EP1404582B1 - Element inferieur de fermeture comportant une nervure de retenue - Google Patents

Element inferieur de fermeture comportant une nervure de retenue Download PDF

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Publication number
EP1404582B1
EP1404582B1 EP02758058A EP02758058A EP1404582B1 EP 1404582 B1 EP1404582 B1 EP 1404582B1 EP 02758058 A EP02758058 A EP 02758058A EP 02758058 A EP02758058 A EP 02758058A EP 1404582 B1 EP1404582 B1 EP 1404582B1
Authority
EP
European Patent Office
Prior art keywords
closure
webs
underpart
tubular sleeve
vis
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 - Fee Related
Application number
EP02758058A
Other languages
German (de)
English (en)
Other versions
EP1404582A1 (fr
Inventor
Günter Jakob KRAUTKRÄMER
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.)
Bericap GmbH and Co KG
Original Assignee
Bericap GmbH and 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 Bericap GmbH and Co KG filed Critical Bericap GmbH and Co KG
Publication of EP1404582A1 publication Critical patent/EP1404582A1/fr
Application granted granted Critical
Publication of EP1404582B1 publication Critical patent/EP1404582B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/72—Contents-dispensing means
    • B65D5/74—Spouts
    • B65D5/746—Spouts formed separately from the container

Definitions

  • the present invention relates to a closure bottom with a pipe socket and a arranged on the outside of the pipe socket mounting flange, wherein at least one projection on the inside of the pipe socket is provided, which serves to hold the closure member when mounted on a container wall on a mandrel.
  • Corresponding closure bottoms have long been known and they are mainly used for plastic closures of cardboard packaging, eg. As for drinks or the like, in which the closure or the closure part is generally passed from the (later) container inside through an opening in the wall of the container, wherein the closure flange with the inner surface of the container wall into contact and then with this welded or glued.
  • the projection is designed as an annular circumferential bead or lip along the lower inner edge of the pipe socket.
  • a plurality of separate, bead-like projections are provided, which are distributed over the circumference of the pipe socket on the inside and in the vicinity of the lower inner edge.
  • closures have different sizes, and the mandrels must be changed to hold these closures, because a given closure size can hold only with a suitably matched mandrel, with little tolerance margin, on the one hand holding and transporting the closure base on a mandrel on the other hand, but also to be able to easily release the mandrel from the assembled closure again.
  • closure seals are provided on many such closures, which completely cover the cross-section of the pipe socket, so that only a relatively short section of the pipe socket for holding by a corresponding mandrel is available below the closure seal.
  • the present invention seeks to provide a corresponding closure lower part, which can be held with a much larger tolerance margin on a mandrel.
  • the at least one projection has the shape of a wegbiegbaren web, which is inclined relative to the inner wall of the nozzle at an angle which is smaller than 90 ° and greater than 0 °.
  • deflectable webs are provided opposite to each other the inner wall of the nozzle inclined at an angle which is smaller than 90 ° and greater than 0 °. This effectively means that a much greater elastic path of movement is available by the bending away of the webs, as it was usually possible by the compression or radial expansion of the corresponding material.
  • the webs are inclined relative to the pipe stub wall (more precisely opposite a tangent to the pipe stub wall) at an angle between 20 ° and 70 °, with an angle in the range of about 45 ° being most preferred.
  • the webs may be substantially parallel to the axis, ie they are connected along a substantially axis-parallel line with the inner wall of the pipe socket and they are designed as short flat webs or plates, the plane of this Platelets or webs also runs parallel to the axis of the pipe socket.
  • the webs are connected along a line inclined to the axis with the wall of the pipe socket, z. B. along a diagonal line or along a line extending in the circumferential direction. The inclination of the webs relative to the wall of the cavity is then best determined in a plane which runs perpendicular to the attachment line of the web to the wall.
  • these webs should extend only over relatively narrow angle ranges of less than 60 ° and preferably less than 30 °, in particular with only extending in the circumferential direction webs. Namely, if the webs extend over a larger angular range, they get by the curvature of a greater rigidity and are therefore not so easy weggebegbar.
  • the webs when circumferentially extending over relatively short portions only, or when mounted along an axial line on the pipe socket, are relatively easy to move, they may also be provided with a greater length (measured perpendicular to their line of attachment) , so that also due to this fact, a larger path of movement for capturing tolerances for the webs is available.
  • several, e.g. B. three corresponding webs and preferably at least six webs are provided, which are advantageously distributed at equidistant angular intervals along the circumference of the pipe socket, preferably along the lower end portion of the pipe socket.
  • FIG. 1 the axial section through a closure lower part 1, consisting of a pipe socket 2 with external thread 5 and at the lower end of the pipe socket 2 attaching externally mounting flange 3.
  • a closure seal which is arranged in the interior of the pipe socket 2 and its cross section closes.
  • a total of three projections in the form of short webs 4, which, which in FIG. 2 is better visible, relative to the wall of the pipe socket 2 are inclined.
  • a short mandrel is introduced from below into the pipe socket 2, whose diameter is slightly smaller than the inner diameter of the pipe socket 2, wherein the webs 4 bent away, i. be pressed in the direction of the pipe socket wall, so that on the elastic restoring force of the webs 4, the closure lower part 1 is securely held on the mandrel.
  • the closure bottom is then using this mandrel to the inner wall of a container, for.
  • a Kartonverpakkung introduced, which has a corresponding opening for receiving the pipe socket 2.
  • the pipe socket 2 is passed from the inside through this opening, wherein the flange 3 rests against the container inner wall and is welded or glued thereto.
  • FIG. 2 can be seen in a view from below both the closure flange and the (dashed lines indicated) wall of the pipe socket, from which a total of six projections in the form of narrow webs or lobes extend, which are inclined relative to the wall of the pipe socket 2. This becomes even more visible in the cropping magnification FIG. 2 , in the FIG. 3 is shown.
  • the length of the webs 4, measured from the point of attachment to the pipe socket wall to the free end, is between 0.5 and 1.5 mm and the thickness of these webs is suitably between 0.3 and 0.6 mm.
  • the angle ⁇ is in the preferred embodiment about 45 °, but can be selected smaller or larger if necessary, if z. B. larger tolerance deviations should be collected.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Cartons (AREA)
  • Making Paper Articles (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)

Claims (7)

  1. Partie inférieure de fermeture avec une tubulure (2) et une bride (3) de fixation agencée sur la face externe de la tubulure (2), au moins un ressaut (4) étant prévu sur la face interne de la tubulure (2), lequel sert à maintenir la partie inférieure (1) de fermeture lors de la fixation à une paroi de récipient sur une broche fichée dans la tubulure (2), caractérisée en ce que l'au moins un ressaut (4) a la forme d'un ergot pliable incliné, par rapport à la paroi interne de la tubulure (2), selon un angle α inférieur à 90° et supérieur à 0°.
  2. Partie inférieure de fermeture selon la revendication 1, caractérisée en ce que l'angle (α) se situe entre 20° et 70°, en particulier autour de 45°.
  3. Partie inférieure de fermeture selon la revendication 1 ou 2, caractérisée en ce que l'ergot (4) va à peu près parallèlement à l'axe.
  4. Partie inférieure de fermeture selon l'une des revendications 1 à 3, caractérisée en ce qu'au moins trois des, de préférence, au moins 6 ressauts ou ergots (4) sont prévus attenants dans des écarts angulaires équidistants sur la face interne de la tubulure et sur le bord intérieur bas de celle-ci.
  5. Partie inférieure de fermeture selon l'une des revendications 1 à 4, caractérisée en ce que les ergots ont une hauteur, mesurée dans un plan vertical par rapport à l'axe de fermeture et dans l'angle α par rapport à la paroi de tubulure, de 0,5 à 1,5 mm.
  6. Partie inférieure de fermeture selon l'une des revendications 1, 2, 4 ou 5, caractérisée en ce que les ergots (4) vont s'inclinant par rapport à l'axe de la tubulure (2).
  7. Partie inférieure de fermeture selon la revendication 1 ou 2, caractérisée en ce que les ressauts se composent de portions d'ergots allant dans le sens périphérique qui, respectivement, s'étendent sur une plage angulaire de moins de 90° et de préférence sur une plage angulaire de moins de 30°, et vont s'inclinant par rapport à l'axe de fermeture.
EP02758058A 2001-07-11 2002-06-21 Element inferieur de fermeture comportant une nervure de retenue Expired - Fee Related EP1404582B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10133809A DE10133809A1 (de) 2001-07-11 2001-07-11 Verschlussunterteil mit Haltesteg
DE10133809 2001-07-11
PCT/DE2002/002268 WO2003006328A1 (fr) 2001-07-11 2002-06-21 Element inferieur de fermeture comportant une nervure de retenue

Publications (2)

Publication Number Publication Date
EP1404582A1 EP1404582A1 (fr) 2004-04-07
EP1404582B1 true EP1404582B1 (fr) 2008-04-23

Family

ID=7691472

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02758058A Expired - Fee Related EP1404582B1 (fr) 2001-07-11 2002-06-21 Element inferieur de fermeture comportant une nervure de retenue

Country Status (5)

Country Link
US (1) US20040245262A1 (fr)
EP (1) EP1404582B1 (fr)
DE (2) DE10133809A1 (fr)
ES (1) ES2303552T3 (fr)
WO (1) WO2003006328A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0904495D0 (en) 2009-03-17 2009-04-29 Elopak Systems Improvements in or relating to pour spouts
US20110108553A1 (en) * 2009-11-11 2011-05-12 Pantelleria Joseph A Container/lid assembly
DE102012020529A1 (de) * 2012-10-19 2014-04-24 Sig Technology Ag Wiederverschließbares Ausgießelement für eine Verpackung und Dorn eines drehbaren Dornrades einer Verpackungsmaschine zur Aufnahme eines solchen Ausgießelementes und Kombination von Ausgießelement und Dorn
IL245710A0 (en) 2016-05-18 2016-08-31 Real Cap Ltd Pouring spout, spigot and method of using them

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687158A (en) * 1951-03-30 1954-08-24 Int Latex Corp Flexible container
US3306327A (en) * 1964-08-04 1967-02-28 Elliot Lab Inc Disposable plastic bag
IL34311A0 (en) * 1969-04-26 1970-06-17 Thimonnier & Cie A mouthpiece for a bag of plastics material
US4588098A (en) * 1985-01-31 1986-05-13 Zoltan Uzdy Closures for containers having tampering indicating means
DE3530367A1 (de) * 1985-08-24 1987-02-26 Hans Heinlein Verschlusskappe aus kunststoff fuer flaschenartige behaelter
DE8800575U1 (de) * 1988-01-19 1989-02-02 INDAG Gesellschaft für Industriebedarf mbH, 6900 Heidelberg Standbeutel
US4909434A (en) * 1988-05-20 1990-03-20 The Procter & Gamble Company Moisture impervious carton having one-piece pouring spout sealed to innermost and outermost surfaces
US4998990A (en) * 1988-12-20 1991-03-12 The Coca-Cola Company Collapsible bag with evacuation passageway and method for making the same
US4964562A (en) * 1989-06-27 1990-10-23 International Paper Co. Gable top container having a pour spout fitment
US5566851A (en) * 1990-04-11 1996-10-22 Dai Nippon Insatsu Kabushiki Kaisha Liquid container and mouth thereof
US5076493A (en) * 1990-06-25 1991-12-31 Champion International Corporation Tamper evident gable top carton with reclosable spout
US5244520A (en) * 1990-07-12 1993-09-14 International Paper Company Pour spout construction and method
US5152438A (en) * 1990-07-12 1992-10-06 International Paper Company Pour spout construction
US5110040A (en) * 1991-04-30 1992-05-05 Kalberer Roderick W Pour spout construction and method
SE468893B (sv) * 1991-09-04 1993-04-05 Tetra Alfa Holdings Oeppningsanordning foer foerpackningsbehaallare
US5435803A (en) * 1993-07-01 1995-07-25 Elopak Systems A.G. Container fitment applicator
SE501891C2 (sv) * 1993-10-15 1995-06-12 Tetra Laval Holdings & Finance Öppningsanordning avsedd för vätskeförpackningar
DE4343064A1 (de) * 1993-12-16 1995-06-22 Zeller Plastik Koehn Graebner Verschluß
DE4336167A1 (de) * 1993-10-22 1995-04-27 Zeller Plastik Koehn Graebner Verschluß
US5957312A (en) * 1995-01-30 1999-09-28 Portola Packaging, Inc. Fitment having removable membrane
US6464096B2 (en) * 1995-01-30 2002-10-15 Portola Packaging, Inc. Fitment having removable membrane
GB2304325B (en) * 1995-08-16 1999-03-31 Stopak Gland structure for liner bags
DE29605112U1 (de) * 1996-03-19 1996-05-23 Frohn, Eric, Dr. jur., 81545 München Einsatzstück zur Belüftung eines Behälters für Flüssigkeiten
US5964687A (en) * 1996-07-16 1999-10-12 Elopak Systems Ag Container fitment applicator
IT1289960B1 (it) * 1997-02-24 1998-10-19 Tetra Laval Holdings & Finance Dispositivo di apertura per confezioni di prodotti alimentari versabili
US5852913A (en) * 1997-03-05 1998-12-29 Tetra Laval Holdings & Finance, Sa Orientationally sensitive closure and orienting apparatus therefor
US6085489A (en) * 1998-06-22 2000-07-11 Nimco Corporation Spout mandrel with energy ring
US6508374B1 (en) * 1999-11-04 2003-01-21 Stant Manufacturing Inc. Filler neck closure with static charge dissipater
BR0015575A (pt) * 1999-11-10 2003-07-22 Scholle Corp Recipiente dobravel para dosagem de lìquidos e método
US6854888B1 (en) * 2000-01-28 2005-02-15 Dennis B. Brown Multispout flask with pump
AUPQ669800A0 (en) * 2000-04-05 2000-05-04 Scholle Corporation Twist cap
US20030026508A1 (en) * 2001-08-03 2003-02-06 Mark Smith Push-on/screw-off cap assembly
US7066337B2 (en) * 2002-01-05 2006-06-27 Hsu Wei K Lou Reusable filter port assembly for installation on the wall of a bag
US20060175338A1 (en) * 2004-12-16 2006-08-10 Pishock Charles T Jr Tank outlet fitting with flange

Also Published As

Publication number Publication date
DE10133809A1 (de) 2003-01-23
WO2003006328A1 (fr) 2003-01-23
DE50212154D1 (de) 2008-06-05
ES2303552T3 (es) 2008-08-16
US20040245262A1 (en) 2004-12-09
EP1404582A1 (fr) 2004-04-07

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