Method and apparatus for winding up a sheet of dough

• US 6,010,730 A
• Filed: 02/13/1998
• Issued: 01/04/2000
• Est. Priority Date: 02/18/1997
• Status: Expired due to Fees

• Current Assignee: Rheon Automatic Machinery Company Limited
• Original Assignee: Rheon Automatic Machinery Company Limited
• Inventors: Niibe, Takao, Kuroo, Nobuyoshi, Okaizumi, Hiroyuki
• Primary Examiner(s): YEUNG, GEORGE CHAN PUI
• Application Number:
  US09/023,676
• Time in Patent Office: 690 Days
• Field of Search: 426/500, 426/501, 426/496, 425/364 R, 425/373, 425/374
• US Class Current: 426/501
• CPC Class Codes: A21C 3/065 the coil axis of the produced rolls being in parallel or oblique position relative to the transport direction; with coiling elements, e.g. rollers, being placed in parallel or oblique position relative to the transport direction

Abstract

A sheet of dough is wound up by a roller and a pressing device. The roller is located above a conveyor that conveys a sheet of dough. The pressing device is located near the roller. When the roller is winding up the sheet of dough, the pressing device moves to the roll of the sheet, so that the pressing device presses the wound-up sheet. Then, the pressing device moves away from it. This is repeated, so that the sheet is repeatedly pressed and thus tightly wound up.

Claims

1. A method for winding up a sheet of dough to prepare a wound-up product comprising the steps of winding up a sheet of dough from one of the edges of the sheet in the longitudinal direction of it, moving a pressing means forward to press a roll that is being wound up, moving the pressing means backward and away from the roll, and repeating the forward and backward movements.

2. The method of claim 1 further including a step of putting a filling on the sheet of dough before it is wound up.

3. An apparatus for winding up a sheet of dough to prepare a wound-up product comprising a conveyor means (10) to convey a sheet of dough, a wind-up means (20) located above the conveyor means (10) to wind up the sheet of dough to form a roll, and a pressing means (30) located near the winding-up means (20), wherein said pressing means (30) moves toward the winding-up means (20) to press the roll that is being wound up, the pressing means (30) then moves away from the winding-up means, and the pressing means (30) repeats the movements.

4. The apparatus of claim 3 wherein the pressing means 30 includes a pressing plate.

5. The apparatus of claim 4 wherein the pressing plate is positioned opposite the roller.

6. The apparatus of claim 4 wherein the pressing plate of the pressing means slopes toward the conveying surface of the conveyor.

7. The apparatus of claim 3 wherein the lower end of the pressing plate contacts the lower side of the roller.