FR2088637A5 - Aerosol can prodn - Google Patents
Aerosol can prodnInfo
- Publication number
- FR2088637A5 FR2088637A5 FR7014192A FR7014192A FR2088637A5 FR 2088637 A5 FR2088637 A5 FR 2088637A5 FR 7014192 A FR7014192 A FR 7014192A FR 7014192 A FR7014192 A FR 7014192A FR 2088637 A5 FR2088637 A5 FR 2088637A5
- Authority
- FR
- France
- Prior art keywords
- lac
- drawn
- container
- contents
- blank
- 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
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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
- B05D7/227—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes of containers, cans or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2202/00—Metallic substrate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
Aerosol can prodn. Outer can is drawn from an aluminium blank, shaped at the shoulders and dished at the bottom end and then coated inside with resin mixture lac to guard against corrosion, finally filled and fitted with the second component container. The lac is applied to give total thickness between 10 and 50 microns and must be compatible with the can contents. The blank is greased with zinc stearate and drawn in a press with 10,000 bar pressure. Sharp edges are avoided inside the can to prevent corrosion seats. The container for the second component, only mixed with the can contents when sprayed, is also drawn from aluminium, also coated inside with the same epoxy resin lac in five coats and threaded at the top for the spray valve. After filling, the valve plate is placed on the container and then on the can, beaded down and propellant supplied into the can. Protection against corrosion is achieved, thus possible hazards, explosions etc. in use avoided in that the material remains unweakened.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7010050A FR2082593A5 (en) | 1970-03-20 | 1970-03-20 | Aerosol can prodn |
FR7014192A FR2088637A5 (en) | 1970-03-20 | 1970-04-20 | Aerosol can prodn |
DE19712113417 DE2113417A1 (en) | 1970-03-20 | 1971-03-19 | Aerosol can |
GB2456571A GB1322084A (en) | 1970-03-20 | 1971-04-19 | Container and method of manufacture |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7010050A FR2082593A5 (en) | 1970-03-20 | 1970-03-20 | Aerosol can prodn |
FR7014192A FR2088637A5 (en) | 1970-03-20 | 1970-04-20 | Aerosol can prodn |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2088637A5 true FR2088637A5 (en) | 1972-01-07 |
Family
ID=26215624
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7010050A Expired FR2082593A5 (en) | 1970-03-20 | 1970-03-20 | Aerosol can prodn |
FR7014192A Expired FR2088637A5 (en) | 1970-03-20 | 1970-04-20 | Aerosol can prodn |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7010050A Expired FR2082593A5 (en) | 1970-03-20 | 1970-03-20 | Aerosol can prodn |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2113417A1 (en) |
FR (2) | FR2082593A5 (en) |
GB (1) | GB1322084A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4439342A (en) * | 1979-07-23 | 1984-03-27 | United Industries Corporation | Aerosol preparation |
US4439343A (en) * | 1979-07-23 | 1984-03-27 | United Industries Corporation | Aerosol preparation |
GB2176204A (en) * | 1985-06-14 | 1986-12-17 | Pharmavet Limited | An agricultural stock marking aerosol system |
PT820323E (en) | 1995-04-14 | 2004-03-31 | Smithkline Beecham Corp | SALMETEROL DOSING INHALER |
AU718851B2 (en) | 1995-04-14 | 2000-04-20 | Smithkline Beecham Corporation | Metered dose inhaler for beclomethasone dipropionate |
ES2179192T3 (en) | 1995-04-14 | 2003-01-16 | Smithkline Beecham Corp | DOSING INHIBITOR FOR ALBUTEROL. |
HU219899B (en) | 1995-04-14 | 2001-09-28 | Glaxo Wellcome Inc. | Metered dose inhaler |
US8227027B2 (en) | 2007-12-07 | 2012-07-24 | Presspart Gmbh & Co. Kg | Method for applying a polymer coating to an internal surface of a container |
EP2245379B1 (en) | 2008-02-20 | 2017-09-13 | AOS Holding Company | Organic polymer coatings for water containers |
US11054173B2 (en) | 2017-12-06 | 2021-07-06 | A. O. Smith Corporation | Water heater with organic polymer coating |
-
1970
- 1970-03-20 FR FR7010050A patent/FR2082593A5/en not_active Expired
- 1970-04-20 FR FR7014192A patent/FR2088637A5/en not_active Expired
-
1971
- 1971-03-19 DE DE19712113417 patent/DE2113417A1/en active Pending
- 1971-04-19 GB GB2456571A patent/GB1322084A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2113417A1 (en) | 1971-09-30 |
GB1322084A (en) | 1973-07-04 |
FR2082593A5 (en) | 1971-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |