Patent US3555460A successfully refreshed from Google Patents.
Patent US3243089A successfully refreshed from Google Patents.
US3243089A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sidewise alignment of a longitudinally moving strip and the like
Assignee: Reynolds Metals Co
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Filing: 1963-01-18
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Granted: 1966-03-29
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Expires: 1983-01-18
Abstract
No abstract record available.
Inventors
- 👤 Daniel S Cvacho
- 👤 James A Bowling
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:28
CPC Classifications
B; B21; B21C; B21C47/00; B21C47/34; B21C47/3408; B21C47/3425
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
88 words
A STRIP GUIDING MEANS FOR RECEIVING A STRIP OF MATERIAL WITH A STRIP SIDE EDGE AND FOR ALIGNING AND DELIVERING SAID STRIP WITH SUCH STRIP SIDE EDGE ALONG A DESIRE EDGE ALIGNMENT PLANE COMPRISING: LONGITUDINAL FEED MEANS FOR LONGITUDINALLY FEEDING SUCH STRIP ALONG A SUPPORT PLANE WITH A SIDEWISE URGING ACTION; A LONGITUDINAL ROW OF EDGE GUIDING WHEELS ADJACENT THE SIDE OF SAID LONGITUDINAL FEED MEANS ROTATABLE ABOUT AXES SUBSTANTIALLY PERPENDICULAR TO SAID SUPPORT PLANE AND EACH WHEEL HAVING STRIP EDGE RECEIVING GROOVE LYING IN SAID SUPPORT PLANE;
Claim 2
Dependent Claim
88 words
A STRIP GUIDING MEANS FOR RECEIVING A STRIP OF MATERIAL WITH A STRIP SIDE EDGE AND FOR ALIGNING AND DELIVERING SAID STRIP WITH SUCH STRIP SIDE EDGE ALONG A DESIRE EDGE ALIGNMENT PLANE COMPRISING: LONGITUDINAL FEED MEANS FOR LONGITUDINALLY FEEDING SUCH STRIP ALONG A SUPPORT PLANE WITH A SIDEWISE URGING ACTION; A LONGITUDINAL ROW OF EDGE GUIDING WHEELS ADJACENT THE SIDE OF SAID LONGITUDINAL FEED MEANS ROTATABLE ABOUT AXES SUBSTANTIALLY PERPENDICULAR TO SAID SUPPORT PLANE AND EACH WHEEL HAVING STRIP EDGE RECEIVING GROOVE LYING IN SAID SUPPORT PLANE;
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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) | 1969-03-28 | 1969-09-27 | 1970-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-28 | 1973-09-27 | 1974-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-28 | 1977-09-27 | 1978-03-29 | $7700.00 | Window Closed / Lapsed |