US3146730A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for making rolls
Assignee: R G WHITE MANUFACTURING CORP
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Filing: 1960-12-06
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Granted: 1964-09-01
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Expires: 1980-12-06
Abstract
No abstract record available.
Inventors
- 👤 Robert G White
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:23
CPC Classifications
A; A21; A21C; A21C9/00; A21C9/08; A21C13/00; A21C13/02
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
216 words
AN APPARATUS FOR MAKING ROLLS FROM DRY-PROOFED FINISH-SHAPED DOUGHBALLS DELIVERED SUCCESSIVELY FROM A SIVELY ACCUMULATING SAID SUCCESSIVELY DELIVERED FINISHSHAPED DRY-PROOFED DOUGHBALLS IN SUCCESSIVE SINGLE GROUPS OF SINGLE FILE TRANSVERSE ROWS, A PLURALITY OF ELONGATED WETPROOFING TRAYS, MEANS PROGRESSIVELY BORIZONTALLY TRANSVERSELY PUSHING SINGLE TRANSVERSE ROWS OF SAID FINISHSHAPED DRY-PROOFED DOUGHBALLS, ONE SINGLE FILE ROW AT A TIME, ONTO SAID ELONGATED WET-PROOFING TRAYS WHICH ARE POSITIONED TO RECEIVE SAID FINISH-SHAPED DRY-PROOFED DOUGHBALLS, ONE SINGLE FILE ROW PER TRAY, A WET-PROOFING CHAMBER, MEANS PROGRESSIVELY MOVING SAID WET-PROOFING TRAYS THROUGH SAID WET-PROOFING CHAMBER, A PLURALITY OF OVEN TRAYS, MEANS PROGRESSIVELY TILTING THE WET-PROOFING TRAYS IN A FASHION SUCH AS TO SLIDE THE WET-PROOFED FINISHSHAPED DOUGHBALLS OFF THE WET-PROOFING TRAYS AND DROP THE WET-PROOFED SINGLE TRANSVERSE ROWS OF DOUGHBALLS, ONE SINGLE FILE ROW AT A TIME, ONTO SAID OVEN TRAYS, WHCH ARE SUCCESSIVELY BELOW AND REGISTERED WITH THE WET-PROOFING TRAYS BEING TILTED AND WHICH RECEIVE SAID WET-PROOFED DOUGHBALLS, ONE SINGLE FILE ROW ON EACH TRAY, A BAKING OVEN, MEANS PROGRESSIVELY MOVING SAID OVEN TRAYS THROUGH SAID BAKING OVEN, AND AN OBSTRUCTION, WHICH IS LOW IN COMPARISON WITH THE HEIGHTS OF THE WET-PROOFED DOUGHBALLS, DISPOSED INTHE PATH OF TRAVEL OF SAID WETPROOFED DOUGHBALLS AS THEY SLIDE OFF THE WET-PROOFING TRAYS, SO AS TO SPIN THE DOUGHBALLS AS THEYFALL ONTO THE OVEN TRAYS.
References Cited (Backward Citations)
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Cited
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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) | 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 |