US3095689A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lubricating holder for spinning and twisting rings
Assignee: Individual
•
Filing: 1960-09-12
•
Granted: 1963-07-02
•
Expires: 1980-09-12
Abstract
No abstract record available.
Inventors
- 👤 Keyser Johann Jacob
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 01:38
CPC Classifications
D; D01; D01H; D01H7/00; D01H7/02; D01H7/52; D01H7/62
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
123 words
IN COMBINATION WITH A RAIL MEMBER FOR CONNECTION WITH SPINNING AND TWISTING MACHINES: A HOLDER FOR RECEIVING INDIVIDUAL SPINNING AND TWISTING RINGS, SAID HOLDER BEING FORMED BY A TUBE HAVING A LOOP-SHAPED PORTION AND LEG PORTIONS ANGLED OFF FROM THE ENDS OF SAID LOOPSHAPED PORTION AND CONNECTED TO SAID RAIL MEMBER SAID, RAIL MEMBER COMPRISING LUBRICANT CONVEYING PASSAGE MEANS COMMUNICATING WITH THE INTERIOR OF AT LEAST ONE OF SAID LEG PORTIONS AND THEREBY ALSO WITH SAID LOOP-SHAPED PORTION, SAID LEG PORTIONS BEING SPACED FROM EACH OTHER BY SUCH A DISTANCE THAT SAID LOOP-SHAPED PORTION WILL EXTEND AROUND AND ENGAGE THE RING TO BE RECEIVED THEREBY BY AN ANGLE VARYING FROM A MAXIMUM OF 330* TO A MINIMUM ANGLE JUST IN EXCESS OF 180*
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) | 1966-07-01 | 1966-12-31 | 1967-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-01 | 1970-12-31 | 1971-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-01 | 1974-12-31 | 1975-07-02 | $7700.00 | Window Closed / Lapsed |