Patent US3263374A successfully refreshed from Google Patents.
US3263374A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Roll grinder comparator gauge
Assignee: Milacron Inc
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Filing: 1964-04-16
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Granted: 1966-08-02
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Expires: 1984-04-16
Abstract
No abstract record available.
Inventors
- 👤 Albert D C Stuckey
- 👤 Paul J Gruber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:54
CPC Classifications
B; B24; B24B; B24B49/00; B24B49/02; B24B49/04; B24B49/045
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
158 words
A ROLL GRINDING MACHINE COMPRISING: (A) A BASE HAVING A SET OF WHEELHEAD CARRIAGE WAYS THEREIN, (B) A WHEELHEAD CARRIAGE SLIDABLY RECEIVED ON SAID WAYS FOR MOVEMENT THEREALONG, (C) JOURNAL RESTS FOR SUPPORTING A ROLL IN A GRINDING OPERATION AND INCLUDING MEANS FOR ADJUSTING THE ROLL POSITION FOR ALIGNMENT THEREOF PARALLEL TO SAID WAYS, (D) A GAUGE ARM ATTACHED TO SAID WHEELHEAD CARRIAGE AND SWINGABLE TO A PREDETERMINED POSITION OVER THE ROLL SUPPORTED IN SAID JOURNAL RESTS, (E) A SET OF GAUGE HEADS CARRIED BY SAID GAUGE ARM AND MOVABLE ALONG PATHS RADIATING FROM A COMMON CENTER, (F) MEANS FOR SIMULTANEOUSLY MOVING SAID GAUGE HEADS ALONG THE RADIAL PATHS TOWARD AND AWAY FROM SAID COMMON CENTER, AND (G) DEFLECTABLE MEANS ASSOCIATED WITH EACH OF SAID GAUGE HEADS FOR INDICATING CONTACT WITH THE ROLL SUPPORTED BY SAID JOURNAL RESTS WHEN SAID GAUGE ARM IS SWUNG TO THE POSITION THEREOVER AND SAID GAUGE HEADS ARE MOVED TOWARD SAID COMMON CENTER.
Claim 2
Dependent Claim
158 words
A ROLL GRINDING MACHINE COMPRISING: (A) A BASE HAVING A SET OF WHEELHEAD CARRIAGE WAYS THEREIN, (B) A WHEELHEAD CARRIAGE SLIDABLY RECEIVED ON SAID WAYS FOR MOVEMENT THEREALONG, (C) JOURNAL RESTS FOR SUPPORTING A ROLL IN A GRINDING OPERATION AND INCLUDING MEANS FOR ADJUSTING THE ROLL POSITION FOR ALIGNMENT THEREOF PARALLEL TO SAID WAYS, (D) A GAUGE ARM ATTACHED TO SAID WHEELHEAD CARRIAGE AND SWINGABLE TO A PREDETERMINED POSITION OVER THE ROLL SUPPORTED IN SAID JOURNAL RESTS, (E) A SET OF GAUGE HEADS CARRIED BY SAID GAUGE ARM AND MOVABLE ALONG PATHS RADIATING FROM A COMMON CENTER, (F) MEANS FOR SIMULTANEOUSLY MOVING SAID GAUGE HEADS ALONG THE RADIAL PATHS TOWARD AND AWAY FROM SAID COMMON CENTER, AND (G) DEFLECTABLE MEANS ASSOCIATED WITH EACH OF SAID GAUGE HEADS FOR INDICATING CONTACT WITH THE ROLL SUPPORTED BY SAID JOURNAL RESTS WHEN SAID GAUGE ARM IS SWUNG TO THE POSITION THEREOVER AND SAID GAUGE HEADS ARE MOVED TOWARD SAID COMMON CENTER.
References Cited (Backward Citations)
US1808392A
Cited
US3088250A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-01 | 1970-01-31 | 1970-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-01 | 1974-01-31 | 1974-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-01 | 1978-01-31 | 1978-08-02 | $7700.00 | Window Closed / Lapsed |