Typewriting machines – Means auxiliary to typewriting function – Means for muffling typewriter noise
Patent
1988-12-20
1991-08-20
Burr, Edgar S.
Typewriting machines
Means auxiliary to typewriting function
Means for muffling typewriter noise
4006163, 400689, B41J 2912
Patent
active
050409123
ABSTRACT:
In a printer, a recording medium can be fed into and drawn out of a body through a rear opening formed in the body. A top cover assembly including a top cover and a shutter is angularly movable relatively to the body between an open position permitting access to an interior of the body and a closed position prohibiting access to the interior of the body. The recording medium can be fed into and drawn out of the body through an upper opening formed in the top cover. An inner surface of the shutter serving as a guide surface for the recording medium is exposed directly to the interior of the body when the top cover assembly is in the closed position. The shutter extends from a position adjacent the upper opening to a position adjacent the rear opening through a lower surface of a rear wall of the top cover. The shutter is movable relatively to the top cover between an open position opening the upper opening and a closed position closing the upper opening.
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Abe Kouzou
Iwata Yasuo
Koizumi Michio
Kosugi Kimihiro
Burr Edgar S.
Citizen Watch Co. Ltd.
Hilten John S.
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