EQUIPMENT FOR CONNECTION OF FIXING ELEMENTS, MAINLY PINS, TO MASKS Russian patent published in 1995 - IPC

FIELD: radio electronics. SUBSTANCE: equipment relates to manufacture of printed circuit boards. It has base 1 and table 2 with spaces communicating with vacuum source or atmosphere. Base carries basing mechanism of fixing elements in the form of strip 8 which location elements in the form of pins 10 and 11 mounted immobile to fix central and peripheral conductors correspondingly. Pins 12 protect masks from injury and are mounted immobile on base 1 opposite to pins of strip 8 having holes to let pins 12 pass. Screw 15 and nut with small flywheel rotating in bore of base 1 are used for vertical movement of strip 8 over columns 9. EFFECT: enhanced productivity of equipment thanks to provision of capability of matching of masks and of cementing fixing elements to them. 4 cl, 11 dwg