Deere + Company

Eric Taflinger

Benjamin M Lovett

Michael L Vandeven

Chad Allen Dow

Jeffrey A Nelson

William P Conrad

Amy C Berg

Duane M Bomleny

Bryan Ray Yanke

Alex Brimeyer

Joshua R Pierson

Jixin Chen

A harvesting head for an agricultural harvester including a center frame section that is pivotally coupled to each of a left frame section and a right frame section. The elevation or height of the center frame section is determined by setting a height of the inner gauge wheels of the left and right frame sections. A gauge assembly for each of the left and right frame sections includes a linking member that spans between and operatively connects to outer and inner gauge wheels. The gauge assemblies are operably connected to the left and right frame sections to adjust an elevation of the outer and inner gauge wheels relative to the linking member to thereby adjust the elevation or height of the frame section when actuated by an actuation mechanism.

Gang arm gauge wheel height control for crop harvesting device

An agricultural harvesting head for mounting on a feederhouse of an agricultural combine has an adapter frame coupled to and supported on a center frame section with four links. Each link extends between and is pivotally coupled to the center frame section at a forward end of the link and is pivotally coupled to the adapter frame at a rear end of the link.

Multilink connection between harvesting head adapter frame and mainframe

A float arm support system may include a float arm supporting an active member, the float arm being pivotable about a first axis, a skid shoe to bear against and follow local ground contours of the underlying terrain while supporting the active member of the float arm above the underlying terrain and a powered actuator. The skid shoe may be coupled to the float arm between the first axis and the active member. The powered actuator may be operably coupled to the skid shoe to vertically move the skid shoe to adjust a spacing at which the skid shoe supports the active member of the float arm relative to the underlying terrain.

Float arm support

An agricultural harvesting machine including a flexible cutterbar and associated draper belts for carrying cut agricultural material to a center location. The belts are guided by a drive rollers and idler rollers. The idler roller for each belt is pivotable about an axis generally at 90 degrees to the axis of the belt and the drive roller for each belt is translatable axially to minimize diagonal stresses caused by flexing of the elongated endless belt.

Flexible draper belt drive for an agricultural harvesting machine

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Eldridge, IA, United States of America

Eric Taflinger