isoles
WO2005016784A3 (fr) * 2003-08-15 2005-06-16 Gasm Ltd Recipients thermiquement isoles
WO2007033394A2 (fr) * 2005-09-26 2007-03-29 Hubert Petutschnig Boite-boisson en plastique
WO2007033394A3 (fr) * 2005-09-26 2007-09-27 Hubert Petutschnig Boite-boisson en plastique
DE102008002980A1 (de) * 2008-08-01 2010-02-11 Bertrand Crozat Kunststoffbehälter mit Deckel

Also Published As

Publication number Publication date
IL68967A0 (en) 1983-10-31
DE8317482U1 (de) 1984-10-04
JPS5984755A (ja) 1984-05-16
ES272961U (es) 1983-12-01
EP0096894A3 (fr) 1984-02-01
ES272961Y (es) 1984-06-01
GR70176B (fr) 1982-08-26

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