Patent ID: 9145284
Filing Date: 2015-09-29
Classification: B66F

Abstract:
1. A method for producing a track for a track lifting device, said track being transferrable by at least one lifting unit from an idle position into a working position, in which a main body of the track is formed from a plate-like material, wherein the main body is transferred into an end shape by a plurality of chamfering steps of the plate-like material, in which a chamfer, in each case having a chamfer direction pointing towards the respective other chamfer, is formed between a load-bearing support and each side flank adjoining said load-bearing support laterally, and each side flank thus formed is defined by at least one further chamfer having a chamfer direction opposed to the chamfer direction of the chamfers, and a receiving flange having a travel surface oriented towards a running surface of the load-bearing support is formed.