JP5698964B2 - Automatic salt shaker for rice balls - Google Patents

Description

  The present invention relates to an automatic salt shaking device for rice balls, in which, for example, when a rice ball is automatically manufactured, a predetermined amount of salt is sprinkled on both sides of the rice ball fed from the rice ball production line.

  2. Description of the Related Art As a conventional food salt coating apparatus, an automated apparatus is known that applies a proper amount of salt to the lower surface of a rice ball simultaneously with the formation of a rice cake when the rice ball is automatically manufactured by a machine. The salt application device can apply salt to the lower surface of the rice body in advance, shape it to a certain shape and hardness, and efficiently form a rice ball coated with salt. When the start button is turned on, the motor is turned on. The agitating blade in the salt storage chamber in the salt spraying mechanism is started, the salt is loosened by stirring, and is uniformly sprayed on the top surface of one salt spraying table of the first turntable below, and the salt coating table When salt is sprinkled on the top surface, the first turntable rotates intermittently by a predetermined angle, matches the one mold of the second turntable and stops at the bottom, while on the food transport mechanism The rice loaded on the machine is transported in a predetermined direction by the rotation of the mechanism, and is placed on the upper part of the food transport mechanism at a substantially right angle with the mechanism to stop against the stop bar, and then the food supply mechanism advances. And With the food transfer plate at the end of the extrusion bar, the rice body is moved from the food transport mechanism onto one mold of the second turntable, and the rice body is supplied by dropping into the mold, The press head descends and the rice body is compressed into a predetermined shape and hardness in the mold. At this time, the salt sprayed on the top surface of the salt spreader is uniformly applied to the bottom surface of the rice body, Both turntables rotate at a certain angle in a predetermined direction and stop. The other salt-spreading table with salt spread on the upper surface matches the other mold and is transported by the food supply mechanism. The rice on the mechanism is moved and fed between the molds and compressed by the press head, and the rice that has been compression molded is held in the mold and transferred to the lower part of the ingredient supply mechanism in the next process. The ingredients are supplied to the upper surface, and the rice ball is manufactured (for example, see Patent Document 1).

  In addition, as a salt coating apparatus, an apparatus that is automated and can uniformly and efficiently apply salt to foods is known. The salt application device is provided with a truncated cone-shaped rotating body provided at the lower part of a rotating shaft suspended from the upper part to the lower part in the salt containing chamber, and the rotating body provided in the bottom part of the salt containing chamber in a vertical direction. A plurality of salt supply grooves are vertically provided on the inner peripheral surface of the tapered hole and the outer peripheral surface of the rotating body, respectively, so as to be rotatably fitted in the hole (see, for example, Patent Document 2).

  Moreover, as a salt shaker for onigiri, it is possible to produce a rice ball that has an excellent texture and is easy to adjust, by adjusting the amount of salt effectively and evenly by dropping, regardless of mechanical rotational force. Things are known. The onigiri salt shaker is a salt shaker that sprinkles salt supplied via a vibration feeder or belt feeder on the surface of a rice ball formed in a triangular or circular shape, above the supplied rice ball. Formed in a substantially conical shape in which the support frame body, which is arranged at a predetermined distance and has an opening in the shape of a rice ball, is connected to adjacent sides of a plurality of fan-shaped perforated plates and the center is raised. And a salt dispersion part that covers the opening (see, for example, Patent Document 3).

  Further, as an automatic sprinkler in a rice ball manufacturing apparatus, one that manufactures rice balls with improved quality by uniformly sprinkling sprinkled food without variation is known. The automatic sprinkling device in the rice ball manufacturing apparatus is arranged between the bottom wall of the sprinkled food hopper and the lower fixing plate formed by vertically sprinkling the sprinkling food spray holes in a non-communication state. An intermediate slide plate that passes through a spray hole for communication with one of the spray holes on the lower fixed plate, and one end of the intermediate slide plate is connected to the eccentric cam of the drive source via a link arm so that the intermediate slide plate can slide. One end is fixed to the drive crank part and the lower fixing plate, and the other end part of the leaf spring, which is connected to the hopper vibration shaft to vibrate the lower fixing plate with the middle part, is attached to the eccentric cam protrusion and bent or returned. And hopper vibration means that enables the entire hopper to vibrate via the hopper vibration shaft (see, for example, Patent Document 4).

Japanese Patent No. 3856580 JP 2000-189081 A Japanese Patent No. 3889751 Japanese Patent No. 4351035

  Traditionally, rice balls produced with rice ball manufacturing equipment have been sold at convenience stores, supermarkets, etc., but these rice balls have been formed into rice balls containing salt. However, rice balls made with salted rice are not satisfactory because the texture is not good, and recently, rice balls sprinkled with salt on the surface of rice balls have a good texture as well as handmade rice balls. Because of the good taste of the rice balls, most of the rice balls are shaped into triangular or round rice balls and then the surface of the rice balls are sprinkled with salt.

  Therefore, after the rice balls were formed into a triangle or round shape, an automatic salt shaker for salted rice balls was used to sprinkle salt on the surface of the rice balls. In the thing, the salt sprinkled on the surface of the rice ball was sprinkled not on the surface of the rice ball but on other areas, and there was a problem with many salt spills.

  An object of the present invention is to solve the above-described problems. For example, it is determined in advance on both sides of a triangle or round rice ball being conveyed in accordance with the speed of the rice ball production line where the rice ball production apparatus is installed. The appropriate amount of salt is sprinkled automatically and accurately to produce a rice ball with a good texture so that salt is not sprinkled on equipment other than rice balls and nearby areas, so that salt is not wasted. It is providing the automatic salt shaker for rice balls characterized by being comprised.

The present invention relates to an automatic salt shaker for rice balls in which salt is sequentially sprinkled on the rice balls formed in a predetermined shape, which are sequentially conveyed on the rice ball conveyor.
A salt container provided with a first housing part for housing the salt, an upper mold comprising a second housing part communicating with the first housing part disposed in a lower part of the salt container, and a central hole in the lower part, A lower die disposed in contact with the lower surface of the upper die and provided with a plurality of salt dropping holes, a rotary shaft that is driven to rotate through the first housing portion of the salt container, and a first lower surface of the upper die A ring-shaped salt reservoir formed by a concave portion and a second concave portion on the upper surface of the lower mold and sequentially accommodating a predetermined amount communicating with the salt dropping hole, and a salt feed gear connected to the rotary shaft is composed, consists with the salt feed gear wheel portion salt accommodating portion between rotating and teeth and rotatably disposed a guide portion in the salt reservoir is formed in the front Stories upper die R
The edge of the central hole formed in the upper mold has an inwardly projecting salt reservoir lid located in an area corresponding to the salt dropping hole formed in the lower mold, and the other area in the area. A salt filling portion cut outward to supply the salt in the second housing portion between the tooth portions of the salt feed gear, and intermittently by the rotating shaft corresponding to the conveyance of the rice balls The salt of the salt accommodating portion formed between the tooth portions of the gear portion of the salt feed gear rotated and driven into the salt reservoir on the lower surface of the salt reservoir lid portion and the salt falls The present invention relates to an automatic salt shaker for a rice ball that drops from a hole .

  The center hole formed in the upper mold is formed in the circular arc wall surface with the salt filling portions corresponding to the plurality of salt dropping holes equally spaced from each other in the circumferential direction formed in the lower mold. The salt reservoir lid portion formed between the salt filling portions is formed on a flat wall surface.

  This onigiri automatic salt shaker is disposed at the lower part of the lower mold and diffuses the salt dropped from the salt dropping hole, and is disposed at the lower part of the diffusion chute and has the shape of the rice ball. A guide member having a plurality of guide holes formed in a corresponding region, and the diffusion salt from the diffusion chute is sprinkled on the surface of the rice ball on the rice ball conveyor through the guide holes of the guide member. is there.

  In the automatic salt shaker for rice balls, a female taper guide is formed on the inner surface of the upper mold to guide the salt in the second housing portion to the salt reservoir, and the female taper guide is formed on the outer surface of the salt feed gear. A male taper guide is formed opposite the guide to guide the salt in the second housing portion to the salt reservoir.

  In this rice ball automatic salt shaker, the rice ball conveyor is disposed on a machine frame, and a first conveyor for forming an upstream region in which the salt is sprinkled on one surface of the rice ball, downstream of the first conveyor. And a second conveyor for forming a reversal area provided with a rice ball reversing device for reversing the rice balls sprinkled with the salt, and other than the rice balls disposed downstream of the second conveyor. It is comprised from the 3rd conveyor for forming the downstream area which sprinkles the said salt on the surface.

  Also, in this onigiri automatic salt shaker, the salt feed gear is intermittently driven to rotate in response to the conveyance of the rice balls by a salt shake drive device connected to the upper end of the rotary shaft.

  In the automatic salt shaker for rice balls, the rotating shaft and / or the guide portion of the salt feed gear is provided with a stirring member for stirring the salt.

  In this rice ball automatic salt shaker, the upper end of the rotating shaft is rotatably supported by a first bearing disposed in the salt container, and the lower end of the rotating shaft is connected to the upper end of the salt feed gear, The lower end of the feed gear is rotatably supported by a second bearing supported at the center of the lower mold.

Since the automatic salt shaker for rice balls is configured as described above, the salt in the upper second container is dropped and supplied from the salt filler to the salt container between the teeth of the salt feed gear. followed by salt contained in the salt containing portion salt feed gear with the rotation of the rotary shaft is rotated, salts of salts containing portion between the teeth is slip i.e. enters into the underside of Shiotamari lid, The salt enters into a ring-shaped salt reservoir formed by the first concave portion on the lower surface of the upper mold and the second concave portion on the upper surface of the lower mold, and becomes a predetermined amount of salt. Dropped downward. That is, between the tooth portions formed in the gear portion of the salt feed gear, there is always formed a salt accommodating portion in which a predetermined amount of salt is measured, so that the gear portion is formed in a ring-shaped salt reservoir. When submerged, a predetermined amount of salt is always supplied to the salt accommodating portion between the teeth, and the salt falls to the diffusion chute through the lower salt dropping hole. Next, the salt dropped downward from the lower salt drop hole is uniformly diffused by the diffusion chute and falls to the guide member disposed below the diffusion chute. Since many guide holes are formed in the region corresponding to the shape of the rice balls in the guide member, an appropriate amount of salt is uniformly sprinkled on the surface of the rice balls on the rice ball conveyor through the guide holes.

It is the schematic which shows one Example of the automatic salt shaker for rice balls by this invention. It is sectional drawing which shows the salt shaking mechanism in the automatic salt shaking apparatus for rice balls shown in FIG. It is an expanded sectional view of the principal part in the salt shaking mechanism of FIG. It is an expanded sectional view of the principal part in the salt shaking mechanism of FIG. It is an enlarged plan view of the principal part in the salt shaking mechanism of FIG. The salt feed gear in the salt swing mechanism of FIG. 2 is shown, (A) is a plan view, and (B) is a sectional view. The upper type | mold in the salt shaking mechanism of FIG. 3 is shown, (A) is a top view, (B) is sectional drawing. The lower mold | type in the salt shaking mechanism of FIG. 2 is shown, (A) is a top view, (B) is sectional drawing. The diffusion chute in the salt shaking mechanism of FIG. 2 is shown, (A) is a plan view, and (B) is a sectional view.

  Embodiments of the automatic salt shaker for rice balls according to the present invention will be described below with reference to the drawings. As shown in FIG. 1, the automatic salt shaker for rice balls includes a pair of salt shake mechanisms 31 disposed in a machine frame 30 installed on a base 46, and a rice ball conveyer conveyor is disposed below the salt shake mechanism 31. 27, 28, and 29 are sequentially arranged on the machine casing 30. This onigiri automatic salt shaker sprinkles salt 34 on both sides 44 and 45 of rice balls 3 formed in the shape of rice balls sequentially conveyed by the rice ball conveyors 27, 28, and 29 using the salt shake mechanism 31. It is. The rice ball transport conveyors 27, 28, and 29 are configured to be driven to rotate independently from each other by a gear transmission device 47 attached to the machine frame 30 to transport the rice ball 3.

  As shown in FIG. 1, the automatic salt shaker for rice balls is composed of a pair of salt shaker mechanisms 31. The salt shaker 31 disposed on the upstream side sprinkles salt 34 on one surface 44 of the rice ball 3 for downstream. The salt 34 is sprinkled on the other surface 45 of the rice ball 3 by the salt shaking mechanism 31 disposed on the side. The rice ball 3 formed into a triangle or a round shape by a rice ball manufacturing apparatus (not shown) is first fed to the conveyor 27 (first conveyor) of the rice ball conveyor disposed in the upstream region, and the salt 44 is placed on one surface 44 thereof. The salt 34 is sprinkled using the swing mechanism 31. Next, the rice balls 3 sprinkled with the salt 34 are sent to the conveyor 28 (second conveyor) of the rice ball transport conveyor disposed downstream of the conveyor 27. The conveyor 28 is provided with a rice ball reversing device 33 for reversing the rice balls 3. Therefore, the rice ball 3 is inverted. Next, the inverted rice ball 3 is sent to a conveyor 29 (third conveyor) of the rice ball conveyor that is disposed downstream of the conveyor 28. A salt shaking mechanism 31 is disposed above the conveyor 29. The rice ball 3 sent to the conveyor 29 is sprinkled with salt on the other surface 45 of the rice ball 3 by the salt shaking mechanism 31.

The automatic salt shaker for rice balls according to the present invention is particularly characterized by the salt shake mechanism 31 as shown in FIGS. The salt shaking mechanism 31 communicates with the container 13 formed in the lower part of the salt container 1 and the salt container 1, which forms the container 13 (first container) for housing the salt 34 and has the lid 7 attached to the upper part. A lower mold 8 provided with a plurality of salt dropping holes 10 disposed in contact with the lower surface 48 of the upper mold 4 provided with the accommodated storage section 14 (second storage section) and the central hole 15 at the lower portion, and the upper mold 4; The rotary shaft 2 is driven to rotate through the accommodating portion 13 of the salt container 1, and the concave portion 16 (first concave portion) on the lower surface 48 of the upper mold 4 and the concave portion 17 (second concave portion) on the upper surface 49 of the lower mold 8. It is composed of a ring-shaped salt reservoir 9 that sequentially accommodates a predetermined amount that is formed and communicated with the salt dropping hole 10, and a salt feed gear 6 connected to the rotary shaft 2 , The salt is collected between the guide portion 18 rotatably disposed in the upper mold 4 and the tooth portion 20 rotatably disposed in the salt reservoir 9. Part 21 is made gear portion 19 Toka et structure formed. In this embodiment, the tooth portions 20 formed in the gear portion 19 of the salt feed gear 6 are formed at equal intervals in the circumferential direction, and the space between the tooth portions 20 is formed in a salt accommodating portion 21 having an equal volume. Has been.

  A lid 7 for sealing the inside of the housing portion 13 is attached to the upper end of the salt container 1, and a bearing 36 (first bearing) is formed at the center of the lid 7 so that it can be installed. The bearing 36 is fixed to the salt container 1 with screws or the like, for example. An output shaft of a salt shaking drive device such as a motor is connected to the upper end of the rotating shaft 2. An upper mold 4 is fixed to the lower end of the salt container 1 with a screw or the like. The male screw 38 formed at the lower end of the rotary shaft 2 is screwed into the female screw 39 formed at the upper end of the central through hole 40 of the salt feed gear 6 so that the rotary shaft 2 and the salt feed gear 6 are fixed in an integral structure. ing. At the upper end of the rotary shaft 2, a salt shaking drive device 32 that rotates the salt feed gear 6 through the rotary shaft 2 is provided. The lower surface 48 of the upper mold 4 and the upper surface 49 of the lower mold 8 are fixed closely, and the ring-shaped salt reservoir 9 that can be filled with salt by the concave portion 16 of the upper mold 4 and the concave portion 17 of the lower mold 8 Is formed.

  In this rice ball automatic salt shaker, the upper end of the rotary shaft 2 is rotatably supported by a bearing 36 (first bearing) disposed at the upper end of the salt container 1. The lower end of the rotary shaft 2 is connected to the upper end of the salt feed gear 6. Further, the lower end of the salt feed gear 6 is rotatably supported by a bearing 37 (second bearing) supported by the central through hole 41 of the lower mold 8. Therefore, when the rotary shaft 2 is rotated by driving the salt shaking drive device 32, the salt feed gear 6 configured integrally with the rotary shaft 2 is rotated. The salt feed gear 6 is controlled by a common roller so that the rice balls 3 on the conveyors 27 and 29 of the rice ball conveying conveyor are intermittently fed, so that they rotate intermittently.

In this rice ball automatic salt shaker, the edge of the central hole 15 formed in the upper mold 4 is an inwardly projecting salt reservoir lid located in a region corresponding to the salt dropping hole 10 formed in the lower mold 8. A portion 22 and a salt filling portion 23 cut outward are formed to supply the salt 34 of the housing portion 14 between the tooth portions 20 of the salt feed gear 6 in other regions. In the upper die 4, the central hole 15 formed in the upper die 4 has a salt filling portion 23 corresponding to a plurality of salt dropping holes 10 equally spaced from each other in the circumferential direction formed in the lower die 8. Further, the salt reservoir lid portion 22 formed between the salt filling portions 23 is formed on the flat wall surface 42. In other words, in this embodiment, the lower mold 8 has salt dropping holes 10 formed at three positions spaced at equal intervals in the circumferential direction, and the upper mold 4 corresponds to the salt dropping holes 10. In the periphery of the central hole 15, three salt reservoir lid portions 22 extending inward are formed and formed in three salt filling portions 23 cut outward. Further, as shown in FIG. 7A, the central hole 15 formed in the upper mold 4 has a substantially hexagonal shape in which the arc of the arc wall 43 and the straight line of the flat wall 42 are successively connected when viewed from above. It can be said that it has been formed.

  Further, the automatic rice ball shaker for rice balls is disposed at the lower part of the lower mold 8 and diffuses the salt 34 dropped from the salt dropping hole 10, and is disposed at the lower part of the diffusion chute 11 and the rice balls 3. The guide member 12 having a large number of guide holes 24 formed in a region corresponding to the shape of the guide member 12 is provided. The diffusion chute 11 includes a connecting cylindrical body 53 fitted to the lower part of the lower die 8 and a tapered guide 51 formed in a wall surface taper shape fitted in the connecting cylindrical body 53 and having a central hole 52 formed therein. The salt 34 that has fallen from the salt dropping hole 10 of the lower mold 8 is guided by the taper guide 51 and diffused as shown by the salt diffusion locus 50 (FIG. 2) to the guide member 12 from the central hole 52. And fall. Since the guide hole 12 is formed in the guide member 12, the salt 34 that has fallen into the guide member 12 is sprinkled through the guide hole 24 onto both sides of the rice ball 3 on the rice ball conveyors 27 and 29, that is, the surfaces 44 and 45. .

  In the automatic salt shaker for rice balls, a female taper guide 25 is formed on the inner surface of the upper mold 4 to guide the salt 34 in the accommodating portion 14 to the salt reservoir 9, and a female mold is formed on the outer surface of the salt feed gear 6. A male taper guide 26 that guides the salt 34 in the accommodating portion 14 to the salt reservoir 9 is formed facing the taper guide 25. Due to the above-described shapes of the inner surface of the upper die 4 and the outer surface of the salt feed gear 6, the female taper guide 25 of the upper die 4 and the male taper guide 26 of the salt feed gear 6 cooperate to accommodate the housing portion 13, The salt 34 in 14 can be smoothly dropped into the ring-shaped salt reservoir 9.

  In the automatic salt shaker for rice balls, the stirring member 5 for stirring the salt 34 in the housing portions 13 and 14 extends in three directions on the rotating shaft 2 and the guide portion 18 of the salt feed gear 6. Is provided. In this onigiri automatic salt shaker, the salt 34 does not harden in the accommodating portions 13 and 14 by the operation of the stirring member 6, and the salt 34 is always loosened in a smooth state. Without being clogged, it is possible to feed out from the ring-shaped salt reservoir 9 through the salt dropping hole 10 from the accommodating portions 13 and 14.

  The present invention is an automatic salt shaker for rice balls in which a predetermined amount of salt is sprinkled on both sides of the rice ball in accordance with the speed of the rice ball production line when the rice balls are automatically manufactured.

DESCRIPTION OF SYMBOLS 1 Salt container 2 Rotating shaft 3 Rice ball 4 Upper mold | type 5 Stirring member 6 Salt feed gear 8 Lower mold | type 9 Salt reservoir 10 Salt dropping hole 11 Diffusion chute 12 Guide member 13,14 Storage part 15 Central hole 16,17 Recessed part 18 Guide part 19 Gear portion 20 Tooth portion 21 Salt accommodating portion 22 Salt reservoir lid portion 23 Salt filling portion 24 Guide hole 25 Female taper guide 26 Male taper guide 27, 28, 29 Conveyor 30 Machine frame 31 Salt shaking mechanism 32 Salt shaking drive device 33 Rice ball reversing device 34 Salt 36, 37 Bearing 42 Flat wall 43 Arc wall 44, 45 Onigiri surface

Claims (8)

In an automatic salt shaker for rice balls, in which salt is sprinkled on rice balls that have been shaped into a predetermined shape that has been sequentially conveyed onto the rice ball conveyor.
A salt container provided with a first housing part for housing the salt, an upper mold comprising a second housing part communicating with the first housing part disposed in a lower part of the salt container, and a central hole in the lower part, A lower die disposed in contact with the lower surface of the upper die and provided with a plurality of salt dropping holes, a rotary shaft that is driven to rotate through the first housing portion of the salt container, and a first lower surface of the upper die A ring-shaped salt reservoir formed by a concave portion and a second concave portion on the upper surface of the lower mold and sequentially accommodating a predetermined amount communicating with the salt dropping hole, and a salt feed gear connected to the rotary shaft is composed, consists with the salt feed gear wheel portion salt accommodating portion between rotating and teeth and rotatably disposed a guide portion in the salt reservoir is formed in the front Stories upper die R
The edge of the central hole formed in the upper mold has an inwardly projecting salt reservoir lid located in an area corresponding to the salt dropping hole formed in the lower mold, and the other area in the area. A salt filling portion cut outward to supply the salt in the second housing portion between the tooth portions of the salt feed gear, and intermittently by the rotating shaft corresponding to the conveyance of the rice balls The salt of the salt accommodating portion formed between the tooth portions of the gear portion of the salt feed gear rotated and driven into the salt reservoir on the lower surface of the salt reservoir lid portion and the salt falls An automatic salt shaker for rice balls, which drops from the hole . The center hole formed in the upper mold has a salt filling portion corresponding to a plurality of the salt dropping holes equally spaced from each other in the circumferential direction formed in the lower mold, and is formed on the arc wall surface. The automatic salt shaker for rice balls according to claim 1, wherein the salt reservoir lid portion formed between the filling portions is formed on a flat wall surface. A diffusion chute disposed at the lower portion of the lower mold and diffusing the salt dropped from the salt dropping hole, and a plurality of guide holes disposed at a lower portion of the diffusion chute and corresponding to the shape of the rice ball comprises a formed guide member to claim 1 or 2, characterized in that the diffusion salts from the diffusion chute is sprinkled on the surface of the rice ball on the rice ball conveyor through said guide hole of said guide member Automatic salt shaker for rice balls as described. A female taper guide is formed on the inner surface of the upper mold to guide the salt in the second housing portion to the salt reservoir, and the outer surface of the salt feed gear is opposed to the female taper guide on the second housing. The automatic salt shaker for rice balls according to any one of claims 1 to 3 , wherein a male taper guide for guiding the salt in the section to the salt reservoir is formed. The rice ball conveyor is disposed in a machine frame, a first conveyor for forming an upstream region where the salt is sprinkled on one surface of the rice ball, a downstream of the first conveyor, and the salt is sprinkled. A second conveyor for forming a reversal region provided with a rice ball reversing device for reversing the rice balls, and a downstream region disposed downstream of the second conveyor and sprinkling the salt on the other surface of the rice balls. It is comprised from the 3rd conveyor for forming, The automatic salt shaking apparatus for rice balls of any one of Claims 1-4 characterized by the above-mentioned. The salt feed gear, any one of claims 1 to 5, characterized in that the intermittently rotary drive in response to the conveyance of the rice ball by the rotation shaft linked salts swing drive apparatus to the upper end of Automatic salt shaker for rice balls described in 1. The automatic onigiri rice ball according to any one of claims 1 to 6 , wherein a stirring member for stirring the salt is provided in the guide portion of the rotary shaft and / or the salt feed gear. Salt shaker. The upper end of the rotary shaft is rotatably supported by a first bearing disposed in the salt container, the lower end of the rotary shaft is connected to the upper end of the salt feed gear, and the lower end of the salt feed gear is the lower mold. The automatic salt shaker for rice balls according to any one of claims 1 to 7 , wherein the automatic salt shaker for rice balls is rotatably supported by a second bearing supported by a central portion.

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