Patent US3202090A successfully refreshed from Google Patents.
US3202090A
Expired / Lapsed
US
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Apparatus for continuous pressing
Assignee: Individual
•
Filing: 1962-10-01
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Granted: 1965-08-24
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Expires: 1982-10-01
Abstract
No abstract record available.
Inventors
- 👤 Alenius Nils Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 07:04
CPC Classifications
B; B27; B27N; B27N3/00; B27N3/08; B27N3/20; B27N3/206; D; D21; D21J; D21J1/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
198 words
AN APPARATUS FOR THE PRESSING OF CONTINUOUSLY ADVANCING SHEET MATERIALS, PARTICULARLY THOSE CONSTITUTED OF WOOD AND PRODUCED IN THE FORM OF A CONTINUOUS MAT, COMPRISING, IN COMBINATION: A MOVABLE FLUID OPERATED SINGLE-OPENING PLATEN PRESS, BETWEEN THE PLATENS OF WHICH THE MATERIAL IS CONVEYED IN A GIVEN PATH IN A FORWARD DIRECTION; A GENERALLY HORIZONTAL TRACK DISPOSED IN SUBSTANTIALLY PARALLEL RELATIONSHIP WITH RESPECT TO THE PATH OF SAID MATERIALS; A DRIVING DEVICE FOR IMPARTING TO THE PRESS A RECIPROCATING MOVEMENT ALONG SAID TRACK; MEANS FOR SYNCHRONIZING A SUBSTANTIAL PART OF THE MOVEMENT OF THE PRESS IN THE DIRECTION OF THE ADVANCE OF THE MATERIAL COMPRISING: A BLOCKING DEVICE, WHEREIN THE SYNCHRONIZING OF THE FORWARD MOVEMENT WITH THE ADVANCE OF THE MATERIAL IS ATTAINED BY SUCH BLOCKING DEVICE, WHICH IS CONNECTED WITH THE MECHANISM ADVANCING THE MATERIAL AND ADAPTED TO BLOCK THE ENDEAVOUR OF THE DRIVING DEVICE TO MOVE THE PRESS FORWARD AT A GREATER SPEED THAN THAT AT WHICH THE MATERIAL ADVANCES, BUT TO ALLOW THE RETURN MOVEMENT TO TAKE PLACE FREELY; AND MEANS FOR CLOSING THE PRESS ON THE MATERIAL AT THE BEGINNING OF SAID SYNCHRONOUS MOVEMENT, AND FOR OPENING THE PRESS AT THE END OF SAID MOVEMENT.
Claim 2
Independent Claim
198 words
AN APPARATUS FOR THE PRESSING OF CONTINUOUSLY ADVANCING SHEET MATERIALS, PARTICULARLY THOSE CONSTITUTED OF WOOD AND PRODUCED IN THE FORM OF A CONTINUOUS MAT, COMPRISING, IN COMBINATION: A MOVABLE FLUID OPERATED SINGLE-OPENING PLATEN PRESS, BETWEEN THE PLATENS OF WHICH THE MATERIAL IS CONVEYED IN A GIVEN PATH IN A FORWARD DIRECTION; A GENERALLY HORIZONTAL TRACK DISPOSED IN SUBSTANTIALLY PARALLEL RELATIONSHIP WITH RESPECT TO THE PATH OF SAID MATERIALS; A DRIVING DEVICE FOR IMPARTING TO THE PRESS A RECIPROCATING MOVEMENT ALONG SAID TRACK; MEANS FOR SYNCHRONIZING A SUBSTANTIAL PART OF THE MOVEMENT OF THE PRESS IN THE DIRECTION OF THE ADVANCE OF THE MATERIAL COMPRISING: A BLOCKING DEVICE, WHEREIN THE SYNCHRONIZING OF THE FORWARD MOVEMENT WITH THE ADVANCE OF THE MATERIAL IS ATTAINED BY SUCH BLOCKING DEVICE, WHICH IS CONNECTED WITH THE MECHANISM ADVANCING THE MATERIAL AND ADAPTED TO BLOCK THE ENDEAVOUR OF THE DRIVING DEVICE TO MOVE THE PRESS FORWARD AT A GREATER SPEED THAN THAT AT WHICH THE MATERIAL ADVANCES, BUT TO ALLOW THE RETURN MOVEMENT TO TAKE PLACE FREELY; AND MEANS FOR CLOSING THE PRESS ON THE MATERIAL AT THE BEGINNING OF SAID SYNCHRONOUS MOVEMENT, AND FOR OPENING THE PRESS AT THE END OF SAID MOVEMENT.
References Cited (Backward Citations)
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US1851709A
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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) | 1968-08-23 | 1969-02-22 | 1969-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-23 | 1973-02-22 | 1973-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-23 | 1977-02-22 | 1977-08-24 | $7700.00 | Window Closed / Lapsed |