US3248274A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Weftless tape
Assignee: CYKLOP STRAPPING Corp A CORP OF
•
Filing: 1960-03-30
•
Granted: 1966-04-26
•
Expires: 1980-03-30
Abstract
No abstract record available.
Inventors
- 👤 Thomas J Karass
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:41
CPC Classifications
D; D04; D04H; D04H3/00; D04H3/08; D04H3/12; B; B65; B65D; B65D63/00; B65D63/10; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24132; Y10T428/249921; Y10T428/249924; Y10T428/24994; Y10T428/249941; Y10T428/28; Y10T428/2813; Y10T428/2817; Y10T428/2826; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/2964; Y10T428/2967
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
93 words
A WEFTLESS TAPE COMPRISING A PLURALITY OF PARALLEL, SUBSTANTIALLY TOUCHING STRANDS LYING IN A COMMON PLANE, SAID STRANDS EACH CONSISTING OF A SUBSTANTIALLY CYLINDRICAL BUNDLE OF FILAMENTS MOST OF WHICH ARE CONTINUOUS AND SUBSTANTIALLY ALIGNED WITH ONE ANOTHER BUT SOME OF THOSE LYING ON THE SURFACE OF THE BUNDLE HAVING OUTWARDLY EXTENDING PORTIONS WHICH OVERLAP ADJACENT STRANDS, AND AN ADHESIVE COMPOSITION FORMING A FILM ABOUT SAID STRANDS AND HOLDING THE SAME TOGETHER, THE OUTWARDLY EXTENDING PORTIONS OF THE FILAMENTS BEING EMBEDDED IN SAID FILM TO THEREBY INCREASE THE LATERAL STRENGTH OF THE TAPE.
Claim 2
Dependent Claim
93 words
A WEFTLESS TAPE COMPRISING A PLURALITY OF PARALLEL, SUBSTANTIALLY TOUCHING STRANDS LYING IN A COMMON PLANE, SAID STRANDS EACH CONSISTING OF A SUBSTANTIALLY CYLINDRICAL BUNDLE OF FILAMENTS MOST OF WHICH ARE CONTINUOUS AND SUBSTANTIALLY ALIGNED WITH ONE ANOTHER BUT SOME OF THOSE LYING ON THE SURFACE OF THE BUNDLE HAVING OUTWARDLY EXTENDING PORTIONS WHICH OVERLAP ADJACENT STRANDS, AND AN ADHESIVE COMPOSITION FORMING A FILM ABOUT SAID STRANDS AND HOLDING THE SAME TOGETHER, THE OUTWARDLY EXTENDING PORTIONS OF THE FILAMENTS BEING EMBEDDED IN SAID FILM TO THEREBY INCREASE THE LATERAL STRENGTH OF THE TAPE.
References Cited (Backward Citations)
CA544703A
Cited
US787886A
Cited
GB226268A
Cited
US2053123A
Cited
US2087441A
Cited
US2130944A
Cited
US2251402A
Cited
US2296942A
Cited
US2428654A
Cited
US2680272A
Cited
GB825004A
Cited
US2869967A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-25 | 1969-10-25 | 1970-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-25 | 1973-10-25 | 1974-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-25 | 1977-10-25 | 1978-04-26 | $7700.00 | Window Closed / Lapsed |