PT894722E - VALVE UNIT FOR AEROSOL CAN FILLING - Google Patents

VALVE UNIT FOR AEROSOL CAN FILLING

Info

Publication number
PT894722E
PT894722E PT98113153T PT98113153T PT894722E PT 894722 E PT894722 E PT 894722E PT 98113153 T PT98113153 T PT 98113153T PT 98113153 T PT98113153 T PT 98113153T PT 894722 E PT894722 E PT 894722E
Authority
PT
Portugal
Prior art keywords
fluid passage
valve unit
aerosol
filling
face
Prior art date
Application number
PT98113153T
Other languages
Portuguese (pt)
Inventor
Gabor Palosi
Original Assignee
Wuerth Adolf Gmbh & Co Kg
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 Wuerth Adolf Gmbh & Co Kg filed Critical Wuerth Adolf Gmbh & Co Kg
Publication of PT894722E publication Critical patent/PT894722E/en

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)
  • Nozzles (AREA)

Abstract

The valve unit has at least one fluid passage(7,8) and at least one movable valve component(12-14) for shutting of the fluid passage. The valve component has spherical shut-off face(19) and is formed as a ball. A contact face(18) is provided in the fluid passage and upon it lies the valve component at least under high pressure. The contact face is formed by a face which is fluid-tight in its shut-off position, and is formed directly by a wall section of the fluid passage.
PT98113153T 1997-07-23 1998-07-15 VALVE UNIT FOR AEROSOL CAN FILLING PT894722E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29713077U DE29713077U1 (en) 1997-07-23 1997-07-23 Valve unit for filling aerosol cans

Publications (1)

Publication Number Publication Date
PT894722E true PT894722E (en) 2004-02-27

Family

ID=8043552

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98113153T PT894722E (en) 1997-07-23 1998-07-15 VALVE UNIT FOR AEROSOL CAN FILLING

Country Status (6)

Country Link
EP (1) EP0894722B1 (en)
AT (1) ATE249969T1 (en)
DE (2) DE29713077U1 (en)
DK (1) DK0894722T3 (en)
ES (1) ES2205337T3 (en)
PT (1) PT894722E (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8907388U1 (en) * 1989-06-16 1990-10-18 Stanger, Reinhard, 4992 Espelkamp, De
GB8921337D0 (en) * 1989-09-21 1989-11-08 Glaxo Group Ltd Method and apparatus
US5647408A (en) * 1996-03-12 1997-07-15 The Sherwin-Williams Company Aerosol can filling head

Also Published As

Publication number Publication date
EP0894722B1 (en) 2003-09-17
DE29713077U1 (en) 1998-11-26
DK0894722T3 (en) 2004-02-02
EP0894722A1 (en) 1999-02-03
ES2205337T3 (en) 2004-05-01
DE59809622D1 (en) 2003-10-23
ATE249969T1 (en) 2003-10-15

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