Discharge valve welded between film layers defining a sack

B - Operations – Transporting – 65 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B65D 83/62 (2006.01) B65D 83/14 (2006.01)

Patent

CA 2495367

Discharge valve for discharge of pressurized fluid, foam, gel or similar, with a sack out of flexible film material, which is flat welded in a border area in two superimposed layers, a receptacle body, which is welded in the border area between the two layers of the film material, a valve stem, which is made of an essentially impermeable synthetic material to organic media and has a tubular section, whereby the receptacle body has either a tubular appendage or a corresponding receptacle and the valve stem has either appendage or receptacle as counterpart for the receptacle body, in order to connect the receptacle body and the valve stem with each other using a clamp connection, and a gasket that is arranged between the receptacle body and valve stem and at least partially covers the receptacle body on its side facing the valve stem.

L'invention concerne une soupape de distribution destinée à un liquide, une mousse ou un gel sous pression, composée d'une poche (11) en matériau pelliculaire flexible, soudée au niveau de deux couches superposées dans une zone marginale (12), d'un corps de réception (15) soudé entre les deux couches du matériau pelliculaire dans la zone marginale, et d'un corps de soupape (6) réalisé dans un matériau plastique essentiellement étanche aux milieux organiques, présentant une section tubulaire (26), ledit corps de réception comportant soit une saillie tubulaire (9) ou un logement correspondant (24) et le corps de soupape comportant respectivement la saillie ou le logement complémentaires au corps de réception, afin de permettre une connexion de serrage entre le corps de réception et le corps de soupape. Ladite soupape de distribution est par ailleurs composée d'un joint (8) logé entre le corps de réception et le corps de soupape et recouvrant au moins partiellement le corps de réception sur son côté orienté vers le corps de soupape.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Discharge valve welded between film layers defining a sack does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Discharge valve welded between film layers defining a sack, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Discharge valve welded between film layers defining a sack will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1817487

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.