GB1307915A - Dough proofing apparatus - Google Patents

Dough proofing apparatus

Info

Publication number
GB1307915A
GB1307915A GB1307915DA GB1307915A GB 1307915 A GB1307915 A GB 1307915A GB 1307915D A GB1307915D A GB 1307915DA GB 1307915 A GB1307915 A GB 1307915A
Authority
GB
United Kingdom
Prior art keywords
exposure
dough
period
region
piece
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DCA Food Industries Inc
Original Assignee
DCA Food Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DCA Food Industries Inc filed Critical DCA Food Industries Inc
Publication of GB1307915A publication Critical patent/GB1307915A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
    • A21B2/00—Baking apparatus employing high-frequency or infrared heating
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
    • A21C13/00—Provers, i.e. apparatus permitting dough to rise
    • A21C13/02—Provers, i.e. apparatus permitting dough to rise with endless conveyors, e.g. for moving the dough pieces progressively through the prover
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D6/00—Other treatment of flour or dough before baking, e.g. cooling, irradiating, heating
    • A21D6/005—Irradiation

Abstract

1307915 Dough proving D C A FOOD INDUSTRIES Inc 20 April 1970 18707/70 Heading A4D [Also in Division H5] A dough-proving apparatus and process comprises exposing a yeast-leavened dough piece to a high frequency electric field and substantially discontinuing this exposure to allow the temperatures in the piece to equalize prior to a second period of exposure. The temperature of the piece is raised by about 10‹F. to between 90 and 120‹F. in a period of less than 3 minutes and the exposure is discontinued for at least 20 seconds after which the dough temperature is raised to between 100‹F. and 130‹F. in the second period. As shown, a generally rectangular chamber 11 is illuminated by an h.f. voltage generator 22, a plurality of rotatable disturbers 24 being within the chamber. An endless conveyer 32 passes through slots 19, 18 and dough pieces P are placed on the conveyer and pass from right to left through a region A where they receive the first exposure, into a region B where they are shielded by a screen tunnel 29 and then pass into a region C for the second exposure. The speed of the conveyer and energy output of the source as well as the length of the tunnel are adjustable.
GB1307915D 1970-04-20 1970-04-20 Dough proofing apparatus Expired GB1307915A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1870770 1970-04-20

Publications (1)

Publication Number Publication Date
GB1307915A true GB1307915A (en) 1973-02-21

Family

ID=10117033

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1307915D Expired GB1307915A (en) 1970-04-20 1970-04-20 Dough proofing apparatus

Country Status (1)

Country Link
GB (1) GB1307915A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993020699A1 (en) * 1992-04-17 1993-10-28 Rf Systems Srl Working process for alimentary doughs for products to be baked in ovens using radio frequencies
GB2270457A (en) * 1992-09-11 1994-03-16 Spooner Vicars Limited Dough proving
WO1995017098A1 (en) * 1993-12-23 1995-06-29 General Mills, Inc. Dielectric heating treatment of unchlorinated cake flour
EP1116440A2 (en) * 2000-01-12 2001-07-18 Sasib UK Ltd. Method of and line for breadcrumb production
CN104839258A (en) * 2015-05-28 2015-08-19 姜宇 Food processing device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993020699A1 (en) * 1992-04-17 1993-10-28 Rf Systems Srl Working process for alimentary doughs for products to be baked in ovens using radio frequencies
GB2270457A (en) * 1992-09-11 1994-03-16 Spooner Vicars Limited Dough proving
GB2270457B (en) * 1992-09-11 1996-08-07 Spooner Vicars Limited Dough proving
WO1995017098A1 (en) * 1993-12-23 1995-06-29 General Mills, Inc. Dielectric heating treatment of unchlorinated cake flour
EP1116440A2 (en) * 2000-01-12 2001-07-18 Sasib UK Ltd. Method of and line for breadcrumb production
EP1116440A3 (en) * 2000-01-12 2003-12-10 Sasib UK Ltd. Method of and line for breadcrumb production
CN104839258A (en) * 2015-05-28 2015-08-19 姜宇 Food processing device

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee