FIELD: production of printed-circuit boards. SUBSTANCE: device uses a hollow casing accommodating a spring-loaded rod, with the base plate secured on its end. Attached to the casing on axles are grips with inoperative ends spring-load to each other, a cover with a switch attached to it is fitted on the above ends. The casing has a panel with pins and coils spring-loaded to its end surface and rigidly secured in the panel grooves made on its two opposite sides. The coils are electrically interconnected by bars connected to the switch and low-voltage mains. EFFECT: facilitated procedure. 2 dwg
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Authors
Dates
1994-09-15—Published
1991-07-08—Filed