Mechanism for driving a plurality of objects along relative reci

Details Mechanism for driving a plurality of objects along relative reci Mechanism for driving a plurality of objects along relative reci

1988-03-31

1991-03-12

Dorner, Kenneth J.

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40416, 40414, 40423, 40425, G09F 1300

Patent

active

049983660

ABSTRACT:
Motion transmission apparatus for driving a plurality of objects along relative paths alternately in the same direction and in an opposite direction includes a plurality of toothed drive members constrained to moved in unison and intermesh respectively with a corresponding number of driven gears. Each driven gear is eccentrically connected to an associated rocker arm by a connecting rod. The rocker arms carry the objects to be moved.

REFERENCES:
patent: 616022 (1898-12-01), Schild
patent: 916105 (1909-03-01), Clark
patent: 1140675 (1915-05-01), Gottschlk et al.
patent: 2711603 (1955-06-01), Seidl
patent: 4237634 (1980-12-01), Pokhis
patent: 4344243 (1982-08-01), Reszka

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