JPH01130146U - - Google Patents

Description

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

第１図は、この考案に係る圧着装置の一実施例
を示す斜視図、第２図は同上の圧着解除状態を示
す正面図、第３図は上部軸受と圧着解除レバーの
連結部の他の実施例を示す正面図、第４図は同上
の斜視図である。 ２，２′……上部軸受、４……駆動ローラ、６
……圧着ローラ、７，７′……コイルスプリング
、２０……圧着解除機構。 FIG. 1 is a perspective view showing one embodiment of the crimping device according to the invention, FIG. 2 is a front view showing the same crimping release state, and FIG. 3 is another view of the connecting portion between the upper bearing and the crimping release lever. FIG. 4 is a front view showing the embodiment, and FIG. 4 is a perspective view of the same. 2, 2'... Upper bearing, 4... Drive roller, 6
...Crimping roller, 7, 7'...Coil spring, 20...Crimping release mechanism.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 駆動ローラとこれに圧接した圧着ローラとによ
つて圧着現像を行なう圧着現像機の圧着装置にお
いて、前記圧着ローラの両端部を支持する一対の
軸受を駆動ローラの径方向に移動自在に設け、そ
の軸受が駆動ローラに向けて移動する方向に上記
軸受にスプリングの弾力を付与し、そのスプリン
グの弾力に抗して上記軸受を駆動ローラから離反
させる圧着解除機構を設けたことを特徴とする圧
着現像機の圧着装置。 In a crimping device for a crimping developing machine that performs crimping development using a driving roller and a crimping roller pressed against the crimping roller, a pair of bearings supporting both ends of the crimping roller are provided so as to be movable in the radial direction of the driving roller. A pressure bonding development device characterized in that a pressure release mechanism is provided which imparts elasticity of a spring to the bearing in a direction in which the bearing moves toward the drive roller, and moves the bearing away from the drive roller against the elasticity of the spring. Machine crimping device.