JPH0323142U

JPH0323142U -

Info

Publication number: JPH0323142U
Application number: JP8441289U
Authority: JP
Priority date: 1989-07-18
Filing date: 1989-07-18
Publication date: 1991-03-11

Description

[Brief explanation of drawings]

第１図〜第２図はこの考案の実施例を示すもの
で、第１図は要部の斜視図、第２図ａ〜ｃは要部
の作用を示す説明図、第３図〜第４図は一般的な
手差し給紙装置の説明図で、第３図はカセツト給
紙時の断面図、第４図は手差し給紙時の断面図で
ある。１……起倒給紙皿、２……紙受け板、３……支
軸、４……先端規制段部、５……手差し用紙、６
……手差し給紙ローラ、６ａ……手差し給紙ロー
ラの軸、７……押上板、８……カセツト、９……
カセツト内に積層した用紙、１０……カセツト給
紙ローラ、１０ａ……カセツト給紙ローラの軸、
１１……押上板、１２……サバキ片、１３……モ
グリ片、２０……円形ギア、２１……扇形板、２
１ａ……円弧部、２２……ギア、２３……突起、
２４……凹溝、２５……凹溝の奥端。 Figures 1 to 2 show an embodiment of this invention. Figure 1 is a perspective view of the main parts, Figures 2 a to c are explanatory diagrams showing the functions of the main parts, and Figures 3 to 4. The figures are explanatory diagrams of a general manual paper feeder, with FIG. 3 being a sectional view when paper is fed from a cassette, and FIG. 4 being a sectional view when paper is being fed manually. 1... Tilting paper feed tray, 2... Paper receiving plate, 3... Support shaft, 4... Tip regulating step, 5... Manual feed paper, 6
...Manual paper feed roller, 6a... Manual paper feed roller shaft, 7... Push-up plate, 8... Cassette, 9...
Paper stacked in the cassette, 10...cassette paper feed roller, 10a...shaft of the cassette paper feed roller,
11... Push-up plate, 12... Sabaki piece, 13... Moguri piece, 20... Circular gear, 21... Fan-shaped plate, 2
1a...Circular arc portion, 22...Gear, 23...Protrusion,
24... Concave groove, 25... Inner end of the concave groove.

Claims

[Scope of utility model registration request]

It is equipped with a paper feed tray that can be raised and lowered, and a paper receiving plate that slides back and forth in conjunction with the paper feeding plate, and when the paper receiving plate moves forward, it contacts the cassette paper feeding roller and receives the paper sent out from the manual paper feeding roller. In a manual paper feed device, which is provided with a scraping piece for handling the paper and a mole piece that goes under the cassette paper feed roller, the paper operates when the paper receiving plate moves forward and rotates the cassette paper feed roller in the opposite direction to the paper feeding direction. A manual paper feeding device characterized by being provided with paper reverse feeding means.