Reciprocally shuttled double sided screener with tiltable print squeegee

摘要

A vertical screening apparatus in which the board to be screened is reciprocally shuttled into and out of the print zone before and after vertical reciprocation of the flood blades and print squeegees. A mechanism is provided to horizontally locate each board and to jog each board between successive sequences of flood and print strokes. Means are provided for tilting the print squeegee between successive print strokes.