FR2088637A5 - Aerosol can prodn - Google Patents

Aerosol can prodn

Info

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
Application number
FR7014192A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LOreal SA
Original Assignee
LOreal SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to FR7010050A priority Critical patent/FR2082593A5/en
Application filed by LOreal SA filed Critical LOreal SA
Priority to FR7014192A priority patent/FR2088637A5/en
Priority to DE19712113417 priority patent/DE2113417A1/en
Priority to GB2456571A priority patent/GB1322084A/en
Application granted granted Critical
Publication of FR2088637A5 publication Critical patent/FR2088637A5/en
Expired legal-status Critical Current

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.
FR7014192A 1970-03-20 1970-04-20 Aerosol can prodn Expired FR2088637A5 (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439343A (en) * 1979-07-23 1984-03-27 United Industries Corporation Aerosol preparation
US4439342A (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
DE69622166T2 (en) * 1995-04-14 2003-04-03 Smithkline Beecham Corp DOSING INHALATOR FOR ALBUTEROL
HUP9800641A3 (en) 1995-04-14 2001-04-28 Glaxo Wellcome Inc Res Triangl Metered dose inhaler for beclomethasone dipropionate
NZ306280A (en) 1995-04-14 1999-07-29 Glaxo Wellcome Inc Metered dose inhaler for salmeterol
PL180895B1 (en) 1995-04-14 2001-04-30 Glaxo Wellcome Inc Fluticazone propionate inhaler with dosis metering feature
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

Also Published As

Publication number Publication date
FR2082593A5 (en) 1971-12-10
GB1322084A (en) 1973-07-04
DE2113417A1 (en) 1971-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse