EP1724201A2 - Fermeture inviolable en combinaison avec ouverture de conteneur - Google Patents

Fermeture inviolable en combinaison avec ouverture de conteneur Download PDF

Info

Publication number
EP1724201A2
EP1724201A2 EP06009382A EP06009382A EP1724201A2 EP 1724201 A2 EP1724201 A2 EP 1724201A2 EP 06009382 A EP06009382 A EP 06009382A EP 06009382 A EP06009382 A EP 06009382A EP 1724201 A2 EP1724201 A2 EP 1724201A2
Authority
EP
European Patent Office
Prior art keywords
locking
teeth
closure according
ratchet teeth
latching
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Withdrawn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
EP06009382A
Other languages
German (de)
English (en)
Other versions
EP1724201A3 (fr
Inventor
Volker Till
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.)
KHS GmbH
Original Assignee
KHS 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 KHS GmbH filed Critical KHS GmbH
Publication of EP1724201A2 publication Critical patent/EP1724201A2/fr
Publication of EP1724201A3 publication Critical patent/EP1724201A3/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • B65D41/3409—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 the tamper element being integrally connected to the closure by means of bridges

Definitions

  • the invention relates to a combination of a tamper-evident closure and a container opening referred to in the preamble of claim 1 Art.
  • plastic bottles such as e.g. made of PET, HDPE, etc., which are sealed with a screw cap a significant proportion.
  • a soft sealant is introduced into the relevant area of the cap of the screw cap and provided the locking ring with radially or axially arranged ratchet teeth.
  • the aim of such training is to keep as small as possible when opening a bottle, the rotation angle by which the screw can be opened without the circlip is released from the cap.
  • Such an embodiment was, for example, by the DE 699 16 520 T2 presented.
  • This document shows a combination of bottle mouth and screw cap with locking ring, locking and ratchet teeth are arranged in different numbers. Also, this document shows a bottle mouth, in which the ratchet teeth are not arranged on the entire circumference of the bottle mouth, but only on two sections.
  • the object of the invention while avoiding the disadvantages indicated, is to further develop a combination of a tamper-evident closure and a container opening according to the preamble of claim 1 in such a way that this combination results from the resulting, particularly small stop angles without damaging the tamper-evident closure only those angles of rotation are possible in which seal and sealing surface of the bottle cap do not lose their sealing effect.
  • Figures 1 and 2 is shown in global form with 1 a combination of a general guarantee closure on a neck 2 of a bottle.
  • a guarantee closure can of course be arranged on different containers, suitable containers or related opening necks, in particular with the formation according to the invention to be described below be.
  • a cap and bottle neck combination is described below.
  • the closure 1 consists of a closure cap 3 and a guarantee or tamper evident ring 4.
  • the cap is internally provided with a single or multi-start thread 5, which is in engagement with an external thread 6 provided on the neck 2. With 7 an externally attached to the cap 3 corrugation is called.
  • An annular and thin-walled edge in the interior of the cap 3 is denoted by 8, which may also be provided or injected as a sealant for the frontal seal.
  • the tamper evident ring 4 is internally provided with a plurality of axial ratchet teeth 9 which may be sawtoothed. They are in operative connection with a corresponding number of ratchet teeth 10, which may also be formed like a sawtooth and are attached to the neck 2 of the bottle.
  • the locking and locking teeth 9, 10 are aligned so that they engage each other during the application and tightening of a closure 1 at the neck of the bottle.
  • the cap 3 and the tamper-evident ring 4 are firmly connected to each other via a ring-weakened zone 11 material. They are designed to tear apart when opened for the first time along this weakened zone.
  • the zone 11 consists of circumferentially arranged incisions 12, 14 which lie on peripheral lines 13, 15 which are at a small distance 16 to each other. Instead of such cuts 12, 14 and not shown separating webs can be arranged.
  • the attachment of the closure 1 on the neck 2 of the bottle is done by screwing the thread 5 on the thread 6. During the screwing takes the cap 3 in its rotation with the tamper evident ring 4, so that during the screw locking and locking teeth 9,10 into engagement come.
  • Figure 3 of the drawing shows an embodiment of an inventive arrangement of the individual locking elements and their effect on each other. Accordingly, a plurality of mutually the same angular distance ⁇ having locking teeth 10 are distributed to the circumference of the bottle neck 2, which are assigned, for example, a reduced by one number of locking teeth 9 on the inner surface of the tamper evident ring 4. These ratchet teeth have the same angular distance ⁇ to each other.
  • the stop angle 19 of the associated locking and locking teeth 9,10 changes steadily.
  • at least one pair 20 such locking elements 9,10 at final sealing contact pressure of the cap 1 on the front edge of the opening neck 2 of a bottle a gap-free, but at least a nearly distance-free locking connection forms, whereby without damaging the tamper-evident closure only such a small Rotation angle is made possible, in which the sealing function of the screw cap is reliably maintained.
  • two ratchet teeth 10 are arranged on the neck 2 and a number of twenty-one ratchet teeth 9 are arranged in the manipulation detection ring 4. Due to the different number and their arrangement are not all locking and locking teeth 10.9 evenly guided into the detent position, but one by one rest individually, resulting in only a small difference between the possible achievement or failure to reach a last detent position due to the selected number.
  • This difference is 0.86 ° for the selected number of teeth due to the rotation angle of a 20 ° division of 18 ° and a 21 ° division of 17.14 °.
  • the axial height difference resulting from the opening of the closure is only 0.12 mm, resulting in a significantly improved sealing effect and system accuracy.
  • the locking and locking teeth 9,10 are expediently arranged on the respective outer and inner sheath. Also, the frontal attachment is also conceivable. Also, a combination with the arrangement of a neck collar of the opening neck is possible.
  • the design of the locking and locking teeth 9,10 can be made in the form of depressions or elevations. Depending on the requirements, such locking elements may also be provided on different or more levels, wherein an arrangement in two planes with mutually offset angle ranges is conceivable.
  • cooperating latching elements may extend along an inclined line, such a line may correspond, for example, the pitch of the thread on the container or opening neck 2.
  • the locking teeth 10 may also be arranged such that they each have not the same angular distance ⁇ to each other. Rather, these can also be arranged at different angular intervals, whereby in connection with the ratchet teeth 9, a further reduced residual stop angle can be achieved.
  • different angular distances may be provided additionally or else exclusively at the locking teeth 9.
  • locking and locking teeth 10, 9 may be provided in the same number, in which case a particularly small residual stop angle is achieved in that locking and / or locking teeth 10, 9 each have different angular distances.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
EP06009382A 2005-05-19 2006-05-06 Fermeture inviolable en combinaison avec ouverture de conteneur Withdrawn EP1724201A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005022952A DE102005022952B3 (de) 2005-05-19 2005-05-19 Kombination eines Originalitäts-Verschlusses mit einer Behälteröffnung

Publications (2)

Publication Number Publication Date
EP1724201A2 true EP1724201A2 (fr) 2006-11-22
EP1724201A3 EP1724201A3 (fr) 2006-12-13

Family

ID=36677804

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06009382A Withdrawn EP1724201A3 (fr) 2005-05-19 2006-05-06 Fermeture inviolable en combinaison avec ouverture de conteneur

Country Status (3)

Country Link
US (1) US7975863B2 (fr)
EP (1) EP1724201A3 (fr)
DE (1) DE102005022952B3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2720147A1 (fr) * 2009-11-02 2011-05-02 International Plastics And Equipment Corp. Fermeture antidegagement
USD1049853S1 (en) * 2021-10-28 2024-11-05 Novembal Usa Inc Bottle closure
USD1033226S1 (en) * 2021-11-02 2024-07-02 Centor Inc. Container

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788627Q (fr) * 1971-05-21 1973-01-02 Villasol Albizu Isabel
US3874540A (en) * 1974-01-30 1975-04-01 Walter E Hidding Tamperproof cap
DE8001216U1 (de) * 1980-01-18 1980-04-17 Buender Glas Gmbh Flasche mit Schraubverschluss und Originalitaetssicherung
DE3038453A1 (de) * 1980-10-11 1982-05-27 Stella KG Werner Deussen, 6228 Eltville Schraubverschluss mit originalitaetssicherung
US4567991A (en) * 1984-10-12 1986-02-04 Sunbeam Plastics Corporation Tamper indicating child resistant closure
FR2597072B1 (fr) * 1986-04-09 1988-12-16 Bouchons Plastiques Embout de recipient assurant l'impossibilite de remplissage apres epuisement de la charge initiale
FR2600629B1 (fr) * 1986-06-24 1989-03-17 Astra Plastique Moyens de fermeture inviolable d'un recipient a col filete
US5027964A (en) * 1989-08-14 1991-07-02 Continental White Cap., Inc. Closure with drop down tamper indicating band and related container finish
FR2655953B1 (fr) * 1989-12-15 1992-02-21 Cebal Perfectionnement au bouchage de recipients avec capsule de bouchage a vis et a bande de garantie arrachable.
FR2665142B1 (fr) * 1990-07-27 1994-06-03 Cebal Ensemble d'une capsule de bouchage a vis en matiere plastique a bande de garantie et d'un recipient, et capsule correspondante.
US5040692A (en) * 1990-12-17 1991-08-20 Sunbeam Plastics Corporation Tamper indicating closure
CA2077722A1 (fr) * 1992-07-31 1994-02-01 Luca Molinaro Capsule souple amovible a encliqueter indicateur d'effraction
DE9410956U1 (de) * 1994-07-08 1994-12-01 Spritzgußtechnik Kaltenweide Westphal & Lange GmbH & Co KG, 30855 Langenhagen Kanisterschraubverschluß mit Orginalitätsring aus einem Stück
US6003701A (en) * 1998-02-04 1999-12-21 Hidding; Walter E. Tamper resistant bottle cap and neck
US6336566B1 (en) * 1998-11-06 2002-01-08 Erik Lipson Drink container with molded straw and method of manufacture
US20020148803A1 (en) * 2001-04-12 2002-10-17 Chao-Yuan Chang Structure for airtight sealing a bottle and bottle cap
FR2862620B1 (fr) * 2003-11-24 2006-11-24 Rexam Pharma Ensemble de conditionnement et de distribution d'un liquide a bague d'inviolabilite

Also Published As

Publication number Publication date
US20060278599A1 (en) 2006-12-14
US7975863B2 (en) 2011-07-12
DE102005022952B3 (de) 2007-03-29
EP1724201A3 (fr) 2006-12-13

Similar Documents

Publication Publication Date Title
EP0714368B1 (fr) Bouchon de fermeture a bague de garantie
EP0103050B1 (fr) Capuchon de fermeture pour bouteille muni d'un élément de garantie
DE60004076T2 (de) Verschluss, insbesondere für flaschen alkoholische getränke guter qualität enthaltend
DE3307992A1 (de) Garantieverschluss fuer flaschen und fuer behaelter
EP0137352A2 (fr) Fermeture de garantie en matière plastique
DE2910178B1 (de) Originalitaets-Schraubverschluss fuer Flaschen u.dgl.
DE9318243U1 (de) Kunststoff-Schraubkappe mit Garantieband und Fangband
WO2008092903A1 (fr) Bouchon fileté comprenant un décollement de bande de garantie défini
EP2342145A2 (fr) Dispositif de fixation d'une figurine sur une bouteille de boisson
EP2601112B1 (fr) Fermeture filetee munie d'une bande flexible
EP3774568A1 (fr) Bouchon à vis davantage inviolable
WO2007031162A1 (fr) Fermeture a vis inviolable destinee a des recipients et des bouteilles, en particulier des bouteilles en plastique
CH716103A1 (de) Drehverschluss mit einem Garantieband und einer unverlierbar gehaltenen Verschlusskappe.
EP2607252B1 (fr) Agencement d'un récipient en verre tubulaire et d'une fermeture en une pièce pour le récipient
DE3426427A1 (de) Flaschenverschluss
EP0931001B1 (fr) Fermeture vissee a bande de securite et de garantie
DE102005022952B3 (de) Kombination eines Originalitäts-Verschlusses mit einer Behälteröffnung
DE202010004680U1 (de) Allseitig geschlossene Verschlusskappe mit Ausgießer
DE19851331A1 (de) Verschlußkappe für Gewindehalsflaschen
DE3144924C2 (fr)
EP2989018B1 (fr) Bouchon pour bouteille
EP0673849B1 (fr) Fermeture de tube en matière plastique à band d'inviolabilité
DE10155578B4 (de) Verschlussvorrichtung mit Originalitätsring
EP0060983B1 (fr) Récipient avec fermeture de sécurité
DE2213772A1 (de) Schraubverschluss fuer behaelter

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

RTI1 Title (correction)

Free format text: TAMPER EVIDENT CLOSURE IN COMBINATION WITH CONTAINER OPENING

17P Request for examination filed

Effective date: 20070613

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20070924

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: KHS GMBH

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20150820

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20160105