IT1274982B - Leakproof closure device for bottles of aerated drinks and the like - Google Patents

Leakproof closure device for bottles of aerated drinks and the like

Info

Publication number
IT1274982B
IT1274982B ITRM940767A ITRM940767A IT1274982B IT 1274982 B IT1274982 B IT 1274982B IT RM940767 A ITRM940767 A IT RM940767A IT RM940767 A ITRM940767 A IT RM940767A IT 1274982 B IT1274982 B IT 1274982B
Authority
IT
Italy
Prior art keywords
ball
bottles
closure device
closure
rings
Prior art date
Application number
ITRM940767A
Other languages
Italian (it)
Inventor
Cesare Legnani
Original Assignee
Cesare Legnani
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 Cesare Legnani filed Critical Cesare Legnani
Priority to ITRM940767A priority Critical patent/IT1274982B/en
Publication of ITRM940767A0 publication Critical patent/ITRM940767A0/en
Publication of ITRM940767A1 publication Critical patent/ITRM940767A1/en
Application granted granted Critical
Publication of IT1274982B publication Critical patent/IT1274982B/en

Links

Landscapes

  • Closures For Containers (AREA)
  • Closing Of Containers (AREA)

Abstract

The device consists of a ball 1 made of nonporous rubber or soft plastic material, of diameter D such as to completely occlude the outlet of the plastic bottle B, the ball 1 being held under pressure by the traction exerted by two elastic ties 2, 3 integral at one end with the said ball 1 and connected at the other end to corresponding rings 4, 5 or the like inserted, on closure, underneath the peripheral edge 6 present on all the said bottles; whereas when it comes to removing the closure, it is found to be sufficient to pass the stop over the said edge 6 even for only one of the said rings 4, 5, in order to raise the said ball 1 and open the neck of the bottle to allow the liquid to be poured out.
ITRM940767A 1994-11-24 1994-11-24 Leakproof closure device for bottles of aerated drinks and the like IT1274982B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITRM940767A IT1274982B (en) 1994-11-24 1994-11-24 Leakproof closure device for bottles of aerated drinks and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM940767A IT1274982B (en) 1994-11-24 1994-11-24 Leakproof closure device for bottles of aerated drinks and the like

Publications (3)

Publication Number Publication Date
ITRM940767A0 ITRM940767A0 (en) 1994-11-24
ITRM940767A1 ITRM940767A1 (en) 1996-05-24
IT1274982B true IT1274982B (en) 1997-07-29

Family

ID=11402833

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM940767A IT1274982B (en) 1994-11-24 1994-11-24 Leakproof closure device for bottles of aerated drinks and the like

Country Status (1)

Country Link
IT (1) IT1274982B (en)

Also Published As

Publication number Publication date
ITRM940767A1 (en) 1996-05-24
ITRM940767A0 (en) 1994-11-24

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971029