公开(公告)号：US5450106A

公开(公告)日：1995-09-12

申请号：US44072

申请日：1993-04-08

申请人： Hisashi Morioka ,  Shigemitsu Tasaki ,  Shigeo Takenaka ,  Makoto Kashimura ,  Nobuaki Iwakami ,  Masafumi Wataya ,  Toshiyuki Onishi ,  Yoshiaki Kaburagi ,  Hajime Yoshida ,  Yuichi Hirai

发明人： Hisashi Morioka ,  Shigemitsu Tasaki ,  Shigeo Takenaka ,  Makoto Kashimura ,  Nobuaki Iwakami ,  Masafumi Wataya ,  Toshiyuki Onishi ,  Yoshiaki Kaburagi ,  Hajime Yoshida ,  Yuichi Hirai

IPC分类号： B41J19/18

CPC分类号： B41J19/18

摘要： In a recording apparatus employing a magnetic linear encoder that includes a magnetized scale and a magnetic head movable along the scale, in order to enable efficient mounting of the scale on the recording apparatus and to enable tension adjustment of the scale, support members are provided for detachably supporting the scale, as is a device for providing tension during the mounting of the scale on side plates of the recording apparatus. Also, the magnetized portion of the scale is positioned behind the carriage. Further, the magnetic head is provided with dust shield members which are in contact with, but rendered slidable with respect to, the scale.

摘要翻译： 在使用包括磁化标尺的磁性线性编码器和可沿着标尺移动的磁头的记录装置中，为了能够有效地将刻度安装在记录装置上并且能够对刻度进行张力调整，提供支撑构件用于 可拆卸地支撑秤，以及在将刻度尺安装在记录装置的侧板上时提供张力的装置。 此外，刻度的磁化部分位于托架的后面。 此外，磁头设置有与刻度尺相接触但可滑动的防尘构件。

公开(公告)号：US5434602A

公开(公告)日：1995-07-18

申请号：US50569

申请日：1993-04-21

申请人： Yoshiaki Kaburagi ,  Shigemitsu Tasaki ,  Shigeo Takenaka ,  Makoto Kashimura ,  Nobuaki Iwakami ,  Shinya Matsui ,  Masafumi Wataya ,  Toshiyuki Onishi ,  Yasuhiro Unosawa ,  Hajime Yoshida ,  Yuichi Hirai

发明人： Yoshiaki Kaburagi ,  Shigemitsu Tasaki ,  Shigeo Takenaka ,  Makoto Kashimura ,  Nobuaki Iwakami ,  Shinya Matsui ,  Masafumi Wataya ,  Toshiyuki Onishi ,  Yasuhiro Unosawa ,  Hajime Yoshida ,  Yuichi Hirai

IPC分类号： B41J19/20 ,  G01D5/249 ,  G01D15/24

CPC分类号： B41J19/305 ,  B41J19/207 ,  G01D15/24 ,  G01D5/2497

摘要： A recording apparatus, which is provided with a carriage supporting a recording head or reciprocating along a platen, includes a magnetized scale of a magnetic linear encoder positioned along a moving direction of the carriage, and a magnetic head of the magnetic linear encoder, mounted on the carriage and adapted for reading the magnetized pattern of the scale. The scale is provided with at least two magnetized lines of mutually different pitches of magnetization, for recording position information relating to the recording operation, and position information relating to other functions.

摘要翻译： 一种记录装置，其具有支撑记录头或沿着台板往复运动的滑架的滑架，包括沿滑架移动方向定位的磁性线性编码器的磁化刻度，以及安装在磁性线性编码器上的磁头 滑架，适用于读取刻度的磁化图案。 刻度设置有至少两个相互不同的磁化间距的磁化线，用于记录与记录操作有关的位置信息，以及与其它功能相关的位置信息。