ADJUSTABLE GATHERING CHAIN ASSEMBLY FOR A HEADER OF AN AGRICULTURAL HARVESTER

An adjustable gathering chain assembly for a header of an agricultural harvester is disclosed as is a header including such an assembly and methods for adjusting the length of the gathering chain assembly. The assembly includes a drive unit, a driven unit spaced from and movable with respect to the...

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Bibliographic Details
Main Authors MISSOTTEN BART M A, JONGMANS DRE W J, RICKETTS JONATHAN E, WALKER ERIC L, TALLIR FREDERIK
Format Patent
LanguageEnglish
Published 25.11.2015
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
FISHING
FORESTRY
HARVESTING
HUMAN NECESSITIES
HUNTING
MOWING
TRAPPING
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Summary:An adjustable gathering chain assembly for a header of an agricultural harvester is disclosed as is a header including such an assembly and methods for adjusting the length of the gathering chain assembly. The assembly includes a drive unit, a driven unit spaced from and movable with respect to the drive unit and an endless gathering chain extending between the drive unit and the driven unit. An adjustment unit including an idler member in engagement with the gathering chain is operable to move the idler member with respect to the drive unit in order to move the driven unit between first and second positions relative to the drive unit whereby the header may effectively harvest both standing crop and downed or lodged crop depending on harvesting conditions.
Bibliography:Application Number: CN20151435905