JPS5938061U

JPS5938061U - Recording paper conveyance device

Info

Publication number: JPS5938061U
Application number: JP13252782U
Authority: JP
Inventors: 須江　隆次
Original assignee: 株式会社リコー
Priority date: 1982-08-31
Filing date: 1982-08-31
Publication date: 1984-03-10

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 the drawing]

図面はこの考案の一実施例を示すもので、第１図はファ
クシミリの縦断正面図、第２図は記録紙経路の一部を拡
大して示した縦断正面図、第３図はプラテンローラとカ
ーツタ−との駆動系を背面側から見た背面図、第４図は
その平面図、第５図は送り出しローラの駆動系を背面か
ら見た背面図、第６図はその一部を切欠いた平面図、第
７図および第８図は各部の駆動力伝達状態を示す説明図
、第９図は送り出しローラ部分の側面図である。１６・・・ロール紙収納部、２０・・・記録紙、２９・
・・プラテンローラ、３０・・・サーマルヘッド、３２
・・・カッター、３５・・・送り出しローラ。The drawings show one embodiment of this invention. Fig. 1 is a longitudinal sectional front view of a facsimile machine, Fig. 2 is a longitudinal sectional front view showing an enlarged part of the recording paper path, and Fig. 3 is a longitudinal sectional front view of a facsimile machine. Figure 4 is a plan view of the drive system for the cart, Figure 5 is a rear view of the drive system for the feed roller, and Figure 6 is a partially cutaway view. The plan view, FIGS. 7 and 8 are explanatory diagrams showing the driving force transmission state of each part, and FIG. 9 is a side view of the delivery roller portion. 16... Roll paper storage section, 20... Recording paper, 29.
...Platen roller, 30...Thermal head, 32
...Cutter, 35...Feeding roller.

Claims

[Scope of utility model registration request]

A roll paper storage unit that holds recording paper wound in a roll, a platen roller that can be rotated forward and backward and that also serves as a conveyance roller for the recording paper, a thermal head that faces the platen roller, and a cutter that cuts the recording paper. A feed-out roller that pinches and discharges cut recording paper between the idler roller and a plurality of types of recording paper having different widths is passed through the feed-out roller, and the feed-out roller and the idler A portion that generates a feeding force on the roller and a portion that imparts rigidity to the recording paper are formed, and the portion that generates the feeding force is placed within the width of the smallest width recording paper among the recording papers of different width sizes. A recording paper conveyance device characterized by: