Method of an apparatus for manufacturing a keyboard

Details Method of an apparatus for manufacturing a keyboard Method of an apparatus for manufacturing a keyboard

1990-08-14

1991-06-04

Echols, P. W.

Metal working

Method of mechanical manufacture

Electrical device making

29756, 2642972, 2642978, H01H 1100, B23P 1900

Patent

active

050202154

ABSTRACT:
A method for producing keyboards primarily includes the following steps: molding character keys of the keyboard in a first injection mold having cavities which coincide with character keys of a commercial keyboard; removing the character keys from the first injection mold; socketting the character keys on corresponding switches of the keyboard; molding function keys of the keyboard in a second injection mold; removing the function keys from the second injection mold and placing the function keys on a function key collecting board, the function keys being classified into individual groups corresponding to the arrangement of the function keys on the keyboard; removing the individual groups of function keys from the function key collecting board; socketting the individual groups of function keys on the corresponding switches of the keyboard; and pressing the socketted character keys and the function keys onto the corresponding switches.

REFERENCES:
patent: 2492973 (1950-01-01), Dofsen et al.
patent: 3651191 (1972-03-01), Glatt et al.
patent: 4720625 (1988-01-01), Arney et al.

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