Patents Assigned to Niob Plastique
  • Stopping capsule incorporating a self-retracting spout
    Patent number: 6059154
    Abstract: The invention relates to a stopping capsule with self-retracting spout which comprises a capsule body with a central orifice, a mobile spout and a rotating lid which controls the emergence and retraction of the spout. The capsule body comprises a shaft which communicates with the spout by a supple, elastically deformable, hollow body, and the lid comprises a sleeve fitted in the shaft and presenting a lateral hole capable of being opposite the pipe of the spout.
    Type: Grant
    Filed: July 9, 1998
    Date of Patent: May 9, 2000
    Assignee: Niob Plastique
    Inventors: Fran.cedilla.ois Bigotte, Christian Tatin