公开(公告)号：US5386333A

公开(公告)日：1995-01-31

申请号：US73479

申请日：1993-06-09

申请人： Myung G. Kang ,  Seong S. Kang ,  Sung H. Choi ,  Mun C. Joung ,  Byoung G. Jang ,  Key Y. Ryu ,  Hyo C. Yu ,  Sang J. Lee

发明人： Myung G. Kang ,  Seong S. Kang ,  Sung H. Choi ,  Mun C. Joung ,  Byoung G. Jang ,  Key Y. Ryu ,  Hyo C. Yu ,  Sang J. Lee

IPC分类号： G11B5/41 ,  G11B15/665

CPC分类号： G11B15/6653 ,  G11B5/41

摘要： A head drum cleaning device for a magnetic recording and reproducing apparatus comprising a head cleaning lever pivotally mounted to a fixed base plate of the apparatus by a pin fixed to the fixed base plate, a cleaning roller rotatably mounted to one end of the head cleaning lever by a pin fixed to the head cleaning lever, a drive member constituted by a part of a slide base of the apparatus and adapted to drive the head cleaning lever, and a head cleaning lever rotating unit operatively connected to the drive member and adapted to pivot the head cleaning lever through two steps, namely, in toward the drum and then in the reverse direction. The head drum cleaning device has a simple construction capable of achieving a smooth cleaning operation, in that the head cleaning lever is actuated by the drive member mounted to the slide base to clean the rotating head drum. The head drum cleaning device can be applied to compact camcorders such as 8 mm camcorders using the slide base.

摘要翻译： 一种用于磁记录和再现装置的磁头鼓清洁装置，包括：头部清洁杆，其通过固定到固定基板上的销轴枢转地安装到装置的固定基板;清洁辊，可旋转地安装在头部清洁杆的一端 通过固定到头部清洁杆的销，由设备的滑动基座的一部分构成并适于驱动头部清洁杆的驱动构件和可操作地连接到驱动构件并适于枢转的头部清洁杆旋转单元 头部清洁杆通过两个步骤，即朝向鼓，然后在相反的方向。 头鼓清洁装置具有能够实现平稳清洁操作的简单结构，其中头部清洁杆由安装到滑动基座的驱动构件致动以清洁旋转头鼓。 磁头鼓清洁装置可以应用于使用滑动底座的紧凑型摄像机，例如8mm摄像机。