JPS59112658U

JPS59112658U - Print paper feed mechanism

Info

Publication number: JPS59112658U
Application number: JP486483U
Authority: JP
Inventors: 豊高木
Original assignee: 日本電気株式会社
Priority date: 1983-01-19
Filing date: 1983-01-19
Publication date: 1984-07-30

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１ａ図は従来の印字用紙送り機構の概略斜視図、第１
ｂ図は第１ａ図の部分側面図、第２ａ図は本考案の印字
用紙送り機構の概略斜視図、第２ｂ図は第２ａ図の部分
側面図である。１・・・・・・ブツシュトラクター、２・・・・・・プ
ラテン、３・・・・・・押えレバー、４・・・・・・用
紙押えロール、５・・・・・・ステップモータ、６・・
・・・・プラテン駆動ギヤ、７・・・・・・中間ギヤ、
８・・・・・・ブツシュトラクター駆動ギヤ、９・・・
・・・ステップモータギヤ、１０・・・・・・印字ヘッ
ド、１１・・・・・・甲子用紙、１２・・・・・・スト
ッパロール、１３・・・・・・円形ビントラクター、１
４・・・・・・一方向クラッチ。Figure 1a is a schematic perspective view of a conventional printing paper feed mechanism;
Figure b is a partial side view of Figure 1a, Figure 2a is a schematic perspective view of the printing paper feed mechanism of the present invention, and Figure 2b is a partial side view of Figure 2a. 1...Bush tractor, 2...Platen, 3...Press lever, 4...Paper press roll, 5...Step motor , 6...
...Platen drive gear, 7...Intermediate gear,
8... Bush tractor drive gear, 9...
... Step motor gear, 10 ... Print head, 11 ... Koshi paper, 12 ... Stopper roll, 13 ... Circular bin tractor, 1
4...One-way clutch.

Claims

[Scope of utility model registration request]

In a printing paper feeding mechanism that rotates a bush tractor and a platen by rotation of a step motor, a circular bin tractor is connected to the step motor via a one-way clutch and rotates synchronously with the bush tractor.
A printing paper feeding mechanism, characterized in that it is provided above the platen.