WO1988008683A1 - Doseur pour stimulants ou comestibles pulverulents visqueux a usage domestique - Google Patents

Doseur pour stimulants ou comestibles pulverulents visqueux a usage domestique Download PDF

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Publication number
WO1988008683A1
WO1988008683A1 PCT/DE1988/000265 DE8800265W WO8808683A1 WO 1988008683 A1 WO1988008683 A1 WO 1988008683A1 DE 8800265 W DE8800265 W DE 8800265W WO 8808683 A1 WO8808683 A1 WO 8808683A1
Authority
WO
WIPO (PCT)
Prior art keywords
metering
dosing device
stop
impeller
metering slide
Prior art date
Application number
PCT/DE1988/000265
Other languages
German (de)
English (en)
Inventor
Reinhard Hörnlein
Original Assignee
Hoernlein Reinhard
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 Hoernlein Reinhard filed Critical Hoernlein Reinhard
Priority to DE8812502U priority Critical patent/DE8812502U1/de
Publication of WO1988008683A1 publication Critical patent/WO1988008683A1/fr
Priority to DE19893914713 priority patent/DE3914713A1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/10—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
    • G01F11/12—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements
    • G01F11/20—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber rotates or oscillates
    • G01F11/24—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber rotates or oscillates for fluent solid material
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/30—Other containers or devices used as table equipment
    • A47G19/32—Food containers with dispensing devices for bread, rolls, sugar, or the like; Food containers with movable covers
    • A47G19/34—Food containers with dispensing devices for bread, rolls, sugar, or the like; Food containers with movable covers dispensing a certain quantity of powdered or granulated foodstuffs, e.g. sugar

Definitions

  • the present invention relates to a metering device for heavy-flowing powdered gourmet food or food used in the household, with a bulk container provided with a bottom, a stationary bottom plate arranged parallel and at a distance from the bottom, and with a rotatable one between the bottom and the bottom plate mounted metering slide equipped with at least one metering chamber open at the top and bottom, an inlet opening being provided in the bottom of the container and an outlet opening at an angle offset to the inlet opening being provided in the bottom plate.
  • a dosing device of the type in question is already known, but it cannot be used for difficult-flowing foods or foods, since it has been found that such goods which tend to block do not enter the dosing chambers at all of the metering slide falls, or but that the metering chambers are filled only partially and from filling to filling with a different filling level.
  • Flour from ground coffee, from ground grain, from ground pepper, powdered sugar or similar powdered goods can be regarded as poorly flowing goods.
  • a further disadvantage of the known metering device is that the metering slide contains only two metering chambers, which makes handling extremely cumbersome since the metering slide has to be rotated through 180 ° from the filling of the metering chamber or to remove the goods from the filled metering chamber. Such a large angle of rotation cannot normally be done with a single hand movement. It is also disadvantageous that the metering slide can only be rotated through a window provided in the walls of the bulk material container, or that two masks have to be rotated in the case of a fixed metering slide.
  • This known metering device is not for everyone in the house ⁇ goods used stop use.
  • the present invention is therefore based on the object of developing a metering device of the type mentioned at the outset in a structurally simple manner such that a constant volume can always be taken from the metering device regardless of the type and flowability of the edible or food product, and that the Handling of the facility is simplified.
  • the agitator is designed as an impeller rotating about the axis of rotation of the metering slide in synchronism with the metering slide.
  • the impeller which extends over a partial height of the bulk material container can be produced in a simple manner, for example from a plastic. In addition, it is a material which is harmless to the household and is also wear-resistant. The blades of the impeller push this in the bulk Containers brought into the dosing chamber so that it is always filled to the brim.
  • the effect of the individual vanes of the impeller is remarkably increased if the bottom of the bulk material container in the area of the inflow opening has a plurality of run-up pins arranged at an angular distance from one another and at right angles to the bottom, for the outer edges of the vanes, which are at the same distance from the axis of rotation of the impeller, the radial lengths of the vanes of the impeller corresponding to or approximately corresponding to the distances between the centers of the run-up pins from the axis of rotation of the impeller.
  • This design ensures that the outer vertical front edges of the blades hit the open pins when the metering slide is actuated or the impeller is set in rotation.
  • vanes made of an elastically deformable material are then deformed in such a way that they pass the respective run-up pin at a certain degree of deformation and thereby start to vibrate. As a result, the effect of stirring or loosening the material is considerably intensified.
  • the impeller has a number of pieces of stop vanes arranged at the same angular distance from one another, corresponding to the number of metering chambers of the metering slide, and that, viewed in the direction of rotation of the impeller, a stationary stop for the outer vertical end edge in front of the inflow opening the stop wing is provided in such a way that when a stop wing hits the stop, the associated metering chamber lies below the inflow opening. If the stop wing hits the stop, this position of the metering slide could can also be regarded as a rest position, in which it is always ensured that the metering chamber located below the inflow opening is filled to the brim ' .
  • the wing located above the inflow opening is continuously set in vibration, so that the material flowing into the metering chamber, which is closed on the underside by the lower edge, is loosened or agitated.
  • at least one oscillating vane is expediently provided between two stop vanes lying one behind the other in the running direction of the impeller, the resulting angular distances preferably being the same. Since the vibrations of the swing wings become particularly strong when the cross section is relatively small, the heights of the swing wings are expediently substantially lower than the heights of the stop wings.
  • the swing wings are expediently arranged in terms of height so that the horizontal side edges of the swing wings are at the same distance from the associated horizontal side edges of the stop wings. This means that the swing wings are centered on the stop wings.
  • the stop can be formed by an approach pin with a larger diameter, so that no additional component is required. The stop wings then only abut the stop with the lower part of the vertical end edge areas, so that the respective stop wing not only bends but also twists.
  • the bulk material container and each metering chamber are designed in such a way that the cross section of the bulk material container increases in the direction of the metering slide and the cross section of the metering chamber increases in the direction of the lower plate. This increases the cross-section in the direction of fall of the material, so that no friction occurs at the lateral boundaries and the material automatically falls into the lower region of the bulk material container or falls out of the dosing chamber when the metering slide is in the appropriate position.
  • the dosing device is always within reach, for example in the kitchen, it is expedient if the bulk goods container has a screw cap on the side facing away from the floor, which can be fixed on stationary furniture components.
  • the dosing device can then be fastened, for example, to the lower plate of a wall cabinet and can be screwed out of the cap by rotation in order to refill the respective good.
  • FIG. 1 shows a metering device according to the invention in elevation
  • FIG. 2 shows a metering device according to FIG. 1 in vertical section
  • FIG. 3 shows a vertical section corresponding to FIG. 2, but in a different one.
  • Angular position of the impeller FIG. 4 a section along the line IV-IV in FIG. 3,
  • FIG. 5 a section along the line VV in FIG. 2,
  • FIG. 6 a bottom view in the direction of arrow A in FIG. 1, 7 shows an individual part for fixing the impeller in plan view,
  • FIGS. 8 and 9 details of a registration device and
  • FIG. 10 shows a metering chamber equipped with an insert in the
  • FIGS. 11 to 15 another embodiment of the metering device according to the invention in various representations.
  • the metering device shown in FIG. 1 has a conical bulk container 1, which in the present exemplary embodiment is closed by a screwed-on base 2, which will be explained in more detail.
  • a metering slide 3 Arranged below the bulk container is a metering slide 3, which is also explained in more detail and can be rotated about the central longitudinal axis of the bulk container 1.
  • the bulk goods container is provided with an external thread 6 on the side facing away from the base 2, so that it can be screwed into a screw cap 7.
  • the bottom 2 of the container has an annular flange 8 which is provided with an internal thread 9 for screwing in the container 1.
  • the internal thread can have multiple threads.
  • the base 2 has a segment-shaped inflow opening 10, which can be seen in particular from FIG. 4.
  • the base 2 has a central, tubular extension 11 which is opposite to the ring flange 8 and on which the metering slide 3, which will be explained in greater detail, is rotatably mounted.
  • the metering slide 3 is provided with four metering chambers 12.
  • the metering slide in order to fill a metering chamber or to simultaneously empty a metering chamber, the metering slide can be rotated through an angle of 90 ° in an ergonomically advantageous manner.
  • the cross section of the metering slide essentially corresponds to the individual part according to FIG. 7.
  • the metering slide 3 consists of an outer jacket 13, a bearing sleeve 14 and four separating webs which are at right angles to one another from the outer jacket to the bearing sleeve 14 limit the respective dosing chamber 3.
  • the webs form a cross, so that the metering chambers 12 are designed in the manner of a four-segment segment, based on their cross section.
  • the outer jacket 13 could also be conical, the larger cross section of the inflow opening 10 facing away. This enables the product to flow smoothly.
  • the outer surface of the jacket 13 of the metering slide 3 is freely accessible, so that turning is particularly easy.
  • the metering chambers are delimited by a stationary lower plate 15.
  • This lower plate 15 has a central, square opening which lies on a correspondingly square pin of the extension 11. So that the lower plate 15 does not fall off the pin of the projection 11, a retaining ring 17 shown in a top view in FIG.
  • the adjacent surfaces are so close to each other that on the one hand no material can penetrate, but on the other hand a movement of the holding ring 17 is still possible.
  • an outlet opening 19 is provided in the lower plate 15, which is adapted in cross-section to the metering chambers 12. In the present exemplary embodiment, the outlet opening 19 is offset from the inflow opening 10 by an angle of 180 °.
  • the agitator essentially consists of four stop vanes 20 each arranged at a right angle to one another and four swing vanes 21 likewise at an angle of 90 ° to one another, the angle between a stop wing 20 and a swing wing 21 being 45 °.
  • the agitator 18 is positioned so that the viewing direction is directed perpendicularly to two opposite stop blades 0 '.
  • This section is marked II in FIG. 4.
  • the stop wings 20 and swing wings 21 are arranged on a pin 22, the length of which is substantially greater than the height of the stop wings 20.
  • the pin 22 is guided in the tubular sleeve 11 of the base 2, as can be seen from FIG.
  • the pin 22 is, however, kept smaller in diameter in the area of the metering slide 3 than in the area of the stop wings 20.
  • the retaining ring 17 is equipped with four radially projecting cams 24 which engage in corresponding recesses in the outer jacket 13 of the metering slide 3. This also a positive fit between the metering slide 3 and the retaining ring 17 is achieved.
  • the height of the swinging wings 21 is approximately 1/3 of the height of the stop wings 20.
  • the distance between the horizontal side edges facing each other is the same.
  • the stop wing 20 are set so that between the bottom 2 of the bulk container 1 and the horizontal side edges of the stop wing 20 facing a gap with a relatively ' large height of z. B. 6 mm is formed, which, however, is significantly less than the height of the swinging wing 21. This ensures that the stop wing 20 are within the well-filled space of the bulk container 1.
  • the swinging wings 21 are perpendicular to the viewing direction.
  • the inflow opening 10 of the base 2 is assigned a plurality of thrust pins 25 which are arranged at the same angular distance from one another and extend into the interior of the bulk material container 1.
  • the thrust pins 25 extend to the level of the swinging blades 21.
  • the agitator is rotated in the direction of arrow B.
  • the thrust pin 25 lying in the direction of rotation in front of the inflow opening 10 is equipped in the lower region with a projection 25a which is larger in diameter, as shown in FIGS. 2 and 3.
  • the radial lengths of the stop wings 20 and the swinging wings 21 are designed such that the lower region of the vertical end edge of the stop wings 20 strikes the shoulder 25a.
  • the approach 25a forms a stationary stop.
  • the inflow opening 10 and one of the metering chambers 12 lie congruently one above the other.
  • the metering chamber, which is offset by 180 ° lies above the outlet opening 19.
  • the latter metering chamber is thereby emptied.
  • emptying takes place even with a partial overlap, as is filling the dosing chamber, which is offset by 180 °. Because the metering slide 3 contains four metering chambers 12, there is a filled metering chamber between the emptying and the filling metering chamber.
  • the approach 25a acting as a stop also ensures that when the stop wing 20 is in contact, the metering chamber above the opening 19 is empty.
  • the stop vanes 20 resting against the extension 25 are deformed to such an extent that the vertical end edge slides past the extension.
  • the radial lengths of the oscillating vanes 21 are also designed such that the vertical end edges touch the thrust pins 25, they are also deformed during a rotary movement so that movement is possible.
  • the distance between the surface of the base 2 facing the bulk material container 1 and the associated horizontal side edges of the stop wings 20 is designated by a.
  • the screw cap 7 shown in Figure 2 has a plurality of holes 28 for fasteners so that they on the
  • this screw cap 7 has a handle 29 on which the entire metering device can be held when a fixation is not desired.
  • the embodiment shown has the advantage that the same screw cap can be used for a free installation or a fixed attachment. To refill material, the bottom can be pulled off the edge of the opening by applying moderate force. If there is a fixed attachment in a hanging position, the bulk container 1 must of course be unscrewed from the screw cap.
  • the components forming the metering device are preferably made of plastic in a suitable process, so that it can be assumed that mechanical processing can be omitted.
  • the agitator 18, that is to say the stop vanes 20, the oscillating vanes 21 and the pin 22, could, for example, be an integral injection-molded part. The same also applies to the metering slide 3. It should also be mentioned that the axis of rotation of the metering slide 3 and the axis of rotation of the agitator 18 lie in the central longitudinal axis of the bulk material container 1.
  • the thread of the container 1, the screw cap 7 and the base 2 are designed so that the screwed parts tighten due to the rotary movement of the metering slide 3.
  • the base 2, the metering slide 3, the lower plate 15, the agitator 18, the holding ring 17 and the outlet funnel 5 form a unit which can be screwed onto the container 1 is so that the refilling of bulk material in the container 1 is particularly simple and no parts have to be dismantled.
  • the position of the metering slide 3 is predetermined by the stop wings 20.
  • the position is fixed by a snap connection.
  • a latching connection could be formed, for example, from a spring-loaded ball which engages in latching recesses.
  • a mechanical registration device 30 indicated in FIG. 1 and shown in more detail in FIGS. 8 and 9 is provided which is essentially formed by a counting disk 31 which can be driven by the metering slide 3.
  • the counter disc 31 can be rotated about an axis parallel to the central longitudinal axis of the bulk material container 1 by moderate force so that it can be set to an initial value if necessary.
  • the counting disk 31 has a shoulder with a smooth surface, on which numbers are applied in a sequential order at a predetermined distance.
  • the counting disc 31 has protruding teeth 32.
  • the number of teeth corresponds to the number of digits applied to the base.
  • the distance between the digits is adapted to the distance between the teeth.
  • protruding teeth 33 are also formed on the metering slide 3 and can be brought into engagement with the teeth 31, as can be seen from FIG. 8.
  • the number of teeth 33 formed on the metering slide 3 corresponds to the number of metering chambers 12.
  • the counting disk 31 is moved one tooth further with a quarter turn of the metering slide 3.
  • a window 34 is provided in the ring flange 8 of the base 2, which window is designed such that only one digit appears at a time.
  • the axis of rotation of the counter disc 31 is set in such a way that touching by hand is still possible.
  • the counting disk 31 has ten teeth or ten digits in ascending order. However, as a modification of this, other numbers of teeth or digits are possible.
  • the thrust pins 25 and the projections 25a could also be formed from a one-piece segment which is firmly connected to the base 2 or is also part of the base.
  • the inflow opening 10 provided in the bottom 2 is larger than the outlet opening 19 located in the lower plate 25.
  • the bulk goods container 1 consists of an outer carton 1a and an inner bag 1b which holds ground coffee.
  • This is a commercially available sales package, in the bottom of which an emptying opening, which will be explained in more detail, was cut.
  • the metering slide 3 is rotatably mounted in a housing 37.
  • the housing has an upper floor 37a which faces the bulk material container 1 and a lower floor 37b which is parallel and at a distance from it.
  • the metering slide 3, which in the present exemplary embodiment is designed as a rotary slide and has four four-part circular metering chambers, is mounted between the top and bottom.
  • a window 38 is provided in a side wall of the housing 37 for actuating the metering slide 3.
  • the lower floor 37b has a mirror-image outflow opening 39 which is offset by 180 °.
  • the impeller 26 is rotatable in synchronism with the metering slide 3.
  • the axis of rotation lies in the central longitudinal axis of the bulk container 1. From FIGS. 13 to 15 it can be seen that the cross section of the bulk container is rectangular.
  • the cross section of the housing 37 is adapted to the cross section of the bulk material container 1.
  • the vertical 11 shows that the housing 37 has a circumferential edge 37c which protrudes and surrounds the upper floor 37a and which, when the housing is attached to the bulk goods container 1, lies between the outer carton 1a and the inner bag 1b.
  • the connection between the housing 37 and the bulk material container 1 is made by four locking pins 40 each located in the corner area, as shown in particular in FIG. 13.
  • the peripheral edge 40 is provided with corresponding bores for inserting the locking pins 40.
  • the four metering chambers in turn have the advantage that a rotation of 90 ° is necessary for the metering slide for a metered quantity.
  • the impeller 26 has a cross-shaped support shaft 41.
  • Two agitator blades 42, 43, one above the other, are attached to each web of the supporting axis 41.
  • the upper agitator blades 42 are angular, the free legs being shorter than those on the
  • Support axis 41 fixed leg.
  • the legs are inclined, in the present embodiment at an angle of 45 ° to the axis of rotation of the impeller or to the support axis 41, so that a distance is formed between the free edges of the support axis 41 and the shorter legs of the upper impeller 42 and the support axis 41 .
  • the edges of the upper agitator blades 42 facing the support axis 41 can be seen in the sense of a cutting edge.
  • the upper agitator blades 42 have surfaces on the sides facing the walls of the bulk goods container 1, which are aligned with the outer contour of the metering slide 3.
  • the lower agitator blades 43 are also formed on the webs of the support shaft 41.
  • impellers have a triangular tip, the hypotenuse of which is parallel and at a distance from the legs of the upper impeller 42 formed on the support axis 41.
  • the cruciform support axis 41 is also chamfered at an angle of 45 ° at the upper end. The tip thus formed protrudes from the tips of the upper agitator blades 42.
  • the cruciform support axis 41 can be seen in the sense of a centering drill which does this between the webs conveys ground coffee downwards. This creates a free space so that, in particular, the ground coffee loosened from the upper stirring blades 42 can flow into this free space, which ensures that the metering chambers of the metering slide 3 are completely filled.
  • the lower edges of the lower agitator blades 43 facing the housing 3 are at a distance A from the upper floor 37a. It is also important that the axis of rotation of the metering slide 3 and the impeller 26 lie in the central longitudinal axis of the product container 1.
  • the emptying opening of the bulk goods container 1 is a circle with the same radius as the inflow opening 10.
  • the entire bottom of the bulk goods container 1 could also be removed.
  • the impeller 26 is expediently formed as a one-piece plastic part, the lower region of the support shaft 41 being cylindrical and inserted non-rotatably into a bore of the metering slide 3.
  • the metering slide 3 and the impeller 26 are made in one piece.
  • 15 also shows that four latching cams 44, which are offset by 90 °, are formed on the outer casing of the metering slide 3 and engage behind a spring bar 45 of the side wall of the housing 37.
  • FIG. 15 in conjunction with FIG. 14 shows that the radial webs delimiting the metering chambers of the metering slide 3 are flush with the impellers 42, 43. This pushes the ground coffee into the dosing chambers.
  • the impeller 25 according to FIGS. 11 to 15 not only loosens the ground coffee, but can also be seen in the sense of a transport device, since the ground coffee is conveyed spirally in the direction of the inflow opening 10 by the action of the stirring blades 42, 43.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

Un doseur équipé d'un coulisseau de dosage permet de doser des comestibles, épices, stimulants ou similaire, même visqueux. Le doseur comportant un récipient à pulvérulents (1) et un coulisseau de dosage (3) est pourvu d'un agitateur (18), lequel consiste essentiellement en un rotor (26) mû en synchronisme avec le coulisseau de dosage (3). Le pulvérulent ayant tendance à former des blocs est ainsi remué et désagrégé, de sorte que les chambres de dosage (12) sont toujours remplies à ras bord. Ce doseur s'utilise notamment pour la farine de céréales moulues ou le café, le sucre en poudre et similaire.
PCT/DE1988/000265 1987-05-06 1988-05-05 Doseur pour stimulants ou comestibles pulverulents visqueux a usage domestique WO1988008683A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE8812502U DE8812502U1 (de) 1988-05-05 1988-10-05 Dosiervorrichtung
DE19893914713 DE3914713A1 (de) 1988-05-05 1989-05-04 Dosiervorrichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3715017.0 1987-05-06
DE19873715017 DE3715017A1 (de) 1987-05-06 1987-05-06 Dosiereinrichtung fuer im haushalt verwendete schwerfliessende pulverfoermige genuss- oder lebensmittel

Publications (1)

Publication Number Publication Date
WO1988008683A1 true WO1988008683A1 (fr) 1988-11-17

Family

ID=6326912

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1988/000265 WO1988008683A1 (fr) 1987-05-06 1988-05-05 Doseur pour stimulants ou comestibles pulverulents visqueux a usage domestique

Country Status (3)

Country Link
AU (1) AU1684388A (fr)
DE (1) DE3715017A1 (fr)
WO (1) WO1988008683A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMC20100037A1 (it) * 2010-03-10 2011-09-11 Conti Valerio S R L Dispositivo dosatore per caffe' macinato.
US9194732B2 (en) 2011-02-03 2015-11-24 Westrock Slatersville, Llc Metered dispensing closure with indexing formations
GB2568263A (en) * 2017-11-09 2019-05-15 Design&Product Ltd Particle Dispenser
GB2604051A (en) * 2017-11-09 2022-08-24 Design & Product Ltd Particle dispenser

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10012008A1 (de) * 2000-03-11 2001-09-20 Gottfried Stormanns Dosierbehälter für Pulverprodukte

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898010A (en) * 1955-07-13 1959-08-04 Tepper Solomon Measuring and dispensing device
US3522902A (en) * 1968-07-05 1970-08-04 Jacob M Katz Non-bleeding dispensers for powdered materials and the like
DE2704062A1 (de) * 1977-02-01 1978-08-03 Mfb Neuwerk Mech Fenster Vorrichtung zur entnahme rieselfaehiger massen aus behaeltern
DE3018098A1 (de) * 1980-05-12 1981-11-19 Ringel, Klaus, Dipl.-Volksw., 4050 Mönchengladbach Vorrichtung zum dosierten abfuellen feinkoernigen materials

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898010A (en) * 1955-07-13 1959-08-04 Tepper Solomon Measuring and dispensing device
US3522902A (en) * 1968-07-05 1970-08-04 Jacob M Katz Non-bleeding dispensers for powdered materials and the like
DE2704062A1 (de) * 1977-02-01 1978-08-03 Mfb Neuwerk Mech Fenster Vorrichtung zur entnahme rieselfaehiger massen aus behaeltern
DE3018098A1 (de) * 1980-05-12 1981-11-19 Ringel, Klaus, Dipl.-Volksw., 4050 Mönchengladbach Vorrichtung zum dosierten abfuellen feinkoernigen materials

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMC20100037A1 (it) * 2010-03-10 2011-09-11 Conti Valerio S R L Dispositivo dosatore per caffe' macinato.
US9194732B2 (en) 2011-02-03 2015-11-24 Westrock Slatersville, Llc Metered dispensing closure with indexing formations
GB2568263A (en) * 2017-11-09 2019-05-15 Design&Product Ltd Particle Dispenser
GB2604051A (en) * 2017-11-09 2022-08-24 Design & Product Ltd Particle dispenser
GB2568263B (en) * 2017-11-09 2022-09-07 Design&Product Ltd Particle Dispenser
GB2604051B (en) * 2017-11-09 2022-11-30 Design & Product Ltd Particle dispenser

Also Published As

Publication number Publication date
DE3715017A1 (de) 1988-11-17
AU1684388A (en) 1988-12-06

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