发明授权
- 专利标题： Blade and connection sleeve of a knife for an apparatus for cutting off the rectum of a slaughtered animal
- 专利标题（中）： 用于切割屠宰动物直肠的装置的刀的刀片和连接套管
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申请号： US11989692申请日： 2006-05-30
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公开(公告)号： US07837538B2公开(公告)日： 2010-11-23
- 发明人: Norbert Lay
- 申请人： Norbert Lay
- 申请人地址： DE Maulbronn
- 专利权人： Schmid & Wezel GmbH & Co.
- 当前专利权人： Schmid & Wezel GmbH & Co.
- 当前专利权人地址： DE Maulbronn
- 代理商 Paul Vincent
- 优先权： DE202005012122U 20050802
- 国际申请： PCT/EP2006/005127 WO 20060530
- 国际公布： WO2007/014587 WO 20070208
- 主分类号： A22C21/06
- IPC分类号： A22C21/06
摘要：
Blade for a knife of an apparatus for cutting off the rectum of slaughtered animals, wherein the ground section of the hollow cylindrical blade (11) is at a specific angle to the cutting edge (20) at the cutting edge of said hollow-cylindrical blade. The blade (11) is ground over a short portion (A) of its length with a first angle (α) and then in the axial direction on this portion with a second angle (β) which is smaller than the first-mentioned angle (α).
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