• 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:
    A method and a device for deboning meat such as hams and shoulders. by bringing them under pressure in a press while allowing sideways escape for the meat transversely to the pressing direction, so that by the pressure the meat is loosened from the bones and moves sideways while the bones are retained between the opposite cooperating pressing surfaces at least one of said cooperating pressing surfaces (9) having means (10) conforming in shape to the shape of the bones. Preferably said pressing surface has a recess (10) substantially conforming to the shape of the bones, while said pressing surface is of an elastically deformable material and is supported in the press while leaving a free space between it and its support, so that the elastically deformable material enters this free space when being deformed by the bones in the meat during pressing, said recess may have a total volume about equal to the volume of the bone(s) in the meat, but a depth in the pressing direction smaller than the thicker parts of the bones, and an extension perpendicular to the pressing direction wider than the width of the bones in the same direction.
    公开号:SU1494853A3
    申请号:SU833568909
    申请日:1983-03-14
    公开日:1989-07-15
    发明作者:Хубертус Йоханнес Кетельс Герардус
    申请人:Протекон Б.В. (Фирма)；
    IPC主号:
    专利说明:

    sling opi aii, vertical incision; Fig. 9 is a configuration of a patch with a recess for processing the ham; Figure 10 is the same, but for processing, the blades; 11 shows a schematic representation of a device according to a third version, side view; in fig. 12 is a section bb In FIG.
    The device for deboning animal carcasses, mainly ham and blades, according to the first embodiment, comprises a pressing chamber 1, a pair of pressing bodies 2 and 3 symmetrically arranged vertically, at least one of which (for example, body 2) is installed with the possibility of an elevator and a mechanism for feeding a portion of the carcass meat to the press chamber. At the same time, the outer surface of at least one of the pressing bodies is provided with a support element A with a notch 5, a configuration that corresponds to the configuration of the carcass part to be treated, and an overlay 6 of an elastically deformed material.
    While the supporting element 4 is installed with the possibility of removal, and the notch 5 is made through. Elastically deformable material has an elastic hardness of BO-OO according to Shore (for example, polyurethane).
    The device is also provided with means for withdrawing the meat located in the lower part of the pressing chamber 1 on the front sides, each of which is arranged in the rotary-mounted valve 7. The pressing chamber 1 is also provided on the sides with vertical doors 8 and 9 serving to pass After the pressing, each door is fixed at the end of a pivotally suspended lever 10, which is hingedly interconnected with the drive 11 of the upper pressing member. Moreover, the axis 12 of rotation, of the lever is located near the vertical axis of symmetry of the pressing bodies. The feed mechanism for meat is made in the form of a belt conveyor 13 with a rough surface (for loading with friction), with the lower pressing member 3 located under the upper branch of the conveyor 12. The conveyor belt can be made of metal or rubber and rests on rollers 1A and 15. Pad 6 of the elastically deformable material, due to the presence of the notch 5, may be forced into the notch during the pressing.
    If necessary, the lower pressing body can be supplied similarly to the upper - supporting element.
    Q with a notch and an overlay of elastic forms of fume material.
    Channels 16 and trays 17 are used to exit the car. On the frame is also attached the feed table 18, on which the treated part of the animal's carcass is attached and from which it slides onto the conveyor belt 13. There is also a protective casing 19 located above the belt conveyor to protect personnel when serving carcass parts. Doors 8 and 9 close the extrusion cavity from two opposite cTQpoHs. Through valves 7 can each crank 20
    5 near the door 8, connected to a hydraulic or pneumatic cylinder 2f, which is pivotally attached to the frame. The holes 22 of the valves 7 occupy the position shown in
    2 at the moment when the upper extruding 1st body 2 is in the raised position. Position 23 shows the spray cleaning device for cleaning the belt conveyor 12. As can be seen from FIG. 3, the support member 4 has a through groove 5. It is suitable for treating carcass parts, for example, with a single straight bone. To work parts of other configurations, the support element should be replaced with a new one. For this, the side wall 24 of the pressing chamber at each end has a vertical direction, a groove 25 in which each door 8 and 9 interact with a protruding small edge 26, i.e. these doors are directed equally up and down.
    0 The side wall 24 at each end has a jumper 27 connected by means of hinges 28 to the frame on both sides of the channel 16. These walls carry a series of levers 29 on which
    5 a clamping unit 30 with bolts 31 is installed. Bolts 31 pass through levers 32, with respect to which they can move and fasten a nut 5
    five
    Kami so that the first block only seals the contacts of adjacent rotary valves 7 so that this assembly is sealed to a greater or lesser extent, but nevertheless it can easily rotate. To clean the pressing chamber, as well as to replace the support element 4, the walls 24 can be released and turned outward on the hinges 28. This will ensure free rotation of the doors 8 and 9 and the lining 6 and the support element 4 between the side parts 33 of the pressing member can be easily moved. in and out for inspection or replacement.
    The device for boning parts of animal carcasses according to the second variant (FIGS. 6-10) also comprises a pressing chamber 1, a pair of symmetrically arranged vertically pressing bodies 2 and 3, at least one of which is installed with the possibility of lifting and lowering motion and a feed unit portions of the carcass ma into the pressing chamber. Here, the outer surface of at least one of the pressing bodies is provided with an overlay 34 having a recess 35, the configuration of which corresponds to the configuration of the bone of the carcass part being treated. The lining can be made of stainless steel, but it can also be made of rubber or other elastic material. This element along the surface 36 is completely in contact with the pressing member 2. The notch 35 is of such dimensions that its volume is approximately equal to or slightly above the volume of the bones of the carcass parts. The shape of the notch is consistent with the configuration of the processing part of the carcass. The notch can have a rather complex shape to fit the contour and the differently shaped bone. Fig. 9 shows the configuration of the lining for pressing the ham, and Fig. 10 shows the configuration of the pad. This pad is installed with the possibility of removal, and the recess is made through. The replacement of the lining is carried out in the same manner as in the device in the first embodiment. The device is also equipped with means for removing the meat, and the pressing chamber with doors, the arrangement and execution of which is similar to the indicated elements in the first embodiment, and the feeding mechanism is also similar to fur
    iemu filing corjiaciio first option.
    The device according to the first and second options works as follows.
    Using the feed table 18, the animal carcass part slides onto the conveyor belt 13, which moves it below the casing 19 under the direction of that door 8 into the pressing chamber 1. The conveyor belt is stopped when part of the carcass has almost reached door 9,
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    thus keeps her from behind. The valve 7 is in the position shown in figure 2, when the upper pressing body 2 is in the upper position. Further, the upper pressing member is moved downward by means of an actuator 11 (a hippo or pneumatic cylinder). The doors 8 and 9 are down with it, and as soon as the door 9 reaches the bottom of the pressing chamber, the lever 10 will turn to push the door 8 down, so that the pressing chamber is completely closed. Work body 2 is now moving down. The plates 6 (in the first embodiment) and 34 (in the second embodiment) are squeezed in such a way that it separates from the bones. At the same time, the separated mso exits through the openings 22 of the valves 7 and the channels 16 and the trays 17. The bones remain in place and at the end of the pressing stroke they are surrounded by a pad. At the end of the pressing period, the cylinders 21 are actuated in such a way that the valves 7 rotate so that the upper edge of their orifices 22 cuts the connective tissue and the veins and is no longer associated with the bone. Thereafter, the valves 7 rotate in the opposite direction. Upper extruder 1 click. The coping rises, simultaneously raising the doors 8 and 9, and the conveyor 13 is moved so that the bones can pass under the lower edge of the door 9, where they are unloaded.
    During pressing, the patch 6 of the elastically deformable material 5 (the first option) will be deformed, keeping the same volume, i.e. vychuchivatsya in the notch 5 of the support element 4.
    Since the bones are partially thicker than the depth of the notch, this means that they undergo some destruction at the end of the pressing cycle, but since the notch is almost completely closed due to the fact that it contacts the lower pressing body 3 or. With the belt conveyor 13, no bone fragments can exit the recess.
    According to the third variant (Figures 1 and 12), the device for deboning, preferably chicken legs or turkeys, contains a pair of symmetrically arranged pressing bodies and a mechanism for feeding part of the carcass into the space between the working surfaces of the pressing organs. At the same time, a pair of pressing bodies is made in the form of backwidings of counter-rotating cylindrical rolls 37 and 38, on the side surface at least one of which is notched 39. Each notch 39 is provided with a figure 40 and 41 of elasticly deformable material located in it, with In this case, the rings of both pressing bodies in the place of their contact form between themselves a hole in the form of a rhombus, the smaller diagonal of which is located in the direction of pressing. While the outer surface of each ring is made beveled on both sides with the formation of additional symmetric holes 42.
    The feeding of pieces of meat is carried out using table 43 or manually. Each roll has two protruding ring pieces 44 and 45 for the top roll and parts 46, 47 for the bottom roll. To the left and right of the rings 40 and 41, two different means are shown for the final cutting of the meat, separated from the bones. On the right are the ring-like parts 45 and 47, which are in contact with each other at the point where the rolls are in contact with each other, so that the ball is squeezed and cut between them. On the left, the ring parts 44 and 46 in this position leave a narrow gap 48, and the ring part 46 carries a cutting ring 49 fixed to it and overlapping the gap 48. The notch 39 can be made continuous along the entire length or several discrete grooves.
    This device is suitable for SLEEP MESH with one or only not
    how many straight bones located along the piece, mainly chicken legs or turkeys.
    The device according to the third variant operates as follows.
    Portions of the meat are served on the table 43 so that the bone is located along the length in the plane of Fig. 11 and perpendicular to the plane of Fig. 12. Parts of the meat are introduced by the lower roller 38 to the protruding ring parts between the rollers, and here the mass is compressed and separated from the bones, shifting to decrease.
    The stitched recess 39 between the rings 40 and 41. The MCO will gradually bulge to the side and cut off either by the ring parts 45 and 47 or cut off by the cutting ring 49.
    Thus, the proposed device (its variants) allows to achieve a more complete separation of bone from the bone with less damage to the masses and less destruction of the bones or relatively low pressing pressures. This is achieved due to the fact that one of the interacting pressures has a means consistent in form with the shape of the bones, i.e. the bones are not destroyed between the surfaces of the pressing organs. On the other hand, these surfaces can come into contact with each other in all areas where there is no bone, so that a more complete separation of the meat occurs. This increases the yield of meat in which there are no fragments of bone and bone marrow, which ensures good taste qualities of meat.
    权利要求:
    Claims (14)
    [1]
    1. Device for deboning animal carcasses, mainly ham and blades, containing a pressing chamber, a pair of symmetrically arranged vertical pressing bodies, at least one of which is installed with the possibility of lifting and lowering movement, and a mechanism for feeding part of the carcass into the chamber extrusion, characterized in that, in order to more completely separate the cells of the bone without destroying the bones and thereby avoid contamination of the bone with bone fragments and the bone marrow, the external surface of at least one of
    The housings are provided with a supporting element with a notch, the configuration of which corresponds to the configuration of the carcass part being worked out, and an overlay of resiliently deformable material.
    [2]
    2. Device on Pg. 1, characterized in that the supporting element is installed with the possibility of removal, and the recess is made through.
    [3]
    3. The device according to claim 1, of which is that the resiliently deformable material has an elastic hardness of 60-100 in Shore.
    [4]
    4. The device according to claim 1, characterized in that it is provided with means for outputting meat located in the lower part of the chamber.
    from the face sides, each of which is made in the form of a rotatable valve installed with the possibility of rotation.
    [5]
     5. A device according to claim 1, characterized in that the pressing chamber is provided from the sides with vertical doors serving to pass the mass into the pressing chamber and remove the bones after pressing, each door is fixed at the end of the pivotally suspended lever, the pivot axis of which is located near the vertical axis of symmetry of the pressing bodies, the lever being hingedly interconnected with the drive of the upper pressing body.
    [6]
    6. The device according to claim 1, characterized in that the feeder of the machine is executed in the form of a belt conveyor with a rough surface, with the lower press-off organ located under the upper branch of the conveyor.
    [7]
    7. Device for deboning parts of animal carcasses, mainly ham and blades, containing a pressing chamber, a pair of symmetrically arranged vertical pressing bodies, at least one of which is mounted with a possibility of lifting and lowering movement and a mechanism for feeding part of the carcass into the pressing chamber , characterized in that, in order to more completely separate my sa without destroying the bones
    and thus avoiding contamination with bone fragments and bone marrow, the outer surface of at least one of the compression organs
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    provided with an overlap having a notch, the configuration of which corresponds to the bone configuration of the treated part of the carcass.
    [8]
    8. The device according to claim 7, characterized in that the pad is installed with the possibility of removal.
    [9]
    9. The device according to claim 7, characterized in that it is provided with means for removing the machine, located in the lower part of the chamber from the front sides, each of which is made in the form of a rotatable valve installed with the possibility of rotation.
    [10]
    10. The device according to claim 7, characterized in that the pressing chamber is provided from the sides with vertical doors serving to pass the chamber into the pressing chamber and remove the bones after pressing, each door is fixed at the end of a pivotally suspended lever, the pivot axis of which is near the vertical symmetry axes of the compression organs, the lever being pivotally interconnected with the drive of the upper pressing member.
    [11]
    11. The device according to claim 7, characterized in that the feeding mechanism for meat is made in the form of a belt conveyor with a rough surface, with the lower pressing member located under the upper branch of the conveyor.
    [12]
    12. A device for deboning parts of animal carcasses, mainly chicken legs or turkeys, containing a pair of symmetrically arranged pressing bodies and a mechanism for feeding part of the carcass to the space between the working surfaces of the pressing bodies, characterized in that without destroying the bones and thus avoiding contamination with bone fragments and bone marrow, a pair of pressing bodies is made in the form of two counter-rotating cylindrical rolls on the side surface of at least one from which made the notch.
    [13]
    13. The device according to claim 12, characterized in that each groove is provided with
    in it, it is a figure-shaped ring of an elastically deformable material, with the rings of both pressing bodies forming at their contact with each other a diamond-shaped hole, the smaller of which is located in the direction of pressing.
    [14]
    14. The device according to p. 12, characterized in that the outer
    the surface of each ring is made beveled on both sides with the formation of additional symmetrical holes.
    Priority points:
    07.15.81 by pp. 1-6 and 8-11;
    01/11/822 p. 7 and 12-14.
    //
    T
    and
    h
    sE
    Fig. /
    one
    3
    2
    4
    7
    9
    X
    FIG. ten
    J4- /
    37
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1494853A3|1989-07-15|Versions of apparatus for boning parts of animal caracasses
    US4016624A|1977-04-12|Poultry cut-up machine
    MX2012005072A|2012-06-13|Method and device for deboning bone-in leg.
    US3249139A|1966-05-03|Skinning machine having automatic blade pitch control
    EP0086020A1|1983-08-17|Boning device and method for boning
    US4970757A|1990-11-20|Automated excision of undesirable material and production of starting material for restructured meat
    EP0297114B1|1994-06-22|Device for filleting of meat
    US5746649A|1998-05-05|Desinewing of boneless trim
    US20090111367A1|2009-04-30|Meat tenderizing device
    ES8607054A1|1986-06-16|Separating head for treating crushed carcasses and machine provided with this separator.
    US4944067A|1990-07-31|Apparatus for boning hams of poultry carcasses
    CA1219167A|1987-03-17|Device for deboning meat
    US3992734A|1976-11-23|Boning meat
    EP0743007B1|2002-03-20|A method for the treatment of meat pieces by hammering, and a machine for its execution
    US4815166A|1989-03-28|Method and apparatus for processing turkey gizzards
    DE2421339A1|1974-11-14|PROCEDURE AND ARRANGEMENT FOR PROCESSING SKINNED CARPETS OF CATTLE OR OTHER FOUR-LEGGED SLAUGHTERS
    GB2455643A|2009-06-24|Apparatus for separating mixed materials of different flowability
    US4779306A|1988-10-25|Device for deboning meat
    US5256102A|1993-10-26|Automated excision of undesirable material and production of starting material for restructured meat
    WO2002062150A1|2002-08-15|An apparatus and a method for skinning fish
    CN100396186C|2008-06-25|Control tool for an apparatus for the splitting along the symmetrical plane of slaughtered animals and method and apparatus
    CN212065537U|2020-12-04|Meat mincing device for meat food processing
    CN210389352U|2020-04-24|Automatic meat cutting device
    SU1433452A1|1988-10-30|Arrangement for deboning carcasses of poultry
    SU1009384A1|1983-04-07|Machine for cutting meat to pieces
    同族专利:
    公开号 | 公开日
    WO1983000276A1|1983-02-03|
    US4674151A|1987-06-23|
    ZA825067B|1983-04-27|
    USRE32666E|1988-05-17|
    DK170293B1|1995-07-31|
    US4594751A|1986-06-17|
    EP0070605B1|1985-12-27|
    CA1197137A|1985-11-26|
    AT17075T|1986-01-15|
    PL237495A1|1983-02-14|
    CS247066B2|1986-11-13|
    YU43800B|1989-12-31|
    EP0070605A1|1983-01-26|
    JPH042214B2|1992-01-16|
    ES514020A0|1983-10-16|
    DK118983D0|1983-03-14|
    ES8400009A1|1983-10-16|
    DD202496A5|1983-09-21|
    JPS58501106A|1983-07-14|
    DE3268115D1|1986-02-06|
    YU154282A|1985-06-30|
    DK118983A|1983-03-14|
    PL134907B1|1985-09-30|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2897536A|1958-04-04|1959-08-04|Campbell Soup Co|Poultry boning machine|
    US3612128A|1969-12-11|1971-10-12|Bibun Mach Const Co|Food-processing belt|
    US3648600A|1970-03-02|1972-03-14|Jaccard Corp|Meat-pressing apparatus|
    US3762258A|1971-12-21|1973-10-02|L Bender|Punch for removing a desired segment from a paper record|
    GB1582137A|1976-07-14|1980-12-31|Unilever Ltd|Separation of meat from bones|
    US4402112A|1981-04-02|1983-09-06|Gasbarro Geno N|Automatic poultry deboning apparatus|
    AU556369B2|1982-02-08|1986-10-30|Langen Research B.V.|Boning device|AU556369B2|1982-02-08|1986-10-30|Langen Research B.V.|Boning device|
    PL145294B3|1983-07-22|1988-08-31|Langen Research Bv|Apparatus for separating flesh from bones|
    NL8601139A|1986-05-02|1987-12-01|Stork Protecon Bv|DEVICE FOR BONING MEAT.|
    EP0262722B1|1986-09-22|1992-12-09|Langen Research B.V.|Method and device for boning meat portions|
    JPH0411178B2|1987-01-02|1992-02-27|
    NL8800121A|1988-01-19|1989-08-16|Stork Protecon Bv|DEVICE FOR BONING MEAT.|
    NL8800120A|1988-01-19|1989-08-16|Stork Protecon Bv|DEVICE AND METHOD FOR BONING MEAT.|
    NL8803131A|1988-11-09|1990-06-01|Langen Research|DEVICE FOR BONING MEAT WITH SHAPED STAMPS.|
    US5108344A|1991-03-19|1992-04-28|Mountain Meadows Lamb Corporation|Leg of lamb cut and method of boning same|
    NL1000877C2|1995-07-24|1997-01-28|Stork Rms Bv|Method and device for detaching viscera.|
    NL1008702C2|1998-03-25|1999-09-28|Stork Mps Bv|Apparatus, mold and method for deboning meat.|
    WO2004066742A1|2003-01-29|2004-08-12|Sfk Systems A/S|A method and an apparatus for thawing frozen meat|
    NL1030388C2|2005-11-10|2007-05-16|Systemate Group Bv|Boner.|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    NL8103360A|NL8103360A|1981-07-15|1981-07-15|De-boning ham by pressing between shaped plates - retaining bone while meat escapes sideways|
    NL8200076A|NL8200076A|1982-01-11|1982-01-11|De-boning ham by pressing between shaped plates - retaining bone while meat escapes sideways|
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