US3273436A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheet feeding apparatus
Assignee: Eureka Specialty Printing Co
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Filing: 1964-02-07
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Granted: 1966-09-20
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Expires: 1984-02-07
Abstract
No abstract record available.
Inventors
- 👤 Schneider Kurt Rudolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:28
CPC Classifications
B; B65; B65C; B65C9/00; B65C9/08; B65C9/18; B65C9/1803; Y; Y10; Y10T; Y10T83/00; Y10T83/444; Y10T83/4539; Y10T83/4541; Y10T83/463; Y10T83/4635; Y10T83/727; Y10T83/741; Y10T83/743
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
112 words
AN APPARATUS FOR FEEDING SHEETS COMPRISING A PLATE ALONG WHICH THE SHEET IS TO BE FED, A GUIDE STRUCTURE HAVING A SURFACE FOR URGING THE SHEET TOWARD THE PLATE, A MEMBER MOUNTED ON AND MOVABLE ALONG THE GUIDE STRUCTURE FOR ENGAGING AND FEEDING THE SHEET TOWARD THE EDGE OF THE PLATE, SAID MEMBER BEING MOVABLE IN THE GUIDE STRUCTURE TOWARD AND FROM THE PLATE AND BEING URGED TOWARD THE PLATE, SAID MEANS CARRIED BY THE GUIDE STRUCTURE FOR MOVING SAID MEMBER AND ADVANCING SAID SHEET, SAID MEANS INCLUDING A FIRST PART ENGAGED WITH SAID MEMBER AND A SECOND PART CARRIED BY THE PLATE PERMITTING THE SAID MOVEMENT TOWARD AND FROM THE PLATE.
Claim 2
Independent Claim
112 words
AN APPARATUS FOR FEEDING SHEETS COMPRISING A PLATE ALONG WHICH THE SHEET IS TO BE FED, A GUIDE STRUCTURE HAVING A SURFACE FOR URGING THE SHEET TOWARD THE PLATE, A MEMBER MOUNTED ON AND MOVABLE ALONG THE GUIDE STRUCTURE FOR ENGAGING AND FEEDING THE SHEET TOWARD THE EDGE OF THE PLATE, SAID MEMBER BEING MOVABLE IN THE GUIDE STRUCTURE TOWARD AND FROM THE PLATE AND BEING URGED TOWARD THE PLATE, SAID MEANS CARRIED BY THE GUIDE STRUCTURE FOR MOVING SAID MEMBER AND ADVANCING SAID SHEET, SAID MEANS INCLUDING A FIRST PART ENGAGED WITH SAID MEMBER AND A SECOND PART CARRIED BY THE PLATE PERMITTING THE SAID MOVEMENT TOWARD AND FROM THE PLATE.
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) | 1969-09-19 | 1970-03-21 | 1970-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-19 | 1974-03-21 | 1974-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-19 | 1978-03-21 | 1978-09-20 | $7700.00 | Window Closed / Lapsed |