WO2011113561A1 - Boîte empilable pourvue d'un couvercle - Google Patents

Boîte empilable pourvue d'un couvercle Download PDF

Info

Publication number
WO2011113561A1
WO2011113561A1 PCT/EP2011/001238 EP2011001238W WO2011113561A1 WO 2011113561 A1 WO2011113561 A1 WO 2011113561A1 EP 2011001238 W EP2011001238 W EP 2011001238W WO 2011113561 A1 WO2011113561 A1 WO 2011113561A1
Authority
WO
WIPO (PCT)
Prior art keywords
lid
web
rim
peripheral
fold
Prior art date
Application number
PCT/EP2011/001238
Other languages
English (en)
Inventor
Gerd Berger
Original Assignee
Mars Incorporated
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 Mars Incorporated filed Critical Mars Incorporated
Priority to EP11708209A priority Critical patent/EP2547594A1/fr
Priority to US13/635,311 priority patent/US20130015094A1/en
Publication of WO2011113561A1 publication Critical patent/WO2011113561A1/fr

Links

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
    • B65D43/0214—Removable lids or covers without integral tamper element secured only by friction or gravity
    • B65D43/022—Removable lids or covers without integral tamper element secured only by friction or gravity only on the inside, or a part turned to the inside, 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
    • B65D17/4011—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 completely 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
    • B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
    • B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
    • B65D21/0217—Containers with a closure presenting stacking elements
    • B65D21/0222—Containers with a closure presenting stacking elements the closure and the bottom presenting co-operating peripheral ribs and grooves
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0006—Upper closure
    • B65D2251/0018—Upper closure of the 43-type
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0068—Lower closure
    • B65D2251/0071—Lower closure of the 17-type
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/09—Reversible caps or lids, e.g. with threads on one side and a plug on the other
    • 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
    • B65D2543/0025—Multi-position closures
    • 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
    • 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
    • B65D2543/00824—Means for facilitating removing of the closure
    • B65D2543/00833—Integral tabs, tongues, handles or similar

Definitions

  • the invention relates to a stackable and re-sealable can in accordance with the preamble of claim 1.
  • lids for sealing or re-sealing containers are usually formed like caps and are slipped over the container to be sealed or are screwed onto it. Lids of this kind have the disadvantage that in the closed state, they project beyond the outer contours of the container and consequently increase the amount of space taken up by the sealed container. This results in higher storage and transport costs as a rule.
  • the problem of the invention therefore consists in providing a stackable and re-sealable can with a lid, which does not possess the disadvantages described above.
  • the lid may be arranged inside the lid fold of the can, especially in a position in which a top side of the lid is facing the can lid, or may be removably held on the can in some other way.
  • the lid has an upper portion which, when inserted into the web in a sealed state, extends laterally outwards beyond the web, the upper portion of the lid lying, in the sealed state, substantially inside the can interior located between the web and the upper rim of the can. This ensures that when the lid is inserted, the possibility of stacking the can is not impaired.
  • an outer contour, e.g. the diameter, of the peripheral rim of the lid is at least 1/10 mm larger compared to an inner contour, e.g. the internal diameter, of the web of the can. This ensures that the lid the can be hermetically sealed and has a firm fit in the web. At the same time, the fit is not made too firm, so that easy opening and re-sealing of the can is ensured.
  • the upper portion of the lid rests at least partially on the web of the can in the sealed state.
  • the upper portion of the lid has a preferably peripheral elevation on its rim or adjacent thereto. This peripheral elevation increases the stiffness of the lid in its edge portion and overcomes the risk of accidentally pressing the lid down into the portion of the can beneath the web.
  • the lid has a recess for receiving a pull ring of a can lid on an unopened can, in which the pull ring can be received when the lid is placed on the unopened can.
  • the recess of the lid corresponds substantially to the outer contour of the latter. It may be intended that the pull ring of the can lid presses the unopened can against the rim of the lid from the inside when the lid is resting on it, so that the lid rests eccentrically on the can. In this case, it may be advantageous for the lid to be held on the unopened can by a clamping effect between the pull ring and the can.
  • the upper portion has an extension located on the top side, preferably near the rim of the lid. That extension may, for example, take the form of a tab for raising the lid. It may further be contemplated that the extension with the pull ring of the can lid engages with the unopened can, so that the lid is held on the unopened can. In an advantageous manner, it may be contemplated that an outer contour of the lid corresponds substantially to an outer contour of the bottom of the can. This makes it easier to stack the can with the lid on it.
  • a further variant of the invention envisages that the lid has a lower extension located on an underside opposite the top side, preferably in the vicinity of the rim of the lid. It makes sense in this connection that the lower extension takes the form of a tab for raising the lid.
  • the lid has an outer ring frame, the outer lateral surface of which can be brought into engagement with the inner contour of the web of the can in such a way that the frame is fixed to the can and seals it along the inner contour of the web.
  • the lid rests with the rim of the lid on a peripheral inner surface of the ring frame.
  • the invention envisages that the lid is mounted on the frame in such a manner that it cannot be lost.
  • a mount of this kind could be implemented, for example, by means of a flexible tab.
  • the lid consists at least partially of an elastic material.
  • the lid consists at least partially of plastic.
  • the can has a circular base area and the base area of the lid is likewise circular.
  • Fig. 1 shows a side view of an upper portion of an unopened can with a lid in accordance with the invention, in cross-section;
  • Fig. 2 shows a detailed view of an upper rim portion from Fig. 1 , in cross-section;
  • Fig. 3 shows a view of an underside of the lid of the invention, seen from above;
  • Fig. 4 shows a view of a top side of the lid of the invention, seen from above;
  • Fig. 5 shows a side view of an upper portion of the can re-sealed by means of the lid, in cross- section;
  • Fig. 6 shows a detailed view of an upper rim portion from Fig. 5, in cross-section.
  • Fig. 1 shows in a longitudinal section, the can is still sealed with a can lid 5 and is unopened.
  • the can 1 has an inwardly projecting peripheral web 3, on the border between which and the can lid 5 there is a peripheral weakened or opening line 4.
  • a pull ring 12 which is provided in order to remove the can lid 5.
  • a lid 6 rests on the web 3, with a top side 6a facing downwards towards the can lid 5.
  • the lid 6 has an upper portion 8 with a peripheral rim 7, an adjoining support portion 7a and a peripheral elevation 10.
  • the upper portion 8 of the lid 6 forms a cavity or at least a recess 1 1 on the3 edge side, in which a tab 13 is disposed.
  • An outer contour of the peripheral rim of the lid 7 is smaller than an inner contour of a bottom fold la of the can 1, so that when the lid 6 is resting on it, there is no negative influence on the possibility of stacking the can 1.
  • Fig. 2 has dashed and dotted lines showing the outer contour of a further can 1 with a bottom fold la, which is stacked on the can 1.
  • the bottom fold la is formed in such a way that in the stacked state, it rests on the support portion 7a.
  • Fig. 3 and Fig. 4 illustrate the lid 6 of the invention, looking at its bottom and top sides.
  • Fig. 3 the position of the peripheral elevation 10 in the rim portion of the lid on the underside is shown, as is the position of the peripheral rim of the lid 7, which is spaced apart from the peripheral elevation 10 in the direction of the centre of the lid.
  • Fig. 4 the position of the tab 13 can be clearly seen in a rim portion on the top side of the lid inside the recess 11.
  • Fig. 5 shows in a longitudinal section
  • the can lid 5 has been removed, and the opened can 1 has been sealed with the lid 6, which has been rotated by 180° compared to the state shown in Fig. 1.
  • the support portion 7a and optionally part of the rim 7 of the lid are located above the peripheral opening line 4, and the remainder of the lid is on the same height as that opening line or beneath it.
  • the tab 13 is pointing away from the can, so that it is easy to grasp, and the lid 6 can be raised by pulling on the tab 13 of the can 1.
  • Fig. 6 shows a section of the rim portion of the re-sealed can with lid from Fig. 5.
  • the lid 6 with the peripheral rim 7 is resting on the peripheral opening line 4 and is in this way hermetically sealing the can 1.
  • the peripheral elevation 10, which is located outside on the support portion 7a of the lid 6, provides for stiffening of this area and thus prevents the lid from being pressed unintentionally into the can beneath the peripheral opening line 4.
  • the peripheral rim of the lid 7 runs slightly conically, so that even before the support portion 7a comes to rest on the web 3, a clamping effect of the lid 6 between the opening line 4 and the rim of the lid 7 is achieved.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

La présente invention se rapporte à une boîte empilable et hermétiquement refermable (1) pourvue d'un fond et un décrochage (2) pour couvercle. A l'intérieur du décrochage (2) pour couvercle, une ligne d'ouverture périphérique (4) est formée le long d'une bande (3) faisant saillie vers l'intérieur depuis le décrochage (2) pour couvercle, ladite ligne d'ouverture périphérique (4) renfermant un couvercle de boîte amovible (5), le fond étant plus petit que le décrochage (2) pour couvercle. Une boîte (1) peut être empilée par son fond formant un emboîtement positif dans et sur un décrochage (2) pour couvercle d'une autre boîte. L'invention se caractérise en ce qu'est associé à la boîte un couvercle (6) qui comporte un rebord périphérique (7), dont le contour extérieur correspond à un contour intérieur de la bande (3) et qui, une fois que le couvercle de boîte (5) retiré, peut être introduit dans la bande (3), fermant hermétiquement la boîte (1).
PCT/EP2011/001238 2010-03-15 2011-03-11 Boîte empilable pourvue d'un couvercle WO2011113561A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11708209A EP2547594A1 (fr) 2010-03-15 2011-03-11 Boîte empilable pourvue d'un couvercle
US13/635,311 US20130015094A1 (en) 2010-03-15 2011-03-11 Stackable can with lid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202010003547.3 2010-03-15
DE202010003547U DE202010003547U1 (de) 2010-03-15 2010-03-15 Stapelbare Dose mit Deckel

Publications (1)

Publication Number Publication Date
WO2011113561A1 true WO2011113561A1 (fr) 2011-09-22

Family

ID=42317804

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/001238 WO2011113561A1 (fr) 2010-03-15 2011-03-11 Boîte empilable pourvue d'un couvercle

Country Status (4)

Country Link
US (1) US20130015094A1 (fr)
EP (1) EP2547594A1 (fr)
DE (1) DE202010003547U1 (fr)
WO (1) WO2011113561A1 (fr)

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FR2264724A1 (fr) * 1974-03-18 1975-10-17 Emballage Ste Gle Pour
FR2267946A1 (en) * 1974-04-18 1975-11-14 Metal Box Co Ltd Metallic container with lid - has adjacent lid and body walls in same plane and free edges beaded
GB1448247A (en) * 1973-11-26 1976-09-02 Jamones Gerona Sa Containers for storing food
FR2681580A1 (fr) * 1991-09-25 1993-03-26 Ferembal Sa Boite a ouverture immediate.

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FR2806070B1 (fr) * 2000-03-09 2002-05-31 Tetra Laval Holdings & Finance Procede et dispositif de bouchage d'un recipient et recipient pourvu d'un tel dispositif
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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3419181A (en) * 1967-11-07 1968-12-31 Continental Can Co Score guard overcap for full open ends
GB1448247A (en) * 1973-11-26 1976-09-02 Jamones Gerona Sa Containers for storing food
FR2264724A1 (fr) * 1974-03-18 1975-10-17 Emballage Ste Gle Pour
FR2267946A1 (en) * 1974-04-18 1975-11-14 Metal Box Co Ltd Metallic container with lid - has adjacent lid and body walls in same plane and free edges beaded
FR2681580A1 (fr) * 1991-09-25 1993-03-26 Ferembal Sa Boite a ouverture immediate.

Also Published As

Publication number Publication date
EP2547594A1 (fr) 2013-01-23
US20130015094A1 (en) 2013-01-17
DE202010003547U1 (de) 2010-07-08

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