US3089746A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Feed control apparatus for record sheets
Assignee: FRED R BEYER
•
Filing: 1960-06-30
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Granted: 1963-05-14
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Expires: 1980-06-30
Abstract
No abstract record available.
Inventors
- 👤 Beyer Martha
- 👤 Fred R Beyer
- 👤 Beyer Diana
- 👤 Beyer Christa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 12:53
CPC Classifications
G; G01; G01D; G01D15/00; G01D15/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
236 words
AN APPARATUS FOR CONTROLLING THE FEEDING OF SHEETS, COMPRISING, IN COMBINATION, A ROTARY MEMBER FOR TRANSPORTING A SHEET WRAPPED AROUND THE PERIPHERAL SURFACE THEREOF; FEEDING MEANS FOR SUCCESSIVELY FEEDING SHEETS TO SAID ROTARY MEMBER INCLUDING A GUIDE PORTION LOCATED ADJACENT SAID PERIPHERAL SURFACE OF SAID ROTARY MEMBER; A COMBINED SENSING AND STOP ELEMENT INCLUDING STOP MEANS LOCATED ADJACENT SAID MEMBER AND MOVABLE BETWEEN AND INOPERATIVE POSITION PERMITTING PASSAGE OF A SHEET TO SAID PERIPHERAL SURFACE OF SAID ROTARY MEMBER AND A BLOCKING POSITION LOCATED IN THE REGION OF SAID GUIDE PORTION FOR BLOCKING PASSAGE OF SHEETS TO SAID ROTARY MEMBER, AND A SENSING MEANS FIXEDLY CONNECTED TO SAID STOP MEANS AND TENDING TO MOVE WITH THE SAME TO A FIRST POSITION ENGAGING SAID PERIPHERAL SURFACE OF SAID ROTARY MEMBER, AND ASSUMING A SECOND POSITION WHEN ENGAGING A TRANSPORTED SHEET LOCATED ON SAID PERIPHERAL SURFACE, SAID SENSING MEANS HOLDING SAID STOP MEANS IN SAID INOPERATIVE POSITION WHILE SAID SENSING MEANS IS IN SAID FIRST POSITION, AND HOLDING SAID STOP MEANS IN SAID BLOCKING POSITION WHILE SAID SENSING MEANS IN SAID SECOND POSITION ENGAGING A SHEET TRANSPORTED BY SAID ROTARY MEMBER WHEREBY FEEDING OF SHEETS TO SAID ROTARY MEMBER IS PREVENTED ONLY WHILE A SHEET TRANSPORTED BY SAID ROTARY MEMBER IS LOCATED IN THE REGION OF SAID SENSING MEANS WHEREAS A RECORD SHEET CAN PASS ALONG SAID GUIDE PORTION WHEN NO SHEET IS TRANSPORTED BY SAID ROTARY MEMBER.
Claim 2
Independent Claim
236 words
AN APPARATUS FOR CONTROLLING THE FEEDING OF SHEETS, COMPRISING, IN COMBINATION, A ROTARY MEMBER FOR TRANSPORTING A SHEET WRAPPED AROUND THE PERIPHERAL SURFACE THEREOF; FEEDING MEANS FOR SUCCESSIVELY FEEDING SHEETS TO SAID ROTARY MEMBER INCLUDING A GUIDE PORTION LOCATED ADJACENT SAID PERIPHERAL SURFACE OF SAID ROTARY MEMBER; A COMBINED SENSING AND STOP ELEMENT INCLUDING STOP MEANS LOCATED ADJACENT SAID MEMBER AND MOVABLE BETWEEN AND INOPERATIVE POSITION PERMITTING PASSAGE OF A SHEET TO SAID PERIPHERAL SURFACE OF SAID ROTARY MEMBER AND A BLOCKING POSITION LOCATED IN THE REGION OF SAID GUIDE PORTION FOR BLOCKING PASSAGE OF SHEETS TO SAID ROTARY MEMBER, AND A SENSING MEANS FIXEDLY CONNECTED TO SAID STOP MEANS AND TENDING TO MOVE WITH THE SAME TO A FIRST POSITION ENGAGING SAID PERIPHERAL SURFACE OF SAID ROTARY MEMBER, AND ASSUMING A SECOND POSITION WHEN ENGAGING A TRANSPORTED SHEET LOCATED ON SAID PERIPHERAL SURFACE, SAID SENSING MEANS HOLDING SAID STOP MEANS IN SAID INOPERATIVE POSITION WHILE SAID SENSING MEANS IS IN SAID FIRST POSITION, AND HOLDING SAID STOP MEANS IN SAID BLOCKING POSITION WHILE SAID SENSING MEANS IN SAID SECOND POSITION ENGAGING A SHEET TRANSPORTED BY SAID ROTARY MEMBER WHEREBY FEEDING OF SHEETS TO SAID ROTARY MEMBER IS PREVENTED ONLY WHILE A SHEET TRANSPORTED BY SAID ROTARY MEMBER IS LOCATED IN THE REGION OF SAID SENSING MEANS WHEREAS A RECORD SHEET CAN PASS ALONG SAID GUIDE PORTION WHEN NO SHEET IS TRANSPORTED BY SAID ROTARY MEMBER.
References Cited (Backward Citations)
US998663A
Cited
US2394577A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-13 | 1966-11-12 | 1967-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-13 | 1970-11-12 | 1971-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-13 | 1974-11-12 | 1975-05-14 | $7700.00 | Window Closed / Lapsed |