US3674185A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aerosol valve with filling means
Assignee: AptarGroup Inc
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Filing: 1970-08-24
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Granted: 1972-07-04
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Expires: 1990-08-24
Abstract
Abstract A valve for an aerosol container including a valve body having a number of fill orifices through which propellant and product may be more easily and more rapidly pressure filled. The fill orifices are arranged on the valve body in spaced relation to the customary dispensing on the valve body. Locking means may be fixedly or detachably mounted on the valve body in a predetermined spaced relation to the fill orifices in order to secure the customary dip tube thereto.
Inventors
- 👤 Roger A Evesque
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 03:40
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/42; B65D83/425
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
113 words
A valve for an aerosol dispenser comprising: a valve body, at least one dispensing orifice formed in said valve body, said valve body including locking means for securing a dip tube to said valve body; at least one fill orifice formed on said valve body substantially larger than said dispensing orifice and normally sealed by said dip tube and said fill orifice arranged in spaced relation to said dispensing orifice, said locking means located on said valve body between said fill orifice and said dispensing orifice whereby said dispenser is primarily filled through said fill orifice during pressure filling by expansion of said dip tube in the area immediately adjacent said fill orifice.
Claim 2
Dependent Claim
113 words
A valve for an aerosol dispenser comprising: a valve body, at least one dispensing orifice formed in said valve body, said valve body including locking means for securing a dip tube to said valve body; at least one fill orifice formed on said valve body substantially larger than said dispensing orifice and normally sealed by said dip tube and said fill orifice arranged in spaced relation to said dispensing orifice, said locking means located on said valve body between said fill orifice and said dispensing orifice whereby said dispenser is primarily filled through said fill orifice during pressure filling by expansion of said dip tube in the area immediately adjacent said fill orifice.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-07-04 | 1976-01-03 | 1976-07-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-07-04 | 1980-01-03 | 1980-07-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-07-04 | 1984-01-03 | 1984-07-04 | $7700.00 | Window Closed / Lapsed |