Continuous excavating apparatus

Details Continuous excavating apparatus Continuous excavating apparatus

1981-10-20

1984-03-27

Eickholt, E. H.

Excavating

Peat excavators

37 86, 37191R, 198707, E02F 506

Patent

active

044385757

ABSTRACT:
The invention provides a continuous excavating apparatus principally designed for use in mining operations and includes an elongated frame having heavy upright side walls and a mobile support mechanism. At its front end the frame mounts an endless bucket line for pivotal motion about both an upright and a transverse axis, the heavy frame providing a counterbalance for the forces generated during the excavating operation. The buckets are mounted on hinge pins whose enlarged ends engage supporting sprockets in a fashion to reduce and distribute wear resultant from normal operation, and the buckets include replaceable excavating teeth enabling ready replacement when required.

REFERENCES:
patent: 802985 (1905-10-01), Helm
patent: 877345 (1908-01-01), Knox
patent: 891004 (1908-06-01), Ream
patent: 1739122 (1929-12-01), Brown
patent: 2024894 (1935-12-01), Taylor
patent: 2320196 (1943-05-01), Roe
patent: 2478302 (1949-08-01), Moyer
patent: 2597036 (1952-05-01), Roe
patent: 2701048 (1955-02-01), Harrison
patent: 2753637 (1956-07-01), Thomas
patent: 3738031 (1973-06-01), Lott

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