Even bale block for monitoring bale shape in a round baler

US8935979B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8935979-B2
Application numberUS-201213714599-A
CountryUS
Kind codeB2
Filing dateDec 14, 2012
Priority dateDec 14, 2012
Publication dateJan 20, 2015
Grant dateJan 20, 2015

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Abstract

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A bale size sensing mechanism for an agricultural round baler having bale chamber partially defined by continuous side-by-side belts disposed between a pair of spaced-apart side walls and trained around a plurality of rolls. Bale size sensing mechanisms disposed in each side wall detects the density of the transverse ends of a bale forming within the chamber and provides the measure to a controller which determines the transverse uniformity of the bale. Each sensing mechanism includes a generally planar element having a wedge-shaped periphery with a vertex, the planar element being pivotally coupled to the baler adjacent to the vertex and a portion of the wedge-shaped periphery projecting into the bale-forming chamber to interact with the bale forming therein. The wedge-shaped periphery minimizes open areas within the bale chamber into which turbulent crop could enter and jam the sensing mechanism.

First claim

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Having thus described the invention, what is claimed is: 1. A bale compaction sensing mechanism for an agricultural round baler having a bale forming chamber defined in a space between opposing frame-supported side walls and configured to form incoming crop material into a generally spirally wound, cylindrically shaped bale of increasing diameter, the sensing mechanism comprising: an elongate, slot-like aperture having an upstream end and a downstream end separated by a pair of sp…

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What does patent US8935979B2 cover?
A bale size sensing mechanism for an agricultural round baler having bale chamber partially defined by continuous side-by-side belts disposed between a pair of spaced-apart side walls and trained around a plurality of rolls. Bale size sensing mechanisms disposed in each side wall detects the density of the transverse ends of a bale forming within the chamber and provides the measure to a contro…
Who is the assignee on this patent?
Simmons Scott C, Chow Mark K, Schlotterbeck Stephen C, and 1 more
What technology area does this patent fall under?
Primary CPC classification A01F15/0833. Mapped technology areas include Human Necessities.
When was this patent published?
Publication date Tue Jan 20 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).