公开(公告)号：US20220312781A1

公开(公告)日：2022-10-06

申请号：US17608880

申请日：2021-04-27

Applicant: MAYEKAWA MFG. CO., LTD.

Inventor： Koji KIDO ,  Keigo SHIBAMA ,  Hiroyuki SAKURAYAMA ,  Akira KOIZUMI ,  Hajime AKABANE ,  Masaomi WATANABE

IPC: A22C21/00 ,  A22C17/00

Abstract: A work measurement device according to an aspect includes a posture holding surface for holding a posture of a work, a first work presser capable of pressing the work against the posture holding surface from an opposite side to the posture holding surface across the work, a contact disposed to be able to contact the work, a moving unit for moving, relative to the contact, the work pressed against the posture holding surface by the first work presser. The contact is configured to contact the work downstream of the first work presser in a relative movement direction of the work by the moving unit.

公开(公告)号：US20250000105A1

公开(公告)日：2025-01-02

申请号：US18575902

申请日：2023-06-09

Applicant: MAYEKAWA MFG. CO., LTD.

Inventor： Akira KOIZUMI ,  Koji KIDO ,  Masashi MATSUMOTO ,  Masaomi WATANABE ,  Shinji HANE

IPC: A22C17/00 ,  A22C17/02

Abstract: A cutting apparatus cuts a string in a workpiece by bringing a cutter into contact with the workpiece while rotating the workpiece supported by a clamper. The workpiece supported by the clamper is restrained by a holding member from the opposite side from the cutter. The holding member is elastically supported by a support part.

公开(公告)号：US20220304317A1

公开(公告)日：2022-09-29

申请号：US17608852

申请日：2021-04-27

Applicant: MAYEKAWA MFG. CO., LTD.

Inventor： Koji KIDO ,  Keigo SHIBAMA ,  Hiroyuki SAKURAYAMA ,  Akira KOIZUMI ,  Hajime AKABANE ,  Masaomi WATANABE

IPC: A22C17/00

Abstract: A slit forming device according to an aspect includes a damper configured to pass through a plurality of stations arranged on a circumference, a slit forming blade disposed on an outer circumference side or an inner circumference side of a slit forming station among the plurality of stations, and a damper rotating part capable of rotating the damper about a vertical line such that a slit forming surface of a work faces the slit forming blade in the slit forming station.

公开(公告)号：US20210092970A1

公开(公告)日：2021-04-01

申请号：US16603697

申请日：2018-12-19

Applicant: MAYEKAWA MFG. CO., LTD.

Inventor： Koji KIDO ,  Moemi KATO ,  Akira KOIZUMI

IPC: A22C21/00

Abstract: A bone-meat separation device for a bone-in limb meat according to an embodiment is a bone-meat separation device for a bone-in limb meat for separating a meat part adhering to a trunk-side end bone head of a bone-in limb meat, the device including a plurality of clamp portions for conveying the bone-in limb meat along a conveying path, a guide portion disposed on the conveying path and forming a V-shaped guide space with an open end thereof being directed upstream in a conveying direction of the bone-in limb meat, a cutter disposed at a downstream end of the guide space in the conveying direction, and a holding portion holding the meat part below the guide portion and the cutter. The holding portion is configured to hold the meat part of the bone-in limb meat when the meat part is cut from the trunk-side end bone head with the cutter.

公开(公告)号：US20210084916A1

公开(公告)日：2021-03-25

申请号：US16603640

申请日：2018-12-19

Applicant: MAYEKAWA MFG. CO., LTD.

Inventor： Koji KIDO ,  Naoki TOYODA ,  Hiroyuki SAKURAYAMA ,  Akira KOIZUMI ,  Hajime AKABANE ,  Moemi KATO

IPC: A22C21/00 ,  A22C17/00

Abstract: A processing system for bone-in limb meats according to an embodiment includes: a right-limb incision-forming portion for forming incision on a right bone-in limb meat; a left-limb incision-forming portion for forming incision on a left bone-in limb meat; a processing line including a plurality of processing stations to separate a bone part and a meat part of each bone-in limb meat on which incision is formed at the right-limb incision-forming portion or the left-limb incision-forming portion; and a loading portion arranged at an uppermost stream part of the processing line to receive the right bone-in limb meat with incision formed at the right-limb incision-forming portion and the left bone-in limb meat with incision formed at the left-limb incision-forming portion.

公开(公告)号：US20210084913A1

公开(公告)日：2021-03-25

申请号：US16603684

申请日：2018-12-19

Applicant: MAYEKAWA MFG. CO., LTD.

Inventor： Koji KIDO ,  Naoki TOYODA ,  Hiroyuki SAKURAYAMA ,  Akira KOIZUMI ,  Moemi KATO

IPC: A22C17/00 ,  A22C21/00

Abstract: A cartilage cutting device for a bone-in meat according to an embodiment includes a cutting blade disposed on a conveying path for a bone-in meat and an elastic support portion for elastically supporting the cutting blade so that the cutting blade can recede by a reaction force applied to the cutting blade when cutting the bone-in meat. The elastic support portion is configured such that an elastic supporting force of the elastic support portion is switchable between a first elastic supporting force and a second elastic supporting force. The first elastic supporting force is capable of cutting a cartilage adhering to a bone part of the bone-in meat. The second elastic supporting force is smaller than the first elastic supporting force and is incapable of cutting the cartilage.

公开(公告)号：US20150250193A1

公开(公告)日：2015-09-10

申请号：US14199966

申请日：2014-03-06

Applicant: MAYEKAWA MFG. CO., LTD.

Inventor： Koji KIDO ,  Osamu GOTO ,  Ryuji KODAMA

IPC: A22C21/00

CPC classification number: A22C21/0076 ,  A22C21/0053

Abstract: In a deboning process, a knee joint length is measured in a work loading section of a first process station, and incision making of a thigh meat portion is performed in a second process station based on the measured knee joint length. At the same time, the entire length of a work is measured, and the knee joint length is calculated from previously collected data based on the measured entire length of the work. Positioning of a cutting blade and a meat separator is performed based on these values in subsequent process stations, and cutting of a tendon adhering to a knee joint and tearing of thigh meat are performed. A thigh bone is separated from a lower thigh in a further process station.

Abstract translation: 在剔骨过程中，在第一处理站的工作装载部分中测量膝关节长度，并且基于所测量的膝关节长度，在第二处理站中执行大腿肉部分的切割制作。 同时，测量工作的整个长度，并且基于所测量的整个工作长度，从先前收集的数据计算膝关节长度。 基于后续处理站中的这些值执行切割刀片和肉分离器的定位，并且执行粘附到膝关节的腱的切割和大腿肉的撕裂。 大腿骨在另一个处理站与大腿下部分离。