US3237536A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pre-crimped coin wrapper forming machine
Assignee: Brandt Automatic Cashier Co
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Filing: 1963-06-27
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Granted: 1966-03-01
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Expires: 1983-06-27
Abstract
No abstract record available.
Inventors
- 👤 Victor G Ristvedt
- 👤 Richard W Buskens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:33
CPC Classifications
G; G07; G07D; G07D9/00; G07D9/06; G07D9/065
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
162 words
IN A PRE-CRIMPED COIN WRAPPER FORMING MACHINE, THE COMBINATION COMPRISING: A ROTATABLY MOUNTED MANDREL; A CRIMPING DIE MOVABLY MOUNTED TO BE POSITIONED IN ALIGNMENT WITH AND END OF SAID MANDREL; SAID MANDREL AND SAID CRIMPING DIE BEING ADAPTED FOR RECIPROCATING RELATIVE AXIAL MOVEMENT; A FORMER MOUNTED TO ALTERNATELY CONTACT TOWARD AND RELEASE AWAY FROM SAID MANDREL''S LATERAL SURFACE; MEANS FOR RAPIDLY ROTATING SAID MANDREL; AND MECHANISM FOR SEQUENTIALLY CAUSING A WRAPPER BLANK TO BE FED BETWEEN SAID ROTATING MANDREL AND SAID FORMER AND TO CONTRACT SAID FORMER TOWARD SAID MANDREL TO FORM SAID BLANK ABOUT SAID MANDREL, CAUSING RELATIVE AXIAL MOVEMENT BETWEEN SAID MANDREL AND SAID CRIMPING DIE TOWARD EACH OTHER TO FORCE AN END OF SAID FORMED BLANK INTO SAID CRIMPING DIE, CAUSING RELATIVE AXIAL MOVEMENT BETWEEN SAID MANDREL AND SAID CRIMPING DIE AWAY FROM EACH OTHER, CAUSING SAID CRIMPING DIE TO BE MOVED OUT OF ALIGNMENT WITH SAID MANDREL AND CAUSING SAID FORMER TO RELEASE THE FORMED AND CRIMPED WRAPPER.
Claim 2
Dependent Claim
162 words
IN A PRE-CRIMPED COIN WRAPPER FORMING MACHINE, THE COMBINATION COMPRISING: A ROTATABLY MOUNTED MANDREL; A CRIMPING DIE MOVABLY MOUNTED TO BE POSITIONED IN ALIGNMENT WITH AND END OF SAID MANDREL; SAID MANDREL AND SAID CRIMPING DIE BEING ADAPTED FOR RECIPROCATING RELATIVE AXIAL MOVEMENT; A FORMER MOUNTED TO ALTERNATELY CONTACT TOWARD AND RELEASE AWAY FROM SAID MANDREL''S LATERAL SURFACE; MEANS FOR RAPIDLY ROTATING SAID MANDREL; AND MECHANISM FOR SEQUENTIALLY CAUSING A WRAPPER BLANK TO BE FED BETWEEN SAID ROTATING MANDREL AND SAID FORMER AND TO CONTRACT SAID FORMER TOWARD SAID MANDREL TO FORM SAID BLANK ABOUT SAID MANDREL, CAUSING RELATIVE AXIAL MOVEMENT BETWEEN SAID MANDREL AND SAID CRIMPING DIE TOWARD EACH OTHER TO FORCE AN END OF SAID FORMED BLANK INTO SAID CRIMPING DIE, CAUSING RELATIVE AXIAL MOVEMENT BETWEEN SAID MANDREL AND SAID CRIMPING DIE AWAY FROM EACH OTHER, CAUSING SAID CRIMPING DIE TO BE MOVED OUT OF ALIGNMENT WITH SAID MANDREL AND CAUSING SAID FORMER TO RELEASE THE FORMED AND CRIMPED WRAPPER.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-02-28 | 1969-08-30 | 1970-03-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-28 | 1973-08-30 | 1974-03-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-28 | 1977-08-30 | 1978-03-01 | $7700.00 | Window Closed / Lapsed |