NO821989L - DOSAGE CONTAINER FOR LIQUID SUBSTANCES. - Google Patents
DOSAGE CONTAINER FOR LIQUID SUBSTANCES.Info
- Publication number
- NO821989L NO821989L NO821989A NO821989A NO821989L NO 821989 L NO821989 L NO 821989L NO 821989 A NO821989 A NO 821989A NO 821989 A NO821989 A NO 821989A NO 821989 L NO821989 L NO 821989L
- Authority
- NO
- Norway
- Prior art keywords
- dosing
- container
- spout
- container according
- cut
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims description 32
- 239000000126 substance Substances 0.000 title claims description 17
- 230000000903 blocking effect Effects 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000013013 elastic material Substances 0.000 claims description 6
- 238000005086 pumping Methods 0.000 description 8
- 230000004888 barrier function Effects 0.000 description 5
- 239000008269 hand cream Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- -1 hair conditioner Substances 0.000 description 2
- 239000002453 shampoo Substances 0.000 description 2
- 230000009974 thixotropic effect Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000008257 shaving cream Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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
- B65D47/36—Closures with frangible parts adapted to be pierced, torn, or removed, to provide discharge openings
-
- 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
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
-
- 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
- B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
- B65D47/2031—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure the element being formed by a slit, narrow opening or constrictable spout, the size of the outlet passage being able to be varied by increasing or decreasing the pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Tubes (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Description
Den foreliggende oppfinnelse vedrører en doseringsbeholder for flytende, stoffer som består av en beholder av et fortrinnsvis elastisk bøyeligimateriale, f.eks. plast, The present invention relates to a dosage container for liquid substances which consists of a container of a preferably elastic flexible material, e.g. plastic,
med en doseringstut i den ene ende, og eventuelt forsynt med et indre sperreorgan, idet doseringen skjer ved å with a dosing spout at one end, and optionally provided with an internal blocking device, as the dosing takes place by
trykke beholderens fremre flate innover, hvilken beholder kan festes til et underlag med doseringstuten rettet nedad. press the container's front surface inwards, which container can be attached to a base with the dosing spout pointing downwards.
Oppfinnelsen vedrører således en doseringsbeholderThe invention thus relates to a dosage container
for flytende stoffer,, hvorved doseringen fra beholderenfor liquid substances, whereby the dosage from the container
skjer ved hjelp av velkjent "pumping", dvs. den fremre vegg trykkes innover, hvorved, veggen ,takket være sin elastisitet,etter avsluttet trykking gjeninntar sin opp-rinnelige posisjon. occurs by means of the well-known "pumping", i.e. the front wall is pressed inwards, whereby the wall, thanks to its elasticity, regains its upright position after the pressure is finished.
Oppfinnelsen vedrører dessuten et sperreorganfor en doseringsbeholder av bøyelig materiale som inneholder væske eller en krem. The invention also relates to a locking device for a dosage container of flexible material that contains liquid or a cream.
Når doseringsbeholderen er festet med doserings-When the dosing container is attached with the dosing
tuten rettet nedad, tilbakeholdes det for dosering bestemte stoff i beholderen. Ved pumping slipper væske ut, men etter avsluttet pumping opphører utstrømningen av væsken. Herved må et tilsvarende .luftvolum slippes inn i beholderen for at undertrykket ikke skal øke i beholderen. Luftinntaket gjennom munningen i beholderen er av avgjørende betydning i forbindelse med en beholder, ifølge oppfinnelsen, idet beholderen ellers blir flatgjort. Beholderen lekker ikke, idet det hersker et lite undertrykk i dens øvre del. Dessuten danner luftbobler etter avsluttet dosering en luftpute i. munningen eller umiddelbart ovenfor sperreorganet eller på begge disse steder, hvilket forhindrer væskestrømningen. with the spout pointing downwards, the substance determined for dosing is retained in the container. When pumping, liquid escapes, but after pumping is finished, the outflow of liquid ceases. In this way, a corresponding volume of air must be let into the container so that the negative pressure does not increase in the container. The air intake through the mouth of the container is of crucial importance in connection with a container, according to the invention, as the container is otherwise flattened. The container does not leak, as there is a slight negative pressure in its upper part. In addition, after dosing, air bubbles form an air cushion in the mouth or immediately above the barrier or in both of these places, which prevents the flow of liquid.
Fra DE-PS 2 024 294 er det kjente en- doseringsbeholder for vaskevæske med en med gjenger forsynt munning i den ene ende, hvor et munnstykke forsynt med åpninger og en lukke-tapp er anordnet innenfor munningen. Rundt munningen er der anordnet et med utløpshull forsynt skrulokk, hvorved munn-stykket åpnes og stenges ved dreining av dette lokk. Denne beholder er innrettet til å holdes på et horisontalt underlag, på motsvarende steder som en vanlig sepe. Ved dosering av vaskevæske må beholderen holdes i hånden, lokket dreies i åpen stilling og beholderens fremre vegg trykkes innover for dosering av væske. From DE-PS 2 024 294, there is a known single-dose container for washing liquid with a mouth provided with threads at one end, where a nozzle provided with openings and a closing pin are arranged inside the mouth. Around the mouth, there is a screw lid provided with an outlet hole, whereby the mouth piece is opened and closed by turning this lid. This container is designed to be held on a horizontal surface, in the same places as a normal sepe. When dispensing washing liquid, the container must be held in the hand, the lid turned in the open position and the front wall of the container pressed inwards to dispense liquid.
I FI-PS 23 69 9 beskrives et sperreorgan for sammentrykkbare tuber inneholdende væsker eller pastaer. Dette sperreorgan omfatter et med en slisslignende utklemnings-■ ■ i åpning forsynt utvidet bueformet parti av gummi eller lignende elastisk materiale samt et til dette tilsluttetj. sylindrisk parti. Dette kjente sperreorgan slipper ! allikevel ikke erstatningsluft inn i beholderen, hvorfor^ det bare kan benyttes i konvensjonelle sammentrykkbare metalltuber. Det egner seg ikke for beholdere av bøyelig FI-PS 23 69 9 describes a blocking device for compressible tubes containing liquids or pastes. This locking device comprises an extended arc-shaped part of rubber or similar elastic material provided with a slot-like squeeze-■ ■ opening and a connection to this. cylindrical part. This well-known blocking organ releases! however, no replacement air into the container, why^ it can only be used in conventional compressible metal tubes. It is not suitable for containers of flexible
materiale, såsom plast.material, such as plastic.
I US-PS 4 133 457 beskrives en væskedoseringsbeholder forsynt med et skivelignende sperreorgan. Denne sperre-t skive oppviser slisslignende skjæringer i sitt midtparti, hvorfra væsken doseres, samt i det minste ett lite hull som ' bidrar til å øke sperreskivens fleksibilitet og slippe inn erstatningsluft i beholderen for å unngå flatgjøring av beholderen. Denne doseringsbeholder er således ikke tett,bg den kan ikke benyttes når den festes i et vertikalt plan, med doseringstuten rettet nedad. Først og fremst forhindrer sperreskiven væske i å strømme hurtig ut av beholderen når den f.eks. vipper. US-PS 4 133 457 describes a liquid dosing container provided with a disc-like blocking member. This locking disc has slit-like cuts in its central part, from which the liquid is dosed, as well as at least one small hole which helps to increase the flexibility of the locking disc and admit replacement air into the container to avoid flattening of the container. This dosing container is therefore not tight, because it cannot be used when it is fixed in a vertical plane, with the dosing spout pointing downwards. First and foremost, the locking disc prevents liquid from flowing quickly out of the container when it e.g. lashes.
Beholderen ifølge oppfinnelsen er kjennetegnet vedThe container according to the invention is characterized by
at doseringstuten er kjegleformet og at den kan avskjæres på forutbestemte steder som bestemmes som en funksjon av den for dosering bestemte væskes viskositet og den sammentrykkbare beholders elastisitet, og at det mellom doseringstuten og beholderen eventuelt er anordnet et sperreorgan gjennom hvilket væske,.. ved inntrykning av beholderen, strømmer ut via én eller flere kanaler. that the dosing spout is cone-shaped and that it can be cut off at predetermined locations which are determined as a function of the viscosity of the liquid intended for dosing and the elasticity of the compressible container, and that between the dosing spout and the container a barrier is possibly arranged through which the liquid,.. upon indentation of the container, flows out via one or more channels.
Mellom doseringstuten.og beholderen befinner seg fortrinnsvis et sperreorgan, nemlig en med ett eller flere bueformede snitt.forsynt skive av gummi eller annet elastisk materiale. Snittet er fortrinnsvis Y-formet. Between the dosing spout and the container there is preferably a blocking member, namely one with one or more arc-shaped cuts provided with a disk made of rubber or other elastic material. The cut is preferably Y-shaped.
Doseringsbeholderen ifølge oppfinnelsen er når det gjelder anvendelse enklere og mer hygienisk enn kjente doseringsbeholdere. Da den er festet til en vegg og ferdig til bruk, gjenstår bare å "pumpe" stoffet ut av beholderen. Når hendene er mer eller mindre skitne kan man, når man f.eks. behøver vaskevæske, trykke beholderens vegg innover med siden, av hånden. Etter bruk lukkes beholderen tett i av seg selv. The dosing container according to the invention is easier to use and more hygienic than known dosing containers. When it is attached to a wall and ready for use, all that remains is to "pump" the substance out of the container. When your hands are more or less dirty, you can, when you e.g. If you need washing-up liquid, press the wall of the container inwards with the side of your hand. After use, the container closes tightly by itself.
Som doserbare flytende stoffer er det tale om stoffer med en viskositet som varierer fra væske til krem. Som eksempel kan nevnes vaskevæske, håndkrem, shampoo, hårbalsam, barberkrem, forskjellige typer hudpleie-emulsjoner osv. Dosable liquid substances are substances with a viscosity that varies from liquid to cream. Examples include washing-up liquid, hand cream, shampoo, hair conditioner, shaving cream, different types of skin care emulsions, etc.
Av spesiell interesse er såkalte tixotropiske stoffer somOf particular interest are so-called thixotropic substances such as
i hviletilstand har høy viskositet, men som når de bringes i bevegelse, f.eks. ved pumping fra en beholder ifølge oppfinnelsen, flyter som væsker. in a state of rest have a high viscosity, but as when they are set in motion, e.g. when pumped from a container according to the invention, flow as liquids.
Beholdere inneholdende forskjellige doserbare stoffer, som f.eks. vaskevæsker, håndkrem og shampoo, kan festes ved siden av hverandre ovenfor en servant, hvorved de forskjellige beholdere kan skilles fra hverandre ved å gi dem forskjellig farve. Containers containing various doseable substances, such as e.g. washing liquids, hand cream and shampoo, can be attached next to each other above a washbasin, whereby the different containers can be separated from each other by giving them different colours.
I det følgende skal oppfinnelsen beskrives nærmere under henvisning til tegningene. In what follows, the invention will be described in more detail with reference to the drawings.
På fig. 1 er vist en doseringsbeholder, sett fra'siden, og på fig. 2 er beholderen vist forfra. Fig. 3 viser et snitt gjennom doseringsbeholderens doseringstut. Fig. 4 viser et snitt gjennom et sperreorgan i doseringsbeholderen. Fig. 5 og 16 - 21 viser en detalj av sperreorganets plasering i doseringsbeholderen. In fig. 1 shows a dosing container, seen from the side, and in fig. 2, the container is shown from the front. Fig. 3 shows a section through the dosing spout of the dosing container. Fig. 4 shows a section through a blocking device in the dosing container. Fig. 5 and 16 - 21 show a detail of the locking device's location in the dosing container.
Fig. 6 viser et sperreorgan, ogFig. 6 shows a locking device, and
fig. 7-14 viser sperreskiver.fig. 7-14 shows locking washers.
Beholderen 1 kan fremstilles f.eks. av en elastisk bøyelig plast, f.eks. polyethen eller polyvinylklorid. Beholderens bakre flate er utformet med en festeflate av vedheftende materiale, såsom en selvheftende flate 2 ved hjelp av hvilken beholderen kan festes til underlaget med doseringstuten 3 rettet nedad. Beholderen er innrettet til å kunne festes til en vegg, f.eks. ovenfor en servant. The container 1 can be made, e.g. of an elastically flexible plastic, e.g. polyethylene or polyvinyl chloride. The rear surface of the container is designed with an attachment surface of adhesive material, such as a self-adhesive surface 2 by means of which the container can be attached to the substrate with the dosing spout 3 directed downwards. The container is designed to be attached to a wall, e.g. above a washbasin.
Doseringstuten 3 omfatter fortrinnsvis en mutterdel og en kjegleformet tutdel som kan avskjæres på forutbestemte steder 4. Avskjæringsstedene bestemmes som en funksjon av 4 The dosing spout 3 preferably comprises a nut part and a cone-shaped spout part which can be cut off at predetermined places 4. The cut-off places are determined as a function of 4
den doserbare væskes viskositet og den sammentrykkbare beholders elastisitet. Doseringstutens munning lukkes av en i forbindelse med beholderens fremstilling utformet tapp 5 eller et annet tilsvarende organ. the viscosity of the doseable liquid and the elasticity of the compressible container. The mouth of the dosing spout is closed by a pin 5 designed in connection with the manufacture of the container or another similar device.
Da beholderen er festet opp-ned, dvs. med den iSince the container is fixed upside down, i.e. with it in
enden åpne doseringstut 3 nedad, tilbakeholdes det for dosering bestemte stoff i beholderen på grunn av det i dennes øvre del herskende undertrykk. Ved undersøkelser end open dosing spout 3 downwards, the substance determined for dosing is retained in the container due to the negative pressure prevailing in its upper part. In case of investigations
er det fastslått at vann med. en viskositet av 1 centipoise ved 20°C tilbakeholdes i en beholder hvor doseringstutens munning har en diameter på. 1 mm. Ved pumping strømmer vann ut, men ved avsluttet pumping opphører utstrømningen av vann. Ved pumping av stoffer fra beholderen må et tilsvarende luftvolum slippes inn i beholderen for å unngå en økning av undertrykket i beholderen. Luftinnslipningen gjennom munningen i beholderen er av avgjørende betydning i forbindelse med en beholder ifølge oppfinnelsen, som har en nedadrettet dosering'stut som er åpen i enden. it has been established that water with. a viscosity of 1 centipoise at 20°C is retained in a container where the mouth of the dosing spout has a diameter of 1 mm. When pumping, water flows out, but when pumping is finished, the outflow of water ceases. When pumping substances from the container, a corresponding volume of air must be let into the container to avoid an increase in negative pressure in the container. The introduction of air through the mouth of the container is of crucial importance in connection with a container according to the invention, which has a downward-facing dosing nozzle which is open at the end.
Dessuten er innløpet av luft gjennom munningen i beholderen av betydning for så vidt som et par væskedråper ennu kommer ut av beholdertuten etter avsluttet pumping. In addition, the entry of air through the mouth of the container is important insofar as a couple of drops of liquid still come out of the container spout after pumping has finished.
Disse væskedråper erstattes med luftbobler som danner en strømningssperre for væsken i beholderen. I tilfellet av at beholderen, mellom doseringstuten og beholderen er forsynt med et sperreorgan 6 og/eller en sperreskive, danner These liquid droplets are replaced by air bubbles which form a flow barrier for the liquid in the container. In the event that the container, between the dosing spout and the container, is provided with a locking device 6 and/or a locking disc, forms
de luftbobler som kommer inn.i beholderen- etter pumpingen en strømningssperre umiddelbart ovenfor sperreorganet, og samtidig dannes eventuelt også en strømningssperre av luftbobler i beholdertuten. the air bubbles that enter the container - after pumping a flow barrier immediately above the blocking device, and at the same time a flow barrier of air bubbles is also formed in the container spout.
Diameteren av doseringstutens munning kan ligge innenfor et vidt område, f.eks. 0,1 - 6,0 mm. Når munningens diameter er stor., kan man dosere stoffer med høy viskositet og/eller overflatespenning. Som nevnte ovenfor, blir vann med en viskositet pa 1 igjen i en beholder hvor munningen har en diameter på 1 mm. Likeledes egner en munning med en diameter på 1 mm seg også for virkelige væsker, og den er også anvendelig f.eks. for kremér. Således kan.en munningsdiameter på 1 mm av praktiske grunner velges for én flerhet av flytende stoffer som doseres med en The diameter of the mouth of the dosing spout can lie within a wide range, e.g. 0.1 - 6.0 mm. When the mouth diameter is large, substances with high viscosity and/or surface tension can be dosed. As mentioned above, water with a viscosity of 1 remains in a container where the mouth has a diameter of 1 mm. Likewise, a mouth with a diameter of 1 mm is also suitable for real liquids, and it is also applicable e.g. too creamy. Thus, a mouth diameter of 1 mm can be chosen for practical reasons for one plurality of liquid substances which are dosed with a
b b
beholder ifølge oppfinnelsen.container according to the invention.
Lengden av doseringstuten kan variere, og kan være f.eks. 2 - 4 cm, fortrinnsvis 3 cm. Også antallet av avskjæringssteder på doseringstuten kan variere. F.eks. The length of the dosing spout can vary, and can be e.g. 2 - 4 cm, preferably 3 cm. The number of cut-off points on the dosing spout can also vary. E.g.
kan en doseringstut med en lengde på 2 - 3 cm ha 2 - 4 avskjæringssteder som er plasert på steder hvor den indre diameter er ca. 1,10 dg 0,70 mm eller ca. 1,25, 1,00 og : 0,75 mm, resp. ca. 2,40, 2,00, 1,50 og 1,00 mm. can a dosing spout with a length of 2 - 3 cm have 2 - 4 cut-off points which are placed in places where the inner diameter is approx. 1.10 dg 0.70 mm or approx. 1.25, 1.00 and : 0.75 mm, resp. about. 2.40, 2.00, 1.50 and 1.00 mm.
Det eventuelle sperreorgan 6 og/eller sperreskiven befinner seg mellom doseringstuten bg beholderen. Sperreorganet består av en hylse som har et nettformet, åpenporet eller perforert kanalparti 7. Det er fremstilt av et stivt materiale, f.eks. plast eller metall. Partiet 7 er et nettformet eller perforert parti eller et grovfibret filt-eller nettskikt. The possible locking device 6 and/or the locking disc is located between the dosing spout and the container. The blocking member consists of a sleeve which has a net-shaped, open-pored or perforated channel section 7. It is made of a rigid material, e.g. plastic or metal. The part 7 is a net-shaped or perforated part or a coarse-fibre felt or net layer.
Sperreorganet utgjøres fortrinnsvis av en av plast fremstilt hylse som har et perforert kanalparti og hvor perforeringenes totale areal er ca. 10 - 20% av kanalpartiets areal. Det grovfibrede skikt består f.eks. av metallull. The locking device preferably consists of a sleeve made of plastic which has a perforated channel section and where the total area of the perforations is approx. 10 - 20% of the area of the canal section. The coarse-grained layer consists of e.g. of metal wool.
Kanalene i kanalpartiet har en lengde på 0,5 - 1,3 mm, fortrinnsvis 1,0 mm. The channels in the channel section have a length of 0.5 - 1.3 mm, preferably 1.0 mm.
Sperreorganet kan også bestå av to deler, idet det .foruten sperreorganet 6 oppviser en separat, fortrinnsvis sirkelformet sperreskive 8. Sperreorganet består av en av et stivt materiale fremstilt hylse, som kan ha et nettformet, åpenporet eller perforert kanalparti 7', som er et nettformet eller perforert parti eller et grovfibret filt- eller nettskikt. The locking device can also consist of two parts, as it has, in addition to the locking device 6, a separate, preferably circular locking disc 8. The locking device consists of a sleeve made of a rigid material, which can have a net-shaped, open-pored or perforated channel section 7', which is a net-shaped or perforated part or a coarse-grained felt or net layer.
Sperreorganet kan også bestå av en sperreskive 8 og en i beholderhalsen anordnet hylse.6.som bærer sperreskiven,-og som eventuelt er forsynt-med én eller' flere tenner som er forsenket i en motsvarende fortanning på doseringstuten The locking device can also consist of a locking disc 8 and a sleeve arranged in the container neck. 6. which carries the locking disc, and which is optionally provided with one or more teeth which are sunk into a corresponding serration on the dosing spout
Sperreskiven er en av et elastisk materiale, fortrinnsvis gummi, fremstilt skive méd en elastisitet mellom 35% og 75%, fortrinnsvis ca. 62% (SIS 162 215), og en hårdhet på 20 - 60, fortrinnsvis ca. 40, målt med en IHR-anordning. Materialet er fortrinnsvis motstandsdyktig mot kjemiské på- The locking disc is a disc made of an elastic material, preferably rubber, with an elasticity between 35% and 75%, preferably approx. 62% (SIS 162 215), and a hardness of 20 - 60, preferably approx. 40, measured with an IHR device. The material is preferably resistant to chemical
b b
virkning. Skivens tykkelse er fortrinnsvis 0,7 - 1,3 mm. effect. The thickness of the disc is preferably 0.7 - 1.3 mm.
Skjæringen i sperreskiven er fortrinnsvis buet og Y-formet (fig. 15). Skjæringens lengde er omtrent halv-parten av sperreorganets diameter, og krumningsdiameteren er hensiktsmessig den samme som sperreorganets diameter. The cut in the locking disc is preferably curved and Y-shaped (fig. 15). The length of the cut is approximately half the diameter of the locking member, and the curvature diameter is suitably the same as the diameter of the locking member.
Andre foretrukne sperreskiver med .én eller flere bueformede skjæringer i midten er vist på fig. 8-14. En egnet krumningsdiameter er ca. - 3/4 av beholdérmunningens diameter, og en egnet lengde av skjæringen er 1/4 - av munningens diameter. Other preferred locking washers with one or more arcuate cuts in the middle are shown in fig. 8-14. A suitable curvature diameter is approx. - 3/4 of the container mouth diameter, and a suitable length of the cut is 1/4 - of the mouth diameter.
Når sperreskiven har bare én skjæring, bør den ligge helt vinkelrett på skivens plan (fig. 8 - .10;) . Hvis antallet av skjæringer er større, løper de fortrinnsvis på When the locking disc has only one cut, it should lie completely perpendicular to the plane of the disc (fig. 8 - .10;) . If the number of cuts is greater, they preferably run on
skrå i forhold til skivens plan (fig. 11 - 14), således at hver skjæring åpner seg bare i den ene retning, hvorved den sikrer tett lukning. Disse skjæringer er skåret skrått, således at en del av dem åpner seg på den ene side av sperreskiven og en del på den annen side, og de enkelte skjæringer kan også ha forskjellige krumnings-diametre. oblique in relation to the plane of the disc (fig. 11 - 14), so that each cut opens only in one direction, whereby it ensures tight closure. These cuts are cut obliquely, so that a part of them opens on one side of the locking disc and a part on the other side, and the individual cuts can also have different curvature diameters.
Kanalpartiet 9 i den stive, skive er et nettformet.,The channel portion 9 in the rigid disk is a net-shaped.,
eller perforert parti eller et grovfibret filt- eller nettskikt med en tykkelse på- fortrinnsvis 0,6 - 1,4 mm. or perforated part or a coarse-fibre felt or mesh layer with a thickness of - preferably 0.6 - 1.4 mm.
Kanalpartiet i den elastiske skive utgjøres av et slisset parti 9a med et antall parallelle skjæringer, fortrinnsvis 5-7 parallelle skjæringer, og en på disse vinkelrett skjæring som fortrinnsvis ligger midt på skiven. The channel part in the elastic disc is made up of a slotted part 9a with a number of parallel cuts, preferably 5-7 parallel cuts, and a cut perpendicular to these which is preferably located in the middle of the disc.
Den elastiske sperreskive ifølge oppfinnelsen åpnes lett ved klemning av beholderen og tillater innløp av . erstatningsluft i beholderen etter avsluttet klemning, hvor-etter den lukkes ytterst tett. Takket være tutens form, The elastic locking disc according to the invention is easily opened by squeezing the container and allows the inflow of . replacement air in the container after the squeezing is finished, after which it is closed very tightly. Thanks to the shape of the spout,
tørker ikke engang tykk pasta hurtig, men doseringsbeholderen ifølge oppfinnelsen er ferdig til bruk selv til tross for en langvarig lagring. does not even dry thick paste quickly, but the dosing container according to the invention is ready for use even in spite of long-term storage.
Det totale tverrsnittsareal av én eller flere strøm-ningskanaler, som går gjennom kanalpartiet 7 i sperreorganet 6 og kanalpartiet 9 i den eventuelle sperreskive 8, er stort under utstrømningsperioden, fortrinnsvis ca. 10. - 30% av kanalpartiets 7 og/eller 9 areal. The total cross-sectional area of one or more flow channels, which pass through the channel part 7 in the blocking member 6 and the channel part 9 in the possible blocking disc 8, is large during the outflow period, preferably approx. 10. - 30% of the canal section 7 and/or 9 area.
Sperreorganet og munningens diameter velges etter det stoff som skal doseres. The blocking device and the diameter of the mouth are chosen according to the substance to be dosed.
Følgende eksempler belyser oppfinnelsen:The following examples illustrate the invention:
Eksempel 1Example 1
En doseringsbeholder med et sperreorgan, hvilken doseringsbeholder er montert med doseringstuten nedad, er fylt med flytende sepe. Det perforerte kanalparti i sperreorganet har en diameter på 11,5 mm og. har 97 hull, hvert med en diameter på ca. 0,4 mm, og doseringstutens indre diameter ved utløpsåpningen .er 2 mm. Beholderen er lett å benytte, og den lekker ikke etter dosering av vandige opp-løsninger inneholdende overflateaktive stoffer, med en viskositet på 500 cPj. A dosing container with a locking device, which dosing container is mounted with the dosing spout downwards, is filled with liquid soap. The perforated channel part in the locking device has a diameter of 11.5 mm and. has 97 holes, each with a diameter of approx. 0.4 mm, and the inner diameter of the dosing spout at the outlet opening is 2 mm. The container is easy to use, and it does not leak after dosing aqueous solutions containing surfactants, with a viscosity of 500 cPj.
Eksempel 2 Example 2
En doseringsbeholder med doseringstuten nedad og uten sperreorgan er fylt med en. håndkrem av lotion-type, som i en viss grad er tixotropisk og har en viskositet på ca. 30 000 cP. Doseringstutens indre diameter ved utløps-åpningen er 1,3 mm. Håndkremen er lett å dosere og beholderen lekker ikke etter bruk. A dosing container with the dosing spout downwards and without a locking device is filled with a lotion-type hand cream, which is to some extent thixotropic and has a viscosity of approx. 30,000 cP. The inner diameter of the dosing nozzle at the outlet opening is 1.3 mm. The hand cream is easy to dose and the container does not leak after use.
Claims (15)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI811909 | 1981-06-17 | ||
| FI814161A FI64108C (en) | 1981-12-23 | 1981-12-23 | SJAELVTILLSLUTANDE DOSERINGSBEHAOLLARE FOER FLYTANDE AEMNEN SAT TILLSLUTNINGSORGAN FOER DOSERINGSBEHAOLLARE |
| FI821173A FI64503C (en) | 1982-04-02 | 1982-04-02 | DOSERINGSBEHAOLLARE FOER FLYTANDE AEMNEN |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO821989L true NO821989L (en) | 1982-12-20 |
Family
ID=27241049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO821989A NO821989L (en) | 1981-06-17 | 1982-06-15 | DOSAGE CONTAINER FOR LIQUID SUBSTANCES. |
Country Status (11)
| Country | Link |
|---|---|
| AU (1) | AU8444082A (en) |
| DE (1) | DE3222380A1 (en) |
| DK (1) | DK263582A (en) |
| ES (1) | ES274526U (en) |
| FR (1) | FR2508008A1 (en) |
| GB (1) | GB2102398B (en) |
| IL (1) | IL65953A0 (en) |
| IT (1) | IT1148961B (en) |
| NL (1) | NL8202401A (en) |
| NO (1) | NO821989L (en) |
| SE (1) | SE8203736L (en) |
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-
1982
- 1982-06-02 IL IL65953A patent/IL65953A0/en unknown
- 1982-06-03 AU AU84440/82A patent/AU8444082A/en not_active Abandoned
- 1982-06-04 GB GB08216348A patent/GB2102398B/en not_active Expired
- 1982-06-07 ES ES1982274526U patent/ES274526U/en active Pending
- 1982-06-11 DK DK263582A patent/DK263582A/en not_active Application Discontinuation
- 1982-06-14 NL NL8202401A patent/NL8202401A/en not_active Application Discontinuation
- 1982-06-15 NO NO821989A patent/NO821989L/en unknown
- 1982-06-15 IT IT48648/82A patent/IT1148961B/en active
- 1982-06-15 DE DE19823222380 patent/DE3222380A1/en not_active Withdrawn
- 1982-06-16 FR FR8210481A patent/FR2508008A1/en active Pending
- 1982-06-16 SE SE8203736A patent/SE8203736L/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU8444082A (en) | 1982-12-23 |
| GB2102398A (en) | 1983-02-02 |
| IT1148961B (en) | 1986-12-03 |
| FR2508008A1 (en) | 1982-12-24 |
| IT8248648A0 (en) | 1982-06-15 |
| SE8203736L (en) | 1982-12-18 |
| IL65953A0 (en) | 1982-09-30 |
| GB2102398B (en) | 1985-10-09 |
| DK263582A (en) | 1982-12-18 |
| DE3222380A1 (en) | 1983-01-13 |
| NL8202401A (en) | 1983-01-17 |
| ES274526U (en) | 1984-02-01 |
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