JPH0466143U

JPH0466143U -

Info

Publication number: JPH0466143U
Application number: JP10702690U
Authority: JP
Priority date: 1990-10-11
Filing date: 1990-10-11
Publication date: 1992-06-10

Description

[Brief explanation of the drawing]

第１図は実施例のフアクシミリの構造を表す断
面図、第２図Ａ及びＢはギヤ機構の説明図、第３
図は排出ローラの駆動機構の断面図、第４図Ａ，
Ｂ及びＣは遊星歯車装置を二組設けたギヤ機構の
説明図、第５図Ａ，Ｂ及びＣはリリースレバによ
つて揺動アームが操作されるギヤ機構の説明図で
ある。２１……プラテンローラ、２２……記録ヘツド
、２３……記録紙、２４……画像形成部、２５…
…記録紙保持部、２６……切断部、２７……排出
ローラ、２７ａ……回転軸、４０……ギヤ機構、
４８……太陽ギヤ、５０……揺動アーム、５２…
…遊星ギヤ、５８……排出ローラギヤ。 Figure 1 is a cross-sectional view showing the structure of the facsimile of the embodiment, Figures 2A and B are explanatory diagrams of the gear mechanism, and Figure 3 is an explanatory diagram of the gear mechanism.
The figure is a sectional view of the drive mechanism of the ejection roller, Fig. 4A,
B and C are explanatory diagrams of a gear mechanism provided with two sets of planetary gear devices, and FIGS. 5A, B, and C are explanatory diagrams of a gear mechanism in which a swing arm is operated by a release lever. 21... platen roller, 22... recording head, 23... recording paper, 24... image forming section, 25...
... Recording paper holding section, 26 ... Cutting section, 27 ... Ejection roller, 27a ... Rotating shaft, 40 ... Gear mechanism,
48...sun gear, 50...swing arm, 52...
...Planetary gear, 58...Discharge roller gear.

Claims

[Scope of Claim for Utility Model Registration] A recording paper holder that rotatably holds a roll of recording paper, and a recording paper holder that pulls out the recording paper from the recording paper holder, forms an image on the recording paper, and transports the recording paper. an image forming section including a platen roller and a recording head; a cutting section that cuts the image-formed recording paper conveyed from the image forming section in response to an external command; a discharge roller for discharging the recording paper conveyed from the image forming section to the outside; a drive source for rotationally driving the platen roller and the discharge roller; and a driving force of the drive source to be applied to the platen roller and the discharge roller. a transmission power transmission mechanism that transmits power to the platen roller and the ejection roller to convey and eject the recording paper, respectively; and a cutoff that cuts off the connection between the ejection roller and the power transmission mechanism when the drive source is stopped. An image recording device comprising: a mechanism;