EP0038976B1 - Dose aus einem Kartonzuschnitt - Google Patents

Dose aus einem Kartonzuschnitt Download PDF

Info

Publication number
EP0038976B1
EP0038976B1 EP81102730A EP81102730A EP0038976B1 EP 0038976 B1 EP0038976 B1 EP 0038976B1 EP 81102730 A EP81102730 A EP 81102730A EP 81102730 A EP81102730 A EP 81102730A EP 0038976 B1 EP0038976 B1 EP 0038976B1
Authority
EP
European Patent Office
Prior art keywords
lid disc
beaded edge
lid
disc
pull tab
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
Application number
EP81102730A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0038976A1 (de
Inventor
Josef Detzel
Johannes Hendriks Van De Weem
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.)
Rissen Maschinenfabrik GmbH
4P Nicolaus Kempten GmbH
Original Assignee
Rissen Maschinenfabrik GmbH
4P Nicolaus Kempten GmbH
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 Rissen Maschinenfabrik GmbH, 4P Nicolaus Kempten GmbH filed Critical Rissen Maschinenfabrik GmbH
Priority to AT81102730T priority Critical patent/ATE14402T1/de
Publication of EP0038976A1 publication Critical patent/EP0038976A1/de
Application granted granted Critical
Publication of EP0038976B1 publication Critical patent/EP0038976B1/de
Expired 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
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/26—Opening arrangements or devices incorporated in, or attached to, containers
    • B65D3/268—Opening arrangements or devices incorporated in, or attached to, containers the opening arrangement being located in a container 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
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/10—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by form of integral or permanently secured end closure
    • B65D3/12—Flanged discs permanently secured, e.g. by adhesives or by heat-sealing
    • B65D3/14—Discs fitting within container end and secured by bending, rolling, or folding operations
    • 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
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/10—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by form of integral or permanently secured end closure
    • B65D3/16—Discs without flanges engaging a groove in the container body
    • B65D3/18—Discs without flanges engaging a groove in the container body and secured by rolling in the end of the body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2105/00—Rigid or semi-rigid containers made by assembling separate sheets, blanks or webs
    • B31B2105/002—Making boxes characterised by the shape of the blanks from which they are formed
    • B31B2105/0022—Making boxes from tubular webs or blanks, e.g. with separate bottoms, including tube or bottom forming operations

Definitions

  • the invention relates to a can with a jacket wound from a rectangular cardboard blank, which is provided at least on its top with an inwardly projecting flanged edge, against which a flat cover disk is supported from the inside, which is provided with a handle for the purpose of opening is.
  • very flat cans are generally produced with a two-part can jacket, namely with a separate lower and upper part.
  • DE-U-7 739 530 therefore also proposed a can of the type mentioned at the beginning, which is provided on its upper side with an inwardly projecting flanged edge against which a flat cover plate is supported.
  • this box is very difficult to open and almost not to be closed again.
  • the invention has for its object to provide a box that is simple to remove, relatively easy to open and close again.
  • the grip point is designed as a grip tab, which is formed as an attachment to the flat cover plate and folded over towards the center of the cover plate, rests with this folded-over section on the top side of the cover plate and is therefore clamped under the conveyor edge , and that the grip tab extends along two lines of weakness into the inside of the cover plate such that when the grip tab is pulled up, it separates along the lines of weakness into the inside of the cover plate and the outer circumference of the cover plate extends to the inner circumference of the cover plate The flanged edge of the cover disc is reduced and slips out from under the flanged edge.
  • the can designed in this way has a tamper-evident seal.
  • Fig. 1 shows a section through a box flanged at the top and bottom with bottom plate and cover plate and
  • Fig. 2 is a plan view of the cover plate.
  • FIG. 1 in FIG. 1 denotes a can jacket which is crimped inwards at its lower edge 2, as a result of which a roll 3 has been created.
  • On this roller 3 is a loosely inserted into the can bottom plate 4.
  • With 5 is a filler, not specified, which rests on the base plate 4.
  • a cover disk 6 is supported on this filling material, against which the upper edge of the can jacket 1 is rolled up until it abuts the cover disk.
  • the flanged edge 8 thus formed holds the cover plate and presses it against the filling material.
  • a lug 9 is formed on the cover plate 6, which projects beyond the plate diameter and is folded over towards the center of the plate and lies on the top of the cover plate.
  • the approach 9 continues in a strip 10 (FIG. 2), which protrudes into the inside of the cover plate 6 and can be separated from it by two lines of weakness 11, 12.
  • the attachment 9 is gripped and pulled upwards. As a result, this and the strip 10 are drawn out from under the flanged edge 8.
  • the cover plate 6 only detaches from the flanged edge when a section 13 lying in the extension of the strip 10 is separated in the extension of the lines of weakness 11, 12. Only then is it possible for the outer circumference of the cover plate to contract up to the inner circumference of the flanged edge when pulling up and for the cover plate to slide out from under the flanged edge.
  • the can is also provided with a tamper-evident seal, since opening is only possible by partially destroying the cover plate.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Making Paper Articles (AREA)
  • Stackable Containers (AREA)
  • Basic Packing Technique (AREA)
  • Closing Of Containers (AREA)
  • Packages (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
EP81102730A 1980-04-24 1981-04-10 Dose aus einem Kartonzuschnitt Expired EP0038976B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81102730T ATE14402T1 (de) 1980-04-24 1981-04-10 Dose aus einem kartonzuschnitt.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3015757A DE3015757C2 (de) 1980-04-24 1980-04-24 Dose
DE3015757 1980-04-24

Publications (2)

Publication Number Publication Date
EP0038976A1 EP0038976A1 (de) 1981-11-04
EP0038976B1 true EP0038976B1 (de) 1985-07-24

Family

ID=6100817

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81102730A Expired EP0038976B1 (de) 1980-04-24 1981-04-10 Dose aus einem Kartonzuschnitt

Country Status (6)

Country Link
EP (1) EP0038976B1 (da)
JP (1) JPS571002A (da)
AT (1) ATE14402T1 (da)
DE (2) DE3015757C2 (da)
DK (1) DK181981A (da)
GR (1) GR74803B (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH666458A5 (de) * 1985-04-24 1988-07-29 Sandherr Packungen Ag Verpackungsbehaelter.
JPS62161904U (da) * 1986-04-04 1987-10-15
GB2234741A (en) * 1989-07-21 1991-02-13 Adams Foods Limited Packaging for foodstuffs and the like
ES1014899U (es) * 1990-07-31 1991-05-01 Helados La Menorquina, S.A. Envase para helados.
FR2709740B1 (fr) * 1993-09-07 1995-11-24 Bongrain Boîte et procédé d'emballage d'un fromage dans une telle boîte.
DE4438076C2 (de) * 1994-10-25 1999-10-28 Rissen Gmbh Maschf Dose sowie Verfahren zum Herstellen einer Dose
DE10202705A1 (de) * 2002-01-24 2003-08-07 Ki Bum Park Papierbecher mit integriertem Deckel

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE462905A (da) *
FR491495A (fr) * 1918-08-28 1919-06-04 Nat Paper Can Company Procédé et appareil pour fermer aux extrémités les boites ou récipients
US1552868A (en) * 1920-08-05 1925-09-08 Clarke Moore Corp Reenforcing joint for paper containers
US1625335A (en) * 1925-12-14 1927-04-19 William G Schneider Container cover
FR724194A (fr) * 1931-10-10 1932-04-22 Boîte à fromage
US2100240A (en) * 1936-04-23 1937-11-23 Julius N Cayo Container
FR828311A (fr) * 1936-10-26 1938-05-16 Récipient
FR864095A (fr) * 1940-03-14 1941-04-17 Système d'emballages pour fromages ou autres produits
CH220891A (fr) * 1940-03-14 1942-04-30 Mercier Charles Emballage, procédé pour sa fabrication et machine pour la mise en oeuvre de ce procédé.
US2331901A (en) * 1941-01-10 1943-10-19 Kraft Cheese Company Packaging
GB832407A (en) * 1957-08-09 1960-04-13 Lily Cups Overseas Ltd Improved nestable containers
US3485436A (en) * 1967-11-20 1969-12-23 Phillips Petroleum Co Container assembly structure
US3951331A (en) * 1974-05-29 1976-04-20 Phillips Petroleum Company Reclosable closure
GB1498623A (en) * 1975-03-24 1978-01-25 Star Aluminium Co Ltd Containers
DE7739530U1 (de) * 1977-12-24 1978-04-06 R & A Leibfarth Kaeseschachtel

Also Published As

Publication number Publication date
EP0038976A1 (de) 1981-11-04
ATE14402T1 (de) 1985-08-15
JPS571002A (en) 1982-01-06
DE3171456D1 (en) 1985-08-29
DE3015757A1 (de) 1981-10-29
DE3015757C2 (de) 1984-12-06
GR74803B (da) 1984-07-12
DK181981A (da) 1981-10-25

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