DE29914367U1 - Fully emptied plastic bottle (container) for viscous ingredients - Google Patents
Fully emptied plastic bottle (container) for viscous ingredientsInfo
- Publication number
- DE29914367U1 DE29914367U1 DE29914367U DE29914367U DE29914367U1 DE 29914367 U1 DE29914367 U1 DE 29914367U1 DE 29914367 U DE29914367 U DE 29914367U DE 29914367 U DE29914367 U DE 29914367U DE 29914367 U1 DE29914367 U1 DE 29914367U1
- Authority
- DE
- Germany
- Prior art keywords
- container
- plastic bottle
- bottle
- air
- fully emptied
- 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.)
- Expired - Lifetime
Links
- 229920003023 plastic Polymers 0.000 title claims description 9
- 239000004033 plastic Substances 0.000 title claims description 9
- 239000004615 ingredient Substances 0.000 title description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000011345 viscous material Substances 0.000 claims 1
- 101150112468 OR51E2 gene Proteins 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- 235000008960 ketchup Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000475 sunscreen effect Effects 0.000 description 1
- 239000000516 sunscreening agent Substances 0.000 description 1
- 230000009974 thixotropic effect Effects 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
- B65D47/04—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
-
- 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
- B65D23/00—Details of bottles or jars not otherwise provided for
- B65D23/02—Linings or internal coatings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Packages (AREA)
Description
Dipl.-Ing. Günter Hoppe : : ·· ::":·*··{*·«Dipl.-Ing. Günter Hoppe : : ·· ::":·*··{*·«
*&psgr; Beschreibung Seite 1 *&psgr; Description Page 1
Vollentleerbare Kunststoffflasche (-behälter) für dickflüssige Inhaltsstoffe.Fully empty plastic bottle (container) for viscous ingredients.
Herkömmliche Kunststoffflaschen und -behälter für dickflüssige und tixotrope Inhaltsstoffe wie Ketchup, Sonnenmilch usw. sind so beschaffen, daß sie wegen der Adhäsion, der Kohäsion und der Oberflächenspannung des Inhalts sowie der Steifigkeit des Flaschenmaterials im allgemeinen nicht vollständig geleert werden können. Das führt beim Verbraucher zu ständigem Ärger, da er durch umständliche Prozeduren versuchen muß, möglichst an den gesamten von ihm gekauften Inhalt zu kommen.Conventional plastic bottles and containers for viscous and thixotropic ingredients such as ketchup, sunscreen, etc. are designed in such a way that they generally cannot be completely emptied due to the adhesion, cohesion and surface tension of the contents and the rigidity of the bottle material. This leads to constant frustration for consumers as they have to go through complicated procedures to try to get as much of the contents as possible.
Zudem kommt es durch die Rückstellungskraft des Kunststoffs zu einem mehr oder weniger starken Ansaugen von Luft in die Flasche, wodurch Haltbarkeit und Hygiene des Inhalts durch den Luftsauerstoff und durch eventuell in der Luft vorhandene Keime wie Pilzsporen, Bakterien, Viren usw. beeinträchtigt werden. Gerade bei Lebensmitteln ist das ein erheblicher Mangel.In addition, the resilience of the plastic causes air to be sucked into the bottle to a greater or lesser extent, which impairs the shelf life and hygiene of the contents due to the oxygen in the air and any germs that may be present in the air, such as fungal spores, bacteria, viruses, etc. This is a significant defect, especially when it comes to food.
Der im Schutzanspruch 1 angegebenen Erfindung liegt das Problem zugrunde, eine Kunststoffflasche zu schaffen, die wegen ihrer Bauart fast völlig entleert werden kann. Dadurch entsteht auch eine geringere Umweltbelastung bei der Wiederverwertung der Kunststoffe. Gem. Schutzanspruch 2 wird der Inhalt vor schädlichen Einflüssen stärker abschirmt als in herkömmlichen Flaschen.The invention specified in claim 1 is based on the problem of creating a plastic bottle that can be almost completely emptied due to its design. This also results in less environmental pollution when the plastics are recycled. According to claim 2, the contents are better protected from harmful influences than in conventional bottles.
Dieses Problem wird mit dem in den Schutzansprüchen aufgeführten Merkmalen Innenhülle (2), Lufteinlassventil (3) und Auslaufventil (4) gelöst.This problem is solved with the features listed in the claims: inner shell (2), air inlet valve (3) and outlet valve (4).
Dipl.-Ing. Günter Hoppe
&psgr;- Beschreibung Seite 2 Dipl.-Ing. Günter Hoppe
&psgr;- Description Page 2
Ein Ausführungsbeispiel der Erfindung wird anhand der Fig. 1-3 erläutert.An embodiment of the invention is explained with reference to Fig. 1-3.
Es zeigen:Show it:
Fig. 1 die Flasche in gefülltem ZustandFig. 1 the bottle in filled state
Fig. 2 die Flasche in teilentleertem ZustandFig. 2 the bottle in partially empty state
Fig. 3 die Flasche in entleertem Zustand.Fig. 3 the bottle in empty state.
In den Figuren sind mit Hilfe einer Querschnittszeichnung durch die Kunststoffflasche drei Zustandsformen dargestellt, die zeigen, wie nach und nach fast der komplette Inhalt aus dem Behälter gedrückt wird.The figures show three states of the plastic bottle using a cross-sectional drawing, showing how almost the entire contents are gradually squeezed out of the container.
Durch Zusammenpressen des Außenbehälters (1) wird zunächst - wie bei herkömmlichen Flaschen auch - der Inhalt durch das Auslaufventil (4) gepresst. Beim Loslassen des Außenbehälters wird durch das Lufteinlassventil (3) Luft angesaugt, die in den Zwischenraum (5) zwischen Außen- (1) und Innenbehälter (2) strömt. Bei den nächsten Entnahmen von Flüssigkeit tritt die zwischen Außen- und Innenbehälter eingeschlossene Luft mehr und mehr als Druckmedium in Funktion und bewirkt, dass der Innenbehälter zusammengepresst wird. Je nach Füllzustand des Innenbehälters wird der Außenbehälter zunehmend mit Luft gefüllt, bis der Innenbehälter im wesentlichen geleert ist.By squeezing the outer container (1) together, the contents are initially pressed through the outlet valve (4) - as with conventional bottles. When the outer container is released, air is sucked in through the air inlet valve (3) and flows into the space (5) between the outer container (1) and the inner container (2). When liquid is next removed, the air trapped between the outer and inner containers increasingly functions as a pressure medium and causes the inner container to be compressed. Depending on the filling level of the inner container, the outer container is increasingly filled with air until the inner container is essentially empty.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29914367U DE29914367U1 (en) | 1999-08-17 | 1999-08-17 | Fully emptied plastic bottle (container) for viscous ingredients |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29914367U DE29914367U1 (en) | 1999-08-17 | 1999-08-17 | Fully emptied plastic bottle (container) for viscous ingredients |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29914367U1 true DE29914367U1 (en) | 1999-11-25 |
Family
ID=8077612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29914367U Expired - Lifetime DE29914367U1 (en) | 1999-08-17 | 1999-08-17 | Fully emptied plastic bottle (container) for viscous ingredients |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29914367U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483693A (en) * | 2020-05-07 | 2020-08-04 | 武欣辰 | Container discharging nozzle for isolating air |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4106919A1 (en) | 1991-03-05 | 1992-09-10 | Kautex Werke Gmbh | CRUSH BOTTLE WITH INNER CONTAINER |
| DE9404476U1 (en) | 1994-03-16 | 1994-05-19 | Wiederholt, Winfrid, Dr., 31061 Alfeld | Tube-like container |
| DE4421174A1 (en) | 1994-06-20 | 1995-02-23 | Raimund Dr Schmitz | Reusable dispenser package for thin liquid and viscous contents |
| DE19513223A1 (en) | 1995-04-12 | 1996-10-17 | Matthias Hoffmeier | Container for viscous materials |
| DE29514754U1 (en) | 1995-09-14 | 1997-01-23 | Menuhin, Yehudi, Lord, London | Tubular or tubular container |
| DE69313414T2 (en) | 1992-05-22 | 1998-03-26 | Philip Meshberg | INSERTABLE BARRIER BAG OR LAYER FOR A DISPENSER WITH A NARROW NECK AND METHOD FOR FILLING SUCH A PAPER BAG OR LAYER THROUGH A SIPHONE PIPE |
| DE19737175A1 (en) | 1997-08-26 | 1999-03-04 | Reiner Kuehlcke | Dispensing vessel for paste or viscous fluid |
-
1999
- 1999-08-17 DE DE29914367U patent/DE29914367U1/en not_active Expired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4106919A1 (en) | 1991-03-05 | 1992-09-10 | Kautex Werke Gmbh | CRUSH BOTTLE WITH INNER CONTAINER |
| DE69313414T2 (en) | 1992-05-22 | 1998-03-26 | Philip Meshberg | INSERTABLE BARRIER BAG OR LAYER FOR A DISPENSER WITH A NARROW NECK AND METHOD FOR FILLING SUCH A PAPER BAG OR LAYER THROUGH A SIPHONE PIPE |
| DE9404476U1 (en) | 1994-03-16 | 1994-05-19 | Wiederholt, Winfrid, Dr., 31061 Alfeld | Tube-like container |
| DE4421174A1 (en) | 1994-06-20 | 1995-02-23 | Raimund Dr Schmitz | Reusable dispenser package for thin liquid and viscous contents |
| DE19513223A1 (en) | 1995-04-12 | 1996-10-17 | Matthias Hoffmeier | Container for viscous materials |
| DE29514754U1 (en) | 1995-09-14 | 1997-01-23 | Menuhin, Yehudi, Lord, London | Tubular or tubular container |
| DE19737175A1 (en) | 1997-08-26 | 1999-03-04 | Reiner Kuehlcke | Dispensing vessel for paste or viscous fluid |
Non-Patent Citations (2)
| Title |
|---|
| 0004189783 AA |
| JP Patent Abstracts of Japan: 0004189782 AA |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483693A (en) * | 2020-05-07 | 2020-08-04 | 武欣辰 | Container discharging nozzle for isolating air |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R086 | Non-binding declaration of licensing interest | ||
| R207 | Utility model specification |
Effective date: 19991230 |
|
| R021 | Search request validly filed |
Effective date: 19991202 |
|
| R163 | Identified publications notified |
Effective date: 20000628 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20030301 |