Patent US2900392A successfully refreshed from Google Patents.
Patent US3115091A successfully refreshed from Google Patents.
US3115091A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printing machine
Assignee: Individual
•
Filing: 1962-01-30
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Granted: 1963-12-24
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Expires: 1982-01-30
Abstract
No abstract record available.
Inventors
- 👤 Hakogi Ichiro
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:49
CPC Classifications
B; B41; B41F; B41F17/00; B41F17/08; B41F17/14; B41F17/20; B41F17/22; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5124; Y10T29/5127; Y10T29/5129
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
150 words
A PRINTING MACHINE FOR HOLLOW ARTICLES COMPRISING A DRIVING SHAFT, A BODY FIXEDLY MOUNTED ON SAID SHAFT FOR ROTATION THEREWITH AND HAVING A SERIES OF RECESSES THEREIN POSITIONED AT REGULAR INTERVALS ON A CIRCLE AROUND SAID SHAFT, A PLURALITY OF MANDRELS EACH SLIDEABLY POSITIONED IN ONE OF SAID BODY RECESSES, MEANS TENDING TO RETAIN SAID MANDRELS IN THEIR BODY RECESS, MEANS FOR EXTENDING EACH MANDREL FROM ITS BODY RECESS AT DESIRED POSITIONS AROUND SAID SHAFT, A SUPPORT FOR A PLURALITY OF THE HOLLOW ARTICLES POSITIONED FOR FEEDING SAID HOLLOW ARTICLES ONE AT A TIME IN FRONT OF SAID BODY RECESSES TO RECEIVE A MANDREL THEREIN, A ROTATABLY MOUNTED AND DRIVEN PRINTING BLANKET POSITIONED FOR ENGAGING EACH HOLLEW ARTICLE ON A MANDREL AS SAID BODY IS ROTATED THEREBY, A CONVEYOR FOR RECEIVING EACH HOLLOW BODY WHEN ITS SUPPORTING MANDREL IS WITHDRAWN INTO SAID BODY AND MEANS FOR DRIVING SAID SHAFT INTERMITTENTLY.
Claim 2
Dependent Claim
150 words
A PRINTING MACHINE FOR HOLLOW ARTICLES COMPRISING A DRIVING SHAFT, A BODY FIXEDLY MOUNTED ON SAID SHAFT FOR ROTATION THEREWITH AND HAVING A SERIES OF RECESSES THEREIN POSITIONED AT REGULAR INTERVALS ON A CIRCLE AROUND SAID SHAFT, A PLURALITY OF MANDRELS EACH SLIDEABLY POSITIONED IN ONE OF SAID BODY RECESSES, MEANS TENDING TO RETAIN SAID MANDRELS IN THEIR BODY RECESS, MEANS FOR EXTENDING EACH MANDREL FROM ITS BODY RECESS AT DESIRED POSITIONS AROUND SAID SHAFT, A SUPPORT FOR A PLURALITY OF THE HOLLOW ARTICLES POSITIONED FOR FEEDING SAID HOLLOW ARTICLES ONE AT A TIME IN FRONT OF SAID BODY RECESSES TO RECEIVE A MANDREL THEREIN, A ROTATABLY MOUNTED AND DRIVEN PRINTING BLANKET POSITIONED FOR ENGAGING EACH HOLLEW ARTICLE ON A MANDREL AS SAID BODY IS ROTATED THEREBY, A CONVEYOR FOR RECEIVING EACH HOLLOW BODY WHEN ITS SUPPORTING MANDREL IS WITHDRAWN INTO SAID BODY AND MEANS FOR DRIVING SAID SHAFT INTERMITTENTLY.
References Cited (Backward Citations)
US1947171A
Cited
US2235583A
Cited
GB610838A
Cited
US2398320A
Cited
US2809541A
Cited
US2950671A
Cited
US3019725A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-12-23 | 1967-06-24 | 1967-12-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-23 | 1971-06-24 | 1971-12-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-23 | 1975-06-24 | 1975-12-24 | $7700.00 | Window Closed / Lapsed |