US3332260A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for squeezing out liquids from web-shaped textile materials
Assignee: Benninger AG
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Filing: 1965-06-04
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Granted: 1967-07-25
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Expires: 1985-06-04
Abstract
No abstract record available.
Inventors
- 👤 Bisang Adolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:47
CPC Classifications
D; D06; D06B; D06B1/00; D06B1/10; D06B1/14; D06B1/145; D06B1/146
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
148 words
APPARATUS FOR SQUEEZING OUT LIQUIDS FROM WEB-SHAPED TEXTILE MATERIALS, COMPRISING FOUR PARALLEL ROTATABLE PRESSURE ROLLERS ENCLOSING A TREATMENT CHAMBER, STATIONARY MOUNTINGS FOR TWO OF SAID ROLLERS, TWO PIVOTING LEVERS EACH CARRYING ONE OF THE OTHER TWO ROLLERS, WHEREBY SAID OTHER TWO ROLLERS ARE MOVABLE TOWARDS AND AWAY FROM SAID STATIONARY MOUNTED ROLLERS, SAID FOUR ROLLERS BEING MOUNTED IN PAIRS OF TWO SUPERPOSED ROLLERS, ONE OF SAID TWO STATIONARY ROLLERS BEING THE LOWER ONE OF ONE PAIR OF ROLLERS AND THE OTHER STATIONARY ROLLER BEING THE UPPER ONE OF THE OTHER PAIR OF ROLLERS, DRIVING MEANS COUPLED WITH SAID STATIONARY ROLLERS FOR SELECTIVELY DRIVING ONE OR THE OTHER OR BOTH OF SAID ROLLERS, ECCENTRIC MEANS PIVOTALLY CARRYING SAID LEVERS, AND SEPARATE ACTUATING MEANS OPERATIVELY CONNECTED WITH EACH LEVER AND EACH ECCENTRIC MEANS, WHEREBY SAID MOVABLE ROLLERS ARE DISPLACEABLE INDEPENDENTLY OF EACH OTHER TOWARD AND AWAY FROM SAID STATIONARY ROLLERS.
Claim 2
Dependent Claim
148 words
APPARATUS FOR SQUEEZING OUT LIQUIDS FROM WEB-SHAPED TEXTILE MATERIALS, COMPRISING FOUR PARALLEL ROTATABLE PRESSURE ROLLERS ENCLOSING A TREATMENT CHAMBER, STATIONARY MOUNTINGS FOR TWO OF SAID ROLLERS, TWO PIVOTING LEVERS EACH CARRYING ONE OF THE OTHER TWO ROLLERS, WHEREBY SAID OTHER TWO ROLLERS ARE MOVABLE TOWARDS AND AWAY FROM SAID STATIONARY MOUNTED ROLLERS, SAID FOUR ROLLERS BEING MOUNTED IN PAIRS OF TWO SUPERPOSED ROLLERS, ONE OF SAID TWO STATIONARY ROLLERS BEING THE LOWER ONE OF ONE PAIR OF ROLLERS AND THE OTHER STATIONARY ROLLER BEING THE UPPER ONE OF THE OTHER PAIR OF ROLLERS, DRIVING MEANS COUPLED WITH SAID STATIONARY ROLLERS FOR SELECTIVELY DRIVING ONE OR THE OTHER OR BOTH OF SAID ROLLERS, ECCENTRIC MEANS PIVOTALLY CARRYING SAID LEVERS, AND SEPARATE ACTUATING MEANS OPERATIVELY CONNECTED WITH EACH LEVER AND EACH ECCENTRIC MEANS, WHEREBY SAID MOVABLE ROLLERS ARE DISPLACEABLE INDEPENDENTLY OF EACH OTHER TOWARD AND AWAY FROM SAID STATIONARY ROLLERS.
References Cited (Backward Citations)
US1946627A
Cited
US3170315A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-24 | 1971-01-23 | 1971-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-24 | 1975-01-23 | 1975-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-24 | 1979-01-23 | 1979-07-25 | $7700.00 | Window Closed / Lapsed |