US3285165A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Print hammer control apparatus
Assignee: Honeywell Inc
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Filing: 1963-11-14
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Granted: 1966-11-15
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Expires: 1983-11-14
Abstract
No abstract record available.
Inventors
- 👤 Eugene G Richter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:29
CPC Classifications
B; B41; B41J; B41J9/00; B41J9/44
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
117 words
AN ON-THE-FLY PRINTER COMPRISING A PRINT ROLL HAVING ROWS OF CHARACTERS COLUMNARLY ADAPTED TO ROTATE PAST A PLURALITY OF ADJACENTLY POSITIONED, ALIGNED PRINT HAMMERS, A LIKE PLURALITY OF CORRESPONDING POSTIONED PRINT HAMMER ACTUATORS EACH INCLUDING A MAGNETIC CORE CARRYING A WINDING AND A MOVABLE ARMATURE ADAPTED TO PROPEL A PRINT HAMMBER AGAINST SAID PRINT ROLL UPON THE APPLICATION OF AN ENERGIZING SIGNAL OF A PREDETERMINED SENSE TO SAID WINDING, SAID ARMATURE BEING NORAMLLY SPACED FROM SAID CORE A DISTANCE COMPARABLE TO THE SPACING BETWEEN ADJACENTLY POSITIONED ACTUATORS, AND MEANS CORRESPONDING TO EACH OF SAID ACTUATORS AND RESPONSIVE TO THE SIGNAL APPLIED THERETO FOR ENERGIZING THE ADJACENTLY FLANKING PAIR OF ACTUATORS WITH SIGNALS OF SUBSTANTIALLY THE OPPOSITE SENSE.
Claim 2
Dependent Claim
117 words
AN ON-THE-FLY PRINTER COMPRISING A PRINT ROLL HAVING ROWS OF CHARACTERS COLUMNARLY ADAPTED TO ROTATE PAST A PLURALITY OF ADJACENTLY POSITIONED, ALIGNED PRINT HAMMERS, A LIKE PLURALITY OF CORRESPONDING POSTIONED PRINT HAMMER ACTUATORS EACH INCLUDING A MAGNETIC CORE CARRYING A WINDING AND A MOVABLE ARMATURE ADAPTED TO PROPEL A PRINT HAMMBER AGAINST SAID PRINT ROLL UPON THE APPLICATION OF AN ENERGIZING SIGNAL OF A PREDETERMINED SENSE TO SAID WINDING, SAID ARMATURE BEING NORAMLLY SPACED FROM SAID CORE A DISTANCE COMPARABLE TO THE SPACING BETWEEN ADJACENTLY POSITIONED ACTUATORS, AND MEANS CORRESPONDING TO EACH OF SAID ACTUATORS AND RESPONSIVE TO THE SIGNAL APPLIED THERETO FOR ENERGIZING THE ADJACENTLY FLANKING PAIR OF ACTUATORS WITH SIGNALS OF SUBSTANTIALLY THE OPPOSITE SENSE.
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) | 1969-11-14 | 1970-05-16 | 1970-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-14 | 1974-05-16 | 1974-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-14 | 1978-05-16 | 1978-11-15 | $7700.00 | Window Closed / Lapsed |