EP0605498B1 - Dispositif pour assurer l'integrite d'une fermeture de tube - Google Patents

Dispositif pour assurer l'integrite d'une fermeture de tube Download PDF

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Publication number
EP0605498B1
EP0605498B1 EP92919496A EP92919496A EP0605498B1 EP 0605498 B1 EP0605498 B1 EP 0605498B1 EP 92919496 A EP92919496 A EP 92919496A EP 92919496 A EP92919496 A EP 92919496A EP 0605498 B1 EP0605498 B1 EP 0605498B1
Authority
EP
European Patent Office
Prior art keywords
tube
adhesive
cardboard
securing
cardboard blank
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.)
Expired - Lifetime
Application number
EP92919496A
Other languages
German (de)
English (en)
Other versions
EP0605498A1 (fr
Inventor
Jürgen Fiedler
Klaus Ilgner
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP0605498A1 publication Critical patent/EP0605498A1/fr
Application granted granted Critical
Publication of EP0605498B1 publication Critical patent/EP0605498B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
    • B65D55/06—Deformable or tearable wires, strings, or strips; Use of seals, e.g. destructible locking pins

Definitions

  • the invention relates to a device for securing a tube closure against unwanted opening of the tube before delivery to the end user.
  • Tubes are used in particular for pasty substances in the food sector, in the chemical sector, in paints, adhesives and the like. Like., Used in the cosmetics industry, etc. in many ways, the tubes can be made of different materials. It is endeavored to design such that the tube contents are protected against unauthorized use. that is, the integrity of the original packaging is guaranteed.
  • One type of securing of this type in particular in the case of tubes made of metallic materials, is to make the dispensing opening closed, which then has to be pierced by means of a mandrel or the like, which is often integrated in the closure cap.
  • a mandrel or the like which is often integrated in the closure cap.
  • the object of the invention is therefore to provide a solution with which a tube safety device is made possible which immediately identifies the integrity of the tube, for example at the buyer, while at the same time ensuring that the tube is still manageable even at the seller does not suffer and at the same time it is ensured that the tube safety device itself can be easily generated.
  • the tube securing device comprises a tube closure which encloses an area of the tube body Cardboard blank is formed, the cardboard blank being provided with a pressure sensitive adhesive for fixing to the tube body.
  • a cardboard blank With such a cardboard blank, the requirements set out in the task can be solved in a simple manner.
  • a cardboard blank is easy to dispose of, its removal from the tube immediately indicates possible unauthorized use, a cardboard blank allows information to be printed, its size can essentially be adapted to the tube diameter and therefore influences the ease of handling of the tube when it is sold not u. Like. more.
  • the cardboard blank is designed as a closed band with a through opening for the tube closure and areas of the tube body.
  • This band-like cardboard blank with a passage opening for the tube closure makes it possible, on the one hand, to use it directly as a stand for the display of the tube on shelves or the like.
  • a closed curve as a banderole is open on the side, so that supervision is also possible on the tube closure is possible from the side.
  • the invention also provides that the immediately adjacent cut areas assigned to the passage opening are provided with a pressure-sensitive adhesive coating.
  • the pressure-sensitive adhesive can be designed as a hot-melt adhesive, the adhesive properties of which are set so that it can be removed without residue from the tube surface when the device is torn off.
  • a folding box gluing machine can apply the hot-melt adhesive and, after folding and inserting the tube using heating blades, fix the device to the tube body using the hot-melt adhesive coating.
  • the invention also provides that the pressure sensitive adhesive areas are provided with incisions starting from the passage opening. These incisions have the effect that it does not matter in which position the tube with the closure is inserted into the passage opening of the cardboard blank, relative to its longitudinal axis. The cuts ensure in any case that when the adhesive coating is pressed onto the tube body, a sufficiently large area for applying the adhesive force to the tube body is achieved.
  • the rational production and the fully automatic attachment of the device to a tube is a further embodiment of the invention, which consists in that a plurality of adjacent device cuts with incisions, punchings and embossing lines and with pressure sensitive adhesive coatings are provided on a cardboard tape, with adjacent cuts via a Perforation line are separable.
  • the cardboard blank can thus be fed as an endless belt to a corresponding folding box gluing machine; the separation, be it of the already folded and folded devices, can be carried out by pushing or kinking over an edge or by kinking in a double-sided conveyor belt with offset rollers or in a comparable manner.
  • the device provides additional advertising space, so that it is provided that the cardboard blank is provided with a printable cardboard cover at least on its outward-facing surface.
  • the device serves to secure the closure 2 of a tube 3, a plurality of tubes 3 arranged side by side being shown in FIG. 2.
  • the device 1 is formed from a cardboard blank, which is shown in more detail in the top view in FIG. 4 and is generally designated by the reference number 1a.
  • the cardboard blank 1a has a plurality of areas separated from one another by means of grooves 4, namely a side surface 5, a head surface 6 with a passage opening 7, a further side surface 5a which lies opposite the side surface 5 in the state of use, a base surface 7a and an adhesive flap 8 which in FIG the position of use is glued to the inside of the side surface 5. If a plurality of device blanks are punched from a band, adjacent blanks 1a are separated from one another via perforation lines 9, as is indicated in FIGS. 2 and 4.
  • the side surfaces 5 and 5a are coated with a pressure-sensitive adhesive 10 on their areas facing the head surface 6 with through-openings, wherein in addition to the flat coating shown, a dot coating or a line coating can also be provided, the density of the dots or the lines being chosen in this way that later a sufficiently large adhesive surface for the tube surface is available.
  • cuts 11 are made in the side surfaces 5 and 5a starting from the passage opening 7 so as not to be tied to a specific installation position of the tube body.
  • the device is manufactured, attached and works as follows: First of all, a multiplicity of blanks 1a according to FIG. 4 are fed into a folding box gluing machine via an endless belt, a hot melt adhesive layer 10 being applied on both sides of the passage opening 7 in front of the folding box gluing machine.
  • the blanks 1a are provided with the corresponding grooves 4, the incisions 11 and the perforations 9.
  • the blank is folded into the form shown in FIG. 3 and the adhesive flap 8 is glued to the inside of the side surface 5, whereby this type and quality of this adhesive may differ from the hot-melt adhesive coating 10.
  • the perforations can be broken up by means of appropriate separating means; this can be done before the tubes 3 are introduced or else later.
  • the tubes 3 stand in the device 1 such that side surfaces of the tube, designated 3a in FIG. 1, are positioned in the region in which the adhesive coating 10 is located.
  • Hot blades or similar tools can then be used to press the side surfaces 5 and 5a with their inner adhesive coatings onto the tube 3 in such a way that regions of the tube 3a come into contact with the adhesive and fix the device 1 there.
  • the incisions 11 make it possible to provide sufficiently large contact surfaces and adhesive surfaces even when the tubes are skewed.
  • the carton quality of the device is chosen so that when the device 1 is removed from the tube 3, the carton as a whole can be removed, including the adhesive coating, so that an adhesive-free tube is available to the consumer. Without it being important here, it is expedient to design the surface of the tube in such a way that a sufficiently high adhesive effect between the hot-melt adhesive coating or Pressure-sensitive adhesive coating on the one hand and tube surface on the other hand is generated so that the device 1 easily remains where it must be, but on the other hand a removal of the device by the consumer is possible without residue.
  • the outer surface of the device can be printed, provided with labels, for example with a leporello label or the like.
  • the tabs 12 created by the cuts 11 can be extended inwards when punching through the passage opening 7 and folded up in the position of use, these tab areas can be provided with an adhesive point, for example, in order to provide an additional adhesive area in the position of use lying against the tube body to achieve this possibility is indicated in Fig. 4 on the right outside and in Fig. 2 on the left outside.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Making Paper Articles (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

Avec un dispositif pour assurer l'intégrité d'une fermeture de tube contre l'ouverture indésirable de celui-ci avant la distribution au consommateur final, il doit être possible de réaliser un système de protection de tube faisant immédiatement apparaître, par exemple à l'acheteur, l'intégrité de ce dernier tout en garantissant en même temps que le tube n'est pas altéré dans sa maniabilité, également chez le vendeur, et que le système de protection du tube puisse être facilement réalisé. On y parvient grâce au fait que le dispositif est constitué d'une pièce découpée en carton (1a) entourant la fermeture de tube (2) et une zone du corps de tube (3), cette pièce découpée en carton (1a) étant munie d'un mélange auto-adhésif (10) pour la fixation sur le corps de tube (3).

Claims (7)

  1. Dispositif pour assurer l'intégrité d'une fermeture de tube contre une ouverture non souhaitée de celui-ci avant qu'il ne soit livré à l'utilisateur, ce dispositif étant caractérisé par le fait qu'il est formé par une ébauche en carton (1a) entourant la fermeture (2) du tube et une zone du corps (3) de celui-ci, l'ébauche en carton (1a) étant pourvue d'une matière adhésive (10) servant à sa fixation sur le corps (3) du tube.
  2. Dispositif selon la revendication 1, caractérisé par le fait que l'ébauche en carton (1a) est constituée par une bande fermée pourvue d'une ouverture de passage (7) pour la fermeture (2) du tube et pour une zone (3a) du corps du tube.
  3. Dispositif selon l'une ou l'autre des revendications 1 ou 2, caractérisé par le fait que les zones (5, 5a) de l'ébauche prévues pour l'ouverture de passage (7) et directement adjacentes à celle-ci sont pourvues d'une couche (10) de matière adhésive.
  4. Dispositif selon l'une quelconque des revendications 1 à 3, caractérisé par le fait que les zones (10) pourvues de la matière adhésive comportent des entailles (11) partant de l'ouverture de passage.
  5. Dispositif selon l'une quelconque des revendications 1 à 4, caractérisé par le fait que l'on prévoit, sur une bande de carton, plusieurs ébauches (1a) de ce dispositif situées les unes à côté des autres et pourvues d'entailles (11), de poinçonnages (7) et de lignes poinçonnées (4), ainsi que de zones (10) de matière adhésive, les ébauches contigüe pouvant être séparées l'une de l'autre par une ligne perforée (9).
  6. Dispositif selon l'une quelconque des revendications 1 à 5, caractérisé par le fait que l'ébauche en carton (1a) est pourvue, au moins sur sa face tournée vers l'extérieur, d'une enveloppe en carton pouvant être imprimée.
  7. Dispositif selon l'une quelconque des revendications 1 à 6, caractérisé par le fait que la matière adhésive (10) est constituée par une matière adhésive fondant à la chaleur et qui est étudiée de manière à pouvoir être enlevée de la surface du tube sans y laisser de résidus.
EP92919496A 1991-09-25 1992-09-16 Dispositif pour assurer l'integrite d'une fermeture de tube Expired - Lifetime EP0605498B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4131928A DE4131928C2 (de) 1991-09-25 1991-09-25 Vorrichtung zur Originalitätssicherung eines Tubenverschlusses
DE4131928 1991-09-25
PCT/EP1992/002126 WO1993006021A1 (fr) 1991-09-25 1992-09-16 Dispositif pour assurer l'integrite d'une fermeture de tube

Publications (2)

Publication Number Publication Date
EP0605498A1 EP0605498A1 (fr) 1994-07-13
EP0605498B1 true EP0605498B1 (fr) 1995-08-30

Family

ID=6441471

Family Applications (2)

Application Number Title Priority Date Filing Date
EP92919496A Expired - Lifetime EP0605498B1 (fr) 1991-09-25 1992-09-16 Dispositif pour assurer l'integrite d'une fermeture de tube
EP92115815A Pending EP0534299A1 (fr) 1991-09-25 1992-09-16 Dispositif d'invidabilité pour la fermeture d'un tube

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP92115815A Pending EP0534299A1 (fr) 1991-09-25 1992-09-16 Dispositif d'invidabilité pour la fermeture d'un tube

Country Status (4)

Country Link
EP (2) EP0605498B1 (fr)
DE (2) DE4131928C2 (fr)
ES (1) ES2076036T3 (fr)
WO (1) WO1993006021A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253729A (en) * 1964-05-21 1966-05-31 Paul E Virany Closure means for bottles and the like
US3442547A (en) * 1967-04-10 1969-05-06 Somerville Ind Ltd Handle device for necked containers
FR1552844A (fr) * 1967-07-05 1969-01-10
GB1349111A (en) * 1973-01-26 1974-03-27 Waddington Ltd J Package including and a packaging device for containers
US4318476A (en) * 1980-06-24 1982-03-09 The Mead Corporation Article carrier
DE9006357U1 (fr) * 1990-06-06 1990-08-09 Engineering Guenther Reyer Maschinenbau Gmbh, 5353 Mechernich, De
DE9105265U1 (fr) * 1990-09-03 1991-07-25 Henkel Kgaa, 4000 Duesseldorf, De

Also Published As

Publication number Publication date
ES2076036T3 (es) 1995-10-16
WO1993006021A1 (fr) 1993-04-01
EP0534299A1 (fr) 1993-03-31
DE59203490D1 (de) 1995-10-05
DE4131928C2 (de) 1994-02-10
EP0605498A1 (fr) 1994-07-13
DE4131928A1 (de) 1993-04-08

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