• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    An apparatus (1) for manufacturing shaped thinly sliced food products (2) including hot plates (3) (4) arranged in such a way that, in use, food snacks are held between the varnish plates and where at least one surface is covered with a vapor permeable membrane ( 5). Also a method of making thinly sliced food products (2) including feeding slices in a layer between hot plates (3, 4) where at least one of the surfaces of the friend plates as a press food snack is covered with a membrane (5) which conducts the steam.
    公开号:SE1000798A1
    申请号:SE1000798
    申请日:2010-07-29
    公开日:2012-01-30
    发明作者:Anders Fredlund
    申请人:Anders Fredlund Med Transinvent Fa；
    IPC主号:
    专利说明:

    l015202530354045infrared burners, then through microwaves and then another infrared zone to feedto roast them until crispy.
    EP 0299755 by Szwerc with fl era contains a method to make fat freecurved food snack. A film of starch is applied to one side of a slice of food,which causes the disc to bend when heated in an oven, through less expansion onthe treated page.
    WO 94/15481 by Sprecher med fl era contains a process and apparatusto prepare fat free snacks by transporting a single stock of snacksthrough several waveguides with high-intensity microwave fields until they reach finalcrispness and moisture are reached. The conveyor belt has curved links so when doughplaced over them, gravity will shape them after the link.
    US49l9965 Childers and others contain a process in which fat-free discsof snacks are fried between two opposite heating surfaces. The frying surface has a rough surface like thismoisture can be expelled. About half of said surface comes into contact with the discwhich is cooked.
    US 5470600 by Patelle with fl era contains a process where fat-free slicesof snacks are continuously transported and are first heated with infrared protection,then two steps with forced luñ and finally a dielectric radio wave furnace.
    US 5802959 by Benson with fl era contains an apparatus for preparationfat-free snacks. Snacks are transported by steps of infrared heating elementsfrom above and burner from below, followed by air-impregnated jet där genuine snacks thereheld down by the belts from above and finally a hot air zone until the desired point.
    US 6,277,425 by Nash with fl era contains the use of air knives ofcool extruded loops before cutting. The product can be shaped like a tube.
    The extrudate can be fat-free.
    US 2005 l 18318 by Mihalos med fl era contains a process and apparatusto form a bold chip while baked slices of dough are still hot andsoft. Snacks are transported on conveyor belts in the space betweenthe conveyor belt and a rotating roller. The half-baked snack set is exposed to onedirected curtain of air to cool and "set" snacks in a curve or wave formation.
    WO 2009035406 by F redlund contains apparatus and process forcontinuously make fat-free chips by transporting the chips to a heat sourceand hold down snacks with a vapor-permeable belt. Snacks can be droppedwhile still moist and dried with forced air.1015202530354045Summary of the inventionIt is an injunction with this invention to fill a long experiencedneeds by providing an apparatus and method for manufacturing a moldedfat-free dish-shaped food products with a long shelf life, which look, experience and tastegood in an economically advantageous continuous process without using any oilat all.
    This is done by an apparatus as in claim 1 and method according to claim 7.
    According to the present invention, an apparatus for manufacturing is includedmatsnack using hot plates which are arranged in such a way that atuse, food snacks are kept between the hotplates and where a hotplate surfaceis covered with a vapor-permeable membrane The membrane allows steam to leavesnack set while drying out.
    The appliance is obligatory to make snacks from a variety of cereals, flour,sugar, vegetables, fruit, root vegetables and the like which can be cut or shaped intoflat, thin slices of shaped portions. The method is suitable for making potato chips,nachos, crackers cakes and the like. This invention is particularly adapted tomake shaped snacks.
    Initially, a dough is prepared. In the exemplary design somix pregelatinized potato ings with potato starch, maltodextrin andwater to create a cohesive dough that can be used in machines such ascan turn it into dish-shaped products with crispy and crunchy texture.
    The dough is then rolled to a thickness of 0.4 to 15 mm but morepreferably to 0.7 to, 2 mm and cut into squares, triangles, ovals or otherdesired shape. The method of rolling and cutting is well known in this art and whichany of the rollers and cutters available on the market can be used.
    The boards must be laid in a layer between two hotplates. A hotplateshall have a vapor permeable membrane on the surface and the other plate shall becoated with a non-stick food approved material such as Te fl on TM. Thethe disc-dried product should be kept until the product is ready. The surfaces of the heating plates mustbe parallel although they may form a wave, curve or horse saddle shape. The gapbetween the plates can be set to 0.4 to 17 nnn but more preferably 1.0-1.4 min.
    The plates can be heated by any of the available methodsas electric heating elements, direct fire, Hš heaters, convection heat, orother methods available on the market. The temperature should be set at 100 to 350degrees Celsius. More preferred is 150 to 220 degrees Celsius.
    The membrane can be a woven cloth of metal, Kevlar, carbon or glass fi beror mixtures thereof, coated with Te fl on or other food grade preparationsadhesion-free material. The garments can be woven in thicknesses from 0.025 to 4 mm.
    Thicker cloth is better at directing steam in all directions thanks to its openIOl5202530354045stitches or holes in all directions, but they leave a pattern on snacks that can beunwanted. T niinare meadow permeable garments lead the steam mostly straight through the garmentbut not sideways inside the garment. Thanks to smaller networks in thinner clothes sothey learn little or no marks on snacks. In an exemplary application ofAccording to the invention, a cloth is used as a membrane. In an alternative application ofAccording to the invention, two kiâderi can be used instead. A thinner cloth with an evensurface that can lead the steam away from the snack and then a thicker that can leadthe steam away from the hotplate. However, thicker clothes can be worn with moreadhesion-free material on the side against the food and thus leave smaller patternson the chips.
    It is preferable times for the process of 5 to 300 seconds but in itexemplary design, it is more preferable to 10 to 60 seconds. Ifthe desired snack would be completely dried at this stage, it can reach a moisture content of 0to 6%.
    In an alternative embodiment of the invention of the apparatus, it mayarranged so membranes are on both defense plates.
    The new presentation of the present invention will be continuedexplained with drawings and detailed description. It should be understood that the drawings onlyis to illustrate and describe and is not an attempt to define the boundaries ofthe presented invention.
    Brief description of fi gigeniaFigure 1 is a side view of a design of an apparatus based on itpresented the invention.
    Figure 2 is a side view of a closer view of a hot plate andmembrane shown in Figure 1 the design of an apparatus from itpresented the invention.
    Description of an exemplary embodiment of the inventionFigures I and 2 show a sketch of a design of the apparatus (I) according towith the present invention. 70% potato starch is mixed with 27%potato ingots and 3% maltodextrin and then 30% water is added to ittotal bay and mixed in a two screw extruder. The temperature is set to 23 degreesC. The dough is pressed through a 2 mm opening and then rolled with two 250 mmrolls to a thickness of 0.8 mm. A traditional punch for gingerbreadpunches out ovals of 50 by 70 mm onto a hot plate (4). Heating plate (4)is covered with Te fl on TM (6). The upper hotplate (3) is lowered and creates oneopening that allows the snack to expand to 1.2 min. Both hot plates were added200 degrees C. The upper protection plate (3) has a membrane on its surface that passedof a 0.2 mm te fl onTM covered cloth of permeable glass fi ber (5). Snacks (2) are driedfor 45 seconds until it reaches a humidity of 3%. Snacks are fed to oneIOIS20253G354045seasoning unit and then packaged 90 fat-free sliced products eachpackaged in tubes.
    The foregoing is a demonstration of a preferred form of exerciseof the present invention. However, there will be modifications andchanges be obvious to a professional. To exernpei can ingredients,recipes, temperatures, process times and amount of water change. Likewise, other steps canof weaning and drying be used in combination with the presentedthe invention.
    权利要求:
    Claims (1)
    [1]
    10 15 20 25 30 35 40 45 Patent claims. An apparatus (1) for making shaped sliced food products (2) by using hot plates (3) (4) arranged in such a way that, when used, food snacks are kept between the hot plates and where at least one surface of a hot plate is covered with a vapor permeable membrane (5). . An apparatus (1) according to claim 1 wherein the hot plates (3) (4) are arranged for synchronous movements. . An apparatus (1) according to claim 1 wherein the surfaces facing each other of the turntables (3) and (4) leave a smooth exercise. . An apparatus (1) according to claim 1 in which at least the food snack surface (6) is of non-food grade material. . An apparatus (1) according to claim 1 wherein the membrane is a vapor permeable glass fi bearing itch (5). . An apparatus (1) according to claim 1 wherein said membrane (5) is covered with non-testing food approved material. . A method of making sliced food product (2) joined feeding slices in a layer between hot plates (3) (4) where at least one of the surface of the hot plates is covered with a membrane (5) which conducts the steam. . One method sarrirrrarijâmkarrde hot plates (3, 4) scar pressure on the food by pressing them together.
    类似技术:
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    US3830946A|1974-08-20|Process for the production of frittaten
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    同族专利:
    公开号 | 公开日
    EP2597970A4|2014-08-20|
    US20130122170A1|2013-05-16|
    WO2012015345A1|2012-02-02|
    EP2597970A1|2013-06-05|
    US8808780B2|2014-08-19|
    SE535566C2|2012-09-25|
    引用文献:
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    法律状态:
    2016-03-01| NUG| Patent has lapsed|
    优先权:
    申请号 | 申请日 | 专利标题
    SE1000798A|SE535566C2|2010-07-29|2010-07-29|Method and apparatus for manufacturing a shaped matchip product|SE1000798A| SE535566C2|2010-07-29|2010-07-29|Method and apparatus for manufacturing a shaped matchip product|
    US13/812,152| US8808780B2|2010-07-29|2011-07-29|Method and apparatus for making a food chip product|
    EP11812844.6A| EP2597970A4|2010-07-29|2011-07-29|Method and apparatus for making a shaped fat free snack product|
    PCT/SE2011/000143| WO2012015345A1|2010-07-29|2011-07-29|Method and apparatus for making a shaped fat free snack product|
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