US3287012A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheet dispensers such as cassettes from which sheets of X-ray film are adapted to be dispensed
Assignee: Agfa Gevaert NV
•
Filing: 1964-12-03
•
Granted: 1966-11-22
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Expires: 1984-12-03
Abstract
No abstract record available.
Inventors
- 👤 Woodcock Edward Cecil
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:38
CPC Classifications
G; G03; G03B; G03B42/00; G03B42/02; G03B42/04; G03B42/045
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
129 words
A SHEET DISPENSER, SUCH AS A CASSETTE FROM WHICH SHEETS OF X-RAY FILM ARE ADAPTED TO BE DISPENSED, COMPRISING, IN COMBINATION, A CONTAINER ADAPTED TO CONTAIN A PLURALITY OF SHEETS; AND DISCHARGE MEANS CARRIED BY SAID CONTAINER FOR DISCHARGING SHEETS ONE AFTER THE OTHER FROM THE INTERIOR OF SAID CONTAINER, SAID DISCHARGE MEANS INCLUDING A PLURALITY OF SEPARATOR PLATES RESPECTIVELY SUPPORTED FOR PIVOTAL MOVEMENT ABOUT A COMMON AXIS AND HAVING SHEET RETAINING POSITIONS WHERE SAID PLATES ARE SITUATED IN THE INTERIOR OF SAID CONTAINER RESPECTIVELY BETWEEN A PLURALITY OF SHEETS TO MAINTAIN THE LATTER SEPARATE FROM EACH OTHER, SAID PLATES BEING TURNABLE ABOUT SAID COMMON AXIS FROM SAID SHEET RETAINING POSITIONS TO SHEET RELEASING POSITIONS WHERE SAID PLATES RELEASE SHEETS FOR MOVEMENT OUT OF THE INTERIOR OF SAID CONTAINER.
Claim 2
Dependent Claim
129 words
A SHEET DISPENSER, SUCH AS A CASSETTE FROM WHICH SHEETS OF X-RAY FILM ARE ADAPTED TO BE DISPENSED, COMPRISING, IN COMBINATION, A CONTAINER ADAPTED TO CONTAIN A PLURALITY OF SHEETS; AND DISCHARGE MEANS CARRIED BY SAID CONTAINER FOR DISCHARGING SHEETS ONE AFTER THE OTHER FROM THE INTERIOR OF SAID CONTAINER, SAID DISCHARGE MEANS INCLUDING A PLURALITY OF SEPARATOR PLATES RESPECTIVELY SUPPORTED FOR PIVOTAL MOVEMENT ABOUT A COMMON AXIS AND HAVING SHEET RETAINING POSITIONS WHERE SAID PLATES ARE SITUATED IN THE INTERIOR OF SAID CONTAINER RESPECTIVELY BETWEEN A PLURALITY OF SHEETS TO MAINTAIN THE LATTER SEPARATE FROM EACH OTHER, SAID PLATES BEING TURNABLE ABOUT SAID COMMON AXIS FROM SAID SHEET RETAINING POSITIONS TO SHEET RELEASING POSITIONS WHERE SAID PLATES RELEASE SHEETS FOR MOVEMENT OUT OF THE INTERIOR OF SAID CONTAINER.
References Cited (Backward Citations)
US2743842A
Cited
US1517066A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-11-21 | 1970-05-23 | 1970-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-21 | 1974-05-23 | 1974-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-21 | 1978-05-23 | 1978-11-22 | $7700.00 | Window Closed / Lapsed |