WO2020041640A1 - Bouchon attaché et procédé de fabrication associé - Google Patents

Bouchon attaché et procédé de fabrication associé Download PDF

Info

Publication number
WO2020041640A1
WO2020041640A1 PCT/US2019/047788 US2019047788W WO2020041640A1 WO 2020041640 A1 WO2020041640 A1 WO 2020041640A1 US 2019047788 W US2019047788 W US 2019047788W WO 2020041640 A1 WO2020041640 A1 WO 2020041640A1
Authority
WO
WIPO (PCT)
Prior art keywords
stopper
closure shell
tamper band
hinge
strip
Prior art date
Application number
PCT/US2019/047788
Other languages
English (en)
Inventor
Richard Lamoureux
Original Assignee
Novembal Usa Inc.
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 Novembal Usa Inc. filed Critical Novembal Usa Inc.
Publication of WO2020041640A1 publication Critical patent/WO2020041640A1/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
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/16—Devices preventing loss of removable closure members
    • 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
    • B65D41/3423—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt
    • B65D41/3428—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt the tamper element being integrally connected to the closure by means of bridges
    • 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
    • B65D2401/30—Tamper-ring remaining connected to closure after initial removal

Definitions

  • This present disclosure relates generally to closures for containers. More specifically, the present disclosure relates to tethering closures to containers, such as bottles.
  • the stopper typically has a tubular shape closed at its top edge by a top wall.
  • the stopper comprises a closure shell attached to a tamper band through the implementation of bridges. Bridges are distributed around the circumference of the closure shell and the tamper band. Moreover, the bridges may be made when molding the stopper or after through undergoing a cutting step during the manufacturing process.
  • the bottle neck comprises outer fixation features, such as threads for screw type stopper or annular fixation rings for a snap type stopper that secures the stopper on the bottle neck.
  • die closure shell typically comprises inner thread(s) arranged inside side walls.
  • 'Hie bottle neck fixation feature comprises outer thread(s)
  • Such combinations of outer and inner titread(s) allow the stopper to be screwed on a bottle neck to seal it and unscrewed for bottle entirely opening.
  • a snap type stopper comprises inner annular area: and the bottle neck fixation feature comprises outer fixation ring, in order to slot in force the stopper on the bottle neck.
  • a simp type stopper comprises a closure shell with a movable sealing roof from a closure position to a part opening, and reversely. The roof may be separating upon opening or may be connected with the closure shell.
  • the tamper band is secured around the bottle neck through inner temper band retaining features or through the tamper band diameter being smaller than a diameter of a tamper evident ring of the bottle neck.
  • the closure shell is typically removable.
  • the bridges form a weakness line and are tom apart from the closure shell, so it can be separated from the bottle.
  • the weakness line is tom when user unscrews the closure shell of the stopper or when user lifts the roof by tilting.
  • a solution can be linking the closure shell to the tamper band secured on the bottle neck, so the closure shell stays attached to the bottle after bottle opening.
  • Such an attached stopper is so called a "tethered stopper.”
  • Other known art prior art systems include a tethered stopper comprising a spiral strip.
  • the spiral strip is made during the stepper molding so there is no cutting or slitting operations.
  • Other known prior art systems includes tethered stoppers comprising two strips linking the closure shell to the tamper band secured on the bottle neck.
  • a problem relative to a tethered stopper with a strip is that once the closure shell is separated from the bottle neck when opening, but while still linked to the tamper band through the strip, the closure shell remains close to a bottle neck aperture, as the strip wants to return to its original configuration because of the elasticity of its plastic material.
  • the consumer when drinking the liquid through the bottle aperture, brings the bottle neck to his mouth, but die stopper shell can interfere and bother the consumer as the stopper hits the consumer’s facial features such as their nose.
  • This invention is a methodology for improving a bottle tethered stopper where its closure shell remains attached to its tamper hand after bottle opening and the tethered stopper can be moved further away from the bottle neck.
  • the tethered plastic stopper can comprise a strip linked at one end to the tamper band and connected at an opposite end to the closure shell through a hinge.
  • the tethered stopper comprises a bottom weakness line formed between the strip and the tamper band, and a top weakness line formed between the closure shell and the strip. Hence, the action of opening the bottle by unscrewing or unsnapping the tethered stopper tears apart the bottom weakness line and the top weakness line.
  • the closure shell can remain connected to the tamper band secured on the bottle neck through toe combination of the strip and the hinge. In the opening position, toe strip allows the closure shell to be so far from the bottle neck so that it will not. bother the consumer when drinking.
  • the strip extends at least almost around half toe perimeter of the stopper, so when opening toe strip allows the closure shell to be moved further to the side of toe bottle. In an opened position, the closure can be secured under the ring of toe bottle neck or attached to toe bottle neck side.
  • Figure 1 illustrates a rear view of a first embodiment of the tethered plastic screw stopper in a closed position.
  • Figure 2 illustrates a rear view of a second embodiment at the start of the opening process.
  • Figure 3 illustrates a side view of toe second embodiment in the closed position.
  • Figure 4 illustrates a side view of toe second embodiment at the beginning of opening
  • Figure 5 illustrates a side view of the first embodiment during opening.
  • Figure 6 illustrates a side view of the first embodiment in an opened position.
  • Figure 7 illustrates a side view of a second embodiment secured in an opened position.
  • Figure 8 illustrates a side view of a third embodiment, in a first opened position.
  • Figure 9 illustrates a side view of the third embodiment during the opening process.
  • Figure 10 illustrates a side view of the third embodiment in the opened position.
  • phrasesing such as 'configured to' perform a function can include any or all of being sized, shaped, positioned in the arrangement, aid comprising material to perform the function.
  • Figure 1 illustrates a rear view of a tethered stopper 100 for closing a bottle neck generally having a tubular shape.
  • the stopper 100 is integrally made as one plastic component, for example during injection molding.
  • the stopper 100 comprises a tamper band 102 and a closure shell 104.
  • the temper band 102 and the closure shell 104 are so linked together, the tamper band 102 being top connected around the bottom of the closure shell 104.
  • the tamper band 102 includes retaining features 200 that secure the stopper 100 when sealing the bottle neck.
  • the retaining features 200 include a collar 202.
  • the collar 202 when molded, is positioned at the bottom of the tamper band 102.
  • the collar 202 is later configured to be inverted inside of the tamper band 102. This inversion, for example, occurs during a folding operation where the collar 202 is folded along a seam and inverted into the tamper band 102. Once the collar 202 is inverted, the stopper 100 can be inserted and secured against a neck ring located at the bottle neck.
  • the objective of the invention is to prevent, or at least make it more difficult, to completely remove the closure shell 104 from the tamper band 102 after opening.
  • the stopper 100 includes a strip 106 between the tamper band 102 and the closure shell 104, such that the tamper band 102 and the closure shell 104 are connected through the strip 106.
  • the strip 106 is connected to the tamper band 102 and at least partially connected to the closure Shell 104.
  • the strip 106 Prior to opening, the strip 106 is linked to the tamper band 102 and the closure shell 104 along a portion of the peripheral length of the stopper 100. Specifically, the strip 106 is connected at a bottom edge of the closure shell 104 and at a top edge of the tamper hand 102, at or near a weakness line 110.
  • the stopper 100 first includes a bottom weakness line 108 between the tamper band 102 and the strip 106 and the top weakness line 110 between the closure shell 104 and the strip 106 and also the tamper band 102.
  • the weakness lines 108, 110 include bridges, regularly or irregularly distributed around the stopper 100.
  • the weakness line 108, 110 can be created when molding the stopper 100 or after through a cutting operation. Such a cutting operation can consist in slitting the material of the tamper band 102, through a part or the entire width of the tamper band material.
  • the bridges can be made when molding the stopper 100 or after through a further cutting or slitting operation.
  • die bottom weakness line 108 and the top weakness line 1 10 can be torn until each is respectively disconnected from the tamper band 102 and the closure shell 104.
  • the stopper 100 includes a hinge 112.
  • the hinge 112 is created between the top edge of the strip 106 and the bottom edge of the closure shell 104.
  • the hinge 112 is an angular portion of the stopper 100 which is almost aligned with the top weakness line 110.
  • the closure shell 104 remains attached through the hinge 112 to the strip 106.
  • the hinge 112 may comprise a middle free portion 116 separating at least a left and/or right hinge 1 18 and 120.
  • the left hinge 118 and the right hinge 120 can remain linked the closure shell 104 when the stopper 100 is separated from the bottle.
  • the middle free portion 116 allows the left hinge 118 and the right hinge 120 to deform.
  • die left hinge 118 and the right hinge 120 are twisted, getting a round resilient shape, until they come in a locking position, such as shown in Figure 6 where the closure shell 104 is secured in an opened position.
  • the middle free portion 116 creates a space between the left hinge 118 and the right hinge 120 where a part of a border of the closure shell.
  • 104 blocks against the bordure of the tamper band 102.
  • the closure shell 1.04 cannot spring back due to the elasticity of the left hinge 112 and the right hinge 114.
  • a left vertical edge of the left hinge 1 I S and a right vertical edge of the right hinge 120 are positioned higher than the respective opposite right and left edges. Such raised edges allows the closure to be twisted into an open position.
  • the left edge of the left hinge 118 and the right edge of the right hinge 120 are inclined relative to the vertical. The left edge and the right edge can angularly incline from -45° to +45° where the left edge and the right edge are convergent.
  • the hinge 112 can extend around the peripheral length of the tamper band forming an angle formed by the center of the closure shell 104 and the periphery of the tamper band. According to different embodiments, the hinge 112 can angularly extend from 5° to 90°. In Figures 1 and 2, the hinge 112 extends about 15° and the top weakness line 110 extends around the periphery of the closure shell 104, except for the angular portion of the hinge 112.
  • the hinge 112 forms an angle between 7.5° to 90°.
  • the middle tree portion 116 can extend angularly from 2.5° to 45°.
  • each of the left hinge 118 and the right hinge 120 can angularly extend from 2.5° to 45°.
  • the bottom weakness line 108 can extend at least beneath die hinge 112.
  • the bottom weakness line 108 is centered below the middle of the hinge 112.
  • the strip 106 only extends on a part of the periphery of the stopper 100.
  • the bottom of the .strip 106 extends between approximately 150° to about 336° in angular portion of die stopper 100. Therefore, the bottom weakness line 108 can extend a part of the tamper band 102 and die strip 106.
  • the tamper band 102 and the closure shell 104 are connected through the bottom weakness line 108 bottom attached to the top of the tamper band 104 and top attached to the bottom of the strip 106.
  • the tamper band 102 and the closure shell 104 are connected through the top weakness line 110 bottom attached to the top of the strip 106 and the top of the tamper band 102 and top attached to the bottom of the closure shell
  • the bottom weakness line 108 extends almost half of the perimeter of the stopper 100 or approximately an angular value of 180° or slightly more.
  • the closure shell 104 can be partially disconnected (e.g., unscrewed or flipped open) from the bottle neck and to be moved to a side of the stopper 100. Steps of this opening are shown in Figures 5 and 6.
  • dosing the strip 106 also allows the closure shell 104 to easily come back on the bottle neck in order to be screwed or snapped, which would be more complicated with only a pivot connection through the hinge without the strip 106.
  • the strip 106 allows the closure shell 104 to be moved forward and downwardly under the tamper band 102.
  • the closure shell 104 is secured under the bottom edge of die tamper band 102 or is blocked under a ring of the bottle neck, especially under a transport ring of the bottle neck. So blocking is possible due to the length of the strip 106, depending of the angular value of the bottom weakness line 108, which is at least 150° of the periphery of the stopper 100.
  • the elasticity of the plastic material allows the strip 106 to locally twist at the proximity of the hinge 112.
  • the strip 106 extends more than a half of the stopper 100 and the bottom weakness line 108 can angularly extend more than 180°.
  • the closure shell 104 can be upwardly moved, such as shown in Figure 9, and then moved to an opened position, such as that shown in Figure 10. Especially in this totally opened position, the resilience of the strip 106 allows the closure shell 104 to remain open.

Landscapes

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

Abstract

L'invention concerne un bouchon destiné à fermer le goulot d'une bouteille. Le bouchon selon l'invention comprend une bague d'inviolabilité, une coque de fermeture, une bande reliant la bague d'inviolabilité à la coque de fermeture, ainsi qu'une charnière. La bande relie la bague d'inviolabilité et la coque de fermeture par l'intermédiaire d'une partie inférieure à ligne affaiblie inférieure, fixée sur la partie supérieure de la bague d'inviolabilité et d'une partie supérieure fixée sur la partie inférieure de la bande, et par l'intermédiaire d'une partie inférieure à ligne affaiblie supérieure, fixée sur la partie supérieure de la bande et la partie supérieure de la bague d'inviolabilité, et d'une partie supérieure fixée sur la partie inférieure de la coque de fermeture. La charnière relie la coque de fermeture à la bande, à l'endroit où la ligne affaiblie inférieure s'étend sur environ la moitié du pourtour du bouchon.
PCT/US2019/047788 2018-08-22 2019-08-22 Bouchon attaché et procédé de fabrication associé WO2020041640A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201862721570P 2018-08-22 2018-08-22
US201862721129P 2018-08-22 2018-08-22
US62/721,129 2018-08-22
US62/721,570 2018-08-22

Publications (1)

Publication Number Publication Date
WO2020041640A1 true WO2020041640A1 (fr) 2020-02-27

Family

ID=69591352

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2019/047788 WO2020041640A1 (fr) 2018-08-22 2019-08-22 Bouchon attaché et procédé de fabrication associé

Country Status (1)

Country Link
WO (1) WO2020041640A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020232426A1 (fr) * 2019-05-16 2020-11-19 Vanderbilt University Vaccin peptidique basé sur un nouvel épitope universel de domaine tête de l'hémagglutinine de la grippe a et anticorps monoclonaux humains se liant à celui-ci
DE102020107184A1 (de) * 2019-11-06 2021-05-06 Bericap Gmbh & Co Kg Unverlierbarer Schraubverschluss
DE202021103289U1 (de) 2021-06-03 2021-07-09 Sig Technology Ag Verschluss für einen Behälter mit besser kontrollierter Erstöffnung und verschiedene Anwendungsfälle dafür
WO2022048934A1 (fr) * 2020-09-03 2022-03-10 Creanova Universal Closures Ltd. Fermeture attachée
US20220177199A1 (en) * 2020-12-04 2022-06-09 Niagara Bottling, Llc Multiple asymmetric anchor container closure
EP4011801A1 (fr) * 2020-12-11 2022-06-15 SACMI Cooperativa Meccanici Imola Società Cooperativa Fermeture de récipient
WO2022167705A1 (fr) 2021-02-04 2022-08-11 Closure Systems International España, S.L.U Bouchon imperdable
RU2778573C1 (ru) * 2020-12-11 2022-08-22 Сакми Кооператива Мекканичи Имола Сочиета' Кооператива Крышка для емкости
US20220380093A1 (en) * 2019-10-23 2022-12-01 Novembal Usa Inc. Tethered Plastic Screw Stopper and Method for Making Thereof
EP4098574A1 (fr) 2021-06-03 2022-12-07 SIG Combibloc Services AG Fermeture d'un récipient à première ouverture à contrôle
GB2618432A (en) * 2022-03-18 2023-11-08 Betapack S A U Cap for closing pouring holes in liquid containers
US11975891B2 (en) 2020-08-07 2024-05-07 Niagara Bottling, Llc Single anchor closure

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957169A (en) * 1973-11-16 1976-05-18 Le Bouchage Mecanique Bottle cap
US5360126A (en) * 1992-12-21 1994-11-01 Zapata Industries, Inc. Tamper-evident plastic closure with 2-tier bridge arrangement
US6474491B1 (en) * 1998-10-29 2002-11-05 Crown Cork & Seal Technologies Corporation Screw top with tearaway strip
US20100326948A1 (en) * 2009-06-25 2010-12-30 Phillip John Campbell Closure with spring loaded tether docking
US20110174760A1 (en) * 2008-10-09 2011-07-21 Tetra Laval Holdings & Finance S.A. Stopper having a subdivided line of weakness and a method of fabricating such a stopper
US20120298666A1 (en) * 2010-01-28 2012-11-29 Si Joong Kwon Stopper for packaging container
US20120305564A1 (en) * 2011-01-14 2012-12-06 Syogo Hayashi Cap for container
US20130001185A1 (en) * 2009-11-27 2013-01-03 Tetra Laval Holdings & Finance S.A. Lid having a break line
US20150251827A1 (en) * 2014-03-10 2015-09-10 Phillip John Campbell Closure with spring loaded tether docking

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957169A (en) * 1973-11-16 1976-05-18 Le Bouchage Mecanique Bottle cap
US5360126A (en) * 1992-12-21 1994-11-01 Zapata Industries, Inc. Tamper-evident plastic closure with 2-tier bridge arrangement
US6474491B1 (en) * 1998-10-29 2002-11-05 Crown Cork & Seal Technologies Corporation Screw top with tearaway strip
US20110174760A1 (en) * 2008-10-09 2011-07-21 Tetra Laval Holdings & Finance S.A. Stopper having a subdivided line of weakness and a method of fabricating such a stopper
US20100326948A1 (en) * 2009-06-25 2010-12-30 Phillip John Campbell Closure with spring loaded tether docking
US20130001185A1 (en) * 2009-11-27 2013-01-03 Tetra Laval Holdings & Finance S.A. Lid having a break line
US20120298666A1 (en) * 2010-01-28 2012-11-29 Si Joong Kwon Stopper for packaging container
US20120305564A1 (en) * 2011-01-14 2012-12-06 Syogo Hayashi Cap for container
US20150251827A1 (en) * 2014-03-10 2015-09-10 Phillip John Campbell Closure with spring loaded tether docking

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020232426A1 (fr) * 2019-05-16 2020-11-19 Vanderbilt University Vaccin peptidique basé sur un nouvel épitope universel de domaine tête de l'hémagglutinine de la grippe a et anticorps monoclonaux humains se liant à celui-ci
US20220380093A1 (en) * 2019-10-23 2022-12-01 Novembal Usa Inc. Tethered Plastic Screw Stopper and Method for Making Thereof
DE102020107184A1 (de) * 2019-11-06 2021-05-06 Bericap Gmbh & Co Kg Unverlierbarer Schraubverschluss
US11975891B2 (en) 2020-08-07 2024-05-07 Niagara Bottling, Llc Single anchor closure
WO2022048934A1 (fr) * 2020-09-03 2022-03-10 Creanova Universal Closures Ltd. Fermeture attachée
US20220177199A1 (en) * 2020-12-04 2022-06-09 Niagara Bottling, Llc Multiple asymmetric anchor container closure
US11697535B2 (en) 2020-12-11 2023-07-11 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Cap for a container
EP4011801A1 (fr) * 2020-12-11 2022-06-15 SACMI Cooperativa Meccanici Imola Società Cooperativa Fermeture de récipient
RU2778573C1 (ru) * 2020-12-11 2022-08-22 Сакми Кооператива Мекканичи Имола Сочиета' Кооператива Крышка для емкости
WO2022167705A1 (fr) 2021-02-04 2022-08-11 Closure Systems International España, S.L.U Bouchon imperdable
WO2022253752A1 (fr) 2021-06-03 2022-12-08 Sig Combibloc Services Ag Fermeture pour un récipient avec une indication améliorée du fait que la fermeture a déjà été ouverte, et différentes applications de ladite fermeture
EP4098574A1 (fr) 2021-06-03 2022-12-07 SIG Combibloc Services AG Fermeture d'un récipient à première ouverture à contrôle
DE202021103289U1 (de) 2021-06-03 2021-07-09 Sig Technology Ag Verschluss für einen Behälter mit besser kontrollierter Erstöffnung und verschiedene Anwendungsfälle dafür
GB2618432A (en) * 2022-03-18 2023-11-08 Betapack S A U Cap for closing pouring holes in liquid containers

Similar Documents

Publication Publication Date Title
WO2020041640A1 (fr) Bouchon attaché et procédé de fabrication associé
US6116441A (en) Dual tamper evident closure
US9932158B2 (en) Closures
CA2275012C (fr) Fermeture a sceau inviolable double
US20220048681A1 (en) Tethered plastic stopper
US11518591B2 (en) Strip for securing a stopper to a transport ring of a bottle
US20210316908A1 (en) Tethered plastic stopper
EP3853141B1 (fr) Bouchon en plastique attaché
EP3880575B1 (fr) Bouchon à vis en plastique attaché
CA3111594A1 (fr) Bouchon a vis en plastique attache
CN111183098B (zh) 封盖
US20230056087A1 (en) Hinged stopper
US11613412B2 (en) Tethered plastic stopper
WO2020061579A1 (fr) Bouchon en plastique attaché
WO2021074728A1 (fr) Bouchon à vis en plastique attaché
WO2021074727A1 (fr) Fermeture en plastique dotée d'une attache
US12129084B2 (en) Closure
EP2045192A1 (fr) Bouchon distributeur refermable
WO2020061582A1 (fr) Bouchon solidaire en plastique
WO2024130223A1 (fr) Fermeture de type à vis ayant des languettes
US20050127023A1 (en) Push-off cap of plastic
EP4100095A1 (fr) Col fileté pour une bouteille

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19851910

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19851910

Country of ref document: EP

Kind code of ref document: A1