JPS609645U

JPS609645U - printer

Info

Publication number: JPS609645U
Application number: JP10103983U
Authority: JP
Inventors: 直樹森山; 宏古池; 畠山　治
Original assignee: Alps Electric Co Ltd
Current assignee: Alps Alpine Co Ltd
Priority date: 1983-07-01
Filing date: 1983-07-01
Publication date: 1985-01-23

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、第２丙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図すはハンマ
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インクリボンの連動
機構を示す分解斜視図、第４図すは同じくインクリボン
およびコレ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１、　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はハンマ頭を示す斜視図、
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はハンマ頭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、１０．　１０５−
−−−−−ソレノイド、１１゜９７．１０６・・・・・
・軸、１２・・・・・・面、１３．１？。９９．１０２，１０８，１１２・・・・・・係合部、１
８゜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Ｍ、３６・・・・・・カセ
ット下蓋、３７．３８・・・・・・先端部、４５・・・
・・・回動体、５５・・・・・・板ばね、５８・・・・
・田−ラ、５９・・・・・・インクリボン送り用爪、６
０−−−−−−ゴムローラ、６１・・・・・・マニュア
ル送り用ギヤ、６２・・・・・・突起、６７、テ１．７
３．７４ａ・・・・・・ギヤ部、７０・・・・・・回転
体、７２・・・・・・カム、７４・・・・・・ＤＣモー
タ、７５・・・・・・レバー、１１４．１ｉ５・・・・
・・円環部、１１９，１３０・・・・・・突起部、１２
４・・・・・・空隙部、１３６・・・・・・切込み部。２４第３図（Ｇ）（ｂ）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. FIG. 2A is an exploded perspective view showing the hammer rotation mechanism provided in this embodiment, FIG. 2A is a perspective view showing the hammer head, and FIG. FIG. 3 is a side view showing the main parts of the print correction mechanism provided in this embodiment, and FIG. 4a is a side view showing the main parts of the print correction mechanism provided in this embodiment. FIG. 4 is an exploded perspective view showing the interlocking mechanism; FIG.
Figure 5 is Figure 4a. FIG. 6a is an explanatory diagram 1 showing the printing operation state; FIG. 6 is an explanatory diagram showing the printing correction operation state; FIGS. 7a and b ,
c, d are explanatory diagrams illustrating the print correction process in the print correction operation; FIGS. 8a, c, and e are plan views illustrating the operation of the drive means shown in FIG. 5; FIGS. 8a, c, and e; FIG. 9 is an explanatory diagram showing another example of the hammer rotating mechanism; FIG. 10 is an explanatory diagram showing yet another example of the hammer rotating mechanism; 11a to 11e are explanatory diagrams showing another example of the print correction mechanism, and FIG. 11a is a perspective view showing a hammer head;
Figure 11 is a rear view showing the main parts of the type wheel, Figure 11C is an explanatory diagram showing the standby state, Figure 11d is an explanatory diagram showing the printing operation state, and Figure 11e is the print correction operation state. Fig. 11f is a perspective view showing another example of the hammer head;
The figure is an explanatory diagram showing yet another example of the print correction mechanism. 1...Platen, 2,121,132...
・・Type wheel, 3,122,123,133...
Typeface, 4...Motor, 5...Chassis, 7,116°127...Hammer, 8,98
,107...=hammer lever, 10. 105-
----- Solenoid, 11°97.106...
・Axis, 12... Plane, 13.1? . 99.102,108,112...Engagement part, 1
8゜19...Curved surface part, 25,134...
・Collect character, 26,135...Collect spoke, 29...Record paper, 30...
...Ink ribbon, 31...Collection ribbon,
35...Cassette top M, 36...Cassette bottom lid, 37.38...Tip, 45...
... Rotating body, 55 ... Leaf spring, 58 ...
・Tara, 59... Ink ribbon feeding claw, 6
0------Rubber roller, 61...Manual feed gear, 62...Protrusion, 67, Te 1.7
3.74a... Gear part, 70... Rotating body, 72... Cam, 74... DC motor, 75... Lever, 114.1i5...
... Annular part, 119, 130...Protrusion part, 12
4...Void part, 136...Notch part. 24 Figure 3 (G) (b)

Claims

[Scope of utility model registration request]

A platen around which recording paper is wound, a rotatable type ring that is arranged to face the platen and has a plurality of type bodies, a motor that rotates this type ring, and a motor capable of striking the type type. A printer equipped with a hammer and a solenoid for rotating the hammer, further comprising a hammer lever that is integrally provided with the hammer and engages with the shaft of the solenoid, and that controls the motor by controlling the output of the motor. - A printer characterized in that the axial center of the shaft is arranged so as to coincide with a plane in which the rotation locus of the hammer is included, and the solenoid is arranged on the side of the motor.