| 摘要 |
A carrier is disclosed which is especially useful for the display of reading material in conventional printed form by an automatic reading apparatus of the type which employs a reel to reel cassette. The carrier comprises a scroll which is wound on one of the reels and automatically advanced from that reel along a path which permits the scroll to be viewed and read by a user. The scroll structure comprises a backing sheet to which a transparent facing sheet is transversely laminated at spaced positions along the length of the scroll. The portions of the scroll between the spaced laminations thus form pockets into which reading material in conventional page form is inserted for display by the automatic reading apparatus. At least one end of the laminations extend toward but does not reach the edge of the scroll, thereby leaving a continuous unlaminated margin on the scroll. An insertion member on the cassette is disposed between the facing and backing sheets in the unlaminated margin to serve as a guide for the insertion of pages into the scroll.
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