GB1093970A - Improvements in or relating to dropper devices - Google Patents
Improvements in or relating to dropper devicesInfo
- Publication number
- GB1093970A GB1093970A GB17309/66A GB1730966A GB1093970A GB 1093970 A GB1093970 A GB 1093970A GB 17309/66 A GB17309/66 A GB 17309/66A GB 1730966 A GB1730966 A GB 1730966A GB 1093970 A GB1093970 A GB 1093970A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slit
- container
- channel
- liquid
- stopper
- 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
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/18—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages for discharging drops; Droppers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
1,093,970. Stoppers. J. RUETZ. April 20, 1966 [April 26, 1965], No. 17309/66. Heading B8T. A drop-delivery stopper for a container comprises a tubular body 1, closed by a base 4 in which is provided a narrow slit 5. Extending downwards from a position adjacent one long edge of the slit 5 is a tongue 6 carrying discharge channels 7 which communicate with the slit 5. A projection 8, extending upwardly from the base 4, carries a discharge channel 9, which also communicates with the slit 5. On tipping a liquid container carrying the stopper about the longitudinal axis of the slit 5 drops of liquid are delivered regularly along the channel 9 to a wider space 9c, and thence to a discharge point 11a, air entering the slit 5 at its extreme ends. On returning the container to a vertical position, residual liquid drains down the channel 9, the sides of which may be tapered, as at (9a<SP>1</SP>, 9b<SP>1</SP>), Fig. 2 (not shown), and down the channels 7, Fig. 4, in the tongue 6. The base 4 is conical in form to facilitate such draining. The faces 8d, 8e, of the projection 8 may be inclined inwardly towards the channel 9 to direct liquid thereinto from the slit 5 during drop-delivery. In order to pour liquid in a continuous stream the container may be tipped about a horizontal axis perpendicular to that for drop delivery. A screw-cap (10), Fig. 1 (not shown), may seal the top of the container above the dropdelivery stopper when it is not in use. In an alternative form the discharge channel 9 is formed in a broadened portion of the wall of the tubular body 1, thereby dispensing with the separate projection 8.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH573465A CH435556A (en) | 1965-04-26 | 1965-04-26 | Drop insert for a container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1093970A true GB1093970A (en) | 1967-12-06 |
Family
ID=4298459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17309/66A Expired GB1093970A (en) | 1965-04-26 | 1966-04-20 | Improvements in or relating to dropper devices |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3323691A (en) |
| AT (1) | AT258475B (en) |
| BE (1) | BE679897A (en) |
| CH (1) | CH435556A (en) |
| GB (1) | GB1093970A (en) |
| NL (1) | NL6605229A (en) |
| SE (1) | SE323167B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4380235A (en) * | 1981-05-01 | 1983-04-19 | Anatros Corporation | Metered drop dispensers |
| DE3345526A1 (en) * | 1983-01-26 | 1984-07-26 | Stella KG Werner Deussen, 6228 Eltville | Container closure |
| US4696416A (en) * | 1984-09-28 | 1987-09-29 | The Procter & Gamble Company | Liquid product dispensing package with self draining feature employing drip concentrator |
| US7036693B2 (en) | 2001-12-05 | 2006-05-02 | Masterchem Industries Llc | Paint container |
| US7207466B2 (en) * | 2001-12-05 | 2007-04-24 | Masterchem Industries Llc | Spout |
| US8123086B2 (en) * | 2004-02-25 | 2012-02-28 | Vinum Corporation | Reusable bottle stopper |
| US11673719B2 (en) * | 2020-08-04 | 2023-06-13 | Silgan Dispensing Systems Slatersville, Llc | Two-piece drop dispensing closure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2089874A (en) * | 1934-08-07 | 1937-08-10 | Glashutte Brehmenstall | Dropping bottle |
| US2132120A (en) * | 1936-06-03 | 1938-10-04 | Scheyer Sophie | Pouring or dropping vessel |
| US2901151A (en) * | 1958-07-18 | 1959-08-25 | Paul C Kiyuna | Vacuum type dispenser |
| US3139224A (en) * | 1962-02-20 | 1964-06-30 | John E Bloom | Bottle pouring attachment with swivel spout |
| US3143257A (en) * | 1962-11-14 | 1964-08-04 | Owens Illinois Glass Co | Dispensing fitment with anti-splash baffle |
-
1965
- 1965-04-26 CH CH573465A patent/CH435556A/en unknown
- 1965-10-14 US US495887A patent/US3323691A/en not_active Expired - Lifetime
-
1966
- 1966-04-19 NL NL6605229A patent/NL6605229A/xx unknown
- 1966-04-20 GB GB17309/66A patent/GB1093970A/en not_active Expired
- 1966-04-20 SE SE5387/66A patent/SE323167B/xx unknown
- 1966-04-21 AT AT377466A patent/AT258475B/en active
- 1966-04-22 BE BE679897D patent/BE679897A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE679897A (en) | 1966-10-03 |
| NL6605229A (en) | 1966-10-27 |
| US3323691A (en) | 1967-06-06 |
| CH435556A (en) | 1967-05-15 |
| AT258475B (en) | 1967-11-27 |
| SE323167B (en) | 1970-04-27 |
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