Single chain conveyor
AssigneeHalbach & Braun
InventorsErnst Braun, Gert Braun
Life of this patent
Estimating the term…
Abstract
A chain conveyor, comprises a conveyor trough having a bottom and angled side guide wall surfaces. A link chain extends centrally along the trough, and it is supported above the bottom on a chain support which has a bottom face which is slidable along the bottom. A catch member is supported over the chain link on the chain support and it has arm portions extending laterally to each side of the chain with guide faces which are guided in the angled side guide walls of the trough. The chain support supports the catch member so that its bottom is spaced above the bottom of the trough.
Claims2
A chain conveyor comprising a conveyor trough having a bottom and angled side guide walls, a link chain extending centrally along said trough, a chain support having a lateral guide face on each side and having a width between said side walls substantially equal to a link of said chain and having a bottom face slidable along said bottom, and an integral catch member having a recessed central portion engaged on said chain support and overlying said link chain and supported on said chain support and having arm portions extending laterally to each side of said chain and said chain support and having inner ends engaged on respective guide faces of said chain support, said arm portions having outer ends with lateral guide faces guided on said angled side guide walls of said conveyor trough and having bottom surfaces supported above said bottom of said trough and the bottom face of said chain support.
Dependencies are inferred from the claim text.