US3146877A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cold bar collecting, weighing, and conveying mechanism
Assignee: Birdsboro Corp
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Filing: 1962-06-06
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Granted: 1964-09-01
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Expires: 1982-06-06
Abstract
No abstract record available.
Inventors
- 👤 Joseph W Wetzel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 06:18
CPC Classifications
G; G01; G01G; G01G19/00; Y; Y10; Y10T; Y10T83/00; Y10T83/182; Y10T83/202; Y10T83/2092; Y10T83/2192; Y10T83/2194; Y10T83/2198
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
123 words
IN TRANSFER MECHANISM, A PLURALITY OF ALIGNED CRADLES EXTENDING PARALLEL TO ONE ANOTHER AND ADAPTED TO RECEIVE A COLLECTION OF OBJECTS TO BE TRANSFERRED, SAID CRADLES HAVING AN OPERATIVE POSITION AND AN INOPERATIVE POSITION IN WHICH THE CRADLES ARE ROTATED 90 DEGREES WITH RESPECT TO THE OPERATIVE POSITION, BEARINGS PIVOTING THE CRADLES ON LONGITUDINAL AXES OF THE CRADLES WHICH ARE PARALLEL TO ONE ANOTHER, SAID CRADLES WHEN IN THE OPERATIVE POSITION HAVING A RELATIVELY GREAT VERTICAL DIMENSION AND AN ACTIVE SURFACE AT THE TOP WHICH SUPPORTS THE OBJECTS, SAID CRADLES IN THE INOPERATIVE POSITION HAVING A LESSER VERTICAL DIMENSION AND HAVING NO WORK-SUPPORTING SURFACE, FORWARD STOPS MOUNTED ON THE CRADLES AT FORWARD POSITION AND IN ONE POSITION OF EACH CRADLE EXTENDING UPWARDLY, REARWARD
Claim 2
Dependent Claim
123 words
IN TRANSFER MECHANISM, A PLURALITY OF ALIGNED CRADLES EXTENDING PARALLEL TO ONE ANOTHER AND ADAPTED TO RECEIVE A COLLECTION OF OBJECTS TO BE TRANSFERRED, SAID CRADLES HAVING AN OPERATIVE POSITION AND AN INOPERATIVE POSITION IN WHICH THE CRADLES ARE ROTATED 90 DEGREES WITH RESPECT TO THE OPERATIVE POSITION, BEARINGS PIVOTING THE CRADLES ON LONGITUDINAL AXES OF THE CRADLES WHICH ARE PARALLEL TO ONE ANOTHER, SAID CRADLES WHEN IN THE OPERATIVE POSITION HAVING A RELATIVELY GREAT VERTICAL DIMENSION AND AN ACTIVE SURFACE AT THE TOP WHICH SUPPORTS THE OBJECTS, SAID CRADLES IN THE INOPERATIVE POSITION HAVING A LESSER VERTICAL DIMENSION AND HAVING NO WORK-SUPPORTING SURFACE, FORWARD STOPS MOUNTED ON THE CRADLES AT FORWARD POSITION AND IN ONE POSITION OF EACH CRADLE EXTENDING UPWARDLY, REARWARD
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) | 1967-09-01 | 1968-03-02 | 1968-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-01 | 1972-03-02 | 1972-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-01 | 1976-03-02 | 1976-09-01 | $7700.00 | Window Closed / Lapsed |