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US5158792A Expired / Lapsed US ⏱️ 0.0 years remaining

Method for continuously dividing bread dough

Assignee: Rheon Automatic Machinery Co Ltd
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Filing: 1991-07-10
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Granted: 1992-10-27
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Expires: 2011-07-10
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Abstract

Abstract A method and apparatus for continuously dividing bread dough. The apparatus comprises a dough hopper (2), vertical conveyors (4) mounted on the side walls (3) of the hopper, a dough outlet (6) located at the bottom of the hopper beneath the said conveyors, a divider (5) having cutter knives (7) for dividing the dough, a weighing conveyor (10) located beneath the divider for weighing the dough discharged through the outlet, and a control means (8) for controlling the timing of the discharging operation of the weighing conveyor according to the weight of the dough. The weight of the divided dough is instantly and successively weighed, while the period of outlet opening is controlled so that a belt-like sheet of dough, with sections of a uniform weight, is continuously produced. <IMAGE>

Inventors

  • 👤 Michio Morikawa
  • 👤 Koichi Hirabayashi
  • 👤 Torahiko Hayashi

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 21:05
CPC Classifications
A; A21; A21C; A21C5/00; A21C5/02; A21C5/06

Claims Analysis

Total Claims: 3
Claim 1
Independent Claim 85 words
A method of continuously dividing a dough mass into a plurality of dough pieces, the dough mass being disposed in a hopper, the method comprising the steps of: dividing a first dough piece from the dough mass by opening an outlet provided at the bottom of the hopper for a first time period C; measuring a weight B of the first dough piece; calculating a second period D for opening the outlet to divide a second dough piece having a weight A according to the
Claim 2
Independent Claim 85 words
A method of continuously dividing a dough mass into a plurality of dough pieces, the dough mass being disposed in a hopper, the method comprising the steps of: dividing a first dough piece from the dough mass by opening an outlet provided at the bottom of the hopper for a first time period C; measuring a weight B of the first dough piece; calculating a second period D for opening the outlet to divide a second dough piece having a weight A according to the
Claim 3
Dependent Claim 90 words
The method of claim 1 further comprising: repeating the steps of dividing, measuring and calculating to produce the plurality of separated dough pieces such that the first time period C of each sequential one of said plurality of dough pieces is equal to the calculated second period D from a previously divided one of said separated dough pieces; placing the plurality of separated dough pieces on a conveyor at intervals proportional to their respective measured weights; stretching the plurality of dough pieces to form a continuous belt-like sheet of dough.

References Cited (Backward Citations)

GB268618A Cited
FR2477378A1 Cited
EP0257717A2 Cited
EP0285442A2 Cited
US4902524A Cited
DE3727596A1 Cited
EP0415714A1 Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1995-10-27 1996-04-27 1996-10-27 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1999-10-27 2000-04-27 2000-10-27 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2003-10-27 2004-04-27 2004-10-27 $7700.00 Window Closed / Lapsed

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