JPH03118947U

JPH03118947U -

Info

Publication number: JPH03118947U
Application number: JP2834990U
Authority: JP
Priority date: 1990-03-19
Filing date: 1990-03-19
Publication date: 1991-12-09

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す側面図、第２
図は第１図の実施例のワンウエイクラツチ機構を
有するギヤを示すＡ−Ａ線断面図、第３図は第１
図の実施例の外観を示す斜視図である。１……（単票用紙収納部）可動部、２……単票
用紙、３，１８……ばね、４……用紙送りローラ
、５，８，９，１６，１７……ギヤ、６……ワン
ウエイクラツチ付きギヤ、７……加圧ローラ、１
０……フイードローラギヤ、１１……フイードロ
ーラ、１２，１９……フレーム、１３……プリン
トヘツド、１４……プラテン、１５……（用紙検
出）センサ、２０……ギヤスタツド。 Figure 1 is a side view showing one embodiment of the present invention;
The figure is a sectional view taken along the line A-A showing the gear having the one-way clutch mechanism of the embodiment shown in Fig. 1.
FIG. 2 is a perspective view showing the appearance of the illustrated embodiment. 1... (Slip paper storage unit) movable part, 2... Cut paper, 3, 18... Spring, 4... Paper feed roller, 5, 8, 9, 16, 17... Gear, 6... One way Gear with clutch, 7...Pressure roller, 1
0... Feed roller gear, 11... Feed roller, 12, 19... Frame, 13... Print head, 14... Platen, 15... (paper detection) sensor, 20... Gear stud.

Claims

[Scope of utility model registration request]

a gear having a paper feed roller, a movable part for stacking and mounting a plurality of cut sheets, a spring for pressing the cut paper against the paper feed roller, and a one-way clutch that engages with the paper feed roller; A power transmission means for transmitting the rotation of a gear having a one-way clutch, a rotating feed roller to which power is transmitted by the power transmission means, and the cut sheets fed one by one by the paper feed roller. An automatic continuous feeding device for cut sheets, comprising: a pressure roller that is sandwiched between the feed roller and the pressure roller for conveyance.