US3279576A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Type cylinder having tiltable type
Assignee: Mite Corp
•
Filing: 1964-11-06
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Granted: 1966-10-18
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Expires: 1984-11-06
Abstract
No abstract record available.
Inventors
- 👤 Howard Bernard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:44
CPC Classifications
B; B41; B41J; B41J1/00; B41J1/22; B41J1/32; B41J1/44; B41J1/54; H; H04; H04L; H04L13/00; H04L13/18; H04L13/182
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
104 words
A TYPE CYLINDER AND SHAFT ASSEMBLY FOR USE WITH A PRINTING HAMMER, SAID SHAFT HAVING UNIFORMLY SPACED LONGITUDINAL GROOVES, SAID TYPE CYLINDER COMPRISING A PLURALITY OF PIVOT RODS POSITIONED ONE IN EACH GROOVE, TYPE STRIPS ON SAID RODS, A RETAINER RING AROUND SAID RODS TO HOLD THE ASSEMBLY TOGETHER AROUND THE SHAFT, A YOKE MOVABLE LONGITUDINALLY OF THE SHAFT, SAID RETAINER RING BEING ANNULARLY GROOVED TO RECEIVE SAID YOKE FOR MOVING THE CYLINDER AXIALLY WITHOUT INTERFERING WITH ROTATION OF THE SAME BY THE SHAFT, AND A LIGHT POSITIONING SPRING CARRIED BY SAID YOKE AND BEARING AGAINST THAT TYPE STRIP WHICH IS FACING THE HAMMER.
Claim 2
Dependent Claim
104 words
A TYPE CYLINDER AND SHAFT ASSEMBLY FOR USE WITH A PRINTING HAMMER, SAID SHAFT HAVING UNIFORMLY SPACED LONGITUDINAL GROOVES, SAID TYPE CYLINDER COMPRISING A PLURALITY OF PIVOT RODS POSITIONED ONE IN EACH GROOVE, TYPE STRIPS ON SAID RODS, A RETAINER RING AROUND SAID RODS TO HOLD THE ASSEMBLY TOGETHER AROUND THE SHAFT, A YOKE MOVABLE LONGITUDINALLY OF THE SHAFT, SAID RETAINER RING BEING ANNULARLY GROOVED TO RECEIVE SAID YOKE FOR MOVING THE CYLINDER AXIALLY WITHOUT INTERFERING WITH ROTATION OF THE SAME BY THE SHAFT, AND A LIGHT POSITIONING SPRING CARRIED BY SAID YOKE AND BEARING AGAINST THAT TYPE STRIP WHICH IS FACING THE HAMMER.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-17 | 1970-04-18 | 1970-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-17 | 1974-04-18 | 1974-10-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-17 | 1978-04-18 | 1978-10-18 | $7700.00 | Window Closed / Lapsed |