Patent US3071259A successfully refreshed from Google Patents.
US3071259A
Expired / Lapsed
US
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Winder loader
Assignee: Paper Converting Machine Co
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Filing: 1959-09-04
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Granted: 1963-01-01
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Expires: 1979-09-04
Abstract
No abstract record available.
Inventors
- 👤 Nystrand Ernst Daniel
- 👤 Rudolph E Small
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 16:39
CPC Classifications
B; B65; B65H; B65H19/00; B65H19/22; B65H19/30; B65H19/305; B31; B31C; B31C1/00; B65H2301/00; B65H2301/40; B65H2301/41; B65H2301/414; B65H2301/4148; B65H2301/417; B65H2301/4171; B65H2301/41745; B65H2301/418; B65H2301/4181; B65H2301/41814; B65H2301/4182; B65H2301/41826; B65H2301/41828
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
IN CORE HANDLING APPARATUS FOR A MANDREL-EQUIPPED REWINDER, A CORE HOPPER, CONVEYOR MEANS BELOW SAID HOPPER ADAPTED TO RECEIVE CORES THEREFROM, CORE-SUPPORTING MEANS ON SAID CONVEYOR MEANS, SAID CONVEYOR MEANS INCLUDING JAW MEANS MOUNTED FOR MOVEMENT WITH SAID CONVEYOR MEANS AND PROJECTING LATERALLY FROM SAID CONVEYOR MEANS, SAID JAW MEANS BEING OPERATIVE TO ABUT ONE END OF A CORE TO URGE SAID CORE INTO SLEEVED RELATION WITH SAID REWINDER MANDREL, SAID JAW MEANS BEING CONSTRUCTED TO YIELD LATERALLY OF THE DIRECTION OF TRAVEL OF SAID CONVEYOR MEANS.
Claim 2
Dependent Claim
87 words
IN CORE HANDLING APPARATUS FOR A MANDREL-EQUIPPED REWINDER, A CORE HOPPER, CONVEYOR MEANS BELOW SAID HOPPER ADAPTED TO RECEIVE CORES THEREFROM, CORE-SUPPORTING MEANS ON SAID CONVEYOR MEANS, SAID CONVEYOR MEANS INCLUDING JAW MEANS MOUNTED FOR MOVEMENT WITH SAID CONVEYOR MEANS AND PROJECTING LATERALLY FROM SAID CONVEYOR MEANS, SAID JAW MEANS BEING OPERATIVE TO ABUT ONE END OF A CORE TO URGE SAID CORE INTO SLEEVED RELATION WITH SAID REWINDER MANDREL, SAID JAW MEANS BEING CONSTRUCTED TO YIELD LATERALLY OF THE DIRECTION OF TRAVEL OF SAID CONVEYOR MEANS.
References Cited (Backward Citations)
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US1819406A
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US1746221A
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US2565971A
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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) | 1965-12-31 | 1966-07-02 | 1967-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-31 | 1970-07-02 | 1971-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-31 | 1974-07-02 | 1975-01-01 | $7700.00 | Window Closed / Lapsed |