US3365844A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Abrasive belt handling device
Assignee: Saint Gobain Abrasives Inc
•
Filing: 1965-12-08
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Granted: 1968-01-30
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Expires: 1985-12-08
Abstract
No abstract record available.
Inventors
- 👤 Dirck J Olton
- 👤 William A Fazioli
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:30
CPC Classifications
B; B24; B24B; B24B21/00; B24B21/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
AN ABRASIVE BELT HANDLING DEVICE COMPRISING A MOVABLE FRAME MEMBER; A PAIR OF BELT CONTACT MEMBERS PIVOTALLY MOUNTED ON SAID FRAME MEMBER AND DISPOSED IN ADJUSTABLY SPACED RELATIONSHIP ONE FROM THE OTHER; MEANS MOUNTED ON SAID FRAME TO ADJUST THE SPACED RELATIONSHIP OF SAID BELT CONTACT MEMBERS WITH RESPECT TO EAHC OTHER; MEANS MOUNTED ON SAID FRAME TO PIVOT SAID BELT CONTACT MEMBERS TO ANY DESIRED ANGLE TO SAID FRAME; AND MEANS TO LOCK SAID BELT CONTACT MEMBERS AT SAID DESIRED ANGLE TO SAID FRAME.
Claim 2
Dependent Claim
85 words
AN ABRASIVE BELT HANDLING DEVICE COMPRISING A MOVABLE FRAME MEMBER; A PAIR OF BELT CONTACT MEMBERS PIVOTALLY MOUNTED ON SAID FRAME MEMBER AND DISPOSED IN ADJUSTABLY SPACED RELATIONSHIP ONE FROM THE OTHER; MEANS MOUNTED ON SAID FRAME TO ADJUST THE SPACED RELATIONSHIP OF SAID BELT CONTACT MEMBERS WITH RESPECT TO EAHC OTHER; MEANS MOUNTED ON SAID FRAME TO PIVOT SAID BELT CONTACT MEMBERS TO ANY DESIRED ANGLE TO SAID FRAME; AND MEANS TO LOCK SAID BELT CONTACT MEMBERS AT SAID DESIRED ANGLE TO SAID FRAME.
References Cited (Backward Citations)
US1201258A
Cited
US2613983A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-29 | 1971-07-31 | 1972-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-29 | 1975-07-31 | 1976-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-29 | 1979-07-31 | 1980-01-30 | $7700.00 | Window Closed / Lapsed |