| 摘要 |
PURPOSE:To make it unnecessary to readjust a screen frame even if it is removed once its position has been adjusted by attaching an adapter for positioning to the screen frame and adjusting said frame through the adapter as a structural feature. CONSTITUTION:An adapter 4a, 4b is attached to a screen frame 3, the position of the screen frame 3 is adjusted using the adapter 4a, 4b and the screen frame 3 is fixed directly through the main unit of a printer under such a condition. The adapter 4a, 4b is loosened from the screen frame 3 and again the adapter 4a, 4b is fixed to the screen frame 3 under a condition that a position adjustment table 5a, 5b is restored to the origin. As a result of the above procedures, adjustment of the position of the screen frame is unnecessary by installing the screen frame 3 on the printer with the position adjustment table 5a, 5b restored to an original state, so long as the adapter 4a, 4b is fastened to the screen frame 3. Thus it is possible to set the screen frame 3 without adjustment even after printing using another printer while using the printer.
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