Patent US3391590A successfully refreshed from Google Patents.
US3391590A
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Stamping press
Assignee: KARL H STEIN
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Filing: 1966-09-27
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Granted: 1968-07-09
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Expires: 1986-09-27
Abstract
No abstract record available.
Inventors
- 👤 Karl H Stein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 13:39
CPC Classifications
B; B26; B26F; B26F1/00; B26F1/38; B26F1/40; B26F1/405; C; C14; C14B; C14B5/00; C14B2700/00; C14B2700/11; C14B2700/113; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2074; Y10T83/2079; Y10T83/869; Y10T83/8745
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
132 words
A STAMPING PRESS COMPRISING STAMPING MEANS FOR FORMING AT LEAST ONE STAMPING OF DESIRED SHAPE IN AT LEAST ONE SHEET OF MATERIAL, A TABLE FOR RECEIVING SAID MATERIAL AND MOVABLE BETWEEN A POSITION BENEATH THE STAMPING MEANS AND A POSITION DISPLACED FROM SAID STAMPING MEANS, A SECOND TABLE LOCATED ADJACENT THE STAMPING MEANS AND DISPOSED PROXIMATE THE FIRST TABLE WITH THE LATER IN SAID DISPLACED POSITION, MEANS ADJACENT THE STAMPING MEANS FOR DISCHARGING THE MATERIAL FROM THE FIRST TABLE ONTO THE SECOND TABLE, AND PUSHER MEANS ASSOCIATED WITH SAID SECOND TABLE AND HAVING RETRACTED AND EXTENDED POSITIONS, SAID PUSHER MEANS BEING OPERATIVE IN THE RETRACTED POSITION TO ENABLE THE MATERIAL TO BE PLACED ON SAID SECOND TABLE AND BEING OPERATIVE IN THE EXTENDED POSITION FOR SEPARATING EACH STAMPING FROM THE REMAINING MATERIAL.
Claim 2
Dependent Claim
132 words
A STAMPING PRESS COMPRISING STAMPING MEANS FOR FORMING AT LEAST ONE STAMPING OF DESIRED SHAPE IN AT LEAST ONE SHEET OF MATERIAL, A TABLE FOR RECEIVING SAID MATERIAL AND MOVABLE BETWEEN A POSITION BENEATH THE STAMPING MEANS AND A POSITION DISPLACED FROM SAID STAMPING MEANS, A SECOND TABLE LOCATED ADJACENT THE STAMPING MEANS AND DISPOSED PROXIMATE THE FIRST TABLE WITH THE LATER IN SAID DISPLACED POSITION, MEANS ADJACENT THE STAMPING MEANS FOR DISCHARGING THE MATERIAL FROM THE FIRST TABLE ONTO THE SECOND TABLE, AND PUSHER MEANS ASSOCIATED WITH SAID SECOND TABLE AND HAVING RETRACTED AND EXTENDED POSITIONS, SAID PUSHER MEANS BEING OPERATIVE IN THE RETRACTED POSITION TO ENABLE THE MATERIAL TO BE PLACED ON SAID SECOND TABLE AND BEING OPERATIVE IN THE EXTENDED POSITION FOR SEPARATING EACH STAMPING FROM THE REMAINING MATERIAL.
References Cited (Backward Citations)
US2413999A
Cited
US3060776A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-09 | 1972-01-08 | 1972-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-09 | 1976-01-08 | 1976-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-09 | 1980-01-08 | 1980-07-09 | $7700.00 | Window Closed / Lapsed |