Patent US3127804A successfully refreshed from Google Patents.
US3127804A
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Stamping and loading apparatus
Assignee: Individual
•
Filing: 1961-06-08
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Granted: 1964-04-07
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Expires: 1981-06-08
Abstract
No abstract record available.
Inventors
- 👤 Louis C Bufalino
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:25
CPC Classifications
B; B21; B21D; B21D43/00; B21D43/02; B21D43/04; B21D43/14; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2033; Y10T83/2037; Y10T83/2055; Y10T83/2057; Y10T83/2061; Y10T83/2092; Y10T83/2096; Y10T83/2122; Y10T83/2131; Y10T83/2207; Y10T83/222; Y10T83/444; Y10T83/4607; Y10T83/647; Y10T83/654; Y10T83/6563; Y10T83/6566; Y10T83/6571
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
159 words
APPARATUS FOR STAMPING AND MAGAZINE-LOADING OF MICA PARTS COMPRISING A PUNCH PRESS, A RING MOUNTED FOR INDEXING ROTATION UPON SAID PRESS, A PLURALITY OF UNIFORMLY SPACED WORK AREAS FORMED IN SAID RING, EACH SAID WORK AREA INCLUDING AT LEAST A LARGE OPENING AND A SMALL OPENING FORMED THROUGH SAID RING, SAID SMALL OPENING HAVING AN UPWARD-FACING SHOULDER FORMED THEREIN FOR SUPPORTING A MICA PART, A PUNCH AND DIE SUPPORTED BY SAID PRESS AT A FIRST GIVEN POINT, MEANS FOR INDEXING SAID RING PERIODICALLY TO ALIGN EACH SAID LARGE OPENING SUCCESSIVELY WITH SAID PUNCH AND DIE, MEANS FOR ACTUATING SAID DIE TO STAMP A MICA PART FROM A SHEET OF MICA INSERTED ADJACENT SAID LARGE OPENING, MEANS FOR RETRACTING SAID DIE, MEANS FOR RETAINING SAID MICA PART IN SAID DIE DURING AN INDEXING MOTION OF SAID RING, MEANS FOR ARRESTING SAID INDEXING MOTION OF SAID RING TO HOLD ONE OF SAID SMALL OPENINGS BENEATH SAID DIE, MEANS FOR EJECTING SAID
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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) | 1967-04-07 | 1967-10-07 | 1968-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-07 | 1971-10-07 | 1972-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-07 | 1975-10-07 | 1976-04-07 | $7700.00 | Window Closed / Lapsed |