EP0798232A1 - Récipient d'aluminium en une pièce pour aérosol - Google Patents
Récipient d'aluminium en une pièce pour aérosol Download PDFInfo
- Publication number
- EP0798232A1 EP0798232A1 EP96810195A EP96810195A EP0798232A1 EP 0798232 A1 EP0798232 A1 EP 0798232A1 EP 96810195 A EP96810195 A EP 96810195A EP 96810195 A EP96810195 A EP 96810195A EP 0798232 A1 EP0798232 A1 EP 0798232A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- end cap
- aerosol
- aluminum
- piece
- tinplate
- 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.)
- Withdrawn
Links
Images
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
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/38—Details of the container body
Definitions
- the invention relates to a one-piece aerosol can made of aluminum with an integrally molded end cap for fixing a valve disk.
- the known three-part aerosol cans have a can body formed from a rectangular sheet metal via a longitudinal weld seam to a cylinder, the ends of which are provided with a base part and an end cap for fixing a valve plate.
- the liquid- and gas-tight connection between the can body and the two end parts usually takes place via a so-called double rebate with an intermediate sealing compound.
- the two end parts can also be crimped onto the can body.
- the base part is usually convexly curved towards the inside of the can.
- the end cap for fastening the valve plate is also adapted to the pressure conditions and is also designed to fix accessories such as protective caps made of plastic, devices for protecting the valve or special dispensing devices.
- One-piece aerosol cans made of aluminum are characterized by the fact that the can body, base part and end cap are integrally formed by extrusion and pulling in the neck.
- the inventor has set himself the task of designing a one-piece aerosol can made of aluminum of the type mentioned at the beginning such that the accessories are interchangeable between one-piece aerosol cans made of aluminum and three-piece aerosol cans made of tinplate, i.e.
- the accessories available for the three-part aerosol cans made of tinplate can also be used for the one-piece aerosol cans made of aluminum.
- the end cap of the outer contour of an end cap flanged or folded in on the can body of a three-part aerosol can made of tinplate is adapted in such a way that appropriately designed accessories are fixed identically to the integrally formed end caps on the end cap of the three-part aerosol can made of tinplate the one-piece aerosol can made of aluminum.
- the integrally molded end cap of the one-part aerosol can made of aluminum preferably has the same dimensions and functional properties as the end cap of the three-part aerosol can made of tinplate.
- the integrally molded end cap of the one-piece aerosol can made of aluminum is provided with a shoulder which corresponds to the flanged edge or fold of the end cap of the three-piece aerosol can made of tinplate.
- an end cap 14 provided for receiving a valve plate is connected to the can body 12 in a liquid- and gas-tight manner via a double fold 16.
- the double fold 16 serves, for example, as a holder for a correspondingly shaped protective cap 19 made of plastic.
- Fig. 2 shows the integrally molded end cap of a one-piece aerosol can made of aluminum.
- the outer contour of that of the construction shown in FIG. 1 is simulated.
- the double fold 16 of the three-part aerosol can made of tinplate corresponds to the shoulder 26 which is correspondingly molded out in the case of the one-piece aerosol can made of aluminum and serves to hold a protective cap 29 which is identical to the protective cap 19.
- a flanged edge 28 is formed on the upper edge of the integrally molded end cap 20 in the same way as in the prior art can shown in FIG. 1.
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
- Devices For Dispensing Beverages (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96810195A EP0798232A1 (fr) | 1996-03-28 | 1996-03-28 | Récipient d'aluminium en une pièce pour aérosol |
AU15043/97A AU708908B2 (en) | 1996-03-28 | 1997-03-04 | One-piece aerosol can of aluminium |
PL97318803A PL181982B1 (pl) | 1996-03-28 | 1997-03-05 | Pojemnik aerozolowy PL PL |
CZ97719A CZ71997A3 (en) | 1996-03-28 | 1997-03-10 | Single-part aluminium aerosol container |
HU9700584A HU216824B (hu) | 1996-03-28 | 1997-03-13 | Egyrészes aeroszolos palack alumíniumból |
SK377-97A SK37797A3 (en) | 1996-03-28 | 1997-03-21 | One-part aluminium container for aerosol |
JP9071817A JPH1029026A (ja) | 1996-03-28 | 1997-03-25 | エアロゾル缶 |
US08/825,092 US6026981A (en) | 1996-03-28 | 1997-03-27 | One-piece aerosol can of aluminium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96810195A EP0798232A1 (fr) | 1996-03-28 | 1996-03-28 | Récipient d'aluminium en une pièce pour aérosol |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0798232A1 true EP0798232A1 (fr) | 1997-10-01 |
Family
ID=8225573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96810195A Withdrawn EP0798232A1 (fr) | 1996-03-28 | 1996-03-28 | Récipient d'aluminium en une pièce pour aérosol |
Country Status (8)
Country | Link |
---|---|
US (1) | US6026981A (fr) |
EP (1) | EP0798232A1 (fr) |
JP (1) | JPH1029026A (fr) |
AU (1) | AU708908B2 (fr) |
CZ (1) | CZ71997A3 (fr) |
HU (1) | HU216824B (fr) |
PL (1) | PL181982B1 (fr) |
SK (1) | SK37797A3 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4755358B2 (ja) * | 2001-04-23 | 2011-08-24 | 株式会社ダイゾー | 加圧容器 |
AR032233A1 (es) | 2002-01-09 | 2003-10-29 | Maria Eugenia Barrera | Un procedimiento para conformar un envase de alta resistencia, particularmente un envase para aerosoles y a un envase obtenido mediante dicho procedimiento |
JP4809185B2 (ja) * | 2006-10-26 | 2011-11-09 | 純 金子 | 加圧容器用底板および該底板を有する加圧容器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2248210A1 (en) * | 1973-10-19 | 1975-05-16 | Crown Cork & Seal Co | Aerosol can making procedure - drawn from flat blank, top and bottom edges rolled |
GB1448334A (en) * | 1973-03-09 | 1976-09-02 | Alusuisse | Aerosol dispensing and similar metal cans |
DE3625962A1 (de) * | 1986-07-31 | 1988-02-11 | Cebal Verpackungen | Fliessgepresster, nahtloser behaelter |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3231152A (en) * | 1963-10-08 | 1966-01-25 | American Can Co | Pressure container |
US4775071A (en) * | 1983-09-12 | 1988-10-04 | Continental Can Company, Inc. | Strength aerosol dome |
-
1996
- 1996-03-28 EP EP96810195A patent/EP0798232A1/fr not_active Withdrawn
-
1997
- 1997-03-04 AU AU15043/97A patent/AU708908B2/en not_active Ceased
- 1997-03-05 PL PL97318803A patent/PL181982B1/pl unknown
- 1997-03-10 CZ CZ97719A patent/CZ71997A3/cs unknown
- 1997-03-13 HU HU9700584A patent/HU216824B/hu not_active IP Right Cessation
- 1997-03-21 SK SK377-97A patent/SK37797A3/sk unknown
- 1997-03-25 JP JP9071817A patent/JPH1029026A/ja active Pending
- 1997-03-27 US US08/825,092 patent/US6026981A/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1448334A (en) * | 1973-03-09 | 1976-09-02 | Alusuisse | Aerosol dispensing and similar metal cans |
FR2248210A1 (en) * | 1973-10-19 | 1975-05-16 | Crown Cork & Seal Co | Aerosol can making procedure - drawn from flat blank, top and bottom edges rolled |
DE3625962A1 (de) * | 1986-07-31 | 1988-02-11 | Cebal Verpackungen | Fliessgepresster, nahtloser behaelter |
Also Published As
Publication number | Publication date |
---|---|
HU216824B (hu) | 1999-09-28 |
JPH1029026A (ja) | 1998-02-03 |
AU1504397A (en) | 1997-10-02 |
CZ71997A3 (en) | 1997-12-17 |
PL318803A1 (en) | 1997-09-29 |
AU708908B2 (en) | 1999-08-12 |
SK37797A3 (en) | 1997-10-08 |
HU9700584D0 (en) | 1997-05-28 |
PL181982B1 (pl) | 2001-10-31 |
US6026981A (en) | 2000-02-22 |
HUP9700584A1 (hu) | 1998-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT CH DE ES FI FR GB GR IT LI NL |
|
17P | Request for examination filed |
Effective date: 19980401 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20001002 |