Patent US3208100A successfully refreshed from Google Patents.
US3208100A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Longitudinal web stretching machine
Assignee: Bevis Industries Inc
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Filing: 1962-10-15
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Granted: 1965-09-28
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Expires: 1982-10-15
Abstract
No abstract record available.
Inventors
- 👤 Nash John Crandon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:52
CPC Classifications
B; B29; B29C; B29C55/00; B29C55/02; B29C55/04; B29C55/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
69 words
A LONGITUDINAL WEB STRETCHING MACHINE HAVING A FRAME CONSISTING OF TWO OPPOSED WALLS, TWO SLIDING PANELS, ONE FOR EACH WALL, MEANS SLIDINGLY MOUNTING SAID TWO SLIDING PANELS IN SAID TWO OPPOSED WALLS, INTERCONNECTING LONGITUDINAL MEMBERS FASTENED TO SAID TWO OPPOSED WALLS, A FIRST DRAW ROLL, MEANS ROTATIVELY MOUNTING SAID FIRST DRAW ROLL ON OPPOSITE ENDS, RESPECTIVELY, IN SAID TWO OPPOSED WALLS, A SECOND DRAW ROLL, MEANS ROTATIVELY MOUNTING SAID
Claim 2
Dependent Claim
69 words
A LONGITUDINAL WEB STRETCHING MACHINE HAVING A FRAME CONSISTING OF TWO OPPOSED WALLS, TWO SLIDING PANELS, ONE FOR EACH WALL, MEANS SLIDINGLY MOUNTING SAID TWO SLIDING PANELS IN SAID TWO OPPOSED WALLS, INTERCONNECTING LONGITUDINAL MEMBERS FASTENED TO SAID TWO OPPOSED WALLS, A FIRST DRAW ROLL, MEANS ROTATIVELY MOUNTING SAID FIRST DRAW ROLL ON OPPOSITE ENDS, RESPECTIVELY, IN SAID TWO OPPOSED WALLS, A SECOND DRAW ROLL, MEANS ROTATIVELY MOUNTING SAID
References Cited (Backward Citations)
US1613300A
Cited
US2578820A
Cited
US2547736A
Cited
US2545868A
Cited
US2540986A
Cited
US2854697A
Cited
US2804652A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-27 | 1969-03-29 | 1969-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-27 | 1973-03-29 | 1973-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-27 | 1977-03-29 | 1977-09-28 | $7700.00 | Window Closed / Lapsed |