发明授权
- 专利标题: Supporting anvil for movable cutting platen
- 专利标题(中): 支撑可动切割板的砧座
-
申请号: US283987申请日: 1981-07-16
-
公开(公告)号: US4339974A公开(公告)日: 1982-07-20
- 发明人: Kenneth O. Wood
- 申请人: Kenneth O. Wood
- 申请人地址: NY New York
- 专利权人: Gulf & Western Corporation
- 当前专利权人: Gulf & Western Corporation
- 当前专利权人地址: NY New York
- 主分类号: A24C1/04
- IPC分类号: A24C1/04 ; B26D5/34 ; G06T1/00
摘要:
There is provided an improvement in an apparatus for cutting a profile of a selected shape from a natural sheet material at a given location, which apparatus comprises a cutting platen having an upper generally flat cutting surface and a lower generally flat support surface. The platen is movable to the desired position relative to a cutter which moves along an axis downwardly against the cutting surface to cut the preselected shape from the natural material. In accordance with the improvement, there is provided a fixed anvil having a flat force reaction surface parallel to and facing the supporting surface of the platen so that the cutting action is against the anvil. The anvil can also form the structure for supporting the platen as it is moved into the cutting position.
公开/授权文献
- US6158383A Plasma processing method and apparatus 公开/授权日:2000-12-12
信息查询