Patent US3353382A successfully refreshed from Google Patents.
US3353382A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wringer
Assignee: Lovell Manufacturing Co
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Filing: 1965-02-15
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Granted: 1967-11-21
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Expires: 1985-02-15
Abstract
No abstract record available.
Inventors
- 👤 George D Conlee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:03
CPC Classifications
D; D06; D06F; D06F45/00; D06F45/16; D06F45/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
146 words
IN A WRINGER, A FRAME COMPRISING A PAIR OF IDENTICAL SIDE MEMBERS, A PAIR OF IDENTICAL END STILES SECURED TO SAID SIDE MEMBERS, A PAIR OF IDENTICAL SPRING CAGES DISPOSED ONE IN EACH OF SAID END STILES, A PAIR OF SQUEEZE ROLLS IN SAID FRAME, SPRINGS IN SAID CAGES TO APPLY PRESSURE ON SAID ROLLS, IDENTICAL LEVER MEANS TO FORCE SAID SPRINGS INTO PRESSURE APPLYING POSITION, A TOGGLE LINKAGE TO ACTUATE SAID LEVER MEANS TO APPLY PRESSURE ON THE ROLLS INCLUDING IDENTICAL LINKS ONE ON EACH SIDE OF SAID FRAME AND PIVOTED AT ONE END THEREOF TO ONE OF SAID LEVER MEANS, A RESET LINK PIVOTED TO THE OTHER ENDS OF SAID LINKS, AND A BAR CONNECTED TO SAID RESET LINK TO GIVE ADDED LEVERAGE THEREOF WHEN PRESSURE IS APPLIED, SAID BAR EXTENDING OVER ONE OF SAID ROLLS AND OPERABLE TO RELEASE PRESSURE ON SAID ROLLS.
Claim 2
Dependent Claim
146 words
IN A WRINGER, A FRAME COMPRISING A PAIR OF IDENTICAL SIDE MEMBERS, A PAIR OF IDENTICAL END STILES SECURED TO SAID SIDE MEMBERS, A PAIR OF IDENTICAL SPRING CAGES DISPOSED ONE IN EACH OF SAID END STILES, A PAIR OF SQUEEZE ROLLS IN SAID FRAME, SPRINGS IN SAID CAGES TO APPLY PRESSURE ON SAID ROLLS, IDENTICAL LEVER MEANS TO FORCE SAID SPRINGS INTO PRESSURE APPLYING POSITION, A TOGGLE LINKAGE TO ACTUATE SAID LEVER MEANS TO APPLY PRESSURE ON THE ROLLS INCLUDING IDENTICAL LINKS ONE ON EACH SIDE OF SAID FRAME AND PIVOTED AT ONE END THEREOF TO ONE OF SAID LEVER MEANS, A RESET LINK PIVOTED TO THE OTHER ENDS OF SAID LINKS, AND A BAR CONNECTED TO SAID RESET LINK TO GIVE ADDED LEVERAGE THEREOF WHEN PRESSURE IS APPLIED, SAID BAR EXTENDING OVER ONE OF SAID ROLLS AND OPERABLE TO RELEASE PRESSURE ON SAID ROLLS.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-20 | 1971-05-22 | 1971-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-20 | 1975-05-22 | 1975-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-20 | 1979-05-22 | 1979-11-21 | $7700.00 | Window Closed / Lapsed |