US2753124A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for winding textile bobbins
Assignee: Individual
•
Filing: 1953-01-29
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Granted: 1956-07-03
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Expires: 1973-01-29
Abstract
No abstract record available.
Inventors
- 👤 Gutermann Richard Carl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:04
CPC Classifications
B; B65; B65H; B65H54/00; B65H54/02; B65H54/10; B65H54/18; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
80 words
METHOD OF MAKING A WOUND BOBBIN, PARTICULARLY A WOUND CARDBOARD TUBE, COMPRISING THE STEPS OF PLACING AND EMPTY BOBBIN TUBE IN FRONT OF A WINDING SPINDLE, INTRODUCING A CONTROLLABLE CLAMPING PART OF THE SPINDLE INTO THE BOBBIN TO CLAMP SAME, SECURING THE STARTING THREAD, WINDING THE TUBE, SECURING THE THUS EFFECTED FINAL THREAD, CUTTING THE THREAD, RELEASING THE CLAMPING PART, AND RETRACTING THE SAME INTO THE SPINDLE, IN THAT IT IS WITHDRAWN FROM THE WOUND TUBE WHICH THUS BECOMES FREE.
Claim 2
Dependent Claim
80 words
METHOD OF MAKING A WOUND BOBBIN, PARTICULARLY A WOUND CARDBOARD TUBE, COMPRISING THE STEPS OF PLACING AND EMPTY BOBBIN TUBE IN FRONT OF A WINDING SPINDLE, INTRODUCING A CONTROLLABLE CLAMPING PART OF THE SPINDLE INTO THE BOBBIN TO CLAMP SAME, SECURING THE STARTING THREAD, WINDING THE TUBE, SECURING THE THUS EFFECTED FINAL THREAD, CUTTING THE THREAD, RELEASING THE CLAMPING PART, AND RETRACTING THE SAME INTO THE SPINDLE, IN THAT IT IS WITHDRAWN FROM THE WOUND TUBE WHICH THUS BECOMES FREE.
Claim 3
Dependent Claim
64 words
ARRANGEMENT FOR MAKING A WOUND BOBBIN, COMPRISING, IN COMBINATION, A WINDING SPINDLE, A STATIONARILY SUPPORTED AND ROTATABLY DRIVEN BUSH, AND A CLAMPING PART INTRODUCED THEREIN TO CLAMP THE BOBBIN TUBE, SAID CLAMPING PART CAPABLE OF BEING AXIALLY DISPLACED BETWEEN A RETRACTED POSITION IN THE BUSH AND A POSITION PROJECTING FROM IT; AND CONTROLLABLE IN SUCH A WAY THAT THE BOBBIN TUBE IS FIRMLY CLAMPED.
Claim 4
Dependent Claim
64 words
ARRANGEMENT FOR MAKING A WOUND BOBBIN, COMPRISING, IN COMBINATION, A WINDING SPINDLE, A STATIONARILY SUPPORTED AND ROTATABLY DRIVEN BUSH, AND A CLAMPING PART INTRODUCED THEREIN TO CLAMP THE BOBBIN TUBE, SAID CLAMPING PART CAPABLE OF BEING AXIALLY DISPLACED BETWEEN A RETRACTED POSITION IN THE BUSH AND A POSITION PROJECTING FROM IT; AND CONTROLLABLE IN SUCH A WAY THAT THE BOBBIN TUBE IS FIRMLY CLAMPED.
References Cited (Backward Citations)
US544949A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-07-03 | 1960-01-02 | 1960-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-03 | 1964-01-02 | 1964-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-03 | 1968-01-02 | 1968-07-03 | $7700.00 | Window Closed / Lapsed |