| 摘要 |
A device for smoothly eliminating jammed papers by the operation of a control lever in an ink-jet printer, for example, where a number of the papers are conveyed one by one from a feed cassette to a printer head, the device being installed so as to be interlocked with a paper guide member rotatably centered around a hinge axis and including a control lever and a shaft disposed in a unitary format, the operation of the lever eliminating the jammed papers caused upon the papers passing from the feed cassette to a feed roller opposing a friction roller via a paper feed path by enlarging a space between the friction roller and the feed roller.
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