US2673168A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Glass rolling apparatus
Assignee: Ford Motor Co
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Filing: 1951-08-07
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Granted: 1954-03-23
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Expires: 1971-08-07
Abstract
No abstract record available.
Inventors
- 👤 Pascoe George
- 👤 Ormund E Rugg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:58
CPC Classifications
B; B32; B32B; B32B17/00; B32B17/06; B32B17/10; B32B17/10005; B32B17/10807; B32B17/10816; B32B17/10825; B32B17/10862; B29; B29C; B29C43/00; B29C43/22; B29C53/00; B29C53/02; B29C53/04; B29C53/043
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
130 words
A LAMINATED GLASS DEAERATING AND TACKING MACHINE COMPRISING A PAIR OF OPPOSED CROSS MEMBERS, EACH OF SAID CROSS MEMBERS PIVOTALLY SUPPORTING A SIDE MEMBER AT A LOCATION INTERMEDIATE THE ENDS OF THE SIDE MEMBER, A PAIR OF JOURNALS SUPPORTED ON EACH SIDE MEMBER ON EITHER SIDE OF THE POINT AT WHICH THE SIDE MEMBER IS SUPPORTED ON THE CROSS MEMBER AND EQUIDISTANT FROM SUCH POINT OF SUPPORT AND A PAIR OF INFLATABLE ELASTOMER ROLLERS SUPPORTED IN SAID JOURNALS, THE DIAMETER OF THE ROLLS BEING SLIGHTLY GREATER THAN THE DISTANCE BETWEEN THE JOURNALS AS MEASURED ALONG ONE OF THE SIDE MEMBERS WHEREBY A WRINGER-LIKE STRUCTURE IS ACHIEVED AND MEANS FOR DRIVING AT LEAST ONE OF THE ROLLS, THE SURFACE OF SAID ROLLS BEING PROVIDED WITH A PLURALITY OF RECTANGULAR CIRCUMFERENTIAL GROOVES.
Claim 2
Dependent Claim
130 words
A LAMINATED GLASS DEAERATING AND TACKING MACHINE COMPRISING A PAIR OF OPPOSED CROSS MEMBERS, EACH OF SAID CROSS MEMBERS PIVOTALLY SUPPORTING A SIDE MEMBER AT A LOCATION INTERMEDIATE THE ENDS OF THE SIDE MEMBER, A PAIR OF JOURNALS SUPPORTED ON EACH SIDE MEMBER ON EITHER SIDE OF THE POINT AT WHICH THE SIDE MEMBER IS SUPPORTED ON THE CROSS MEMBER AND EQUIDISTANT FROM SUCH POINT OF SUPPORT AND A PAIR OF INFLATABLE ELASTOMER ROLLERS SUPPORTED IN SAID JOURNALS, THE DIAMETER OF THE ROLLS BEING SLIGHTLY GREATER THAN THE DISTANCE BETWEEN THE JOURNALS AS MEASURED ALONG ONE OF THE SIDE MEMBERS WHEREBY A WRINGER-LIKE STRUCTURE IS ACHIEVED AND MEANS FOR DRIVING AT LEAST ONE OF THE ROLLS, THE SURFACE OF SAID ROLLS BEING PROVIDED WITH A PLURALITY OF RECTANGULAR CIRCUMFERENTIAL GROOVES.
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) | 1957-03-22 | 1957-09-21 | 1958-03-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-03-22 | 1961-09-21 | 1962-03-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-03-22 | 1965-09-21 | 1966-03-23 | $7700.00 | Window Closed / Lapsed |