发明授权
- 专利标题: Pipe cut off saw
- 专利标题(中): 管切断锯
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申请号: US688758申请日: 1976-05-21
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公开(公告)号: US4075916A公开(公告)日: 1978-02-28
- 发明人: Roy Jack Fisher
- 申请人: Roy Jack Fisher
- 申请人地址: TX Dallas
- 专利权人: Nipak, Inc.
- 当前专利权人: Nipak, Inc.
- 当前专利权人地址: TX Dallas
- 主分类号: B23D45/12
- IPC分类号: B23D45/12
摘要:
A pipe cut off saw comprising a pipe cradle and a cutting means pivotally secured adjacent said pipe cradle such that the pivot point is aligned with the center line of the pipe so that the cutting means may be rotated about the pipe to cut off the end of the pipe. The pipe cradle has elevating apparatus to change the angle of the center line relative to the pivot point of the saw to permit miter cuts on the pipe.
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