US2719352A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for handling continuous strands and the like
Assignee: Owens Corning
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Filing: 1953-08-20
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Granted: 1955-10-04
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Expires: 1973-08-20
Abstract
No abstract record available.
Inventors
- 👤 Slayter Games
- 👤 Drummond Warren Wendell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 00:18
CPC Classifications
D; D02; D02G; D02G1/00; D01; D01D; D01D10/00; D01D10/04; D01D10/0436; D01D7/00; D01D7/02; D01G; D01G99/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
103 words
A METHOD FOR HANDLING A CONTINUOUS FLEXIBLE STAND THAT COMPRISES FEEDING SAID STRAND LONGITUDINALLY ALONG A GENERALLY DEFINED PATH LEADING TO A WORKING ZONE, INTERRUPTING THE LONGITUDINAL MOVEMENT OF SAID STRAND BY AT LEAST MOMENTARILY RETARDING PROGRESSIVELY SPACED PORTIONS OF SAID STRAND OF INTERMEDIATE SUCH RETARDED PORTIONS THE FEEDING OF SAID STRAND INTO SAID ZONE UNTIL THE PORTIONS OF SAID STRAND INTERMEDIATE SUCH RETARDED PORTIONS AT LEAST APPROACH SUCH RETARDED PORTIONS, THEREBY DOUBLING SAID STRAND PORTIONS UPON THEMSELVES AND FORMING SERIALLY CONNECTED BIGHTS IN SAID CONTINOUS STRAND AND CONTINUOUSLY REMOVING SUCH BIGHTS FROM SUCH ZONE IN GENERALLY THE SAME ORDER AS THEIR FORMATION.
Claim 2
Independent Claim
103 words
A METHOD FOR HANDLING A CONTINUOUS FLEXIBLE STAND THAT COMPRISES FEEDING SAID STRAND LONGITUDINALLY ALONG A GENERALLY DEFINED PATH LEADING TO A WORKING ZONE, INTERRUPTING THE LONGITUDINAL MOVEMENT OF SAID STRAND BY AT LEAST MOMENTARILY RETARDING PROGRESSIVELY SPACED PORTIONS OF SAID STRAND OF INTERMEDIATE SUCH RETARDED PORTIONS THE FEEDING OF SAID STRAND INTO SAID ZONE UNTIL THE PORTIONS OF SAID STRAND INTERMEDIATE SUCH RETARDED PORTIONS AT LEAST APPROACH SUCH RETARDED PORTIONS, THEREBY DOUBLING SAID STRAND PORTIONS UPON THEMSELVES AND FORMING SERIALLY CONNECTED BIGHTS IN SAID CONTINOUS STRAND AND CONTINUOUSLY REMOVING SUCH BIGHTS FROM SUCH ZONE IN GENERALLY THE SAME ORDER AS THEIR FORMATION.
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) | 1958-10-03 | 1959-04-04 | 1959-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-10-03 | 1963-04-04 | 1963-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-10-03 | 1967-04-04 | 1967-10-04 | $7700.00 | Window Closed / Lapsed |