US3178174A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for overlapping sheets
Assignee: Jagenberg Werke AG
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Filing: 1962-05-16
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Granted: 1965-04-13
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Expires: 1982-05-16
Abstract
No abstract record available.
Inventors
- 👤 Schneider Max
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:28
CPC Classifications
B; B65; B65H; B65H29/00; B65H29/66; B65H29/6609; B65H29/6618; B65H29/6627; B31; B31B; B31B2150/00; B31B2160/00; B31B2160/10; B65H2406/00; B65H2406/10; B65H2406/12; B65H2406/30; B65H2406/32
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
203 words
AN APPARATUS FOR HANDLING PAPER COMPRISING MEANS FOR CUTTING A PAPER WEB INTO INDIVIDUAL SHEETS, CONVEYOR MEANS FOR MOVING THE SHEETS FROM THE CUTTING MEANS ALONG A PREDETERMINED PATH OF TRAVEL AT SUCH A SPEED AS TO PROVIDE A CLEARANCE BETWEEN THE REAR EDGE OF A LEADING SHEET AND THE FRONT EDGE OF A FOLLOWING SHEET, MEANS FOR OVERLAPPING THE SHEETS ARRANGED IN THE PATH OF TRAVEL OF THE SHEETS, SAID OVERLAPPING MEANS INCLUDING CONVEYING MEANS TRAVELLING AT A SLOWER SPEED THAN THE CONVEYOR MEANS AND HAVING AN ENTRANCE END AND AN EXIT END, MEANS BELOW THE CONVEYING MEANS ADJACENT THE ENTRACE END THEREOF COOPERABLE WITH THE LOWER SURFACE OF A SHEET FOR ATTACHING THE SHEET TO THE CONVEYING MEANS THEREBY APPLYING A BRAKING ACTION TO THE SHEET, PRESSURE CONTACT MEANS LOCATED ABOVE THE CONVEYING MEANS AND IN PROXIMITY TO THE MEANS FOR ATTACHING THE SHEET TO THE CONVEYING MEANS FOR DEFLECTING THE REAR EDGE OF THE SHEET INTO CONTACT WITH THE CONVEYING MEANS FOR MOVEMENT THEREWITH AND FOR REMOVING THE REAR EDGE OF SUCH FROM THE AREA OF MOVEMENT OF THE FRONT EDGE OF A FOLLOWING SHEET, AND MEANS FOR DEPOSITING THE OVERLAPPED SHEETS HAVING THE EXIT END OF SAID COVEYING MEANS.
Claim 2
Independent Claim
203 words
AN APPARATUS FOR HANDLING PAPER COMPRISING MEANS FOR CUTTING A PAPER WEB INTO INDIVIDUAL SHEETS, CONVEYOR MEANS FOR MOVING THE SHEETS FROM THE CUTTING MEANS ALONG A PREDETERMINED PATH OF TRAVEL AT SUCH A SPEED AS TO PROVIDE A CLEARANCE BETWEEN THE REAR EDGE OF A LEADING SHEET AND THE FRONT EDGE OF A FOLLOWING SHEET, MEANS FOR OVERLAPPING THE SHEETS ARRANGED IN THE PATH OF TRAVEL OF THE SHEETS, SAID OVERLAPPING MEANS INCLUDING CONVEYING MEANS TRAVELLING AT A SLOWER SPEED THAN THE CONVEYOR MEANS AND HAVING AN ENTRANCE END AND AN EXIT END, MEANS BELOW THE CONVEYING MEANS ADJACENT THE ENTRACE END THEREOF COOPERABLE WITH THE LOWER SURFACE OF A SHEET FOR ATTACHING THE SHEET TO THE CONVEYING MEANS THEREBY APPLYING A BRAKING ACTION TO THE SHEET, PRESSURE CONTACT MEANS LOCATED ABOVE THE CONVEYING MEANS AND IN PROXIMITY TO THE MEANS FOR ATTACHING THE SHEET TO THE CONVEYING MEANS FOR DEFLECTING THE REAR EDGE OF THE SHEET INTO CONTACT WITH THE CONVEYING MEANS FOR MOVEMENT THEREWITH AND FOR REMOVING THE REAR EDGE OF SUCH FROM THE AREA OF MOVEMENT OF THE FRONT EDGE OF A FOLLOWING SHEET, AND MEANS FOR DEPOSITING THE OVERLAPPED SHEETS HAVING THE EXIT END OF SAID COVEYING MEANS.
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) | 1968-04-12 | 1968-10-12 | 1969-04-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-12 | 1972-10-12 | 1973-04-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-12 | 1976-10-12 | 1977-04-13 | $7700.00 | Window Closed / Lapsed |