JPS5932752U - shaft drive device - Google Patents

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来のインキ装置およびそのローラ駆動機構を
示す側面図、第２図は第１図のローラ回動機構および同
往復動機構を示す正面図、第３図は本案の一実施例を示
す側面図、第４図は第３図における突出縁と傾斜歯車の
側面形状の説明図、第５図は第３図１こ示す傾斜歯車の
斜視図である。 ３；　０−　ラ、３１ニアＬ／−ム、３２：歯車、３２
ｂ：歯車の側面、３０．３４：軸、３５：傾斜歯車、３
５ｂ：傾斜歯車の側面。Fig. 1 is a side view showing a conventional inking device and its roller drive mechanism, Fig. 2 is a front view showing the roller rotation mechanism and reciprocating mechanism shown in Fig. 1, and Fig. 3 is an embodiment of the present invention. FIG. 4 is an explanatory view of the side shape of the protruding edge and the inclined gear shown in FIG. 3, and FIG. 5 is a perspective view of the inclined gear shown in FIG. 3. 3; 0-L, 31 Near L/-M, 32: Gear, 32
b: Side surface of gear, 30.34: Axis, 35: Inclined gear, 3
5b: Side surface of inclined gear.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フレームに回動自在かつ軸方向に摺動可能に支持された
ローラと、同ローラの軸端に固着された両端面に突出縁
を有する歯車と、前記フレームに取付けられた軸に回転
のみ自在にかつ斜設され前記歯車に噛合するとともに前
記突出縁の側面に接した両側面を有する傾斜歯車とより
なることに特徴を有する軸駆動装置。A roller supported rotatably and slidably in the axial direction by a frame, a gear fixed to the shaft end of the roller and having protruding edges on both end faces, and a gear rotatably supported by a shaft attached to the frame. What is claimed is: 1. A shaft drive device characterized by comprising: an inclined gear which is disposed obliquely, meshes with the gear, and has both side surfaces in contact with side surfaces of the protruding edge.