GB1212374A - Improved device for filling push-button dispensers - Google Patents

Improved device for filling push-button dispensers

Info

Publication number
GB1212374A
GB1212374A GB4669668A GB4669668A GB1212374A GB 1212374 A GB1212374 A GB 1212374A GB 4669668 A GB4669668 A GB 4669668A GB 4669668 A GB4669668 A GB 4669668A GB 1212374 A GB1212374 A GB 1212374A
Authority
GB
United Kingdom
Prior art keywords
agent
filling
container
propellent
aerosol
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
GB4669668A
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.)
Novartis AG
Original Assignee
JR Geigy AG
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
Application filed by JR Geigy AG filed Critical JR Geigy AG
Publication of GB1212374A publication Critical patent/GB1212374A/en
Expired legal-status Critical Current

Links

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)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Vacuum Packaging (AREA)

Abstract

1,212,374. Filling aerosols. J. R. GEIGY S.A. 2 Oct., 1968 [5 Oct., 1967], No. 46696/68. Heading B8T. A device for filling an aerosol container with a propellent and an agent, the aerosol being of the kind in which the propellent and agent are contained in separate containers 53, 41, includes a flowpath P for the propellent and a flowpath D for the agent whereby the aerosol container may be filled with propellent and agent either simultaneously or separately. In operation, the filling head 2 is lowered on to the aerosol container A until the stem 47 of the aerosol valve comes against stop members 64, the rim 32 of the filling nozzle 33 deflecting at the same time a sealing gasket 45 towards the interior of the aerosol container, the stem 47 then engaging sealing gasket 35 and thus opening duct 48 in stem 47 to the container 53 via aperture 48a. Then an electromagnet 26 is energized to lift a magnetic core 25 from its seating 29 so that the propellent can flow from the source through duct 8, chamber 24, ducts 31 and 48 and into container 53. Either simultaneously or later, the agent is supplied through duct 16 to duct 34, into nozzle 33, past gasket 45, into chamber 44, and through tube 56 into container 41. Air present in container 41 may then escape as indicated by arrows M as it is replaced by the agent. The propellent and agent are supplied from their respective sources to the filling head 2 via metering devices (9) and (17) respectively, Fig. 1 (not shown). The filling device is particularly suitable for filling dispensers of the type described and claimed in Specification 1,212,373, which is referred to.
GB4669668A 1967-10-05 1968-10-02 Improved device for filling push-button dispensers Expired GB1212374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR123402 1967-10-05

Publications (1)

Publication Number Publication Date
GB1212374A true GB1212374A (en) 1970-11-18

Family

ID=8639564

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4669668A Expired GB1212374A (en) 1967-10-05 1968-10-02 Improved device for filling push-button dispensers

Country Status (3)

Country Link
CH (1) CH476255A (en)
FR (1) FR1573842A (en)
GB (1) GB1212374A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7124788B2 (en) 2003-07-10 2006-10-24 Precision Valve Corporation Means and method for filling bag-on-valve aerosol barrier packs

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7124788B2 (en) 2003-07-10 2006-10-24 Precision Valve Corporation Means and method for filling bag-on-valve aerosol barrier packs
US7523767B2 (en) 2003-07-10 2009-04-28 Precision Valve Corporation Means and method for filling bag-on-valve aerosol barrier packs
US7730911B2 (en) 2003-07-10 2010-06-08 Precision Valve Corporation Means and method for filling bag-on-valve aerosol barrier packs
US8002000B2 (en) 2003-07-10 2011-08-23 Precision Valve Corporation Means and method for filling bag-on-valve aerosol barrier packs

Also Published As

Publication number Publication date
DE1801000A1 (en) 1969-06-19
FR1573842A (en) 1969-07-11
CH476255A (en) 1969-07-31

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees