US4813577A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple flow dispensing cap
Assignee: CAROW INTERNATIONAL Inc A CORP OF
•
Filing: 1988-03-04
•
Granted: 1989-03-21
•
Expires: 2008-03-04
Abstract
Abstract A dispensing cap for a container, the cap being of the type which has a movable spout mounted on a nozzle having outlet passages. The spout is movable between one position in which it blocks flow through the outlet passages and another position in which it permits flow through the outlet passages. The improvement involves the additional formation of one or more discharge passages in the nozzle which are not controlled by the spout. Such additional discharge passages may be of the type which provide an angled discharge stream, a high pressure discharge stream, a mechanically broken up spray or a high volume discharge flow. A separate closure member may be provided for the additional discharge passages.
Inventors
- 👤 Robert N. Carow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:17
CPC Classifications
B; B67; B67D; B67D3/00; B65; B65D; B65D47/00; B65D47/04; B65D47/20; B65D47/24; B65D47/241; B65D47/243; B65D47/06; B65D47/08; B65D47/0804; B65D47/0833; B65D47/0838
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
172 words
In a dispensing cap for a container, said dispensing cap being of the type having: a tubular nozzle having an open end in communication with said container and a wall at the opposite end of the nozzle, outlet opening means for product flow in the tubular nozzle adjacent said end wall, a spout having a discharge opening and being reciprocally mounted on said tubular nozzle for movement between a first position in which the spout coacts with the end wall of the nozzle to prevent flow from the outlet opening means into and through the spout to its discharge opening and a second position in which the spout is located away from the end wall to allow flow from the outlet opening means through the spout and out its discharge opening, the improvement comprising: at least one passage which does not coact with said spout and is formed in the end wall of the tubular nozzle and an openable closure means mounted on said dispensing cap to control flow through said spout.
Claim 2
Dependent Claim
172 words
In a dispensing cap for a container, said dispensing cap being of the type having: a tubular nozzle having an open end in communication with said container and a wall at the opposite end of the nozzle, outlet opening means for product flow in the tubular nozzle adjacent said end wall, a spout having a discharge opening and being reciprocally mounted on said tubular nozzle for movement between a first position in which the spout coacts with the end wall of the nozzle to prevent flow from the outlet opening means into and through the spout to its discharge opening and a second position in which the spout is located away from the end wall to allow flow from the outlet opening means through the spout and out its discharge opening, the improvement comprising: at least one passage which does not coact with said spout and is formed in the end wall of the tubular nozzle and an openable closure means mounted on said dispensing cap to control flow through said spout.
Claim 3
Dependent Claim
22 words
The dispensing cap of claim 1 in which a plurality of passages are formed in the end wall of the tubular nozzle.
Claim 4
Dependent Claim
27 words
The dispensing cap of claim 2 in which the total size of the end wall passages is much larger than the combined size of the outlet openings.
Claim 5
Dependent Claim
27 words
The dispensing cap of claim 1 in which the direction of discharge of the end wall passage is angled relative to the axis of the tubular nozzle.
Claim 6
Dependent Claim
18 words
The dispensing cap of claim 1 in which the openable closure member is mounted on the movable spout.
Claim 7
Dependent Claim
29 words
The dispensing cap of claim 1 in which a mechanical spray break up device is installed in said one passage formed in the end wall of the tubular nozzle.
References Cited (Backward Citations)
US195643A
Cited
FR803846A
Cited
US3217931A
Cited
US3439842A
Cited
EP0000686A1
Cited
DE2752707A1
Cited
US4673110A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-03-20 | 1992-09-19 | 1993-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-03-20 | 1996-09-19 | 1997-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-03-20 | 2000-09-19 | 2001-03-21 | $7700.00 | Window Closed / Lapsed |