发明名称 |
Film scanner |
摘要 |
<p>Provision is made of a carrier for holding a piece film cut every after several frames and a carrier for holding a long wound film contained in a cartridge and having a motor for frame-feeding. When the carrier is loaded, the carrier is driven at a high speed by a first stepping motor and is driven to a predetermined position, to optically detect whether the carrier is for holding the piece film or for holding the long wound film. When the carrier is for holding the piece film, the carrier is driven at a high speed by the first stepping motor and is prescanned. When the carrier is for holding the long wound film, the carrier is driven by a second stepping motor and is prescanned. In the main scanning, both of the carriers are driven by the second stepping motor at a low speed, so that image is read maintaining a high resolution.</p> |
申请公布号 |
EP0804013(A2) |
申请公布日期 |
1997.10.29 |
申请号 |
EP19970106659 |
申请日期 |
1997.04.22 |
申请人 |
KONICA CORPORATION;SEIKO EPSON CORPORATION |
发明人 |
HOSHINO, YASUSHI;YAMAGUCHI, KOHICHI;HARADA, SATOSHI;FUJISAWA, TOSHIKI;MIYAUCHI, KOHSEI;YAMADA, HARUYOSHI |
分类号 |
H04N1/00;H04N5/253;H04N1/04;H04N1/10;H04N1/107;H04N1/193;(IPC1-7):H04N1/00 |
主分类号 |
H04N1/00 |
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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