US3794545A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tie-band applicator apparatus
Assignee: Mobil Oil AS
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Filing: 1972-02-10
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Granted: 1974-02-26
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Expires: 1992-02-10
Abstract
Abstract An apparatus for applying a closure device to the exterior surface of a bag-like object, the closure being capable of ready detachment from the bag so that the closure may be employed to effect sealing of an open mouth bag structure. The apparatus includes a device for feeding a closure element, the element may be either coated with a pressure sensitive adhesive or have affixed thereto a length of adhesive tape, into the proximity of a ba structure which is advancing on a conveyor device. The closure, with the adhesive strip thereon, in subsequently applied to the exterior wall of the bag surface by means of a reciprocating applicator assembly.
Inventors
- 👤 P Lucas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:52
CPC Classifications
B; B31; B31B; B31B50/00; B31D; B31D1/00; B31D1/0025; B31B50/74; B31B50/81; B31B50/814; B31B50/8144; Y; Y10; Y10T; Y10T156/00; Y10T156/12; Y10T156/1317; Y10T156/1322; Y10T156/133; Y10T156/1339
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-02-25 | 1977-08-27 | 1978-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-02-25 | 1981-08-27 | 1982-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-02-25 | 1985-08-27 | 1986-02-26 | $7700.00 | Window Closed / Lapsed |