GB651018A - Closure for containers - Google Patents
Closure for containersInfo
- Publication number
- GB651018A GB651018A GB11197/48A GB1119748A GB651018A GB 651018 A GB651018 A GB 651018A GB 11197/48 A GB11197/48 A GB 11197/48A GB 1119748 A GB1119748 A GB 1119748A GB 651018 A GB651018 A GB 651018A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cap
- bevelled
- abutment
- seal
- container
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
- B65D47/24—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat
- B65D47/241—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by actuating a cap-like element
- B65D47/242—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by actuating a cap-like element moving helically
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
651,018. Stoppers. INNOVATIONS, Inc. April 23, 1948, No. 11197. Convention date, April 24, 1947. [Class 125(iii)] A closure, e.g. for a collapsable tube bottle or can, of the kind which may be partly unscrewed to provide a discharge opening, comprises a neck portion 6, which as shown is screwed and cemented, as an adapter, to an existing screw - top container, but which may be integral with the neck of the container, having threads 14 which are engaged by a projecting thread part 24 on the cap 18. The threads 14 end in an abutment 16, and the cap 18 is forced down on the neck portion 6 so that the projection 24 springs over the sloping surface 14<SP>1</SP> of the top thread and snaps into the thread groove. This permits the cap 18 to be screwed down to make the seal, or to be unscrewed until it is arrested by the abutment 16 in which position the discharge of the contents may be effected between the cap and the conical surface of the top, 40 of the neck portion 6. A gasket 30 is compressed between knife edged rings on the shoulder 26 and on the inside of the cap 18. The taper of the top 40 is less than the taper of the hole in the cap 18, so that the seal is effected on the upper parts of the bevelled surfaces. In a modification wherein the container neck itself is formed with the screw threads 14 and abutment 16, the gasket 30 is dispensed with, the discharge ports are formed in the bevelled surface of the top 40, and the seal is made by knife edges, on the bevelled part of the cap, biting into the bevelled surface of the top 40. Specification 625,871 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US651018XA | 1947-04-24 | 1947-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB651018A true GB651018A (en) | 1951-03-07 |
Family
ID=22060352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11197/48A Expired GB651018A (en) | 1947-04-24 | 1948-04-23 | Closure for containers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB651018A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2318114A (en) * | 1996-10-11 | 1998-04-15 | Dragon Plastics Ltd | Two piece dispensing bottle cap |
| WO1998021110A2 (en) * | 1996-11-15 | 1998-05-22 | International Plastics And Equipment Corporation | Leak-proof tamper-evident closure |
| CN106347832A (en) * | 2016-10-28 | 2017-01-25 | 广州薇美姿实业有限公司 | Free aligning structure and toothpaste package using structure |
-
1948
- 1948-04-23 GB GB11197/48A patent/GB651018A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2318114A (en) * | 1996-10-11 | 1998-04-15 | Dragon Plastics Ltd | Two piece dispensing bottle cap |
| GB2318114B (en) * | 1996-10-11 | 2000-05-24 | Dragon Plastics Ltd | Bottle cap |
| WO1998021110A2 (en) * | 1996-11-15 | 1998-05-22 | International Plastics And Equipment Corporation | Leak-proof tamper-evident closure |
| WO1998021110A3 (en) * | 1996-11-15 | 1998-10-29 | Int Plastics And Equipment Cor | Leak-proof tamper-evident closure |
| CN106347832A (en) * | 2016-10-28 | 2017-01-25 | 广州薇美姿实业有限公司 | Free aligning structure and toothpaste package using structure |
| CN106347832B (en) * | 2016-10-28 | 2018-11-30 | 广州薇美姿实业有限公司 | A kind of free counterpoint structure and the toothpaste packing using the structure |
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