CA2025779A1 - Method and apparatus - Google Patents
Method and apparatusInfo
- Publication number
- CA2025779A1 CA2025779A1 CA2025779A CA2025779A CA2025779A1 CA 2025779 A1 CA2025779 A1 CA 2025779A1 CA 2025779 A CA2025779 A CA 2025779A CA 2025779 A CA2025779 A CA 2025779A CA 2025779 A1 CA2025779 A1 CA 2025779A1
- Authority
- CA
- Canada
- Prior art keywords
- filling head
- container
- introducing
- suspension
- solution
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract 5
- 239000000463 material Substances 0.000 abstract 3
- 239000000725 suspension Substances 0.000 abstract 3
- 239000003380 propellant Substances 0.000 abstract 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/003—Adding propellants in fluid form to aerosol containers
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vacuum Packaging (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Medicinal Preparation (AREA)
- Basic Packing Technique (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Colloid Chemistry (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
ABSTRACT
METHOD AND APPARATUS
The application describes a method of introducing into a container a suspension or solution of a material in a propellant held under pressure, in particular a pharmaceutical material. The method comprises the steps of bringing a filling head into communication with the container; introducing a quantity of such suspension or solution into the container through the filling head; introducing a quantity of high pressure propellant without any of the said material into the filling head, thereby to flush through any suspension or solution remaining in the filling head; and withdrawing the filling head from the container. An apparatus and a filling head for carrying out the method are also described.
METHOD AND APPARATUS
The application describes a method of introducing into a container a suspension or solution of a material in a propellant held under pressure, in particular a pharmaceutical material. The method comprises the steps of bringing a filling head into communication with the container; introducing a quantity of such suspension or solution into the container through the filling head; introducing a quantity of high pressure propellant without any of the said material into the filling head, thereby to flush through any suspension or solution remaining in the filling head; and withdrawing the filling head from the container. An apparatus and a filling head for carrying out the method are also described.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB898921337A GB8921337D0 (en) | 1989-09-21 | 1989-09-21 | Method and apparatus |
| GB8921337.5 | 1989-09-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2025779A1 true CA2025779A1 (en) | 1991-03-22 |
| CA2025779C CA2025779C (en) | 1999-09-14 |
Family
ID=10663409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002025779A Expired - Lifetime CA2025779C (en) | 1989-09-21 | 1990-09-20 | Method and apparatus |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0419261B1 (en) |
| JP (1) | JP2809852B2 (en) |
| AT (1) | ATE90053T1 (en) |
| AU (1) | AU634817B2 (en) |
| CA (1) | CA2025779C (en) |
| DE (1) | DE69001793T2 (en) |
| DK (1) | DK0419261T3 (en) |
| ES (1) | ES2043290T3 (en) |
| FI (1) | FI92171C (en) |
| GB (2) | GB8921337D0 (en) |
| HK (1) | HK82397A (en) |
| IE (1) | IE63939B1 (en) |
| NZ (1) | NZ235401A (en) |
| ZA (1) | ZA907534B (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2669616B1 (en) * | 1990-11-23 | 1993-01-08 | Atochem | PROCESS FOR FILLING DRUMS WITH NON-MISCIBLE LIQUIDS AND ITS APPLICATIONS, IN PARTICULAR FOR FUTUAGE OF WHITE PHOSPHORUS. |
| IT1253976B (en) * | 1992-04-01 | 1995-09-05 | CYLINDERS WITH COMPRESSED AIR AEROSOL, OF THE PERFECT TYPE AND APPARATUS FOR THEIR RECHARGING. | |
| CH682654A5 (en) * | 1992-05-18 | 1993-10-29 | Birchmeier & Cie Ag | Aerosol can. |
| GB9306292D0 (en) * | 1993-03-26 | 1993-05-19 | Glaxo Group Ltd | Method |
| DE4429161A1 (en) * | 1994-01-04 | 1995-07-06 | Adolf Wuerth Gmbh & Co Kg | Refillable dispensing container, filling device and method for filling the dispensing container |
| AU713925B2 (en) * | 1994-01-04 | 1999-12-16 | Adolf Wurth Gmbh & Co. Kg | A filling device for a refillable distributing container and process for filling the distributing container |
| DE9422052U1 (en) * | 1994-01-04 | 1997-10-30 | Adolf Würth GmbH & Co. KG, 74653 Künzelsau | Filling device for filling a refillable dispensing container and refillable dispensing container |
| DE4423916C2 (en) * | 1994-07-07 | 1996-05-30 | Boehringer Ingelheim Kg | Filling process |
| DE19513886A1 (en) * | 1995-04-19 | 1996-10-24 | Willi Georg Pfeiffer | Reusable compressed air aerosol spray |
| DE19717080C2 (en) * | 1996-12-19 | 2001-12-06 | Manfred Stadler | Repeatable refillable spray can or bottle |
| DE29713077U1 (en) * | 1997-07-23 | 1998-11-26 | Adolf Würth GmbH & Co. KG, 74653 Künzelsau | Valve unit for filling aerosol cans |
| SE9801398D0 (en) | 1998-04-21 | 1998-04-21 | Astra Pharma Prod | Method and apparatus for filling containers? |
| SE9801399D0 (en) | 1998-04-21 | 1998-04-21 | Astra Pharma Prod | Method and apparatus for filling containers |
| DE20103988U1 (en) * | 2001-03-07 | 2001-07-12 | Seaquist Perfect Dispensing GmbH, 44319 Dortmund | Filling head for filling containers with a fluid medium |
| US8448677B2 (en) * | 2009-06-09 | 2013-05-28 | Surface Technologies Ip Ag | Apparatus and method for refilling a refillable container |
| CN102470938B (en) * | 2009-12-09 | 2013-06-05 | 东洋喷雾工业株式会社 | Propellant filling devic |
| DE102013206543A1 (en) * | 2012-07-16 | 2014-01-16 | Robert Bosch Gmbh | Device for filling containers |
| CN103879944B (en) * | 2012-12-19 | 2016-04-20 | 昆山晶科微电子材料有限公司 | Hydrofluoric acid bulking system |
| WO2017102078A1 (en) * | 2015-12-14 | 2017-06-22 | Khs Corpoplast Gmbh | Method and apparatus for producing liquid-contents-filled containers from preforms by contents being introduced into the preform under pressure |
| CN109095419B (en) * | 2018-06-21 | 2021-04-20 | 上海西西艾尔启东日用化学品有限公司 | Carbon dioxide aerosol manufacturing system and process |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3583446A (en) * | 1968-06-24 | 1971-06-08 | Frank E Rush Jr | Process and apparatus for loading containers |
| US3636993A (en) * | 1968-12-31 | 1972-01-25 | Ciba Geigy Corp | Adapter for filling head for filling aerosol dispenser |
| US3642035A (en) * | 1970-07-17 | 1972-02-15 | Ciba Geigy Corp | Device for the filling of dispersers of the aerosol type having a separate self-contained propulsion unit |
| JPS5323008A (en) * | 1976-08-16 | 1978-03-03 | Matsushita Electric Ind Co Ltd | C ommutatorless motor |
| JPS5820486Y2 (en) * | 1978-02-24 | 1983-04-28 | 凸版印刷株式会社 | filling nozzle |
| HU189881B (en) * | 1984-01-06 | 1986-04-28 | Pamper, Viktor, Hu | Method for spreading bulk materials from closed space and apparatus for charging the material or materials to be spread into closed space and for pressurizing same |
-
1989
- 1989-09-21 GB GB898921337A patent/GB8921337D0/en active Pending
-
1990
- 1990-09-20 DK DK90310306.7T patent/DK0419261T3/en active
- 1990-09-20 JP JP2251675A patent/JP2809852B2/en not_active Expired - Lifetime
- 1990-09-20 GB GB9020501A patent/GB2236146B/en not_active Expired - Lifetime
- 1990-09-20 ES ES90310306T patent/ES2043290T3/en not_active Expired - Lifetime
- 1990-09-20 ZA ZA907534A patent/ZA907534B/en unknown
- 1990-09-20 FI FI904627A patent/FI92171C/en active IP Right Grant
- 1990-09-20 AU AU63011/90A patent/AU634817B2/en not_active Expired
- 1990-09-20 EP EP90310306A patent/EP0419261B1/en not_active Expired - Lifetime
- 1990-09-20 IE IE340790A patent/IE63939B1/en not_active IP Right Cessation
- 1990-09-20 AT AT90310306T patent/ATE90053T1/en not_active IP Right Cessation
- 1990-09-20 DE DE9090310306T patent/DE69001793T2/en not_active Expired - Lifetime
- 1990-09-20 CA CA002025779A patent/CA2025779C/en not_active Expired - Lifetime
- 1990-09-20 NZ NZ235401A patent/NZ235401A/en unknown
-
1997
- 1997-06-19 HK HK82397A patent/HK82397A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2025779C (en) | 1999-09-14 |
| DE69001793D1 (en) | 1993-07-08 |
| AU6301190A (en) | 1991-03-28 |
| EP0419261B1 (en) | 1993-06-02 |
| ZA907534B (en) | 1991-06-26 |
| AU634817B2 (en) | 1993-03-04 |
| GB8921337D0 (en) | 1989-11-08 |
| DK0419261T3 (en) | 1993-10-04 |
| FI92171B (en) | 1994-06-30 |
| NZ235401A (en) | 1993-02-25 |
| FI904627A0 (en) | 1990-09-20 |
| DE69001793T2 (en) | 1993-09-16 |
| IE903407A1 (en) | 1991-04-10 |
| HK82397A (en) | 1997-06-27 |
| GB2236146B (en) | 1993-05-12 |
| JP2809852B2 (en) | 1998-10-15 |
| ATE90053T1 (en) | 1993-06-15 |
| FI92171C (en) | 1994-10-10 |
| IE63939B1 (en) | 1995-06-28 |
| JPH03212395A (en) | 1991-09-17 |
| GB2236146A (en) | 1991-03-27 |
| EP0419261A1 (en) | 1991-03-27 |
| GB9020501D0 (en) | 1990-10-31 |
| ES2043290T3 (en) | 1993-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |