Abstract: A lifting desktop comprises a desktop platform, a base frame below the desktop platform, and two sets of assemblies. Each set of assemblies include a support frame assembly, an assistance assembly and a locking assembly. The two sets of assemblies are symmetrically arranged on two sides between the base frame and the desktop platform. The base frame comprises lower side-plates, and the desktop platform comprises upper side-plates. Each of the support frame assemblies comprises two support legs which are pivoted to each other in scissors by a central pivot and spanned on two sides of the respective lower side-plate. Each of the support legs has a fixed pivot end pivoted to the respective lower side-plate or upper side-plate and a free end movably connected to the opposite upper side-plate or lower side-plate on the same side.

Abstract: A machine for converting a fabric from a rolled fabric into a superimposingly folded fabric for delivery to a dyeing machine. The machine includes a frame, a cradle, and a carriage. The frame rests on an unyielding surface. The cradle is operatively connected to the frame, holds the rolled fabric, and dispenses the fabric from the rolled fabric. The carriage is movably mounted to the frame, and receives the fabric dispensed from the rolled fabric, and in response thereto, moves back and forth relative to the frame to dispense the fabric into the superimposingly folded fabric for delivery to the dyeing machine.