Device for applying surface pressure to advancing workpieces
AssigneeFirma Theodor Hymmen
InventorWerner Pankoke
Life of this patent
Estimating the term…
Abstract
In a device for applying surface pressure to advancing workpieces like sheets of wood-based material and similar products with at least one revolving compression belt that a pressure plate acts on the inside of, several pressure chambers are distributed along the belt. Each chamber is constituted out of a holder that has a sealing strip. The holder and sealing strip are secured in such a way that they can be adjusted in a groove in the pressure plate by means of lateral guides constituted out of screws, adapters, or similar structures that are secured in such a way that they can be adjusted to the holder in the plane of the belt in such a way that deleterious horizontal displacement forces exerted by the belt on the sealing strip can be diverted into the pressure plate.
Claims10
In a device for applying surface pressure to workpieces advancing on at least one movable compression belt, means for forcing the workpiece against the belt including a pressure chamber adjacent to the belt and a hose therein receptive of a pressure medium and a continuous sealing strip between the pressure chamber and belt for sealing off the pressure chamber and means mounting the strip such that the belt slides therealong, including a pressure plate having a groove and a holder in the groove, the improvement wherein the means mounting the strip further comprises at least one lateral recess positioned in the holder transversely to its length and to the surface of the belt connected to the pressure plate and having means disposed in the recess.
Dependencies are inferred from the claim text.