Patent US3302500A successfully refreshed from Google Patents.
US3302500A
Expired / Lapsed
US
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Article positioning apparatus
Assignee: Primerica Inc
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Filing: 1964-06-24
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Granted: 1967-02-07
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Expires: 1984-06-24
Abstract
No abstract record available.
Inventors
- 👤 Hackenberger Robert Ronald
- 👤 Hackenberger Leon Eugene
- 👤 Jr Horace Clayton Fritz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:42
CPC Classifications
B; B26; B26D; B26D3/00; B26D3/16; B26D3/161; B23; B23D; B23D33/00; B23D33/10; Y; Y10; Y10T; Y10T82/00; Y10T82/16; Y10T82/16426; Y10T82/16803; Y10T82/16885; Y10T82/16967
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
APPARATUS FOR CUTTING A CYLINDRICAL TUBULAR ARTICLE INTO SEVERAL CONTAINER BODIES COMPRISING A CYLINDRICAL MANDREL, SAID MANDREL HAVING AN OUTSIDE DIAMETER SLIGHTLY SMALLER THAN THE INSIDE DIAMETER OF SAID TUBULAR ARTICLE, MEANS TO MOVE SAID ARTICLE AXIALLY AND ONTO SAID MANDREL, GAUGING MEANS ADJACENT TO ONE END OF SAID MANDREL FOR ENGAGING THE LEADING END OF SAID ARTICLE AND POSITIVELY POSITIONING SAID ARTICLE WITH RESPECT TO SAID MANDREL, MEANS FOR ROTATING SAID MANDREL AND SAID ARTICLE THEREON, A PLURALITY OF CUTTING KNIVES HAVING CUTTING EDGES EXTENDING PERPENDIC-
Claim 2
Dependent Claim
87 words
APPARATUS FOR CUTTING A CYLINDRICAL TUBULAR ARTICLE INTO SEVERAL CONTAINER BODIES COMPRISING A CYLINDRICAL MANDREL, SAID MANDREL HAVING AN OUTSIDE DIAMETER SLIGHTLY SMALLER THAN THE INSIDE DIAMETER OF SAID TUBULAR ARTICLE, MEANS TO MOVE SAID ARTICLE AXIALLY AND ONTO SAID MANDREL, GAUGING MEANS ADJACENT TO ONE END OF SAID MANDREL FOR ENGAGING THE LEADING END OF SAID ARTICLE AND POSITIVELY POSITIONING SAID ARTICLE WITH RESPECT TO SAID MANDREL, MEANS FOR ROTATING SAID MANDREL AND SAID ARTICLE THEREON, A PLURALITY OF CUTTING KNIVES HAVING CUTTING EDGES EXTENDING PERPENDIC-
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-06 | 1970-08-08 | 1971-02-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-06 | 1974-08-08 | 1975-02-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-06 | 1978-08-08 | 1979-02-07 | $7700.00 | Window Closed / Lapsed |