US3100411A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Press tools
Assignee: CARRICK PRECISION TOOLS Ltd
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Filing: 1960-02-08
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Granted: 1963-08-13
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Expires: 1980-02-08
Abstract
No abstract record available.
Inventors
- 👤 Airlie John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:54
CPC Classifications
B; B21; B21D; B21D28/00; B21D28/24; B21D28/34; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2096; Y10T83/2135; Y10T83/215; Y10T83/2155; Y10T83/217; Y10T83/2172; Y10T83/929; Y10T83/9411; Y10T83/9423; Y10T83/9428; Y10T83/943; Y10T83/9437; Y10T83/9457; Y10T83/9473; Y10T83/9476
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
145 words
FOR A PRESS TOOL CAPABLE OF FORMING IN A COMPONENT A PLURALITY OF APERTURES ARRANGED GENERALLY IN AT LEAST ONE ROW A PART COMPRISING FIRST AND SECOND BODY PORTIONS, UPPER, LOWER AND SIDE FACES ON EACH BODY PORTION, THE SAID BODY PORTIONS BEING ARRANGED WITH THEIR SIDE FACES REGISTERING WITH ONE ANOTHER, MEANS TO MAINTAIN SAID SIDE FACES IN OPPOSED RELATIONSHIP, A CORRESPONDING SERIES OF GROOVES FORMED IN THE SIDE FACE OF EACH BODY PORTION FROM THE UPPER TO THE LOWER FACES THEREOF, A BASE FOR EACH GROOVE, RIBS SEPARATING THE GROOVES, OUTER END FACES OF THE RIBS AND A PLURALITY OF ACCURATELY FORMED SPACER ELEMENTS EACH EXTENDING BETWEEN THE BASES OF CORRESPONDING GROOVES ON EACH BODY PORTION TO DEFINE WITH THE OUTER END FACES OF SAID RIBS A PLURALITY OF SLOTS EXTENDING THROUGH SAID PRESS TOOL PART FROM THE TOP TO THE BOTTOM THEREOF.
Claim 2
Dependent Claim
145 words
FOR A PRESS TOOL CAPABLE OF FORMING IN A COMPONENT A PLURALITY OF APERTURES ARRANGED GENERALLY IN AT LEAST ONE ROW A PART COMPRISING FIRST AND SECOND BODY PORTIONS, UPPER, LOWER AND SIDE FACES ON EACH BODY PORTION, THE SAID BODY PORTIONS BEING ARRANGED WITH THEIR SIDE FACES REGISTERING WITH ONE ANOTHER, MEANS TO MAINTAIN SAID SIDE FACES IN OPPOSED RELATIONSHIP, A CORRESPONDING SERIES OF GROOVES FORMED IN THE SIDE FACE OF EACH BODY PORTION FROM THE UPPER TO THE LOWER FACES THEREOF, A BASE FOR EACH GROOVE, RIBS SEPARATING THE GROOVES, OUTER END FACES OF THE RIBS AND A PLURALITY OF ACCURATELY FORMED SPACER ELEMENTS EACH EXTENDING BETWEEN THE BASES OF CORRESPONDING GROOVES ON EACH BODY PORTION TO DEFINE WITH THE OUTER END FACES OF SAID RIBS A PLURALITY OF SLOTS EXTENDING THROUGH SAID PRESS TOOL PART FROM THE TOP TO THE BOTTOM THEREOF.
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) | 1966-08-12 | 1967-02-11 | 1967-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-12 | 1971-02-11 | 1971-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-12 | 1975-02-11 | 1975-08-13 | $7700.00 | Window Closed / Lapsed |