WO2012113384A2 - Emballage tubulaire - Google Patents

Emballage tubulaire Download PDF

Info

Publication number
WO2012113384A2
WO2012113384A2 PCT/DE2012/100032 DE2012100032W WO2012113384A2 WO 2012113384 A2 WO2012113384 A2 WO 2012113384A2 DE 2012100032 W DE2012100032 W DE 2012100032W WO 2012113384 A2 WO2012113384 A2 WO 2012113384A2
Authority
WO
WIPO (PCT)
Prior art keywords
tube
recess
bayonet
flange
closure cap
Prior art date
Application number
PCT/DE2012/100032
Other languages
German (de)
English (en)
Other versions
WO2012113384A3 (fr
Inventor
Johann Beil
Thomas Wiederer
Original Assignee
Linhardt Gmbh & Co. Kg
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 Linhardt Gmbh & Co. Kg filed Critical Linhardt Gmbh & Co. Kg
Publication of WO2012113384A2 publication Critical patent/WO2012113384A2/fr
Publication of WO2012113384A3 publication Critical patent/WO2012113384A3/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
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/44—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
    • 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
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • B65D41/06—Threaded or like caps or cap-like covers secured by rotation with bayonet cams, i.e. removed by first pushing axially to disengage the cams and then rotating
    • B65D41/065—Threaded or like caps or cap-like covers secured by rotation with bayonet cams, i.e. removed by first pushing axially to disengage the cams and then rotating with integral internal sealing means
    • 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
    • B65D2401/10—Tearable part of the container

Definitions

  • the invention relates to a tube packaging according to the preamble of claim 1 and to a mold, in particular for
  • Tubular packaging consisting of a tube and a one
  • Tube flange removable cap are available in numerous
  • the object of the invention is to show a tube packaging, which is characterized by a particularly simple handling, in particular also with regard to their closure, i. with regard to the removal and reapplication of the respective closure or the respective one
  • Closure cap is designed to fit seniors. To solve this problem, a tube packaging according to the patent claim 1 is formed. A mold is the subject of patent claim 1 5.
  • tube flange or “tube sip!” is to be understood in the context of the invention of the tube opening having and usually provided on a tube shoulder part of the tube, to which also the respective
  • Closure and the respective cap is placed and locked when closing the tube packaging or the tube opening.
  • "closure cap” is to be understood in general as the closure which can be placed on a tube flange or tube nipple and fixable there.
  • FIG. 1 is a perspective view of a tube packaging with a made of a metallic material, such as aluminum or an aluminum alloy tube, together with a tube flange and a cap of an easy-to-use or seniorsenforcevier closure according to the invention.
  • a metallic material such as aluminum or an aluminum alloy tube
  • FIG. 3 shows an individual view of the tube flange of the tube of FIGS. 1 and 2;
  • FIG. 4 shows an individual view and a side view of the tube flange of the tube of FIGS. 1 and 2;
  • FIG. 3 shows an individual view of the tube flange of the tube of FIGS. 1 and 2;
  • FIG. 4 shows an individual view and a side view of the tube flange of the tube of FIGS. 1 and 2;
  • Tube packaging looking in the direction of the underside of this cap
  • Fig. 7 shows a settlement of the peripheral or lateral surface of the
  • Tube flange formed bayonet recesses for the bayonet locking the cap
  • FIG. 8 is a partial perspective view of a tube packaging with a tube made of plastic and with a cap for a simplified manageable or elderly-friendly
  • FIG. 10 is a perspective detail view of the cap of the tube packaging of Figure 8 in a viewing direction on the top cap.
  • Fig. 1 1 in a simplified schematic representation, partially cut the core of an injection mold
  • Fig. 12 in a simplified schematic representation of a section
  • the tube packaging generally designated 1 in FIGS. 1-7, essentially consists of a metallic tube 2
  • the tube 2 is formed on its tube shoulder 4, which is made in one piece with the remaining tube body 3, with a tube nipple or mouth piece 6 forming an opening 5.1.
  • the mouth piece 6 is at his
  • Partial length 6.1 profiled i. formed in the illustrated embodiment with a plurality of in the axial direction of the mouth piece 6 extending projections and grooves located therebetween and has at the transition to the tube shoulder 4 an annular groove 6.2. in the
  • the tube flange 8 engages with a provided in the region of the flange end 8.2 and into the sleeve opening 9 in annular portion 12 the muzzle 6 at its end facing away from the tube shoulder 4 such that the actual Tube opening 5 on the tube body 3 side facing away from the
  • Sleeve opening 9 is formed and in any case, however, a tight seal between the mouthpiece 6 and the tube flange 8 is made.
  • Closure cap referred to which has an outer diameter in the illustrated embodiment, which is equal to or about the same
  • Diameter is that the tube body 3 has in the region of its tube shoulder 4.
  • the locking between the closure cap 1 3 and the tube 2 or the tube flange 8 bayonet-like, inter alia, so that the up and turning of the cap 1 3 with a rotational movement of 180 °, but in fact can be done with a rotational movement less than 180 °, that the placement of the cap 1 3 on the tube or to the tube flange 8 easily and without compliance with a specific rotational position of the cap 1 3 with respect to the tube flange 8 is possible, and that when closing the tube 2 with the cap 13 a tactile end stop and a tactile and audible latching takes place.
  • the tube flange 8 is formed on its peripheral surface with two bayonet depressions 14 each causing the bayonet locking, which are shown particularly clearly in the development of FIG. 7 and in the circumferential direction (X axis of FIG. 7) of the tube flange 8 directly connect each other, each bayonet recess 14 forms a first portion 14.1, which faces away from the circumference of the tube flange 8, but also to the end of the tube 4 8.2 remote from the tube shoulder
  • Tube flange 8 to form a local insertion opening 1 5 is open.
  • Each bayonet recess 14 is further formed with a portion 14.2 which is only radially, that is open at the periphery of the tube flange 8, in the axial direction, ie in the direction of the flange axis FA or in the direction of the Y-axis and at the portion 14.1 removed lying end but is closed.
  • the respective section 4.2 which is attached to the
  • Section 14.1 at which the flange end 8.1 closer area of the insertion be followed 1 6, is for Erzseiung a latching the
  • Tube flange 8 has a reduced width, and that adjoins this first section a second section, which has an enlarged width in the axial direction of the tube flange 8.
  • This enlarged width is achieved in that the second section is extended in the axial direction to the flange end 8.2 out.
  • the two bayonet wells 14 are designed so that there, where the insertion opening 1 5 of a bayonet recess 4 ends immediately, ie seamlessly the insertion bevel 6 of the other bayonet recess 14 connects and thereby the section 14.2 of each Bajo ett- recess 14 below the insertion be 1 6 of the other bayonet recess 14 is located.
  • the sleeve-like tube flange 8 is at least at one the Flanschende 8.2 axially adjoining portion of the outer surface slightly bevelled, in such a way that the diameter or radius of the outer surface decreases in this area in the direction of the flange 8.2. Both bayonet wells 14 are identical.
  • the cap 1 3 is in the illustrated embodiment
  • the cap 1 3 double-walled, with an outer, the axis VA of the cap concentrically enclosing wall 18 which forms the gripping surface for handling the cap 13 on its outer surface and is profiled or wavy to improve the grip or handling. Is the cap 1 3 with an inner
  • Tube flange 8 can be placed.
  • the closure cap 13 is further formed with a curved bottom 20 over which u.a. the walls 18 and 19 are connected to the one-piece cap 13.
  • the bottom 20 is formed on its bottom wall facing away from the inner wall 19 with a circular recess 21 arranged coaxially with the axis VA, in which a mandrel 22 arranged with its axis coaxial with the axis VA is provided, with which the original is closed when first opened Tubular packaging 1 which serves as tamper-evident membrane 7 can be pierced.
  • the bottom of the recess 21 is a in the illustrated
  • Plan embodiment and perpendicular to the axis VA of the cap 3 oriented wall 23 is formed, which also from the inner
  • Outer diameter is equal to or slightly larger than the cross section of the sleeve opening 9 or tube opening 5 in the region of the flange end 8.2.
  • the projection 24 When closed with the cap 1 3 tube 2, the projection 24 extends into the sleeve opening 9 in the region of the flange end 8.2 and thereby seals the tube opening 5 even after the piercing of the membrane 7 from.
  • the annular projection 24 are beveled, for example, on its outer surface and / or the tube opening on its inner surface frustoconical.
  • Formed projections 25 which are part of the bayonet-type locking between the closure cap 1 3 and the tube 2 and which in each case based on the axis VA of the closure cap 1 3 radially from the
  • the two projections 24 are further provided offset by 180 ° from each other, in the same axial distance from the wall 23.
  • each projection 25 associated with a window 26 is provided, which in the following will be described in more detail Way in molding the projections 25 by the molding or
  • the windows 26 are located outside of the sealing area of the closure cap 13 formed by the annular projection 24, so that they do not impair a tight closing, in particular a tight reclosing of the tube 2. It is understood that the cap 1 3 is made in one piece with all elements made of plastic.
  • Insertion opening 1 5 come against the insertion bevel 1 6 a bayonet recess 14 in the region of section 14.1 to the plant.
  • the projections 25 slide along the insertion bevels 1 6 in the respective section 14.2, in which they engage behind the locking lugs 1 7, so that the Cap 1 3 at the tube flange 8 and thus held on the tube 2 while closing the tube opening 5.
  • Projection 25 by an insertion 1 5 against a chamfer 1 6 comes to rest, at any point in the section 14.1, so that then by turning the cap 1 3 relative to the tube 2, the closing of the tube 2 can be effected without when putting on the closure cap 13 on the tube 2 a predetermined Winkeliesieilung the closure cap 1 3 must be maintained with respect to the tube 2.
  • the cross-section of the circular cylindrical recess 21 is equal to or slightly larger than the outer diameter of the tube flange 8, so that by placing the cap 1 3 with the recess 21 on the tube flange 8, the membrane 7 can be pierced when first opening the tube package 1 with the mandrel 22.
  • FIG. 7 also shows in particular, the section 14.1 and thus the insertion opening 15 and the insertion slope 16 extend in FIG. 7
  • Tube flange 8 extends, is many times smaller than that
  • the circumferential or circumferential surface of the tube flange 8 is a circular cylindrical surface.
  • the insertion bevel 16 extends helically with respect to the axis FA and forms a surface which is oriented perpendicular to this circular cylindrical surface.
  • the insertion bevel 16 merges into an area 1 6.1, which has no pitch with respect to the axis FA of the tube flange 8, ie runs perpendicular to the axis and to the lateral surface of the tube flange 8.
  • each projection 25a is associated with a caused by the molding window 26a.
  • the piercing of the membrane 7 is then carried out by placing the
  • Lock cap 1 3 relative to the tube 2 on the chamfers 1 6 along sliding behind the locking lugs 1 7 engage.
  • the membrane 7 is pierced by the mandrel 22, which is signaled to the user by the tactile and / or audible clicks.
  • the inner cross section of the wall 1 9 is equal to the outer cross section of the tube flange 8.
  • the enclosed by the wall 1 cylinder space 27 of the cap 1 3 but at its open end an expanding cross-section formed by a section 1 9.1 of the wall 1 9 and is larger than the outer cross section of the tube flange 8 in the region of the bayonet recesses 14. This expanded cross section of the
  • the tube flange 8 is provided between the end of the flange 8.1 and the bayonet wells 14 on its outer surface with a ring-like projection 28 so that when attached to the tube 2 cap 3, the wall 1 9 with its section 1 9.1 projection 28, otherwise but the tube flange 8 outside the
  • 1 a is a tube packaging that differs from the tube packaging 1 essentially only in that the tube 2 a is made of plastic, namely with the tube body 3 a and the tube sealer 4 a, which in turn is integral with the tube the tube opening 5a and the tube-side part of the bayonet tube are formed forming tube nipple or tube flange 8a.
  • the tube flange 8a is formed identical to the tube flange 8, so that the above statements, in particular to the bayonet locking means formed by the Bajoneit- Verliefitch 14 and the resulting advantageous handling also apply to the tube flange 8a ,
  • the tube flange 8a is provided in the region of the tube opening 5a with a closure element 30 closing the tube opening.
  • the latter is about an annular
  • Tube flange 8a shaped, and plate-shaped or substantially plate-shaped with a star-like peripheral surface
  • the tube package 1 a further comprises a closure cap 1 3a, which differs from the cap 1 3 only in that the recess 21 a corresponding recess 21 a is adapted in its cross-sectional shape to the cross-sectional shape or to the outer contour of the closing element 30, so that at first opening of the tube packaging 1 a, the cap removed from this packaging 1 3a with the recess 21 a placed on the closure member 30 and the latter can then be removed or rotated by turning the cap relative to tube 2a.
  • the cross section of the recess 21 a is preferably so dimensioned that the closure 30 is clamped in the recess 21 a and thus remains after twisting in the recess 21 a.
  • the multi-part injection mold whose tool parts and / or slide after the injection molding of the respective cap 1 3 or 1 3a for the removal or removal of the produced cap 1 3 or 1 3a are moved only in the cap axis VA, so as simple as possible and To achieve reliable construction of the injection mold.
  • Each recess 33 open to the periphery of the core 31, is closed at one end at 33.1, where it is connected to a e.g. Semicircular extension provided with a closed injection mold with a
  • the two slides 32 are part of a further core 36, which is arranged coaxially with the core 31 at least when the injection mold is closed, ie. the two slides 32 project axially beyond an end face of the further core 36.
  • the core 36 the peripheral surface of which forms the inner surface of the recess 21, is again formed on this peripheral surface, for example, in the form of a circular cylinder in relation to the axis KA. In two about the axis KA offset by 180 ° and are extending in axiai
  • Recesses 37 continues.
  • the recesses 37 are in turn open to the periphery of the core 36 and have a closed end, which is formed during the injection molding of the end face 31 .1 of the core 31.
  • the slide 38 against this end face 31 .1 are the slide 38 with its end and form there with recesses, which complement with corresponding recesses on the end face 31 .1 each have a mold space 39 for forming a pin-like projection 25 a.
  • the demolding is in turn only possible by axially moving the cores 31, 36 and the slider 38 in the direction of the axis KA.
  • the slides 32 and associated recesses 33 and the slide 38 and their associated recesses 37 each form slide and recess pairs in which the recesses 33 and 37 and their slides 32 and 38 offset in the manner described above by 180 ° about the axis KA are and in turn at the illustrated Embodiment are provided offset by 90 ° about the axis KA against each other.
  • an injection molding tool having at least one core 31, 36, the circumferential axis or circumferential surface enclosing the core axis KA forms an inner surface of a molding, and with at least one slide 32 and 38, which in injection molding between a

Landscapes

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

Abstract

L'invention concerne un emballage tubulaire comprenant un orifice de tube réalisé sur un raccord fileté de tube ou une bride de tube, ainsi qu'un bouchon de fermeture destiné à fermer l'orifice de tube, le bouchon de fermeture comportant une section de paroi entourant la bride de tube après sa mise en place sur celle-ci et pouvant être fixé, à l'aide de cette section de paroi, à la manière d'une fermeture à baïonnette et de manière séparable à la bride de tube, respectivement par la rotation du bouchon de fermeture par rapport au tube. Le verrouillage du type à baïonnette est formé d'au moins deux saillies sur le bouchon de fermeture ou sur la bride de tube et d'au moins deux creux de baïonnette coopérant avec les saillies sur la bride de tube ou sur le bouchon de fermeture, chaque creux de baïonnette comportant, sur une première section, un orifice d'introduction pour l'introduction axiale d'une saillie par rapport à un axe de la bride de tube ou par rapport à un axe du bouchon de fermeture, ainsi qu'une deuxième section adjacente à cette première section, destinée à recevoir par complémentarité de forme la saillie respective.
PCT/DE2012/100032 2011-02-25 2012-02-14 Emballage tubulaire WO2012113384A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202011003216.7 2011-02-25
DE202011003216U DE202011003216U1 (de) 2011-02-25 2011-02-25 Tubenverpackung

Publications (2)

Publication Number Publication Date
WO2012113384A2 true WO2012113384A2 (fr) 2012-08-30
WO2012113384A3 WO2012113384A3 (fr) 2012-12-20

Family

ID=44731013

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2012/100032 WO2012113384A2 (fr) 2011-02-25 2012-02-14 Emballage tubulaire

Country Status (2)

Country Link
DE (1) DE202011003216U1 (fr)
WO (1) WO2012113384A2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015214360A (ja) * 2014-05-12 2015-12-03 サーモス株式会社 栓体及び栓体を備える容器
US11235912B2 (en) 2016-06-23 2022-02-01 Albea Services Perforator cap, in particular for a flexible tube
WO2022123377A1 (fr) * 2020-12-08 2022-06-16 Sibo G. D.O.O. Bouchon en plastique pour récipient et ensemble comprenant un récipient et un bouchon en plastique
WO2024058970A1 (fr) * 2022-09-15 2024-03-21 Cryoport, Inc. Collier de verrouillage de bouchon de vapeur

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO338995B1 (no) * 2014-09-05 2016-11-07 Mills Da Lukkeanordning
IT202100025718A1 (it) * 2021-10-07 2023-04-07 Labrenta S R L Imboccatura di bottiglia e relativo tappo

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2334714B (en) * 1998-02-25 2002-07-03 Rexam Plastics Inc Safety closure and container
DE102009018718B4 (de) * 2009-04-27 2015-10-22 Linhardt Gmbh & Co. Kg Tubenverpackung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015214360A (ja) * 2014-05-12 2015-12-03 サーモス株式会社 栓体及び栓体を備える容器
US11235912B2 (en) 2016-06-23 2022-02-01 Albea Services Perforator cap, in particular for a flexible tube
WO2022123377A1 (fr) * 2020-12-08 2022-06-16 Sibo G. D.O.O. Bouchon en plastique pour récipient et ensemble comprenant un récipient et un bouchon en plastique
WO2024058970A1 (fr) * 2022-09-15 2024-03-21 Cryoport, Inc. Collier de verrouillage de bouchon de vapeur

Also Published As

Publication number Publication date
WO2012113384A3 (fr) 2012-12-20
DE202011003216U1 (de) 2011-08-30

Similar Documents

Publication Publication Date Title
EP0960054B1 (fr) Fermeture a vis en matiere plastique
EP0282763B1 (fr) Manchon fileté en plastique
DE4314923C2 (de) Verschlußkappe zum Verschließen einer Flasche
EP0069168B1 (fr) Assemblage pour un capuchon de fermeture
WO2012113384A2 (fr) Emballage tubulaire
EP1660377A2 (fr) Dispositif distributeur pourvu d'un bouchon de fermeture et d'une bague de verrouillage a elements de connexion a baionnette
DE2459030A1 (de) Sicherheitsverschluss fuer behaelter
EP1682374B1 (fr) Couvercle de fermeture pour tubulure de remplissage d'un recipient et tubulure de remplissage correspondante
DE19602258A1 (de) Kunststofftube mit einem Tubenkörper, sowie Verfahren zu deren Herstellung
DE202008009692U1 (de) Verschluss zur dosierten Abgabe von Klebstoff aus einem Behältnis
DE1804099B2 (de) Behälter mit Schraubverschlußkappe
DE3439212A1 (de) Schraubverschluss mit originalitaetssicherung aus kunststoff und spritzgiesswerkzeug zur herstellung von kappen
EP3002228A1 (fr) Fermeture de bouteille pour fermer une bouteille
DE2926730C2 (de) Verschluß für Tuben, Flaschen o.dgl.
EP0665169B1 (fr) Bouchon de protection à vis
WO2007017036A1 (fr) Bouchon securite enfant destine a des recipients, en particulier des bouteilles en plastique
EP0701949B1 (fr) Fermeture de récipient à l'épreuve des enfants
EP0498954B2 (fr) Capuchon de fermeture pour fermeture en matière plastique
EP3001081B1 (fr) Vanne équerre doté d'un volant à main
EP3807163B1 (fr) Procédé pour la fabrication d'une fermeture de sécurité, pièce moulée par injection ainsi que fermeture de sécurité
EP2989018B1 (fr) Bouchon pour bouteille
DE2418251B2 (de) SicherheitsverschluB für Flaschen und ähnliche Behälter
EP0818395B1 (fr) Récipient avec buse de distribution en matière plastique, fermée par un capuchon
EP2468655B1 (fr) Flacon distributeur
DE1432167A1 (de) Flaschenverschluss

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: 12718582

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 1120120009819

Country of ref document: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12718582

Country of ref document: EP

Kind code of ref document: A2