Abstract: A shipping base for washers, dryers, and the like appliances. The base is in the form of a frame having top surfaces of outer parts thereof which are set relatively lower than the top surfaces of relative inner portions of the frame. Sockets are provided at the corners, to grip and receive the feet of the appliance. The sockets having radial ribs that deflect to grip the feet of the appliance.

Abstract: A pressure-activated flexible valve for use with a container for dispensing fluid material. The valve has a single sealing surface and comprises an inner component having a sealing portion and an outer component having an annular rim that seats against the sealing portion. The outer component also has a flexible portion that changes shape in response to pressure from the container material, thereby opening and closing the valve.

Abstract: A dispenser is provided for sprinkling a preset quantity of granted material, such as table salt. The dispenser comprises a granulated material reservoir, an enclosure, a metering cup, a cap, a collector and a diffuser. The reservoir has a side, a top and a bottom wall. The enclosure encases the reservoir side wall and is closed at one end by a cap adjacent to the reservoir bottom wall. The metering cup is positioned in the cap and an opening in the reservoir bottom wall communicates with and fills the metering cup. A collector is positioned adjacent to the top wall of the reservoir. A passageway formed between the reservoir sidewall and the enclosure communicates with the metering cup and collector. The diffuser is positioned adjacent to an opening in the collector and opposite the collector. When the dispenser is in the upright position, granulated material from the reservoir fills the metering cup.

Abstract: A re-usable yarn carrier to be mounted on a winding machine and to have yarn wound on and unwound therefrom is provided. The yarn carrier includes a hollow cylindrical tube which is preferably made of a plastic material. Each end of the tube is provided with a channel. The transition between the outside surface of the tube and the channel is formed by a shoulder. A resilient ring is positioned within each channel. The resilient ring is engaged by the base surface of the channel and forms an engagement surface adjacent to the shoulder on the tube. Further, the end of the ring positioned proximal to the end of the tube forms a protective edge. Thus, if the tube is dropped, the ring takes the brunt of the force rather than the tube material itself. The formation of the ring within the channel within the tube forms a yarn winding engagement surface. In addition, the resilient rings may be provided in various colors and forms so as to provide identification for the type of yarn on the tube.

Abstract: A bung is provided for sealing an opening in a pressure vessel. The bung includes an annular body portion and a flange extending radially outwardly for one end of the body. In one embodiment the flange includes an inner inclined surface adjacent the annular body portion. In an alternate embodiment, the vessel includes an inclined or angled engagement surface adjacent the vessel opening. A gasket is provided between the flange of the bung and the engagement surface adjacent the vessel opening. The inclined surface of the bung and/or the vessel urges the gasket radially inwardly upon the bung being threaded into the pressure vessel opening.

Abstract: A bung is provided for sealing an opening in a pressure vessel. The bung includes an annular body portion and a flange extending radially outwardly for one end of the body. In one embodiment the flange includes an inner inclined surface adjacent the annular body portion. In an alternate embodiment, the vessel includes an inclined or angled engagement surface adjacent the vessel opening. A gasket is provided between the flange of the bung and the engagement surface adjacent the vessel opening. The inclined surface of the bung and/or the vessel urges the gasket radially inwardly upon the bung being threaded into the pressure vessel opening.