发明授权
- 专利标题： Film cassette for a photosensitive film strip
- 专利标题（中）： 用于感光胶片条的胶卷盒
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申请号： US274555申请日： 1981-06-17
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公开(公告)号： US4380382A公开(公告)日： 1983-04-19
- 发明人: Dieter Engelsmann , Franz Hoffacker , Guido Kovacic , Peter Lermann , Hermann Luhrig , Karl Wagner
- 申请人： Dieter Engelsmann , Franz Hoffacker , Guido Kovacic , Peter Lermann , Hermann Luhrig , Karl Wagner
- 申请人地址： DEX Leverkusen
- 专利权人： Agfa-Gevaert Aktiengesellschaft
- 当前专利权人： Agfa-Gevaert Aktiengesellschaft
- 当前专利权人地址： DEX Leverkusen
- 优先权： DEX3023819 19800625
- 主分类号： G03C3/00
- IPC分类号： G03C3/00 ; G03B17/26
摘要：
The invention relates to a film cassette for a photosensitive film consisting of a light-proof, flat flexible case substantially equal in length to the strip of film and a cassette opening which extends perpendicularly of the length of the case and which is provided with light-sealing means whereby the top part and the bottom part of the cassette being fixedly interconnected solely in the vicinity of the cassette opening and the other three edges are displaceable relative to one another in light proof labyrinths, even if the case is bent, the strip of film retains its freedom of movement.
公开/授权文献
- US5964491A Integrated modular package tray assembly 公开/授权日：1999-10-12
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