JPS6012450U

JPS6012450U - printer

Info

Publication number: JPS6012450U
Application number: JP10205983U
Authority: JP
Inventors: 宏古池; 畠山　治; 直樹森山
Original assignee: アルプス電気株式会社
Priority date: 1983-07-02
Filing date: 1983-07-02
Publication date: 1985-01-28

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〜第８図は本考案のプリンタの一実施例を示す説
明図で、第１図ａはこの一実施例に備えられるキャリッ
ジの要部を示す背面図、第１図すは同じくキャリッジの
要部を示す側面図ぐ第２図ａはこの一実施例に備えられ
るハンマ回動機構を示す分解斜視図、第２図すはノ）ン
マ頭を示す斜視図、第３図ａはこの一実施例に備えられ
る印字修正機構の要部を示す背面図、第３図すは同じく
印字修正機構の要部を示す側面図、第４図ａはこの一実
施例に備えられるインクリボンおよびコレクトリボンの
連動機構を示す分解機構を示す分解斜視図、第４図すは
同じくインク−リボンおよびコ【／クトリボンの連動機
構の要部を示す平面図、第５図は第４図ａ、　　ｂに示
す連動機構を駆動する駆動手段を示す分解斜視図、第６
図ａは印字動作状態を示す説明図、第６図すは印字修正
動作状態を示す説明図、第７図ａ、　　ｂ、　　ｃ、　
　ｄは印字修正動作における印字修正過程を例示する説
明図、第８図ａ、　　ｃ、　　ｅは第５図に示す駆動手
段における動作を例示する平面図、第８図す、　　ｄ、
　　ｆは第８図ａ。ｃ、　　ｅに対応する側断面図、第９図はハンマ回動機
構の別の例を示す説明図、第１０図はハンマ回動機構の
さらに別の例を示す説明図、第１１図ａ〜第１１図ｅは
印字修正機構の別の例を示す説明図で、第１１図ａはハ
ンマ類を示す斜視図、第１１図すは活字輪の要部を示す
背面図、第１１図Ｃは待機状態を示す説明図、第１１図
ｄは印字動作状態を示す説明図、第１１図ｅは印字修正
動作状態を示す説明図、第１１図ｆはハンマ類の別の例
を示す斜視図、第１２図は印字修正機構のさらに別の例
を示す説明図である。１・・・プラテン、２，１２１，１３２・・・活字輪、
３．１２２，１２３，１３３・・・活字体、４・・・モ
ータ、５・・・シャーシ、７，１１６，１２７・・・ハ
ンマ、８、　９８．　１０７・・・ハンマレバー、ｉｏ
、１０５・・・ソレノイド、１１，９７，１０６・・・
軸、１２−・・面、１３．１７，９９，１０２，１０８
，１１２・・・係合部、１８．１９・・・曲面部、２５
，１３４・・・コレクトキャラクタ、２６，１３５・・
・コレクトスポーク、２９・・・記録紙、３０・・・イ
ンクリボン、３１・・・コレクトリボン、３５・・・カ
セット上蓋、３６・・・カセット下蓋、３７．３８・・
・先端部、４５・・・回転体、５５・・・板ばね、５８
・・・ローラ、５９・・・インクリボン送り用爪、６０
・・・ゴムローラ、６１・・・マニュアル送り用ギヤ、
６２・・・突起、６７゜７１、７３．７４ａ・・・ギヤ
部、７０・・・回転体、７２・・・カム、７４・・・Ｄ
Ｃモータ、７５・・・レバー、１１４．１１５・・・円
環部、１１９，１３０・・・突起部、１２４・・・空隙
部、１３６・・・切込み部。1 to 8 are explanatory diagrams showing one embodiment of the printer of the present invention, FIG. 1a is a rear view showing the main parts of a carriage provided in this embodiment, and FIG. Figure 2a is an exploded perspective view showing the hammer rotation mechanism provided in this embodiment, Figure 2 is a perspective view showing the hammer head, and Figure 3a is a side view showing the main parts of this embodiment. FIG. 3 is a side view showing the main parts of the print correction mechanism provided in one embodiment; FIG. 4a is a side view showing the main parts of the print correction mechanism provided in this embodiment; FIG. FIG. 4 is an exploded perspective view showing a disassembly mechanism showing a ribbon interlocking mechanism; FIG. 6 is an exploded perspective view showing a driving means for driving the interlocking mechanism shown in FIG.
Figure a is an explanatory diagram showing the printing operation state, Figure 6 is an explanatory diagram showing the printing correction operation state, Figure 7 a, b, c,
d is an explanatory diagram illustrating the print correction process in the print correction operation; FIGS. 8a, c, and e are plan views illustrating the operation of the driving means shown in FIG. 5; FIGS.
f is Fig. 8a. Fig. 9 is an explanatory diagram showing another example of the hammer rotation mechanism; Fig. 10 is an explanatory diagram showing yet another example of the hammer rotation mechanism; Figs. 11a to 11 are side sectional views corresponding to c and e; Fig. 11e is an explanatory diagram showing another example of the print correction mechanism, Fig. 11a is a perspective view showing the hammers, Fig. 11 is a back view showing the main parts of the type wheel, and Fig. 11C is An explanatory diagram showing a standby state, FIG. 11 d is an explanatory diagram showing a printing operation state, FIG. 11 e is an explanatory diagram showing a print correction operation state, and FIG. 11 f is a perspective view showing another example of hammers. FIG. 12 is an explanatory diagram showing yet another example of the print correction mechanism. 1...Platen, 2,121,132...Type wheel,
3.122,123,133...Print, 4...Motor, 5...Chassis, 7,116,127...Hammer, 8, 98. 107...hammer lever, io
, 105...Solenoid, 11,97,106...
Axis, 12--plane, 13.17,99,102,108
, 112... Engaging portion, 18.19... Curved surface portion, 25
, 134...Collect character, 26,135...
・Collect spoke, 29...Recording paper, 30...Ink ribbon, 31...Collect ribbon, 35...Cassette top lid, 36...Cassette bottom lid, 37.38...
・Tip part, 45... Rotating body, 55... Leaf spring, 58
...Roller, 59...Ink ribbon feeding claw, 60
...Rubber roller, 61...Manual feed gear,
62...Protrusion, 67°71, 73.74a...Gear portion, 70...Rotating body, 72...Cam, 74...D
C motor, 75... Lever, 114.115... Annular portion, 119, 130... Projection, 124... Gap, 136... Notch.

Claims

[Scope of utility model registration request]

A plantain around which recording paper is wound, a rotatable type ring which is arranged to face the plantain and has a plurality of printed characters, a hammer capable of striking the printed characters, and the hammer. In a printer equipped with a rotating solenoid and an ink ribbon disposed so as to be disposed between the typeface and the recording paper, the ink ribbon is moved in a direction perpendicular to the feeding direction of the recording paper; A printer characterized in that it is provided with a drive means that interlocks the operation of a solenoid.