US3318541A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for winding continuous strand
Assignee: Johns Manville Corp
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Filing: 1965-02-09
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Granted: 1967-05-09
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Expires: 1985-02-09
Abstract
No abstract record available.
Inventors
- 👤 Samuel R Genson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 11:14
CPC Classifications
B; B65; B65H; B65H67/00; B65H67/04; B65H67/044; B65H67/056; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
THE METHOD OF CONTINUOUSLY WINDING A CONTINUOUS STRAND, COMPRISING: WINDING THE STRAND ON A WINDING TUBE MOUNTED ON A FIRST ARBOR; POSITIONING A SECOND ARBOR, MOUNTING A WINDING TUBE, ADJACENT TO BUT OUT OF FRICTIONAL ENGAGEMENT WITH SAID FIRST ARBOR, AND WITH ONE OF THE WINDING TUBES BEING IN TELESCOPING RELATION WITH AT LEAST A PORTION OF BOTH THE FIRST AND THE SECOND ARBORS BUT IN AXIAL SPACED RELATION WITH THE OTHER OF SAID WINDING TUBES; TRANSFERRING THE STRAND FROM SAID WINDING TUBE ON SAID FIRST ARBOR ONTO THE SURFACE OF ONE OF SAID FIRST AND SECOND ARBORS AND THEN ONTO SAID WINDING TUBE ON SAID SECOND
Claim 2
Independent Claim
107 words
THE METHOD OF CONTINUOUSLY WINDING A CONTINUOUS STRAND, COMPRISING: WINDING THE STRAND ON A WINDING TUBE MOUNTED ON A FIRST ARBOR; POSITIONING A SECOND ARBOR, MOUNTING A WINDING TUBE, ADJACENT TO BUT OUT OF FRICTIONAL ENGAGEMENT WITH SAID FIRST ARBOR, AND WITH ONE OF THE WINDING TUBES BEING IN TELESCOPING RELATION WITH AT LEAST A PORTION OF BOTH THE FIRST AND THE SECOND ARBORS BUT IN AXIAL SPACED RELATION WITH THE OTHER OF SAID WINDING TUBES; TRANSFERRING THE STRAND FROM SAID WINDING TUBE ON SAID FIRST ARBOR ONTO THE SURFACE OF ONE OF SAID FIRST AND SECOND ARBORS AND THEN ONTO SAID WINDING TUBE ON SAID SECOND
References Cited (Backward Citations)
US2296339A
Cited
US2622810A
Cited
US2932461A
Cited
GB882128A
Cited
US3041663A
Cited
US3041662A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-05-08 | 1970-11-07 | 1971-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-08 | 1974-11-07 | 1975-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-08 | 1978-11-07 | 1979-05-09 | $7700.00 | Window Closed / Lapsed |