Patent US3361375A successfully refreshed from Google Patents.
US3361375A
Expired / Lapsed
US
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Method and apparatus for packaging strand material
Assignee: Owens Corning
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Filing: 1966-04-18
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Granted: 1968-01-02
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Expires: 1986-04-18
Abstract
No abstract record available.
Inventors
- 👤 Jerome P Klink
- 👤 James C Belue
- 👤 James H Sears
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:22
CPC Classifications
B; B65; B65H; B65H59/00; B65H59/38; B65H2701/00; B65H2701/30; B65H2701/31; B65H2701/312
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
78 words
THE METHOD OF PACKAGING ROVING INCLUDING ENGAGING A PLURALITY OF INDIVIDUAL ROVINGS WITH A MOVABLE SURFACE WITH A ROVINGS ARRANGED IN SIDE-BY-SIDE RELATION ON THE SURFACE, ESTABLISHING TENSION IN EACH OF THE ROVINGS, MOVING THE SURFACE TO ADVANCE THE ROVINGS AT SUBSTANTIALLY CONSTANT SPEED, CONVERGING THE INDIVIDUAL ROVINGS INTO A COMPOSITE ROVING, WINDING THE COMPOSITE ROVING UPON A ROTATING COLLECTOR INTO A PACKAGE, AND MAINTAINING SUBSTANTIALLY CONSTANT THE TENSION IN THE COMPOSITE ROVING DURING FORMATION OF THE PACKAGE.
Claim 2
Independent Claim
78 words
THE METHOD OF PACKAGING ROVING INCLUDING ENGAGING A PLURALITY OF INDIVIDUAL ROVINGS WITH A MOVABLE SURFACE WITH A ROVINGS ARRANGED IN SIDE-BY-SIDE RELATION ON THE SURFACE, ESTABLISHING TENSION IN EACH OF THE ROVINGS, MOVING THE SURFACE TO ADVANCE THE ROVINGS AT SUBSTANTIALLY CONSTANT SPEED, CONVERGING THE INDIVIDUAL ROVINGS INTO A COMPOSITE ROVING, WINDING THE COMPOSITE ROVING UPON A ROTATING COLLECTOR INTO A PACKAGE, AND MAINTAINING SUBSTANTIALLY CONSTANT THE TENSION IN THE COMPOSITE ROVING DURING FORMATION OF THE PACKAGE.
Claim 3
Dependent Claim
139 words
APPARATUS FOR PACKAGING COMPOSITE ROVING COMPRISING A PLURALITY OF INDIVIDUAL ROVINGS INCLUDING, IN COMBINATION, SUPPORT MEANS, A WINDING COLLECT MOUNTED FOR ROTATION ON THE SUPPORT MEANS UPON WHICH THE COMPOSITE ROVING IS WOUND INTO A PACKAGE, TRANSVERSE MEANS FOR TRAVERSING THE COMPOSITE ROVING LENGTHWISE OF THE PACKAGE FEED MEANS FOR WITHDRAWING SIMULTANEOUSLY A PLURALITY OF INDIVIDUAL ROVINGS FROM SUPPLIES THEREOF AND DELIVERING THEM TO THE WINDING COLLECT, MEANS FOR DRIVING THE FEED MEANS, MEANS BETWEEN THE FEED ROLL AND WINDING COLLECTED FOR ENGAGING AND CONVERGING THE INDIVIDUAL ROVINGS DELIVERED FROM THE FEED MEANS INTO A COMPOSITE ROVING, MOTIVE MEANS FOR DRIVING THE WINDING COLLECT AND TRAVERSE MEANS, AND A MEMBER INFLUENCED BY TENSION IN THE ROVINGS ADAPTED TO MODULATE THE SPEED OF TH MOTIVE MEANS FOR MAINTAINING CONSTANT THE TENSION IN THE COMPOSITE ROVING BEING WOUND IN THE PACKAGE.
Claim 4
Dependent Claim
139 words
APPARATUS FOR PACKAGING COMPOSITE ROVING COMPRISING A PLURALITY OF INDIVIDUAL ROVINGS INCLUDING, IN COMBINATION, SUPPORT MEANS, A WINDING COLLECT MOUNTED FOR ROTATION ON THE SUPPORT MEANS UPON WHICH THE COMPOSITE ROVING IS WOUND INTO A PACKAGE, TRANSVERSE MEANS FOR TRAVERSING THE COMPOSITE ROVING LENGTHWISE OF THE PACKAGE FEED MEANS FOR WITHDRAWING SIMULTANEOUSLY A PLURALITY OF INDIVIDUAL ROVINGS FROM SUPPLIES THEREOF AND DELIVERING THEM TO THE WINDING COLLECT, MEANS FOR DRIVING THE FEED MEANS, MEANS BETWEEN THE FEED ROLL AND WINDING COLLECTED FOR ENGAGING AND CONVERGING THE INDIVIDUAL ROVINGS DELIVERED FROM THE FEED MEANS INTO A COMPOSITE ROVING, MOTIVE MEANS FOR DRIVING THE WINDING COLLECT AND TRAVERSE MEANS, AND A MEMBER INFLUENCED BY TENSION IN THE ROVINGS ADAPTED TO MODULATE THE SPEED OF TH MOTIVE MEANS FOR MAINTAINING CONSTANT THE TENSION IN THE COMPOSITE ROVING BEING WOUND IN THE PACKAGE.
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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) | 1971-01-01 | 1971-07-03 | 1972-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-01 | 1975-07-03 | 1976-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-01 | 1979-07-03 | 1980-01-02 | $7700.00 | Window Closed / Lapsed |