Harvesters – Cutting and conveying – Reciprocating-cutter type
Patent
1987-07-02
1989-05-23
Weiss, John
Harvesters
Cutting and conveying
Reciprocating-cutter type
56192, 56228, A01D 4300
Patent
active
048318140
ABSTRACT:
A pull type swather having double swath and enhanced operating to transport mode change capabilities. A subframe is mounted forwardly of a rear frame and the two are pivotally connected. The table of the swather includes a pair of draper decks operable to be independently moved relative to each other and to the table. A hitch is pivotally connected to the subframe and a hydraulic cylinder is operable to adjust the angle of the hitch relative to the table. The subframe is locked to the rear frame during operation and until the transport mode is desired wherein the subframe is unlocked and pivoted relative to the rear frame. Provision is made for automatically interchanging between the transport and operating modes.
REFERENCES:
patent: 3214002 (1965-10-01), Kirkpatrick et al.
patent: 4512140 (1985-04-01), Blakeslee
patent: 4682462 (1987-07-01), Johnson
Frisk Kenneth A. A.
Kardal Irving B.
Ford New Holland Inc.
Marquette Darrell F.
Miller Larry W.
Seemar Frank A.
Weiss John
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