Abstract: A pan-like support element designed to be hung, in use, for transporting sheet material throughout a sheet material working plant, is described. The support element includes at least one plate-like body for supporting the sheet material, a holding portion extending from a surface of the plate-like body, a hanger at the rear for engagement with dragging and support structure of the plant, and a holding portion including at least one lug rising from the plate-like body, or from a base element that is secured to it, and supports a top transverse element extending parallel to the plate-like body and transversal to the front-rear direction.

Abstract: The present invention relates to a pan-like support element designed to be hung, in use, for transporting sheet material throughout a sheet material working plant, comprising: at least one plate-like body for supporting the sheet material, having a front and a rear; at least one holding portion extending from at least one surface of the at least one plate-like body, hanging means provided at the rear for engagement with dragging and support means of a plant for working sheet materials, and at least one holding portion comprising at least one lug rising from the plate-like body, or from a base element secured thereto, and supports a top transverse element extending substantially parallely to the plate-like body and transversally to the front-rear direction thereof.

Abstract: An apparatus for the heat treatment of workpieces comprising comprising a plurality of evacuable chambers connected through airlocks, a conveyor, preferably a circular chain conveyor for the transport of the workpieces along a path through the chambers, an electric resistance heating device, a cooling blower, and a heat exchanger, a plurality of workpieces of equal size and configuration, in particular backsaw blades, are placed tightly one on top of another and form a stack which is placed into a frame made of profile cuts, whereby the frame is capable of being coupled to a conveyor by means of suspension elements.

Abstract: An apparatus for the heat treatment of work pieces comprising comprising a plurality of evacuable chambers connected through airlocks, a conveyor, preferably a circular chain conveyor for the transport of the workpieces along a path through the chambers, an electric resistance heating device, a cooling blower, and a heat exchanger, a plurality of workpieces of equal size and configuration, in particular hacksaw blades, are placed tightly one on top of another and form a stack which is placed into a frame made of profile cuts, whereby the frame is capable of being coupled to a conveyor by means of suspension elements.