WO1995026910A1 - Schraubkappe, insbesondere aus kunststoff, zum verschliessen einer flasche oder dergleichen - Google Patents
Schraubkappe, insbesondere aus kunststoff, zum verschliessen einer flasche oder dergleichen Download PDFInfo
- Publication number
- WO1995026910A1 WO1995026910A1 PCT/EP1995/000502 EP9500502W WO9526910A1 WO 1995026910 A1 WO1995026910 A1 WO 1995026910A1 EP 9500502 W EP9500502 W EP 9500502W WO 9526910 A1 WO9526910 A1 WO 9526910A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bottle
- screw cap
- neck
- projections
- recesses
- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
- B65D41/3442—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container
- B65D41/3447—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container the tamper element being integrally connected to the closure by means of bridges
- B65D41/3452—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container the tamper element being integrally connected to the closure by means of bridges with drive means between closure and tamper element
Definitions
- Screw cap in particular made of plastic, for closing a bottle or the like
- the invention relates to a screw cap of the type mentioned in the preamble of claim 1 for closing a bottle or the like.
- a disadvantage of this known screw cap is that a relatively large torque is required if the hook-shaped locking projections on the Circlip can be moved over the outer bead on the bottle neck. Because of this increased torque, there is the danger that the predetermined breaking points formed by the thin webs between the locking ring and the cylindrical part of the screw cap will be sheared off when screwing on, so that subsequently the locking ring will loosely rest on the neck of the bottle sits, just as it does when the bottle is first opened and then closed again. The originality of the bottle contents is therefore not recognizable or guaranteed.
- the invention has for its object to provide a screw cap of the type in question, in which the risk of tearing off the predetermined breaking points between the cylindrical part of the screw cap and the locking ring is reduced when screwing on for the first time.
- the object on which the invention is based is achieved by the teaching specified in the characterizing part of claim 1.
- the basic idea of this teaching is to positively connect the cylindrical part of the screw cap and the locking ring in the circumferential direction, but releasably in the screwing direction. By interlocking the opposing edges of the cylindrical part and the locking ring, large torques can be transmitted without mutual rotation of the two parts, so that there is no danger that the predetermined breaking points connecting the locking ring in the original state with the cylindrical part of the screw cap will shear off or be demolished.
- the projection and the recess are expediently rectangular, a plurality of projections and recesses being advantageously provided, which preferably engage in a meandering manner.
- the webs can be located anywhere, for example there, where there are no projections and recesses.
- the predetermined breaking points are expediently located between surfaces of the projections and recesses which adjoin one another in the circumferential direction.
- the predetermined breaking points can also be formed by webs arranged between the projections and recesses.
- the toothing expediently extends over the entire circumference.
- FIG. 1 shows an axial section through an exemplary embodiment of a screw cap according to the invention, together with an associated neck of a bottle
- FIG. 2 is an enlarged view II in FIG. 1,
- Fig. 1 shows a screw cap 1 made of plastic according to an embodiment of the invention. It has a base 2 and a cylindrical screw part 3 with an internal thread 4 for screwing onto an external thread 5 of a bottle neck 6, which is only partially shown. A seal 8 is located between the base 2 and an end edge 7 of the bottle neck 6.
- a lower edge 9 of the cylindrical part 3 is connected via webs 10 to a locking ring 11 which has locking projections 12 on the inside which, in the screwed-on state shown, engage an outer bead 13 on the bottle neck 6.
- FIG. 2 shows a view II in FIG. 1. From this it can be seen that a lower edge 14 of the cylindrical part 3 has rectangular projections 15 which engage flush in corresponding recesses 16 in the locking ring 11. Between the projections 15 and the bottom of the recesses 11, an intermediate space 17 is formed, in which the webs 10 are arranged, which attach the locking ring 11 hold the cylindrical part.
- the projections 15 shown in FIG. 2 ensure that the locking ring 11 is also taken along without mutual movement when a greater torque occurs, which is the case when the locking projections 12 slide onto the outer bead 13 and move over it under tension. As a result, the thin webs 10 are secured against shearing off or tearing off during the screwing-on process.
- the projections 15 need only lie against the edge of the recesses 16 opposite in the screwing-on direction, but not necessarily in the opposite direction, the unscrewing direction.
- hatching points 22, 23 can then be arranged which serve the same purpose as the webs 10 forming the predetermined breaking points, which can then be omitted .
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Description
Claims
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE59505443T DE59505443D1 (de) | 1994-03-30 | 1995-02-11 | Schraubkappe, insbesondere aus kunststoff, zum verschliessen einer flasche oder dergleichen |
AU17072/95A AU689544B2 (en) | 1994-03-30 | 1995-02-11 | Screw cap, especially made of plastic, for closing a bottle or the like |
EP95908932A EP0752957B1 (de) | 1994-03-30 | 1995-02-11 | Schraubkappe, insbesondere aus kunststoff, zum verschliessen einer flasche oder dergleichen |
DK95908932T DK0752957T3 (da) | 1994-03-30 | 1995-02-11 | Skruekappe navnlig af plastmateriale, til lukning af en flaske eller lignende |
BR9507255A BR9507255A (pt) | 1994-03-30 | 1995-02-11 | Tampa roscada especial feita de plástico para o fechamento de uma garrafa ou semelhante |
JP52536595A JP3777192B2 (ja) | 1994-03-30 | 1995-02-11 | 瓶又はこれに類似するものを閉鎖するための、特にプラスチック製のスクリューキャップ |
PL95316534A PL178507B1 (pl) | 1994-03-30 | 1995-02-11 | Nakrętka gwintowana do zamykania butelki lub pojemnika z gwintowaną szyjką, zwłaszcza z tworzywa sztucznego |
US08/704,766 US5913436A (en) | 1995-02-11 | 1995-11-02 | Screw cap, specifically comprised of plastic, for closing a bottle or the like |
FI963840A FI963840A0 (fi) | 1994-03-30 | 1996-09-26 | Kierrekorkki, erityisesti muovien, pullon tai vastaavan sulkemiseksi |
NO964080A NO309712B1 (no) | 1994-03-30 | 1996-09-27 | Skrukapsel, særlig av plast, for lukning av en flaske eller lignende |
GR990401304T GR3030218T3 (en) | 1994-03-30 | 1999-05-13 | Screw cap, especially made of plastic, for closing a bottle or the like |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4411097A DE4411097C2 (de) | 1994-03-30 | 1994-03-30 | Schraubkappe, insbesondere aus Kunststoff, zum Verschließen einer Flasche oder dergleichen |
DEP4411097.9 | 1994-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995026910A1 true WO1995026910A1 (de) | 1995-10-12 |
Family
ID=6514267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1995/000502 WO1995026910A1 (de) | 1994-03-30 | 1995-02-11 | Schraubkappe, insbesondere aus kunststoff, zum verschliessen einer flasche oder dergleichen |
Country Status (17)
Country | Link |
---|---|
EP (1) | EP0752957B1 (de) |
JP (1) | JP3777192B2 (de) |
CN (1) | CN1059400C (de) |
AT (1) | ATE178011T1 (de) |
AU (1) | AU689544B2 (de) |
BR (1) | BR9507255A (de) |
CA (1) | CA2186584A1 (de) |
CZ (1) | CZ287909B6 (de) |
DE (2) | DE4411097C2 (de) |
DK (1) | DK0752957T3 (de) |
ES (1) | ES2131808T3 (de) |
FI (1) | FI963840A0 (de) |
GR (1) | GR3030218T3 (de) |
HU (1) | HU218000B (de) |
NO (1) | NO309712B1 (de) |
PL (1) | PL178507B1 (de) |
WO (1) | WO1995026910A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201900024715A1 (it) | 2019-12-19 | 2021-06-19 | Andreas Lintner | Dispositivo di chiusura temporanea per una bottiglia |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL234745B1 (pl) | 2017-09-25 | 2020-03-31 | Chuptys Janusz Contissi | Węzeł konstrukcyjny szczelnego połączenia rozłącznego nagwintowanej szyjki butelki z jej nagwintowaną zakrętką |
IT202000032075A1 (it) | 2020-12-23 | 2022-06-23 | Guala Pack Spa | Chiusura per una cannuccia di un imballo flessibile a pareti sottili |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2527558A1 (fr) * | 1982-06-01 | 1983-12-02 | Gen Kap Pr Corp | Bouchon de securite, notamment pour bouteille |
EP0096351A1 (de) * | 1982-06-03 | 1983-12-21 | Consumers Glass Company Limited | Diebstahlsichere Verschlusskappe |
EP0103050A2 (de) * | 1982-09-11 | 1984-03-21 | Hans Heinlein | Verschlusskappe, insbesondere für flaschenartige Behälter, mit einem Originalitätssicherungselement |
EP0281284A2 (de) * | 1987-03-04 | 1988-09-07 | Cope Allman Plastics Limited | Garantieverschluss |
DE9212753U1 (de) * | 1992-09-22 | 1992-11-26 | Georg Menshen GmbH & Co KG, 57413 Finnentrop | Originalitätsverschluß |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4560076A (en) * | 1984-04-17 | 1985-12-24 | Continental White Cap, Inc. | Tamper indicating band for use in low rise cam-off application |
DE4108453A1 (de) * | 1990-04-07 | 1991-10-10 | Deussen Stella Kg | Behaelterverschluss |
-
1994
- 1994-03-30 DE DE4411097A patent/DE4411097C2/de not_active Expired - Fee Related
-
1995
- 1995-02-11 CZ CZ19962839A patent/CZ287909B6/cs not_active IP Right Cessation
- 1995-02-11 CN CN95192397A patent/CN1059400C/zh not_active Expired - Fee Related
- 1995-02-11 WO PCT/EP1995/000502 patent/WO1995026910A1/de active IP Right Grant
- 1995-02-11 ES ES95908932T patent/ES2131808T3/es not_active Expired - Lifetime
- 1995-02-11 DE DE59505443T patent/DE59505443D1/de not_active Expired - Fee Related
- 1995-02-11 BR BR9507255A patent/BR9507255A/pt not_active IP Right Cessation
- 1995-02-11 DK DK95908932T patent/DK0752957T3/da active
- 1995-02-11 AT AT95908932T patent/ATE178011T1/de not_active IP Right Cessation
- 1995-02-11 CA CA002186584A patent/CA2186584A1/en not_active Abandoned
- 1995-02-11 AU AU17072/95A patent/AU689544B2/en not_active Ceased
- 1995-02-11 JP JP52536595A patent/JP3777192B2/ja not_active Expired - Fee Related
- 1995-02-11 PL PL95316534A patent/PL178507B1/pl unknown
- 1995-02-11 HU HU9602672A patent/HU218000B/hu not_active IP Right Cessation
- 1995-02-11 EP EP95908932A patent/EP0752957B1/de not_active Expired - Lifetime
-
1996
- 1996-09-26 FI FI963840A patent/FI963840A0/fi unknown
- 1996-09-27 NO NO964080A patent/NO309712B1/no not_active IP Right Cessation
-
1999
- 1999-05-13 GR GR990401304T patent/GR3030218T3/el unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2527558A1 (fr) * | 1982-06-01 | 1983-12-02 | Gen Kap Pr Corp | Bouchon de securite, notamment pour bouteille |
EP0096351A1 (de) * | 1982-06-03 | 1983-12-21 | Consumers Glass Company Limited | Diebstahlsichere Verschlusskappe |
EP0103050A2 (de) * | 1982-09-11 | 1984-03-21 | Hans Heinlein | Verschlusskappe, insbesondere für flaschenartige Behälter, mit einem Originalitätssicherungselement |
EP0281284A2 (de) * | 1987-03-04 | 1988-09-07 | Cope Allman Plastics Limited | Garantieverschluss |
DE9212753U1 (de) * | 1992-09-22 | 1992-11-26 | Georg Menshen GmbH & Co KG, 57413 Finnentrop | Originalitätsverschluß |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201900024715A1 (it) | 2019-12-19 | 2021-06-19 | Andreas Lintner | Dispositivo di chiusura temporanea per una bottiglia |
Also Published As
Publication number | Publication date |
---|---|
BR9507255A (pt) | 1997-10-07 |
AU1707295A (en) | 1995-10-23 |
GR3030218T3 (en) | 1999-08-31 |
PL316534A1 (en) | 1997-01-20 |
DE4411097A1 (de) | 1995-10-05 |
DK0752957T3 (da) | 1999-10-11 |
NO964080D0 (no) | 1996-09-27 |
EP0752957B1 (de) | 1999-03-24 |
CN1154094A (zh) | 1997-07-09 |
HU9602672D0 (en) | 1996-11-28 |
FI963840A (fi) | 1996-09-26 |
FI963840A0 (fi) | 1996-09-26 |
CZ287909B6 (cs) | 2001-03-14 |
HU218000B (hu) | 2000-05-28 |
NO964080L (no) | 1996-09-27 |
CA2186584A1 (en) | 1995-10-12 |
PL178507B1 (pl) | 2000-05-31 |
JP3777192B2 (ja) | 2006-05-24 |
AU689544B2 (en) | 1998-04-02 |
DE4411097C2 (de) | 1996-03-21 |
HUT75899A (en) | 1997-05-28 |
EP0752957A1 (de) | 1997-01-15 |
CN1059400C (zh) | 2000-12-13 |
DE59505443D1 (de) | 1999-04-29 |
CZ283996A3 (en) | 1997-03-12 |
NO309712B1 (no) | 2001-03-19 |
JPH09510940A (ja) | 1997-11-04 |
ATE178011T1 (de) | 1999-04-15 |
ES2131808T3 (es) | 1999-08-01 |
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