IT1246833B - Valve for modulating the internal pressure - Google Patents

Valve for modulating the internal pressure

Info

Publication number
IT1246833B
IT1246833B IT00358890A IT358890A IT1246833B IT 1246833 B IT1246833 B IT 1246833B IT 00358890 A IT00358890 A IT 00358890A IT 358890 A IT358890 A IT 358890A IT 1246833 B IT1246833 B IT 1246833B
Authority
IT
Italy
Prior art keywords
valve
modulating
internal pressure
rigid
container
Prior art date
Application number
IT00358890A
Other languages
Italian (it)
Other versions
IT9003588A1 (en
IT9003588A0 (en
Inventor
Gino Rapparini
Original Assignee
Ica Spa
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 Ica Spa filed Critical Ica Spa
Priority to IT00358890A priority Critical patent/IT1246833B/en
Publication of IT9003588A0 publication Critical patent/IT9003588A0/en
Publication of IT9003588A1 publication Critical patent/IT9003588A1/en
Application granted granted Critical
Publication of IT1246833B publication Critical patent/IT1246833B/en

Links

Landscapes

  • Safety Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Glass Compositions (AREA)

Abstract

The present industrial invention relates to a valve for modulating the internal pressure of both rigid and flexible containers. It allows immediate bleeding of the gases developing inside the containers after they have been hermetically sealed. The valve essentially consists of a small rigid disc 1 having a through-opening 2 and a self-adhesive wall 3 onto which a smaller elastic disc 4 provided with a suitable central bleed slot 5 is mounted. Said rigid disc 1, by means of the self-adhesive wall 3, may be mounted directly on the outside of a container 6 or on an auxiliary valve body 9 to be inserted inside a container 6 to be bled. <IMAGE>
IT00358890A 1990-07-12 1990-07-12 Valve for modulating the internal pressure IT1246833B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT00358890A IT1246833B (en) 1990-07-12 1990-07-12 Valve for modulating the internal pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT00358890A IT1246833B (en) 1990-07-12 1990-07-12 Valve for modulating the internal pressure

Publications (3)

Publication Number Publication Date
IT9003588A0 IT9003588A0 (en) 1990-07-12
IT9003588A1 IT9003588A1 (en) 1992-01-12
IT1246833B true IT1246833B (en) 1994-11-28

Family

ID=11110238

Family Applications (1)

Application Number Title Priority Date Filing Date
IT00358890A IT1246833B (en) 1990-07-12 1990-07-12 Valve for modulating the internal pressure

Country Status (1)

Country Link
IT (1) IT1246833B (en)

Also Published As

Publication number Publication date
IT9003588A1 (en) 1992-01-12
IT9003588A0 (en) 1990-07-12

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Legal Events

Date Code Title Description
0001 Granted