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Title:
ELECTROSTATIC RECORDING DEVICE
Document Type and Number:
Japanese Patent JPH0640595
Kind Code:
A
Abstract:

PURPOSE: To provide an electronic copying machine in which paper jamming is difficult to occur and paper jamming can be treated easily by interlocking a recording paper sheet feed route forming means with paper sheet feed rollers so that pressing of the paper sheet feed rollers is released when the recording paper feed route forming means is dropped and the paper sheet feed rollers are pressed against each other when it is held at the operating position.

CONSTITUTION: When a cassette is slid and inserted, and a leg 1104 reaches a detection protrusion 65, an inclined surface 1110 is made in contact with the detection protrusion 65 to move it downward gradually. When their contact is advanced, the amount of rotation of the detection protrusion makes a first operating lever 1 to rotate counterclockwise through an arm 68, the amount of rotation which can release the engagement of a hooked surface 6101 of a cam lever 61 with an upper bent part 7800 of a locked member 78 is transmitted to a lever 78, and the cam lever 61 is dropped suddenly clockwise by shifted forces of springs SP-1 and SP-2 having been tensed to return back to the original positions. At the same time, a pressing plate 60 raises the front end of a sheet receiving plate 62 to make the uppermost transfer paper in contact with paper sheet feed rollers.


Inventors:
KIYOMIYA TATSUFUMI
SHINOZAKI AKIRA
NOSAKA ISAO
IWAI FUMIO
Application Number:
JP23206992A
Publication Date:
February 15, 1994
Filing Date:
August 31, 1992
Export Citation:
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Assignee:
KONISHIROKU PHOTO IND
International Classes:
B65H5/06; G03G15/00; G03G15/20; (IPC1-7): B65H5/06; G03G15/00; G03G15/20
Domestic Patent References:
JPS5275444A1977-06-24
JPS50137003A1975-10-30
JPS50112042A1975-09-03