Patent US3306472A successfully refreshed from Google Patents.
US3306472A
Expired / Lapsed
US
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Adjustable gate for bar stock
Assignee: Americraft Manufacturing Co
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Filing: 1965-04-22
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Granted: 1967-02-28
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Expires: 1985-04-22
Abstract
No abstract record available.
Inventors
- 👤 Edward G Blanz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:56
CPC Classifications
B; B65; B65G; B65G47/00; B65G47/22; B65G47/26; B65G47/28; B65G47/29; B21; B21B; B21B39/00; B21B39/002; B23; B23Q; B23Q7/00; B23Q7/16; B23Q2707/00; B23Q2707/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
114 words
A GATE FOR BAR STOCK MOVING ON A TABLE IN A TRANSVERSE DIRECTION COMPRISING, A STOP ELEMENT PIVOTED TO SAID TABLE, A SEPARATING FINGER ON SAID STOP ELEMENT MOVABLE BETWEEN POSITIONS ABOVE AND BELOW THE SURFACE OF SAID TABLE, A TRANSPORTING ELEMENT ADJUSTABLY MOUNTED ON SAID STOP ELEMENT, SAID TRANSPORTING ELEMENT PRESENTING A RIGID METERING SURFACE SPACED DOWNSTREAM FROM SAID SEPARATING FINGER, SAID METERING SURFACE BEING MOVABLE BETWEEN POSITIONS ABOVE AND BELOW THE SURFACE OF SAID TABLE, MEANS FOR SELECTIVELY VARYING THE DISTANCE BETWEEN SAID SEPARATING FINGER AND SAID METERING SURFACE, AND MEANS FOR PIVOTING SAID ELEMENTS WITH RESPECT TO SAID TABLE TO MOVE SAID SEPARATING FINGER AND METERING SURFACE BETWEEN THEIR RESPECTIVE POSITIONS.
Claim 2
Dependent Claim
114 words
A GATE FOR BAR STOCK MOVING ON A TABLE IN A TRANSVERSE DIRECTION COMPRISING, A STOP ELEMENT PIVOTED TO SAID TABLE, A SEPARATING FINGER ON SAID STOP ELEMENT MOVABLE BETWEEN POSITIONS ABOVE AND BELOW THE SURFACE OF SAID TABLE, A TRANSPORTING ELEMENT ADJUSTABLY MOUNTED ON SAID STOP ELEMENT, SAID TRANSPORTING ELEMENT PRESENTING A RIGID METERING SURFACE SPACED DOWNSTREAM FROM SAID SEPARATING FINGER, SAID METERING SURFACE BEING MOVABLE BETWEEN POSITIONS ABOVE AND BELOW THE SURFACE OF SAID TABLE, MEANS FOR SELECTIVELY VARYING THE DISTANCE BETWEEN SAID SEPARATING FINGER AND SAID METERING SURFACE, AND MEANS FOR PIVOTING SAID ELEMENTS WITH RESPECT TO SAID TABLE TO MOVE SAID SEPARATING FINGER AND METERING SURFACE BETWEEN THEIR RESPECTIVE POSITIONS.
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) | 1970-02-27 | 1970-08-29 | 1971-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-27 | 1974-08-29 | 1975-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-27 | 1978-08-29 | 1979-02-28 | $7700.00 | Window Closed / Lapsed |