Patents Assigned to Belgium Spray Accessory Factory, Afgekort B.S.A.F. naamloze vennootschap
  • Method and device for filling a pressure capsule for spray cans, and a pressure capsule which can be filled according to this method
    Patent number: 5428942
    Abstract: Method for filling a pressure capsule for spray cans, in particular for fing a pressure capsule (5) consisting of a reservoir (7) with a discharge opening (8) and a pressure regulator (9) with a valve (10) which works in conjunction with the above-mentioned discharge opening (8), characterized in that the pressure capsule (5) is filled by creating an external pressure difference at the pressure regulator (9), such that the discharge opening (8) is cleared and the reservoir (7) is filled via this opening (8).
    Type: Grant
    Filed: April 28, 1993
    Date of Patent: July 4, 1995
    Assignee: Belgium Spray Accessory Factory, Afgekort B.S.A.F. naamloze vennootschap
    Inventor: Alfons Vandoninck