Patent US3105598A successfully refreshed from Google Patents.
US3105598A
Expired / Lapsed
US
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Cut size paper handling machine
Assignee: Nekoosa Edwards Paper Co
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Filing: 1960-05-26
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Granted: 1963-10-01
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Expires: 1980-05-26
Abstract
No abstract record available.
Inventors
- 👤 Carl W Magnuson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 10:42
CPC Classifications
B; B65; B65H; B65H31/00; B65H31/30; B65H31/3081; B65H15/00; B65H15/02; B65H2301/00; B65H2301/40; B65H2301/42; B65H2301/422; B65H2301/4226; B65H2301/42266; B65H2301/4228
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
173 words
IN AN APPARATUS FOR SPLITTING BLOCKS OF PAPER INTO REAMS AND THE LIKE, AN ELEVATOR, MEANS FOR DEPOSITING A BLOCK OF PAPER ONTO SAID ELEVATOR, A SUPPORT MEANS HAVING A REAM RECEIVING END SPACED ABOVE SAID ELEVATOR, MEANS FOR RAISING SAID ELEVATOR TO PREDETERMINED LEVELS IN STAGES, AND A REAM SPLITTER FOR SPLITTING A BLOCK OF PAPER AND PUSHING THE SPLIT PART OF THE BLOCK OF PAPER ONTO SAID SUPPORT MEANS AT A FIRST STAGE OF ELEVATION OF SAID ELEVATOR AND PUSHING AN ADDITIONAL PART OF THE BLOCK OF PAPER ONTO SAID SUPPORT MEANS AT A SECOND STAGE OF ELEVATION OF SAID ELEVATOR, SAID REAM SPLITTER COMPRISING A POWER OPERATED PUSHER HAVING A BOTTOM SURFACE SUBSTANTIALLY ON A LEVEL WITH SAID SUPPORT MEANS FOR ENGAGING THE END OF THE BLOCK OF PAPER AT EACH STAGE OF ELEVATION THEREOF, SUCTION MEANS MOVABLE WITH SAID PUSHER, AND MEANS FOR MOVING SAID SUCTION MEANS TO ENGAGE A SLIP SHEET AND REMOVE THE SLIP SHEET FROM THE BLOCK OF PAPER UPON EACH RETURN STROKE OF SAID PUSHER.
Claim 2
Dependent Claim
173 words
IN AN APPARATUS FOR SPLITTING BLOCKS OF PAPER INTO REAMS AND THE LIKE, AN ELEVATOR, MEANS FOR DEPOSITING A BLOCK OF PAPER ONTO SAID ELEVATOR, A SUPPORT MEANS HAVING A REAM RECEIVING END SPACED ABOVE SAID ELEVATOR, MEANS FOR RAISING SAID ELEVATOR TO PREDETERMINED LEVELS IN STAGES, AND A REAM SPLITTER FOR SPLITTING A BLOCK OF PAPER AND PUSHING THE SPLIT PART OF THE BLOCK OF PAPER ONTO SAID SUPPORT MEANS AT A FIRST STAGE OF ELEVATION OF SAID ELEVATOR AND PUSHING AN ADDITIONAL PART OF THE BLOCK OF PAPER ONTO SAID SUPPORT MEANS AT A SECOND STAGE OF ELEVATION OF SAID ELEVATOR, SAID REAM SPLITTER COMPRISING A POWER OPERATED PUSHER HAVING A BOTTOM SURFACE SUBSTANTIALLY ON A LEVEL WITH SAID SUPPORT MEANS FOR ENGAGING THE END OF THE BLOCK OF PAPER AT EACH STAGE OF ELEVATION THEREOF, SUCTION MEANS MOVABLE WITH SAID PUSHER, AND MEANS FOR MOVING SAID SUCTION MEANS TO ENGAGE A SLIP SHEET AND REMOVE THE SLIP SHEET FROM THE BLOCK OF PAPER UPON EACH RETURN STROKE OF SAID PUSHER.
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) | 1966-09-30 | 1967-04-01 | 1967-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-30 | 1971-04-01 | 1971-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-30 | 1975-04-01 | 1975-10-01 | $7700.00 | Window Closed / Lapsed |