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IT1149194B - Hand held foam dispenser - Google Patents

Hand held foam dispenser

Info

Publication number
IT1149194B
IT1149194B IT49767/82A IT4976782A IT1149194B IT 1149194 B IT1149194 B IT 1149194B IT 49767/82 A IT49767/82 A IT 49767/82A IT 4976782 A IT4976782 A IT 4976782A IT 1149194 B IT1149194 B IT 1149194B
Authority
IT
Italy
Prior art keywords
foam
vessel
liquid
hand held
foam dispenser
Prior art date
Application number
IT49767/82A
Other languages
Italian (it)
Other versions
IT8249767A0 (en
Inventor
George William Ford Jr
Original Assignee
Wright Hershel Earl
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 Wright Hershel Earl filed Critical Wright Hershel Earl
Priority to IT49767/82A priority Critical patent/IT1149194B/en
Publication of IT8249767A0 publication Critical patent/IT8249767A0/en
Application granted granted Critical
Publication of IT1149194B publication Critical patent/IT1149194B/en

Links

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)

Abstract

The foam-distributor has an outer vessel (12) containing a foam-forming liquid (L) with a discharge opening. A foam-forming feed (16) between the opening and the interior of the vessel comprises an inner vessel (18) inside the latter and connected by a port (64) to it, also a sealing plug (20) with a compressed-air inlet (28) and a foam outlet (30), and a pipe (48) with an opening connected to the interior of the inner vessel and leading to the foam-forming equipment (42). A valve shuts the port between the inner and outer vessels when air pressure in the former is increased, to expel liquid in it via the pipe, and opens it again when pressure falls, allowing the liquid to flow in from the outer vessel.
IT49767/82A 1982-12-29 1982-12-29 Hand held foam dispenser IT1149194B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT49767/82A IT1149194B (en) 1982-12-29 1982-12-29 Hand held foam dispenser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT49767/82A IT1149194B (en) 1982-12-29 1982-12-29 Hand held foam dispenser

Publications (2)

Publication Number Publication Date
IT8249767A0 IT8249767A0 (en) 1982-12-29
IT1149194B true IT1149194B (en) 1986-12-03

Family

ID=11271514

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49767/82A IT1149194B (en) 1982-12-29 1982-12-29 Hand held foam dispenser

Country Status (1)

Country Link
IT (1) IT1149194B (en)

Also Published As

Publication number Publication date
IT8249767A0 (en) 1982-12-29

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940718