JPS58171344U

JPS58171344U - printer

Info

Publication number: JPS58171344U
Application number: JP6746582U
Authority: JP
Inventors: 築田　公咲; 清昭工藤; 豊薄井; 幾太郎井上
Original assignee: アルプス電気株式会社
Priority date: 1982-05-11
Filing date: 1982-05-11
Publication date: 1983-11-16

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図は従来のプリンタの全体構成図、第２図は本考案
に係るプリンタの全体構成図、第３図は本考案に係る逆
転防止部の説明図である。１・・・・・・活字軸、１ａ・・・・・・平坦面、２．
３・・・・・・側板、４，５・・・・・・軸受部、４ａ
・・・・・・軸受部４の内周面、６・・・・・・歯車、
７・・・・・・活字部位置センサー、８・・・・・・活
字輪、８ａ・・・・・・活字、９・・・・・・キャリッ
ジ、１０・・・・・・案内軸、１１・・・・・・ワイヤ
ー、１２・・・・・・ハンマー、１３・・・・・・用紙
、１４・・・・・・スプリング受け、１５・・・・・・
回転停止子、１６・・・・・・スプリング。FIG. 1 is an overall configuration diagram of a conventional printer, FIG. 2 is an overall configuration diagram of a printer according to the present invention, and FIG. 3 is an explanatory diagram of a reverse rotation prevention section according to the present invention. 1...Type shaft, 1a...Flat surface, 2.
3... Side plate, 4, 5... Bearing part, 4a
...Inner circumferential surface of bearing portion 4, 6...Gear,
7... Type position sensor, 8... Type wheel, 8a... Type, 9... Carriage, 10... Guide shaft, 11...Wire, 12...Hammer, 13...Paper, 14...Spring holder, 15...
Rotation stopper, 16...spring.

Claims

[Scope of utility model registration request]

A type shaft is supported in the hollow part of the bearing part, a type ring which can rotate integrally with the type shaft is provided on the type shaft, and a flat surface of the type type and the bearing are attached to the tip of a spring that rotates integrally with the type shaft. A printer characterized in that a rotation stopper interposed between the inner peripheral surfaces of the parts is brought into contact with each other.