Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent
1975-02-07
1976-01-06
DiPalma, Victor A.
Metal working
Means to assemble or disassemble
Puller or pusher means, contained force multiplying operator
29200R, 29208R, 29211R, 29240, 144 32, B23P 1900
Patent
active
039308081
ABSTRACT:
An automatic collet hinge/screw placement machine comprising a reservoir for bulk storage of screws, a vibrator segregating the screws into a plurality of magazines and an escapement mechanism for dispensing a set of screws essentially concurrently in time, the machine further comprising a table upon which the work, e.g., a cabinet door, is placed between stop structure for correctly locating the work. A hinge-holding/screw-placing head containing a collet for each screw of the set is mounted upon a reciprocating frame whereby the head is pneumatically lowered to position a hinge and a set of screws for placement following which the screws are inserted into the work through apertures in the hinge using a driver mechanism comprised of universal joints for each screw.
REFERENCES:
patent: 3466730 (1969-09-01), McHenry et al.
patent: 3537166 (1970-11-01), Matyas
patent: 3675297 (1972-07-01), Appleton
patent: 3772757 (1973-11-01), Goldstein
McKenney John D.
Miller Leslie R.
DiPalma Victor A.
Foster Lynn G.
Royal Industries, Inc.
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