JPS5824355U

JPS5824355U - Type wheel selection device

Info

Publication number: JPS5824355U
Application number: JP11739681U
Authority: JP
Inventors: 正美大川
Original assignee: エプソン株式会社
Priority date: 1981-08-07
Filing date: 1981-08-07
Publication date: 1983-02-16

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（ａは正面図、ｂは側面図）は従来のプリンタの
活字輪選択装置、第２図（ａは正面図、ｂは側面図）は
本考案の活字輪選択装置の選択爪を一方向に付勢するバ
ネの取付は実施例である。１．１１・・・・・・フレーム、２．１２・・・・・−
’［磁石、３．１３・・・・・・選択爪軸、４，１４・
・・・・・吸引レバー、５、　１５２．−１５ｂ・・・
・・・選択爪、６，１６・−・・・・活字輪、７，１７
・・・・・・活字輪軸、８，１８・・・・・・バネ、９
．１９・・・・・・フック。Figure 1 (a is a front view, b is a side view) shows a conventional type wheel selection device of a printer, and Figure 2 (a is a front view, b is a side view) shows a selection claw of the type wheel selection device of the present invention. The attachment of a spring that biases in one direction is an example. 1.11...Frame, 2.12...-
'[Magnet, 3.13...Selection claw shaft, 4,14...
...Suction lever, 5, 152. -15b...
... Selection claw, 6, 16... Type ring, 7, 17
・・・・・・Type wheel shaft, 8, 18 ・・・・Spring, 9
．． 19... Hook.

Claims

[Scope of utility model registration request]

(1) a plurality of type wheels having type characters on the outer periphery, a plurality of selection pawls that engage with the type wheels to select desired type; and a drive means that drives the selection pawls at predetermined timing;
A type wheel selection device for a printer comprising a spring member that biases the selection pawl in one direction, characterized in that one spring member biases two of the selection pawls. .

(2) The type wheel selection device according to claim 1, wherein the spring member is stretched around a hook member and biases the selection claw substantially uniformly.