US3124843A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control means for textile machines
Assignee: —
•
Filing: —
•
Granted: 1964-03-17
•
Expires: 1981-03-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 09:39
CPC Classifications
D; D01; D01H; D01H13/00; D01H13/14; D01H13/16; D01H13/1616; D01H13/1625
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
137 words
A CONTROL SYSTEM FOR A TEXTILE MACHINE HAVING MOTOR DRIVING MEANS, A SUPPLY OF MOVING STRANDS FOR A PLURALITY OF DELIVERIES BEING FED FROM A SUPPLY OVER A LIFTING ROLL TO A DRAFTING SYSTEM, SAID STRANDS BEING FED FROM THE DRAFTING SYSTEM TO PACKAGING MEANS INCLUDING; FIRST SENSING MEANS DETECTING FAULTY STRANDS BEING FED FROM THE DRAFTING SYSTEM; SECOND SENSING MEANS MOVED BY A FAULTY STRAND BEING FED TO THE DRAFTING SYSTEM DETECTING SUCH FAULTY STRANDS; SAID SECOND SENSING MEANS INCLUDING; A BAR DISPOSED BENEATH A PLURALITY OF SUCH STRANDS RESULTING IN A PLURALITY OF DELIVERIES; SWITCH MEANS CARRIED ADJACENT SAID BAR; SAID BAR BEING SO MOUNTED THAT ITS MOVEMENT RESPONSIVE TO A STRAND FALLING THEREON RESULTS IN ACTUATION OF THE SWITCH MEANS; ELECTRICALLY OPERATED MEANS ACTUATED BY THE FIRST AND SECOND SENSING MEANS STOPPING SAID MOTOR
Claim 2
Dependent Claim
137 words
A CONTROL SYSTEM FOR A TEXTILE MACHINE HAVING MOTOR DRIVING MEANS, A SUPPLY OF MOVING STRANDS FOR A PLURALITY OF DELIVERIES BEING FED FROM A SUPPLY OVER A LIFTING ROLL TO A DRAFTING SYSTEM, SAID STRANDS BEING FED FROM THE DRAFTING SYSTEM TO PACKAGING MEANS INCLUDING; FIRST SENSING MEANS DETECTING FAULTY STRANDS BEING FED FROM THE DRAFTING SYSTEM; SECOND SENSING MEANS MOVED BY A FAULTY STRAND BEING FED TO THE DRAFTING SYSTEM DETECTING SUCH FAULTY STRANDS; SAID SECOND SENSING MEANS INCLUDING; A BAR DISPOSED BENEATH A PLURALITY OF SUCH STRANDS RESULTING IN A PLURALITY OF DELIVERIES; SWITCH MEANS CARRIED ADJACENT SAID BAR; SAID BAR BEING SO MOUNTED THAT ITS MOVEMENT RESPONSIVE TO A STRAND FALLING THEREON RESULTS IN ACTUATION OF THE SWITCH MEANS; ELECTRICALLY OPERATED MEANS ACTUATED BY THE FIRST AND SECOND SENSING MEANS STOPPING SAID MOTOR
References Cited (Backward Citations)
GB327850A
Cited
US2007643A
Cited
US2236486A
Cited
US2636223A
Cited
US2704430A
Cited
US2662251A
Cited
GB790849A
Cited
US3010273A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-03-17 | 1967-09-16 | 1968-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-17 | 1971-09-16 | 1972-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-17 | 1975-09-16 | 1976-03-17 | $7700.00 | Window Closed / Lapsed |