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公开(公告)号:US20230180772A1
公开(公告)日:2023-06-15
申请号:US17300888
申请日:2021-12-10
申请人: Stéphane Chiasson
发明人: Stéphane Chiasson
CPC分类号: A22C29/025 , A22C29/023 , A22C29/005 , B08B3/022
摘要: A crab eviscerating disc is used in a crab processing machine and a method for processing a crab to a market condition. The disc is used to mill a groove along the underside of a crab body without completely cutting the crab body. Each tooth on that disc has a cut clearance angle of zero degree, and a hook angle of zero degree. Because of these teeth, the depth of the groove is limited by a bony plate and a bony ridge in the crab body. The visceral cavities of the crab body are cleaned by high pressure water sprays oriented in the groove while the crab body is still attached.
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公开(公告)号:US11700861B2
公开(公告)日:2023-07-18
申请号:US17300888
申请日:2021-12-10
申请人: Stéphane Chiasson
发明人: Stéphane Chiasson
CPC分类号: A22C29/025 , A22C29/005 , A22C29/023 , B08B3/022
摘要: A crab eviscerating disc is used in a crab processing machine and a method for processing a crab to a market condition. The disc is used to mill a groove along the underside of a crab body without completely cutting the crab body. Each tooth on that disc has a cut clearance angle of zero degree, and a hook angle of zero degree. Because of these teeth, the depth of the groove is limited by a bony plate and a bony ridge in the crab body. The visceral cavities of the crab body are cleaned by high pressure water sprays oriented in the groove while the crab body is still attached.
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