发明名称 |
Magnetic tape loading method and apparatus |
摘要 |
A method and apparatus for loading a magnetic tape into a cassette providing an improved tape winding appearance and improved total tape loading time. During winding, the pressure in the region surrounding the cassette into which the tape is being wound is reduced, while simultaneously a magnetic field is applied to the tape, at least in the vicinity of the tape winding body onto which the tape is being wound. Decompression is started substantially at the same time or slightly after the start of the tape winding operation, and the region is similarly returned to atmospheric pressure as the tape winding operation is being completed.
|
申请公布号 |
US4846420(A) |
申请公布日期 |
1989.07.11 |
申请号 |
US19880157663 |
申请日期 |
1988.02.19 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
SAKAGUCHI, MASAAKI;USUI, MITSUNOBU |
分类号 |
B65H18/26;G11B15/32;G11B15/66;G11B23/113 |
主分类号 |
B65H18/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|