US2831346A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plating adherence tester
Assignee: AT&T Inc
•
Filing: 1955-09-27
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Granted: 1958-04-22
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Expires: 1975-09-27
Abstract
No abstract record available.
Inventors
- 👤 Rudolph S Brescka
- 👤 Harry W Clifford
- 👤 Robert L Moore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:22
CPC Classifications
G; G01; G01N; G01N19/00; G01N19/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
A PLATING ADHERENCE TESTER COMPRISING MEANS TO ROTATABLY SUPPORT A SUPPLY OF TAPE HAVING ADHESIVE MATERIAL ON ONE SIDE THEREOF, MEANS TO MOVE THE TAPE CONTINUOUSLY LONGITUDINALLY IN A GIVEN PATH, MEANS DISPOSED ADJACENT THE PATH TO FORCE THE ADHESIVE SIDE OF THE TAPE UNDER A PREDETERMINED PRESSURE INTO CLOSE ENGAGEMENT WITH A PLATED SURFACE OF AN ARTICLE TO BE TESTED WHILE MOVING WITH THE TAPE, AND MEANS TO CAUSE SEPARATION OF THE ARTICLE AND TAPE DURING CONTINUOUS LONGITUDINAL MOVEMENT OF THE ARTICLE WITH THE TAPE.
Claim 2
Dependent Claim
86 words
A PLATING ADHERENCE TESTER COMPRISING MEANS TO ROTATABLY SUPPORT A SUPPLY OF TAPE HAVING ADHESIVE MATERIAL ON ONE SIDE THEREOF, MEANS TO MOVE THE TAPE CONTINUOUSLY LONGITUDINALLY IN A GIVEN PATH, MEANS DISPOSED ADJACENT THE PATH TO FORCE THE ADHESIVE SIDE OF THE TAPE UNDER A PREDETERMINED PRESSURE INTO CLOSE ENGAGEMENT WITH A PLATED SURFACE OF AN ARTICLE TO BE TESTED WHILE MOVING WITH THE TAPE, AND MEANS TO CAUSE SEPARATION OF THE ARTICLE AND TAPE DURING CONTINUOUS LONGITUDINAL MOVEMENT OF THE ARTICLE WITH THE TAPE.
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) | 1961-04-21 | 1961-10-21 | 1962-04-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-04-21 | 1965-10-21 | 1966-04-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-04-21 | 1969-10-21 | 1970-04-22 | $7700.00 | Window Closed / Lapsed |