发明名称 Band saw blade tensioning device
摘要 A device for securing and tensioning a band saw blade, including a rectangular base member having a longitudinal axis, and a disk member fixedly attached at one end of the base member, the disk member holding a first end of the band saw blade in place. A first pair of parallel blade guides is disposed parallel to the longitudinal axis of the base member for supporting a section of the band saw blade therebetween. A retractable tensioning mechanism is disposed at the other end of the base member, which produces an outwardly directed force on a second end of the band saw blade.
申请公布号 US5557989(A) 申请公布日期 1996.09.24
申请号 US19950390140 申请日期 1995.02.17
申请人 SMITH, JR., JOHN C. 发明人 SMITH, JR., JOHN C.
分类号 B23D63/00;(IPC1-7):B23D63/02 主分类号 B23D63/00
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