The apparatus was then gradually improved, and thus were evolved the modern forms of the screw press, next the Dutch or stamper press, and finally the hydraulic press.
The Dutch or stamper press, invented in Holland in the 17th century, was up to the early years of the 19th century almost exclusively employed in Europe for pressing oil-seeds.
This press has had to yield place to the hydraulic press, although in some old-fashioned establishments in Holland the stamper press could still be seen at work in the 'eighties of the 19th century.
A stamper can be clearly seen fitted to the top mold in preparation for the production of picture disks.
They were founded in 1983 by the Stamper brothers and have consistently produced high-quality titles since their inception.
