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Macdon Industries Ltd patents (2018 archive)


Recent patent applications related to Macdon Industries Ltd. Macdon Industries Ltd is listed as an Agent/Assignee. Note: Macdon Industries Ltd may have other listings under different names/spellings. We're not affiliated with Macdon Industries Ltd, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "M" | Macdon Industries Ltd-related inventors


Crop machine with an electronically controlled hydraulic cylinder flotation system

A header is supported by a pair of hydraulic float cylinders, where a float pressure to the cylinders is directly controlled by an electronic control supplying a variable control signal to a pprr valve arrangement to maintain the float pressure at a predetermined value. At the set pressure a predetermined lifting force is provided to the header. ... Macdon Industries Ltd

Crop machine with an electronically controlled hydraulic cylinder flotation system

A header is supported by a pair of hydraulic float cylinders, where a float pressure to the cylinders is directly controlled by an electronic control supplying a variable control signal to a pprr valve arrangement to maintain the float pressure at a predetermined value. At the set pressure a predetermined lifting force is provided to the header. ... Macdon Industries Ltd

Header with flexible crop cutting knife mounted on flex blades

A crop harvesting header having a frame mounted on a propulsion vehicle has a cutter bar carrying a sickle knife and a draper transport. The draper is guided at its front edge by a longitudinally extending rail mounted on the frame for movement therewith. ... Macdon Industries Ltd

Header with flexible crop cutting knife cooperating with a fixed draper engagement member

A crop harvesting header having a frame mounted on a propulsion vehicle has a cutter bar carrying a sickle knife and a draper transport. The draper is guided at its front edge by a longitudinally extending rail mounted on the frame for movement therewith. ... Macdon Industries Ltd

Sickle cutter system

In a sickle cutting system, it has been found that a significant reduction in average stubble length, which is calculated based on the distance crop is pushed forwardly without cutting occurring, can be obtained by a combination of the features where the length of the cutting edge of each knife blade from a transverse rearmost cutting line at which a cutting action occurs is increased to a length greater than 2.2 inches; the width at the rear of the ledger surface of each guard is increased to greater than 1.2 inches; and the front edge of the blade is formed with an apex to shed crop material to one or other side of the apex.. . ... Macdon Industries Ltd








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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Macdon Industries Ltd in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Macdon Industries Ltd with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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