US3171445A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Feeler needle mechanism for exploring pattern cards of looms
Assignee: Itema Switzerland Ltd
•
Filing: 1963-08-22
•
Granted: 1965-03-02
•
Expires: 1983-08-22
Abstract
No abstract record available.
Inventors
- 👤 Honegger Rolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 09:34
CPC Classifications
D; D03; D03C; D03C1/00; D03C1/14; D03C1/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
59 words
A FEELER NEEDLE MECHANISM FOR READING A PATTERN AND THEREBY CONTROLLING SHED FORMING AT A LOOM COMPRISING A SEPARATE ROCKING LEVER, A FEELER NEEDLE SUPPORT PROVIDED WITH LOCKING MEANS OPERABLY CONNECTED WITH EACH ROCKING LEVER, A FEELER NEEDLE FOR READING A PATTERN CARRIED BY EACH FEELER NEEDLE SUPPORT, AND MEANS COOPERATING WITH SAID LOCKING MEANS OF EACH FEELER NEEDLE
Claim 2
Dependent Claim
59 words
A FEELER NEEDLE MECHANISM FOR READING A PATTERN AND THEREBY CONTROLLING SHED FORMING AT A LOOM COMPRISING A SEPARATE ROCKING LEVER, A FEELER NEEDLE SUPPORT PROVIDED WITH LOCKING MEANS OPERABLY CONNECTED WITH EACH ROCKING LEVER, A FEELER NEEDLE FOR READING A PATTERN CARRIED BY EACH FEELER NEEDLE SUPPORT, AND MEANS COOPERATING WITH SAID LOCKING MEANS OF EACH FEELER NEEDLE
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) | 1968-03-01 | 1968-08-31 | 1969-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-01 | 1972-08-31 | 1973-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-01 | 1976-08-31 | 1977-03-02 | $7700.00 | Window Closed / Lapsed |