FR2314872A1 - Composite lid for containers, bottles, jars - is metal disc with sealing ring and snap ring over jar and disc edge - Google Patents
Composite lid for containers, bottles, jars - is metal disc with sealing ring and snap ring over jar and disc edgeInfo
- Publication number
- FR2314872A1 FR2314872A1 FR7519206A FR7519206A FR2314872A1 FR 2314872 A1 FR2314872 A1 FR 2314872A1 FR 7519206 A FR7519206 A FR 7519206A FR 7519206 A FR7519206 A FR 7519206A FR 2314872 A1 FR2314872 A1 FR 2314872A1
- Authority
- FR
- France
- Prior art keywords
- skirt
- jar
- metal
- disc
- bottles
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/14—Rigid discs or spherical members adapted to be held in sealing engagement with mouth of container, e.g. closure plates for preserving jars
- B65D51/145—Rigid discs or spherical members adapted to be held in sealing engagement with mouth of container, e.g. closure plates for preserving jars by means of an additional element connected directly to the container
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Composite lid for containers, bottles, jars etc. is a metal disc (1) with a sealing ring (3) fitted inside it and a surrounding skirt (1c). The edge of the skirt is turned over to form a rim (1d). A number of inward protrusions (1e) are formed round the periphery, these fitting under a rim on the neck of the jar (B, R). A plastics ring (2) covers the outer edge of the metal lid. Its skirt provides a location (2d) for the metal rim (1d). A semicircular cross-section ring (2a) presses against the top surface of the metal disc and is attached to the surrounding plastics ring in only a few places. The composite lid is fitted in the normal fashion. The outer plastics skirt (2c) prevents entry of dirt because of section when opening the jar. Opening the jar requires the skirt to be raised, breaking the local plastic connection between outer and inner plastic rings.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7519206A FR2314872A1 (en) | 1975-06-19 | 1975-06-19 | Composite lid for containers, bottles, jars - is metal disc with sealing ring and snap ring over jar and disc edge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7519206A FR2314872A1 (en) | 1975-06-19 | 1975-06-19 | Composite lid for containers, bottles, jars - is metal disc with sealing ring and snap ring over jar and disc edge |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2314872A1 true FR2314872A1 (en) | 1977-01-14 |
Family
ID=9156752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7519206A Withdrawn FR2314872A1 (en) | 1975-06-19 | 1975-06-19 | Composite lid for containers, bottles, jars - is metal disc with sealing ring and snap ring over jar and disc edge |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2314872A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0021727A1 (en) * | 1979-06-21 | 1981-01-07 | The Continental Group, Inc. | Container closure assembly |
EP0341992A1 (en) * | 1988-05-11 | 1989-11-15 | Edward J. Dr. Towns | Method and apparatus for manufacture of container closures |
WO1999023007A1 (en) * | 1997-10-30 | 1999-05-14 | Crown Cork & Seal Technologies Corporation | Vacuum closures |
-
1975
- 1975-06-19 FR FR7519206A patent/FR2314872A1/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0021727A1 (en) * | 1979-06-21 | 1981-01-07 | The Continental Group, Inc. | Container closure assembly |
EP0341992A1 (en) * | 1988-05-11 | 1989-11-15 | Edward J. Dr. Towns | Method and apparatus for manufacture of container closures |
WO1999023007A1 (en) * | 1997-10-30 | 1999-05-14 | Crown Cork & Seal Technologies Corporation | Vacuum closures |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |