Patent US3737578A successfully refreshed from Google Patents.
Patent US3087722A successfully refreshed from Google Patents.
US3087722A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Press feeding mechanism
Assignee: Primerica Inc
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Filing: 1960-08-18
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Granted: 1963-04-30
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Expires: 1980-08-18
Abstract
No abstract record available.
Inventors
- 👤 Neuberger Roger Bruno
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 04:04
CPC Classifications
B; B21; B21D; B21D43/00; B21D43/20; B21D43/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
93 words
A MECHANISM FOR TRANSFERRING BLANKS FROM A MAGAZINE TO A FEED TABLE, COMPRISING A PIVOTALLY MOUNTED ROCKER UNIT, MEANS FOR SWINGING SAID ROCKER UNIT FROM A FIRST POSITION WHERE IT IS IN ALIGNMENT WITH SAID MAGAZINE TO A SECOND POSITION WHERE IT IS IN ALIGNMENT WITH SAID FEED TABLE, A SUCTION CUP CARRIED BY SAID ROCKER UNIT, MEANS FOR VACUUMIZING SAID SUCTION CUP, MAGNETIC MEANS CARRIED BY SAID ROCKER UNIT ADJACENT SAID SUCTION CUP, MEANS FOR RECIPROCATING SAID VACUUMIZED SUCTION CUP AT SAID FIRST POSITION TO BRING IT INTO ENGAGEMENT WITH A SAID
Claim 2
Dependent Claim
93 words
A MECHANISM FOR TRANSFERRING BLANKS FROM A MAGAZINE TO A FEED TABLE, COMPRISING A PIVOTALLY MOUNTED ROCKER UNIT, MEANS FOR SWINGING SAID ROCKER UNIT FROM A FIRST POSITION WHERE IT IS IN ALIGNMENT WITH SAID MAGAZINE TO A SECOND POSITION WHERE IT IS IN ALIGNMENT WITH SAID FEED TABLE, A SUCTION CUP CARRIED BY SAID ROCKER UNIT, MEANS FOR VACUUMIZING SAID SUCTION CUP, MAGNETIC MEANS CARRIED BY SAID ROCKER UNIT ADJACENT SAID SUCTION CUP, MEANS FOR RECIPROCATING SAID VACUUMIZED SUCTION CUP AT SAID FIRST POSITION TO BRING IT INTO ENGAGEMENT WITH A SAID
References Cited (Backward Citations)
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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) | 1966-04-29 | 1966-10-29 | 1967-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-29 | 1970-10-29 | 1971-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-29 | 1974-10-29 | 1975-04-30 | $7700.00 | Window Closed / Lapsed |