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US3044907A
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Pipe thread wiping method and apparatus
Assignee: Rome Cable Corp
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Filing: 1958-11-24
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Granted: 1962-07-17
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Expires: 1978-11-24
Abstract
No abstract record available.
Inventors
- 👤 Bernhardt Otto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 08:40
CPC Classifications
C; C23; C23C; C23C2/00; C23C2/14; C23C2/22; Y; Y10; Y10S; Y10S118/00; Y10S118/10; Y10S118/11
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
99 words
APPARATUS FOR WIPING EXCESS COATING MATERIAL FROM THE ENDS OF A CONDUIT SECTION COMPRSING; A FRAME; HEAT MEANS ON SAID FRAME FOR SIMULTANEOUSLY SUBJECTING EACH OF SAID ENDS OF THE CONDUIT SECTION TO HEAT SO THAT THE COATING THEREON IS REDUCES TO A MOLTEN STATE: ROTATABLE HOLDING MEANS ON SAID FRAME AND ADJACENT SAID HEAT MEANS FOR INTERNALLY SUPPORTING OPPOSITE ENDS OF THE CONDUIT SECTION AND FOR ROTATING SAID CONDUIT SECTION: AND ROTATABLE BRUSH MEANS ADJACENT SAID HOLDING MEANS AND EXTERNALLY ENGAGEABLE WITH SAID ENDS FOR WIPING EXCESS COATING FROM THE EXTERIOR OF SAID ENDS OF SAID CONDUIT SECTION.
Claim 2
Dependent Claim
99 words
APPARATUS FOR WIPING EXCESS COATING MATERIAL FROM THE ENDS OF A CONDUIT SECTION COMPRSING; A FRAME; HEAT MEANS ON SAID FRAME FOR SIMULTANEOUSLY SUBJECTING EACH OF SAID ENDS OF THE CONDUIT SECTION TO HEAT SO THAT THE COATING THEREON IS REDUCES TO A MOLTEN STATE: ROTATABLE HOLDING MEANS ON SAID FRAME AND ADJACENT SAID HEAT MEANS FOR INTERNALLY SUPPORTING OPPOSITE ENDS OF THE CONDUIT SECTION AND FOR ROTATING SAID CONDUIT SECTION: AND ROTATABLE BRUSH MEANS ADJACENT SAID HOLDING MEANS AND EXTERNALLY ENGAGEABLE WITH SAID ENDS FOR WIPING EXCESS COATING FROM THE EXTERIOR OF SAID ENDS OF SAID CONDUIT SECTION.
Claim 3
Independent Claim
64 words
A METHOD OF WIPING EXCESS COATING MATERIAL FROM THE EXTERIOR OF THE THREADED ENDS OF A CONDUIT SECTION COMPRISING THE STEPS OF: HEATING SAID ENDS SO AS TO REDUCE THE COATING THEREON TO A MOLTEN STATE; ROTATING SAID CONDUIT SECTION: AND HOLDING A BRUSH AGAINST EACH OF SAID ENDS WHILE SAID CONDUIT IS ROTATING SO AS TO REMOVE A QUANTITY OF MOLTEN COATING THEREFROM.
Claim 4
Independent Claim
64 words
A METHOD OF WIPING EXCESS COATING MATERIAL FROM THE EXTERIOR OF THE THREADED ENDS OF A CONDUIT SECTION COMPRISING THE STEPS OF: HEATING SAID ENDS SO AS TO REDUCE THE COATING THEREON TO A MOLTEN STATE; ROTATING SAID CONDUIT SECTION: AND HOLDING A BRUSH AGAINST EACH OF SAID ENDS WHILE SAID CONDUIT IS ROTATING SO AS TO REMOVE A QUANTITY OF MOLTEN COATING THEREFROM.
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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) | 1965-07-16 | 1966-01-15 | 1966-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-16 | 1970-01-15 | 1970-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-16 | 1974-01-15 | 1974-07-17 | $7700.00 | Window Closed / Lapsed |