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1. 发明授权

US06565297B2 Method of milling large thread lengths 失效
标题翻译：铣削大螺纹长度的方法
公开(公告)号：US06565297B2
公开(公告)日：2003-05-20
申请号：US09756823
申请日：2001-01-09
申请人： M. Norbert Schmitt
发明人： M. Norbert Schmitt
IPC分类号： B23B100
CPC分类号： B23G5/182 , B23G2200/50 , Y10T82/10 , Y10T82/125 , Y10T82/16 , Y10T409/300112 , Y10T409/303752
摘要： A method of milling a large thread length with a thread milling cutter having a shank and a milling section having a plurality of rows of teeth arranged in each row one after another with at least two adjacent teeth in each row being separated, in an axial direction by a missing tooth space, with the method including positioning the cutter in a bore of a workpiece, with the cutter being adjusted in an axial direction and fed outwardly, forming a portion of the thread by imparting to the cutter rotational, axial feeding, and circular movements, and forming a further portion of the thread by imparting to the cutter a further circular movement corresponding to the tooth missing space, while continuing to impart to the cutter rotational and axial feeding movement.
摘要翻译：一种用螺纹铣刀铣削大螺纹长度的方法，所述铣刀具有柄和铣削部分，所述铣刀部分具有排列在每一列中的多排齿，每排中的至少两个相邻齿沿轴向方向分开通过缺少的齿空间，包括将切割器定位在工件的孔中的方法，其中刀具在轴向方向上被调节并且向外馈送，通过赋予刀具旋转轴向进给而形成一部分线，以及通过向切割器赋予另外的圆形运动并形成另一部分螺纹，该圆形运动对应于牙缺失空间，同时继续赋予切割器旋转和轴向进给运动。

2. 发明授权

US1202195A Reversible-tool contrivance. 失效
标题翻译：可逆工具违规。
公开(公告)号：US1202195A
公开(公告)日：1916-10-24
申请号：US9314216
申请日：1916-04-24
申请人： LEES BRADNER CO
发明人： LEES ERNEST J
CPC分类号： B23G5/18 , B23G2200/02 , B23G2200/18 , B23G2200/50 , Y10T407/172

3. 发明申请

US20010020406A1 Method of milling large thread lengths 失效
标题翻译：铣削大螺纹长度的方法
公开(公告)号：US20010020406A1
公开(公告)日：2001-09-13
申请号：US09756823
申请日：2001-01-09
发明人： M. Norbert Schmitt
IPC分类号： B23B001/00 , B26D001/12
CPC分类号： B23G5/182 , B23G2200/50 , Y10T82/10 , Y10T82/125 , Y10T82/16 , Y10T409/300112 , Y10T409/303752
摘要： A method of milling a large thread length with a thread milling cutter having a shank and a milling section having a plurality of rows of teeth arranged in each row one after another with at least two adjacent teeth in each row being separated, in an axial direction by a missing tooth space, with the method including positioning the cutter in a bore of a workpiece, with the cutter being adjusted in an axial direction and fed outwardly, forming a portion of the thread by imparting to the cutter rotational, axial feeding, and circular movements, and forming a further portion of the thread by imparting to the cutter a further circular movement corresponding to the tooth missing space, while continuing to impart to the cutter rotational and axial feeding movement.
摘要翻译：一种用螺纹铣刀铣削大螺纹长度的方法，所述铣刀具有柄和铣削部分，所述铣刀部分具有排列在每一列中的多排齿，每排中的至少两个相邻齿沿轴向方向分开通过缺少的齿空间，包括将切割器定位在工件的孔中的方法，其中刀具在轴向方向上被调节并且向外馈送，通过赋予刀具旋转轴向进给而形成一部分线，以及通过向切割器赋予另外的圆形运动并形成另一部分螺纹，该圆形运动对应于牙缺失空间，同时继续赋予切割器旋转和轴向进给运动。

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