WO1995003226A1 - Recipient d'emballage - Google Patents

Recipient d'emballage Download PDF

Info

Publication number
WO1995003226A1
WO1995003226A1 PCT/CH1994/000154 CH9400154W WO9503226A1 WO 1995003226 A1 WO1995003226 A1 WO 1995003226A1 CH 9400154 W CH9400154 W CH 9400154W WO 9503226 A1 WO9503226 A1 WO 9503226A1
Authority
WO
WIPO (PCT)
Prior art keywords
closure
container
packaging container
extension
neck
Prior art date
Application number
PCT/CH1994/000154
Other languages
German (de)
English (en)
Inventor
Otmar BISCHOFBERGER
René SCHENKEL
Original Assignee
Tradeforce Establishment
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 Tradeforce Establishment filed Critical Tradeforce Establishment
Priority to EP94920863A priority Critical patent/EP0669892B1/fr
Priority to DE59407924T priority patent/DE59407924D1/de
Publication of WO1995003226A1 publication Critical patent/WO1995003226A1/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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • B65D41/3404—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with ratchet-and-pawl mechanism between the container and the closure skirt or the tamper element
    • 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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • 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
    • B65D2255/00—Locking devices
    • B65D2255/20—Locking devices with coacting elements, e.g. ratchet and pawl, formed integrally in the container and closure or dispensing device, e.g. spout, for permanently preventing removal of the latter

Definitions

  • the invention relates to a packaging container according to the preamble of patent claim 1.
  • a typical embodiment for a "tamper evident” closure is one in which a membrane is applied to a pouring opening and a closure cap, e.g. a screw cap that covers the membrane. It is not easy to determine an intervention here, since the screw cap must first be removed and the integrity of the membrane, which can also be repaired, checked.
  • the twist lock In the case of a known "tamper proof" closure, the twist lock carries a zipper ring which is actuated when the twist lock is actuated.
  • REPLACEMENT LEAF Closure opens with the formation of ring segments.
  • the ring segments illustrate a rotary lock actuation, the ring segments can no longer be joined together to form a closed tear ring.
  • REPLACEMENT LEAF Fig. 1 A container designed according to the invention without closure in side view;
  • Fig. 2 shows a closure for the container of Figure 1 in section in side view.
  • FIG. 3 shows a view along the section line I - I in FIG. 2 in a top view
  • Fig. 4 is a view along the section line II - II in Fig. 2 in plan view.
  • the container 10 is a fundamentally recyclable, i.e. refillable storage container for a dispenser (not shown), for example for liquid soaps or the like.
  • the container 10 carries a container neck 11 provided with a passage opening, onto which the closure 12 shown in FIG. 2 can be attached and locked.
  • the closure 12 can be applied to the container neck 11 by means of an opening left-hand thread 12, the threads of which are arranged on the container neck 13 and in the interior of the closure 12, so that the closure 12 on the container 10, counterclockwise in the direction of rotation which is normally customary (by means of right-hand thread) can be screwed on.
  • the container neck 13 and closure 12 carry a lock 14 consisting of a circumferential toothed ring 14a arranged on the container neck 13 (FIG. 1) and toothed ring 14b provided in the closure.
  • Fig. 3 shows the toothing ring 14b in the closure 12 in plan view in section. Thereafter, the toothing ring 14b,
  • the toothing ring 14a is identical, but is a mirror image of the reverse arrangement of the inner toothing ring 14b, so that the teeth 23 of the outer ring 14a and the inner toothing ring 14b for locking the closure 12 against normal, counterclockwise rotation of the opening, ie turning rotation, on the container neck 11 can engage with one another, the locking 14 being achieved in that the tooth surfaces 15 running in the direction of the center points of the container neck 11 and closure 12 and the approximately tangential tooth surfaces 16 lie on one another.
  • the lock 12 is thus secured against rotation on the container neck 11 a left-hand thread - normally a right-hand thread - is provided for this, when a normal opening movement is carried out this causes the lock to be tightened further, this thread in combination with the locking mechanism that changes when the direction of rotation changes to the right right - again for the attempted opening - fixes the closure 12 on the container neck 11.
  • the closure 12 engages over the container neck 11 so that the lock 14 is invisible.
  • the container 10 is made of soft polyethylene, while the closure 12 is made of harder polypropylene.
  • the closure 12 defines with a first end face 17 a delivery device, not shown, in the form of a pump against the end face 18 of the container neck 11.
  • An actuating piston passes through the extension 19 on the closure 12 and a central recess 21 provided in the end face 20 of the extension 19.
  • the extension 19 with the closure 12 is distributed axially over the circumference of the extension 19 and is evenly distributed Crosspieces 22, in the present case eight crosspieces 22, are connected. Connecting the extension 19 to the closure 12 by means of webs 22 serves as a second rotation lock.
  • the closure 12 is practically secured twice against rotation. If a force is applied to the extension 19 in order to turn off the closure 12 either by clockwise or anti-clockwise rotation, the webs 22 break off, while when the force is applied to the closure part 24, the container neck 11 is twisted off.
  • the invention creates a "tamper-proof" container, the container or closure of which is destroyed in the event of closure manipulations and thus makes the container and possibly the closure unusable make, whereby a recycling of the container with falsified content may be excluded.

Landscapes

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

Abstract

L'invention concerne un récipient (10) pourvu d'une fermeture (12) montée sur le col du récipient (11) avec un filet à gauche (13) et un système de verrouillage (14). La fermeture (12) peut également comporter un prolongement (19), relié à ladite fermeture (12) par des languettes (22). Le matériau qui constitue le récipient (10) est moins rigide que celui qui constitue la fermeture (12). En cas de tentative d'ouverture du récipient, par exercice d'une force sur le prolongement (19), les languettes (22) se rompent et la fermeture (12) se trouve détruite avec le prolongement (19). Si la force est exercée sur la fermeture (12), le col (11) est arraché du récipient (10) et ce dernier est détruit. L'invention permet de réaliser un récipient (10) protégé contre les manipulations non autorisées des marchandises qu'il contient.
PCT/CH1994/000154 1993-07-23 1994-07-25 Recipient d'emballage WO1995003226A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP94920863A EP0669892B1 (fr) 1993-07-23 1994-07-25 Recipient d'emballage
DE59407924T DE59407924D1 (de) 1993-07-23 1994-07-25 Verpackungsbehälter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2241/93-5 1993-07-23
CH224193 1993-07-23

Publications (1)

Publication Number Publication Date
WO1995003226A1 true WO1995003226A1 (fr) 1995-02-02

Family

ID=4229158

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH1994/000154 WO1995003226A1 (fr) 1993-07-23 1994-07-25 Recipient d'emballage

Country Status (4)

Country Link
EP (1) EP0669892B1 (fr)
AT (1) ATE177393T1 (fr)
DE (1) DE59407924D1 (fr)
WO (1) WO1995003226A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6207632B1 (en) 1996-05-31 2001-03-27 The Procter & Gamble Company Detergent composition comprising a cationic surfactant and a hydrophobic peroxyacid bleaching system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1125303B (de) * 1959-12-21 1962-03-08 Adam Krautkraemer Behaelter, insbesondere Kunststoffflasche, mit gegen unbefugtes OEffnen gesicherter Schraubkappe
US3923182A (en) * 1973-03-07 1975-12-02 American Hospital Supply Corp Frangible closure system for medical liquid container
FR2352719A1 (fr) * 1976-05-25 1977-12-23 Prot Srl Dispositif de fermeture etanche pour bouteilles et analogues notamment pour bouteilles de boissons gazeuses
US4345691A (en) * 1979-04-30 1982-08-24 Ethyl Products Company Child resistant bottle closure
US5143237A (en) * 1991-09-20 1992-09-01 Afa Products, Inc. Ratchet cap for mounting a dispensing device onto a container
US5169033A (en) * 1991-11-13 1992-12-08 Specialty Packaging Licensing Company, Inc. Container-closure assembly including a screw-cap having anti-backoff teeth on its threads

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1125303B (de) * 1959-12-21 1962-03-08 Adam Krautkraemer Behaelter, insbesondere Kunststoffflasche, mit gegen unbefugtes OEffnen gesicherter Schraubkappe
US3923182A (en) * 1973-03-07 1975-12-02 American Hospital Supply Corp Frangible closure system for medical liquid container
FR2352719A1 (fr) * 1976-05-25 1977-12-23 Prot Srl Dispositif de fermeture etanche pour bouteilles et analogues notamment pour bouteilles de boissons gazeuses
US4345691A (en) * 1979-04-30 1982-08-24 Ethyl Products Company Child resistant bottle closure
US5143237A (en) * 1991-09-20 1992-09-01 Afa Products, Inc. Ratchet cap for mounting a dispensing device onto a container
US5169033A (en) * 1991-11-13 1992-12-08 Specialty Packaging Licensing Company, Inc. Container-closure assembly including a screw-cap having anti-backoff teeth on its threads

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6207632B1 (en) 1996-05-31 2001-03-27 The Procter & Gamble Company Detergent composition comprising a cationic surfactant and a hydrophobic peroxyacid bleaching system

Also Published As

Publication number Publication date
EP0669892B1 (fr) 1999-03-10
EP0669892A1 (fr) 1995-09-06
DE59407924D1 (de) 1999-04-15
ATE177393T1 (de) 1999-03-15

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