JPS59135558U

JPS59135558U - carriage drive

Info

Publication number: JPS59135558U
Application number: JP2725883U
Authority: JP
Inventors: 和夫小林
Original assignee: アルプス電気株式会社
Priority date: 1983-02-28
Filing date: 1983-02-28
Publication date: 1984-09-10

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 drawings]

第１図は本考案に係るキャリッジ駆動装置の平面図、第
２図は第１図のＡ−Ａ’線断面図である。２・・・・・・ガイドシャフト、４・・・・・・キャリ
ッジ、５・・・・・・ヘッド、６・・・・・・駆動モー
ターの回転軸、７・・・・・・駆動側プーリー、８・・
・・・・ベルト、９・・・・・・従動側−プーリー、１
０・・・・・・プーリーホルダー、１１・・・・・・規
制部材、１３・・・・・・スプリング。FIG. 1 is a plan view of a carriage drive device according to the present invention, and FIG. 2 is a cross-sectional view taken along line AA' in FIG. 2... Guide shaft, 4... Carriage, 5... Head, 6... Rotating shaft of drive motor, 7... Drive side Pulley, 8...
... Belt, 9 ... Driven side - pulley, 1
0... Pulley holder, 11... Regulating member, 13... Spring.

Claims

[Scope of utility model registration request]

A head is fixed to a carriage attached to a guide shaft so as to be capable of linear movement, a driven pulley is rotatably attached to a pulley holder supported on the guide shaft, and a driving pulley is fixed to a rotating shaft of a drive motor; A belt is stretched between the driving pulley and the driven pulley, a spring for stretching the belt is attached to the pulley holder, and a belt around the guide shaft of the pulley holder is placed near the pulley holder. A carriage drive device characterized by being provided with a regulating member that prevents rotation.