Conveyors: power-driven – Conveyor section – Load-supporting rolls moved about endless path
Patent
1989-12-18
1992-03-17
Olszewski, Robert P.
Conveyors: power-driven
Conveyor section
Load-supporting rolls moved about endless path
198853, 193 35R, B65G 1700
Patent
active
050960504
ABSTRACT:
A chain link for use in a low backline pressure chain. The chain link includes a base portion having top and bottom surfaces, first and second shaft support members extending upardly from the top surface of the base portion, at least one shaft extending between the first and second shaft support members, and a plurality of rollers mounted for rotation on the shaft. The chain link also includes a plurality of eye portions extending downwardly from the bottom surface of the base portion and adapted to receive a chain pin so as to permit the link to flex laterally when mounted in a chain.
REFERENCES:
patent: 614306 (1898-11-01), Mason
patent: 1377450 (1921-05-01), Wipple
patent: 1852942 (1932-04-01), Streine
patent: 2494302 (1950-01-01), Mason
patent: 2829762 (1958-04-01), Oswald
patent: 2911091 (1959-11-01), Imse
patent: 2920734 (1960-01-01), Heinrich
patent: 2938614 (1960-05-01), Hewitt, Jr.
patent: 2954113 (1960-09-01), Hibbard et al.
patent: 3036695 (1962-05-01), Thuerman
patent: 3197020 (1965-07-01), Evans et al.
patent: 3262550 (1966-07-01), Kampfer
patent: 3279586 (1966-10-01), Kampfer
patent: 3337023 (1967-08-01), Kohl et al.
patent: 3503490 (1970-03-01), Heyne
patent: 3512627 (1970-05-01), Hodlewsky et al.
patent: 3513964 (1970-05-01), Imse
patent: 3520398 (1970-07-01), Thomson
patent: 3543917 (1970-12-01), Duerksen
patent: 3550756 (1970-12-01), Kornylak
patent: 3568822 (1971-03-01), Conkey et al.
patent: 3669247 (1972-06-01), Pulver
patent: 3672488 (1972-06-01), Collins
patent: 3776349 (1973-12-01), Kampfer
patent: 3889803 (1975-06-01), White
patent: 3910404 (1975-10-01), Henrekson
patent: 3944037 (1976-03-01), Stease
patent: 3951255 (1976-04-01), Shuttleworth et al.
patent: 4053039 (1977-10-01), Shuttleworth
patent: 4067428 (1978-01-01), Shuttleworth
patent: 4096943 (1987-06-01), Gentsch
patent: 4231469 (1980-11-01), Arscott
patent: 4271960 (1981-06-01), Chalich
patent: 4436200 (1984-03-01), Hodlewsky et al.
Gastinau Cheryl L.
Olszewski Robert P.
Rexnord Corporation
LandOfFree
Low backline pressure chain does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Low backline pressure chain, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low backline pressure chain will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1470449