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Title:
AUTOMATICALLY BONE-REMOVING TREATMENT SYSTEM FOR UPPER HALF CHICKEN MEAT CARCASS
Document Type and Number:
Japanese Patent JP2002238444
Kind Code:
A
Abstract:

To provide an automatically bone-removing treatment system for upper half chicken meat carcass, free from any problem involved in electrically, hydraulically or pneumatically driven motors and/or cylinders, safe even if washed with high-pressure water, and hygienically operable.

This system includes a lift dividing table 1 with work-attaching jigs 2 set at specified intervals on the upper surface of the outer circumference thereof and a plurality of stations 1st to 12th each provided with a bone-removing-related treatment unit. This system works in such a way that upper half chicken meat carcasses attached respectively to the jigs 2 through a work charge mounting unit 101 are put to bone-removing-related treatment at the relevant sections of the respective stations during repeated actions of the lift dividing table 1 including advancing, stopping, ascending, descending and advancing again by a lift dividing mechanism; wherein the lift dividing mechanism includes a lift mechanism functioning to vertically move the table 1 and an advancing mechanism functioning to advance the table 1, the driving unit for driving the lift mechanism comprises a hydraulic cylinder with water as the hydraulic fluid, the driving unit for the advancing mechanism comprises a hydraulic motor with water as the hydraulic fluid, and both driving controls of the hydraulic cylinder and the hydraulic motor are conducted using a hydraulic control valve.


Inventors:
SHINODA MASAO
MIYAGAWA SHINPEI
YAMASHINA TOMOSHIRO
TAKAHASHI YOSHIMIZU
MOCHIZUKI NOBUHIRO
MANMOTO SHINZO
KUMAZAWA SHIRO
KODAMA RYUJI
Application Number:
JP2001037646A
Publication Date:
August 27, 2002
Filing Date:
February 14, 2001
Export Citation:
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Assignee:
EBARA CORP
MAEKAWA SEISAKUSHO KK
International Classes:
A22C17/00; A22C21/00; (IPC1-7): A22C17/00
Attorney, Agent or Firm:
Takashi Kumagai (1 outside)