EP1444144A2 - Piece rapportee en matiere plastique a relier a une partie recipient - Google Patents

Piece rapportee en matiere plastique a relier a une partie recipient

Info

Publication number
EP1444144A2
EP1444144A2 EP02803015A EP02803015A EP1444144A2 EP 1444144 A2 EP1444144 A2 EP 1444144A2 EP 02803015 A EP02803015 A EP 02803015A EP 02803015 A EP02803015 A EP 02803015A EP 1444144 A2 EP1444144 A2 EP 1444144A2
Authority
EP
European Patent Office
Prior art keywords
passage
strut
base body
distributor
plastic insert
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.)
Withdrawn
Application number
EP02803015A
Other languages
German (de)
English (en)
Inventor
Frank Mertens
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.)
Georg Menshen GmbH and Co KG
Original Assignee
Georg Menshen 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 Georg Menshen GmbH and Co KG filed Critical Georg Menshen GmbH and Co KG
Publication of EP1444144A2 publication Critical patent/EP1444144A2/fr
Withdrawn legal-status Critical Current

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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5861—Spouts
    • B65D75/5872—Non-integral spouts
    • B65D75/5883—Non-integral spouts connected to the package at the sealed junction of two package walls
    • 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
    • B65D2575/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D2575/52—Details
    • B65D2575/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D2575/583—Opening or contents-removing devices added or incorporated during package manufacture the non-integral spout having an elongate cross-sectional shape, e.g. canoe or boat shaped

Definitions

  • the invention relates to a plastic insert part for inserting into an opening of a container part and for connection thereto, according to the preamble of claim 1.
  • the invention relates in particular to dimensionally stable plastic insert parts designed to be welded to a container part made of a flexible plastic film material in order to create flexible bags, such as those used for storing powdery products such as coffee or tea powder in automatic dispensers, which are soluble in a liquid such as water Use.
  • a quantity of liquid for example hot water, is jetted into the inside of the bag into the bag via the insert part in order to dissolve the powder and to obtain a drink which can then be removed via the insert part for further use.
  • the invention has for its object to provide an insert part of the generic type that can be formed in one piece in one manufacturing step, preferably provided with a barrier wall, and allows operation both with and without beam deflection.
  • the position taken by a distributor strut which ensures a lateral spread of a fluid jet striking it, is not fixed in an unchangeable manner, but is variable in that the distributor strut can be pivoted between a position that spans a neighboring opening end of the passage passage and a position that does not span.
  • the distributor strut In the last-mentioned position, the distributor strut has no effect, since it virtually only forms an axial extension of the base body of the insert part.
  • a barrier wall which hermetically seals the passage passage, but can be removed under the action of an external axial force, can be formed on the base body, which barrier wall can replace a barrier film previously provided for this purpose, but to be provided and attached in a separate manufacturing step.
  • Fig. 1 in perspective view designed as a welded part
  • Fig. 2 is a sectional view along the section line II-ll in Fig. 1 with
  • the connection between the insert part and a container part can also be done in a different way than by welding, e.g. by gluing, heat sealing and the like.
  • the insert part is introduced into a slot-shaped opening of the container part, which preferably consists of a film-like material, and is permanently connected to it in a subsequent step.
  • the relevant manufacturing steps and connection techniques are known to the person skilled in the art and need not be explained in more detail here.
  • the weld-in part comprises a tubular base body 1, on the outer circumference of which one or more weld-on ribs 5 are formed, which have an outline configuration that is suitable for connecting the weld-in part to the container part.
  • the welding ribs 5 can be designed in accordance with WO96 / 38349, to which reference can therefore be made with regard to further details.
  • the welding ribs 5 are provided in the area near one of the axial ends of the base body 1, while near the other axial end there is a mounting projection 6, with the aid of which the welded part is attached to a piece of equipment, e.g. a beverage dispenser.
  • the design of the molding area 6 is of subordinate importance for the present invention, so that it does not need to be discussed in more detail here.
  • the base body 1 is penetrated by a passage passage 2, which comprises opposite opening ends 3, 4, at which the passage passage 2 opens, cf. Fig. 2 and 3.
  • An opening end 3 of the passage passage 2 is the Welding ribs 5 facing, while the other opposite opening end 4 faces the mounting projection 6.
  • a barrier wall 7 is provided which extends across the passage passage 2 and hermetically seals it, so that a fluid flow between the opening ends 3 and 4 when the barrier wall 7 is intact is prevented.
  • the barrier wall 7 is integrally connected to the inner surface of the base body 1 via a thin point 8 in the form of a circumferentially extending wall thinner.
  • the thin point 8 is designed in such a way that it can be caused to tear upon the action of a sufficiently large external axial force on the barrier wall 7, after which a free passage for the fluid between the opening ends 3 and 4 is created.
  • a holding strut 9, 12 is molded onto the base body 1 at diametrically opposite points of the opening end 3 of the passage passage 2.
  • the holding struts 9, 12 protrude axially from the relevant end face of the base body 1.
  • a transverse or distributor strut 10 is formed via a hinge joint 11 in the form of a wall thinning, which forms an extension of the holding strut 9 in the position shown in FIG. 2 or in the initial state.
  • the distributor strut 10 spans the opening end 3 of the passage passage 2 at an axial distance from it.
  • a fluid jet emerging from the opening end 3 will therefore at least partially strike the distributor strut 10 and thereby be deflected laterally.
  • the fluid jet can spread freely axially from the opening end 3.
  • An opening 15 can be provided in the center of the distributor strut 10 in order to allow part of the impinging fluid jet to pass axially even when the distributor strut 10 is brought into the position spanning the opening end 3 shown in FIG. 3.
  • the welding part is formed by injection molding a suitable plastic material in the position of the distributor strut 10 according to FIG. 2.
  • a shaping tool for forming the barrier wall 7 can be brought through the passage passage 2 to the point at which the barrier wall 7 is provided should.
  • the barrier wall 7 can thereby be formed together with the shaping of the weld-in part in a common manufacturing step.
  • the distributor strut 10 can be pivoted into the spanning position shown in FIG. 3 by hand or with a tool against an inherent pretensioning force caused by the material, which is exerted on the distributor strut 10 by the hinge joint 11. This ensures, on the one hand, a secure hold of the nose 14 of the distributor strut 10 in the opening 13 and, on the other hand, an automatic springing back of the distributor strut 10 into the non-spanning position according to FIG. 2 or the maintenance of this position when the nose 14 is brought out of the opening 13.
  • distributor strut 10 instead of fixing the distributor strut 10 by means of a lug 14 engaging in the opening 13, another suitable positive or non-positive type of engagement could also be provided in order to fix the distributor strut 10 in position with respect to the holding strut 12.
  • a pair of such struts for example in the form of a cross, could also be provided instead of a distributor strut, in that a corresponding further pair of holding struts are formed on the base body 1.
  • the term "distributor strut" also includes a circular or rectangular baffle plate, which, analogous to the distributor strut of the above-described embodiment, on one of the Holding struts can be articulated and fixed in position relative to the other holding strut.
  • the support struts could also be replaced by a tubular support grid
  • a separately manufactured barrier wall made of a film material that can be pierced by means of a mandrel or the like could be provided instead, if desired, which is attached to the base body 1 by welding or gluing can be to seal the passage passage.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Packages (AREA)
  • Bag Frames (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

L'invention concerne une pièce rapportée à insérer dans une ouverture d'une partie de récipient et à relier avec, qui comprend un corps de base (1) contenant un passage (2) avec des extrémités d'ouverture (3, 4) axiales opposées, au moins une nervure d'assemblage (5) faisant saillie du corps de base en périphérie extérieure et un système de répartition formé sur le corps de base, à proximité d'une des extrémités d'ouverture du passage, comportant au moins une entretoise de répartition (10) enjambant l'extrémité d'ouverture transversalement, à distance et dans le parcours d'un faisceau fluidique sortant de l'extrémité d'ouverture. L'entretoise de répartition (10) peut être déplacée par pivotement entre la position enjambant l'extrémité d'ouverture (3) du passage (2) et une position n'enjambant pas ladite extrémité d'ouverture dudit passage. Une paroi de blocage (7) pouvant être rompue peut être formée intégralement sur le corps de base (1) par l'intermédiaire d'une zone mince (8) en périphérie, afin d'étanchéifier hermétiquement le passage (2) avant la toute première utilisation de la pièce rapportée.
EP02803015A 2001-11-14 2002-11-12 Piece rapportee en matiere plastique a relier a une partie recipient Withdrawn EP1444144A2 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE20118578U DE20118578U1 (de) 2001-11-14 2001-11-14 Kunststoff-Einsetzteil zum Verbinden mit einem Behälterteil
DE20118578U 2001-11-14
PCT/EP2002/012664 WO2003042062A2 (fr) 2001-11-14 2002-11-12 Piece rapportee en matiere plastique a relier a une partie recipient

Publications (1)

Publication Number Publication Date
EP1444144A2 true EP1444144A2 (fr) 2004-08-11

Family

ID=7964000

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02803015A Withdrawn EP1444144A2 (fr) 2001-11-14 2002-11-12 Piece rapportee en matiere plastique a relier a une partie recipient

Country Status (6)

Country Link
US (1) US7172100B2 (fr)
EP (1) EP1444144A2 (fr)
JP (1) JP2005508810A (fr)
CA (1) CA2466609A1 (fr)
DE (1) DE20118578U1 (fr)
WO (1) WO2003042062A2 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004009728U1 (de) * 2004-06-21 2005-11-03 Dentaco Dentalindustrie Und -Marketing Gmbh Einmal-Spendevorrichtung
DE102004029702A1 (de) 2004-06-21 2006-01-05 Dentaco Dentalindustrie Und -Marketing Gmbh Einmal-Spendevorrichtung und Verfahren zur Herstellung einer Einmal-Spendevorrichtung
WO2007121437A2 (fr) * 2006-04-17 2007-10-25 Ppi Technologies Global, Llc Support muni d'une pince de préhension intégrale destiné au transport d'un sac d'emballage souple pendant sa fabrication
US8083102B2 (en) * 2006-04-28 2011-12-27 Pouch Pac Innovations, Llc Flexible pouch with a tube spout fitment and flexible sleeve
US7661560B2 (en) * 2006-04-28 2010-02-16 Pouch Pac Innovations, Llc Flexible pouch with a tamper-evident outer cap fitment and method of forming
WO2008057937A2 (fr) * 2006-11-01 2008-05-15 Pouch Pac Innovations, Llc Procédé et appareil pour ouvrir un sachet flexible en utilisant des griffes d'ouverture
WO2008067437A2 (fr) * 2006-11-29 2008-06-05 Pouch Pac Innovations, Llc Système, procédé et machine pour le chargement continu d'un produit
US8562274B2 (en) * 2006-11-29 2013-10-22 Pouch Pac Innovations, Llc Load smart system for continuous loading of a pouch into a fill-seal machine
ES2724429T3 (es) * 2015-06-08 2019-09-10 Nestle Sa Paquete de dispensación de fluido plegable y montaje de válvula para dispensar fluido como productos alimenticios
US10442582B1 (en) 2018-08-14 2019-10-15 Phoenix Closures, Inc. Spout fitment apparatus for a flexible container
US11377267B2 (en) 2019-05-15 2022-07-05 Phoenix Closures, Inc. Choke-resistant closure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223298A (en) * 1962-04-06 1965-12-14 Purex Corp Ltd Bottle cap
US4732299A (en) * 1986-02-10 1988-03-22 Hoyt Earl E Collapsible container
DE29509118U1 (de) * 1995-06-02 1995-08-17 Georg Menshen GmbH & Co KG, 57413 Finnentrop Kunststoff-Ausgießeinschweißteil für Kunststoff-Behälter
US6241132B1 (en) * 1998-05-13 2001-06-05 The Testor Corporation Fluid dispensing apparatus with fitment spout and valve
US6065651A (en) * 1998-08-24 2000-05-23 Kraft Foods, Inc. Closable dispenser and dispensing apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO03042062A3 *

Also Published As

Publication number Publication date
CA2466609A1 (fr) 2003-05-22
JP2005508810A (ja) 2005-04-07
WO2003042062A3 (fr) 2004-05-06
WO2003042062A2 (fr) 2003-05-22
US20040206777A1 (en) 2004-10-21
US7172100B2 (en) 2007-02-06
DE20118578U1 (de) 2002-01-31

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