US3099829A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Yarn break detector
Assignee: Individual
•
Filing: 1960-05-23
•
Granted: 1963-07-30
•
Expires: 1980-05-23
Abstract
No abstract record available.
Inventors
- 👤 Namenyi-Katz Laszlo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:25
CPC Classifications
D; D01; D01H; D01H13/00; D01H13/14; D01H13/16; D01H13/1616; D01H13/1633; D01H13/165
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
78 words
A YARN BREAK DETECTOR COMPRISING A CARRIAGE MOVABLE TO TRAVEL ALONG A ROW OF YARNS IN A TEXTILE MACHINE, MEANS TO DIRECT A LIGHT BEAM IN TURN UPON EACH YARN, LIGHT DETECTING MEANS ON THE CARRIAGE RESPONSIVE TO LIGHT REFLECTED FROM THE YARN, AN AMPLIFIER CONNECTED TO THE DETECTING MEANS AMPLIFY THE SIGNAL FROM THE DETECTING MEANS, A DEVICE SETTABLE TO TWO STATES, THE FIRST OF WHICH WILL ENERGIZE AN ALARM AND THE SECOND OF WHICH WILL IN-
Claim 2
Dependent Claim
78 words
A YARN BREAK DETECTOR COMPRISING A CARRIAGE MOVABLE TO TRAVEL ALONG A ROW OF YARNS IN A TEXTILE MACHINE, MEANS TO DIRECT A LIGHT BEAM IN TURN UPON EACH YARN, LIGHT DETECTING MEANS ON THE CARRIAGE RESPONSIVE TO LIGHT REFLECTED FROM THE YARN, AN AMPLIFIER CONNECTED TO THE DETECTING MEANS AMPLIFY THE SIGNAL FROM THE DETECTING MEANS, A DEVICE SETTABLE TO TWO STATES, THE FIRST OF WHICH WILL ENERGIZE AN ALARM AND THE SECOND OF WHICH WILL IN-
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-29 | 1967-01-28 | 1967-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-29 | 1971-01-28 | 1971-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-29 | 1975-01-28 | 1975-07-30 | $7700.00 | Window Closed / Lapsed |