US3210074A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pullout feed roller for printing press
Assignee: Fairchild Semiconductor Corp
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Filing: 1962-04-30
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Granted: 1965-10-05
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Expires: 1982-04-30
Abstract
No abstract record available.
Inventors
- 👤 Miaskoff Leonard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:17
CPC Classifications
B; B65; B65H; B65H5/00; B65H5/06; B65H5/062; B65H2511/00; B65H2511/20; B65H2511/22; B65H2511/224
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
161 words
A PULLOUT ROLLER MECHANISM FOR USE IN A SHEET FEEDING APPARATUS HAVING A CROSS BAR ON WHICH THE UPPER PULLOUT ROLLER ASSEMBLY IS MOUNTED, SAID MECHANISM INCLUDING A POWER DRIVEN LOWER ROLLER, AND AN UPPER PULLOUT ROLLER ASSEMBLY COMPRISING A BRACKET MEMBER HAVING A VERTICAL BORE THAT IS THREADED AT ITS UPPER END, MEANS CARRIED BY SAID BRACKET FOR CLAMPING SAID MEMBER TO ANY SELECTED POSITION ON SAID CROSS BAR, A ROLLER, A MOUNTING MEMBER FOR ROTATABLY SUPPORTING SAID ROLLER, A SPINDLE MEMBER SECURED TO SAID MOUNTING MEMBER, SAID SPINDLE MEMBER HAVING A FIRST PART THAT IT IS FITTED INTO THE LOWER PART OF THE BORE IN SAID BRACKET MEMBER AND A REDUCED SECOND PART, A SETTING MEMBER FOR ADJUSTING THE POSITION OF SAID ROLLER WITH RESPECT TO SAID BRACKET MEMBER, SAID SETTING MEMBER BEING THREADED SO AS TO BE ADJUSTABLY POSITIONED IN THE THREADED OF SAID BORE AND HAVING AN APERTURE CONCENTRIC WITH SAID BORE THROUGH WHICH THE REDUCED PART
Claim 2
Dependent Claim
161 words
A PULLOUT ROLLER MECHANISM FOR USE IN A SHEET FEEDING APPARATUS HAVING A CROSS BAR ON WHICH THE UPPER PULLOUT ROLLER ASSEMBLY IS MOUNTED, SAID MECHANISM INCLUDING A POWER DRIVEN LOWER ROLLER, AND AN UPPER PULLOUT ROLLER ASSEMBLY COMPRISING A BRACKET MEMBER HAVING A VERTICAL BORE THAT IS THREADED AT ITS UPPER END, MEANS CARRIED BY SAID BRACKET FOR CLAMPING SAID MEMBER TO ANY SELECTED POSITION ON SAID CROSS BAR, A ROLLER, A MOUNTING MEMBER FOR ROTATABLY SUPPORTING SAID ROLLER, A SPINDLE MEMBER SECURED TO SAID MOUNTING MEMBER, SAID SPINDLE MEMBER HAVING A FIRST PART THAT IT IS FITTED INTO THE LOWER PART OF THE BORE IN SAID BRACKET MEMBER AND A REDUCED SECOND PART, A SETTING MEMBER FOR ADJUSTING THE POSITION OF SAID ROLLER WITH RESPECT TO SAID BRACKET MEMBER, SAID SETTING MEMBER BEING THREADED SO AS TO BE ADJUSTABLY POSITIONED IN THE THREADED OF SAID BORE AND HAVING AN APERTURE CONCENTRIC WITH SAID BORE THROUGH WHICH THE REDUCED PART
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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) | 1968-10-04 | 1969-04-05 | 1969-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-04 | 1973-04-05 | 1973-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-04 | 1977-04-05 | 1977-10-05 | $7700.00 | Window Closed / Lapsed |