发明名称 |
Media spacing system for fiber optic cathode ray tube printer |
摘要 |
A media spacing system for a fiber optic CRT printer. The system has a film coating over the fiber optic portion of the CRT, outside the phosphor display area, which keeps the media a fixed distance from the display area to provide for a uniform display of data on the media. The film may be applied in multiple layers, with each successive layer having a larger size, to create a rounded edge for the coating. A pressure plate is placed on the opposite side of the media from the film coating to keep the media firmly against the film coating. A compliant element, such as foam rubber, attaches the pressure plate to a fixed bracket to allow the pressure plate to adjust for bow and twist of the CRT, while maintaining pressure against the media.
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申请公布号 |
US5426453(A) |
申请公布日期 |
1995.06.20 |
申请号 |
US19940304417 |
申请日期 |
1994.09.12 |
申请人 |
ALLIANT TECHSYSTEMS, INC. |
发明人 |
ANHORN, TERRY;O'BRIEN, DANIEL C. |
分类号 |
B41J2/46;G01D9/42;H04N1/12;(IPC1-7):G01D9/42;H04N1/23 |
主分类号 |
B41J2/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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