Patent US3125968A successfully refreshed from Google Patents.
US3125968A
Expired / Lapsed
US
⏱️ 0.0 years remaining
baker
Assignee: —
•
Filing: —
•
Granted: 1964-03-24
•
Expires: 1981-03-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:21
CPC Classifications
A; A21; A21C; A21C1/00; A21C1/003; B; B01; B01F; B01F35/00; B01F35/45; B01F35/451
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
175 words
APPARATUS FOR THE CONTINUOUS PRODUCTION OF DEVELOPED BREAD DOUGH, WHICH INCLUDES AN ELONGATED CYLINDRICAL MIXING CHAMBER HAVING AT ONE END AN INLET FOR DOUGH INGREDIENTS AND AT THE OTHER END AN OUTLET FOR DEVELOPED DOUGH, MEANS FOR SUPPLYING DOUGH INGREDIENTS CONTINUOUSLY TO SAID INLETS, A MIXING WORM WITHIN SAID CHAMBER WHICH EXTENDS LONGITUDINALLY OF THE CHAMBER WITH ITS AXIS OFFSET FROM THE AXIS OF SAID CHAMBER AND HAS A HELICAL BLADE POSITIONED CLOSE TO THE INNER WALL OF THE CHAMBER, AT LEAST ONE MIXING BAR EXTENDING LONGITUDINALLY OF THE CHAMBER AND ATTACHED TO THE EXTERIOR OF SAID MIXING WORM, MEANS IMPARTING ROTATION TO SAID MIXING WORM ABOUT ITS OWN AXIS AND ALSO ABOUT THE AXIS OF SAID CHAMBER, A ROD EXTENDING LONGITUDINALLY WITHIN SAID CHAMBER AND SITUATED CLOSE TO THE PERIPHERY OF SAID MIXING WORM AND MEANS FOR ROTATING SAID ROD ABOUT THE AXIS OF SAID CHAMBER, SAID ROD AND SAID MIXING BAR COOPERATING TO EXERT A STRETCHING ACTION ON THE DOUGH AND THEREBY DEVELOP THE DOUGH WITHOUT THE DOUGH ANYWHERE FILLING THE MIXING CHAMBER.
Claim 2
Dependent Claim
175 words
APPARATUS FOR THE CONTINUOUS PRODUCTION OF DEVELOPED BREAD DOUGH, WHICH INCLUDES AN ELONGATED CYLINDRICAL MIXING CHAMBER HAVING AT ONE END AN INLET FOR DOUGH INGREDIENTS AND AT THE OTHER END AN OUTLET FOR DEVELOPED DOUGH, MEANS FOR SUPPLYING DOUGH INGREDIENTS CONTINUOUSLY TO SAID INLETS, A MIXING WORM WITHIN SAID CHAMBER WHICH EXTENDS LONGITUDINALLY OF THE CHAMBER WITH ITS AXIS OFFSET FROM THE AXIS OF SAID CHAMBER AND HAS A HELICAL BLADE POSITIONED CLOSE TO THE INNER WALL OF THE CHAMBER, AT LEAST ONE MIXING BAR EXTENDING LONGITUDINALLY OF THE CHAMBER AND ATTACHED TO THE EXTERIOR OF SAID MIXING WORM, MEANS IMPARTING ROTATION TO SAID MIXING WORM ABOUT ITS OWN AXIS AND ALSO ABOUT THE AXIS OF SAID CHAMBER, A ROD EXTENDING LONGITUDINALLY WITHIN SAID CHAMBER AND SITUATED CLOSE TO THE PERIPHERY OF SAID MIXING WORM AND MEANS FOR ROTATING SAID ROD ABOUT THE AXIS OF SAID CHAMBER, SAID ROD AND SAID MIXING BAR COOPERATING TO EXERT A STRETCHING ACTION ON THE DOUGH AND THEREBY DEVELOP THE DOUGH WITHOUT THE DOUGH ANYWHERE FILLING THE MIXING CHAMBER.
References Cited (Backward Citations)
GB353240A
Cited
US1910967A
Cited
US2610042A
Cited
US2868143A
Cited
US2926619A
Cited
US2920964A
Cited
US2896556A
Cited
US3001486A
Cited
US3033132A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-03-24 | 1967-09-23 | 1968-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-24 | 1971-09-23 | 1972-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-24 | 1975-09-23 | 1976-03-24 | $7700.00 | Window Closed / Lapsed |