EP0922665B1 - Öffner für Schraubverschlüsse auf Flaschen - Google Patents
Öffner für Schraubverschlüsse auf Flaschen Download PDFInfo
- Publication number
- EP0922665B1 EP0922665B1 EP98123269A EP98123269A EP0922665B1 EP 0922665 B1 EP0922665 B1 EP 0922665B1 EP 98123269 A EP98123269 A EP 98123269A EP 98123269 A EP98123269 A EP 98123269A EP 0922665 B1 EP0922665 B1 EP 0922665B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- teeth
- fact
- opener
- moulded piece
- orifice
- 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
- 239000000463 material Substances 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 3
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims 1
- -1 polyethylene terephthalate Polymers 0.000 abstract 1
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 1
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B7/00—Hand- or power-operated devices for opening closed containers
- B67B7/18—Hand- or power-operated devices for opening closed containers for removing threaded caps
Definitions
- the invention relates to an opener for profiled, conical on the outer circumference Screw caps on bottles, especially PET bottles, in one with the human hand graspable, flat fitting has a bore that with is provided with at least one conical toothing.
- a known opener of this type (DE 91 04 936 U 1) the bore is a blind bore, so that the opener can only be placed on screw caps that do not protrude noticeably beyond their profiled part, since the opener only extends up to Place the top of the screw cap on the top of the hole Wall of the opener can be pressed open.
- the known opener also has an approximately circular outer shape with recesses on the outer circumference and therefore only allows the application limited Torque to open or close bottles.
- Another known opener for screw caps on bottles (DE-GM 70 30 799) is a flat piece of material with one that can be pushed onto a screw cap Formed opening, which has a corrugation, toothing or on its inner edge has elastic coating.
- Such an opener has because of the flat shape of the Material piece a poor fit on a screw cap. slips easily and is easily tilted in use due to the one-sided lever effect.
- Another generic known opener for screw caps on bottles (DE-GM 71 21 435) consists of a conical, hollow cylindrical, flexible, non-slip, from below part tapering upwards, the all around from a made of rigid material Part is enclosed. Such an opener is difficult to manufacture and therefore expensive. It is an object of the invention to produce a cheaply and reliably effective Specify opener for plastic screw caps.
- an opener for plastic screw caps with two different External forms the measure that two gears in the bore opposite conicity and different number of teeth are provided, the further ends of the conicals are on the outside and their narrower ends are on the inside.
- a particularly useful form of the opener is that the fitting is the Has the shape of a diamond with curves at the four corners.
- the outer shape of a rhombus is particularly favorable to attack with the human Hand.
- four openers can be closed in one plane a practical packaging unit can be summarized.
- one surface of the shaped piece can be flat and the opposite Surface sloping outwards on all sides from the area of the bore. This results in a particularly stable design.
- one surface of the shaped piece can be flat and on the opposite A sloping side from the area of the hole to each rounding Bridge should be provided.
- This version is particularly material-saving. You can on the opposite side between the webs flat sections of the surface be formed of the fitting, which are parallel to the flat surface. In addition, a circumferential on the opposite side of the fitting Bead be formed, which gives the opener additional stability.
- a fitting 1 in the form of a diamond with four curves 2 has a central one Hole 3 on.
- One surface 4 of the molding 1 is flat.
- two teeth 10, 11 are in the bore 3 provided with opposite conicity and different number of teeth.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Opening Bottles Or Cans (AREA)
Description
- Fig. 1
- einen Schnitt durch das Formstück gemäß Fig. 2 entlang der Schnittlinie I - I,
- Fig. 2
- das Formstück gemäß Fig. 1 in Ansicht von unten,
- Fig. 3
- einen Schnitt durch das Formstück gemäß Fig. 4 entlang der Schnittlinie III - III,
- Fig. 4
- das Formstück gemäß Fig. 3 in Ansicht von unten.
Claims (7)
- Öffner für am Außenumfang profilierte, konische Schraubverschlüsse auf Flaschen, insbesondere PET-Flaschen, der in einem mit der menschlichen Hand ergreifbaren, flachen Formstück (1) eine Bohrung (3) aufweist, die mit mindestens einer konischen Verzahnung (10,11) versehen ist, dadurch gekennzeichnet, daß Konizität und Zähnezahl Gleichheit mit Konizität und Zähnezahl der Außenform eines Schraubverschlusses aufweist, daß Gleichheit mit der Außenform eines Kunststoff-Schraubverschlusses besteht, daß die Bohrung (3) sich durch das gesamte Formstück (1) erstreckt und daß das Formstück (1) einheitlich aus einem geeigneten Kunststoff besteht.
- Öffner nach Anspruch 1, dadurch gekennzeichnet, daß in der Bohrung (3) zwei Verzahnungen (10,11) mit entgegengesetzten Konizitäten und verschiedenen Zähnezahlen vorgesehen sind, wobei die weiteren Enden der Konizitäten außen und deren engere Enden innen liegen.
- Öffner nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Formstück (1) die Außenform einer Raute mit Rundungen (2) an den vier Ecken aufweist.
- Öffner nach Anspruch 3, dadurch gekennzeichnet, daß die eine Oberfläche (4) des Formstückes (1) eben ist und die entgegengesetzte Oberfläche (5) von dem Bereich der Bohrung (3) allseitig geneigt nach außen abfällt.
- Öffner nach Anspruch 3, dadurch gekennzeichnet, daß die eine Oberfläche (4) des Formstückes (1) eben ist und auf der entgegengesetzten Seite von dem Bereich der Bohrung (3) zu jeder Rundung (2) hin ein abfallender Steg (6) vorgesehen ist.
- Öffner nach Anspruch 5, dadurch gekennzeichnet, daß auf der entgegengesetzten Seite zwischen den Stegen (6) ebene Abschnitte (7) der Oberfläche des Formstükkes (1) gebildet sind, die zu der ebenen Oberfläche (4) parallel liegen.
- Öffner nach Anspruch 5 oder 6, dadurch gekennzeichnet, daß auf der entgegengesetzten Seite entlang der Außenform des Formstückes (1) ein umlaufender Wulst (8) gebildet ist.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29721946U | 1997-12-12 | ||
| DE29721946U DE29721946U1 (de) | 1997-12-12 | 1997-12-12 | Öffner für Schraubverschlüsse auf Flaschen |
| DE29806056U | 1998-04-02 | ||
| DE29806056U DE29806056U1 (de) | 1998-04-02 | 1998-04-02 | Öffner für Schraubverschlüsse für Flaschen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0922665A1 EP0922665A1 (de) | 1999-06-16 |
| EP0922665B1 true EP0922665B1 (de) | 2001-01-03 |
Family
ID=26060999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP98123269A Expired - Lifetime EP0922665B1 (de) | 1997-12-12 | 1998-12-07 | Öffner für Schraubverschlüsse auf Flaschen |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0922665B1 (de) |
| AT (1) | ATE198461T1 (de) |
| DE (1) | DE59800420D1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD501382S1 (en) | 2003-11-21 | 2005-02-01 | Abbott Laboratories | Bottle opener |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2413318B (en) * | 2004-04-14 | 2006-03-08 | Sophia Rebecca Neufville | Lid opener |
| EP2006243A1 (de) * | 2007-06-19 | 2008-12-24 | Rolog | Flaschenöffner |
| FR2918655B1 (fr) * | 2007-07-10 | 2009-09-25 | Itm Entpr S Sa | Cle pour l'ouverture de bouteilles, en particulier de bouteilles de boissons non alcoolisees. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7030799U (de) | 1970-08-17 | 1971-04-22 | Luetters Rainer | Oeffner fuer flaschenschraubverschluesse. |
| DE7121435U (de) | 1971-06-03 | 1971-10-28 | Schoenrock R | Geraet zum oeffnen und schliessen von schraubverschluesse |
| DE9104936U1 (de) | 1991-04-23 | 1992-03-19 | Stahl, Adolf, 7261 Oberreichenbach | Flaschenöffner-Element für sämtliche mit Metallkappen und Gewinde versehenen Verschluß-Schraubflaschen |
| DE29806056U1 (de) * | 1998-04-02 | 1998-06-10 | Widmann, Karl, 73061 Ebersbach | Öffner für Schraubverschlüsse für Flaschen |
-
1998
- 1998-12-07 DE DE59800420T patent/DE59800420D1/de not_active Expired - Lifetime
- 1998-12-07 AT AT98123269T patent/ATE198461T1/de not_active IP Right Cessation
- 1998-12-07 EP EP98123269A patent/EP0922665B1/de not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD501382S1 (en) | 2003-11-21 | 2005-02-01 | Abbott Laboratories | Bottle opener |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE198461T1 (de) | 2001-01-15 |
| DE59800420D1 (de) | 2001-02-08 |
| EP0922665A1 (de) | 1999-06-16 |
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