EP0175314A2 - Dispositif de dosage pour la distribution d'un produit fluide - Google Patents

Dispositif de dosage pour la distribution d'un produit fluide Download PDF

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Publication number
EP0175314A2
EP0175314A2 EP85111654A EP85111654A EP0175314A2 EP 0175314 A2 EP0175314 A2 EP 0175314A2 EP 85111654 A EP85111654 A EP 85111654A EP 85111654 A EP85111654 A EP 85111654A EP 0175314 A2 EP0175314 A2 EP 0175314A2
Authority
EP
European Patent Office
Prior art keywords
drum
inlet
container
window
outlet
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.)
Ceased
Application number
EP85111654A
Other languages
German (de)
English (en)
Other versions
EP0175314A3 (fr
Inventor
Peter Vierkötter
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 EP0175314A2 publication Critical patent/EP0175314A2/fr
Publication of EP0175314A3 publication Critical patent/EP0175314A3/fr
Ceased 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/26—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts
    • B65D47/261—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having a rotational or helicoidal movement
    • B65D47/263—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having a rotational or helicoidal movement between tubular parts
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/06—Containers or packages with special means for dispensing contents for dispensing powdered or granular material

Definitions

  • the invention relates to a metering device for dispensing a free-flowing product from a storage container with a metering chamber to be filled by turning into a low position through a device inlet and to be emptied via a device outlet.
  • DE-OS 23 53 570 describes a metering dispenser with several metering chambers on the circumference of a spindle.
  • the chambers are each filled with the free-flowing product to be metered in one rotational position of the spindle and emptied in sequence in another rotational position of the spindle.
  • the dosing chambers are filled and emptied with the overhead position of the container connected to the dosing device unchanged.
  • the product to be dosed - in the overhead position - falls into the chamber from above; when emptying the dosing chambers, the product falls out of an opening on the underside of the chamber, e.g. into a shaft, out.
  • the known device is part of a tamper-evident closure and is constructed from a large number of components.
  • the invention has for its object to provide a dosing closure with a dosing chamber alternatively to be filled or emptied by pivoting into a low position, especially for free-flowing goods, which can be dosed one or more times without intermediate or additional pivoting movement of the storage container enables and which is economical to manufacture and assemble and easy to use.
  • the solution according to the invention is characterized for a metering device of the type mentioned above with a metering chamber to be filled through an inlet opening from a storage container and to be emptied via an outlet opening by a housing in the form of a cylinder drum with inlet and outlet windows at diametrically opposite areas of the drum circumference and one into the drum turn bar fitted around the drum axis with a circumferential opening by turning the inlet window or the outlet window, respectively.
  • the dosing device according to the invention therefore only includes two individual parts, the device can therefore be mass-produced inexpensively. Another advantage is that a rotation about an axis of rotation transverse to the direction of the material flow is provided for actuating the dosing device. The dosing device is therefore adjusted from the side in relation to the product flow. Such a lateral turning is felt by the consumer more easily than turning about a longitudinal axis extending in the direction of the product flow. If the cylinder shell of the metering device according to the invention is connected to an actuating ring which projects axially and / or radially on one side beyond the edge of the cylinder drum, the user can enclose this ring without the risk of coming into contact with the product to be metered.
  • the circumferential opening of the cylinder shell extends in the circumferential direction at least over the width of the inlet or outlet window and at most over half the drum circumference plus the width an inlet or outlet window.
  • the cylinder drum is molded onto a container closure in such a way that the inlet window of the drum also forms the container outlet and thus faces the interior of the container. Flawless filling and emptying of the dosing chamber with free-flowing product, e.g. with powder or granular material, is achieved when the drum axis is approximately perpendicular to the main axis of the container or the container closure.
  • the cylinder drum is connected, preferably in one piece, to the part of its circumference which has the inlet window and is connected to the container closure.
  • 1, 2 and 5 generally designated 1, consists in principle of a cylinder drum 2 with a molded container closure 3 on the one hand and a cylinder shell 5 which is rotatably fitted into the cylinder drum 2 about the drum axis 4 (according to FIGS. 3 and 4) on the other hand.
  • the cylinder shell 5 has a circumferential opening 6 and is with a protruding on one side over the edge of the cylinder drum 2 t Trentsring 7 connected.
  • the axis of the actuation ring 7 is identical to the drum axis 4.
  • the cylinder drum 2 essentially forms the metering chamber 8 and has an inlet window 9 and an outlet window 10 at diametrically opposite regions of the drum circumference.
  • the inlet window 9 is open to the closure 3 - that is, when used for the interior of the container.
  • the arrangement is such that the drum axis 4 is approximately perpendicular to the main axis 11 of the closure 3. - If the circular area enclosed by the actuating ring 7 is designed as a radial wall 12 of the metering device 1, the cylinder drum 2 only needs to be equipped with a wall 13 on one side.
  • the mutual assignment of the individual parts is shown in the section or in the view drawings 1 to 5 shown in principle.
  • a metering device 1 placed with the molded closure on a container 14 is shown in perspective in the upright position or in the overhead position.
  • the cylinder shell 5 mounted in the cylinder drum 2 is first brought into a position by means of the actuating ring 7 in which the peripheral opening 6 of the cylinder shell 5 is in front of the inlet window 9 of the cylinder drum 2, so that the window 9 and thus the metering chamber 8 are opened are.
  • product located in the storage container 14 then flows into the metering chamber 3.
  • the filling state of the metering chamber 8 can be observed well if the metering device 1 is at least partially made of transparent or translucent material.
  • the inlet window 9 of the metering chamber 8 is closed by turning the actuating ring 7 and thus the cylinder shell 5.
  • the peripheral opening 6 of the cylinder shell 5 can be pivoted in front of the outlet window 10 of the metering chamber 8, that is to say the chamber can be opened and product 15 can thus be dispensed.
  • the metering chamber 8 can also be provided with a fill level scale 16.
  • a calibrated scale 16 can be provided on the possibly transparent radial wall 12 enclosed by the actuating ring 7.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Basic Packing Technique (AREA)
  • Table Devices Or Equipment (AREA)
EP85111654A 1984-09-21 1985-09-14 Dispositif de dosage pour la distribution d'un produit fluide Ceased EP0175314A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3434665 1984-09-21
DE19843434665 DE3434665A1 (de) 1984-09-21 1984-09-21 Dosiergeraet zum ausgeben eines rieselfaehigen produkts

Publications (2)

Publication Number Publication Date
EP0175314A2 true EP0175314A2 (fr) 1986-03-26
EP0175314A3 EP0175314A3 (fr) 1987-03-25

Family

ID=6245965

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85111654A Ceased EP0175314A3 (fr) 1984-09-21 1985-09-14 Dispositif de dosage pour la distribution d'un produit fluide

Country Status (4)

Country Link
EP (1) EP0175314A3 (fr)
JP (1) JPS6159549U (fr)
DE (1) DE3434665A1 (fr)
ES (1) ES289124Y (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1870682A1 (fr) * 2006-06-23 2007-12-26 Alcan Technology & Management AG Dispositif de dosage pour un emballage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4421518C2 (de) * 1994-06-20 1997-11-27 Klaus Wittenzellner Vorrichtung zur dosierten Abgabe von pulverförmigen Waschmitteln

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2574166A (en) * 1947-04-03 1951-11-06 Ira S Boydstun Device for dispensing discrete particles
US2877937A (en) * 1957-11-01 1959-03-17 Gordon E Weir Measuring dispenser
DE2147550A1 (de) * 1971-09-23 1973-03-29 Beck & Soehne Kg Chr Vorrichtung zum dosieren von pulverfoermigen oder fluessigen stoffen
US3893599A (en) * 1972-10-25 1975-07-08 Cornelius Co Means for dispensing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1870682A1 (fr) * 2006-06-23 2007-12-26 Alcan Technology & Management AG Dispositif de dosage pour un emballage

Also Published As

Publication number Publication date
DE3434665A1 (de) 1986-04-03
JPS6159549U (fr) 1986-04-22
EP0175314A3 (fr) 1987-03-25
ES289124U (es) 1986-10-16
ES289124Y (es) 1987-06-16

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Inventor name: VIERKOETTER, PETER