Pivot device

Details Pivot device Pivot device

1974-06-10

1978-03-28

Wyche, Benjamin W.

Machine element or mechanism

Gearing

Toothed gear and recirculated unconnected elements

198853, 403340, F16G 1302

Patent

active

040808424

ABSTRACT:
A chain link conveyor comprises modules pivotally connected to one another. Each module is designed to be molded as a unit, preferably of an organic plastic material and comprises a number of parallel, spaced links having end sections with aligned holes for snap-together pivot rods, and intermediate sections joined by integral cross members to form a rigid, supporting grid.

REFERENCES:
patent: 136530 (1873-03-01), McIntyre
patent: 575230 (1897-01-01), Garrett
patent: 607315 (1898-07-01), Wingard
patent: 893163 (1908-07-01), Hafemeister
patent: 1348692 (1920-08-01), Bell
patent: 1975244 (1934-10-01), Wiseman
patent: 2506979 (1950-05-01), Varnum
patent: 2788670 (1957-04-01), Bruestle
patent: 2893521 (1959-07-01), Austin
patent: 3596918 (1971-08-01), Masuda
patent: 3819198 (1974-06-01), Groves
patent: 3830581 (1974-08-01), Furlong
patent: 3914831 (1975-10-01), Steinberg
patent: 3915025 (1975-10-01), Poerink

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