Sheet feeding or delivering – Feeding – With means to align sheet
Patent
1984-02-21
1990-09-11
Schacher, Richard A.
Sheet feeding or delivering
Feeding
With means to align sheet
B65H 904
Patent
active
RE0333298
ABSTRACT:
A registration device for use in an automatic feeding device for copying machines in which a magnetic registration member is provided adjacent the forward edge of a platen and an electromagnet is disposed parallel to the registration member in a cover. When no current is applied to the electromagnet, the registration member is in an upper position acting as a stop for original documents to be copied. When the electromagnet is activated, the registration member is urged downwardly against the force of a spring by opposing magnetic field to a position below the surface of the platen so that original documents can be extracted therefrom. If desired, the edge of the platen and the registration member can be made sloped.
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patent: 4281919 (1981-04-01), Nomura
Fuji 'Xerox Co., Ltd.
Schacher Richard A,.
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