Claims
- 1. A dough rolling preparation apparatus for preparing a dough product to be rolled, the apparatus comprising:
- a dough travel path;
- a conveyor moving a dough sheet along the dough travel path at a controlled speed;
- filling applicator means, located proximate the dough travel path, for applying filling to the dough sheet at a controlled temperature and a controlled mass flow rate;
- a cooling hood located downstream of the filling applicator means and defining a cooling portion of the dough travel path to cool filling on the dough sheet traveling along the dough travel path;
- coolant delivery means, operably coupled to the hood, for delivering coolant to the hood; and;
- controller means coupled to a controlled apparatus comprising at least one of the conveyor for controlling the speed of the conveyor, the filling applicator means for controlling at least one of the temperature and the mass flow rate, and the coolant delivery means for controlling the coolant delivery means, so that the viscosity of the filling is in a selected range that is suitable for rolling with the dough sheet into a rolled dough product as the dough sheet exits the cooling hood along the dough travel path.
- 2. The apparatus of claim 1 wherein the hood comprises a tunnel covering the cooling portion of the dough travel path and having an inlet through which the dough sheet passes to enter the cooling portion of the dough travel path, and an outlet through which the dough sheet passes to exit the cooling portion of the dough travel path, and wherein the apparatus further comprises:
- a first temperature sensor located proximate the outlet of the tunnel and providing a first temperature signal indicative of a temperature of the filling on the dough sheet proximate to the outlet; and
- wherein the controller means controls the controlled apparatus based on the first temperature signal.
- 3. The apparatus of claim 2 wherein the controller means comprises:
- a manually operable input device, coupled to the controlled apparatus, and wherein the first temperature sensor includes a display for displaying the temperature to an operator.
- 4. The apparatus of claim 2 wherein the controller means comprise:
- an electronic controller coupled to the first temperature sensor and the controlled apparatus.
- 5. The apparatus of claim 1 wherein the controller means controls the controlled apparatus so the viscosity of the filling is in a range of approximately 7.times.10.sup.5 to 6.times.10.sup.6 centipoise.
- 6. The apparatus of claim 1 wherein the controller means controls the controlled apparatus so the viscosity of the filling is in a range of approximately 1.5.times.10.sup.6 to 2.3.times.10.sup.6 centipoise.
Parent Case Info
This is a continuation of application Ser. No. 08/448,888, filed May 24, 1995 now abandoned. Priority of the prior application is claimed pursuant to 35 U.S.C. .sctn.120.
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Continuations (1)
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Number |
Date |
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Parent |
448888 |
May 1995 |
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