JPS608072U

JPS608072U - printer

Info

Publication number: JPS608072U
Application number: JP10007483U
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: 1983-06-30
Filing date: 1983-06-30
Publication date: 1985-01-21

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〜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［ｆｆ１ｂ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コレクトリボ
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、１３．１７゜９９．１０２，１０
８，１１２・・・・・・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Ｌ　３０−−−−−−インクリボン、
３１・・・・・・コレクトリボン、３５・・・・・・カ
セット上！、３６・・・・・・カセット下蓋、３７．３
８・・・・・・先端部、４５・・・・・・回動体、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、６
２・・・・・・突起、６７、７１．７３．７４ａ・・・
・・・ギヤ部、７０・・・・・・回転体、７２・・・・
・・カム、７４・・・・・・ＤＣモータ、７５・・・・
・・レバー、１１４，１１５・・・・・・円環部、１１
９，１３０・・・・・・突起部、１２４・・・・・・突
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. FIG. 2a is an exploded perspective view showing the hammer rotation mechanism provided in this embodiment, FIG. FIG. 3A is a side view showing the main parts of the print correction mechanism provided in this example, FIG. 4A is a side view showing the main parts of the print correction mechanism provided in this example, and FIG. FIG. 4 is an exploded perspective view showing the interlocking mechanism; FIG. FIG. 6A is an exploded perspective view showing a driving means for driving the interlocking mechanism shown in FIG. b, c, and d are explanatory diagrams illustrating the print correction process in the print correction operation, and Fig. 8 a, c, and e are the fifth
A plan view illustrating the operation of the drive means shown in the figure, No. 8
Figures d and f are side sectional views corresponding to Figures 8a, c, and e, Figure 9 is an explanatory diagram showing another example of the hammer rotation mechanism, and Figure 10 is a further example of the hammer rotation mechanism. FIGS. 11a to 11e are explanatory views showing another example of the print correction mechanism, FIG. 11a is a perspective view showing the hammer head, and FIG. Rear view showing main parts, No. 11
Figure C is an explanatory diagram showing the standby state, Figure 11 d is an explanatory diagram showing the printing operation state, Figure 11 e is an explanatory diagram showing the print correction operation state, and Figure 11 f is another example of the hammer head. Perspective view,
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...
Typeface, 4...Motor, 5...Chassis, 7,116°127...Hammer, 8.98
, 107... Hammer lever, 10. 105-
・-Solenoid, 11°97.106...shaft,
12... surface, 13.17°99.102,10
8,112...Engaging part, 18°19...
・Curved surface part, 25,134...Collect character, 26.135...Collect spoke, 29
・・・・・・Record L 30---Ink ribbon,
31...Collection ribbon, 35...Top of the cassette! , 36...Cassette lower lid, 37.3
8... Tip part, 45... Rotating body, 55
...Plate spring, 58 ...Roller, 59.
...Ink ribbon feed claw, 60...Rubber roller, 61...Manual feed gear, 6
2... Protrusion, 67, 71.73.74a...
... Gear part, 70 ... Rotating body, 72 ...
...Cam, 74...DC motor, 75...
... Lever, 114, 115 ... Annular part, 11
9, 130...Protrusion, 124...Protrusion, 136...Notch.

Claims

[Claims for Utility Model Registration] A platen around which recording paper is wound, a rotatable type ring disposed opposite to the platen and having a plurality of type fonts, and a rotatable type ring capable of striking the type fonts. In the printer, the printer is equipped with an ink ribbon disposed between the typeface and the recording paper, and a collection ribbon used for correcting the print recorded on the recording paper. An interlocking mechanism is provided for interlocking the movement of the recording paper in the direction perpendicular to the feeding direction of the recording paper and the movement of the collection ribbon in the direction orthogonal to the feeding direction of the recording paper. A printer characterized by: