(57) A method and an installation for the manufacture of a diode holder. The method consists
of forming dish-shaped reflectors in a blank (13) (for signs or the like) and making
openings therein in which to mount diodes (1). In the openings the diodes are mounted
such that owing to their wider rear portion they are wedged in position in the opening.
The installation comprises a machine frame (14) on which a slide member, consisting
of two parallel rods (16), is horizontally movable. A punching and stamping means
(19) is vertically movable on the slide member. The means comprises a pair of blocks
the movements of which on either side of the blank (13) are synchronized and which
blocks are formed with tools designed to shape the reflectors and to make the openings
in the blank (13).
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