Title:
EQUIPMENT AND METHOD FOR PROCESSING MEAT CARCASS
Document Type and Number:
WIPO Patent Application WO/2007/036976
Kind Code:
A1
Abstract:
In order to shorten a long aging time required for meat processing and reducing
the viable cell count of a carcass before cooked, an electric stimulus is imparted
by applying an AC voltage from electrode rails (1, 2, 3) to the neck, chest and legs
of the meat carcass, respectively. The AC voltage is turned on for a time Ton and
then turned off for a time Toff and application of voltage is repeated a predetermined
number of cycles. Ton is not longer than Toff, the voltage is not higher than 100V
and the frequency is not higher than the commercial frequency (maximum 60 Hz).
A needle (51) for chest is supported by a metal support (52) and brought into pressure
contact with the electrode rail (2), and a needle (53) for neck is supported by
a metal support (54) and brought into pressure contact with the electrode rail
(1) through a metal support (57). Legs of the meat carcass are energized by the
electrode rail (3). Aging effect is improved by stimulating the entire meat carcass
electrically from at most three points.
Inventors:
HIGUCHI, Kiyoshi (LTD. 13-1 Botan 2-chome, Koto-k, Tokyo 46, 1350046, JP)
樋口 清志 (〒46 東京都江東区牡丹２丁目１３番１号 株式会社前川製作所内 Tokyo, 1350046, JP)
KITAMURA, Kazushige (LTD. 13-1 Botan 2-chome, Koto-k, Tokyo 46, 1350046, JP)
北村 一茂 (〒46 東京都江東区牡丹２丁目１３番１号 株式会社前川製作所内 Tokyo, 1350046, JP)
GATAMURA, Ryushiro (LTD. 13-1 Botan 2-chome, Koto-k, Tokyo 46, 1350046, JP)
潟村 竜四郎 (〒46 東京都江東区牡丹２丁目１３番１号 株式会社前川製作所内 Tokyo, 1350046, JP)
樋口 清志 (〒46 東京都江東区牡丹２丁目１３番１号 株式会社前川製作所内 Tokyo, 1350046, JP)
KITAMURA, Kazushige (LTD. 13-1 Botan 2-chome, Koto-k, Tokyo 46, 1350046, JP)
北村 一茂 (〒46 東京都江東区牡丹２丁目１３番１号 株式会社前川製作所内 Tokyo, 1350046, JP)
GATAMURA, Ryushiro (LTD. 13-1 Botan 2-chome, Koto-k, Tokyo 46, 1350046, JP)
潟村 竜四郎 (〒46 東京都江東区牡丹２丁目１３番１号 株式会社前川製作所内 Tokyo, 1350046, JP)
Application Number:
JP2005/017582
Publication Date:
April 05, 2007
Filing Date:
September 26, 2005
Export Citation:
Assignee:
MAYEKAWA MFG. CO., LTD (13-1, Botan 2-chome Koto-k, Tokyo 46, 1350046, JP)
株式会社前川製作所 (〒46 東京都江東区牡丹２丁目１３番１号 Tokyo, 1350046, JP)
HIGUCHI, Kiyoshi (LTD. 13-1 Botan 2-chome, Koto-k, Tokyo 46, 1350046, JP)
樋口 清志 (〒46 東京都江東区牡丹２丁目１３番１号 株式会社前川製作所内 Tokyo, 1350046, JP)
KITAMURA, Kazushige (LTD. 13-1 Botan 2-chome, Koto-k, Tokyo 46, 1350046, JP)
北村 一茂 (〒46 東京都江東区牡丹２丁目１３番１号 株式会社前川製作所内 Tokyo, 1350046, JP)
GATAMURA, Ryushiro (LTD. 13-1 Botan 2-chome, Koto-k, Tokyo 46, 1350046, JP)
株式会社前川製作所 (〒46 東京都江東区牡丹２丁目１３番１号 Tokyo, 1350046, JP)
HIGUCHI, Kiyoshi (LTD. 13-1 Botan 2-chome, Koto-k, Tokyo 46, 1350046, JP)
樋口 清志 (〒46 東京都江東区牡丹２丁目１３番１号 株式会社前川製作所内 Tokyo, 1350046, JP)
KITAMURA, Kazushige (LTD. 13-1 Botan 2-chome, Koto-k, Tokyo 46, 1350046, JP)
北村 一茂 (〒46 東京都江東区牡丹２丁目１３番１号 株式会社前川製作所内 Tokyo, 1350046, JP)
GATAMURA, Ryushiro (LTD. 13-1 Botan 2-chome, Koto-k, Tokyo 46, 1350046, JP)
International Classes:
A22C21/00
Attorney, Agent or Firm:
TAKAHASHI, Masahisa et al. (Room 1003, Ambassador Roppongi Buildings 16-13, Roppongi 3-chom, Minato-ku Tokyo 32, 1060032, JP)
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