GB1001542A - Dropper containers - Google Patents
Dropper containersInfo
- Publication number
- GB1001542A GB1001542A GB3702961A GB3702961A GB1001542A GB 1001542 A GB1001542 A GB 1001542A GB 3702961 A GB3702961 A GB 3702961A GB 3702961 A GB3702961 A GB 3702961A GB 1001542 A GB1001542 A GB 1001542A
- Authority
- GB
- United Kingdom
- Prior art keywords
- neck
- drop
- cap
- skirt
- plugging element
- 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.)
- Expired
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
- B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
- B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
- B65D51/22—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure
- B65D51/221—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening
- B65D51/222—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening the piercing or cutting means being integral with, or fixedly attached to, the outer closure
-
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0006—Upper closure
- B65D2251/0015—Upper closure of the 41-type
-
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0068—Lower closure
- B65D2251/0093—Membrane
- B65D2251/0096—Membrane integral with the container
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
1,001,542. Drop-delivering containers and stoppers therefor. ABBOTT LABORATORIES. Oct. 16, 1961 [Aug. 2, 1961], No. 37029/61. Headings B8D, B8N and B8T. A moulded drop-delivering container 10 comprises a squeeze tube 11 of an elastic plastics material, closed at the bottom end 15 and provided with an integral cylindrical neck 17, which serves as a spout, and a transverse puncturable diaphragm 20 closing the tube 11 at the inner end of the neck 17, together with a protective twist and thrust cap 12, preferably of a rigid plastics material, having a tubular skirt 22, depending from a head 21, which telescopes down over the outer end of the neck 17, and a plugging element 24 depending coaxially within the skirt 22 from the head 21 and having a sharp inner end 26 within the neck 17 and spaced from the diaphragm 20. The cap 12 may be forced into the neck 17 until the sharp end 26 punctures the diaphragm 20 so that, on removal of the cap 12, the contents may be squeezed out of the tube 11 drop by drop. The plugging element 24 has an outer diameter slightly greater than the internal diameter of the neck 17 to provide a fluid-tight seal which prevents contamination. For further protection an annular bead may be formed integrally with the neck 17 or with the skirt 22 in the mouth of the recess 25 defined by the skirt 22 and the plugging element 24. A cavity 35 reduces the amount of material used. A stiffening rod may be embedded coaxially in the tapered point 26. A truncated conical section of greater diameter than the plugging element 24 may be provided at the base thereof to seal the mouth of the neck 17 when the cap is thrust forward.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12872661A | 1961-08-02 | 1961-08-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1001542A true GB1001542A (en) | 1965-08-18 |
Family
ID=22436675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3702961A Expired GB1001542A (en) | 1961-08-02 | 1961-10-16 | Dropper containers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1001542A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2906818A1 (en) * | 1978-05-03 | 1979-11-08 | Jenapharm Veb | LOCKING COMBINATION |
GB2365414A (en) * | 2000-07-31 | 2002-02-20 | Cambridge Life Sciences | Storage devices for fluids |
CN112295620A (en) * | 2020-10-12 | 2021-02-02 | 中国计量大学 | Saliva draws crystallization micro-fluidic chip fast |
-
1961
- 1961-10-16 GB GB3702961A patent/GB1001542A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2906818A1 (en) * | 1978-05-03 | 1979-11-08 | Jenapharm Veb | LOCKING COMBINATION |
GB2365414A (en) * | 2000-07-31 | 2002-02-20 | Cambridge Life Sciences | Storage devices for fluids |
CN112295620A (en) * | 2020-10-12 | 2021-02-02 | 中国计量大学 | Saliva draws crystallization micro-fluidic chip fast |
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