IT1270709B - Screw cap with central seal element - Google Patents

Screw cap with central seal element

Info

Publication number
IT1270709B
IT1270709B ITMI942334A ITMI942334A IT1270709B IT 1270709 B IT1270709 B IT 1270709B IT MI942334 A ITMI942334 A IT MI942334A IT MI942334 A ITMI942334 A IT MI942334A IT 1270709 B IT1270709 B IT 1270709B
Authority
IT
Italy
Prior art keywords
mouth
seal element
screw cap
cap
central seal
Prior art date
Application number
ITMI942334A
Other languages
Italian (it)
Inventor
Francesco Piero Macchi
Original Assignee
Francesco Piero Macchi
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 Francesco Piero Macchi filed Critical Francesco Piero Macchi
Priority to ITMI942334A priority Critical patent/IT1270709B/en
Publication of ITMI942334A0 publication Critical patent/ITMI942334A0/en
Publication of ITMI942334A1 publication Critical patent/ITMI942334A1/en
Application granted granted Critical
Publication of IT1270709B publication Critical patent/IT1270709B/en

Links

Landscapes

  • Closures For Containers (AREA)

Abstract

A screw cap for tight closure of a mouth of a container able to hold an effervescent or sparkling beverage; said mouth having, at the outer surface of a wall or neck of the container bounding the mouth itself, a counterthreading able to engage with the threading 5 of said cap. This comprises: a first screw element 1 having said threading 5 and able to connect the cap to said mouth, and a second seal element 2 coaxial to the first and able to penetrate into said mouth and adhere at least partially, in tight manner, to the inner surface of said wall or neck. <IMAGE>
ITMI942334A 1994-11-17 1994-11-17 Screw cap with central seal element IT1270709B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI942334A IT1270709B (en) 1994-11-17 1994-11-17 Screw cap with central seal element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI942334A IT1270709B (en) 1994-11-17 1994-11-17 Screw cap with central seal element

Publications (3)

Publication Number Publication Date
ITMI942334A0 ITMI942334A0 (en) 1994-11-17
ITMI942334A1 ITMI942334A1 (en) 1996-05-17
IT1270709B true IT1270709B (en) 1997-05-07

Family

ID=11369871

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI942334A IT1270709B (en) 1994-11-17 1994-11-17 Screw cap with central seal element

Country Status (1)

Country Link
IT (1) IT1270709B (en)

Also Published As

Publication number Publication date
ITMI942334A1 (en) 1996-05-17
ITMI942334A0 (en) 1994-11-17

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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: 19971125