Traditional Culture Encyclopedia - Traditional stories - How to adjust the handle of manual press?

How to adjust the handle of manual press?

1. When adjusting the closing height, you must first loosen the lock nut 1 turn on the back cover of the manual printer. After turning the adjusting screw on the upper part of the press to the required closing height, be sure to lock the nut.

2. When adjusting the fit clearance between the upper die core and the lower die, the upper die core should enter the lower die unimpeded.