US3107455A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Continuous metal cleaning apparatus
Assignee: Bell Intercontinental Corp
•
Filing: 1962-10-29
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Granted: 1963-10-22
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Expires: 1982-10-29
Abstract
No abstract record available.
Inventors
- 👤 Gloor Paul
- 👤 Baumann Josef
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:28
CPC Classifications
B; B24; B24C; B24C3/00; B24C3/08; B24C3/081; B21; B21C; B21C43/00; B21C43/02; B21C43/04; B21C47/00; B21C47/26; B21C47/265
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
77 words
AN ABRASIVE CLEANING APPARATUS FOR CONTINUOUS LENGTHS OF METALLIC TAPE, WIRE, AND THE LIKE COMPRISING A MAIN HOUSING, MEANS FOR DIRECTING ABRASIVES INTO SAID HOUSING, MEANS FOR DISPOSING SAID LENGTHS ADJACENT AN ENTRANCE FOR SAID HOUSING, MEANS ADAPTED TO UNREEL SAID LENGTHS TO FORM THE LENGTHS INTO A PLURALITY OF SPACED-APART COILS, AND MEANS FOR CONVEYING SAID SPACED-APART COILS THROUGH SAID HOUSING AND FOR CONTROLLING THE SPACING THEREBETWEEN WHILE BRINGING THE COILS INTO CONTACT WITH SAID ABRASIVES.
Claim 2
Dependent Claim
77 words
AN ABRASIVE CLEANING APPARATUS FOR CONTINUOUS LENGTHS OF METALLIC TAPE, WIRE, AND THE LIKE COMPRISING A MAIN HOUSING, MEANS FOR DIRECTING ABRASIVES INTO SAID HOUSING, MEANS FOR DISPOSING SAID LENGTHS ADJACENT AN ENTRANCE FOR SAID HOUSING, MEANS ADAPTED TO UNREEL SAID LENGTHS TO FORM THE LENGTHS INTO A PLURALITY OF SPACED-APART COILS, AND MEANS FOR CONVEYING SAID SPACED-APART COILS THROUGH SAID HOUSING AND FOR CONTROLLING THE SPACING THEREBETWEEN WHILE BRINGING THE COILS INTO CONTACT WITH SAID ABRASIVES.
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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) | 1966-10-21 | 1967-04-22 | 1967-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-21 | 1971-04-22 | 1971-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-21 | 1975-04-22 | 1975-10-22 | $7700.00 | Window Closed / Lapsed |