US3170358A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Die rule and method of forming and mounting the same
Assignee: Individual
•
Filing: 1962-03-27
•
Granted: 1965-02-23
•
Expires: 1982-03-27
Abstract
No abstract record available.
Inventors
- 👤 Merrill D Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 05:31
CPC Classifications
B; B26; B26F; B26F1/00; B26F1/38; B26F1/44; B21; B21D; B21D37/00; B21D37/20; B21D37/205; B26F1/384; Y; Y10; Y10T; Y10T83/00; Y10T83/929; Y10T83/9372; Y10T83/9396; Y10T83/9411; Y10T83/9449; Y10T83/9457; Y10T83/9464
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
92 words
IN A METHOD OF FORMING A DIE RULE AND DIE RULE MOUNTING FOR A ROTATING DIE CUTTER ELEMENT THE STEPS OF PROVIDING A PRIMARY BASE CONFORMING TO THE PERIPHERAL CURVATURE OF ROTATION OF SAID ELEMENT, FORMING SLITS THROUGH SAID PRIMARY BASE CONFORMING TO THE CONTOUR OF THE DIE RULE, PRESSING THE DIE RULE INTO THE SLITS SO THAT THE CUTTING EDGES OF THE DIE RULE PROTRUDE FROM THE CONVEX FACE OF SAID PRIMARY BASE, AND MOUNTING SAID PRIMARY BASE ON A CURVED SECOND BASE ADAPTED TO BE SECURED TO SAID ROTATING ELEMENT.
Claim 2
Dependent Claim
92 words
IN A METHOD OF FORMING A DIE RULE AND DIE RULE MOUNTING FOR A ROTATING DIE CUTTER ELEMENT THE STEPS OF PROVIDING A PRIMARY BASE CONFORMING TO THE PERIPHERAL CURVATURE OF ROTATION OF SAID ELEMENT, FORMING SLITS THROUGH SAID PRIMARY BASE CONFORMING TO THE CONTOUR OF THE DIE RULE, PRESSING THE DIE RULE INTO THE SLITS SO THAT THE CUTTING EDGES OF THE DIE RULE PROTRUDE FROM THE CONVEX FACE OF SAID PRIMARY BASE, AND MOUNTING SAID PRIMARY BASE ON A CURVED SECOND BASE ADAPTED TO BE SECURED TO SAID ROTATING ELEMENT.
References Cited (Backward Citations)
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Cited
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Cited
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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) | 1968-02-23 | 1968-08-24 | 1969-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-02-23 | 1972-08-24 | 1973-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-02-23 | 1976-08-24 | 1977-02-23 | $7700.00 | Window Closed / Lapsed |