发明名称 |
Continuous film feed device and method therefor. |
摘要 |
<p>Films to be fed to a photographic printing apparatus are continuously fed one after another without the need of splicing the films together. The continuous film feed device has a case, a film core rotatably mounted in the case, and film presser arms each having a presser roll for pressing the films toward the center of the film core. The films are wound around the film core with their ends overlapped by putting the leading end of each film under the tail end of the preceding film. <IMAGE></p> |
申请公布号 |
EP0629902(A1) |
申请公布日期 |
1994.12.21 |
申请号 |
EP19940108953 |
申请日期 |
1994.06.10 |
申请人 |
NORITSU KOKI CO. LTD |
发明人 |
KISHI, TAKUJI;MURAKAMI, MOTOAKI;OHTANI, KIMIHARU |
分类号 |
H01L29/872;B65H5/28;B65H29/00;G03B27/46;G03B27/58;H01L21/338;H01L29/47;H01L29/812;(IPC1-7):G03B27/62;G03D13/00 |
主分类号 |
H01L29/872 |
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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