Abstract: A digital inlet valve is the complementary assembly of an armature module, a body module and an actuation module enabling direct control over an air gap between a magnetic armature and a pole piece body.

Abstract: A digital inlet valve is the complementary assembly of an armature module, a body module and an actuation module enabling direct control over an air gap between a magnetic armature and a pole piece body.

Abstract: A baler for making large cylindrical bales is equipped with a cutting device for cutting picked up crop into pieces before it enters the baling chamber. The cutting device includes a plurality of cutting knives that are pivotable about a horizontal transverse axis between an working position for cutting crop, wherein the knives each project upwardly through respective slits provided in a guide sheet, and a non-working position wherein the knives are withdrawn to a non-working position substantially below the guide sheet. A plurality of knife positioning elements are respectively associated with the knives and mounted for pivoting about a second horizontal transverse axis such that when the positioning elements are in a first position corresponding to the working position of the knives rollers respectively carried by the positioning elements are in engagement with a recess in a surface provided on the rear of the associated knife.