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公开(公告)号：US09475109B2
公开(公告)日：2016-10-25
申请号：US14145868
申请日：2013-12-31
申请人： Joel M. Houck , Gerald W. Hagel , Burak Gursel
发明人： Joel M. Houck , Gerald W. Hagel , Burak Gursel
IPC分类号： B21D37/06 , B21C37/20 , B21K1/56 , B21C37/06 , B21C25/02 , B21C25/04 , B21K21/08 , B21J9/06 , B21K5/12 , F16B25/00
CPC分类号： B21C37/065 , B21C25/02 , B21C25/04 , B21C37/207 , B21J9/06 , B21K1/56 , B21K5/12 , B21K21/08 , F16B25/0026 , F16B25/0052
摘要： A method of and device for manufacturing a hollow anchor with a radial, helical contour on its outer surface is provided. The contour is preferably a raised external contour or helix that is formed on the outer wall of the anchor and is suitable for tapping a thread in masonry. The hollow anchor formed by the method has an internal cavity that can receive another member and an outer surface with a raised external contour that is suitable for tapping a thread in a blind bore in a masonry member.
摘要翻译： 提供了一种用于制造其外表面上具有径向，螺旋轮廓的中空锚的方法和装置。 轮廓优选地是形成在锚的外壁上的凸起的外部轮廓或螺旋，并且适于在砌体中攻丝。 通过该方法形成的中空锚具有可以容纳另一构件的内部空腔和具有凸起的外部轮廓的外表面，其适于在砌体构件中的盲孔中攻丝。
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公开(公告)号：US20150183014A1
公开(公告)日：2015-07-02
申请号：US14145868
申请日：2013-12-31
申请人： Gerald W. Hagel , Joel M. Houck , Burak Gursel
发明人： Gerald W. Hagel , Joel M. Houck , Burak Gursel
CPC分类号： B21C37/065 , B21C25/02 , B21C25/04 , B21C37/207 , B21J9/06 , B21K1/56 , B21K5/12 , B21K21/08 , F16B25/0026 , F16B25/0052
摘要： A method of and device for manufacturing a hollow anchor with a radial, helical contour on its outer surface is provided. The contour is preferably a raised external contour or helix that is formed on the outer wall of the anchor and is suitable for tapping a thread in masonry. The hollow anchor formed by the method has an internal cavity that can receive another member and an outer surface with a raised external contour that is suitable for tapping a thread in a blind bore in a masonry member.
摘要翻译： 提供了一种用于制造其外表面上具有径向，螺旋轮廓的中空锚的方法和装置。 轮廓优选地是形成在锚的外壁上的凸起的外部轮廓或螺旋，并且适于在砌体中攻丝。 通过该方法形成的中空锚具有可以容纳另一构件的内部空腔和具有凸起的外部轮廓的外表面，其适于在砌体构件中的盲孔中攻丝。
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