US3205837A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for producing edible dough products
Assignee: Individual
•
Filing: 1962-09-19
•
Granted: 1965-09-14
•
Expires: 1982-09-19
Abstract
No abstract record available.
Inventors
- 👤 Rudolph J Fay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:39
CPC Classifications
A; A21; A21C; A21C11/00; A21C11/02; A21C11/08; A21C11/04; Y; Y10; Y10S; Y10S425/00; Y10S425/23
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
110 words
A MACHINE OF THE CLASS DESCRIBED, COMPRISING, A ROTARY DIE ROLL HAVING AN OPEN INTERIOR AND CAVITIES ARRANGED IN A SERIES OF CIRCUMFERENTIAL ROWS AND WITH THE CAVITIES OF THE CIRCUMFERENTIAL ROWS ALINGED LONGITUDINALLY OF THE ROLL, DIES DISPOSED IN SAID CAVITIES, SAID DIES HAVING POROUS WALLS DEFINING DIE CAVITIES, MEANS FOR INTRODUCING INTTO SAID DIE CAVITIES MATERIAL FOR FORMING THE DESIRED ARTICLES, AND MEANS FOR PASSING A FLUID UNDER RELATIVELY LOW PRESSURE FROM THE INTERIOR OF THE DIE ROLL THROUGH THE POROUS WALLS OF THE DIES SO AS TO CREATE A FILM OF FLUID BETWEEN THE ARTICLES AND THE DIES FOR PREVENTING ADHESION OF THE ARTICLES TO THE DIES.
Claim 2
Dependent Claim
110 words
A MACHINE OF THE CLASS DESCRIBED, COMPRISING, A ROTARY DIE ROLL HAVING AN OPEN INTERIOR AND CAVITIES ARRANGED IN A SERIES OF CIRCUMFERENTIAL ROWS AND WITH THE CAVITIES OF THE CIRCUMFERENTIAL ROWS ALINGED LONGITUDINALLY OF THE ROLL, DIES DISPOSED IN SAID CAVITIES, SAID DIES HAVING POROUS WALLS DEFINING DIE CAVITIES, MEANS FOR INTRODUCING INTTO SAID DIE CAVITIES MATERIAL FOR FORMING THE DESIRED ARTICLES, AND MEANS FOR PASSING A FLUID UNDER RELATIVELY LOW PRESSURE FROM THE INTERIOR OF THE DIE ROLL THROUGH THE POROUS WALLS OF THE DIES SO AS TO CREATE A FILM OF FLUID BETWEEN THE ARTICLES AND THE DIES FOR PREVENTING ADHESION OF THE ARTICLES TO THE DIES.
References Cited (Backward Citations)
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Cited
US2525135A
Cited
US2877531A
Cited
US2799048A
Cited
US2987767A
Cited
US3136268A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-13 | 1969-03-15 | 1969-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-13 | 1973-03-15 | 1973-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-13 | 1977-03-15 | 1977-09-14 | $7700.00 | Window Closed / Lapsed |