Abstract: A mechanism, giving less environmental load, for treating animal fibers of a continuous web form so as not to spoil inherent properties of the animal fibers such as hand-feeling and water repellency, so as to improve resistance to felting (shrinkage) and pilling. The mechanism includes: a tank filled with a treatment liquid; a net-conveyor having upper and lower mesh belts put one upon the other to sandwich the continuous web form therebetween for conveying the web form through the liquid of the tank; a treating-liquid circulation system including a gas-liquid mixing pump connected to a suction-port in the tank and pumping out the liquid, a static mixer connected downstream of the pump, and a discharge nozzle placed at a position in the tank facing the suction-port with the mesh belts therebetween, the discharge nozzle being connected downstream of the mixer; and an ozonizer for supplying ozone gas into the system.

Abstract: A continuous passive motion orthosis device for a toe of a foot including a base having first and second mounting members for receiving the calf and foot, respectively. A pivotable carriage member is positioned proximate the second mounting member and has a first end for receiving the toe and a second end. A drive mechanism is interconnected between the second end of the carriage member and the base for oscillating the first end of the carriage member about its second end with respect to the second mounting member to thereby move the toe between dorsiflexion and plantar flexion.

Abstract: A skin holding device on an apparatus for letting out skins is driven by drive devices to follow the treatment and feed tools acting on the skin, so that the skin zone received in the skin holding device is moved synchronously with the skin zone gripped by the treatment and feed tools. In this way a skin, when being let out, can neither be distorted nor can it deviate from its initial angular alignment.

Abstract: Equipment for letting out hides, in which the hides are cut several times obliquely to their lateral edges, the hide parts are then laterally offset and then sewn together again. A gripping tool is provided and is movable crosswise and lengthwise to the cutting line. After the sewing operation, the gripping tool seizes the cut edge and pulls the hide crosswise to the cutting line by the desired distance between cuts. Thereafter it moves the hide parallel to the cutting line, to obtain a constant distance between the sewing machine and the respective seam start on the hide.

Abstract: An apparatus for the parting of hide hair is provided with a hide hair divider moved reciprocally in a longitudinal direction and comprising a plurality of wedge-shaped parting points and similarly formed counter-points. Between the parting and counter-points which are directed against each other, a comparatively narrow gap is provided, which widens to a wide opening. Because of the narrow gap, the parting and counter points cover each other in their path of motion, whereby the danger of the hide hair divider becoming hooked at the hide is reduced.