US3241778A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tube holding device for reeling in textile machines
Assignee: Individual
•
Filing: 1963-10-09
•
Granted: 1966-03-22
•
Expires: 1983-10-09
Abstract
No abstract record available.
Inventors
- 👤 Bourgeas Pierre
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 10:06
CPC Classifications
B; B65; B65H; B65H54/00; B65H54/02; B65H54/40; B65H54/52; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
158 words
AN APPARATUS FOR FORMING A YARN PACKAGE ON A TUBE, COMPRISING IN COMBINATION, SUPPORTING MEANS INCLUDING A CASING; HOLDING MEANS MOUNTED ON SAID SUPPORTING MEANS FOR ANGULAR MOVEMENT ABOUT AN AXIS AND ADAPTED TO SUPPORT A TUBE FOR ROTATION; DRIVE ROLL MEANS FOR ROTATING THE TUBE WITH A YARN PACKAGE BEING FORMED THEREON WHEREBY SAID HOLDING MEANS TURNS ABOUT SAID AXIS AS SAID YARN PACKAGE GROWS, A TORQUE MOTOR MOUNTED IN SAID CASING AND ENVELOPED THEREBY, SAID MOTOR OPERATIVELY CONNECTED WITH SAID HOLDING MEANS FOR APPLYING TO THE SAME A TORQUE ACTING ABOUT SAID AXIS; AND REGULATING MEANS FOR SAID TORQUE MOTOR HAVING AN ADJUSTABLE MEANS OPERATIVELY CONNECTED WITH SAID HOLDING MEANS AND CONTROLLED BY THE SAME IN ACCORDANCE WITH THE ANGULAR DISPLACEMENT OF SAID HOLDING MEANS BY SAID YARN PACKAGE ABOUT SAID AXIS FOR MAINTAINING A SELECTED PRESSURE BETWEEN SAID DRIVE ROLL MEANS AND SAID PACKAGE IRRESPECTIVE OF THE INCREASING SIZE AND WEIGHT OF SAID YARN PACKAGE.
Claim 2
Independent Claim
158 words
AN APPARATUS FOR FORMING A YARN PACKAGE ON A TUBE, COMPRISING IN COMBINATION, SUPPORTING MEANS INCLUDING A CASING; HOLDING MEANS MOUNTED ON SAID SUPPORTING MEANS FOR ANGULAR MOVEMENT ABOUT AN AXIS AND ADAPTED TO SUPPORT A TUBE FOR ROTATION; DRIVE ROLL MEANS FOR ROTATING THE TUBE WITH A YARN PACKAGE BEING FORMED THEREON WHEREBY SAID HOLDING MEANS TURNS ABOUT SAID AXIS AS SAID YARN PACKAGE GROWS, A TORQUE MOTOR MOUNTED IN SAID CASING AND ENVELOPED THEREBY, SAID MOTOR OPERATIVELY CONNECTED WITH SAID HOLDING MEANS FOR APPLYING TO THE SAME A TORQUE ACTING ABOUT SAID AXIS; AND REGULATING MEANS FOR SAID TORQUE MOTOR HAVING AN ADJUSTABLE MEANS OPERATIVELY CONNECTED WITH SAID HOLDING MEANS AND CONTROLLED BY THE SAME IN ACCORDANCE WITH THE ANGULAR DISPLACEMENT OF SAID HOLDING MEANS BY SAID YARN PACKAGE ABOUT SAID AXIS FOR MAINTAINING A SELECTED PRESSURE BETWEEN SAID DRIVE ROLL MEANS AND SAID PACKAGE IRRESPECTIVE OF THE INCREASING SIZE AND WEIGHT OF SAID YARN PACKAGE.
References Cited (Backward Citations)
US2023681A
Cited
US2150951A
Cited
US2194078A
Cited
US2572904A
Cited
DE848475C
Cited
US2811317A
Cited
CH348344A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-21 | 1969-09-20 | 1970-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-21 | 1973-09-20 | 1974-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-21 | 1977-09-20 | 1978-03-22 | $7700.00 | Window Closed / Lapsed |