EP0215366A2 - Récipient pour moyen de nettoyage - Google Patents

Récipient pour moyen de nettoyage Download PDF

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Publication number
EP0215366A2
EP0215366A2 EP86112067A EP86112067A EP0215366A2 EP 0215366 A2 EP0215366 A2 EP 0215366A2 EP 86112067 A EP86112067 A EP 86112067A EP 86112067 A EP86112067 A EP 86112067A EP 0215366 A2 EP0215366 A2 EP 0215366A2
Authority
EP
European Patent Office
Prior art keywords
hole
container
closure
ring
container according
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.)
Granted
Application number
EP86112067A
Other languages
German (de)
English (en)
Other versions
EP0215366A3 (en
EP0215366B1 (fr
Inventor
Peter Kittscher
Herbert Bücheler
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
Priority to AT86112067T priority Critical patent/ATE38196T1/de
Publication of EP0215366A2 publication Critical patent/EP0215366A2/fr
Publication of EP0215366A3 publication Critical patent/EP0215366A3/de
Application granted granted Critical
Publication of EP0215366B1 publication Critical patent/EP0215366B1/fr
Expired legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
    • A47L15/4445—Detachable devices
    • 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
    • B65D51/00—Closures not otherwise provided for

Definitions

  • the invention relates to a detergent container or the like, with a melt closure, which consists of a stopper located in a closure hole of the container, in particular in the lid, of melting at a predetermined temperature and the closure hole for the release of product located in the container, preferably of paraffin , There is, on the circumferential surface of the closure hole, a raised ring in the direction of the axis of the closure hole for holding the still unmelted plug is formed.
  • Liquid-tight fuses are used for product containers that are to be opened in a closed room during a process sequence at a certain temperature.
  • containers with a melt closure are used to hold machine cleaners to be used in dishwashers.
  • the unopened container is placed in the machine room.
  • the machine is then started after the machine room is closed.
  • the material of the melt closure is selected in such a way that the stopper in question only melts at the temperature that is most favorable for the use of the product, i.e. the product only at this moment enters the machine room.
  • the plug must not melt without it, from its position in the sealing hole of the loading can slide out, therefore a bulge projecting in the direction of the hole axis was formed on the circumferential surface of the closure hole in order to hold the plug in a circular manner.
  • an overpressure in the interior of the container is to be expected in the case of products gassing due to an increase in temperature below the melting temperature of the stopper. If necessary, the Overpressure also on the stopper.
  • the material of the stopper is usually already relatively soft at elevated temperature, since it is intended to melt as the temperature increases further. For example, in the case of strong temperature fluctuations (e.g. day / night), the stopper acts like a pump due to changing overpressure and underpressure and transports product adhering to the inner surface to the outside.
  • the invention is generally based on the object to provide a premature leakage of the product located in the container seal, which is effective even with different temperature expansion behavior of the container or lid wall on the one hand and the plug located in the closure hole of the container on the other hand.
  • the stopper can be changed in its position relative to the closure hole by changing the internal pressure of the container due to temperature.
  • the solution according to the invention consists in that the ring radially extends radially from the circumferential surface in the course of its radial extension has an increase in thickness in the direction of the hole axis.
  • the ring should preferably play a plane perpendicular to the hole axis, approximately through the center of the hole have a symmetrical increase in thickness.
  • a ring with a dovetail profile or a T-profile can be used.
  • the sealing plug itself can be stabilized in that on the outside of the container, in particular the lid, around the sealing hole, an annular elevation for particularly securely sealing one Closure film is provided.
  • the film covering the closure hole on the outside of the container becomes particularly stable if it consists of finely embossed aluminum coated with polypropylene lacquer, in particular with a thickness of approximately 40 micrometers. If the film is equipped with a free-standing tab, it can be easily removed before use.
  • the product container when it is designed as a polyethylene bottle, preferably with a square cross-section, in such a way that a sufficient compression load is achieved at a predetermined stack height and that the walls remain so compliant at the same time that the vapor pressure of the container contents can rise at occasionally higher outside temperatures without interfering with the relatively soft stopper in the shape or position.
  • the wall thickness should preferably be on the one hand and in the range between a minimum value corresponding to the predetermined stack height, in particular of at least about 0.7 mm on the other hand, there is an elastic stretching and shrinking in the case of a pressure change due to temperature, in particular of at least about 0.05 bar, in the maximum value inside the container.
  • the inventive design of the inner circumferential surface of the closure hole - i.e. the ring profile completely surrounded by the stopper material to be melted - ensures that a shrinking closure relative to the container material is even closer to the ring when shrinking than originally when it was poured into the closure hole . If the cross-section of the ring increases from the circumferential surface of the closure hole in the direction of the hole axis in the manner according to the invention, a completely sealed closure results, even with plugs shrunk relative to the material of the closure hole wall, which - if possible with the avoidance of excessive pressure - only increases by melting the plug is open. This advantage is further enhanced by the fact that the path which the product in the container would have to cover - past the stopper - in order to get out of the container is increased in a labyrinthine manner by the shape of the ring according to the invention.
  • a generally designated 1 bottle made of polyethylene with a square cross-section is shown schematically.
  • the bottle 1 has a neck 3 with a lid 4 on the shoulder or upper side 2.
  • the square cross section of the bottle 1 requires a relatively high crushing load when stacking.
  • the top side 5 of the lid can be formed over a large area and even or parallel to the bottom 6 of the bottle.
  • the compression load can be additionally increased by the dome-like design of the upper side 2.
  • the walls of the bottle 1 should in particular be so easy to inflate or contract that pressure changes in the interior of the bottle cannot impair the stopper provided in the bottle neck 3 according to FIG. 2.
  • FIG. 2 shows a section through the lid 4 of a Rei Detergent container, for example the bottle 1 according to FIG. 1.
  • a Rei Detergent container for example the bottle 1 according to FIG. 1.
  • it is a screw cap 4 with an internal thread 8 and with a cap top 5 having a total of 9 closure hole.
  • the closure hole 9 is preferably arranged symmetrically to the hole axis 10 and in the direction of the Hole axis 10 made so long that melt material, such as paraffin, filled into the hole 9 forms a sealing plug 7, which is also sufficiently secure for storage up to a predetermined temperature. A premature loosening of the sealing plug 7 from the sealing hole 9 is prevented by a ring 12 formed on the inner surface or on the inner peripheral surface 11 of the sealing hole 9 and formed symmetrically around the hole axis 10.
  • the plug 7 can be produced, for example, by pouring the melt material into the sealing hole 9.
  • the sealing hole 9 is closed on the top 5 of the lid with a sealing film 13, and the melting material is poured into the sealing hole 9 when the lid 4 is upside down, ie on the top 5 of the lid.
  • a concave meniscus 14 can form in the solidified stopper 7 on the inside of the lid.
  • the ring 12 formed on the inner circumferential surface 11 of the locking hole 9 has a thickness-symmetrical increase in thickness, for example in the plane 15 running perpendicular to the hole axis 10 in the center of the ring, e.g. with a dovetail profile or T-profile.
  • closure hole 9 is provided on its inner circumferential surface 11 with a molded ring 12 with a dovetail profile and the profile is fully enclosed by the cast plug material, he there is an increasingly denser closure when the plug 7 shrinks, since the shrinking material lies even closer than originally during casting to the outer surfaces 16 of the dovetail profile facing the peripheral surface 11 and facing away from the hole axis 10.
  • this configuration of the ring 12 the path that the product contained in the respective container would have to cover past the still fixed stopper 7 in order to get through the closure hole 9 is increased in a labyrinthine manner.
  • the sealing film 13 is also provided. This can consist of aluminum coated with polypropylene lacquer of about 40 micrometers thickness and can have a free-standing tab 17 to make it easier to pull off.
  • the stable application by heat sealing the film 13 to the top side 5 of the lid is simplified if an annular elevation 18 for sealing the closing film 9 is provided around the closing hole 9 on the top side 5 of the lid.
  • the dimension of the elevation 18 relative to the remaining, preferably flat, top 5 of the lid can be of the order of the thickness of the sealing film 13. If the sealing film 13 is anchored relatively firmly in this way on the top side 5 of the lid, it can support the stability of the stopper 7 against overpressure or underpressure acting from the inside of the container.
  • a favorable stiffening of the sealing film 13 in this sense can be achieved by fine stamping of the film material.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Detergent Compositions (AREA)
  • Lubricants (AREA)
EP86112067A 1985-09-09 1986-09-01 Récipient pour moyen de nettoyage Expired EP0215366B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86112067T ATE38196T1 (de) 1985-09-09 1986-09-01 Reinigungsmittelbehaelter.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3532041 1985-09-09
DE3532041 1985-09-09
DE3601016 1986-01-16
DE19863601016 DE3601016A1 (de) 1985-09-09 1986-01-16 Reinigungsmittelbehaelter

Publications (3)

Publication Number Publication Date
EP0215366A2 true EP0215366A2 (fr) 1987-03-25
EP0215366A3 EP0215366A3 (en) 1987-08-26
EP0215366B1 EP0215366B1 (fr) 1988-10-26

Family

ID=25835777

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86112067A Expired EP0215366B1 (fr) 1985-09-09 1986-09-01 Récipient pour moyen de nettoyage

Country Status (5)

Country Link
US (1) US4700857A (fr)
EP (1) EP0215366B1 (fr)
CA (1) CA1273901A (fr)
DE (2) DE3601016A1 (fr)
ES (1) ES1000175Y (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19934593A1 (de) * 1999-07-23 2001-01-25 Benckiser Nv Vorrichtung zur Aufnahme und dosierten Abgabe mindestens einer aktiven Zusammensetzung in eine Waschmaschine, einen Wäschetrockner oder eine Geschirrspülmaschine
DE19934592A1 (de) * 1999-07-23 2001-01-25 Benckiser Nv Vorrichtung zur Aufnahme und dosierten Abgabe einer aktiven Zusammensetzung in eine Waschmaschine, einen Wäschetrockner oder eine Geschirrspülmaschine
US7168273B2 (en) 2002-11-07 2007-01-30 The Procter & Gamble Company Selective dispensing apparatus
US7445643B2 (en) 2003-12-03 2008-11-04 The Procter & Gamble Company Automatic machine laundering of fabrics
US7716956B2 (en) 2002-12-20 2010-05-18 The Procter & Gamble Company Attachment means
ITBO20090708A1 (it) * 2009-10-29 2011-04-30 Packaging Imolese S P A Dispositivo erogatore di prodotti per lavastoviglie

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8906346U1 (de) * 1989-05-23 1989-09-14 Pharma-Gummi Wimmer West Gmbh, 5180 Eschweiler Verschluß für Medikamentenflaschen
DE19541386B4 (de) * 1995-11-07 2004-07-08 Mahle Filtersysteme Gmbh Tauchrohr für ein Flüssigkeits-Ringfilter
US6223937B1 (en) * 1999-11-17 2001-05-01 Kevin Schmidt Portable dispensing bottle with dissolvable wax plug at inlet
US6508375B1 (en) 1999-12-21 2003-01-21 Owens-Brockway Plastic Products Inc. Container and closure package and a method of filling
US6279789B1 (en) 1999-12-21 2001-08-28 Owens-Brockway Plastic Products Inc. Container and closure package and method of filling
WO2003069043A1 (fr) * 2002-02-13 2003-08-21 The Procter & Gamble Company Distribution sequentielle d'additifs de lavage pendant le lavage automatique de linge en machine
US20040221625A1 (en) * 2002-02-13 2004-11-11 The Procter & Gamble Company Keyed insert for dispensing of laundry additives in automatic machine
US7340790B2 (en) * 2002-02-13 2008-03-11 Procter & Gamble Company Universal dispenser for dispensing of laundry additives during automatic machine laundering of fabrics
US7036177B2 (en) * 2002-02-13 2006-05-02 The Procter & Gamble Company Dispensing of rinse additives into the rinse cycle during automatic machine laundering of fabrics
US7086110B2 (en) * 2002-02-13 2006-08-08 The Procter & Gamble Company Selective dispensing of laundry additives during automatic machine laundering of fabric
SE525036C2 (sv) * 2003-04-04 2004-11-16 Born To Run Design Hb Anordning och metod för sterilisering, fyllning och försegling av en förpackning
GB2403953A (en) * 2003-07-12 2005-01-19 Reckitt Benckiser Nv Water dispersible closure for containers
GB2420341A (en) * 2004-11-19 2006-05-24 Reckitt Benckiser Nv Detergent container closure having dispersible wax plug
DE102005004487B4 (de) * 2005-01-31 2011-04-21 Henkel Ag & Co. Kgaa Behälter für Reinigungsmittel
DE102006019603A1 (de) * 2006-04-25 2007-10-31 Henkel Kgaa Dosiervorrichtung
GB0801580D0 (en) * 2008-01-29 2008-03-05 Reckitt Benckiser Nv Process
EP2151319A1 (fr) 2008-08-08 2010-02-10 PolyCine GmbH Bouchon destiné à la fermeture d'un système médical

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US774119A (en) * 1903-10-24 1904-11-01 William W Vaughan Fruit jar or package and method of sealing same.
US4109815A (en) * 1976-12-08 1978-08-29 Aluminum Company Of America Induction heat sealed containers
DE3001540C2 (de) * 1980-01-17 1987-04-02 Henkel KGaA, 4000 Düsseldorf Verschluß der Ausflußöffnung eines Flüssigkeitsbehälters
JPS59183864U (ja) * 1983-05-25 1984-12-07 吉田工業株式会社 容器のシ−ル付中栓

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19934593A1 (de) * 1999-07-23 2001-01-25 Benckiser Nv Vorrichtung zur Aufnahme und dosierten Abgabe mindestens einer aktiven Zusammensetzung in eine Waschmaschine, einen Wäschetrockner oder eine Geschirrspülmaschine
DE19934592A1 (de) * 1999-07-23 2001-01-25 Benckiser Nv Vorrichtung zur Aufnahme und dosierten Abgabe einer aktiven Zusammensetzung in eine Waschmaschine, einen Wäschetrockner oder eine Geschirrspülmaschine
US6571993B2 (en) 1999-07-23 2003-06-03 Reckitt Benckiser N.V. Apparatus for holding and metered dispensing of an active composition into a washing machine, a laundry dryer or a dishwashing machine
US6581800B2 (en) 1999-07-23 2003-06-24 Reckitt Benckiser N.V. Apparatus for holding and metered dispensing of at least one active composition into a washing machine, a laundry dryer or a dishwashing machine
DE19934592C2 (de) * 1999-07-23 2003-10-23 Benckiser Nv Vorrichtung zur Aufnahme und dosierten Abgabe einer aktiven Zusammensetzung in eine Waschmaschine, einen Wäschetrockner oder eine Geschirrspülmaschine
DE19934593C2 (de) * 1999-07-23 2003-10-23 Benckiser Nv Vorrichtung zur Aufnahme und dosierten Abgabe mindestens einer aktiven Zusammensetzung in eine Waschmaschine, einen Wäschetrockner oder eine Geschirrspülmaschine
US7168273B2 (en) 2002-11-07 2007-01-30 The Procter & Gamble Company Selective dispensing apparatus
US7716956B2 (en) 2002-12-20 2010-05-18 The Procter & Gamble Company Attachment means
US7445643B2 (en) 2003-12-03 2008-11-04 The Procter & Gamble Company Automatic machine laundering of fabrics
ITBO20090708A1 (it) * 2009-10-29 2011-04-30 Packaging Imolese S P A Dispositivo erogatore di prodotti per lavastoviglie

Also Published As

Publication number Publication date
DE3661001D1 (en) 1988-12-01
ES1000175Y (es) 1988-06-16
DE3601016A1 (de) 1987-03-19
CA1273901A (fr) 1990-09-11
US4700857A (en) 1987-10-20
EP0215366A3 (en) 1987-08-26
ES1000175U (es) 1988-02-16
EP0215366B1 (fr) 1988-10-26

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