CH675408A5 - Plastic bottle closure for one hand operation - has 2 parts injection moulded as one closure part having dosage dome etc. and casing part having inner threaded sleeve - Google Patents
Plastic bottle closure for one hand operation - has 2 parts injection moulded as one closure part having dosage dome etc. and casing part having inner threaded sleeve Download PDFInfo
- Publication number
- CH675408A5 CH675408A5 CH14187A CH14187A CH675408A5 CH 675408 A5 CH675408 A5 CH 675408A5 CH 14187 A CH14187 A CH 14187A CH 14187 A CH14187 A CH 14187A CH 675408 A5 CH675408 A5 CH 675408A5
- Authority
- CH
- Switzerland
- Prior art keywords
- closure
- dome
- dosage
- hand operation
- threaded sleeve
- Prior art date
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
- 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
- B65D47/24—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat
- B65D47/248—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by imparting a motion to the valve stem
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Description
1 1
CH 675 408 A5 CH 675 408 A5
2 2nd
Beschreibung description
Beschreibung der Erfindung Description of the invention
Die Erfindung betrifft eine Verschlussvorrichtung aus Plastik oder einem anderen geeigneten Material, in einem Stück gespritzt oder gegossen, wobei ein mit diesem Verschluss versehener Behälter mit einer Hand zu öffnen bzw. automatisch im Ruhestand geschlossen ist. The invention relates to a closure device made of plastic or another suitable material, injection molded or cast in one piece, a container provided with this closure being able to be opened with one hand or being closed automatically in retirement.
Zunächst werden die beiden Hauptteile des Einhandverschlusses (EHV), nämlich der Verschluss-Teil A, sowie das Verschluss-Gehäuse B in ihrem Aufbau beschrieben: First, the structure of the two main parts of the one-hand lock (EHV), namely the lock part A, and the lock housing B are described:
Verschluss-Teil A (Abbildung I) Closure part A (Figure I)
Der Verschluss-Teil besteht aus dem Dosierdom 1, dem Abdichtkragen 2, den Federelementen oder Federbeinen 3 (zwei oder mehrere solcher Beine), sowie dem Abdichtring 4. Bei leichtem Druck auf den Dosierdom 1 (beispielsweise mit der Hand) sollten die Federbeine 3 einfedern. The closure part consists of the dosing dome 1, the sealing collar 2, the spring elements or struts 3 (two or more such legs), as well as the sealing ring 4. With slight pressure on the dosing dome 1 (for example by hand), the spring struts 3 should compress .
Gehäuse-Teil B (Abbildung I) Housing part B (Figure I)
Das Gehäuse besteht aus der äusseren Kappe 6 und der inneren Verschlusshülse 7, die u.a. ein Gewinde aufweist. Dieses Gewinde ist passend auf das Gewinde des Behälters, worauf der Verschluss später aufgeschraubt wird (Abbildung 2). The housing consists of the outer cap 6 and the inner sealing sleeve 7, which u.a. has a thread. This thread fits the thread of the container, whereupon the cap is screwed on later (Figure 2).
Der Zwischensteg 5 (dünn und biegsam) hat vor allem eine Nutzfunktion bei der Herstellung (Spritzen oder Giessen), sowie auch die Aufgabe, die beiden Teile A und B bis zum fliessbandmässigen Ver-schrauben zusammenzuhalten. The intermediate web 5 (thin and flexible) has above all a useful function in the manufacture (injection molding or casting), as well as the task of holding the two parts A and B together until they are screwed together on the assembly line.
Das Zusammensetzen bzw. ineinanderfügen des Teils A in Teil B: Teil A wird in Hülse 7 gedrückt, dabei biegt sich Steg 5. Das Biegen wird noch durch die Aussparung 10 in Kappe 6 vereinfacht. The assembly or intermeshing of part A in part B: part A is pressed into sleeve 7, web 5 bends in the process. Bending is further simplified by recess 10 in cap 6.
Der Dosierdom 1 geht durch die runde Öffnung des Gehäuses B, bis der Abdichtkragen 2 auf der Abdichtkante 9 ruht. The dosing dome 1 goes through the round opening of the housing B until the sealing collar 2 rests on the sealing edge 9.
Der Abdichtring 4 ist dabei noch 1 bis 2 mm von der Abdichtfläche 8 in Teil B frei. Dadurch entsteht später beim Verschrauben mit dem Behälter eine leichte Spannung auf die Federbeine 3, oder anders gesagt, damit ist das Abdichten im Ruhestand gewährleistet. The sealing ring 4 is still 1 to 2 mm free from the sealing surface 8 in part B. This later creates a slight tension on the struts 3 when screwed to the container, or in other words, so that sealing is guaranteed in retirement.
Beim Zusammenfügen von A und B wird ein Teil vom Verbindungssteg 5 durch den Nut 11 geleitet. When joining A and B, part of the connecting web 5 is passed through the groove 11.
Funktionsprinzip Operating principle
Einmal zusammengefügt und mit einem Behälter verschraubt (siehe dazu den Schnitt in Abbildung 2), ist der Verschluss im Ruhestand geschlossen. Dies, weil bei Punkt P (Abbildung 2) der Abdichtkragen 2 auf der Abdichtkante 9 ruht. Die permanente Abdichtung ist durch die Spannung der Federbeine 3 gewährleistet. Once put together and screwed to a container (see the section in Figure 2), the closure is closed in retirement. This is because at point P (Figure 2) the sealing collar 2 rests on the sealing edge 9. The permanent sealing is ensured by the tension of the struts 3.
Nimmt man nun den Behälter in die Hand und verursacht durch leichten Druck gegen Dom 1 das Hineinschieben des Doms, wird bei P das Abdichten aufgehoben und die Flüssigkeit kann aus dem Behälter austreten. If you now take the container in your hand and cause slight pressure against dome 1 to push the dome in, sealing is released at P and the liquid can escape from the container.
Sobald der Druck auf Dom 1 aufgehoben wird, federt dieser wieder nach aussen und dichtet bei P wieder ab. As soon as the pressure on dome 1 is released, it springs back outwards and seals at P again.
Falls der Behälter aus flexiblem oder weichem Material ist, kann beispielsweise durch Druck mit der Hand auf den Behälter das Austreten der Flüssigkeit beschleunigt werden. If the container is made of flexible or soft material, the leakage of the liquid can be accelerated, for example, by hand pressure on the container.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH14187A CH675408A5 (en) | 1987-01-17 | 1987-01-17 | Plastic bottle closure for one hand operation - has 2 parts injection moulded as one closure part having dosage dome etc. and casing part having inner threaded sleeve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH14187A CH675408A5 (en) | 1987-01-17 | 1987-01-17 | Plastic bottle closure for one hand operation - has 2 parts injection moulded as one closure part having dosage dome etc. and casing part having inner threaded sleeve |
Publications (1)
Publication Number | Publication Date |
---|---|
CH675408A5 true CH675408A5 (en) | 1990-09-28 |
Family
ID=4180181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH14187A CH675408A5 (en) | 1987-01-17 | 1987-01-17 | Plastic bottle closure for one hand operation - has 2 parts injection moulded as one closure part having dosage dome etc. and casing part having inner threaded sleeve |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH675408A5 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0762988A1 (en) * | 1994-06-10 | 1997-03-19 | AptarGroup, Inc. | Dispensing closure cartridge valve system |
WO2002038461A1 (en) * | 2000-11-13 | 2002-05-16 | Kristian Bakke Haugen | Bottle closure and combined bottle holder and bottle opener |
FR2835509A1 (en) * | 2002-02-05 | 2003-08-08 | Oreal | Container and applicator for liquid especially cosmetic product has nozzle with opening/closing element operated by pressure against treated surface |
-
1987
- 1987-01-17 CH CH14187A patent/CH675408A5/en not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0762988A1 (en) * | 1994-06-10 | 1997-03-19 | AptarGroup, Inc. | Dispensing closure cartridge valve system |
EP0762988A4 (en) * | 1994-06-10 | 1998-07-01 | Aptargroup Inc | Dispensing closure cartridge valve system |
WO2002038461A1 (en) * | 2000-11-13 | 2002-05-16 | Kristian Bakke Haugen | Bottle closure and combined bottle holder and bottle opener |
FR2835509A1 (en) * | 2002-02-05 | 2003-08-08 | Oreal | Container and applicator for liquid especially cosmetic product has nozzle with opening/closing element operated by pressure against treated surface |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |