• 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:

    公开号:BE1020824A5
    申请号:E201200645
    申请日:2012-09-28
    公开日:2014-05-06
    发明作者:Brent L Bucks
    申请人:Fam；
    IPC主号:
    专利说明:

    Cutting head assembly for centrifugal cutting device. and equipped centrifugal cutting machine
    Technical domain
    The present invention relates to a cutter head assembly for a centrifugal cutter and a centrifugal cutter equipped with such a cutter assembly, such as, for example, a food cutter.
    State of the art - background
    A centrifugal cutting device comprises an impeller (propeller) that can rotate concentrically within a cutting head to transfer centrifugal force to the products to be cut. The cutting head is an assembly of a plurality of cutting bases, also referred to as "shoes," and each of which carries a cutting element and an opposite portion (gate surface) for cutting the products fed into the cutting head.
    An example of a centrifugal cutter is known from US Patent No. 7,270,040.
    Explanation of the invention
    An object of this invention is to provide an improved cutter assembly for a centrifugal cutter.
    This object is achieved in accordance with the invention with the cutter assembly comprising the technical features of the first claim.
    The term "rotational speed" as used herein refers to the speed at which an object rotates around a given axis, i.e. the number of rotations that the object traverses per unit of time. A rotation speed is synonymous with rotation speed. Rotational speed is usually expressed in RPM (revolutions per minute).
    The term "cutting speed" as used in this document refers to the speed at which a cutting element cuts through a product, or, as another possibility, the speed at which a product passes along a cutting element. Cutting speed is usually expressed in m / s.
    The term "cutting element" as used in this document means any element that is arranged to cut a particle or piece of an object or to otherwise reduce the size of the object, such as, for example, a knife, a blade , a planing surface, a cutting edge, a grinding element, a crushing element, a cutting element with a plurality of blades, etc., the preceding examples being non-limiting examples.
    According to the present invention, the cutter head is an assembly that includes a plurality of drum bases that are cutter bases that together form a drum.
    The assembly comprises fastening parts, for example bolts, with which the cutting bases are assembled and held together. Each cutting base comprises a gripping element on one side and an opposite part on the other side. The cutting elements are provided for cutting or otherwise processing into smaller pieces of products fed into the cutting head. The size of the cut products is determined by the gap between the cutting element and the opposite part of the next cutting base.
    According to the invention, the cutting bases have overlapping parts, for example at the top and bottom of the drum, which are each provided with a borehole for receiving a bolt with which the drum is held together. This means that the adjacent cutting bases are in each case attached to each other by means of at least one bolt extending through the borehole in the overlapping parts of the adjacent cutting bases. It has been found that by attaching the cutting bases to each other in this way, the number of parts of the cutting head assembly can be significantly reduced in comparison with the prior art.
    In embodiments according to the invention, the assembly comprises upper and lower mounting rings as size-adjusting elements (which determine the diameter of the drum) and the overlapping parts of adjacent cutting bases and the upper and lower mounting rings are adapted to be put together with a single bolt in such a way that one bolt extends through the overlapping parts of adjacent cutting bases and into the upper / lower mounting ring.
    In embodiments in accordance with the invention, a size adjustment device separate from the cutter head can also be used to adjust the diameter of the drum. For example, a size adjustment device may be used that includes a plug, possibly upper and lower plugs (circular parts), with the desired diameter, around which the cutting bases are placed, after which the bolts are screwed to the overlapping parts in such a way that the assembly is screwed into is brought into line with the diameter of the plug (s). In another embodiment, a base plate of the cutter head assembly could also be adapted to act as a size adjustment element in this way, i.e. a plug that actually forms part of the assembly. In these embodiments, the upper and lower mounting rings are not necessary, but both can be combined or mixed (e.g., a plug at the bottom and an outer ring at the top, etc.).
    In embodiments according to the invention, the cutting bases can be bolted together at the overlapping parts with a separator between them, the separator determining the size of the gap between the cutting element and the opposite part of the next cutting base. In this way, the size of the gap can easily be adjusted by replacing the divider with one of a different size.
    In embodiments in accordance with the invention, other spacing adjustment elements can also be provided. For example, the spacing adjustment elements may comprise a plurality of set screws, the overlapping portions of adjacent cutting bases comprising, on the one hand, boreholes for receiving the set screws, and, on the other hand, surfaces to which the set screws may touch, such that the length of the set screws determines the size of the gap between the cutting element and the opposite part of the next cutting base. In this way, the size of the gap can easily be adjusted by replacing the set screw with one of a different length.
    An advantage of the cutter head assembly according to embodiments in accordance with the invention is that the number of components to be assembled can be reduced in comparison with the prior art, and therefore the assembly can be simplified. For example, two adjacent cutting bases can be attached to each other and to the upper and lower mounting rings by means of one bolt at the top and one bolt at the bottom, while at the same time the size of the gap can be adjusted by the suitable separator between the overlapping parts to place.
    In embodiments in accordance with the invention, the cutting bases are provided with elongated grooves on the inside of the drum to provide clearance for stones which, together with the product to be cut, end up in the cutting head, thereby preventing such stones from damaging the cutting elements. In each cutting base, the grooves start on the side where the cutting element is located, and gradually increase in the direction of the side where the opposite part is located, so that the grooves on this side reach their maximum depth. This ensures a longer precipitation time for stones that end up in the cutting head together with the product to be cut, compared to cutting heads in the state of the art that are provided with a so-called sand gate. Furthermore, the grooves reduce the friction between product that is rotated within the drum and the inner wall of the cutting bases.
    In a cutter that includes such cutting bases with elongated grooves on the inside, the impeller can be equipped with propulsion blades that have grooves on the outer peripheral edge that are aligned with the grooves on the cutting bases. This offers the additional advantage that stones that end up in the elongated grooves on the inside of the drum are not driven further by the impeller, which can further reduce the risk of damage to the cutting elements.
    In embodiments in accordance with the invention, the grooves can span more than half the length of the cutting base.
    In embodiments in accordance with the invention, the upper and lower mounting rings comprise protrusions which extend radially inwards at the location of the overlapping parts of the adjacent cutting bases. In this way the mounting rings are kept at a distance from the cutting bases. This allows the weight of the rings to be reduced and the contact area between the rings and the cutting bases to be minimized, which allows for a more accurate positioning of the cutting bases during assembly.
    Short description of the illustrations
    The invention will be further elucidated with reference to the following description and the accompanying illustrations.
    Figure 1 shows a centrifugal cutting device according to the prior art.
    Figure 2 shows an embodiment of a centrifugal cutting device in accordance with the invention.
    Figure 3 shows an embodiment of a cutter head assembly in accordance with the invention.
    Figure 4 shows another embodiment of a cutter assembly in accordance with the invention.
    Figure 5 shows another embodiment of a cutter assembly in accordance with the invention.
    Figure 6 shows a detail of a centrifugal cutting device in accordance with the invention.
    Figure 7 shows a possible size adjustment device for adjusting the diameter of a cutter assembly in accordance with the invention.
    Figure 8 shows a detail of a centrifugal cutting device in accordance with the invention.
    Figure 9 shows a detail of a part of the centrifugal cutting device of Figure 2.
    Figures 10-14 show an alternative embodiment of a centrifugal cutting device in accordance with the invention.
    Figures 15 and 16 show a detail of another embodiment of a cutter assembly for a centrifugal cutter in accordance with the invention.
    Embodiments of the invention
    The present invention will be described with reference to certain embodiments and with reference to certain drawings, but the invention is not limited thereto and is only determined by the claims. The described drawings are only schematic and non-limiting. In the drawings, the size of certain elements may be exaggerated and not drawn to scale for illustrative purposes. The dimensions and the relative dimensions do not necessarily correspond to actual practical embodiments of the invention.
    In addition, the terms first, second, third and the like in the description and in the claims are used to distinguish between similar elements and not necessarily to describe a sequential or chronological order. The terms are interchangeable under appropriate conditions and the embodiments of the invention may be used in sequences other than described or illustrated herein.
    In addition, the terms top, bottom, over, under and the like in the description and claims are used for illustrative purposes and not necessarily to describe relative positions. The terms thus used are interchangeable under appropriate conditions and the embodiments of the invention described herein may be used in orientations other than those described or illustrated herein.
    Furthermore, the various embodiments, although mentioned as "preferred forms", should be construed as an exemplary manner in which the invention may be practiced rather than as a limitation on the scope of the invention.
    The term "comprising", used in the claims, is not to be interpreted as being limited to the means or steps mentioned thereafter; it does not exclude other elements or steps. The term is to be interpreted as specifying the presence of the named features, elements, steps or components referred to, but does not exclude the presence or addition of one or more other features, elements, steps or components, or groups thereof . The scope of the term "a device comprising means A and B" should not be limited to devices that consist only of components A and B. However, it means that with regard to the present invention the only listed components of the device A and B and the claim should further be interpreted to include equivalents of these components. Figure 1 shows a centrifugal food slicer according to the prior art, however, note that this can be equipped with cutting heads in accordance with the invention. device, the cutter head is stationary and only rotates the impeller.The rotation can be (clockwise and counterclockwise) rotation depending on the orientation of the cutting elements on the cutter head, although clockwise is more common.
    Figure 2 shows a centrifugal food slicer in accordance with the invention. With this device, both the cutting head and the impeller are rotatable. The rotational direction can be clockwise at different rotational speeds for both, counterclockwise at different rotational speeds, or in opposite directions, as long as the food product is moved to the periphery by centrifugal force and the food product in the periphery and the blades on the cutting head are moved toward each other for cutting.
    The cutting device shown in Figure 2 (see also Figure 9) comprises a base (100) that carries a rotatable cutter head (200) and an impeller (300) adapted to rotate concentrically within the cutter head. A first drive mechanism, which is composed of a first drive shaft (301), drive belt (302) and motor (303), is provided to drive the rotation of the impeller (300). A second drive mechanism, which is composed of a second drive shaft (201), drive belt (202) and motor (203), is provided to drive the rotation of the cutter head (200). The first and second drive shafts are concentric. The second drive shaft (201), which drives the cutter head (200), is rotatably mounted by means of bearings (104, 105) within a stationary outer bearing housing (103) that forms part of the base (100). The first drive shaft (301), which drives the impeller, is rotatably mounted by means of bearings (106, 107) within the second drive shaft (201). As shown, these bearings (104-107) are tapered roller bearings, which run obliquely in opposite directions, which is preferred in view of withstanding the forces occurring during the operation of the device. Alternatively, angular contact bearings could be used, or any other bearings considered suitable by those skilled in the art.
    The base (100) comprises an arm (101) rotatably mounted on a column (102) such that the cutting head (200) and the impeller (300) can be rotated away from the cutting position for cleaning, maintenance, replacement, etc. .
    Figure 9 shows the impeller (300) and the cutting head (200) in more detail. The impeller (300) is releasably attached to the first drive shaft (301) for rotation within the cutter head (200). The cutting head (200) is a cylindrical assembly comprising a plurality of cutting bases (207), which are attached to each other by bolts on overlapping parts, and which each comprise one cutting element (208). The assembly is releasably attached to the second drive shaft (201). The cutting bases (207) have an adjustable space between the cutting element (208) (Fig. 3) and an opposite part (209) (Fig. 3) on the next cutting base, for adjusting the thickness of the cut part. The tops of the cutting head (200) and the impeller (300) are open. In use, the product to be cut is fed along this open top into the cutting head, whereafter it lands on the impeller bottom plate (305) and is moved to the cutting elements (208) by, first, centrifugal force caused by the rotation of the impeller. (300) is transferred to the product, and secondly by the impeller blades (304).
    In alternative embodiments (not shown), the drum may also be composed of a plurality of drum bases that are not all cutting bases. For example, usually in combination with a block cutting unit mounted on the outside of the cutting head and provided for further cutting a slice cut off by the cutting head, there could only be one cutting base.
    The cutting head (200) is equipped with cutting elements (208), for example cutting blades that make straight cuts in the product, for example for making potato chips. Alternatively, serrated cutting elements could be mounted to make, for example, ribbed potato chips or chips.
    In an alternative embodiment (not shown), the cutting bases each comprise a larger cutting blade and a number (one or more) of smaller, so-called july clips, which protrude into an angle with respect thereto, in particular a substantially right angle. In this embodiment, the line tabs can be welded onto the larger blades, but they could also be releasably attached to it. In particular, the line tabs can be attached to and protrude at right angles to the oblique edge of the larger blades, but they could also be attached to the larger blades behind the oblique edge. The front cutting edges of the julie tabs may be somewhat behind the front cutting surface of the larger cutting blade, all at the same distance. Alternatively, they could also be placed at variable distances from the front cutting surface of the larger cutting blade, for example in a zigzag or alternating arrangement. The July tabs can be stabilized by means of slots in the next cutting base, so that the load is relieved during operation and the desired cut can be better maintained. The slots may extend over a given distance into the rear of the cutting bases to allow for adaptation to the various positions of the julie clips when the gap is varied. With this cutting head, the product is "cut" in two "directions" at the same time. "It can be used, for example, to cut potatoes into French fries or to cut lettuce.
    In further alternatives, cutting bases can be used with cutting faces for grinding or crushing products (e.g., salt or spices) or viscous liquids (e.g., butters, lubricants). With these cutting heads, the device can also be used for the manufacture of pharmaceutical products such as, for example, ointments.
    In further alternatives, cutting bases can be used with planing surfaces for making grated cheese, or with any other cutting elements known to those skilled in the art.
    Figures 3 and 8 show an embodiment of a cutter assembly in accordance with the invention. The cutting head (200) is an assembly of a plurality of cutting bases (207) which together form a drum. The cutting bases are assembled and held together by bolts (not shown) through boreholes in overlapping portions (211, 212) provided on the top and bottom of the drum and each being extensions of the main body of the cutting bases, and extend around the circumference of the drum. The drill holes in these overlapping parts are oversized (at least in the circumferential direction - they can be oval) so that there is a degree of play between the drill holes and the bolts, and the diameter of the drum is variable to some extent. This makes it possible to precisely adjust the size of the drum by means of a suitable size-adjusting element. In the embodiment shown in Figures 3 and 8, upper and lower mounting rings (213, 214) are used as size adjustment elements to determine the correct diameter of the drum. Each cutting base comprises a cutting element (208) (only one is shown in Figure 3) on one side and an opposite part (209) on the other side. The cutting elements are provided for cutting or otherwise processing into smaller pieces of products fed into the cutting head. The size of the cut products is determined by the gap between the cutting element (208) (knife edge) and the opposite part (209) (gate edge) of the next cutting base. In this embodiment, the upper and lower mounting rings (213, 214) and the overlapping parts (211, 212) of adjacent cutting bases are adapted to be assembled with a single bolt each in such a way that one bolt extends through the overlapping portions (211, 212) of adjacent cutting bases and into the upper / lower mounting ring (213, 214). The cutting bases are bolted together to the overlapping parts with a separator piece (210) between them, the separator piece (210) determining the size of the gap between the cutting element (208) and the opposite part (209) of the next cutting base . The upper and lower mounting rings (213, 214) include protrusions that extend radially inwardly at the location of the overlapping portions of the adjacent cutting bases. In this way a distance is created between the mounting rings and the cutting bases.
    Figure 4 shows another embodiment of a cutter assembly (400) in accordance with the invention. It differs from that in Figure 3 in the absence of mounting rings (213, 214); otherwise, this assembly (400) is the same as the other assembly (200). Instead of mounting rings as size adjustment elements, to bring this assembly to the correct size, a size adjustment device is used which includes a plug (420) (circular part, see Fig. 7) around which the cutting bases (407) are positioned after which the drum is brought to the desired diameter by screwing the bolts on the overlapping parts. When this process is completed, the drum with the correct size is taken from the size adjustment device (420) and placed on the cutter head carrier of the cutter (e.g. the spider-shaped carrier (609) in Figures 13-14).
    In all embodiments set forth herein, the cutter head carrier and cutter bases are provided together with a suitable interlocking mechanism (not shown) that can take any form known in the art, and therefore requires no further explanation here. With this interlocking mechanism, the cutter head assembly is secured to its drive mechanism. A similar interlocking mechanism can be provided on the top to secure an upper ring or other upper part of the cutting head to the drum in the correct position.
    In an alternative embodiment (not shown), other size setting elements or size setting devices can be used to set the correct diameter of the drum, such as, for example, upper and / or lower rings on the inside of the drum, a bottom plate of the cutter head assembly with a "plug" provided thereon, an outer ring on or in the vicinity of the center of the drum, etc.
    Figure 5 shows another embodiment of a cutter head assembly (410) in accordance with the invention, which includes cutter bases (417). Again, no mounting rings are provided and the size is adjusted by means of the plug (420) shown in Figure 7. This assembly (410) differs only from the other assembly (400) in that the outer surface of the cutting bases (417) is not circular, but angular, so that the outer drum has the shape of a regular polygon. In particular, each cutting base has an outer wall composed of three flat wall parts (in further alternative embodiments, it could also be two, four or more), a first flat wall part (411) at the front (where the cutting element is located) , a second flat wall part (412) in the middle and a third flat wall part (413) at the rear (where the opposite part is located). The angles are such that the first and the third wall part (411,413) of adjacent cutting bases are in the same plane. This shape offers a constructional advantage: it facilitates the production of the cutting bases by extrusion and then makes milling the grooves in the inner wall of the cutting bases much easier. Another advantage is that the polygonal shape can facilitate assembly of the cutter head, since it can be placed on its side without the risk of rolling away, and since flat surfaces are easier to assemble. Furthermore, the parts (414) of the cutting bases in the vicinity of the gate (cutting element and opposite part) are also thicker as a result of the angular outer surface compared to the other parts of the cutting bases, so that extra strength is provided.
    In the embodiments in Figures 3-5, the cutting bases are provided with elongated grooves (215, 405, 415) on the inside of the drum to provide room for movement of stones that end up in the cutting head together with the product to be cut. At each cutting base, these grooves start on the side where the cutting element is located, and gradually increase in the direction of the side where the opposite part is located, so that the grooves on this side reach their maximum depth. The impeller can be usefully equipped with propulsion blades (304) having grooves (315) on the outer peripheral edge that are aligned with the grooves on the cutting bases, as shown in Figure 6.
    The cutter shown in Figures 10-14 has many features in common with the cutter shown in Figure 2. Consequently, only the differences will be explained in detail.
    The cutter shown in Figures 10-14 differs mainly in the driving mechanisms used to drive the impeller (500) and the cutter head (600). For both, an inline drive mechanism is used, i.e. the impeller (500) is directly attached to the motor shaft (503) and the cutting head (600) is directly attached to the motor shaft (603). This offers the advantage that all possible intermediate drive components, such as the drive belts and concentric shafts of the device in Figure 2, are avoided, which simplifies the construction. The concentric rotation of the impeller (500) within the cutter head (600) is stabilized by means of a spring action pin (501) that fits into a tapered hole (601) in the center of the cutter head (600).
    The cutting head (600) in this embodiment is an assembly of cutting bases (607) disposed on a spider-shaped support (609). The spider-shaped carrier (609) is used instead of a complete bottom plate to save weight. The spider-shaped carrier can be connected to the shaft of the motor (603) by means of notches that engage pins located on the shaft. This can be a quick coupling, which can be fixed or loosened by, for example, turning the spider-shaped carrier (609) + 57-5 ° with respect to the motor shaft. Of course, the spider-shaped carrier (609) could also be bolted to the motor shaft, or releasably secured by any other means known to those skilled in the art.
    In this embodiment, the base (110) comprises a vertical column (111) with a fixed upper arm (112) on which the impeller motor (503) is mounted, with the axis directed downwards. The motor (603) of the cutting head is mounted with the axis directed upwards on the column (111) by means of a vertically movable and horizontally rotatable arm (113). In this way, the cutting head (600) for maintenance, replacement, etc. can be removed from the impeller (500) by successively moving the arm (113) down (Fig. 13) and turning it in a horizontal plane (Fig. 14). .
    Figures 15 and 16 show a detail of another embodiment of a cutter assembly for a centrifugal cutter, with alternative spacing adjustment elements. The spacing adjustment elements here comprise a plurality of set screws 710. The overlapping parts 711, 712 of adjacent cutting bases 701, 702 comprise on the one hand boreholes for receiving the set screws, and on the other hand surfaces 713 to which the set screws can touch, so that the length of the set screws determine the size of the gap between the cutting element and the opposite part of the next cutting base. In this way, the size of the gap can easily be adjusted by replacing the set screw with a different length, and by screwing the set screw against the opposite surface. The size of the gap is marked on the screw head, in this case “051”. The cutting bases are attached to each other with the separate screws 720.
    权利要求:
    Claims (22)
    [1]
    Cutter assembly for a centrifugal cutter, wherein the assembly comprises a plurality of drum bases, which are cutter bases with at least one cutter element for cutting or otherwise processing into smaller pieces of products fed into the cutter head, provided to form a drum together to shape; and mounting parts provided to assemble and hold the drum bases; characterized in that the drum bases have overlapping parts with in each case at least one receiving part for receiving one of the mounting parts, so that the adjacent drum bases in mounted condition are each time attached to each other by means of at least one of the mounting parts on the overlapping parts of the adjacent drum bases.
    [2]
    2. Cutting head assembly as claimed in claim 1, wherein the mounting parts are bolts and the receiving parts are bore holes through the overlapping parts to receive the bolts.
    [3]
    The cutter head assembly of claim 2, wherein the overlapping portions extend in the peripheral direction of the drum and the drill holes extend in the radial direction of the drum.
    [4]
    4. Cutting head assembly as claimed in any of the foregoing claims, comprising a plurality of said cutting bases, wherein each cutting base comprises a cutting element at one end and an opposite part at the other end, and wherein the assembly further comprises spacing adjustment elements which are provided to to be mounted on the overlapping portions of adjacent cutting bases to adjust the size of the gap between the cutting element and the opposite part of the next cutting base.
    [5]
    The cutter head assembly of claim 4, wherein the cutter bases are provided to be bolted together to the overlapping portions with a separator therebetween, the separator determining the size of the gap between the cutter element and the opposite part of the next cutter base.
    [6]
    The cutter head assembly of claim 5, wherein the assembly comprises a plurality of interchangeable spacers of different sizes for adjusting the size of the gap.
    [7]
    The cutter head assembly of claim 4, wherein the spacing adjustment elements comprise a plurality of set screws, the overlapping portions of adjacent cutting bases comprising, on the one hand, boreholes for receiving the set screws, and, on the other hand, surfaces to which the set screws may touch, so that the length of the set screws determine the size of the gap between the cutting element and the opposite part of the next cutting base.
    [8]
    The cutter head assembly of claim 7, wherein the assembly comprises a plurality of interchangeable set screws of different lengths for adjusting the gap size.
    [9]
    9. Cutting head assembly according to any of the preceding claims, wherein the overlapping parts and the fixing parts are provided on the top and on the bottom of the drum. __
    [10]
    The cutter head assembly of claim 9, wherein the assembly further comprises upper and lower mounting rings as size adjusting elements to determine the diameter of the drum, and wherein the overlapping portions of adjacent cutting bases and the upper and lower mounting rings are adapted to be assembled with a single bolt each in such a way that one bolt extends through the overlapping portions of adjacent cutting bases and into the upper / lower mounting ring.
    [11]
    The cutter head assembly of claim 10, wherein the upper and lower mounting rings comprise protrusions that extend radially inwardly at the location of the overlapping portions of the adjacent cutting bases.
    [12]
    The cutter head assembly of any one of the preceding claims, further comprising a base plate designed to function as a size adjustment element for adjusting the diameter of the drum.
    [13]
    A cutting head assembly according to any of the preceding claims, wherein each cutting base is provided with elongated grooves on the inside of the drum to provide deflection space for stones which end up in the cutting head together with the product to be cut.
    [14]
    The cutter head assembly of claim 13, wherein the grooves begin on the side where the cutting element is located, and gradually increase toward the side where the opposite portion is located.
    [15]
    The cutter head assembly of claim 13 or 14, wherein the grooves span more than half the length of the cutter base.
    [16]
    The combination of a cutter assembly according to any of the preceding claims and a size adjustment device separate from the cutter assembly for adjusting the diameter of the drum.
    [17]
    The combination of claim 16, wherein the size adjustment device comprises at least one plug with the desired diameter, so that the cutter head assembly can be assembled around the at least one plug so that the assembly is aligned with the diameter of the at least one plug.
    [18]
    A centrifugal cutter comprising a cutter head assembly as claimed in any one of claims 1 to 15, an impeller (impeller) adapted to be rotated concentrically within the cutter head assembly, and a first driving mechanism for driving the impeller rotation.
    [19]
    19. Centrifugal cutter according to claim 18, wherein the impeller comprises a plurality of blades which are provided on the peripheral edge with radiused grooves in order to provide space for small stones that may accidentally end up in the cutter head.
    [20]
    The centrifugal cutter according to claim 19, wherein the radius grooves are aligned with corresponding grooves in the cutter bases of the cutter head assembly.
    [21]
    A centrifugal cutter according to any of claims 18-20, wherein the cutter head is rotatably mounted on the apparatus and wherein a second drive mechanism is provided for driving the cutter rotation.
    [22]
    A centrifugal cutting device according to any of claims 18-21, wherein the device is a centrifugal food cutting device designed for cutting food products.
    类似技术:
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    BE1020824A5|2014-05-06|CUTTING COMPOSITION FOR CENTRIFUGAL CUTTING DEVICE, AND THAT EQUIPPED CENTRIFUGAL CUTTING DEVICE.
    BE1019977A3|2013-03-05|DEVICE AND METHOD FOR CUTTING PRODUCTS.
    BE1020687A3|2014-03-04|IMPELLER FOR CENTRIFUGAL FOOD CUTTING DEVICE, AND FITTED CENTRIFUGAL FOOD CUTTING DEVICE.
    US6968765B2|2005-11-29|Cutting head for cutting a food product
    EP3307499A1|2018-04-18|Machines and methods for cutting products
    US20140041531A1|2014-02-13|System for cutting products, controller therefor, method for cutting products and computer program product implementing same
    US11186005B2|2021-11-30|Impeller for centrifugal food cutting apparatus and centrifugal food cutting apparatus comprising same
    US20200353637A9|2020-11-12|Cutting head assembly for centrifugal cutting apparatus and centrifugal apparatus equipped
    US11273571B2|2022-03-15|Cutting head assembly for centrifugal cutting apparatus and centrifugal apparatus equipped
    同族专利:
    公开号 | 公开日
    MX2014003666A|2014-08-01|
    KR20140070622A|2014-06-10|
    CN103826815A|2014-05-28|
    US10293505B2|2019-05-21|
    RU2014116576A|2015-11-10|
    CA2849181A1|2013-04-04|
    BR112014007293A2|2017-04-04|
    EP2760649A1|2014-08-06|
    CN103826815B|2016-06-15|
    WO2013045684A1|2013-04-04|
    ES2570139T3|2016-05-17|
    IN2014DN03316A|2015-06-05|
    AU2012314320A1|2014-05-15|
    EP2760649B1|2016-02-10|
    US20140230620A1|2014-08-21|
    DK2760649T3|2016-05-17|
    JP2014528848A|2014-10-30|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    US201161540246P| true| 2011-09-28|2011-09-28|
    US201161540246|2011-09-28|
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