Device for metering liquid or gel products

Details Device for metering liquid or gel products Device for metering liquid or gel products

2005-03-15

2005-03-15

Mar, Michael (Department: 3754)

Dispensing

With discharge assistant

With movable nozzle interconnected therewith

C222S321900, C222S153020, C222S153130

Reexamination Certificate

active

06866167

ABSTRACT:
The invention concerns a device for dispensing a dose of liquid or gel products comprising a dispensing head axially mobile mounted on a product reservoir and provided with an outlet conduit and a metering chamber delimited by an intake valve and by a piston whereof the rod is connected to said head and which is equipped with an exhaust valve. The invention is characterized in that the rod of the piston extends inside the chamber through a projecting lower end providing sealed locking of the intake valve when the head is in low position.

REFERENCES:
patent: 4524888 (1985-06-01), Tada
patent: 6206245 (2001-03-01), Bonningue
patent: 6209761 (2001-04-01), Bonningue
patent: 6357629 (2002-03-01), Ding

Affiliated with

Also associated with

Rating

Device for metering liquid or gel products does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for metering liquid or gel products, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for metering liquid or gel products will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3381949