- 专利标题： Magnetic media holder for printer
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申请号： US15978351申请日： 2018-05-14
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公开(公告)号： US10308009B2公开(公告)日： 2019-06-04
- 发明人: Wai Kit Ho , Harry Nicholas Makabali Lansangan , Ling Siong Chwa
- 申请人： Intermec Technologies Corporation
- 申请人地址： US SC Fort Mill
- 专利权人： INTERMEC IP CORP.
- 当前专利权人： INTERMEC IP CORP.
- 当前专利权人地址： US SC Fort Mill
- 代理机构： Additon, Higgins & Pendleton, P.A.
- 主分类号： B41F21/04
- IPC分类号： B41F21/04 ; B41J15/02 ; B41J15/00 ; B41J15/04 ; B65H75/24
摘要：
A print media holder device has first and second grip members. Permanent magnets are attached to the first and second grip members. An electromagnet is disposed between the first and second grip members, where when the electromagnet is selectively energized the permanent magnets attached to the first and second grip members are repelled in a manner that increases the outer dimension of the print media holder device to grip a media core.
公开/授权文献
- US20180264802A1 MAGNETIC MEDIA HOLDER FOR PRINTER 公开/授权日：2018-09-20
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