Abstract: Machine (1) for the assembly of profiles (2) formed of at least a first profile section (3) and a second profile section (4) connected by means of one or several thermally insulating sections (5,6), whereby the machine (1) is provided with press means (58) exerting an adjustable pressure on press tools (48) in a lateral direction (HH?) and towards the profile sections (3,4) to be assembled so as to be able to exert an adjustable force on corresponding walls (18) of grooves (17, 20, 31, 33, 82, 90) of the profile sections (3,4) in order to achieve a plastic deformation thereof.

Abstract: Machine (1) for the assembly of profiles (2) formed of at least a first profile section (3) and a second profile section (4) connected by means of one or several thermally insulating sections (5,6), whereby the machine (1) is provided with press means (58) exerting an adjustable pressure on press tools (48) in a lateral direction (HH?) and towards the profile sections (3,4) to be assembled so as to be able to exert an adjustable force on corresponding walls (18) of grooves (17,20,31,33,82,90) of the profile sections (3,4) in order to achieve a plastic deformation thereof.

Abstract: Movable device for facilitating the dropping of young has a rope-like element which can be fastened to the young and upon which a tractive force may be exerted, and a collection element for collecting the young. The collection element is carried by a frame that extends along a longitudinal axis and includes a distal end and a proximal end. A wheel that serves as a windlass traction device for tensioning the rope and as a wheel for the barrow is rotatably attached to the frame distal end and aligned with the longitudinal axis. A lifting element is attached to the frame proximal end such that the collection element, the frame, the lifting element and the wheel form a wheelbarrow arrangement that is readily tiltable. Tilting guides facilitate tilting of the barrow.