JP2009033984A - Cake-baking plate - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a cake-baking plate enabling the frequency of reforming of a coated film by a polytetrafluoroethylene to be reduced, or making the formation of the coated film with the tetrafluoroethylene unnecessary. <P>SOLUTION: The cake-baking plate 1 has a body 13 and at least one dent 15 for baking the cake and formed in the body. The dent 15 has an inner wall face 21 for regulating the inner space, a flat plane 23 bordering the opening 22 thereof, and boundary face 25 extended from the inner wall face 21 to the flat plane 23 in a fan shape. The boundary face 25 is formed by a bent face or a tilted face. The inner wall face, the flat plane and the boundary face can be covered with the polytetrafluoroethylene to make the separation of the baked cake from the dent good. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a confectionery baking plate used for producing a confectionery such as a baked potato.

  The baked confectionery plates are used as a pair when baking the confectionery, and the set of baked plates can swing between a state in which they are placed in parallel and a state in which they are overlapped with each other. Are connected to each other. Each baking board has a main body and at least 1 hollow provided in this main body for baking a confectionery. The recess has an inner wall surface that defines the internal space and a flat surface that borders the opening. On the inner wall surface of the depression, for example, the shape of the half body of the salmon is modeled on a calcined plate for salmon grilling. Further, the flat surfaces of the depressions of the two fired plates come into contact with each other when the two fired plates are overlapped with each other, thereby closing both the depressions.

  When baking the confectionery, the dough is put into the dents of both heated baking plates in parallel. The dough is baked in the depression and formed into a confectionery skin in which the shape of the inner wall surface of the depression is engraved, or in the case of the roasting, in a roasted rind in which the half of the bowl is engraved. If necessary, for example, a ridge is placed on the skin formed in the depression of one firing plate, and then the other firing plate is overlaid on the one firing plate by swinging it. The skins in the two recesses closed by the overlapping of the baking plates are brought into contact with each other, and the confectionery is baked. The baked confectionery is taken out from the recess after the other baked plate is swung with respect to one baked plate, thereby bringing the two baked plates from the polymerized state into the parallel state, that is, the open state. In order to improve the peeling of the confectionery from the depression when the baked confectionery is taken out, conventionally, the inner wall surface and the flat surface of the depression of the baking plate, and in fact, the surface of the main body of the baking plate A film made of polytetrafluoroethylene is formed.

  By the way, in the conventional fired plate, the inner wall surface of the depression and the flat surface around the opening of the depression are defined by a linearly extending boundary, and the boundary is angular. For this reason, the thickness of the film made of polytetrafluoroethylene at the boundary is thinner than that of the inner wall surface and the flat surface of the recess.

  The operation of taking out the baked confectionery from the depression is performed by inserting a tip of a cone like an ice pick between the confectionery in the depression and the inner wall surface of the depression, and the confectionery is inserted at the inserted tip. It is performed by peeling off from the inner wall surface of the recess. In the conventional fired plate, since the boundary between the inner wall surface and the flat surface of the recess is angular, the tip of the cone often rubs or hits the boundary of the recess. Thereby, a part of the relatively thin film covering the boundary of the depression is worn or scraped off relatively early, and the background of the boundary of the depression is exposed. This deteriorates the peeling of the baked confectionery from the depression, so that the film must be re-formed on the baking plate.

Further, a heater for heating the fired plate may be attached to each fired plate. In this case, when the film is re-formed, it is necessary to remove and reattach the heater in addition to the removal of the old film and the formation of a new film. For this reason, in the case of a fired plate to which the heater is attached, more labor and cost are required to re-form the coating.
JP 2006-102009 A

  The objective of this invention is providing the confectionery baking board which can reduce the frequency of re-formation of the film by polytetrafluoroethylene, or makes formation of the film by the said polytetrafluoroethylene unnecessary.

(Characteristics of the invention described in claim 1)
The invention according to claim 1 relates to a confectionery baking plate, comprising a main body and at least one indentation provided in the main body for baking the confectionery, wherein the indentation defines an inner wall surface defining the inside thereof. And a flat surface that borders the opening, and a boundary surface that extends from the inner wall surface to the flat surface.

  According to the invention described in claim 1, the inner wall surface of the depression of the fired plate and the flat surface extending along the opening of the depression are connected via the boundary surface, that is, the inner wall surface of the depression and the Since the boundary with the flat surface forms a surface and is not angular, when forming a coating made of polytetrafluoroethylene on the inner wall surface, the boundary surface and the flat surface of the recess, the inner wall surface of the recess and the flat surface At the boundary, a relatively thick film thickness similar to those on these surfaces can be ensured. Thereby, compared with the past, the lifetime of the film | membrane in the said boundary can be aimed at. As a result, the cycle for re-forming the film on the fired plate can be lengthened, and labor and cost required for re-forming the film can be reduced.

  In addition, since the boundary surface of the depression spreads from the inner wall surface to the flat surface, the tip of the cone is used to remove the baked confectionery from the depression and the inner wall surface of the depression. When inserted between the two, the tip of the cone that may hit the boundary surface of the recess is slid or guided toward the inner wall surface of the recess. For this reason, in the fired plate according to the present invention, it is possible to significantly reduce the contact of the cone with the boundary surface and the accompanying damage and peeling of the coating film on the boundary surface.

  In addition, as a result of providing a divergent boundary surface in the depression, it helps to improve the ease with which the baked confectionery comes out of the depression, that is, the so-called mold release of the baked confectionery from the baking plate. For this reason, it is possible to make it unnecessary to form a film made of the polytetrafluoroethylene on the fired plate.

  Further, when the fired plate is formed as a casting using a sand mold, by providing the boundary surface in the depression, so-called deburring, which is removal of burrs generated in the opening of the depression, unlike the conventional case, for example, It can be easily performed using a wire brush. Thereby, labor, time, etc. required for manufacturing the fired plate can be saved.

(Features of the invention described in claim 2)
The invention described in claim 2 is characterized in that the component of the invention described in claim 1 is provided, and the boundary surface of the recess is a curved surface.

  According to invention of Claim 2, the boundary surface of the said hollow shall consist of curved surfaces like a circular arc surface.

(Characteristics of the invention described in claim 3)
The invention described in claim 3 is characterized in that the component of the invention described in claim 1 is provided, and the boundary surface of the recess is an inclined surface.

  According to the third aspect of the present invention, the boundary surface of the depression can be an inclined surface formed by chamfering, for example.

(Characteristic of the invention described in claim 4)
The invention according to claim 4 comprises the components of the invention according to claims 1 to 3, and the inner wall surface, flat surface and boundary surface of the recess are covered with a film made of polytetrafluoroethylene. It is characterized by being characterized.

  According to invention of Claim 4, the good mold release of the baked confectionery achieved by making the boundary surface of the said dent into a divergent surface can be further improved.

(Characteristics of the invention described in claim 5)
The invention according to claim 5 is characterized in that the confectionery baking plate is formed of an aluminum material, in addition to the constituent features of the invention according to claims 1 to 4.

  According to the invention described in claim 5, by forming the baked confectionery plate with an aluminum material, the weight thereof can be reduced as compared with the case of forming the confectionery baking plate with iron or brass. Handling of the fired plate can be made easier.

  ADVANTAGE OF THE INVENTION According to this invention, the frequency of re-formation of the film | membrane which consists of a polytetrafluoroethylene film | membrane with respect to a confectionery baking board can be reduced, or formation of the film | membrane consisting of the said polytetrafluoroethylene with respect to a confectionery baking board can be made unnecessary.

  Referring to FIG. 1, a plurality of confectionery baking plates (hereinafter simply referred to as “baking plates”) 1 according to the present invention and a confectionery baking machine 3 using the baking plates are schematically shown. The baking plates 1 are used in pairs, and in the illustrated example, two sets of four baking plates 1 are arranged in parallel on the machine base 5 of the confectionery baking machine 3.

  Each fired plate 1 is made of a casting formed by pouring a metal material such as iron, brass, or aluminum into a sand mold, and has a rectangular planar shape as a whole. In particular, the fired plate 1 made of aluminum is lighter than the case where it is made of another metal material, so that the handling thereof is easy.

  The two fired plates 1 of each set are mutually connected so that they can swing between a state in which they are arranged in parallel (the state shown in FIG. 1) and a state in which they are superposed on each other (not shown). It is connected. More specifically, the two fired plates 1 in each set are connected to each other by a pair of hinges 7 on both end faces of a main body 13 to be described later. Each set of the two fired plates 1 connected to each other is attached to a pair of brackets 11 provided on the machine base 5 via a pair of bolts 9 opposed to each other. Each bolt 9 extends through each bracket 11 and each hinge 7. As a result, each set of both fired plates 1 can swing around both bolts 9 facing each other on the machine base 5. A handle 12 is attached to the end of each fired plate 1. The handle 12 is held by hand and one of the fired plates 1 is swung around both bolts 9. State and can be in a polymerized state.

  Each baking board 1 has a main body 13 and six depressions 15 provided on the main body for baking a confectionery such as baked baked goods. The main body 13 is formed of a plate-like body having a rectangular planar shape extending from one of the pair of brackets 11 facing each other to the other when the fired plate 1 is disposed on the machine base 5. The six recesses 15 provided in the main body 13 are disposed between the both ends of the main body 13 with a space therebetween. In each recess 15, dough necessary for baking confectionery is placed. The dough is put into each recess 15 when a pair of both fired plates 1 are in a parallel state. The planar shape and appearance of the main body 13 are not limited to the illustrated example, and can be arbitrarily determined. Further, the number of the recesses 15 is not limited to the illustrated example, and can be arbitrarily set.

  As shown in FIGS. 2 to 5, the main body 13 of the fired plate 1 has a flat surface (upper surface in the drawing) 17 and a back surface (lower surface in the drawing) 19, and the recess 15 is on the surface 17 side of the main body 13. Is open. On the back surface 19 side of the main body 13, for example, a heater (not shown) as a heating source of the fired plate 1 including the main body 13 is attached. By heating the baking plate 1 with the heater, the dough put into each recess 15 of the baking plate 1 is baked, and a so-called skin of the baked confectionery is completed. In addition, there is a gas burner as another example of the heating source of the fired plate 1. According to this, the fired plate 1 receives the flame of the gas burner on its back surface 19 and is heated.

  The recess 15 has an inner wall surface 21 that defines the inner space thereof, a belt-like flat surface 23 that borders the opening 22 of the recess 15, and a boundary surface 25 that extends or widens from the inner wall surface 21 to the flat surface 23. 2 and 3 show an example in which the boundary surface 25 is a curved surface such as an arc surface, and FIGS. 4 and 5 are examples in which the boundary surface 25 is an inclined surface such as a flat surface formed by chamfering. Indicates.

  The inner wall surface 21 of the recess 15 is defined by a bottom wall 27 and a peripheral side wall 29 connected to the bottom wall. 3 and 5, the bottom wall 27 is below the back surface 19 of the main body 13 and extends parallel to the back surface 19. The peripheral side wall 29 connected to the main body 13 protrudes from the bottom wall 27 below the back surface 19 of the main body 13 through the main body 13 and above the surface 17 thereof. The upper part which is a part of the peripheral side wall 29 protruding above the surface 17 of the main body 13 defines the opening 22 of the recess 15. On the inner wall surface 21 of the depression 15, when the baked confectionery is, for example, baked, the shape of the surface of the half of the bowl is formed.

  The flat surface 23 of the recess 15 that is the upper end surface of the peripheral side wall 29 is located on a plane parallel to the surface 17 of the main body 13. When a set of both fired plates 1 are superposed on each other, the two fired plates 1 are in contact with each other on the flat surface 23 of these recesses 15, thereby closing the recesses 15 together and forming a closed space. .

  A set of both fired plates 1 is baked after the dough put in these recesses 15 is formed, and after the confectionery skin is formed, one of the two fired plates 1 is further added in the case of the above-mentioned baking. For example, after placing a ridge on the skin in the recess 15, the other of the fired plates 1 is swung around the bolt 9 to be overlapped with each other. As a result, the peels between the two fired plates 1 are joined together, and a confectionery made of two joined peels, or a confectionery such as a baked bakery containing a candy between these peels, is baked. After baking, when the other baking plate 1 is swung around both bolts 9 so that both baking plates 1 are in a parallel state, the baked confectionery is removed from the recess 5 of the other baking plate 1 that has been swung. It slips out and remains in the recess 5 of the one fired plate. The baked confectionery remaining in these depressions 15 can be peeled off from the depressions 15 using a cone such as an ice pick and taken out from the depressions 15.

  As for the boundary surface 25 of each recess 15, as long as the boundary surface 25 extends from the inner wall surface 21 of the recess 15 to the flat surface 23 thereof, that is, from the inside of the recess 15 toward the outside thereof, the boundary surface 25 25, the radius of curvature of the arc surface can be arbitrarily determined, and the inclination angle of the inclined surface can be arbitrarily determined.

  In the baking plate 1, in order to improve the peeling of the baked confectionery from the inner wall surface 21 of the recess 15, the inner wall surface 21, the boundary surface 25 and the flat surface 23 of the recess 15 are coated with polytetrafluoroethylene. (Not shown). Usually, the surface 17 of the main body 13 is also covered with the film. In the fired plate 1 according to the present invention, the boundary between the inner wall surface 21 of each recess 15 and the flat surface 23 is constituted by the boundary surface 25 made of the curved surface or the inclined surface, so that the boundary Unlike the conventional structure in which is constituted by lines, the thickness of the coating covering the boundary surface 25 can be the same as that of the inner wall surface 21 and the flat surface 23. Thereby, the lifetime of the film | membrane in the interface 25 can be increased compared with the past.

  In addition, the boundary surface 25 extending from the inner wall surface 21 of the recess 15 to the flat surface 23 is widened when the tip of the cone used when taking out the baked confectionery from the recess 15 hits the boundary surface 25. It functions to slide to warp or to guide toward the baked confectionery. For this reason, the contact of the cone with the boundary surface 25 and the reduction of the damage and peeling of the film on the boundary surface 25 accompanying this are achieved.

  Furthermore, the boundary surface 25 of the dent 15 spreading outwardly improves the ease of taking out the baked confectionery from the dent 15, that is, the so-called mold release of the baked confectionery from the baking plate 1. For this reason, it is possible to make it unnecessary to form a film made of the polytetrafluoroethylene on the fired plate 1.

  Furthermore, the fired plate 1 is formed as a casting using a sand mold as described above. Unlike the conventional case, by providing the boundary surface 25 in the recess 15, it is a so-called removal of burrs generated in the opening 22 of the recess 15. Deburring can be easily performed using, for example, a wire brush.

It is a schematic perspective view of the confectionery baking machine in which the confectionery baking board concerning this invention was used. It is a partial top view of the confectionery baking board which used the boundary surface of the hollow as the curved surface. It is sectional drawing obtained along line XX of FIG. It is a partial top view of the confectionery baking board which made the boundary surface of the hollow the inclined surface. It is sectional drawing obtained along line YY of FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Confectionery baking board 13 Main body 15 of a baking baking dish 21 Inner wall surface 22 of an indentation 23 Opening of an indentation 23 Flat surface of an indentation 25 Indentation boundary surface 27 Indentation bottom wall 29 Indentation peripheral wall

Claims (5)

A main body and at least one indentation provided on the main body for baking confectionery,
The recess has an inner wall surface defining the inner space, a flat surface bordering the opening, and a boundary surface extending from the inner wall surface to the flat surface.
The confectionery baking board characterized by the above-mentioned. The boundary surface of the depression is a curved surface,
The confectionery baking board according to claim 1, wherein The boundary surface of the depression is an inclined surface,
The confectionery baking board according to claim 1, wherein The inner wall surface, flat surface and boundary surface of the recess are covered with a film made of polytetrafluoroethylene,
The confectionery baking board according to any one of claims 1 to 3, wherein The confectionery baking plate is formed of an aluminum material,
The confectionery baking board according to any one of claims 1 to 4, wherein

Images