CA2496832A1 - Screw cap for pressurised containers - Google Patents
Screw cap for pressurised containers Download PDFInfo
- Publication number
- CA2496832A1 CA2496832A1 CA002496832A CA2496832A CA2496832A1 CA 2496832 A1 CA2496832 A1 CA 2496832A1 CA 002496832 A CA002496832 A CA 002496832A CA 2496832 A CA2496832 A CA 2496832A CA 2496832 A1 CA2496832 A1 CA 2496832A1
- Authority
- CA
- Canada
- Prior art keywords
- screw cap
- intermediate space
- webs
- sealing web
- bottle neck
- 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.)
- Abandoned
Links
- 238000007789 sealing Methods 0.000 claims abstract description 101
- 239000011324 bead Substances 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000035515 penetration Effects 0.000 abstract description 6
- 230000000670 limiting effect Effects 0.000 abstract description 5
- 235000013361 beverage Nutrition 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract 1
- 210000003739 neck Anatomy 0.000 description 51
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 240000007817 Olea europaea Species 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000013022 venting Methods 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
- 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
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0407—Threaded or like caps or cap-like covers secured by rotation with integral sealing means
- B65D41/0414—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a plug, collar, flange, rib or the like contacting the internal surface of a container neck
- B65D41/0421—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a plug, collar, flange, rib or the like contacting the internal surface of a container neck and combined with integral sealing means contacting other surfaces of a container neck
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Pens And Brushes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10245595.3 | 2002-09-30 | ||
| DE10245595A DE10245595A1 (de) | 2002-09-30 | 2002-09-30 | Schraubkappe für unter Druck stehende Behälter |
| PCT/DE2003/003169 WO2004031045A1 (de) | 2002-09-30 | 2003-09-24 | Schraubkappe für unter druck stehende behälter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2496832A1 true CA2496832A1 (en) | 2004-04-15 |
Family
ID=31984285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002496832A Abandoned CA2496832A1 (en) | 2002-09-30 | 2003-09-24 | Screw cap for pressurised containers |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20050247663A1 (pl) |
| EP (1) | EP1545998B1 (pl) |
| AT (1) | ATE398583T1 (pl) |
| AU (1) | AU2003280289A1 (pl) |
| BR (1) | BR0314806A (pl) |
| CA (1) | CA2496832A1 (pl) |
| DE (2) | DE10245595A1 (pl) |
| PL (1) | PL374268A1 (pl) |
| RU (1) | RU2005113687A (pl) |
| WO (1) | WO2004031045A1 (pl) |
| ZA (1) | ZA200501878B (pl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2004283799B2 (en) * | 2003-10-01 | 2010-12-16 | Obrist Closures Switzerland Gmbh | A closure |
| US20080110851A1 (en) * | 2006-10-13 | 2008-05-15 | Owens-Illinois Closure Inc. | Dual seal closure and package |
| MX2012007949A (es) * | 2010-01-06 | 2012-10-03 | Creative Edge Design Group Ltd | Sello combinado de tapa y reborde para tapa roscada. |
| KR101950054B1 (ko) | 2012-01-06 | 2019-02-19 | 클로져 시스템즈 인터내셔날 인크. | 라이너리스 마개 |
| CN203780992U (zh) * | 2013-10-28 | 2014-08-20 | 赫斯基注射器成型系统有限公司 | 容器的瓶盖 |
| DE102018116295A1 (de) * | 2018-07-05 | 2020-01-30 | Bericap Gmbh & Co. Kg | Schraubverschluss mit kontrollierter Dichtung |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3255907A (en) * | 1964-01-13 | 1966-06-14 | Wheeling Stamping Co | Linerless screw closure for containers |
| EP0076778A1 (de) * | 1981-10-05 | 1983-04-13 | Crown Obrist AG | Verschlusskappe aus Kunststoffmaterial |
| EP0093690A1 (de) * | 1982-05-04 | 1983-11-09 | Crown Obrist AG | Verschlusskappe für Behälter |
| US4560077A (en) * | 1984-09-25 | 1985-12-24 | Sun Coast Plastics, Inc. | Plastic closure cap |
| US4878589A (en) * | 1987-04-27 | 1989-11-07 | American National Can Company | Linerless cap closure |
| US4936494A (en) * | 1988-07-26 | 1990-06-26 | Weatherchem Corporation | Two-flap container closure |
| US5275287A (en) * | 1991-04-10 | 1994-01-04 | Mcg Closures Ltd. | Closures |
| DE9117270U1 (de) * | 1991-08-09 | 1998-12-10 | Hertrampf, Michael, Dr., 30989 Gehrden | Schraubkappe zum Verschließen einer Flasche o.dgl. |
| DE4203238A1 (de) * | 1992-02-05 | 1993-08-12 | Mouldtec Pvg Ag | Verschlusskappe aus kunststoff fuer insbesondere pet-flaschen |
| DE4221004A1 (de) * | 1992-06-26 | 1994-01-05 | Mouldtec Pvg Ag Meilen | Verschlußkappe für Getränkeflaschen |
| JP3302178B2 (ja) * | 1994-06-22 | 2002-07-15 | 日本クラウンコルク株式会社 | 合成樹脂製容器蓋 |
| DE29623290U1 (de) * | 1995-10-31 | 1998-02-19 | Safety Cap System AG, Steinhausen | Verschluß für eine Flasche o.dgl. |
| DE19705717A1 (de) * | 1997-02-14 | 1998-08-20 | Bericap Gmbh & Co Kg | Kunststoffschraubverschluß |
| EP0982234A1 (de) * | 1998-08-22 | 2000-03-01 | Crown Cork & Seal Technologies Corporation | Verschlusskappe |
| US6382445B1 (en) * | 2000-06-23 | 2002-05-07 | Alcoa Closure Systems International | Linerless closure with pressure seal holding feature |
| US7308988B2 (en) * | 2002-12-02 | 2007-12-18 | Kao Corporation | Cap |
-
2002
- 2002-09-30 DE DE10245595A patent/DE10245595A1/de not_active Withdrawn
-
2003
- 2003-09-24 WO PCT/DE2003/003169 patent/WO2004031045A1/de not_active Ceased
- 2003-09-24 US US10/528,595 patent/US20050247663A1/en not_active Abandoned
- 2003-09-24 AU AU2003280289A patent/AU2003280289A1/en not_active Abandoned
- 2003-09-24 EP EP03770880A patent/EP1545998B1/de not_active Expired - Lifetime
- 2003-09-24 PL PL03374268A patent/PL374268A1/pl unknown
- 2003-09-24 RU RU2005113687/12A patent/RU2005113687A/ru not_active Application Discontinuation
- 2003-09-24 DE DE50310013T patent/DE50310013D1/de not_active Expired - Lifetime
- 2003-09-24 BR BR0314806-8A patent/BR0314806A/pt not_active IP Right Cessation
- 2003-09-24 CA CA002496832A patent/CA2496832A1/en not_active Abandoned
- 2003-09-24 AT AT03770880T patent/ATE398583T1/de not_active IP Right Cessation
-
2005
- 2005-03-04 ZA ZA200501878A patent/ZA200501878B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004031045A1 (de) | 2004-04-15 |
| ZA200501878B (en) | 2006-05-31 |
| EP1545998B1 (de) | 2008-06-18 |
| US20050247663A1 (en) | 2005-11-10 |
| PL374268A1 (pl) | 2005-10-03 |
| EP1545998A1 (de) | 2005-06-29 |
| RU2005113687A (ru) | 2006-07-10 |
| ATE398583T1 (de) | 2008-07-15 |
| DE50310013D1 (de) | 2008-07-31 |
| AU2003280289A1 (en) | 2004-04-23 |
| BR0314806A (pt) | 2005-08-02 |
| DE10245595A1 (de) | 2004-04-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |