ES220574U - Hermetic shutter provision for packaging. (Machine-translation by Google Translate, not legally binding) - Google Patents
Hermetic shutter provision for packaging. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES220574U ES220574U ES0220574U ES220574U ES220574U ES 220574 U ES220574 U ES 220574U ES 0220574 U ES0220574 U ES 0220574U ES 220574 U ES220574 U ES 220574U ES 220574 U ES220574 U ES 220574U
- Authority
- ES
- Spain
- Prior art keywords
- neck
- skirt
- lid
- ring
- sealing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Closures For Containers (AREA)
Abstract
Hermetic sealing arrangement for containers, characterized in that it is constituted by a cover composed of a discoidal body having a lower peripheral skirt and another inner skirt parallel with respect to the first, having a means of threaded coupling on the inner face of the peripheral skirt, being attached to the lower end of this skirt, by radial ribs, a flat ring of greater diameter than the skirt itself and a lower level, endowed with a continuous interior projection at its lower end, and a container whose neck has a means coupling with the cap by threading, a protruding peripheral protrusion, below said threading, and a flat and flexible upper flange, on the inside of the neck to which it reduces the width of its mouth, so that the coupling of the cap in the neck of the container is made by screwed-in mutual, in whose action the inner skirt of the lid pushes and inclines angularly inside the neck the upper flange thereof, and so that at the end of said action, the lower ring of the lid is placed around the peripheral projection of the neck, the resilient interior of the ring itself being elastically inserted under this projection, determining the retention of the lid and sealing means d for the container, a sealing being achieved by means of the pressure contact between the lower edge of the inner skirt of the lid against the upper flange of the neck, and another hermetic seal made by the pressure contact of the edge top of the neck against the bottom of the lid between its two skirts, all in such a way that to perform the initial extraction of the cap, its sealing ring is first separated from it, by breaking its radial ribs, joining, and proceeding next to unscrewing. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1976220574U ES220574Y (en) | 1976-04-28 | 1976-04-28 | HERMETIC SEALING ARRANGEMENT FOR CONTAINERS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1976220574U ES220574Y (en) | 1976-04-28 | 1976-04-28 | HERMETIC SEALING ARRANGEMENT FOR CONTAINERS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES220574U true ES220574U (en) | 1976-10-01 |
ES220574Y ES220574Y (en) | 1977-02-16 |
Family
ID=8383336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1976220574U Expired ES220574Y (en) | 1976-04-28 | 1976-04-28 | HERMETIC SEALING ARRANGEMENT FOR CONTAINERS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES220574Y (en) |
-
1976
- 1976-04-28 ES ES1976220574U patent/ES220574Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES220574Y (en) | 1977-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19980601 |