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WO2004113199A1 - Distributeur de comprimes destine a la distribution individuelle de comprimes - Google Patents

Distributeur de comprimes destine a la distribution individuelle de comprimes Download PDF

Info

Publication number
WO2004113199A1
WO2004113199A1 PCT/AT2004/000216 AT2004000216W WO2004113199A1 WO 2004113199 A1 WO2004113199 A1 WO 2004113199A1 AT 2004000216 W AT2004000216 W AT 2004000216W WO 2004113199 A1 WO2004113199 A1 WO 2004113199A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
leaf spring
dispensing
tablets
housing insert
Prior art date
Application number
PCT/AT2004/000216
Other languages
German (de)
English (en)
Inventor
Freddy Vallant
Original Assignee
Pez International Ag
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 Pez International Ag filed Critical Pez International Ag
Publication of WO2004113199A1 publication Critical patent/WO2004113199A1/fr

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

Definitions

  • the invention relates to a tablet dispenser for dispensing tablets individually with a prismatic housing and with a storage space for the tablets in the form of a housing insert, which has an output shaft penetrating a housing base with a lateral output opening and against the force of a leaf spring clamped in the direction of the stop Output shaft is displaceable from a rest position to an output position.
  • tablet dispensers are known (WO 99/07621 A1), which consist of a prismatic housing with a housing insert forming a storage space for tablets, which has an output shaft protruding against the housing base and against the force of a spring in the direction of the output shaft between can be shifted to a rest position and a dispensing position in which the dispensing shaft penetrates the housing base, so that an dispensing opening of the dispensing shaft, which is closed at the end, projects over the housing base for tablet removal. If the housing insert is released, it is moved back into the rest position by the spring, in which the closed front of the output shaft closes the passage opening provided for it in the housing base.
  • the spring is designed as a leaf spring, which is made in one piece with the plastic housing insert and is supported with its free end on the bottom of the housing.
  • a side wall of the storage space is set down, forming a sloping shoulder against which a housing web protrudes.
  • the housing insert for tablet removal runs the sloping shoulder onto the housing web, whereby the side wall of the insert adjoining the shoulder is pressed in elastically with the effect that bridging in the area of the tablet accumulation in the storage space is prevented and trouble-free refilling of the dispensing shaft is ensured can.
  • a disadvantage of this design of a tablet dispenser is that tablets can easily slide into the dispensing shaft when the tablets are removed, so that individual dispensing is endangered.
  • the elasticity necessary for loosening the tablets in the storage space of at least one side wall of the housing insert necessitates a comparatively small wall thickness, which impairs the stability of the housing insert and its service life.
  • the invention is therefore based on the object of designing a tablet dispenser of the type described at the outset in such a way that a reliable separation of the tablets can be ensured, with a stable construction.
  • the invention achieves the stated object in that the leaf spring is supported on the one hand via the clamped end and on the other hand via an arc section between the housing and the housing insert, and in that the free end of the leaf spring adjoining the arc section and directed towards the output shaft is one in the output position of Housing insert forms a trailing stop for the tablets through a passage opening in the dispensing shaft.
  • the leaf spring can be assigned to both the housing and the housing insert and can be supported with its curved section either on the housing insert or on the housing base. Because of the simpler production, however, it is recommended that the leaf spring clamped on the housing insert be supported with the arc section on the housing base.
  • the free end of the leaf spring can advantageously be thickened to form a locking head which ensures a gentle action on the tablets to be displaced.
  • the locking head can be formed with a nose protruding against the guide surface of the guide web, which nose provides for an effective shock loading of the housing insert when it snaps into the recess of the guide web.
  • FIG. 1 shows a tablet dispenser according to the invention in the rest position in a simplified longitudinal section
  • Fig. 2 shows the tablet dispenser according to Fig. 1 in a section along the line II-II of Fig. 1 and
  • Fig. 3 is a representation of the tablet dispenser corresponding to Fig. 1, but in the dispensing position.
  • the tablet dispenser shown has a prismatic housing 1 in its basic form, the bottom of which is designated by 2.
  • a housing insert 3, which forms a storage space 4 for receiving tablets, is inserted into the housing from the open end face of the housing 1 opposite the base 2.
  • the bottom 5 of this storage space 4 slopes down to a lateral output shaft 6, which protrudes against the housing base 2, is closed at the bottom by an end wall 7 and engages in a passage opening 8 in the base 2 of the housing 1.
  • the housing insert 3 is open in the region of the wall 9 of the housing 1 adjoining the through opening 8 and can be filled with tablets through this opening before the housing insert 3 is inserted into the housing 1.
  • a leaf spring 10 is formed on the wall opposite the insert opening, the free end of which is thickened to form a locking head 11.
  • the leaf spring 10 forms an arc section 12 by means of which the housing insert 3 is supported on the bottom 2 of the housing 1.
  • the locking head 11 of the free leaf spring end abuts with a nose 13 on a guide surface of a guide web 14, which starts from a passage opening 15 for the locking head 11 in the wall of the delivery shaft 6 facing the leaf spring 10.
  • This tablet 17 can be removed through the laterally open output shaft 6. After the tablet has been removed, the housing insert 3 is moved back into the rest position via the relaxing leaf spring 10, the locking head 11 at the free end of the leaf spring 10 being pulled back out of the delivery shaft 6 through the passage opening 15.
  • a recess 18 is provided in the area of the guide surface of the guide web 14, over which the nose 13 of the locking head 11 and a short-term engagement leads. This brief engagement of the nose 13 in the recess 18 of the guide web 14 causes a shock load for the housing insert 3 with the desired result that the tablets are loosened in the storage space 4 and slide smoothly into the output shaft 6.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

L'invention concerne un distributeur de comprimés destiné à la distribution individuelle de comprimés, comportant un boîtier (1) en forme de prisme, et une chambre de stockage (4) destinée à stocker les comprimés, se présentant sous la forme d'un insert de boîtier (3). Ledit insert de boîtier comporte un puits de distribution (6) traversant la base du boîtier (2), pourvu d'une ouverture de distribution latérale, et peut être déplacé de façon limitée par une butée, contre la force d'un ressort à lame (10) fixé unilatéralement, en direction du puits de distribution (6), d'une position de repos vers une position de distribution. L'invention vise à mettre en oeuvre une construction avantageuse. A cet effet, le ressort à lame (10) s'appuie d'une part sur son extrémité fixée, et d'autre part sur une section arquée (12) située entre le boîtier (1) et l'insert de boîtier (3), et l'extrémité libre du ressort à lame (10), orientée contre le puits de distribution (6), adjacente à la section arquée (12), forme une barrière de distribution individuelle de comprimés, s'étendant dans le puits de distribution (6) au travers d'une ouverture de passage (15) dans la position de distribution de l'insert de boîtier (3).
PCT/AT2004/000216 2003-06-25 2004-06-23 Distributeur de comprimes destine a la distribution individuelle de comprimes WO2004113199A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA974/2003 2003-06-25
AT9742003A ATA9742003A (de) 2003-06-25 2003-06-25 Tablettenspender zur enzelabgabe von tabletten

Publications (1)

Publication Number Publication Date
WO2004113199A1 true WO2004113199A1 (fr) 2004-12-29

Family

ID=33520102

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2004/000216 WO2004113199A1 (fr) 2003-06-25 2004-06-23 Distributeur de comprimes destine a la distribution individuelle de comprimes

Country Status (2)

Country Link
AT (1) ATA9742003A (fr)
WO (1) WO2004113199A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006125294A1 (fr) * 2005-05-27 2006-11-30 Intini Thomas D Distributeur amélioré avec sécurité enfants
DE202011100531U1 (de) * 2011-05-11 2012-08-14 Pöppelmann Holding GmbH & Co. KG Spender
US8459498B2 (en) * 2003-10-27 2013-06-11 Csp Technologies, Inc. Dispenser having a dual lever mechanism

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2257421A (en) * 1991-07-02 1993-01-13 Audus Noble Ltd Tablet dispenser
FR2735109A1 (fr) * 1995-06-08 1996-12-13 Ballester Alain Henri Conditionnement distributeur de pastilles et comprimes
WO1998013275A2 (fr) * 1996-09-27 1998-04-02 Rpc Containers Limited Distributeur de pastilles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2257421A (en) * 1991-07-02 1993-01-13 Audus Noble Ltd Tablet dispenser
FR2735109A1 (fr) * 1995-06-08 1996-12-13 Ballester Alain Henri Conditionnement distributeur de pastilles et comprimes
WO1998013275A2 (fr) * 1996-09-27 1998-04-02 Rpc Containers Limited Distributeur de pastilles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8459498B2 (en) * 2003-10-27 2013-06-11 Csp Technologies, Inc. Dispenser having a dual lever mechanism
WO2006125294A1 (fr) * 2005-05-27 2006-11-30 Intini Thomas D Distributeur amélioré avec sécurité enfants
DE202011100531U1 (de) * 2011-05-11 2012-08-14 Pöppelmann Holding GmbH & Co. KG Spender

Also Published As

Publication number Publication date
ATA9742003A (de) 2005-07-15

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