发明名称 Method and apparatus for forming radius corners
摘要 According to the preferred embodiment of the present invention, a method for forming radius corners from bulkstock is disclosed. The method comprises the step of disposing the bulkstock in a first fixture for securing said bulkstock. A first general radial exterior surface is then formed. The bulkstock is then disposed in a second fixture for securing the bulkstock. Finally, a second generally radial posterior surface is formed on the bulkstock. Additional fixtures which are disclosed herein may also be used.
申请公布号 US5002107(A) 申请公布日期 1991.03.26
申请号 US19900470070 申请日期 1990.01.25
申请人 RASMUSSEN, HENRY G. 发明人 RASMUSSEN, HENRY G.
分类号 B23D47/04;B27D5/00;B27M1/08;B27M3/08 主分类号 B23D47/04
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