发明授权
- 专利标题： Invertible punch tool
- 专利标题（中）： 可逆打孔工具
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申请号： US11228141申请日： 2005-09-16
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公开(公告)号： US07690121B2公开(公告)日： 2010-04-06
- 发明人: Luc Chuong Lam , Kevin Donald Schmidt , Craig Alan Schultz
- 申请人： Luc Chuong Lam , Kevin Donald Schmidt , Craig Alan Schultz
- 申请人地址： US WI Madison
- 专利权人： Fiskars Brands, Inc.
- 当前专利权人： Fiskars Brands, Inc.
- 当前专利权人地址： US WI Madison
- 代理机构： Foley & Lardner LLP
- 主分类号： B26D1/12
- IPC分类号： B26D1/12
摘要：
A punch tool for the punching of a shape through a sheet of material. The punch tool includes a punch and a die portion disposed within a housing having a slot for receiving a sheet of material. A lower ramp is disposed within the housing and, when rotated, raises the punch to engage the die. The lower ramp may be rotated regardless of the orientation of the punch tool. Thus, the punch tool may be used even when in an inverted position.
公开/授权文献
- US20070062358A1 Invertible punch tool 公开/授权日：2007-03-22
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