WO2024063142A1 - Dispositif de serrage de viande non désossée, dispositif de formation de fente dans de la viande non désossée, et procédé de formation de fente dans de la viande non désossée - Google Patents

Dispositif de serrage de viande non désossée, dispositif de formation de fente dans de la viande non désossée, et procédé de formation de fente dans de la viande non désossée Download PDF

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Publication number
WO2024063142A1
WO2024063142A1 PCT/JP2023/034294 JP2023034294W WO2024063142A1 WO 2024063142 A1 WO2024063142 A1 WO 2024063142A1 JP 2023034294 W JP2023034294 W JP 2023034294W WO 2024063142 A1 WO2024063142 A1 WO 2024063142A1
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WO
WIPO (PCT)
Prior art keywords
meat
bone
gripping
pair
extra
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Application number
PCT/JP2023/034294
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English (en)
Japanese (ja)
Inventor
勢一郎 梅田
剛司 千村
龍二 児玉
Original Assignee
株式会社前川製作所
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Filing date
Publication date
Application filed by 株式会社前川製作所 filed Critical 株式会社前川製作所
Publication of WO2024063142A1 publication Critical patent/WO2024063142A1/fr

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    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C15/00—Apparatus for hanging-up meat or sausages
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C17/00—Other devices for processing meat or bones
    • A22C17/02—Apparatus for holding meat or bones while cutting
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C21/00—Processing poultry

Definitions

  • the present invention relates to a bone-in meat clamp device, a bone-in meat incision device, and a bone-in meat incision method.
  • the end of the bone (for example, the ankle) of the bone-in meat is gripped by a clamping device, and the bone-in meat is conveyed in this state to various processing stations where it is subjected to various treatments. be exposed.
  • the ankle is gripped by a clamping device, and the meat with the bone is incised along the bone with a creasing blade, and then the meat around the bone is cut with a round blade. Then, peel off the meat using a meat separator.
  • the clamp device that grips the end of the bone part is provided with a substantially U-shaped locking groove in the bottom plate that is maintained in a substantially horizontal position, and the end of the bone part of the bone-in meat is locked by the locking groove. be done.
  • the clamp device utilizes the shape characteristics of the end portion of the bone portion to lock the thicker diameter portion of the outer periphery of the bone portion to the left and right side edges of the locking groove.
  • the scoring blade pierces the bone-in meat suspended from the clamp device with its cutting edge in the vicinity of the boundary between the bone part and the meat part from a direction perpendicular to the extending direction of the bone part of the bone-in meat.
  • the clamp device is raised by the operation of the actuator, so that the bone-in meat is raised relative to the scoring blade.
  • cuts muscles are formed in the bone-in meat along the extending direction of the bone portion.
  • aspects of the present invention include a bone-in meat clamping device, a bone-in meat incision making device, and a bone-in meat incision making device that can easily make incisions near the boundary between the bone and meat portions of bone-in meat. Provides a method for making incisions.
  • a clamping device for bone-in meat includes a gripping part that can come into contact with an outer circumferential surface around a bone part of the bone-in meat, and a gripping part that clamps excess meat of the bone-in meat gripped by the gripping part.
  • a pair of gripping blocks having surplus meat clamping parts for sandwiching, and provided so that the respective gripping parts and the surplus meat clamping parts can be relatively displaced in directions toward and away from each other; and a pair of gripping blocks that grip the bone-in meat.
  • the gripping block is characterized by comprising a displacement regulating section that regulates displacement of the gripping block in the separation direction.
  • the gripping portions of the pair of gripping blocks are displaced in the direction of separation while the displacement restriction of the pair of gripping blocks by the displacement regulating portion is released.
  • the bone portion of the bone-in meat is inserted between the gripping portions of the pair of gripping blocks.
  • the gripping portions of the plurality of gripping blocks are brought close to each other, and the gripping portions grip the bone-in portion of the meat.
  • the excess meat around the bone is pushed out in the direction of the extra-meat holding part, and the excess meat in the bone-in meat is transferred to the excess meat between the pair of gripping blocks.
  • the gripping portion is constituted by a recess provided in the mutually opposing side edges of the pair of gripping blocks, and the excess thickness holding portion is formed by recesses provided in the mutually opposing side edges of the pair of gripping blocks. , may be arranged at a position adjacent to the recess.
  • the recess makes it possible to stably hold the bone-in and around the bone, and also removes excess meat that protrudes from the recess. It can be reliably clamped by the excess thickness clamping part.
  • the extra thickness holding portion may be formed by a flat surface of the gripping block that extends in a direction substantially perpendicular to a direction in which the gripping portion approaches and moves away from the gripping portion.
  • the excess meat holding part is constituted by a flat surface extending in a direction substantially perpendicular to the direction of approach and separation of the gripping part, the excess meat of the bone-in meat protruding from the concave part is removed from the bone part along the flat surface. It can be easily guided in the direction of separation. Therefore, when this configuration is adopted, it becomes possible to more easily pierce the incision blade into the boundary between the bone part and the meat part of the bone-in meat.
  • the recess includes a receiving part that is arranged adjacent to the extra meat holding part and receives the bone part of the bone-in meat and its outer periphery, and a receiving part that is arranged at a position apart from the extra meat holding part and the recess.
  • a tapered portion that slopes toward the deepest portion of the hole may be provided.
  • the bone-in meat and its outer periphery are received in the receiving part, and the outer periphery of the bone-in meat is received in the receiving part.
  • the portion is pressed by the tapered portion and is displaced in the direction of the excess thickness holding portion. Therefore, when this configuration is adopted, the excess meat of the bone-in meat is stably held by the excess meat holding portion.
  • the pair of gripping blocks has a gripping portion and an extra meat gripping portion on mutually opposing side edges, and a plate portion that grips the outer circumferential surface of the bone-in meat in a substantially horizontal position; an arm portion extending upward from the gripping block, and at least one of the arm portions is rotatable about a rotation axis so that the gripping portions of the pair of gripping blocks are displaced toward and away from each other. You may also do so.
  • the plate portion of at least one gripping block is separated from the plate portion of the other gripping block while increasing the inclination angle. becomes possible.
  • the gripping block grips the bone portion of meat with bones
  • the receiving space for the bone portion on the upper side of the two plate portions is expanded.
  • the two plate parts take a substantially horizontal position, and it becomes possible for the grip part to firmly grip the end of the bone-in meat.
  • Each of the arm portions of the pair of gripping blocks may be rotatable about the rotational axis.
  • the arm portion may extend upward from the end of the plate portion on the side where the excess thickness holding portion is located.
  • the plate part is cantilevered by the arm part at the end where the excess thickness holding part is located, so it is easy to remove the pair of plate parts from the end opposite to the excess thickness holding part. It can be pushed open. Therefore, when this configuration is adopted, it becomes possible to more easily set the end of the bone-in meat between the two plate parts.
  • a bone-in meat incision device includes the clamp device according to any one of the above, and a cutting edge inserted into the vicinity of the extra meat held by the extra-meat holding part to incision into the bone-in meat.
  • the present invention is characterized by comprising a creasing blade for making incisions along the bone portion.
  • a pair of gripping blocks that can approach and separate grip the outer circumferential surface of the bone-in meat around the bone part, and remove excess meat from the bone-in meat. and a step of piercing the extra meat in the vicinity of the extra meat held by the pair of gripping blocks to make incisions in the bone-in meat along the bone parts. It is characterized by having.
  • incisions can be easily made near the boundary between the bone and meat parts of the bone-in meat with the excess meat of the bone-in meat pulled to the outside of the bone part.
  • a bone-in meat clamping device includes a pair of gripping blocks that can adjust the separation distance of a gripping part and an excess meat clamping part, and a displacement regulating part that restricts displacement of the pair of gripping blocks in the separation direction. It is equipped with. Therefore, when the bone-in meat is gripped by the pair of gripping blocks, the excess meat of the bone-in meat can be maintained in a state where it is pulled to the outside of the bone portion by the surplus meat holding portion. Therefore, when the clamping device for bone-in meat according to one aspect of the present invention is adopted, the boundary between the bone part and the meat part of the bone-in meat is pulled while the excess meat of the bone-in meat is pulled to the outside of the bone part. You can easily make incisions near the area.
  • FIG. 1 is a side view of an embodiment of a device for scoring bone-in meat.
  • FIG. 2 is a view taken along arrow II in FIG. 1 of the bone-in meat incision device according to the embodiment.
  • FIG. 3 is a view taken along arrow III in FIG. 1 of the bone-in meat incision device of the embodiment.
  • FIG. 4 is an exploded perspective view of a portion of the bone-in meat clamping device according to the embodiment.
  • FIG. 5 is a sectional view taken along the line VV in FIG. 1 of the bone-in meat incision device of the embodiment.
  • FIG. 6A is a diagram corresponding to FIG. 3 illustrating the process of incising bone-in meat using the bone-in meat clamping device of the embodiment.
  • FIG. 6B is a diagram corresponding to FIG.
  • FIG. 6C is a diagram corresponding to FIG. 3 illustrating the process of incising bone-in meat using the bone-in meat clamping device of the embodiment.
  • FIG. 1 is a side view of a bone-in meat incision device 1 (hereinafter referred to as "incision device 1") of the present embodiment.
  • 2 is a view taken in the direction of arrow II in FIG. 1
  • FIG. 3 is a view taken in direction of arrow III in FIG.
  • FIG. 4 is an exploded perspective view of a part of the bone-in meat clamping device 10 (hereinafter referred to as "clamping device 10").
  • the scoring device 1 makes a cut (strip) along the extending direction of the bone part b near the boundary between the bone part b and the meat part m as a step before removing the bone part b from bone-in meat 2 of pork, chicken, etc.
  • chicken thigh meat is used as the bone-in meat 2.
  • the bone-in meat 2 to be handled is not limited to chicken thighs, but may also be limbs of pigs or the like.
  • the femur b1 and tibia b2 are connected by a knee joint b3, and the ankle b4 is connected to the end of the tibia b2.
  • the bone portion b is thinnest near the connecting portion between the tibia b2 and the ankle b4, and the outer diameter of the ankle b4 becomes thicker from the vicinity of this connecting portion toward the end portion.
  • the incision making device 1 includes a clamp device 10 that grips the vicinity of the ankle b4 of the bone-in meat 2, and a cutting edge is pierced into the bone-in meat 2 gripped by the clamp device 10, and the meat part m of the bone-in meat 2 is inserted into the bone part.
  • a creasing blade 11 that cuts along the direction b is provided.
  • the scoring blade 11 is supported by an actuator (not shown), and moves forward and backward in a direction intersecting the extending direction of the bone portion b of the bone-in meat 2 by the operation of the actuator.
  • the clamp device 10 is attached to the lifting device 12 and moves up and down together with the lifting device 12. Further, the lifting device 12 is supported by a transport device (not shown), and is moved between a plurality of processing stations by the operation of the transport device.
  • the clamp device 10 functions as the creasing device 1 in cooperation with the creasing blade 11 at the stripping treatment station for the flesh portion m.
  • the clamp device 10 holds the outer peripheral surface 2f of the bone-in meat 2 with the ankle b4 facing upward, thereby suspending and supporting the bone-in meat 2.
  • the clamping device 10 includes a base plate 13 connected to a lifting device 12, a pair of gripping blocks 14 rotatably supported by the base plate 13, and a separation of the pair of gripping blocks 14 gripping the ankle b4 of the bone-in meat 2. It is provided with a displacement regulation block 15 (displacement regulation part) that regulates displacement in the direction (opening direction), and a withdrawal regulation lever 16 that regulates withdrawal of the ankle b4 of the bone-in meat 2 from the gripping block 14.
  • a displacement regulation block 15 displacement regulation part
  • a withdrawal regulation lever 16 that regulates withdrawal of the ankle b4 of the bone-in meat 2 from the gripping block 14.
  • the base plate 13 has a substantially rectangular shape when viewed from the front, and protrudes vertically downward from the lower end of the lifting device 12.
  • a pair of rotation shafts 17 are attached near the lower end of the base plate 13 so as to be spaced apart in the width direction.
  • the pair of rotation shafts 17 protrude toward one side of the base plate 13 in the thickness direction, and the upper end portions of each gripping block 14 are rotatably supported by the protrusion portions.
  • the gripping block 14 includes a substantially rectangular plate portion 18 that is long in one direction, a plate-shaped arm portion 19 that extends from one longitudinal end of the plate portion 18 in a direction perpendicular to the longitudinal direction, and the plate portion 18 and the arm portion. and a side cover 30 that covers the outside of the space sandwiched between the space portions 19 and 19.
  • the extending end of the arm portion 19 of each gripping block 14 is rotatably supported by a corresponding rotation shaft 17 protruding from the base plate 13 .
  • the rotation shaft 17 passes through the arm portion 19 in the thickness direction.
  • One gripping block 14 and the other gripping block 14 have side edges in the longitudinal direction of their plate portions 18 facing each other.
  • the inner side edge of the plate part 18 holds the outer peripheral surface 2f of the bone-in meat 2 near the ankle b4.
  • a recess 20 is formed.
  • the pair of plate parts 18 grips the outer circumferential surface 2f near the ankle b4 in a substantially horizontal posture with the corresponding arm part 19 supported by the rotation shaft 17.
  • Each arm portion 19 is rotatable around rotation axes L1 and L2, which are central axes of the corresponding rotation shafts 17.
  • the recessed part 20 constitutes the grip part in the grip block 14. Further, the arm portion 19 of each gripping block 14 extends upward with respect to the plate portion 18 in a substantially horizontal position.
  • the pair of gripping blocks 14 rotates around the rotational axes L1 and L2 on the upper end side of each arm portion 19, so that the inner side edges (recessed portions 20) of each plate portion 18 approach and separate from each other. relative displacement. Therefore, the pair of gripping blocks 14 are provided so that their gripping portions (recessed portions 20) can be relatively displaced in directions toward and away from each other.
  • a cylindrical guide protrusion 21 extending parallel to the rotation axes L1 and L2 is provided in a protruding manner at a midway point in the extending direction of each arm portion 19 of the gripping block 14 (a position below the rotation axis 17).
  • Each guide protrusion 21 is provided on a surface of the arm portion 19 on the opposite side to the side in which the plate portion 18 extends, protruding substantially perpendicularly to the direction in which the arm portion 19 extends.
  • the displacement regulating block 15 is made of a substantially rectangular plate-shaped block with sufficient thickness and high rigidity, and its upper end is supported by the lower end of the elevating device 12 so as to be movable up and down.
  • the displacement regulating block 15 is arranged approximately parallel to the base plate 13 on the outside of the base plate 13 (on the side separated from the gripping block 14 with the base plate 13 interposed therebetween).
  • the displacement regulating block 15 is formed with a substantially U-shaped displacement regulating groove 22 that opens downward.
  • the displacement regulating groove 22 is formed to penetrate the displacement regulating block 15 in the thickness direction, and the groove width gradually narrows from the lower end toward the upper side.
  • the inner surface of the displacement regulating groove 22 can come into contact with the outer circumferential surfaces of the two guide protrusions 21 protruding from the pair of gripping blocks 14 .
  • the displacement regulating block 15 is urged downward by an urging member 31 such as a coil spring.
  • the displacement regulating block 15 is biased by the biasing member 31 in a direction in which the narrower groove width side (upper end side) of the displacement regulating groove 22 approaches the two guide protrusions 21 .
  • the substantially U-shaped displacement regulating groove 22 of the displacement regulating block 15 is pressed against the outer peripheral surfaces of the two guide protrusions 21 by the biasing force of the biasing member 31 .
  • the two guide protrusions 21 are thereby subjected to a pressing force in a direction in which they approach each other.
  • the pair of gripping blocks 14 rotate about the rotation axes L1 and L2 so that the inner side edges (recesses 20) of the plate portion 18 approach each other.
  • the outer peripheral surface 2f of the bone-in meat 2 in the vicinity of the ankle b4 is gripped by the two recesses 20. That will happen.
  • the inner side edge of the plate portion 18 of the gripping block 14 has the above-mentioned recess 20 and a flat surface extending in a direction substantially perpendicular to the direction of approach and separation of the plate portion 18 (recess 20).
  • An extra thickness holding part 23 consisting of a surface is provided.
  • the excess thickness holding part 23 is provided adjacent to one side of the recessed part 20 (the side on which the arm part 19 is connected) of the inner side edge part of the plate part 18 .
  • the excess thickness holding parts 23 face each other with their flat surfaces parallel to each other.
  • the excess meat holding part 23 of the two plate parts 18 holds the excess meat sm (including surface skin, etc.) on the outer periphery. sandwich it from both sides on a flat surface.
  • each gripping block 14 extends upward from the end of the plate portion 18 on the side where the excess thickness holding portion 23 is located. Therefore, the two gripping blocks 14 are supported by the rotation shaft 17 in a cantilevered state on the side where the excess thickness holding portion 23 is located.
  • the recess 20 of the plate portion 18 has a substantially arc-shaped receiving portion 24 that receives the outer circumferential surface 2f of the bone-in meat 2 at a position adjacent to the excess meat sandwiching portion 23, and a side that is separated from the excess meat sandwiching portion 23. It has a tapered part 25 that slopes toward the deepest part of the recessed part 20. The tapered portion 25 presses the extra meat sm on the outer periphery of the bone portion b in the direction of the extra meat holding portion 23 when the outer circumferential surface 2f of the bone-in meat 2 is sandwiched between both plate portions 18.
  • the reference numeral 33 in FIG. 3 indicates a guide for guiding the bone b between both the plate parts 18 when the bone part b of the bone-in meat 2 (near the ankle b4) is held between the two plate parts 18. This is a guide slope.
  • the withdrawal regulating lever 16 shown in FIG. 1 includes a substantially L-shaped lever main body 35 rotatably supported by the lifting device 12, and a pressing roller 36 rotatably supported at one end of the lever main body 35. , is equipped with.
  • the end of the lever body 35 on the pressure roller 36 side is rotationally biased in a direction toward the gripping block 14 by a biasing member (not shown).
  • a biasing member not shown.
  • FIG. 6A, FIG. 6B, and FIG. 6C are views corresponding to FIG. 3, which sequentially shows the incision processing of the bone-in meat 2 by the above-mentioned incision device 1 in FIG. 6A, FIG. 6B, and FIG. 6C.
  • FIG. 3 sequentially shows the incision processing of the bone-in meat 2 by the above-mentioned incision device 1 in FIG. 6A, FIG. 6B, and FIG. 6C.
  • the withdrawal regulating lever 16 pushes the lever main body 35 upward to keep the pressing roller 36 in a rotating state in which it does not interfere with the bone-in meat 2.
  • the displacement regulating block 15 is raised against the urging force of the urging member 31.
  • the bone-in meat 2 gripped by the clamp device 10 is incised by the incision blade 11 below the two plate parts 18.
  • the cutting edge of the incision blade 11 pierces the boundary between the bone part b and the meat part m below the part pulled by the extra-meat holding part 23 of the clamp device 10.
  • the clamp device 10 is raised by the operation of the elevating device 12, whereby the meat portion m of the bone-in meat 2 is torn along the bone portion b. This completes the incision process for the bone-in meat 2.
  • the clamping device 10 (bone-in meat 2 side) is raised after the cutting edge of the creasing blade 11 is pierced into the meat part m, but the creasing blade is moved with the clamping device 10 fixed. 11 may be moved downward.
  • the clamping device 10 of the present embodiment includes a pair of gripping blocks 14 that can adjust the separation distance between the gripping portion (recessed portion 20) and the excess thickness holding portion 23, and a displacement of the pair of gripping blocks 14 in the separation direction.
  • a displacement regulating section (displacement regulating block 15) that regulates the displacement regulating block 15 is provided. Therefore, when the outer circumferential surface 2f of the bone-in meat 2 is gripped by the pair of gripping blocks 14, the excess meat sm of the bone-in meat 2 is maintained in a state of being pulled to the outside of the bone part b by the surplus meat clamping part 23. be able to. Therefore, in the incision making device 1 that employs the clamp device 10 of the present embodiment, the bone portion b and the meat portion of the bone-in meat 2 are Incisions can be easily made near the boundary of m.
  • the gripping portion of the gripping block 14 is constituted by a recess 20 provided on the inner side edge of the plate portion 18, and the extra-thickness holding portion 23 is formed on the inner side of the plate portion 18. It is arranged at a position adjacent to the recessed part 20 among the side edges of. Therefore, when the pair of gripping blocks 14 grip the area around the bone b of the bone-in meat 2, the area around the bone b can be stably held by the recess 20, and the part of the bone protruding from the recess 20 The surplus meat sm of the meat 2 can be reliably held by the surplus meat clamping part 23.
  • the excess thickness holding portion 23 is constituted by a flat surface extending in a direction substantially perpendicular to the direction in which the gripping portion (recessed portion 20) approaches and moves away from each other. Therefore, when the pair of gripping blocks 14 grip the area around the bone b of the bone-in meat 2, the excess meat sm of the bone-in meat 2 protruding from the recess 20 is moved along the flat surface in a direction away from the bone b. Can be easily induced. Therefore, when this configuration is adopted, it is possible to more easily pierce the incision blade 11 into the boundary between the bone part b and the meat part m of the bone-in meat 2.
  • the recess 20 of the gripping block 14 is arranged at a position adjacent to the excess meat clamping part 23, and a receiving part 24 that receives the bone part b of the bone-in meat 2 and its outer circumferential part is provided. and a tapered part 25 that is arranged at a position spaced apart from the excess thickness holding part 23 and slopes toward the deepest part of the recessed part 20.
  • the gripping block 14 has a plate portion 18 and an arm portion 19, and a gripping portion (recessed portion 20) is provided on the inner side edge of the plate portion 18, and a pair of The plate portion 18 holds the outer peripheral surface 2f of the bone-in meat 2 in a substantially horizontal position. Then, by supporting the arm portion 19 so as to be rotatable around the rotational axes L1 and L2, the two plate portions 18 are displaced in directions toward and away from each other. Therefore, when the gripping block 14 grips the bone portion b of the bone-in meat 2, the two plate portions 18 can be separated from each other, and the inclination of each plate portion 18 can be increased.
  • the space for receiving the bone part b above the two plate parts 18 is increased, and the end of the bone-in meat 2 can be easily set between the two plate parts 18. becomes possible. Furthermore, when the two plate parts 18 are displaced in the proximal direction, the two plate parts 18 are in a substantially horizontal position, so the end of the bone-in meat 2 is firmly held by the gripping part (recessed part 20) of the plate part 18. It becomes possible to grasp it.
  • the arm portions 19 of the two gripping blocks 14 are rotatable about the rotation axes L1 and L2, respectively, but it is also possible to make only the arm portion 19 of one of the two gripping blocks 14 rotatable about the rotation axis.
  • the two plate portions 18 can be inclined in the same manner when gripping the bone-in meat 2, so that the bone-in meat 2 can be easily set between the two plate portions 18.
  • the inclination angles of the pair of gripping blocks 14 (plate portions 18) can be made substantially the same, the bone-in meat 2 can be supported by the two gripping blocks 14 in a well-balanced manner.
  • the arm portion 19 of the gripping block 14 extends upward from the longitudinal end of the plate portion 18 on the side where the excess thickness holding portion 23 is located. Therefore, when setting the end of the bone-in meat 2 between the plate parts 18 of the pair of gripping blocks 14, the pair of plate parts 18 can be easily pushed open from the end opposite to the excess meat holding part 23. be able to. Therefore, when this configuration is adopted, the end portion of the bone-in meat 2 can be more easily set between the two plate portions 18.
  • the present invention is not limited to the above-described embodiments, and various design changes can be made without departing from the gist thereof.
  • the recess 20 formed on the side edge of the plate portion 18 constitutes the grip portion of the grip block 14, but the shape of the grip portion of the grip block 14 is not limited to the recess 20.
  • the gripping portion may have a flat shape or a partially uneven shape as long as it can grip the outer peripheral surface 2f of the bone-in meat 2.
  • the displacement regulating section that regulates the displacement of the plurality of gripping blocks 14 in the separation direction is constituted by the displacement regulating block 15 having the displacement regulating groove 22; but not limited to.
  • the displacement regulating section may be, for example, a multistage locking mechanism, an actuator, or the like that can regulate the displacement of the plurality of gripping blocks 14 in the separating direction at any position.
  • the gripping block 14 is rotatably supported on the rotation shaft 17 as a means for moving the gripping portions of the plurality of gripping blocks 14 toward and away from each other, but the gripping portions of the plurality of gripping blocks 14
  • the means for moving the objects closer to each other and away from each other is not limited to this.
  • the means for moving the gripping portions of the plurality of gripping blocks 14 toward and away from each other for example, it is also possible to use a mechanism in which the plurality of gripping blocks move linearly in directions toward and away from each other.
  • the plate portions 18 of the pair of gripping blocks 14 grip the ends of the bone-in meat 2 in a substantially horizontal position, but the gripping blocks 18 hold the ends of the bone-in meat 2 in a substantially horizontal position.
  • Grasping is not necessarily limited to gripping in a substantially horizontal position.
  • the gripping block 14 may be configured to grip the end of the bone-in meat 2 in an obliquely inclined position or in a vertical position.

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Processing Of Meat And Fish (AREA)

Abstract

Ce dispositif de serrage de viande non désossée comprend une paire de blocs de préhension (14) et une partie de restriction de déplacement. Les blocs de préhension (14) ont chacun une partie de préhension et une partie de prise en sandwich de viande excédentaire (23). Dans la paire de blocs de préhension (14), les parties de préhension respectives et les parties de prise en sandwich de viande excédentaire (23) sont conçues pour pouvoir être déplacées les unes par rapport aux autres dans des directions dans lesquelles elles se rapprochent ou s'éloignent les unes des autres. Les parties de préhension sont conçues pour pouvoir entrer en contact avec la surface périphérique externe de la viande non désossée (2) autour d'une partie osseuse (b). Les parties de prise en sandwich de viande excédentaire (23) prennent en sandwich la viande excédentaire (sm) de la viande non désossée (2) qui est saisie par les parties de préhension. La partie de restriction de déplacement restreint le déplacement de la paire de blocs de préhension (14) qui saisissent la viande non désossée (2) dans la direction dans laquelle ils s'éloignent l'un de l'autre.
PCT/JP2023/034294 2022-09-21 2023-09-21 Dispositif de serrage de viande non désossée, dispositif de formation de fente dans de la viande non désossée, et procédé de formation de fente dans de la viande non désossée WO2024063142A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022-150207 2022-09-21
JP2022150207A JP2024044586A (ja) 2022-09-21 2022-09-21 骨付き肉のクランプ装置、骨付き肉の筋入れ装置、及び、骨付き肉の筋入れ方法

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WO2024063142A1 true WO2024063142A1 (fr) 2024-03-28

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05153902A (ja) * 1991-03-23 1993-06-22 Nordischer Mas Rud Baader Gmbh & Co Kg 鳥の脚を処理する方法及び装置
JPH06284854A (ja) * 1992-10-28 1994-10-11 Gordex Kk 食鳥の骨付もも肉の骨抜き装置
JPH1156226A (ja) * 1997-08-18 1999-03-02 Shiyokuniku Seisan Gijutsu Kenkyu Kumiai 半自動豚もも除骨機と該除骨機を使用した除骨システム
JP2015522274A (ja) * 2012-07-04 2015-08-06 マレル・ミート・プロセッシング・ベー・フェー 四肢屠畜動物の枝肉または枝肉の部位を運搬するためのシステム
JP2021177710A (ja) * 2020-05-12 2021-11-18 株式会社前川製作所 ワーク計測装置及び筋入れシステム
US20220151248A1 (en) * 2019-03-15 2022-05-19 Frontmatec Group Aps A Slaughtered Pig Part Processing Plant, A Clamp Structure For Retaining A Slaughtered Pig Part, And A Method Of Retaining A Slaughtered Pig Part By A Clamp Structure

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05153902A (ja) * 1991-03-23 1993-06-22 Nordischer Mas Rud Baader Gmbh & Co Kg 鳥の脚を処理する方法及び装置
JPH06284854A (ja) * 1992-10-28 1994-10-11 Gordex Kk 食鳥の骨付もも肉の骨抜き装置
JPH1156226A (ja) * 1997-08-18 1999-03-02 Shiyokuniku Seisan Gijutsu Kenkyu Kumiai 半自動豚もも除骨機と該除骨機を使用した除骨システム
JP2015522274A (ja) * 2012-07-04 2015-08-06 マレル・ミート・プロセッシング・ベー・フェー 四肢屠畜動物の枝肉または枝肉の部位を運搬するためのシステム
US20220151248A1 (en) * 2019-03-15 2022-05-19 Frontmatec Group Aps A Slaughtered Pig Part Processing Plant, A Clamp Structure For Retaining A Slaughtered Pig Part, And A Method Of Retaining A Slaughtered Pig Part By A Clamp Structure
JP2021177710A (ja) * 2020-05-12 2021-11-18 株式会社前川製作所 ワーク計測装置及び筋入れシステム

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