发明名称 Table saw power feed
摘要 A board pulling device for use with a powered table saw or similar woodworking tool. The puller is readily removable and attachable to most similar tools and uses a novel springing roller to hold the work piece against the pulling roller. The puller is mounted so that it can be moved out of the path of the piece being sawed, or back into place to pull the work piece through the tool. Further, if desired, the entire device is readily removable from the tool.
申请公布号 US5123464(A) 申请公布日期 1992.06.23
申请号 US19910718578 申请日期 1991.06.20
申请人 VAN GELDER, HARRY 发明人 VAN GELDER, HARRY
分类号 B23D47/04 主分类号 B23D47/04
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