JPS6056548U

JPS6056548U - bearing device

Info

Publication number: JPS6056548U
Application number: JP14804483U
Authority: JP
Inventors: 高田　博巳; 寛安田
Original assignee: リコーエレメックス株式会社; リコー時計株式会社
Priority date: 1983-09-22
Filing date: 1983-09-22
Publication date: 1985-04-20

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]

第１図は、従来のプラテン軸受装置の問題点を説明する
ための図、第２図乃至第４図は、本考案の実施例Ｉを説
明するための図、第５図は、本考案の実施例■を説明す
るための図である。１０・・・プラテン、１１・・・プラテン回転軸、１２
．１３・・・軸受部材、１３Ａ、１３Ａ□・・・軸受部
材側ガイド部、１４・・・支持フレーム、１４Ａ、１４
Ａ、・・・支持フレーム側ガイド部、１４Ｂ・・・係合
突起、１４Ｄ・・・固定突起部。FIG. 1 is a diagram for explaining the problems of the conventional platen bearing device, FIGS. 2 to 4 are diagrams for explaining Embodiment I of the present invention, and FIG. 5 is a diagram for explaining the problems of the conventional platen bearing device. FIG. 3 is a diagram for explaining Example (2). 10... platen, 11... platen rotation axis, 12
．． 13...Bearing member, 13A, 13A□...Bearing member side guide portion, 14...Support frame, 14A, 14
A...Support frame side guide part, 14B...Engaging protrusion, 14D...Fixing protrusion part.

Claims

[Scope of utility model registration request]

In a bearing device used as a platen bearing of a printing device that prints by aligning paper along a platen, the bearing member rotatably supports a rotating shaft of the platen or the like and has a guide portion, and the guide portion of the bearing member. What is claimed is: 1. A bearing device comprising an elastic support frame having an insertion portion and a concave curved surface portion, which can be rotated in a state in which it is pushed in.