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WO1989001448A1 - Distributeur de doses d'elements en morceaux - Google Patents

Distributeur de doses d'elements en morceaux Download PDF

Info

Publication number
WO1989001448A1
WO1989001448A1 PCT/EP1988/000700 EP8800700W WO8901448A1 WO 1989001448 A1 WO1989001448 A1 WO 1989001448A1 EP 8800700 W EP8800700 W EP 8800700W WO 8901448 A1 WO8901448 A1 WO 8901448A1
Authority
WO
WIPO (PCT)
Prior art keywords
dispenser
metering
elements
housing
area
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
PCT/EP1988/000700
Other languages
German (de)
English (en)
Inventor
Ludger Hackmann
Josef Wilken
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.)
RPC Bramlage GmbH
Original Assignee
Bramlage 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 Bramlage GmbH filed Critical Bramlage GmbH
Publication of WO1989001448A1 publication Critical patent/WO1989001448A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/04—Containers or packages with special means for dispensing contents for dispensing annular, disc-shaped, spherical or like small articles, e.g. tablets or pills
    • B65D83/0409—Containers or packages with special means for dispensing contents for dispensing annular, disc-shaped, spherical or like small articles, e.g. tablets or pills the dispensing means being adapted for delivering one article, or a single dose, upon each actuation
    • 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
    • B65D2583/00—Containers or packages with special means for dispensing contents
    • B65D2583/04—For dispensing annular, disc-shaped or spherical or like small articles or tablets
    • B65D2583/0472—For dispensing annular, disc-shaped or spherical or like small articles or tablets characterised by the dispensing action
    • B65D2583/0477—For dispensing annular, disc-shaped or spherical or like small articles or tablets characterised by the dispensing action the container is maintained in the same position during the dispensing of several successive articles or doses
    • B65D2583/049—One rotational action of a cylindrical, disc-like or sphere-like element around its own axis, e.g. step-by-step, reciprocating
    • B65D2583/0495—One rotational action of a cylindrical, disc-like or sphere-like element around its own axis, e.g. step-by-step, reciprocating the element being alveolate

Definitions

  • Dispenser for a portioned delivery of lumpy elements
  • the invention relates to a dispenser for portioned delivery of lumpy elements according to the features of the preamble of claim 1.
  • Such a dispenser has become known, for example, from DE-PS 28 22 581.
  • the metering chambers are closed in the area of the dispenser opening by a separating element which is designed as a web of the same height over its circumferential extent.
  • a separating element which is designed as a web of the same height over its circumferential extent.
  • the object of the invention is to design and develop the known dispenser in such a way that as complete an emptying as possible can be achieved, while at the same time protecting the lumpy elements as much as possible and having an advantageous operating configuration.
  • This object is achieved in a dispenser with the features of claim 1.
  • the last lumpy elements can roll back from the rising ramp element into metering openings at the beginning of the ramp element of the metering recesses. The risk of damage to the lumpy elements or jamming is also lower.
  • the ramp element contributes to a gentler throughput of the lumpy elements.
  • the ramp surface is inclined to a horizontal, in such a way that it slopes towards the inside of the dispenser.
  • the ramp surface forms a slope that runs in opposite directions to the inner floor. This embodiment advantageously supports removal of the lumpy elements from the area of the dosing openings when the dosing part rotates. A further lumpy element is guided away from an already filled dosing opening; drifting in is prevented.
  • a metering opening is only a few tenths of a millimeter larger than a lumpy element and is formed with sharp edges on the input side. This measure effectively counteracts the risk that a further lumpy element is driven into an already filled metering opening. No shearings, breaks, etc. of the lumpy elements can occur. This measure is particularly important in combination with the previously described opposite slope of the ramp surface.
  • the ramp element preferably extends over a circumferential angle of approximately 30 to 50 degrees. Nevertheless, in particular in an embodiment in which only a certain number of lumpy elements are output, as described further below, the ramp element can advantageously be designed over a larger circumferential angle. det be. In addition, the ramp element is advantageously molded onto the floor area.
  • the inner floor is conical in cross section.
  • the inclination of the floor surface can preferably be up to 45 degrees or even more.
  • the cone thus determined forms, together with the cylindrical metering part, such an acute angle that in the area of the metering recesses there is only space — in cross section — for very few elements.
  • radial stirring bars are formed on the inner wall of the metering part.
  • the invention further proposes that the lid can be locked with respect to rotation.
  • the lid can only be removed by moving it downwards. Accidental twisting of the lid cannot lead to loosening or falling off of the lid.
  • such a rotation lock is also advantageous for those persons who are only dependent on their key sense when using such a dispenser. This alone enables you to determine at which end of the dispenser the portioned elements are to be rotated and at which end the portioned elements can then be removed.
  • the rotation lock can be realized by a web-like element which engages in the dispenser housing. In the case of a specific embodiment, several web-like formations of this type are provided. It is also preferred to implement the anti-rotation device by means of a corrugation on the circumference in the interaction area between the lower cover and the dispenser housing.
  • a further advantageous embodiment provides that the cover can (also) be locked in the vertical position by means of a bayonet lock or the like in the closed position. With such a configuration, accidental removal or loss of the cover is practically completely prevented.
  • the invention further proposes that the dispenser housing and the metering part are at least partially designed with a radial spacing from one another and that circumferential sealing lamellae are formed between the dispenser housing and the metering part. It has been shown that with a dispenser of the type described in the introduction, moisture can penetrate into the interior in an undesirable manner. In this regard, the design according to the invention creates an effective moisture barrier.
  • the dispenser housing interacts with the dosing part via a ratchet.
  • a small resistance must be overcome in each case with a ratchet.
  • the ratchet can be designed such that one movement, or two or the like, corresponds to the output of an element. It can do it alone this determines how many lumpy elements are given out.
  • the metering part can only be rotated over a certain circumferential angle.
  • the determined circumferential angle corresponds to a certain number of lumpy elements which are output during the rotation. If, for example, 10 tablets each are to be dispensed, the dispenser according to the invention can be set up so that 10 tablets are dispensed when the metering part is rotated.
  • FIG. 1 shows a side view of a dispenser according to the invention
  • FIG. 2 shows a vertical cross section through a dispenser according to FIG. 1;
  • FIG. 3 shows a horizontal cross section through a dispenser according to FIG. 1 or FIG. 2, cut along the line III-III in FIG. 2;
  • Fig. 4 is a view according to arrow A in Fig. 2 and
  • FIG. 5 shows a cross-sectional view according to FIG. 3, in one embodiment with metering chambers formed only over a partial region of the circumference.
  • a dispenser 1 (FIG. 1) which is used for portioned delivery of lumpy elements, in particular special of tablets 2 is used.
  • the dispenser 1 has a cylindrical metering part 3 which can be rotated about its longitudinal axis and which has an outwardly projecting metering wheel 4 in its upper region and is accommodated in a dispenser housing 5 in its lower region.
  • metering recesses 6 are formed, which together with an area 7 of the dispenser housing 5 form metering chambers 8.
  • the dispenser housing 5 also has an inner base 9 which is conical in cross section.
  • a dispenser opening 10 is provided in an edge region of the inner base 9. Elements 2 located in the metering chambers 8 are transported to the dispenser opening 10 by rotating the metering part 3 and then fall into the lower cover 11.
  • the inner floor 9 is formed over part of its circumference with a ramp element 12 acting as a separating element.
  • the ramp element 12 extends over a circumferential angle of approximately 40 degrees.
  • the ramp element rises continuously from a lower level of the inner floor 9, as can be seen in the left floor area of FIG. 2, to a height which exceeds the height of the metering chambers 6, as can be seen in the right area of FIG. 2.
  • This incline has the effect that when the dispenser 1 is almost completely emptied, the last lumpy elements 2 can roll down or slide off the ramp element 12 back into an area in which they can enter a metering chamber 6.
  • the slope of the ramp element 12 can be different.
  • the surface of the ramp element 12 does not run horizontally in cross section, but rises outwards to form a opposite slope.
  • a lumpy element 2 is guided away from a (already filled) metering chamber 6.
  • Driving in and possibly associated damage to the lumpy element 2 is prevented.
  • a metering chamber 6 is only a few tenths of a millimeter larger than a lumpy element 2, and that the metering chamber 6 is also formed with sharp edges on the input side.
  • radial stirring bars 13 are formed, which ensure movement in the lumpy elements upon rotation of the dosing part 3 and thus contribute to an optimal distribution and introduction of the lumpy elements 2 into the dosing chambers 6.
  • the lower cover 11 is secured against rotation by a web-like shape 14 of the dispenser housing 5, which engages in a corresponding slot in the cover 11.
  • a plurality of such web-like formations 14 can also be provided.
  • the lower cover 11 is provided in the area in which it cooperates with the dispenser housing 5 by means of a large number of corrugated shapes, the corresponding area of the dispenser housing 5 being counter to this has formations that provide the rotation lock.
  • the metering part 3 and the dispenser housing 5 are formed in a region below the metering wheel 4 with a radial distance from one another.
  • the metering part 5 has sealing lips 15 in this area, which are advantageous with regard to a moisture barrier.
  • a plurality of sealing lips 15 can be provided; in the exemplary embodiment shown, two circumferential sealing lips 15 are provided.
  • the metering part 3 and the metering housing 5 are further provided with ratchet shapes 16 which are in engagement with one another.
  • stops 17 and 18 are formed on the metering housing 5 and the metering part 3, respectively, which block further rotation.
  • the optional arrangement of the stops 17 and 18 on the dosing part 3 and the dosing housing 5 can determine how many lumpy elements 2 are output when the dosing part 3 is rotated.
  • the dispenser 1 can also be closed by an upper cover 19, which is removable.
  • the dosing part 3 has dosing recesses 6 only over a partial area of its circumference.
  • the area of the dosing recesses 6 is delimited by stops 18, which are each formed on a side wall of a dosing recess 6.
  • the ramp element can extend over a larger circumferential angle, in particular also in the area of the metering part 3, which is not formed with metering recesses 6.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

Un distributeur (1) de doses d'éléments en morceaux (2), notamment des comprimés, comprend une partie de dosage cylindrique, rotative autour de son axe longitudinal, pourvue de cavités de dosage (6) qui forment en coopération avec un logement distributeur (5) des chambres de dosage (8). Un orifice de distribution (10) est ménagé dans le logement, les chambres de dosage sont fermées au niveau de l'orifice de distribution par un élément de cloisonnement par rapport à l'intérieur du distributeur. Un fond intérieur (9) du distributeur est incliné dans le sens des cavités de dosage. Afin d'assurer l'évacuation aussi complète que possible des éléments en morceaux, ainsi qu'un traitement avec ménagement desdits éléments et une conception fonctionnelle, l'élément de cloisonnement (12) a la forme d'une rampe (12) qui monte d'une partie du fond jusqu'à une partie du haut des chambres de dosage.
PCT/EP1988/000700 1987-08-08 1988-08-03 Distributeur de doses d'elements en morceaux Ceased WO1989001448A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873726460 DE3726460A1 (de) 1987-08-08 1987-08-08 Spender fuer eine portionierte ausgabe von stueckigen elementen
DEP3726460.5 1987-08-08

Publications (1)

Publication Number Publication Date
WO1989001448A1 true WO1989001448A1 (fr) 1989-02-23

Family

ID=6333376

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1988/000700 Ceased WO1989001448A1 (fr) 1987-08-08 1988-08-03 Distributeur de doses d'elements en morceaux

Country Status (3)

Country Link
AU (1) AU2137588A (fr)
DE (1) DE3726460A1 (fr)
WO (1) WO1989001448A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012055467A1 (fr) * 2010-10-25 2012-05-03 Pöppelmann Holding GmbH & Co. KG Distributeur rotatif de comprimés
WO2015000861A1 (fr) * 2013-07-02 2015-01-08 Balda Medical Gmbh & Co. Kg Dispositif et procédé de distribution individualisée de doses solides
CN106582444A (zh) * 2016-12-19 2017-04-26 四川雷鸣环保装备有限公司 一种生物质衍生燃料造粒调质系统
DE102020211145A1 (de) 2020-09-03 2022-03-03 Balda Medical GmbH Vorrichtung und Verfahren zum vereinzelnden Dosieren von Festkörperportionen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19909798A1 (de) * 1999-03-05 2000-09-14 Risdon Gmbh Kunststoffverpacku Tablettenspender mit einem verdrehbaren Ausgabering
DE19909799A1 (de) * 1999-03-05 2000-09-14 Risdon Gmbh Kunststoffverpacku Tablettenspender mit einem zumindest an der Innenseite im wesentlichen zylindrischen Behälter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400467A1 (fr) * 1977-08-15 1979-03-16 Johnsen Jorgensen Plastics Ltd Perfectionnements aux distributeurs
DE8617980U1 (de) * 1986-07-05 1986-09-11 Nordmark Arzneimittel GmbH, 2082 Uetersen Vorrichtung zum Dosieren von stückigen Gütern
DE8617978U1 (de) * 1987-06-30 1986-09-18 Nordmark Arzneimittel GmbH, 2082 Uetersen Vorrichtung zum Dosieren stückiger Güter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT347595B (de) * 1977-06-20 1979-01-10 Wit Erik De Tablettenspender

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400467A1 (fr) * 1977-08-15 1979-03-16 Johnsen Jorgensen Plastics Ltd Perfectionnements aux distributeurs
DE8617980U1 (de) * 1986-07-05 1986-09-11 Nordmark Arzneimittel GmbH, 2082 Uetersen Vorrichtung zum Dosieren von stückigen Gütern
DE8617978U1 (de) * 1987-06-30 1986-09-18 Nordmark Arzneimittel GmbH, 2082 Uetersen Vorrichtung zum Dosieren stückiger Güter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012055467A1 (fr) * 2010-10-25 2012-05-03 Pöppelmann Holding GmbH & Co. KG Distributeur rotatif de comprimés
WO2015000861A1 (fr) * 2013-07-02 2015-01-08 Balda Medical Gmbh & Co. Kg Dispositif et procédé de distribution individualisée de doses solides
US20160145031A1 (en) * 2013-07-02 2016-05-26 Balda Medical Gmbh & Co. Kg Device and method for singularized dispensing of solid portions
US9815611B2 (en) 2013-07-02 2017-11-14 Balda Medical Gmbh & Co. Kg Device and method for singularized dispensing of solid portions
CN106582444A (zh) * 2016-12-19 2017-04-26 四川雷鸣环保装备有限公司 一种生物质衍生燃料造粒调质系统
DE102020211145A1 (de) 2020-09-03 2022-03-03 Balda Medical GmbH Vorrichtung und Verfahren zum vereinzelnden Dosieren von Festkörperportionen

Also Published As

Publication number Publication date
DE3726460A1 (de) 1989-02-16
AU2137588A (en) 1989-03-09

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