发明名称 |
Resealable film cartridge for a laser imager |
摘要 |
A resealable cartridge for sheets of photographic film includes a one-piece, photo-inert and optically opaque polymer tray. The tray has a generally planar bottom wall and front, back and side walls with upper edges and outwardly extending lips. The lip extending from the front wall includes a series of spaced cut-outs. A flexible, photo-inert and optically opaque foil laminate cover for the tray has front, back and side edges. The front edge of the cover includes spaced opening/closing mechanism-engaging apertures which overlie the cutouts in the front lip of the tray. Photo-inert and optically opaque adhesive segments on the lips of the tray provide a resealable opaque seal between the edges of the cover and lips of the tray.
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申请公布号 |
US5473400(A) |
申请公布日期 |
1995.12.05 |
申请号 |
US19950380076 |
申请日期 |
1995.01.30 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
LEMBERGER, RICHARD R.;MATSUDA, NAOYUKI;MURASAKI, SADANOBU;TAKEI, HAJIME;WYMAN, STUART J. |
分类号 |
B65D77/20;G03B;G03B42/04;G03C3/00;(IPC1-7):G03B17/26 |
主分类号 |
B65D77/20 |
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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