Log splitter

Details Log splitter Log splitter

1979-04-20

1980-12-16

Bray, W. Donald

Woodworking

Splitting machine

Tapered or wedge shaped product

B27L 700

Patent

active

042390702

ABSTRACT:
A portable hydraulic log splitter in which first and second splitting wedges are mounted in fixed positions relative to one another on a fixedly positioned supporting "H" beam. A ram is slideably mounted to the upper and lower flanges of the "H" beam for movement between the first and second splitting wedges. A two-way hydraulic cylinder means controls the ram for alternately forcing supplied logs against the first and second splitting wedges respectively. In a preferred mode of operation the two-way hydraulic cylinder means is comprised of first and second two-way hydraulic cylinder means disposed on opposite sides of the "H" beam and connected to the opposite sides, respectively, of the ram means for applying a substantially equal force to each side of the ram.

REFERENCES:
patent: 3077214 (1963-02-01), Brukner
patent: 3242955 (1966-03-01), Hellstrom
patent: 3319675 (1967-05-01), Bles, Sr.
patent: 3640323 (1972-02-01), Helle
patent: 3974867 (1976-08-01), Butas, Jr.
patent: 3995672 (1976-12-01), Binninger
patent: 4076062 (1978-02-01), Kanik

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