JPS58193216U

JPS58193216U - Recording device sheet holding mechanism

Info

Publication number: JPS58193216U
Application number: JP9083182U
Authority: JP
Inventors: 貢藤原; 坂上　義徳; 麻生　富夫; 黒川　広志郎; 秀雄小原
Original assignee: アルプス電気株式会社
Priority date: 1982-06-17
Filing date: 1982-06-17
Publication date: 1983-12-22

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]

図面は本考案の実施例を示すものであり、第１図はペン
式記録装置の斜視図、第２図はそのシート押え機構の分
解斜視図、第３図、第４図はシート押え機構の動作を示
す左側面図である。１０・・・プラテン、Ｐ・・・書込部材、Ｒａ、　Ｒｂ
・・・プレッシャローラ、３３．３４・・・支持部材、
３１・・・紙押えシャフト、ＲＣ・・・紙押えローラ、
４１ａ。４１ｂ・・・バネ、４６．４７・・・押圧部材、３２゜
４２・・・回動レバー。The drawings show an embodiment of the present invention; FIG. 1 is a perspective view of a pen-type recording device, FIG. 2 is an exploded perspective view of its sheet holding mechanism, and FIGS. 3 and 4 are views of the sheet holding mechanism. It is a left side view showing operation. 10...Platen, P...Writing member, Ra, Rb
...pressure roller, 33.34...support member,
31...Paper presser shaft, RC...Paper presser roller,
41a. 41b... Spring, 46.47... Pressing member, 32° 42... Rotating lever.

Claims

[Scope of utility model registration request]

(1) In a recording device that is equipped with a platen that rotates and a writing member that moves in the axial direction of the platen in opposition to the platen, there is a rotating platen that rotates parallel to the axis of the platen at both axial ends of the platen. A pressure roller having a shaft and being pressed against the platen by spring pressure is arranged, and a paper presser shaft parallel to the platen is arranged at a constant distance from the pressure roller in the circumferential direction of the platen. The paper presser shaft is supported by a rotary lever and is movable in the direction away from the platen, and when the rotary lever rotates in the direction to separate the paper presser shaft from the platen, the rotary lever and presses the support member of the pressure roller,
A sheet holding mechanism for a recording device, comprising a pressing member for separating a pressure roller from a platen.

(2) Two pressure rollers are provided at both ends of the platen at regular intervals in the circumferential direction of the platen, and the two pressure rollers are supported by a common support member. Claims for Utility Model Registration A sheet holding mechanism of the recording device according to item (1).