FR2243885A1 - Blood sample bottle stopper - has inner circular portion forming seal against neck and concentric external skirt - Google Patents
Blood sample bottle stopper - has inner circular portion forming seal against neck and concentric external skirtInfo
- Publication number
- FR2243885A1 FR2243885A1 FR7332884A FR7332884A FR2243885A1 FR 2243885 A1 FR2243885 A1 FR 2243885A1 FR 7332884 A FR7332884 A FR 7332884A FR 7332884 A FR7332884 A FR 7332884A FR 2243885 A1 FR2243885 A1 FR 2243885A1
- Authority
- FR
- France
- Prior art keywords
- neck
- inner circular
- circular portion
- blood sample
- portion forming
- 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
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
- B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
- B65D39/04—Cup-shaped plugs or like hollow flanged members
-
- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/023—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices with integral internal sealing means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Closures For Containers (AREA)
Abstract
The stopper with cylindrical necks, comprises a cap from which an inner circular portion extends, fitting inside the neck to form a seal. Concentric with this portion is an outer skirt, at a radial distance from it greater than the thickness of the neck wall, preventing escape of any material from the neck under pressure. In the axial direction the skirt is longer than the inner circular portion. The latter can be in the form of a tubular section with an open end, fitting closely inside the neck, or a cylindrical plug, with seals in the form of peripheral lips. The outer skirt can have three or more projections extending inwards, and bearing against the neck so as to centre the stopper.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7332884A FR2243885A1 (en) | 1973-09-13 | 1973-09-13 | Blood sample bottle stopper - has inner circular portion forming seal against neck and concentric external skirt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7332884A FR2243885A1 (en) | 1973-09-13 | 1973-09-13 | Blood sample bottle stopper - has inner circular portion forming seal against neck and concentric external skirt |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2243885A1 true FR2243885A1 (en) | 1975-04-11 |
FR2243885B3 FR2243885B3 (en) | 1976-08-13 |
Family
ID=9124964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7332884A Granted FR2243885A1 (en) | 1973-09-13 | 1973-09-13 | Blood sample bottle stopper - has inner circular portion forming seal against neck and concentric external skirt |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2243885A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2586651A1 (en) * | 1985-08-29 | 1987-03-06 | Alvi Javid | PROTECTION DEVICE FOR A TEST TUBE |
-
1973
- 1973-09-13 FR FR7332884A patent/FR2243885A1/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2586651A1 (en) * | 1985-08-29 | 1987-03-06 | Alvi Javid | PROTECTION DEVICE FOR A TEST TUBE |
Also Published As
Publication number | Publication date |
---|---|
FR2243885B3 (en) | 1976-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |