JPH01160320U

JPH01160320U -

Info

Publication number: JPH01160320U
Application number: JP5526588U
Authority: JP
Priority date: 1988-04-26
Filing date: 1988-04-26
Publication date: 1989-11-07

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例の図式的側面図、第
２図はその図式的平面図、第３図はその要部立面
図である。１……キヤリツジ、２……インクリボン・カセ
ツト、３……プリントヘツド、４……ブラケツト
、５……キヤリツジ駆動モータ、６……プーリ、
７……張糸、８，９……ガイド軸、１０……ボー
ルベアリング、１１……記録紙、１２……プラテ
ン、１３……スプロケツト、１４……光センサ、
１５……シヤツタ板、１７……回転軸、１８……
軸駆動モータ、１９……歯車、２０……側壁、２
１……インクリボン、２２……受動回転体、２３
……リボン送りローラ、２５……枠体。 FIG. 1 is a schematic side view of one embodiment of the present invention, FIG. 2 is a schematic plan view thereof, and FIG. 3 is an elevational view of the main part thereof. 1... Carriage, 2... Ink ribbon cassette, 3... Print head, 4... Bracket, 5... Carriage drive motor, 6... Pulley,
7... tension thread, 8, 9... guide shaft, 10... ball bearing, 11... recording paper, 12... platen, 13... sprocket, 14... optical sensor,
15... Shutter plate, 17... Rotating shaft, 18...
Shaft drive motor, 19...gear, 20...side wall, 2
1... Ink ribbon, 22... Passive rotating body, 23
... Ribbon feed roller, 25 ... Frame body.

Claims

【実用新案登録請求の範囲】 (1) プリントヘツドとインクリボン・カセツト
とが搭載されたキヤリツジを記録紙送り方向と交
差する方向に走行させる記録計において、キヤリ
ツジ走行方向に延在し且つ表面に伝動手段を有す
る回転軸、記録計の枠体に取付けられた上記回転
軸の軸駆動モータ、上記インクリボン・カセツト
の対向側壁の間にインクリボンの幅と平行に保持
され且つ上記回転軸の伝動手段に係合する受動手
段を有する受動回転体、及び上記受動回転体と共
働するリボン送りローラを備えてなる記録計のイ
ンクリボン駆動方式。 (2) 実用新案登録請求の範囲第１項記載のイン
クリボン駆動方式において、上記回転軸の伝動手
段及び上記受動回転体の受動手段が相互に噛合す
る歯車である記録計のインクリボン駆動方式。 (3) 実用新案登録請求の範囲第１項記載のイン
クリボン駆動方式において、上記回転軸の伝動手
段及び上記受動回転体の受動手段が摩擦面である
記録計のインクリボン駆動方式。[Scope of Claim for Utility Model Registration] (1) In a recorder in which a carriage on which a print head and an ink ribbon cassette are mounted runs in a direction intersecting the recording paper feeding direction, a rotating shaft having a transmission means, a shaft drive motor for the rotating shaft attached to the frame of the recorder, a rotating shaft held parallel to the width of the ink ribbon between opposing side walls of the ink ribbon cassette, and a drive motor for the rotating shaft; An ink ribbon drive system for a recorder comprising: a passive rotating body having a passive means for engaging the means; and a ribbon feeding roller cooperating with the passive rotating body. (2) Utility Model Registration The ink ribbon drive system for a recorder according to claim 1, wherein the transmission means of the rotary shaft and the passive means of the passive rotary body are gears that mesh with each other. (3) Utility Model Registration The ink ribbon drive system for a recorder according to claim 1, wherein the transmission means of the rotating shaft and the passive means of the passive rotating body are friction surfaces.