US3345683A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Inclined-dish granulator and separator
Assignee: Individual
•
Filing: 1964-10-23
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Granted: 1967-10-10
•
Expires: 1984-10-23
Abstract
No abstract record available.
Inventors
- 👤 Eirich Wilhelm
- 👤 Eirich Gustav
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:10
CPC Classifications
B; B01; B01J; B01J2/00; B01J2/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
150 words
APPARATUS COMPRISING A ROTATABLE DISH INCLUDING A BOTTOM AND A SIDE WALL THEREON, A STATIONARY COVER ON SAID DISH DEFINING A CHAMBER THEREWITH AND HAVING AN OPENING THROUGH WHICH MATERIAL CONTAINED IN SAID CHAMBER CAN BE DISCHARGED, ADJUSTMENT MEANS FOR ADJUSTABLY TILTING SAID DISH, MEANS TO ROTATE SAID DISH ON AN AXIS OF ROTATION, AND DISCHARGE MEANS IN SAID CHAMBER TO IMPEL MATERIAL FROM THE CHAMBER THROUGH SAID OPENING; SAID DISCHARGE MEANS COMPRISING AN ARM SUPPORTED ON SAID COVER AND EXTENDING ESSENTIALLY IN A RADIAL DIRECTION IN THE RANGE OF SAID OPENING IN THE COVER, DRIVE MEANS ON SAID ARM DEFINING AN AXIS OF ROTATION WHICH IS NON-COINCIDENT WITH THAT OF SAID DISH, A SHAFT ROTATED BY SAID DRIVE MEANS, AND ROWS OF RADIALLY EXTENDING ELASTIC TEETH SPACED AROUND SAID SHAFT, SAID TEETH BEING SPACED IN EACH ROW TO PROPEL FROM THE CHAMBER PARTICLES OF GREATER THAN A PREDETERMINED SIZE.
Claim 2
Dependent Claim
150 words
APPARATUS COMPRISING A ROTATABLE DISH INCLUDING A BOTTOM AND A SIDE WALL THEREON, A STATIONARY COVER ON SAID DISH DEFINING A CHAMBER THEREWITH AND HAVING AN OPENING THROUGH WHICH MATERIAL CONTAINED IN SAID CHAMBER CAN BE DISCHARGED, ADJUSTMENT MEANS FOR ADJUSTABLY TILTING SAID DISH, MEANS TO ROTATE SAID DISH ON AN AXIS OF ROTATION, AND DISCHARGE MEANS IN SAID CHAMBER TO IMPEL MATERIAL FROM THE CHAMBER THROUGH SAID OPENING; SAID DISCHARGE MEANS COMPRISING AN ARM SUPPORTED ON SAID COVER AND EXTENDING ESSENTIALLY IN A RADIAL DIRECTION IN THE RANGE OF SAID OPENING IN THE COVER, DRIVE MEANS ON SAID ARM DEFINING AN AXIS OF ROTATION WHICH IS NON-COINCIDENT WITH THAT OF SAID DISH, A SHAFT ROTATED BY SAID DRIVE MEANS, AND ROWS OF RADIALLY EXTENDING ELASTIC TEETH SPACED AROUND SAID SHAFT, SAID TEETH BEING SPACED IN EACH ROW TO PROPEL FROM THE CHAMBER PARTICLES OF GREATER THAN A PREDETERMINED SIZE.
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) | 1970-10-09 | 1971-04-10 | 1971-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-09 | 1975-04-10 | 1975-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-09 | 1979-04-10 | 1979-10-10 | $7700.00 | Window Closed / Lapsed |