WO2014102010A1 - Récipient et récipient muni d'un capuchon de fermeture - Google Patents

Récipient et récipient muni d'un capuchon de fermeture Download PDF

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Publication number
WO2014102010A1
WO2014102010A1 PCT/EP2013/003919 EP2013003919W WO2014102010A1 WO 2014102010 A1 WO2014102010 A1 WO 2014102010A1 EP 2013003919 W EP2013003919 W EP 2013003919W WO 2014102010 A1 WO2014102010 A1 WO 2014102010A1
Authority
WO
WIPO (PCT)
Prior art keywords
ring
container
handling
guarantee
outer diameter
Prior art date
Application number
PCT/EP2013/003919
Other languages
German (de)
English (en)
Inventor
Arne Wiese
Stefan Amariglio
Frank Haesendonckx
Original Assignee
Khs Corpoplast 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 Corpoplast Gmbh filed Critical Khs Corpoplast Gmbh
Publication of WO2014102010A1 publication Critical patent/WO2014102010A1/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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • B65D1/023—Neck construction
    • 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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • B65D1/023—Neck construction
    • B65D1/0246—Closure retaining means, e.g. beads, screw-threads
    • 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

Definitions

  • the invention relates to a container having at least one opening, wherein in the region of the opening of the container, a closure thread, a guarantee ring and a handling contour are arranged, and wherein the diameter of the guarantee ring is greater than the outer diameter of the closure thread. Furthermore, the invention relates to a container with a closure cap.
  • blow-molded plastic bottles with the features mentioned are known.
  • a preform is first produced by injection molding, wherein the preform is already finished in the area of the container opening and remains unchanged in this area in the subsequent blow molding process.
  • the said preforms of blow-molded plastic bottles are expressly considered.
  • blow-molded plastic bottles During the manufacture and filling of blow-molded plastic bottles, these are mechanically conveyed, wherein the promotion often takes place along curved conveying paths and may include lifting, turning and pivoting movements. During these conveying steps, the blow-molded plastic bottles or the preforms must be kept free of play in order to ensure safe operation of the machine.
  • the holding of the container is usually carried out via clamping gripper, which detect the container in the region of the opening below the guarantee ring.
  • clamping gripper which detect the container in the region of the opening below the guarantee ring.
  • the containers in the prior art are equipped with a further ring below the guarantee ring, which is usually referred to as neck ring.
  • the guarantee ring and the neck ring form the handling contour.
  • the guarantee ring works together with a guarantee structure of a cap. This interaction is intended to prevent a sealed container can be opened and re-closed unnoticed.
  • a guarantee structure arranged at the open end as a peripheral edge of the cap is visibly deformed, e.g. by radial expansion and thereby tearing when sweeping over the guarantee ring, or a designated annular element of the cap remains hanging when unscrewing the cap on the guarantee ring and is separated from the lid.
  • the guarantee ring is therefore formed with a diameter which is greater than the outer diameter of the closure thread.
  • the neck ring does not cooperate with the container lid, but serves the container handling.
  • Other common names for the neck ring are also support ring, support ring or retaining ring. While the neck ring thus allows easy handling of the container, it contributes not insignificantly to the material consumption in the container production
  • DE 20 2007 009 983U1 proposes, instead of a neck ring, to provide a groove for improving the handling of containers, wherein the groove is arranged between the guarantee ring and the thread in the container exterior.
  • this groove requires a modified inner contour of the opening region of the container, wherein the free inner cross section is reduced in the region of the groove. This is disadvantageous for the filling of the container.
  • This object is achieved according to the invention by a container having at least one opening, wherein in the region of the opening of the container a closure thread, a guarantee ring and a handling contour are arranged, and wherein the diameter the ISieringes is greater than the outer diameter of the closure thread, which is further developed in that the handling contour of the guarantee ring and a arranged between the guarantee ring and the closure thread handling ring is formed.
  • a container as characterized above with a closure cap.
  • this handling ring arranged between the closure thread and the guarantee ring, the handling of the containers, as known in the art, can take place on a handling contour of two adjacent rings, while the material requirement of the container is significantly reduced by omission of the relatively large neck ring.
  • this handling ring serving as a handling ring, and not as a neck ring, namely to allow a better distinction from the neck ring of the prior art. Both serve but container handling and fulfill in this regard the same function.
  • the outer diameter of the handling ring is not larger than the outer diameter of the guarantee ring. This ensures that the guarantee structure of the closure cap, which cooperates with the guarantee ring, can easily be guided over the handling ring when the container is closed, and only after the guarantee ring has been swept, the container is sealed off.
  • the outer diameter of the handling ring is not larger and particularly preferably smaller than the outer diameter of the closure thread. This ensures that the cap can be easily screwed onto the container despite the additional handling ring.
  • the outer diameter D H of the handling ring between D B + (D G -D B ) xO, 4 and D B + (D G -D B ) xO, 6, where D G is the outer diameter of the closure thread and D B of Outer base diameter of the opening portion of the container is.
  • the handling ring protrudes by 0.4 to 0.6 times the height of the thread of the closure thread over its thread root.
  • the handling ring is then executed directly on the closure thread.
  • the shortest distance between the handling ring and a thread of the closure thread is smaller than the thread pitch of the thread Closure thread.
  • a clear distance of at least 1.5 mm, preferably at least 2 mm, between the handling ring and the guarantee ring there is a clear distance of at least 1.5 mm, preferably at least 2 mm, between the handling ring and the guarantee ring.
  • the distance between each of the other ring facing edges of the two rings With this configuration, the container can be securely detected and conveyed between the handling ring and the guarantee ring by a clamping gripper.
  • Fig. 2 the opening area of a container according to the invention.
  • Fig. 3 shows the opening area of a container according to the invention with screwed cap.
  • the preform 1 shows a preform 1 for blow molded plastic bottles, as known from the prior art.
  • the preform 1 comprises a main body 2 and an opening region 3.
  • the preform 1 has an outer wall 4, which in the region of the main body 2 has a greater wall thickness than in the opening region 3, even after the blow molding and the concomitant decrease in the wall thickness still to have sufficient strength.
  • the opening portion 3 is already finished in its final shape before the blow molding and has a closure thread 5 only indicated in the figure, a guarantee ring 6 and a neck ring 7.
  • the guarantee ring 6 and the neck ring 7 together form the handling contour.
  • the guarantee ring 6 is arranged on the opening side of the neck ring 7, that is to say the guarantee ring 6 is located between the neck ring 7 and the closure thread 5.
  • FIG. 2 and Figure 3 show the ⁇ réellesbe rich 10 according to the invention molded container.
  • a thread 11 and a guarantee ring 12 can be seen, in Arrangement and size may correspond to the state of the art.
  • a handling ring 13 is arranged, which - similar to the neck ring of FIG. 1 known from the prior art - serves to handle the container during manufacture , Handling ring 13 and guarantee ring 12 form in the embodiments of Figure 2 while the required handling contour.
  • the rings can also be formed as interrupted rings.
  • a distance of approximately 2 mm is provided between the handling ring 13 and the guarantee ring 12. Characterized in that the handling ring 13 is disposed immediately below the thread 1 1, the opening portion 10 does not need to be compared to the prior art, or at least not significantly extended.
  • This cover 17 typically has an inwardly facing guarantee structure 18 which cooperates with the guarantee ring 12 of the container, and e.g. is visibly deformed or destroyed during the first opening of the lid 17.
  • this warranty structure is formed with a predetermined breaking point 19 and is located with a circumferential bearing surface 20 on the bottom side of the guarantee ring 12 facing away from the opening.
  • the opening facing away ring area below the breaking point should remain during unscrewing the lid 17 of this release and below the guarantee ring 12. In this way it can be seen whether or that the lid 17 has been opened.
  • the diameter of the handling ring 13 in the exemplary embodiment of FIG. 2 is smaller than the outer diameter of the threads 14 of the thread 11.
  • the guarantee structure 18 of the cover 17 must be in any case external to this outer diameter be widened.
  • the handling ring 13 and the thread 11 have an approximately equal outside diameter.
  • the diameter of the handling ring 13 In order nevertheless to be able to ensure safe handling of the container, the diameter of the handling ring 13 must be sufficiently above the outer one Base diameter 15 of the opening portion 10 of the container protrude. According to the embodiment of FIG. 2, the diameter of the handling ring 13 corresponds approximately to the mean value between the outer diameter of the threads 14 of the thread 11 and the outer base diameter 15.

Abstract

L'invention concerne un récipient présentant au moins une ouverture, dans lequel un filetage de fermeture (11), une bague de garantie (12) et un profil de manipulation sont agencés dans la région de l'ouverture du récipient. Une structure de garantie d'un capuchon de fermeture qui ferme l'ouverture coopère avec la bague de garantie. Dans la position d'utilisation, le profil de manipulation sert à assurer la manipulation du récipient par des moyens de manipulation qui font partie d'une machine de moulage par soufflage par exemple. Le diamètre de la bague de garantie (12) est plus grand que le diamètre extérieur du filetage de fermeture (11). Le profil de manipulation est formé de la bague de garantie (12) et d'une bague de manipulation (13) disposée entre la bague de garantie (12) et le filetage de fermeture (11). L'invention concerne aussi un récipient de ce type équipé d'un capuchon de fermeture.
PCT/EP2013/003919 2012-12-28 2013-12-27 Récipient et récipient muni d'un capuchon de fermeture WO2014102010A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012025208.0A DE102012025208A1 (de) 2012-12-28 2012-12-28 Behälter
DE102012025208.0 2012-12-28

Publications (1)

Publication Number Publication Date
WO2014102010A1 true WO2014102010A1 (fr) 2014-07-03

Family

ID=50071567

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/003919 WO2014102010A1 (fr) 2012-12-28 2013-12-27 Récipient et récipient muni d'un capuchon de fermeture

Country Status (2)

Country Link
DE (1) DE102012025208A1 (fr)
WO (1) WO2014102010A1 (fr)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392055A (en) * 1981-08-24 1983-07-05 Owens-Illinois, Inc. Bottle finish and closure combination with venting slots
GB2391545A (en) * 2002-07-31 2004-02-11 Grant William & Sons Ltd Bottle neck ring for securing skirted and non-skirted caps
EP1457423A1 (fr) * 2001-12-18 2004-09-15 Yoshino Kogyosho Co., Ltd. Corps principal de contenant en resine synthetique, et moule de preformage
DE202007009983U1 (de) 2007-07-17 2007-10-31 Krones Ag Kunststoffbehältnis mit Eingriffsnut
WO2007122324A1 (fr) * 2006-04-20 2007-11-01 Tetra Laval Holdings & Finance S.A. Recipient comportant un col equipe d'un dispositif de bouchage visse
WO2009073137A1 (fr) * 2007-11-29 2009-06-11 Closure Systems International, Inc. Fermeture équipée de saillies empêchant la rotation améliorées
US20100126990A1 (en) * 2007-07-17 2010-05-27 Antonio Fontana Upgraded single-dose container particularly for fluid products
US20100270256A1 (en) * 2006-01-27 2010-10-28 Penny Michael E Blow-Molded Container Having Thread Groove
EP2314512A1 (fr) * 2009-10-26 2011-04-27 Société d'Exploitation des Sources Roxane Corps de bouteille à collerette d'accrochage réduite
US20120223044A1 (en) * 2011-03-04 2012-09-06 In Zone Brands, Inc. Decorative Top for Bottle with Existing Lid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5803281A (en) * 1993-06-14 1998-09-08 Oz Worldwide, Inc. Synthetic resinous container closure having frustoconical sealing surfaces
DE102005051735A1 (de) * 2005-10-28 2007-05-03 Krones Ag Kunststoffbehälter sowie Verfahren zu seiner Herstellung und Verfahren zu seiner Handhabung
DE102006012020A1 (de) * 2006-03-14 2007-09-20 Krones Ag Verfahren und Vorrichtung zum Transportieren von Behältern
US7976767B2 (en) * 2006-06-16 2011-07-12 Graham Packaging Company, L.P. Lightweight preform and method of manufacture
DE102009007906B4 (de) * 2009-02-06 2015-02-12 Khs Gmbh Halteeinrichtung und Handhabungsverfahren für Werkstücke aus einem thermoplastischen Material

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392055A (en) * 1981-08-24 1983-07-05 Owens-Illinois, Inc. Bottle finish and closure combination with venting slots
EP1457423A1 (fr) * 2001-12-18 2004-09-15 Yoshino Kogyosho Co., Ltd. Corps principal de contenant en resine synthetique, et moule de preformage
GB2391545A (en) * 2002-07-31 2004-02-11 Grant William & Sons Ltd Bottle neck ring for securing skirted and non-skirted caps
US20100270256A1 (en) * 2006-01-27 2010-10-28 Penny Michael E Blow-Molded Container Having Thread Groove
WO2007122324A1 (fr) * 2006-04-20 2007-11-01 Tetra Laval Holdings & Finance S.A. Recipient comportant un col equipe d'un dispositif de bouchage visse
DE202007009983U1 (de) 2007-07-17 2007-10-31 Krones Ag Kunststoffbehältnis mit Eingriffsnut
US20100126990A1 (en) * 2007-07-17 2010-05-27 Antonio Fontana Upgraded single-dose container particularly for fluid products
WO2009073137A1 (fr) * 2007-11-29 2009-06-11 Closure Systems International, Inc. Fermeture équipée de saillies empêchant la rotation améliorées
EP2314512A1 (fr) * 2009-10-26 2011-04-27 Société d'Exploitation des Sources Roxane Corps de bouteille à collerette d'accrochage réduite
US20120223044A1 (en) * 2011-03-04 2012-09-06 In Zone Brands, Inc. Decorative Top for Bottle with Existing Lid

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