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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
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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)

US1025914A Cited
GB191413066A Cited
US1751312A Cited
GB347583A Cited
US2514348A Cited
US3054498A Cited

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

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